@article{PearceOezkulaGreeneetal.2018, author = {Pearce, Warren and {\"O}zkula, Suay M. and Greene, Amanda K. and Teeling, Lauren and Bansard, Jennifer S. and Omena, Janna Joceli and Rabello, Elaine Teixeira}, title = {Visual cross-platform analysis}, series = {Information, Communication and Society: digital methods to research social media images}, volume = {23}, journal = {Information, Communication and Society: digital methods to research social media images}, number = {2}, publisher = {Routledge}, address = {London}, issn = {1468-4462}, doi = {10.1080/1369118X.2018.1486871}, pages = {161 -- 180}, year = {2018}, abstract = {Analysis of social media using digital methods is a flourishing approach. However, the relatively easy availability of data collected via platform application programming interfaces has arguably led to the predominance of single-platform research of social media. Such research has also privileged the role of text in social media analysis, as a form of data that is more readily gathered and searchable than images. In this paper, we challenge both of these prevailing forms of social media research by outlining a methodology for visual cross-platform analysis (VCPA), defined as the study of still and moving images across two or more social media platforms. Our argument contains three steps. First, we argue that cross-platform analysis addresses a gap in research methods in that it acknowledges the interplay between a social phenomenon under investigation and the medium within which it is being researched, thus illuminating the different affordances and cultures of web platforms. Second, we build on the literature on multimodal communication and platform vernacular to provide a rationale for incorporating the visual into cross-platform analysis. Third, we reflect on an experimental cross-platform analysis of images within social media posts (n = 471,033) used to communicate climate change to advance different modes of macro- and meso-levels of analysis that are natively visual: image-text networks, image plots and composite images. We conclude by assessing the research pathways opened up by VCPA, delineating potential contributions to empirical research and theory and the potential impact on practitioners of social media communication.}, language = {en} } @article{ShiSchirneckFriedrichetal.2018, author = {Shi, Feng and Schirneck, Friedrich Martin and Friedrich, Tobias and K{\"o}tzing, Timo and Neumann, Frank}, title = {Reoptimization time analysis of evolutionary algorithms on linear functions under dynamic uniform constraints}, series = {Algorithmica : an international journal in computer science}, volume = {82}, journal = {Algorithmica : an international journal in computer science}, number = {10}, publisher = {Springer}, address = {New York}, issn = {0178-4617}, doi = {10.1007/s00453-020-00739-x}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-605295}, pages = {3117 -- 3123}, year = {2018}, abstract = {Rigorous runtime analysis is a major approach towards understanding evolutionary computing techniques, and in this area linear pseudo-Boolean objective functions play a central role. Having an additional linear constraint is then equivalent to the NP-hard Knapsack problem, certain classes thereof have been studied in recent works. In this article, we present a dynamic model of optimizing linear functions under uniform constraints. Starting from an optimal solution with respect to a given constraint bound, we investigate the runtimes that different evolutionary algorithms need to recompute an optimal solution when the constraint bound changes by a certain amount. The classical (1+1) EA and several population-based algorithms are designed for that purpose, and are shown to recompute efficiently. Furthermore, a variant of the (1+(λ,λ))GA for the dynamic optimization problem is studied, whose performance is better when the change of the constraint bound is small.}, language = {en} } @article{DereudreHoudebert2018, author = {Dereudre, David and Houdebert, Pierre}, title = {Sharp phase transition for the continuum Widom-Rowlinson model}, series = {Annales de l'Institut Henri Poincar{\´e}. B, Probability and statistics}, volume = {57}, journal = {Annales de l'Institut Henri Poincar{\´e}. B, Probability and statistics}, number = {1}, publisher = {Association des Publications de l'Institut Henri Poincar{\´e}}, address = {Bethesda, Md.}, issn = {0246-0203}, doi = {10.1214/20-AIHP1082}, pages = {387 -- 407}, year = {2018}, abstract = {The Widom-Rowlinson model (or the Area-interaction model) is a Gibbs point process in R-d with the formal Hamiltonian defined as the volume of Ux epsilon omega B1(x), where. is a locally finite configuration of points and B-1(x) denotes the unit closed ball centred at x. The model is also tuned by two other parameters: the activity z > 0 related to the intensity of the process and the inverse temperature beta >= 0 related to the strength of the interaction. In the present paper we investigate the phase transition of the model in the point of view of percolation theory and the liquid-gas transition. First, considering the graph connecting points with distance smaller than 2r > 0, we show that for any beta >= 0, there exists 0 <(similar to a)(zc) (beta, r) < +infinity such that an exponential decay of connectivity at distance n occurs in the subcritical phase (i.e. z <(similar to a)(zc) (beta, r)) and a linear lower bound of the connection at infinity holds in the supercritical case (i.e. z >(similar to a)(zc) (beta, r)). These results are in the spirit of recent works using the theory of randomised tree algorithms (Probab. Theory Related Fields 173 (2019) 479-490, Ann. of Math. 189 (2019) 75-99, Duminil-Copin, Raoufi and Tassion (2018)). Secondly we study a standard liquid-gas phase transition related to the uniqueness/non-uniqueness of Gibbs states depending on the parameters z, beta. Old results (Phys. Rev. Lett. 27 (1971) 1040-1041, J. Chem. Phys. 52 (1970) 1670-1684) claim that a non-uniqueness regime occurs for z = beta large enough and it is conjectured that the uniqueness should hold outside such an half line ( z = beta >= beta(c) > 0). We solve partially this conjecture in any dimension by showing that for beta large enough the non-uniqueness holds if and only if z = beta. We show also that this critical value z = beta corresponds to the percolation threshold (similar to a)(zc) (beta, r) = beta for beta large enough, providing a straight connection between these two notions of phase transition.}, language = {en} } @article{BrandtBeckerTetzneretal.2018, author = {Brandt, Naemi D. and Becker, Michael and Tetzner, Julia and Brunner, Martin and Kuhl, Poldi and Maaz, Kai}, title = {Personality across the lifespan exploring measurement invariance of a short Big Five Inventory from ages 11 to 84}, series = {European journal of psychological assessment}, volume = {36}, journal = {European journal of psychological assessment}, number = {1}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1015-5759}, doi = {10.1027/1015-5759/a000490}, pages = {162 -- 173}, year = {2018}, abstract = {Personality is a relevant predictor for important life outcomes across the entire lifespan. Although previous studies have suggested the comparability of the measurement of the Big Five personality traits across adulthood, the generalizability to childhood is largely unknown. The present study investigated the structure of the Big Five personality traits assessed with the Big Five Inventory-SOEP Version (BFI-S; SOEP = Socio-Economic Panel) across a broad age range spanning 11-84 years. We used two samples of N = 1,090 children (52\% female, M-age = 11.87) and N = 18,789 adults (53\% female, M-age = 51.09), estimating a multigroup CFA analysis across four age groups (late childhood: 11-14 years; early adulthood: 17-30 years; middle adulthood: 31-60 years; late adulthood: 61-84 years). Our results indicated the comparability of the personality trait metric in terms of general factor structure, loading patterns, and the majority of intercepts across all age groups. Therefore, the findings suggest both a reliable assessment of the Big Five personality traits with the BFI-S even in late childhood and a vastly comparable metric across age groups.}, language = {en} } @article{MuschallaHenningHaakeetal.2018, author = {Muschalla, Beate and Henning, Anne and Haake, Tim Woody and Cornetz, Kathrin and Olbrich, Dieter}, title = {Mental health problem or workplace problem or something else}, series = {Disability and rehabilitation : an international, multidisciplinary journal}, volume = {42}, journal = {Disability and rehabilitation : an international, multidisciplinary journal}, number = {4}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0963-8288}, doi = {10.1080/09638288.2018.1501099}, pages = {502 -- 509}, year = {2018}, abstract = {Purpose: Work perception is an important predictor for work ability and, therefore, of interest for rehabilitation. Until now it is unclear to which extent different psychological aspects explain work perception. This study investigates in which way workplace problems on the one hand, and mental health and coping on the other hand, contribute to work perception. Methods: A heterogeneous sample of 384 persons in working age with and without mental health problems was recruited. Participants gave self-reports on workplace problems, mental health problems, work-coping, work-anxiety, and work perception. Results: Persons with mental health problems and workplace problems (M + W) perceive the highest degree of work demands, followed by persons with workplace problems but without mental health problems (NM + W). Work-anxiety appeared as the strongest factor explaining perception of high work demands, whereas general mental health problems did not contribute significantly to variance explanation. Conclusions: Persons with specific mental health problems in terms of work-anxiety may be expected to perceive higher work demands. They may be detected when asking for work perception, e.g., within the frame of return-to-work interventions in rehabilitation, or in occupational health settings by mental hazard analysis.}, language = {en} } @article{DvornikovLeibmanHeimetal.2018, author = {Dvornikov, Yury and Leibman, Marina and Heim, Birgit and Bartsch, Annett and Herzschuh, Ulrike and Skorospekhova, Tatiana and Fedorova, Irina and Khomutov, Artem and Widhalm, Barbara and Gubarkov, Anatoly and R{\"o}ßler, Sebastian}, title = {Terrestrial CDOM in lakes of Yamal Peninsula}, series = {Remote Sensing}, volume = {10}, journal = {Remote Sensing}, number = {2}, publisher = {MDPI}, address = {Basel}, issn = {2072-4292}, doi = {10.3390/rs10020167}, pages = {21}, year = {2018}, abstract = {In this study, we analyze interactions in lake and lake catchment systems of a continuous permafrost area. We assessed colored dissolved organic matter (CDOM) absorption at 440 nm (a(440)(CDOM)) and absorption slope (S300-500) in lakes using field sampling and optical remote sensing data for an area of 350 km(2) in Central Yamal, Siberia. Applying a CDOM algorithm (ratio of green and red band reflectance) for two high spatial resolution multispectral GeoEye-1 and Worldview-2 satellite images, we were able to extrapolate the a()(CDOM) data from 18 lakes sampled in the field to 356 lakes in the study area (model R-2 = 0.79). Values of a(440)(CDOM) in 356 lakes varied from 0.48 to 8.35 m(-1) with a median of 1.43 m(-1). This a()(CDOM) dataset was used to relate lake CDOM to 17 lake and lake catchment parameters derived from optical and radar remote sensing data and from digital elevation model analysis in order to establish the parameters controlling CDOM in lakes on the Yamal Peninsula. Regression tree model and boosted regression tree analysis showed that the activity of cryogenic processes (thermocirques) in the lake shores and lake water level were the two most important controls, explaining 48.4\% and 28.4\% of lake CDOM, respectively (R-2 = 0.61). Activation of thermocirques led to a large input of terrestrial organic matter and sediments from catchments and thawed permafrost to lakes (n = 15, mean a(440)(CDOM) = 5.3 m(-1)). Large lakes on the floodplain with a connection to Mordy-Yakha River received more CDOM (n = 7, mean a(440)(CDOM) = 3.8 m(-1)) compared to lakes located on higher terraces.}, language = {en} } @article{Goral2018, author = {Goral, Johannah}, title = {Lokal Global Digital}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {36 -- 39}, year = {2018}, language = {de} } @article{Faulina2018, author = {Faulina, Ariane}, title = {Die internationale Bildungsreise}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {34 -- 36}, year = {2018}, language = {de} } @article{Hackel2018, author = {Hackel, Manuela}, title = {Zeit, Farbe in dein Leben zu bringen}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {28 -- 31}, year = {2018}, language = {de} } @article{Ruediger2018, author = {R{\"u}diger, Marie}, title = {Weiter geht's}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {26 -- 27}, year = {2018}, language = {de} } @article{GoetzKortenkamp2018, author = {Goetz, Ilka and Kortenkamp, Ulrich}, title = {Medienbildung in der Lehrerinnen- und Lehrerbildung}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {22 -- 25}, year = {2018}, language = {de} } @article{SchroederJostes2018, author = {Schroeder, Christoph and Jostes, Brigitte}, title = {Querschnittsaufgaben Sprachbildung}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {15 -- 21}, year = {2018}, language = {de} } @article{LohwasserKludt2018, author = {Lohwaßer, Roswitha and Kludt, Steffen}, title = {Ein wichtiger Schritt f{\"u}r das gemeinsame Lernen in Brandenburg}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {11 -- 14}, year = {2018}, language = {de} } @article{Musil2018, author = {Musil, Andreas}, title = {Auf Hochtouren}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {8 -- 10}, year = {2018}, language = {de} } @article{Lohwasser2018, author = {Lohwaßer, Roswitha}, title = {Vorwort}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {4 -- 5}, year = {2018}, language = {de} } @article{WendlandZurekNyagolova2018, author = {Wendland, Mirko and Zurek, Peter Paul and Nyagolova, Maya}, title = {Zukunft gestalten}, series = {Kentron : Journal zur Lehrerbildung = Durchstarten}, journal = {Kentron : Journal zur Lehrerbildung = Durchstarten}, number = {32}, publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung}, address = {Potsdam}, issn = {1867-4720}, pages = {40 -- 43}, year = {2018}, language = {de} } @article{SchmidtWellenburgMackert2018, author = {Schmidt-Wellenburg, Christian and Mackert, J{\"u}rgen}, title = {EU-Citizenship}, series = {Europasoziologie : Handbuch f{\"u}r Wissenschaft und Studium}, journal = {Europasoziologie : Handbuch f{\"u}r Wissenschaft und Studium}, publisher = {Nomos}, address = {Baden-Baden}, isbn = {978-3-8487-2456-7}, pages = {120 -- 129}, year = {2018}, language = {de} } @article{GenzelKuegler2018, author = {Genzel, Susanne and K{\"u}gler, Frank}, title = {Production and perception of question prosody in Akan}, series = {Journal of the International Phonetic Association}, volume = {50}, journal = {Journal of the International Phonetic Association}, number = {1}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, issn = {0025-1003}, doi = {10.1017/S0025100318000191}, pages = {61 -- 92}, year = {2018}, abstract = {The paper presents a production experiment investigating the phonetic parameters speakers employ to differentiate Yes-No questions from string-identical statements in Akan, a West-African two-tone Kwa language. Results show that, in comparison to the statement, speakers use a higher pitch register throughout the utterance as a global parameter, and falling f0, longer duration and higher intensity as local parameters on the final syllable of the Yes-No question. Further, two perception experiments (forced-choice identification and gating) investigate the perceptual relevance of the global parameter and the local final parameters. Results show that listeners cannot assess the higher pitch register information to identify the mode of a sentence early on. Rather, identification takes place when the local phonetic parameters on the final vowel are available. The findings point to the superiority of language-specific cues in sentence mode perception. It is suggested that Akan uses a low boundary tone that associates with the right edge of the intonation phrase (L\%) in Yes-No questions. The results are discussed from the point of view of question intonation typology in African languages. It is argued that a classification along the lines of functionally relevant cues is preferable to an impressionistic analysis.}, language = {en} } @article{Reiners2018, author = {Reiners, Nina}, title = {Kontroversen um die Reform der UN-Menschenrechtsvertragsorgane}, series = {Vereinte Nationen}, volume = {66}, journal = {Vereinte Nationen}, number = {6}, publisher = {BWV, Berliner Wiss.-Verl.}, address = {Berlin}, issn = {0042-384X}, pages = {266 -- 271}, year = {2018}, abstract = {Das UN-Menschenrechtssystem steht unter gewaltigem Druck. In den aktuellen Diskussionen um die Reform der Menschenrechtsvertragsorgane offenbart sich eine Kluft zwischen Staaten in der Generalversammlung und Ausschussmitgliedern mit zivilgesellschaftlichen Akteuren.}, language = {de} } @article{SixtusLindemannFischer2018, author = {Sixtus, Elena and Lindemann, Oliver and Fischer, Martin H.}, title = {Stimulating numbers}, series = {Psychological research : an international journal of perception, attention, memory, and action}, volume = {84}, journal = {Psychological research : an international journal of perception, attention, memory, and action}, number = {1}, publisher = {Springer}, address = {Heidelberg}, issn = {0340-0727}, doi = {10.1007/s00426-018-0982-y}, pages = {152 -- 167}, year = {2018}, abstract = {Finger counting is one of the first steps in the development of mature number concepts. With a one-to-one correspondence of fingers to numbers in Western finger counting, fingers hold two numerical meanings: one is based on the number of fingers raised and the second is based on their ordinal position within the habitual finger counting sequence. This study investigated how these two numerical meanings of fingers are intertwined with numerical cognition in adults. Participants received tactile stimulation on their fingertips of one hand and named either the number of fingers stimulated (2, 3, or 4 fingers; Experiment 1) or the number of stimulations on one fingertip (2, 3, or 4 stimulations; Experiment 2). Responses were faster and more accurate when the set of stimulated fingers corresponded to finger counting habits (Experiment 1) and when the number of stimulations matched the ordinal position of the stimulated finger (Experiment 2). These results show that tactile numerosity perception is affected by individual finger counting habits and that those habits give numerical meaning to single fingers.}, language = {en} } @article{MaleszaKaczmarek2018, author = {Malesza, Marta and Kaczmarek, Magdalena Claudia}, title = {The convergent validity between self- and peer-ratings of the dark triad personality}, series = {Current psychology}, volume = {39}, journal = {Current psychology}, number = {6}, publisher = {Springer}, address = {New York}, issn = {1046-1310}, doi = {10.1007/s12144-018-9906-7}, pages = {2166 -- 2173}, year = {2018}, abstract = {Researchers examining the accuracy of observers ratings of others are devoting increased attention to peer-reported personality traits. Thus, the main purpose of this study was to investigate convergent validity of the three-factor Dark Triad model of personality framework, using two different rating methods: self-ratings and peer-ratings. Each participant (N = 266) was asked to collect three peer ratings (total peers N = 798). First, respondents completed three Dark Triad measures-Mach IV, SRP-III, and NPI-17 instruments. The peer-report forms of these instruments consisted of the same items as in the self-report version, but the rephrasing was appropriate to a third-person perspective. With the exception of one subscale of narcissism, Dark Triad measures demonstrated substantial convergent validity. These findings challenge views that at least two dark personality characteristics, i.e. psychopathy and Machiavellianism, are accurately observable phenomenon. The influences of agreement between self and other raters are discussed in relation to the degree of ratability and social desirability.}, language = {en} } @article{Doerfler2018, author = {D{\"o}rfler, Thomas}, title = {Die Sanktionsaussch{\"u}sse zwischen Macht und Regeln}, series = {Vereinte Nationen : Zeitschrift f{\"u}r die Vereinten Nationen und ihre Sonderorganisationen}, volume = {66}, journal = {Vereinte Nationen : Zeitschrift f{\"u}r die Vereinten Nationen und ihre Sonderorganisationen}, number = {2}, publisher = {BWV}, address = {Berlin}, issn = {0042-384X}, pages = {62 -- 66}, year = {2018}, abstract = {Sanktionen sind ein wichtiges Instrument des UN-Sicherheitsrats zur Erhaltung des Weltfriedens. Viele zentrale Entscheidungen, wie etwa die Listung und Entlistung terrorverd{\"a}chtiger Personen, werden fernab der {\"O}ffentlichkeit in Sanktionsaussch{\"u}ssen getroffen. Die Einsetzung dieser Aussch{\"u}sse hat die Entscheidungsdynamiken im Rat erheblich ver{\"a}ndert.}, language = {de} } @misc{Lettl2018, author = {Lettl, Tobias}, title = {Energieversorgung}, series = {Juristische Arbeitsbl{\"a}tter : JA ; Zeitschrift f{\"u}r Studenten und Referendare}, volume = {50}, journal = {Juristische Arbeitsbl{\"a}tter : JA ; Zeitschrift f{\"u}r Studenten und Referendare}, publisher = {Vahlen}, address = {M{\"u}nchen}, issn = {0720-6356}, pages = {581 -- 590}, year = {2018}, language = {de} } @article{Wilhelm2018, author = {Wilhelm, Jan Lorenz}, title = {Atmosphere in the home stadium of Hertha BSC (German Bundesliga)}, series = {Social \& cultural geography}, volume = {21}, journal = {Social \& cultural geography}, number = {5}, publisher = {Routledge, Taylor \& Francis Group}, address = {London}, issn = {1464-9365}, doi = {10.1080/14649365.2018.1514646}, pages = {718 -- 737}, year = {2018}, abstract = {German football stadiums are well known for their atmosphere. It is often described as 'electrifying,' or 'cracking.' This article focuses on this atmosphere. Using a phenomenological approach, it explores how this emotionality can be understood and how geography matters while attending a match. Atmosphere in this context is conceptualized based on work by as a mood-charged space, neither object- nor subject-centered, but rather a medium of perception which cannot not exist. Based on qualitative research done in the home stadium of Hertha BSC in the German Bundesliga, this article shows that the bodily sensations experienced by spectators during a visit to the stadium are synchronized with events on the pitch and with the more or less imposing scenery. The analysis ofin situdiaries reveals that spectators experience a comprehensive sense of collectivity. The study presents evidence that the occurrence of these bodily sensations is strongly connected with different aspects of spatiality. This includes sensations of constriction and expansion within the body, an awareness of one's location within the stadium, the influence of the immediate surroundings and cognitive here/there and inside/outside distinctions.}, language = {en} } @inproceedings{ErmakovaFabianBenderetal.2018, author = {Ermakova, Tatiana and Fabian, Benjamin and Bender, Benedict and Klimek, Kerstin}, title = {Web Tracking}, series = {Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS 51)}, booktitle = {Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS 51)}, publisher = {HICSS Conference Office University of Hawaii at Manoa}, address = {Maile Way}, issn = {2572-6862}, doi = {10.24251/HICSS.2018.596}, pages = {4732 -- 4741}, year = {2018}, abstract = {Web tracking seems to become ubiquitous in online business and leads to increased privacy concerns of users. This paper provides an overview over the current state of the art of web-tracking research, aiming to reveal the relevance and methodologies of this research area and creates a foundation for future work. In particular, this study addresses the following research questions: What methods are followed? What results have been achieved so far? What are potential future research areas? For these goals, a structured literature review based upon an established methodological framework is conducted. The identified articles are investigated with respect to the applied research methodologies and the aspects of web tracking they emphasize.}, language = {en} } @inproceedings{BenderFabianHauptetal.2018, author = {Bender, Benedict and Fabian, Benjamin and Haupt, Johannes and Neumann, Tom}, title = {Track and Treat}, series = {Twenty-Sixth European Conference on Information Systems (ECIS 2018)}, booktitle = {Twenty-Sixth European Conference on Information Systems (ECIS 2018)}, pages = {14}, year = {2018}, abstract = {E-Mail tracking mechanisms gather information on individual recipients' reading behavior. Previous studies show that e-mail newsletters commonly include tracking elements. However, prior work does not examine the degree to which e-mail senders actually employ gathered user information. The paper closes this research gap by means of an experimental study to clarify the use of tracking-based infor- mation. To that end, twelve mail accounts are created, each of which subscribes to a pre-defined set of newsletters from companies based in Germany, the UK, and the USA. Systematically varying e-mail reading patterns across accounts, each account simulates a different type of user with individual read- ing behavior. Assuming senders to track e-mail reading habits, we expect changes in mailer behavior. The analysis confirms the prominence of tracking in that over 92\% of the newsletter e-mails contain tracking images. For 13 out of 44 senders an adjustment of communication policy in response to user reading behavior is observed. Observed effects include sending newsletters at different times, adapting advertised products to match the users' IT environment, increased or decreased mailing frequency, and mobile-specific adjustments. Regarding legal issues, not all companies that adapt the mail-sending behavior state the usage of such mechanisms in their privacy policy.}, language = {en} } @article{TeichmannUllrichBenderetal.2018, author = {Teichmann, Malte and Ullrich, Andr{\´e} and Bender, Benedict and Gronau, Norbert}, title = {Mobile IIoT-Technologien in hybriden Lernfabriken}, series = {Industrie 4.0 Management}, volume = {34}, journal = {Industrie 4.0 Management}, number = {3}, publisher = {GITO}, address = {Berlin}, issn = {2364-9208}, doi = {10.30844/I40M_18-3_S21-24}, pages = {21 -- 24}, year = {2018}, abstract = {Der Wandel zur automatisierten Produktion, die fortschreitende Digitalisierung der Wertsch{\"o}pfungsprozesse sowie die stetige Implementierung von mobilen Industrial Internet of Things-Technologien (IIoT) in diese zur Unterst{\"u}tzung der Mitarbeiter stellen betriebliche Weiterbildung vor Herausforderungen. Komple-xere Anforderungen und ver{\"a}nderte T{\"a}tigkeitsprofile erfordern Handlungskom-petenzen bei Mitarbeitern im Sinne der F{\"a}higkeit, in unbekannten Situationen auf Basis eigenen K{\"o}nnens handlungsf{\"a}hig zu bleiben. Jene sowie daf{\"u}r notwendiges umfassendes Verst{\"a}ndnis gegen{\"u}ber digitalisierten Produktions-prozessen kann jedoch durch konventionelle Lehrmethoden nicht realisiert werden, da diese der erh{\"o}hten Anforderungskomplexit{\"a}t und den komplexen R{\"u}ckkopplungen im Rahmen der Steuer- und Regelkreise nicht gerecht werden k{\"o}nnen. Diese Aspekte aufgreifend wird im Folgenden ein szenariobasierter Wei-terbildungsansatz f{\"u}r eine Lernfabrik vorgestellt, der insbesondere die Potenziale mobiler IIoT-Technologien zur Ausgestaltung dieser in den Blick nimmt.}, language = {de} } @incollection{Kirchner2018, author = {Kirchner, Vera}, title = {Die (fast) vergessene Mauer}, series = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, booktitle = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, publisher = {Sauer}, address = {Leipzig}, isbn = {978-3-12443-635-1}, pages = {220 -- 221}, year = {2018}, language = {de} } @incollection{Kirchner2018, author = {Kirchner, Vera}, title = {Anf{\"a}nge der Globalisierung}, series = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, booktitle = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, publisher = {Klett}, address = {Stuttgart}, isbn = {978-3-12443-635-1}, pages = {224 -- 227}, year = {2018}, language = {de} } @article{KirchnerLoerwald2018, author = {Kirchner, Vera and Loerwald, Dirk}, title = {Bildung zur Selbst{\"a}ndigkeit}, series = {Unterricht Wirtschaft + Politik}, journal = {Unterricht Wirtschaft + Politik}, number = {04}, editor = {Kirchner, Vera and Loerwald, Dirk}, publisher = {Friedrich Verlag GmbH}, address = {Hannover}, issn = {2191-6624}, pages = {8 -- 11}, year = {2018}, language = {de} } @article{Kirchner2018, author = {Kirchner, Vera}, title = {Die Sorge um die Vorsorge}, series = {Intentionen und Kontexte {\"o}konomischer Bildung}, journal = {Intentionen und Kontexte {\"o}konomischer Bildung}, editor = {Arndt, Holger}, publisher = {Wochenschau Verlag Dr. Kurt Debus GmbH}, address = {Frankfurt a.M.}, isbn = {978-3-7344-0594-5}, pages = {109 -- 124}, year = {2018}, language = {de} } @incollection{Kirchner2018, author = {Kirchner, Vera}, title = {Das "weiße Gold" in Preußen}, series = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, booktitle = {Geschichte und Geschehen 9/10 f{\"u}r das Land Berlin/Brandenburg}, publisher = {Klett}, address = {Stuttgart}, isbn = {978-3-12443-635-1}, pages = {222 -- 223}, year = {2018}, language = {de} } @misc{Kirchner2018, author = {Kirchner, Vera}, title = {Social Entrepreneurship}, series = {Teach economy : das Portal f{\"u}r den Wirtschaftsunterricht}, journal = {Teach economy : das Portal f{\"u}r den Wirtschaftsunterricht}, publisher = {Joachim Herz Stiftung}, address = {Hamburg}, year = {2018}, abstract = {Nur mal kurz die Welt retten - und ganz nebenbei eine erfolgreiche Unternehmerin/ein erfolgreicher Unternehmer sein? Beispiele f{\"u}r das sogenannte Social Entrepreneurship findet man heutzutage viele. Hierunter versteht man die Bearbeitung gesellschaftlicher Probleme mit Hilfe des unternehmerischen Ansatzes. Unternehmerischer Gewinn steht hier jedoch nicht an erster Stelle, sondern der Beitrag zur Bew{\"a}ltigung gesellschaftlicher Herausforderungen. Aber auch in ganz „normalen" Unternehmen spielen soziale, wie auch {\"o}kologische Faktoren heute eine wachsende Rolle. Im vorliegenden Modul gewinnen die Sch{\"u}lerinnen und Sch{\"u}ler anhand des Films „Unternehmen wagen - 3 Wege in die Selbstst{\"a}ndigkeit" einen Einblick in die Unternehmerwelt. Sie lernen exemplarische Beispiele f{\"u}r (soziales) Unternehmertum kennen, analysieren diese vor dem Hintergrund des Konzepts Social Entrepreneurship und diskutieren verschiedene Facetten unternehmerischer Verantwortung.}, language = {de} } @periodical{OPUS4-55604, title = {Unterricht Wirtschaft + Politik}, number = {4}, editor = {Kirchner, Vera and Loerwald, Dirk}, publisher = {Friedrich Verlag GmbH}, address = {Hannover}, issn = {2191-6624}, year = {2018}, abstract = {Wer ein Unternehmen gr{\"u}ndet, tr{\"a}gt ein hohes Maß an Verantwortung - nicht nur f{\"u}r die eigene Person, sondern f{\"u}r den gesamten Betrieb. Entscheidungen wollen bed{\"a}chtig und rational kalkuliert sein und nicht aus dem Bauch heraus getroffen werden. Manche von ihnen wiegen schwer. Auch scheitern viele kreative K{\"o}pfe mit ihrer Gr{\"u}ndungsidee, noch bevor sie ihr volles Potenzial entfalten kann.}, language = {de} } @article{KirchnerLoerwald2018, author = {Kirchner, Vera and Loerwald, Dirk}, title = {Wir gr{\"u}nden eine Sch{\"u}lerfirma - Tipps und Tricks aus Theorie und Praxis}, series = {Unterricht Wirtschaft + Politik}, journal = {Unterricht Wirtschaft + Politik}, number = {4}, editor = {Kirchner, Vera and Loerwald, Dirk}, publisher = {Friedrich Verlag GmbH}, address = {Hannover}, issn = {2191-6624}, pages = {50 -- 52}, year = {2018}, language = {de} } @article{Kirchner2018, author = {Kirchner, Vera}, title = {{\"O}konomische Bildung f{\"u}r morgen}, series = {Unser Bildungsverst{\"a}ndnis im Wandel}, journal = {Unser Bildungsverst{\"a}ndnis im Wandel}, editor = {Meier, Bernd}, publisher = {trafo}, address = {Berlin}, isbn = {978-3-86464-171-8}, pages = {193 -- 210}, year = {2018}, language = {de} } @article{HinzBieniok2018, author = {Hinz, Carsten and Bieniok, Majken}, title = {Zum Bildungsverst{\"a}ndnis im Konzept der Nachhaltigkeit}, series = {Unser Bildungsverst{\"a}ndnis im Wandel. Abhandlungen der Leibnitz-Soziet{\"a}t der Wissenschaften}, volume = {53}, journal = {Unser Bildungsverst{\"a}ndnis im Wandel. Abhandlungen der Leibnitz-Soziet{\"a}t der Wissenschaften}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-171-8}, pages = {249 -- 263}, year = {2018}, language = {de} } @article{Mischke2018, author = {Mischke, Dennis}, title = {A universal, uniform humanity}, series = {Postcolonial Studies}, volume = {21}, journal = {Postcolonial Studies}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1368-8790}, doi = {10.1080/13688790.2018.1435149}, pages = {83 -- 95}, year = {2018}, abstract = {The focus in this article, through a reading of the German-Australian newspaper Der Kosmopolit, is on the legacies of entangled imperial identities in the period of the nineteenth-century German Enlightenment. Attention is drawn to members of the liberal nationalist generation of 1848 who emigrated to the Australian colonies and became involved in intellectual activities there. The idea of entanglement is applied to the philosophical orientation of the German-language newspaper that this group formed, Der Kosmopolit, which was published between 1856 and 1957. Against simplistic notions that would view cosmopolitanism as the opposite of nationalism, it is argued that individuals like Gustav Droege and Carl Muecke deployed an entangled 'cosmo-nationalism' in ways that both advanced German nationalism and facilitated their own engagement with and investment in Australian colonial society.}, language = {en} } @article{OPUS4-55092, title = {Weil ich hier leben will ...}, editor = {Homolka, Walter and Fegert, Jonas and Frank, Jo}, publisher = {Herder}, address = {Freiburg}, isbn = {978-3-451-38287-1}, pages = {224}, year = {2018}, abstract = {Gibt es im 21. Jahrhundert so etwas wie ein „deutsches Judentum"? Wie sinnvoll ist das Reden von einer j{\"u}dischen Renaissance, wenn sich J{\"u}dinnen und Juden heute ganz neu und in Abgrenzung zu alten Bildern und Vorstellungen definieren? Was bedeutet es f{\"u}r Deutschland, wenn sich J{\"u}dinnen und Juden mit anderen religi{\"o}sen, ethnischen und kulturellen Minderheiten solidarisieren und sich nicht gegen sie ausspielen lassen m{\"o}chten? Und wie ist dem neu erwachenden Antisemitismus zu begegnen? Junge J{\"u}dinnen und Juden in Deutschland schreiben an gegen altbew{\"a}hrte Klischees und Voreingenommenheiten. Und sie zeigen wie anders und lebendig j{\"u}disches Leben heute ist.}, language = {de} } @article{Kosman2018, author = {Kosman, Admiʾel}, title = {An Overview of Masculinity in Judaism}, series = {God's own gender?}, journal = {God's own gender?}, publisher = {Ergon}, address = {Baden-Baden}, isbn = {978-3-95650-453-2}, pages = {149 -- 183}, year = {2018}, language = {en} } @article{MahIfenthaler2018, author = {Mah, Dana-Kristin and Ifenthaler, Dirk}, title = {Students perceptions toward academic competencies}, series = {Issues in Educational Research}, volume = {28}, journal = {Issues in Educational Research}, number = {1}, publisher = {Institutes for Educational Research}, address = {Rockingham}, issn = {1837-6290}, pages = {120 -- 137}, year = {2018}, abstract = {Students often enter higher education academically unprepared and with unrealistic perceptions and expectations regarding academic competencies for their studies. However, preparedness and realistic perceptions are important factors for student retention. With regard to a proposed model of five academic competencies(time management, learning skills, technology proficiency, self-monitoring, and research skills), incoming students' perceptions concerning academic staff support and students' selfreported confidence at a German university were examined. Using quantitative data, an initial exploratory study was conducted (N = 155), which revealed first-year students' perceptions of the role of academic staff in supporting their development, especially in research skills, as well as low self-reported confidence in this competence. Thus, a follow up study (N = 717) was conducted to confirm these findings as well as to provide an indepth understanding of research skills. Understanding students' perceptions is crucial if higher education institutions are to meet students' needs and provide adequate support services in the challenging first year. Thus, in order to increase student retention, it is suggested that universities assist first-year students in developing academic competencies through personalised competence-based programs and with the help of emerging research fields and educational technologies such as learning analytics and digital badges.}, language = {en} } @article{AnankaKirschbaum2018, author = {Ananka, Yaraslava and Kirschbaum, Heinrich}, title = {Bilingual Disorder}, series = {Novoe literaturnoe obozrenie}, journal = {Novoe literaturnoe obozrenie}, number = {150}, publisher = {Novoe Literaturnoe Obozrenie}, address = {Moscow}, issn = {0869-6365}, pages = {251 -- 270}, year = {2018}, language = {en} } @misc{McElvenny2018, author = {McElvenny, James}, title = {Otto Neuraths Isotype and C. K. Ogdens Basic English}, series = {Diagrammatic Representation and Inference, Diagrams 2018}, volume = {10871}, journal = {Diagrammatic Representation and Inference, Diagrams 2018}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-91376-6}, issn = {0302-9743}, doi = {10.1007/978-3-319-91376-6}, pages = {800 -- 802}, year = {2018}, language = {en} } @article{Gaertner2018, author = {G{\"a}rtner, Ursula}, title = {nempe exemplis discimus}, series = {Antike Erz{\"a}hl- und Deutungsmuster : Zwischen Exemplarit{\"a}t und Transformation}, volume = {374}, journal = {Antike Erz{\"a}hl- und Deutungsmuster : Zwischen Exemplarit{\"a}t und Transformation}, publisher = {De Gruyter}, address = {Berlin}, isbn = {978-3-11-061251-6}, issn = {1616-0452}, doi = {10.1515/9783110612516-022}, pages = {455 -- 472}, year = {2018}, abstract = {'Tradition' and 'example' are key concepts of the ancient fable. The fable has not only developed a literary tradition of its own, but from the beginning, it was also used as a rhetorical device, the exemplum. A diachronic overview of the genre and especially the use of the fable as exemplum reveals that Phaedrus adapts these terms in a new and ingenious way. In a case study of fable 3.9 this paper demonstrates how the fable finds its place in the literary tradition of the motif, how Socrates is presented as a model for the poet's persona and how an intricate network of inter- and intratextual references is established between Socrates, Aesop, Phaedrus, and his potential successors. The subtle irony of the poet is particularly evident in the gradual development of the poet's persona into a caricature, but the message of the fable itself remains unaffected: the value of true friendship.}, language = {en} } @misc{AhlgrimmWestphalHeck2018, author = {Ahlgrimm, Frederik and Westphal, Andrea and Heck, Sebastian}, title = {Why students travel abroad (and so many others do not)}, publisher = {Universitat Politecnica de Valencia}, address = {Valencia}, isbn = {978-84-9048-690-0}, doi = {10.4995/HEAd18.2018.8161}, pages = {1135 -- 1142}, year = {2018}, abstract = {Over the past few years, studying abroad and other educational international experiences have become increasingly highly regarded. Nevertheless, research shows that only a minority of students actually take part in academic mobility programs. But what is it that distinguishes those students who take up these international opportunities from those who do not? In this study we reviewed recent quantitative studies on why (primarily German) students choose to travel abroad or not. This revealed a pattern of predictive factors. These indicate the key role played by students' personal and social background, as well as previous international travel and the course of studies they are enrolled in. The study then focuses on teaching students. Both facilitating and debilitating factors are discussed and included in a model illustrating the decision-making process these students use. Finally, we discuss the practical implications for ways in which international, studyrelated travel might be increased in the future. We suggest that higher education institutions analyze individual student characteristics, offering differentiated programs to better meet the needs of different groups, thus raising the likelihood of disadvantaged students participating in academic international travel.}, language = {en} } @misc{PerlichMeinel2018, author = {Perlich, Anja and Meinel, Christoph}, title = {Cooperative Note-Taking in Psychotherapy Sessions}, series = {2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom)}, journal = {2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom)}, publisher = {IEEE}, address = {New York}, isbn = {978-1-5386-4294-8}, pages = {6}, year = {2018}, abstract = {In the course of patient treatments, psychotherapists aim to meet the challenges of being both a trusted, knowledgeable conversation partner and a diligent documentalist. We are developing the digital whiteboard system Tele-Board MED (TBM), which allows the therapist to take digital notes during the session together with the patient. This study investigates what therapists are experiencing when they document with TBM in patient sessions for the first time and whether this documentation saves them time when writing official clinical documents. As the core of this study, we conducted four anamnesis session dialogues with behavior psychotherapists and volunteers acting in the role of patients. Following a mixed-method approach, the data collection and analysis involved self-reported emotion samples, user experience curves and questionnaires. We found that even in the very first patient session with TBM, therapists come to feel comfortable, develop a positive feeling and can concentrate on the patient. Regarding administrative documentation tasks, we found with the TBM report generation feature the therapists save 60\% of the time they normally spend on writing case reports to the health insurance.}, language = {en} } @article{LiWangMoetal.2018, author = {Li, Nan and Wang, Suiping and Mo, Luxi and Kliegl, Reinhold}, title = {Contextual constraint and preview time modulate the semantic preview effect}, series = {The quarterly journal of experimental psychology}, volume = {71}, journal = {The quarterly journal of experimental psychology}, number = {1}, publisher = {Sage Publ.}, address = {London}, issn = {1747-0218}, doi = {10.1080/17470218.2017.1310914}, pages = {241 -- 249}, year = {2018}, abstract = {Word recognition in sentence reading is influenced by information from both preview and context. Recently, semantic preview effect (SPE) was observed being modulated by the constraint of context, indicating that context might accelerate the processing of semantically related preview words. Besides, SPE was found to depend on preview time, which suggests that SPE may change with different processing stages of preview words. Therefore, it raises the question of whether preview time-dependent SPE would be modulated by contextual constraint. In this study, we not only investigated the impact of contextual constraint on SPE in Chinese reading but also examined its dependency on preview time. The preview word and the target word were identical, semantically related or unrelated to the target word. The results showed a significant three-way interaction: The SPE depended on contextual constraint and preview time. In separate analyses for low and high contextual constraint of target words, the SPE significantly decreased with an increase in preview duration when the target word was of low constraint in the sentence. The effect was numerically in the same direction but weaker and statistically nonsignificant when the target word was highly constrained in the sentence. The results indicate that word processing in sentences is a dynamic process of integrating information from both preview (bottom-up) and context (top-down).}, language = {en} } @article{HyonaYanVainio2018, author = {Hyona, Jukka and Yan, Ming and Vainio, Seppo}, title = {Morphological structure influences the initial landing position in words during reading Finnish}, series = {The quarterly journal of experimental psychology}, volume = {71}, journal = {The quarterly journal of experimental psychology}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1747-0218}, doi = {10.1080/17470218.2016.1267233}, pages = {122 -- 130}, year = {2018}, abstract = {The preferred viewing location in words [Rayner, K. (1979). Eye guidance in reading: Fixation locations within words. Perception, 8, 21-30] during reading is near the word centre. Parafoveal word length information is utilized to guide the eyes toward it. A recent study by Yan and colleagues [Yan, M., Zhou, W., Shu, H., Yusupu, R., Miao, D., Kr{\"u}gel, A., \& Kliegl, R. (2014). Eye movements guided by morphological structure: Evidence from the Uighur language. Cognition, 132, 181-215] demonstrated that the word's morphological structure may also be used in saccadic targeting. The study was conducted in a morphologically rich language, Uighur. The present study aimed at replicating their main findings in another morphologically rich language, Finnish. Similarly to Yan et al., it was found that the initial fixation landed closer to the word beginning for morphologically complex than for monomorphemic words. Word frequency, saccade launch site, and word length were also found to influence the initial landing position. It is concluded that in addition to low-level factors (word length and saccade launch site), also higher level factors related to the word's morphological structure and frequency may be utilized in saccade programming during reading.}, language = {en} } @article{HartmannLaubrockFischer2018, author = {Hartmann, Matthias and Laubrock, Jochen and Fischer, Martin H.}, title = {The visual number world}, series = {The quarterly journal of experimental psychology}, volume = {71}, journal = {The quarterly journal of experimental psychology}, number = {1}, publisher = {Sage Publ.}, address = {London}, issn = {1747-0218}, doi = {10.1080/17470218.2016.1240812}, pages = {28 -- 36}, year = {2018}, abstract = {In the domain of language research, the simultaneous presentation of a visual scene and its auditory description (i.e., the visual world paradigm) has been used to reveal the timing of mental mechanisms. Here we apply this rationale to the domain of numerical cognition in order to explore the differences between fast and slow arithmetic performance, and to further study the role of spatial-numerical associations during mental arithmetic. We presented 30 healthy adults simultaneously with visual displays containing four numbers and with auditory addition and subtraction problems. Analysis of eye movements revealed that participants look spontaneously at the numbers they currently process (operands, solution). Faster performance was characterized by shorter latencies prior to fixating the relevant numbers and fewer revisits to the first operand while computing the solution. These signatures of superior task performance were more pronounced for addition and visual numbers arranged in ascending order, and for subtraction and numbers arranged in descending order (compared to the opposite pairings). Our results show that the visual number world-paradigm provides on-line access to the mind during mental arithmetic, is able to capture variability in arithmetic performance, and is sensitive to visual layout manipulations that are otherwise not reflected in response time measurements.}, language = {en} } @misc{GranacherVoeller2018, author = {Granacher, Urs and V{\"o}ller, Heinz}, title = {Gait speed is not magic, but is prognostically important in older patients}, series = {European journal of preventive cardiology : the official ESC journal for primary \& secondary cardiovascular prevention, rehabilitation and sports cardiology}, volume = {25}, journal = {European journal of preventive cardiology : the official ESC journal for primary \& secondary cardiovascular prevention, rehabilitation and sports cardiology}, number = {2}, publisher = {Sage Publ.}, address = {London}, issn = {2047-4873}, doi = {10.1177/2047487317744053}, pages = {209 -- 211}, year = {2018}, language = {en} } @misc{SynodinosEldridgeGeissleretal.2018, author = {Synodinos, Alexios D. and Eldridge, David and Geißler, Katja and Jeltsch, Florian and Lohmann, Dirk and Midgley, Guy and Blaum, Niels}, title = {Remotely sensed canopy height reveals three pantropical ecosystem states}, series = {Ecology : a publication of the Ecological Society of America}, volume = {99}, journal = {Ecology : a publication of the Ecological Society of America}, number = {1}, publisher = {Wiley}, address = {Hoboken}, issn = {0012-9658}, doi = {10.1002/ecy.1997}, pages = {231 -- 234}, year = {2018}, language = {en} } @misc{CisekTokarzKontenisetal.2018, author = {Cisek, Richard and Tokarz, Danielle and Kontenis, Lukas and Barzda, Virginijus and Steup, Martin}, title = {Polarimetric second harmonic generation microscopy}, series = {Starch-Starke}, volume = {70}, journal = {Starch-Starke}, number = {1-2}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {0038-9056}, doi = {10.1002/star.201700031}, pages = {15}, year = {2018}, abstract = {Second harmonic generation (SHG) is a nonlinear optical process that inherently generates signal in non-centrosymmetric materials, such as starch granules, and therefore can be used for label-free imaging. Both intensity and polarization of SHG are determined by material properties that are characterized by the nonlinear susceptibility tensor, ((2)). Examination of the tensor is performed for each focal volume of the image by measuring the outgoing polarization state of the SHG signal for a set of incoming laser beam polarizations. Mapping of nonlinear properties expressed as the susceptibility ratio reveals structural features including the organization of crystalline material within a single starch granule, and the distribution of structural properties in a population of granules. Isolated granules, as well as in situ starch, can be analyzed using polarimetric SHG microscopy. Due to the fast sample preparation and short imaging times, polarimetric SHG microscopy allows for a quick assessment of starch structure and permits rapid feedback for bioengineering applications. This article presents the basics of SHG theory and microscopy applications for starch-containing materials. Quantification of ultrastructural features within individual starch granules is described. New results obtained by polarization resolved SHG microscopy of starch granules are presented for various maize genotypes revealing heterogeneity within a single starch particle and between various granules.}, language = {en} } @article{HuckabeeMcIntoshFulleretal.2018, author = {Huckabee, Maggie-Lee and McIntosh, Theresa and Fuller, Laura and Curry, Morgan and Thomas, Paige and Walshe, Margaret and McCague, Ellen and Battel, Irene and Nogueira, Dalia and Frank, Ulrike and van den Engel-Hoek, Lenie and Sella-Weiss, Oshrat}, title = {The test of masticating and swallowing solids (TOMASS)}, series = {International Journal of language \& communicaton disorders}, volume = {53}, journal = {International Journal of language \& communicaton disorders}, number = {1}, publisher = {Wiley}, address = {Hoboken}, issn = {1368-2822}, doi = {10.1111/1460-6984.12332}, pages = {144 -- 156}, year = {2018}, abstract = {BackgroundClinical swallowing assessment is largely limited to qualitative assessment of behavioural observations. There are limited quantitative data that can be compared with a healthy population for identification of impairment. The Test of Masticating and Swallowing Solids (TOMASS) was developed as a quantitative assessment of solid bolus ingestion. AimsThis research programme investigated test development indices and established normative data for the TOMASS to support translation to clinical dysphagia assessment. Conclusions \& ImplicationsThe TOMASS is presented as a valid, reliable and broadly normed clinical assessment of solid bolus ingestion. Clinical application may help identify dysphagic patients at bedside and provide a non-invasive, but sensitive, measure of functional change in swallowing.}, language = {en} } @article{MoraskePenroseWyschkonetal.2018, author = {Moraske, Svenja and Penrose, Anna and Wyschkon, Anne and Kohn, Juliane and Rauscher, Larissa and von Aster, Michael G. and Esser, G{\"u}nter}, title = {Pr{\"a}vention von Rechenst{\"o}rungen}, series = {Kindheit und Entwicklung}, volume = {27}, journal = {Kindheit und Entwicklung}, number = {1}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {0942-5403}, doi = {10.1026/0942-5403/a000242}, pages = {31 -- 42}, year = {2018}, abstract = {Ziel ist die {\"U}berpr{\"u}fung der kurz- und mittelfristigen Wirksamkeit einer vorschulischen F{\"o}rderung des Mengen- und Zahlenverst{\"a}ndnisses bei Kindern mit einem Risiko f{\"u}r die Entwicklung einer Rechenst{\"o}rung. Es wurden 32 Risikokinder mit einer Kombination aus den F{\"o}rderprogrammen Mathematik im Vorschulalter und Mengen, z{\"a}hlen, Zahlen im letzten Kindergartenjahr von den Erzieherinnen trainiert und mit 38 untrainierten Risikokindern verglichen. Hinsichtlich der kurzfristigen Wirksamkeit zeigten sich positive Trainingseffekte auf die numerischen Leistungen im letzten Kindergartenjahr. Es ließen sich keine signifikanten mittelfristigen Trainingseffekte auf die Rechenleistungen im zweiten Halbjahr der 1. Klasse finden. Das eingesetzte vorschulische Pr{\"a}ventionsprogramm leistete danach einen wichtigen Beitrag zur kurzfristigen Verbesserung der mathematischen Basiskompetenzen.}, language = {de} } @article{Scianna2018, author = {Scianna, Bastian Matteo}, title = {Rommel Almighty?}, series = {The Journal of Military History}, volume = {82}, journal = {The Journal of Military History}, number = {1}, publisher = {Society for Military History}, address = {Lexington}, issn = {0899-3718}, pages = {125 -- 145}, year = {2018}, abstract = {Erwin Rommel is by any standard a mythical figure. He has been the subject of countless studies in English and German. However, the "Italian side of the hill" has been largely neglected, despite the fact that the foundation of the myth around him lies in the North African campaign, where, after all, thousands of soldiers of the Italian army fought alongside the african campaign, where, after all, thousands of soldiers of the Italian army fought along-side the Afrika Korps. This article will provide an Italian view of the "Desert Fox," using new primary material that provides insights into Italian assessments during the war. A major source is material gathered by way of eavesdropping by British intelligence on Italian officers held as POWs in Cairo and in England.}, language = {en} } @article{EisoldSellrieMemczaketal.2018, author = {Eisold, Ursula and Sellrie, Frank and Memczak, Henry and Andersson, Anika and Schenk, J{\"o}rg A. and Kumke, Michael Uwe}, title = {Dye tool box for a fluorescence enhancement immunoassay}, series = {Bioconjugate chemistry}, volume = {29}, journal = {Bioconjugate chemistry}, number = {1}, publisher = {American Chemical Society}, address = {Washington}, issn = {1043-1802}, doi = {10.1021/acs.bioconjchem.7b00731}, pages = {203 -- 214}, year = {2018}, abstract = {Immunochemical analytical methods are very successful in clinical diagnostics and are nowadays also emerging in the control of food as well as monitoring of environmental issues. Among the different immunoassays, luminescence based formats are characterized by their outstanding sensitivity making this format especially attractive for future applications. The need for multiparameter detection capabilities calls for a tool box of dye labels in order to transduce the biochemical reaction into an optically detectable signal. Here, in a multiparameter approach each analyte may be detected by a different dye with a unique emission color (covering the blue to red spectral range) or a unique luminescence decay kinetics. In the case of a competitive immunoassay format for each of the different dye labels an individual antibody would be needed. In the present paper a slightly modified approach is presented using a 7-aminocoumarin unit as the basic antigen against which highly specific antibodies were generated. Leaving the epitope region in the dyes unchanged but introducing a side group in positon 3 of the coumarin system allowed us to tune the optical properties of the coumarin dyes without the necessity of new antibody generation. Upon modification of the parent coumarin unit the full spectral range from blue to deep red was accessed. In the manuscript the photophysical characterization of the coumarin derivatives and their corresponding immunocomplexes with two highly specific antibodies is presented. The coumarin dyes and their immunocomplexes were characterized by steady-state and time-resolved absorption as well as emission spectroscopy. Moreover, fluorescence depolarization measurements were carried out to complement the data stressing the different binding modes of the two antibodies. The binding modes were evaluated using the photophysics of 7-aminocoumarins and how it was affected in the respective immunocomplexes, namely, the formation of the intramolecular charge transfer (ICT) as well as the twisted intramolecular charge transfer (TICT). In contrast to other antibody-dye pairs reported a distinct fluorescence enhancement upon formation of the antibody-dye complex up to a factor of SO was found. Because of the easy emission color tuning by tailoring the coumarin substitution for the antigen binding in nonrelevant position 3 of the parent molecule, a dye tool box is on hand which can be used in the construction of competitive multiparameter fluorescence enhancement immunoassays (FenIA).}, language = {en} } @article{VietzeJuangSchachneretal.2018, author = {Vietze, Jana and Juang, Linda P. and Schachner, Maja Katharina and Werneck, Harald}, title = {Feeling Half-Half?}, series = {Identity : an International Journal of Theory and Research}, volume = {18}, journal = {Identity : an International Journal of Theory and Research}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1528-3488}, doi = {10.1080/15283488.2017.1410159}, pages = {60 -- 76}, year = {2018}, abstract = {Growing up in multicultural environments, Turkish-heritage individuals in Europe face specific challenges in combining their multiple cultural identities to form a coherent sense of self. Drawing from social identity complexity, this study explores four modes of combining cultural identities and their variation in relational contexts. Problem-centered interviews with Turkish-heritage young adults in Austria revealed the preference for complex, supranational labels, such as multicultural. Furthermore, most participants described varying modes of combining cultural identities over time and across relational contexts. Social exclusion experiences throughout adolescence related to perceived conflict of cultural identities, whereas multicultural peer groups supported perceived compatibility of cultural identities. Findings emphasize the need for complex, multidimensional approaches to study ethnic minorities' combination of cultural identities.}, language = {en} } @article{MaetzigVasishthEngelmannetal.2018, author = {M{\"a}tzig, Paul and Vasishth, Shravan and Engelmann, Felix and Caplan, David and Burchert, Frank}, title = {A computational investigation of sources of variability in sentence comprehension difficulty in aphasia}, series = {Topics in cognitive science}, volume = {10}, journal = {Topics in cognitive science}, number = {1}, publisher = {Wiley}, address = {Hoboken}, issn = {1756-8757}, doi = {10.1111/tops.12323}, pages = {161 -- 174}, year = {2018}, abstract = {We present a computational evaluation of three hypotheses about sources of deficit in sentence comprehension in aphasia: slowed processing, intermittent deficiency, and resource reduction. The ACT-R based Lewis and Vasishth (2005) model is used to implement these three proposals. Slowed processing is implemented as slowed execution time of parse steps; intermittent deficiency as increased random noise in activation of elements in memory; and resource reduction as reduced spreading activation. As data, we considered subject vs. object relative sentences, presented in a self-paced listening modality to 56 individuals with aphasia (IWA) and 46 matched controls. The participants heard the sentences and carried out a picture verification task to decide on an interpretation of the sentence. These response accuracies are used to identify the best parameters (for each participant) that correspond to the three hypotheses mentioned above. We show that controls have more tightly clustered (less variable) parameter values than IWA; specifically, compared to controls, among IWA there are more individuals with slow parsing times, high noise, and low spreading activation. We find that (a) individual IWA show differential amounts of deficit along the three dimensions of slowed processing, intermittent deficiency, and resource reduction, (b) overall, there is evidence for all three sources of deficit playing a role, and (c) IWA have a more variable range of parameter values than controls. An important implication is that it may be meaningless to talk about sources of deficit with respect to an abstract verage IWA; the focus should be on the individual's differential degrees of deficit along different dimensions, and on understanding the causes of variability in deficit between participants.}, language = {en} } @article{PratHajnyGrunewaldetal.2018, author = {Prat, Tomas and Hajny, Jakub and Grunewald, Wim and Vasileva, Mina and Molnar, Gergely and Tejos, Ricardo and Schmid, Markus and Sauer, Michael and Friml, Jiř{\´i}}, title = {WRKY23 is a component of the transcriptional network mediating auxin feedback on PIN polarity}, series = {PLoS Genetics : a peer-reviewed, open-access journal}, volume = {14}, journal = {PLoS Genetics : a peer-reviewed, open-access journal}, number = {1}, publisher = {PLoS}, address = {San Fransisco}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1007177}, pages = {18}, year = {2018}, abstract = {Auxin is unique among plant hormones due to its directional transport that is mediated by the polarly distributed PIN auxin transporters at the plasma membrane. The canalization hypothesis proposes that the auxin feedback on its polar flow is a crucial, plant-specific mechanism mediating multiple self-organizing developmental processes. Here, we used the auxin effect on the PIN polar localization in Arabidopsis thaliana roots as a proxy for the auxin feedback on the PIN polarity during canalization. We performed microarray experiments to find regulators of this process that act downstream of auxin. We identified genes that were transcriptionally regulated by auxin in an AXR3/IAA17-and ARF7/ARF19-dependent manner. Besides the known components of the PIN polarity, such as PID and PIP5K kinases, a number of potential new regulators were detected, among which the WRKY23 transcription factor, which was characterized in more detail. Gain-and loss-of-function mutants confirmed a role for WRKY23 in mediating the auxin effect on the PIN polarity. Accordingly, processes requiring auxin-mediated PIN polarity rearrangements, such as vascular tissue development during leaf venation, showed a higher WRKY23 expression and required the WRKY23 activity. Our results provide initial insights into the auxin transcriptional network acting upstream of PIN polarization and, potentially, canalization-mediated plant development.}, language = {en} } @article{BayerlKrausNowaketal.2018, author = {Bayerl, Helmut and Kraus, Robert H. S. and Nowak, Carsten and Foerster, Daniel W. and Fickel, J{\"o}rns and K{\"u}hn, Ralph}, title = {Fast and cost-effective single nucleotide polymorphism (SNP) detection in the absence of a reference genome using semideep next-generation Random Amplicon Sequencing (RAMseq)}, series = {Molecular ecology resources}, volume = {18}, journal = {Molecular ecology resources}, number = {1}, publisher = {Wiley}, address = {Hoboken}, issn = {1755-098X}, doi = {10.1111/1755-0998.12717}, pages = {107 -- 117}, year = {2018}, abstract = {Biodiversity has suffered a dramatic global decline during the past decades, and monitoring tools are urgently needed providing data for the development and evaluation of conservation efforts both on a species and on a genetic level. However, in wild species, the assessment of genetic diversity is often hampered by the lack of suitable genetic markers. In this article, we present Random Amplicon Sequencing (RAMseq), a novel approach for fast and cost-effective detection of single nucleotide polymorphisms (SNPs) in nonmodel species by semideep sequencing of random amplicons. By applying RAMseq to the Eurasian otter (Lutra lutra), we identified 238 putative SNPs after quality filtering of all candidate loci and were able to validate 32 of 77 loci tested. In a second step, we evaluated the genotyping performance of these SNP loci in noninvasive samples, one of the most challenging genotyping applications, by comparing it with genotyping results of the same faecal samples at microsatellite markers. We compared (i) polymerase chain reaction (PCR) success rate, (ii) genotyping errors and (iii) Mendelian inheritance (population parameters). SNPs produced a significantly higher PCR success rate (75.5\% vs. 65.1\%) and lower mean allelic error rate (8.8\% vs. 13.3\%) than microsatellites, but showed a higher allelic dropout rate (29.7\% vs. 19.8\%). Genotyping results showed no deviations from Mendelian inheritance in any of the SNP loci. Hence, RAMseq appears to be a valuable tool for the detection of genetic markers in nonmodel species, which is a common challenge in conservation genetic studies.}, language = {en} } @article{MuehlbauerSchroederSchoelzel2018, author = {M{\"u}hlbauer, Felix and Schr{\"o}der, Lukas and Sch{\"o}lzel, Mario}, title = {Handling of transient and permanent faults in dynamically scheduled super-scalar processors}, series = {Microelectronics reliability}, volume = {80}, journal = {Microelectronics reliability}, publisher = {Elsevier}, address = {Oxford}, issn = {0026-2714}, doi = {10.1016/j.microrel.2017.11.021}, pages = {176 -- 183}, year = {2018}, abstract = {This article describes architectural extensions for a dynamically scheduled processor to enable three different operation modes, ranging from high-performance, to high-reliability. With minor extensions of the control path, the resources of the super-scalar data-path can be used either for high-performance execution, fail-safe-operation, or fault-tolerant-operation. Furthermore, the online error-correction capabilities are combined with reconfiguration techniques for permanent fault handling. This reconfiguration can take defective components out of operation permanently, and can be triggered on-demand during runtime, depending on the frequency of online corrected faults. A comprehensive fault simulation was carried out in order to evaluate hardware overhead, fault coverage and performance penalties of the proposed approach. Moreover, the impact of the permanent reconfiguration regarding the reliability and performance is investigated.}, language = {en} } @article{KrullWilbertHennemann2018, author = {Krull, Johanna and Wilbert, J{\"u}rgen and Hennemann, Thomas}, title = {Does social exclusion by classmates lead to behaviour problems and learning difficulties or vice versa?}, series = {European journal of special needs education}, volume = {33}, journal = {European journal of special needs education}, number = {2}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0885-6257}, doi = {10.1080/08856257.2018.1424780}, pages = {235 -- 253}, year = {2018}, abstract = {Social participation of pupils with special educational needs (SEN) is a central topic in the current inclusion debate. Numerous studies have shown that the risk of social exclusion is considerably higher for children with SEN compared to their peers without SEN, especially for pupils with behaviour problems (BP) or learning difficulties (LD). Since most of these studies are based on cross-sectional designs, there is a lack of knowledge regarding the direction of the effects. This leads to the question to what extent BP and LD have an impact on pupils' social position in the class and, vice versa, to what extent the social position has an effect on the development of BP and LD. To address these questions, we analysed sociometric data of 1244 primary school children. {\`E} A cross-lagged panel analysis was conducted. The results indicate that BP and LD in 1st grade lead to significantly less social acceptance by peers in 2nd grade but do not predict significantly higher social rejection. A directed influence of LD or BP on a higher social rejection cannot be found. Conversely, neither social acceptance nor social rejection at 1st grade has an influence on the development of BP or LD at grade two.}, language = {en} } @misc{GaoMerzLischeidetal.2018, author = {Gao, Yongbo and Merz, Christoph and Lischeid, Gunnar and Schneider, Michael}, title = {A review on missing hydrological data processing}, series = {Environmental earth sciences}, volume = {77}, journal = {Environmental earth sciences}, number = {2}, publisher = {Springer}, address = {New York}, issn = {1866-6280}, doi = {10.1007/s12665-018-7228-6}, pages = {12}, year = {2018}, abstract = {Like almost all fields of science, hydrology has benefited to a large extent from the tremendous improvements in scientific instruments that are able to collect long-time data series and an increase in available computational power and storage capabilities over the last decades. Many model applications and statistical analyses (e.g., extreme value analysis) are based on these time series. Consequently, the quality and the completeness of these time series are essential. Preprocessing of raw data sets by filling data gaps is thus a necessary procedure. Several interpolation techniques with different complexity are available ranging from rather simple to extremely challenging approaches. In this paper, various imputation methods available to the hydrological researchers are reviewed with regard to their suitability for filling gaps in the context of solving hydrological questions. The methodological approaches include arithmetic mean imputation, principal component analysis, regression-based methods and multiple imputation methods. In particular, autoregressive conditional heteroscedasticity (ARCH) models which originate from finance and econometrics will be discussed regarding their applicability to data series characterized by non-constant volatility and heteroscedasticity in hydrological contexts. The review shows that methodological advances driven by other fields of research bear relevance for a more intensive use of these methods in hydrology. Up to now, the hydrological community has paid little attention to the imputation ability of time series models in general and ARCH models in particular.}, language = {en} } @article{TejosRodriguezFurlanAdamowskietal.2018, author = {Tejos, Ricardo and Rodriguez-Furlan, Cecilia and Adamowski, Maciej and Sauer, Michael and Norambuena, Lorena and Friml, Jiri}, title = {PATELLINS are regulators of auxin-mediated PIN1 relocation and plant development in Arabidopsis thaliana}, series = {Journal of cell science}, volume = {131}, journal = {Journal of cell science}, number = {2}, publisher = {Company of Biologists Limited}, address = {Cambridge}, issn = {0021-9533}, doi = {10.1242/jcs.204198}, pages = {10}, year = {2018}, abstract = {Coordinated cell polarization in developing tissues is a recurrent theme in multicellular organisms. In plants, a directional distribution of the plant hormone auxin is at the core of many developmental programs. A feedback regulation of auxin on the polarized localization of PIN auxin transporters in individual cells has been proposed as a self-organizing mechanism for coordinated tissue polarization, but the molecular mechanisms linking auxin signalling to PIN-dependent auxin transport remain unknown. We used a microarray-based approach to find regulators of the auxin-induced PIN relocation in Arabidopsis thaliana root, and identified a subset of a family of phosphatidylinositol transfer proteins (PITPs), the PATELLINs (PATLs). Here, we show that PATLs are expressed in partially overlapping cell types in different tissues going through mitosis or initiating differentiation programs. PATLs are plasma membrane-associated proteins accumulated in Arabidopsis embryos, primary roots, lateral root primordia and developing stomata. Higher order patl mutants display reduced PIN1 repolarization in response to auxin, shorter root apical meristem, and drastic defects in embryo and seedling development. This suggests that PATLs play a redundant and crucial role in polarity and patterning in Arabidopsis.}, language = {en} } @article{BollierSicardLeblondetal.2018, author = {Bollier, Norbert and Sicard, Adrien and Leblond, Julie and Latrasse, David and Gonzalez, Nathalie and Gevaudant, Frederic and Benhamed, Moussa and Raynaud, Cecile and Lenhard, Michael and Chevalier, Christian and Hernould, Michel and Delmas, Frederic}, title = {At-MINI ZINC FINGER2 and Sl-INHIBITOR OF MERISTEM ACTIVITY, a Conserved Missing Link in the Regulation of Floral Meristem Termination in Arabidopsis and Tomato}, series = {The plant cell}, volume = {30}, journal = {The plant cell}, number = {1}, publisher = {American Society of Plant Physiologists}, address = {Rockville}, issn = {1040-4651}, doi = {10.1105/tpc.17.00653}, pages = {83 -- 100}, year = {2018}, abstract = {In angiosperms, the gynoecium is the last structure to develop within the flower due to the determinate fate of floral meristem (FM) stem cells. The maintenance of stem cell activity before its arrest at the stage called FM termination affects the number of carpels that develop. The necessary inhibition at this stage of WUSCHEL (WUS), which is responsible for stem cell maintenance, involves a two-step mechanism. Direct repression mediated by the MADS domain transcription factor AGAMOUS (AG), followed by indirect repression requiring the C2H2 zinc-finger protein KNUCKLES (KNU), allow for the complete termination of floral stem cell activity. Here, we show that Arabidopsis thaliana MINI ZINC FINGER2 (AtMIF2) and its homolog in tomato (Solanum lycopersicum), INHIBITOR OF MERISTEM ACTIVITY (SlIMA), participate in the FM termination process by functioning as adaptor proteins. AtMIF2 and SlIMA recruit AtKNU and SlKNU, respectively, to form a transcriptional repressor complex together with TOPLESS and HISTONE DEACETYLASE19. AtMIF2 and SlIMA bind to the WUS and SIWUS loci in the respective plants, leading to their repression. These results provide important insights into the molecular mechanisms governing (FM) termination and highlight the essential role of AtMIF2/SlIMA during this developmental step, which determines carpel number and therefore fruit size.}, language = {en} } @misc{AutenriethErnstDeavilleetal.2018, author = {Autenrieth, Marijke and Ernst, Anja and Deaville, Rob and Demaret, Fabien and Ijsseldijk, Lonneke L. and Siebert, Ursula and Tiedemann, Ralph}, title = {Putative origin and maternal relatedness of male sperm whales (Physeter macrocephalus) recently stranded in the North Sea}, series = {Mammalian biology = Zeitschrift f{\"u}r S{\"a}ugetierkunde}, volume = {88}, journal = {Mammalian biology = Zeitschrift f{\"u}r S{\"a}ugetierkunde}, publisher = {Elsevier}, address = {M{\"u}nchen}, issn = {1616-5047}, doi = {10.1016/j.mambio.2017.09.003}, pages = {156 -- 160}, year = {2018}, abstract = {The globally distributed sperm whale (Physeter macrocephalus) has a partly matrilineal social structure with predominant male dispersal. At the beginning of 2016, a total of 30 male sperm whales stranded in five different countries bordering the southern North Sea. It has been postulated that these individuals were on a migration route from the north to warmer temperate and tropical waters where females live in social groups. By including samples from four countries (n = 27), this event provided a unique chance to genetically investigate the maternal relatedness and the putative origin of these temporally and spatially co-occuring male sperm whales. To utilize existing genetic resources, we sequenced 422 bp of the mitochondrial control region, a molecular marker for which sperm whale data are readily available from the entire distribution range. Based on four single nucleotide polymorphisms (SNPs) within the mitochondrial control region, five matrilines could be distinguished within the stranded specimens, four of which matched published haplotypes previously described in the Atlantic. Among these male sperm whales, multiple matrilineal lineages co-occur. We analyzed the population differentiation and could show that the genetic diversity of these male sperm whales is comparable to the genetic diversity in sperm whales from the entire Atlantic Ocean. We confirm that within this stranding event, males do not comprise maternally related individuals and apparently include assemblages of individuals from different geographic regions. (c) 2017 Deutsche Gesellschaft fur Saugetierkunde. Published by Elsevier GmbH. All rights reserved.}, language = {en} } @article{GeigerKocyan2018, author = {Geiger, Daniel L. and Kocyan, Alexander}, title = {Studies on Oberonia 3. Aberrant flowers and other floral modifications in the orchid genus Oberonia}, series = {Nordic Journal of botany}, volume = {36}, journal = {Nordic Journal of botany}, number = {1-2}, publisher = {Wiley}, address = {Hoboken}, issn = {0107-055X}, doi = {10.1111/njb.01699}, pages = {8}, year = {2018}, abstract = {Orchid flowers are amongst the most conspicuous attractions that plants have generated over evolutionary epochs. However, organ homology in particular of androecium and gynoecium of orchid flowers have been, and are still, the subject of long-term discussion. Studies of aberrant - teratologic - flowers have traditionally helped to clarify organ identity in orchids. We here present for the first time teratological flowers within the florally smallest and inconspicuous orchid genus Oberonia and illustrate them by light and scanning electron microscopy. Pseudopeloria with half of a lateral petal transformed into a lip was found in O. costeriana J.J.Sm. and O. mucronata (D.Don) Ormerod \& Seidenf. A supernumerary lip is known from O. mucronata. Oberonia rufilabris Lindl. is documented with multiple aberrations: triple gynostemium and a total of 10 tepals, twin flowers, and duplicate lips. We interpret these aberrations in light of known floral developmental and organ identity information.}, language = {en} } @article{KimShprits2018, author = {Kim, Kyung-Chan and Shprits, Yuri Y.}, title = {Survey of the Favorable Conditions for Magnetosonic Wave Excitation}, series = {Journal of geophysical research : Space physics}, volume = {123}, journal = {Journal of geophysical research : Space physics}, number = {1}, publisher = {American Geophysical Union}, address = {Washington}, issn = {2169-9380}, doi = {10.1002/2017JA024865}, pages = {400 -- 413}, year = {2018}, abstract = {The ratio of the proton ring velocity (VR) to the local Alfven speed (VA), in addition to proton ring distributions, plays a key factor in the excitation of magnetosonic waves at frequencies between the proton cyclotron frequency fcp and the lower hybrid resonance frequency fLHR in the Earth's magnetosphere. Here we investigate whether there is a statistically significant relationship between occurrences of proton rings and magnetosonic waves both outside and inside the plasmapause using particle and wave data from Van Allen Probe-A during the time period of October 2012 to December 2015. We also perform a statistical survey of the ratio of the ring energy (ER, corresponding to VR) to the Alfven energy (EA, corresponding to VA) to determine the favorable conditions under which magnetosonic waves in each of two frequency bands (fcp < f ≤ 0.5 fLHR and 0.5 fLHR < f < fLHR) can be excited. The results show that the magnetosonic waves in both frequency bands occur around the postnoon (12-18 magnetic local time, MLT) sector outside the plasmapause when ER is comparable to or lower than EA, and those in lower-frequency bands (fcp < f ≤ 0.5 fLHR) occur around the postnoon sector inside the plasmapause when ER/EA > ~9. However, there is one discrepancy between occurrences of proton rings and magnetosonic waves in low-frequency bands around the prenoon sector (6-12 MLT) outside the plasmapause, which suggests either that the waves may have propagated during active time from the postnoon sector after being excited during quiet time, or they may have locally excited in the prenoon sector during active time.}, language = {en} } @article{LuReichetzederPrehnetal.2018, author = {Lu, Yong-Ping and Reichetzeder, Christoph and Prehn, Cornelia and von Websky, Karoline and Slowinski, Torsten and Chen, You-Peng and Yin, Liang-Hong and Kleuser, Burkhard and Yang, Xue-Song and Adamski, Jerzy and Hocher, Berthold}, title = {Fetal serum metabolites are independently associated with Gestational diabetes mellitus}, series = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, volume = {45}, journal = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, number = {2}, publisher = {Karger}, address = {Basel}, issn = {1015-8987}, doi = {10.1159/000487119}, pages = {625 -- 638}, year = {2018}, abstract = {Background/Aims: Gestational diabetes (GDM) might be associated with alterations in the metabolomic profile of affected mothers and their offspring. Until now, there is a paucity of studies that investigated both, the maternal and the fetal serum metabolome in the setting of GDM. Mounting evidence suggests that the fetus is not just passively affected by gestational disease but might play an active role in it. Metabolomic studies performed in maternal blood and fetal cord blood could help to better discern distinct fetal from maternal disease interactions. Methods: At the time of birth, serum samples from mothers and newborns (cord blood samples) were collected and screened for 163 metabolites utilizing tandem mass spectrometry. The cohort consisted of 412 mother/child pairs, including 31 cases of maternal GDM. Results: An initial non-adjusted analysis showed that eight metabolites in the maternal blood and 54 metabolites in the cord blood were associated with GDM. After Benjamini-Hochberg (BH) procedure and adjustment for confounding factors for GDM, fetal phosphatidylcholine acyl-alkyl C 32:1 and proline still showed an independent association with GDM. Conclusions: This study found metabolites in cord blood which were associated with GDM, even after adjustment for established risk factors of GDM. To the best of our knowledge, this is the first study demonstrating an independent association between fetal serum metabolites and maternal GDM. Our findings might suggest a potential effect of the fetal metabolome on maternal GDM. (c) 2018 The Author(s) Published by S. Karger AG, Basel}, language = {en} } @article{LuReichetzederPrehnetal.2018, author = {Lu, Yong-Ping and Reichetzeder, Christoph and Prehn, Cornelia and Yin, Liang-Hong and Yun, Chen and Zeng, Shufei and Chu, Chang and Adamski, Jerzy and Hocher, Berthold}, title = {Cord blood Lysophosphatidylcholine 16:1 is positively associated with birth weight}, series = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, volume = {45}, journal = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, number = {2}, publisher = {Karger}, address = {Basel}, issn = {1015-8987}, doi = {10.1159/000487118}, pages = {614 -- 624}, year = {2018}, abstract = {Background/Aims: Impaired birth outcomes, like low birth weight, have consistently been associated with increased disease susceptibility to hypertension in later life. Alterations in the maternal or fetal metabolism might impact on fetal growth and influence birth outcomes. Discerning associations between the maternal and fetal metabolome and surrogate parameters of fetal growth could give new insight into the complex relationship between intrauterine conditions, birth outcomes, and later life disease susceptibility. Methods: Using flow injection tandem mass spectrometry, targeted metabolomics was performed in serum samples obtained from 226 mother/child pairs at delivery. Associations between neonatal birth weight and concentrations of 163 maternal and fetal metabolites were analyzed. Results: After FDR adjustment using the Benjamini-Hochberg procedure lysophosphatidylcholines (LPC) 14:0, 16:1, and 18:1 were strongly positively correlated with birth weight. In a stepwise linear regression model corrected for established confounding factors of birth weight, LPC 16: 1 showed the strongest independent association with birth weight (CI: 93.63 - 168.94; P = 6.94x10(-11)). The association with birth weight was stronger than classical confounding factors such as offspring sex (CI: - 258.81- -61.32; P = 0.002) and maternal smoking during pregnancy (CI: -298.74 - -29.51; P = 0.017). Conclusions: After correction for multiple testing and adjustment for potential confounders, LPC 16:1 showed a very strong and independent association with birth weight. The underlying molecular mechanisms linking fetal LPCs with birth weight need to be addressed in future studies. (c) 2018 The Author(s) Published by S. Karger AG, Basel}, language = {en} } @article{SmithBookhagen2018, author = {Smith, Taylor and Bookhagen, Bodo}, title = {Changes in seasonal snow water equivalent distribution in High Mountain Asia (1987 to 2009)}, series = {Science Advances}, volume = {4}, journal = {Science Advances}, number = {1}, publisher = {American Assoc. for the Advancement of Science}, address = {Washington}, issn = {2375-2548}, doi = {10.1126/sciadv.1701550}, pages = {8}, year = {2018}, abstract = {Snow meltwaters account for most of the yearly water budgets of many catchments in High Mountain Asia (HMA). We examine trends in snow water equivalent (SWE) using passive microwave data (1987 to 2009). We find an overall decrease in SWE in HMA, despite regions of increased SWE in the Pamir, Kunlun Shan, Eastern Himalaya, and Eastern Tien Shan. Although the average decline in annual SWE across HMA (contributing area, 2641 x 10(3) km(2)) is low (average, -0.3\%), annual SWE losses conceal distinct seasonal and spatial heterogeneities across the study region. For example, the Tien Shan has seen both strong increases in winter SWE and sharp declines in spring and summer SWE. In the majority of catchments, the most negative SWE trends are found in mid-elevation zones, which often correspond to the regions of highest snow-water storage and are somewhat distinct from glaciated areas. Negative changes in SWE storage in these mid-elevation zones have strong implications for downstream water availability.}, language = {en} } @article{HuschekBoenickMerkeletal.2018, author = {Huschek, Gerd and B{\"o}nick, Josephine and Merkel, Dietrich and Huschek, Doreen and Rawel, Harshadrai Manilal}, title = {Authentication of leguminous-based products by targeted biomarkers using high resolution time of flight mass spectrometry}, series = {LWT - food science and technology : an official journal of the Swiss Society of Food Science and Technology (SGLWT/SOSSTA) and the International Union of Food Science and Technology (IUFoST)}, volume = {90}, journal = {LWT - food science and technology : an official journal of the Swiss Society of Food Science and Technology (SGLWT/SOSSTA) and the International Union of Food Science and Technology (IUFoST)}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0023-6438}, doi = {10.1016/j.lwt.2017.12.034}, pages = {164 -- 171}, year = {2018}, abstract = {A growing number of health-conscious individuals supplements their diet with protein-rich plant-based products to reduce their meat consumption. Analytical methods are needed to authenticate these new vegetarian products not only for the correct labelling of ingredients according to European legislation but also to discourage food fraud. This paper presents new biomarkers for a targeted proteomics LC-MS/MS work-flow that can simultaneously prove the presence/absence of garden pea, a protein-rich legume, meat and honey and quantify their content in processed vegan food. We show a novel rapid strategy to identify biomarkers for species authentication and the steps for the multi-parameter LC-MS/MS method validation and quantification. A high resolution triple time of flight mass spectrometer (HRMS) with SWATH Acquisition was used for the rapid discovery of all measurable trypsin-digested proteins in the individual ingredients. From these proteins, species-selective biomarkers were identified with BLAST and Skyline. Vicilin and convicilin (UniProt: D3VND9, Q9M3X6) allow pea authentication with regard to other legume species. Myostatin (UniProt: 018831) is a single biomarker for all meat types. For honey, we identified three selective proteins (UniProt: C6K481, C6K482, Q3L6329). The final LC-MS/MS method can identity and quantify these markers simultaneously. Quantification occurs via external matrix calibration.}, language = {en} } @article{HanneforthMalettiQuernheim2018, author = {Hanneforth, Thomas and Maletti, Andreas and Quernheim, Daniel}, title = {Pushing for weighted tree automata}, series = {Logical Methods in Computer Science}, volume = {14}, journal = {Logical Methods in Computer Science}, number = {1}, publisher = {Logical Methods in Computer Science E V}, address = {Braunschweig}, issn = {1860-5974}, doi = {10.23638/LMCS-14(1:5)2018}, pages = {16}, year = {2018}, abstract = {A weight normalization procedure, commonly called pushing, is introduced for weighted tree automata (wta) over commutative semifields. The normalization preserves the recognized weighted tree language even for nondeterministic wta, but it is most useful for bottom-up deterministic wta, where it can be used for minimization and equivalence testing. In both applications a careful selection of the weights to be redistributed followed by normalization allows a reduction of the general problem to the corresponding problem for bottom-up deterministic unweighted tree automata. This approach was already successfully used by Mohri and Eisner for the minimization of deterministic weighted string automata. Moreover, the new equivalence test for two wta M and M′ runs in time O((|M|+|M′|)⋅log(|Q|+|Q′|)), where Q and Q′ are the states of M and M′, respectively, which improves the previously best run-time O(|M|⋅|M′|).}, language = {en} } @article{KuhlmannBogumil2018, author = {Kuhlmann, Sabine and Bogumil, J{\"o}rg}, title = {Performance measurement and benchmarking as "reflexive institutions" for local governments}, series = {International journal of public sector management}, volume = {31}, journal = {International journal of public sector management}, number = {4}, publisher = {Emerald Group Publishing Limited}, address = {Bingley}, issn = {0951-3558}, doi = {10.1108/IJPSM-01-2017-0004}, pages = {543 -- 562}, year = {2018}, abstract = {Purpose The purpose of this paper is to discuss different approaches of performance measurement and benchmarking as reflexive institutions for local governments in England, Germany and Sweden from a comparative perspective. Design/methodology/approach These three countries have been selected because they represent typical (most different) cases of European local government systems and reforms. The existing theories on institutional reflexivity point to the potential contribution of benchmarking to public sector innovation and organizational learning. Based on survey findings, in-depth case studies, interviews and document analyses in these three countries, the paper addresses the major research question as to what extent and why benchmarking regimes vary across countries. It derives hypotheses about the impacts of benchmarking on institutional learning and innovation. Findings The outcomes suggest that the combination of three key features of benchmarking, namely - obligation, sanctions and benchmarking authority - in conjunction with country-specific administrative context conditions and local actor constellations - influences the impact of benchmarking as a reflexive institution. Originality/value It is shown in the paper that compulsory benchmarking on its own does not lead to reflexivity and learning, but that there is a need for autonomy and leeway for local actors to cope with benchmarking results. These findings are relevant because policy makers must decide upon the specific governance mix of benchmarking exercises taking their national and local contexts into account if they want them to promote institutional learning and innovation.}, language = {en} } @article{LenkeitSchwippertKnigge2018, author = {Lenkeit, Jenny and Schwippert, Knut and Knigge, Michel}, title = {Configurations of multiple disparities in reading performance}, series = {Assessment in education : principles, policy \& practice}, volume = {25}, journal = {Assessment in education : principles, policy \& practice}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0969-594X}, doi = {10.1080/0969594X.2017.1309352}, pages = {52 -- 86}, year = {2018}, abstract = {Research provides evidence that gender, immigrant background and socio-economic characteristics present multiple disadvantaging characteristics that change their relative importance and configurations over time. When evaluating inequalities researchers tend to focus on one particular aspect and often use composite measures when evaluating socio-economic characteristics. Neither can fully represent the complexity of students' various disadvantaging characteristics, which have autonomous associations with attainment and with each other. This paper investigates how the relative importance and configurations of different disadvantaging factors have changed over time to form educational inequalities and how these changes differ across countries. Data from five PISA cycles (2000-2012) for France, Germany, Sweden and the United Kingdom are used and configurations of gender, immigration background, parents' occupational and educational levels, and the number of books at home evaluated. Results enable us to relate changes (or lack thereof) in configurations of disadvantaging factors to recent reforms targeted at reducing educational inequality after the first PISA results.}, language = {en} } @misc{Stockhorst2018, author = {Stockhorst, Stefanie}, title = {so wollen wir singen und loben deine Macht}, series = {Daphnis : Zeitschrift f{\"u}r mittlere deutsche Literatur}, volume = {46}, journal = {Daphnis : Zeitschrift f{\"u}r mittlere deutsche Literatur}, number = {1-2}, publisher = {Brill Rodopi}, address = {Amsterdam}, issn = {0300-693X}, doi = {10.1163/18796583-04601007}, pages = {335 -- 338}, year = {2018}, language = {de} } @misc{BarrettEcksteinHurleyetal.2018, author = {Barrett, Lindsay and Eckstein, Lars and Hurley, Andrew Wright and Schwarz, Anja}, title = {Remembering German-Australian colonial entanglement}, series = {Postcolonial studies : culture, politics, economy}, volume = {21}, journal = {Postcolonial studies : culture, politics, economy}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1368-8790}, doi = {10.1080/13688790.2018.1443671}, pages = {1 -- 5}, year = {2018}, language = {en} } @misc{NeubauerHaubeltWankoetal.2018, author = {Neubauer, Kai and Haubelt, Christian and Wanko, Philipp and Schaub, Torsten H.}, title = {Utilizing quad-trees for efficient design space exploration with partial assignment evaluation}, series = {2018 23rd Asia and South Pacific Design Automation Conference (ASP-DAC)}, journal = {2018 23rd Asia and South Pacific Design Automation Conference (ASP-DAC)}, publisher = {IEEE}, address = {New York}, isbn = {978-1-5090-0602-1}, issn = {2153-6961}, doi = {10.1109/ASPDAC.2018.8297362}, pages = {434 -- 439}, year = {2018}, abstract = {Recently, it has been shown that constraint-based symbolic solving techniques offer an efficient way for deciding binding and routing options in order to obtain a feasible system level implementation. In combination with various background theories, a feasibility analysis of the resulting system may already be performed on partial solutions. That is, infeasible subsets of mapping and routing options can be pruned early in the decision process, which fastens the solving accordingly. However, allowing a proper design space exploration including multi-objective optimization also requires an efficient structure for storing and managing non-dominated solutions. In this work, we propose and study the usage of the Quad-Tree data structure in the context of partial assignment evaluation during system synthesis. Out experiments show that unnecessary dominance checks can be avoided, which indicates a preference of Quad-Trees over a commonly used list-based implementation for large combinatorial optimization problems.}, language = {en} } @article{FyndanisArfaniVarlokostaetal.2018, author = {Fyndanis, Valantis and Arfani, Dimitra and Varlokosta, Spyridoula and Burgio, Francesca and Maculan, Anna and Miceli, Gabriele and Arcara, Giorgio and Palla, Fabio and Cagnin, Annachiara and Papageorgiou, Sokratis G. and Semenza, Carlo}, title = {Morphosyntactic production in Greek- and Italian-speaking individuals with probable Alzheimer's disease}, series = {Aphasiology : an international, interdisciplinary journal}, volume = {32}, journal = {Aphasiology : an international, interdisciplinary journal}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0268-7038}, doi = {10.1080/02687038.2017.1358352}, pages = {61 -- 87}, year = {2018}, abstract = {Background: In probable Alzheimer's disease (AD), different memory systems, executive functioning, visuospatial recognition, and language are impaired. Regarding the latter, only a few studies have investigated morphosyntactic production thus far. Aims: This study, which is a follow-up on Fyndanis, V., Manouilidou, C., Koufou, E., Karampekios, S., and Tsapakis, E. M. (2013). Agrammatic patterns in Alzheimer's disease: Evidence from tense, agreement, and aspect. Aphasiology, 27, 178-200. doi:10.1080/02687038.2012.705814, investigates whether verb-related morphosyntactic production is (selectively) impaired in AD focusing on two highly inflected languages, Greek and Italian. The morphosyntactic phenomena explored are subject-verb Agreement, Tense/Time Reference, and Mood. Focusing on these phenomena allows us to investigate if recent hypotheses, originally developed in aphasia research, can also capture results related to AD. We tested the hypotheses discussed in Fyndanis, V., Manouilidou, C., Koufou, E., Karampekios, S., and Tsapakis, E. M. (2013). Agrammatic patterns in Alzheimer's disease: Evidence from tense, agreement, and aspect. Aphasiology, 27, 178-200. doi:10.1080/02687038.2012.705814, that is, the Interpretable Features' Impairment Hypothesis (IFIH) (e.g., Fyndanis, V., Varlokosta, S., \& Tsapkini, K. 2012. Agrammatic production: Interpretable features and selective impairment in verb inflection. Lingua, 122, 1134-1147. doi:10.1016/j.lingua.2012.05.004) and the PAst DIscourse LInking Hypothesis (PADILIH; Bastiaanse, R., Bamyaci, E., Hsu, C., Lee, J., Yarbay Duman, T., \& Thompson, C. K. 2011. Time reference in agrammatic aphasia: A cross-linguistic study. Journal of Neurolinguistics, 24, 652-673. doi:10.1016/j.jneuroling.2011.07.001). Methods \& Procedures: Two sentence completion tasks testing the production of subject-verb Agreement, Tense/Time Reference, and Mood were administered to 16 Greek-speaking and 10 Italian-speaking individuals with mild-to-moderate AD, as well as to 16 Greek-speaking and 11 Italian-speaking neurologically intact individuals who were matched with the participants with AD on age and education. Mixed-effects models were fitted to the data. Outcomes \& Results: At the group level, both the Greek and Italian participants with AD performed worse than the controls. Both AD groups revealed selective patterns of morphosyntactic production (Greek: Agreement/Mood > Time Reference; Italian: Agreement > Time Reference > Mood). Past Reference and Future Reference did not dissociate in either of the two AD groups. Nevertheless, in all four participants with AD who showed dissociations, Past Reference was more impaired than Future Reference. Conclusions: The results indicate that the production of verb-related morphosyntactic categories can be impaired in mild-to-moderate AD. The different patterns observed in the two languages are partly attributable to the different way these languages encode Mood. The group results (of both the Greek-and Italian-speaking participants with AD) do not lend support to the PADILIH, whereas only the results of the Italian AD group are fully consistent with the IFIH. However, the individual data are consistent with the PADILIH, and the IFIH is informed by the present data and modified accordingly so that it can capture cross-linguistic patterns of morphosyntactic impairment.}, language = {en} } @article{BuerkiFoschiniViebahnRacineetal.2018, author = {B{\"u}rki-Foschini, Audrey Damaris and Viebahn, Malte Clemens and Racine, Isabelle and Mabut, Cassandre and Spinelli, Elsa}, title = {Intrinsic advantage for canonical forms in spoken word recognition}, series = {Language, cognition and neuroscience}, volume = {33}, journal = {Language, cognition and neuroscience}, number = {4}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {2327-3798}, doi = {10.1080/23273798.2017.1388412}, pages = {494 -- 511}, year = {2018}, abstract = {In connected speech, many words are produced with a pronunciation that differs from the canonical form. How the speech recognition system deals with this variation is a fundamental issue in the language processing literature. The present study examines the roles of variant type, variant frequency, and context in the processing of French words with a canonical (schwa variant, e.g. semaine "week") and a non-canonical pronunciation (no-schwa variant, s'maine). It asks whether the processing of canonical pronunciations is faster than the processing of non-canonical ones. Results of three lexical decision experiments reveal that more frequent variants are recognised more quickly, and that there is no advantage for canonical forms once variant frequency is accounted for. Two of these experiments further failed to find evidence that the context in which the words are presented modulate the effect of variant type. These findings are discussed in the light of spoken word recognition models.}, language = {en} } @article{ChangSchulze2018, author = {Chang, Der-Chen and Schulze, Bert-Wolfgang}, title = {Corner spaces and Mellin quantization}, series = {Journal of nonlinear and convex analysis : an international journal}, volume = {19}, journal = {Journal of nonlinear and convex analysis : an international journal}, number = {2}, publisher = {Yokohama Publishers}, address = {Yokohama}, issn = {1345-4773}, pages = {179 -- 195}, year = {2018}, abstract = {Manifolds with corners in the present investigation are non-smooth configurations - specific stratified spaces - with an incomplete metric such as cones, manifolds with edges, or corners of piecewise smooth domains in Euclidean space. We focus here on operators on such "corner manifolds" of singularity order <= 2, acting in weighted corner Sobolev spaces. The corresponding corner degenerate pseudo-differential operators are formulated via Mellin quantizations, and they also make sense on infinite singular cones.}, language = {en} } @article{UrbachFay2018, author = {Urbach, Tina and Fay, Doris}, title = {When proactivity produces a power struggle}, series = {European journal of work and organizational psychology : the official journal of The European Association of Work and Organizational Psychology}, volume = {27}, journal = {European journal of work and organizational psychology : the official journal of The European Association of Work and Organizational Psychology}, number = {2}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1359-432X}, doi = {10.1080/1359432X.2018.1435528}, pages = {280 -- 295}, year = {2018}, abstract = {Previous research informs us about facilitators of employees' promotive voice. Yet little is known about what determines whether a specific idea for constructive change brought up by an employee will be approved or rejected by a supervisor. Drawing on interactionist theories of motivation and personality, we propose that a supervisor will be least likely to support an idea when it threatens the supervisor's power motive, and when it is perceived to serve the employee's own striving for power. The prosocial versus egoistic intentions attributed to the idea presenter are proposed to mediate the latter effect. We conducted three scenario-based studies in which supervisors evaluated fictitious ideas voiced by employees that - if implemented - would have power-related consequences for them as a supervisor. Results show that the higher a supervisors' explicit power motive was, the less likely they were to support a power-threatening idea (Study 1, N = 60). Moreover, idea support was less likely when this idea was proposed by an employee that was described as high (rather than low) on power motivation (Study 2, N = 79); attributed prosocial intentions mediated this effect. Study 3 (N = 260) replicates these results.}, language = {en} } @article{Schwarz2018, author = {Schwarz, Anja}, title = {Schomburgk's Chook}, series = {Postcolonial Studies}, volume = {21}, journal = {Postcolonial Studies}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1368-8790}, doi = {10.1080/13688790.2018.1434749}, pages = {20 -- 34}, year = {2018}, abstract = {Focusing on the politics of museums, collections and the untold stories of the scientific 'specimens' that travelled between Germany and Australia, this article reconstructs the historical, interpersonal and geopolitical contexts that made it possible for the stuffed skin of an Australian malleefowl to become part of the collections of Berlin's Museum f{\"u}r Naturkunde. The author enquires into the kinds of contexts that are habitually considered irrelevant when a specimen of natural history is treated as an object of taxonomic information only. In case of this particular specimen human and non-human history become entangled in ways that link the fate of this one small Australian bird to the German revolutionary generation of 1848, to Germany's nineteenth-century colonial aspirations, to settler-Indigenous relations, to the cruel realities that underpinned the production of scientific knowledge in colonial Australia, and to a present-day interest in reconstructing Indigenous knowledges.}, language = {en} } @article{Eckstein2018, author = {Eckstein, Lars}, title = {Recollecting bones}, series = {Postcolonial Studies}, volume = {21}, journal = {Postcolonial Studies}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1368-8790}, doi = {10.1080/13688790.2018.1435146}, pages = {6 -- 19}, year = {2018}, abstract = {This article critically engages with the different politics of memory involved in debates over the restitution of Indigenous Australian ancestral remains stolen by colonial actors in the nineteenth and early twentieth centuries and brought to Berlin in the name of science. The debates crystallise how deeply divided German scientific discourses still are over the question of whether the historical and moral obligations of colonial injustice should be accepted or whether researchers should continue to profess scientific 'disinterest'. The debates also reveal an almost unanimous disavowal of Indigenous Australian knowledges and mnemonic conceptions across all camps. The bitter ironies of this disavowal become evident when Indigenous Australian quests for the remains of their ancestral dead lost in the limbo of German scientific collections are juxtaposed with white Australian (fictional) quests for the remains of Ludwig Leichhardt, lost in the Australian interior.}, language = {en} } @article{Selting2018, author = {Selting, Margret}, title = {For Charles Goodwin, Chuck}, series = {Co-operative engagements in intertwined semiosis: essays in honour of Charles Goodwin}, volume = {19}, journal = {Co-operative engagements in intertwined semiosis: essays in honour of Charles Goodwin}, publisher = {University of Tartu Press}, address = {Tartu}, isbn = {978-9949-77-688-7}, issn = {1406-4278}, pages = {361 -- 362}, year = {2018}, abstract = {This appreciation will not be a testimonial to Chuck's numerous publications and research achievements - I am sure that others will have a lot to say about those. Instead, I will say something about how I personally experienced and think of him, as a researcher personality, based on the limited time and the few occasions that we have had together.}, language = {en} } @misc{WiegmannRutschmannWillemsen2018, author = {Wiegmann, Alex and Rutschmann, Ronja and Willemsen, Pascale}, title = {Correction to: Empirically Investigating the Concept of Lying (vol 34, pg 591, 2017)}, series = {Journal of Indian Council of Philosophical Research}, volume = {35}, journal = {Journal of Indian Council of Philosophical Research}, number = {1}, publisher = {Springer}, address = {New Dehli}, issn = {0970-7794}, doi = {10.1007/s40961-017-0123-9}, pages = {223 -- 223}, year = {2018}, language = {en} } @article{Muschalla2018, author = {Muschalla, Beate}, title = {A concept of psychological work capacity demands}, series = {Work : a journal of prevention, assessment \& rehabilitation}, volume = {59}, journal = {Work : a journal of prevention, assessment \& rehabilitation}, number = {3}, publisher = {IOS Press}, address = {Amsterdam}, issn = {1051-9815}, doi = {10.3233/WOR-182691}, pages = {375 -- 386}, year = {2018}, abstract = {BACKGROUND: Work capacity demands are a concept to describe which psychological capacities are required in a job. Assessing psychological work capacity demands is of specific importance when mental health problems at work endanger work ability. Exploring psychological work capacity demands is the basis for mental hazard analysis or rehabilitative action, e.g. in terms of work adjustment. OBJECTIVE: This is the first study investigating psychological work capacity demands in rehabilitation patients with and without mental disorders. METHODS: A structured interview on psychological work capacity demands (Mini-ICF-Work; Muschalla, 2015; Linden et al., 2015) was done with 166 rehabilitation patients of working age. All interviews were done by a state-licensed socio-medically trained psychotherapist. Inter-rater-reliability was assessed by determining agreement in independent co-rating in 65 interviews. For discriminant validity purposes, participants filled in the Short Questionnaire for Work Analysis (KFZA, Prumper et al., 1994). RESULTS: In different professional fields, different psychological work capacity demands were of importance. The Mini-ICF-Work capacity dimensions reflect different aspects than the KFZA. Patients with mental disorders were longer on sick leave and had worse work ability prognosis than patients without mental disorders, although both groups reported similar work capacity demands. CONCLUSIONS: Psychological work demands - which are highly relevant for work ability prognosis and work adjustment processes - can be explored and differentiated in terms of psychological capacity demands.}, language = {en} } @misc{Bournot2018, author = {Bournot, Estefan{\´i}a}, title = {Imaginar la naci{\´o}n}, series = {Iberoamercana}, volume = {18}, journal = {Iberoamercana}, number = {67}, publisher = {Vervuert}, address = {Frankfurt, Main}, issn = {1577-3388}, doi = {10.18441/ibam.18.2018.67.7-10}, pages = {7 -- 10}, year = {2018}, language = {es} } @article{GanghofEppnerPoerschke2018, author = {Ganghof, Steffen and Eppner, Sebastian and P{\"o}rschke, Alexander}, title = {Semi-parliamentary government in perspective}, series = {Australian Journal of Political Science}, volume = {53}, journal = {Australian Journal of Political Science}, number = {2}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1036-1146}, doi = {10.1080/10361146.2018.1451488}, pages = {264 -- 269}, year = {2018}, abstract = {The article responds to four commentaries on the concept of semi-parliamentary government and its application to Australian bicameralism. It highlights four main points: (1) Our preferred typology is not more 'normative' than existing approaches, but applies the criterion of 'direct election' equally to executive and legislature; (2) While the evolution of semi-parliamentary government had contingent elements, it plausibly also reflects the 'equilibrium' nature of certain institutional configurations; (3) The idea that a pure parliamentary system with pure proportional representation has absolute normative priority over 'instrumentalist' concerns about cabinet stability, identifiability and responsibility is questionable; and (4) The reforms we discuss may be unlikely to occur in Australia, but deserve consideration by scholars and institutional reformers in other democratic systems.}, language = {en} } @article{GanghofEppnerPoerschke2018, author = {Ganghof, Steffen and Eppner, Sebastian and P{\"o}rschke, Alexander}, title = {Australian bicameralism as semi-parliamentarism}, series = {Australian Journal of Political Science}, volume = {53}, journal = {Australian Journal of Political Science}, number = {2}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1036-1146}, doi = {10.1080/10361146.2018.1451487}, pages = {211 -- 233}, year = {2018}, abstract = {The article analyses the type of bicameralism we find in Australia as a distinct executive-legislative system - a hybrid between parliamentary and presidential government - which we call 'semi-parliamentary government'. We argue that this hybrid presents an important and underappreciated alternative to pure parliamentary government as well as presidential forms of the power-separation, and that it can achieve a certain balance between competing models or visions of democracy. We specify theoretically how the semi-parliamentary separation of powers contributes to the balancing of democratic visions and propose a conceptual framework for comparing democratic visions. We use this framework to locate the Australian Commonwealth, all Australian states and 22 advanced democratic nation-states on a two-dimensional empirical map of democratic patterns for the period from 1995 to 2015.}, language = {en} } @article{MuivaMutisyaAtilawHeydenreichetal.2018, author = {Muiva-Mutisya, Lois M. and Atilaw, Yoseph and Heydenreich, Matthias and Koch, Andreas and Akala, Hoseah M. and Cheruiyot, Agnes C. and Brown, Matthew L. and Irungu, Beatrice and Okalebo, Faith A. and Derese, Solomon and Mutai, Charles and Yenesew, Abiy}, title = {Antiplasmodial prenylated flavanonols from Tephrosia subtriflora}, series = {Natural Product Research}, volume = {32}, journal = {Natural Product Research}, number = {12}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1478-6419}, doi = {10.1080/14786419.2017.1353510}, pages = {1407 -- 1414}, year = {2018}, abstract = {The CH2Cl2/MeOH (1:1) extract of the aerial parts of Tephrosia subtriflora afforded a new flavanonol, named subtriflavanonol (1), along with the known flavanone spinoflavanone B, and the known flavanonols MS-II (2) and mundulinol. The structures were elucidated by the use of NMR spectroscopy and mass spectrometry. The absolute configuration of the flavanonols was determined based on quantum chemical ECD calculations. In the antiplasmodial assay, compound 2 showed the highest activity against chloroquine-sensitive Plasmodiumfalciparum reference clones (D6 and 3D7), artemisinin-sensitive isolate (F32-TEM) as well as field isolate (KSM 009) with IC50 values 1.4-4.6M without significant cytotoxicity against Vero and HEp2 cell lines (IC50>100M). The new compound (1) showed weak antiplasmodial activity, IC50 12.5-24.2M, but also showed selective anticancer activity against HEp2 cell line (CC50 16.9M). [GRAPHICS] .}, language = {en} } @article{BurmesterSauermannSpaleketal.2018, author = {Burmester, Juliane and Sauermann, Antje and Spalek, Katharina and Wartenburger, Isabell}, title = {Sensitivity to salience}, series = {Language, cognition and neuroscience}, volume = {33}, journal = {Language, cognition and neuroscience}, number = {6}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {2327-3798}, doi = {10.1080/23273798.2018.1428758}, pages = {784 -- 801}, year = {2018}, abstract = {Sentence comprehension is optimised by indicating entities as salient through linguistic (i.e., information-structural) or visual means. We compare how salience of a depicted referent due to a linguistic (i.e., topic status) or visual cue (i.e., a virtual person's gaze shift) modulates sentence comprehension in German. We investigated processing of sentences with varying word order and pronoun resolution by means of self-paced reading and an antecedent choice task, respectively. Our results show that linguistic as well as visual salience cues immediately speeded up reading times of sentences mentioning the salient referent first. In contrast, for pronoun resolution, linguistic and visual cues modulated antecedent choice preferences less congruently. In sum, our findings speak in favour of a significant impact of linguistic and visual salience cues on sentence comprehension, substantiating that salient information delivered via language as well as the visual environment is integrated in the current mental representation of the discourse.}, language = {en} } @article{GomezHartung2018, author = {Gomez, Christophe and Hartung, Niklas}, title = {Stochastic and deterministic models for the metastatic emission process}, series = {Cancer Systems Biology}, volume = {1711}, journal = {Cancer Systems Biology}, publisher = {Humana Press Inc.}, address = {Totowa}, isbn = {978-1-4939-7493-1}, issn = {1064-3745}, doi = {10.1007/978-1-4939-7493-1_10}, pages = {193 -- 224}, year = {2018}, abstract = {Although the detection of metastases radically changes prognosis of and treatment decisions for a cancer patient, clinically undetectable micrometastases hamper a consistent classification into localized or metastatic disease. This chapter discusses mathematical modeling efforts that could help to estimate the metastatic risk in such a situation. We focus on two approaches: (1) a stochastic framework describing metastatic emission events at random times, formalized via Poisson processes, and (2) a deterministic framework describing the micrometastatic state through a size-structured density function in a partial differential equation model. Three aspects are addressed in this chapter. First, a motivation for the Poisson process framework is presented and modeling hypotheses and mechanisms are introduced. Second, we extend the Poisson model to account for secondary metastatic emission. Third, we highlight an inherent crosslink between the stochastic and deterministic frameworks and discuss its implications. For increased accessibility the chapter is split into an informal presentation of the results using a minimum of mathematical formalism and a rigorous mathematical treatment for more theoretically interested readers.}, language = {en} } @misc{GawronChengMeinel2018, author = {Gawron, Marian and Cheng, Feng and Meinel, Christoph}, title = {Automatic vulnerability classification using machine learning}, series = {Risks and Security of Internet and Systems}, journal = {Risks and Security of Internet and Systems}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-76687-4}, issn = {0302-9743}, doi = {10.1007/978-3-319-76687-4_1}, pages = {3 -- 17}, year = {2018}, abstract = {The classification of vulnerabilities is a fundamental step to derive formal attributes that allow a deeper analysis. Therefore, it is required that this classification has to be performed timely and accurate. Since the current situation demands a manual interaction in the classification process, the timely processing becomes a serious issue. Thus, we propose an automated alternative to the manual classification, because the amount of identified vulnerabilities per day cannot be processed manually anymore. We implemented two different approaches that are able to automatically classify vulnerabilities based on the vulnerability description. We evaluated our approaches, which use Neural Networks and the Naive Bayes methods respectively, on the base of publicly known vulnerabilities.}, language = {en} } @article{AsariWardinski2018, author = {Asari, Seiki and Wardinski, Ingo}, title = {Interannual fluctuations of the core angular momentum inferred from geomagnetic field models}, series = {Magnetic Fields in the Solar System : Planets, Moons and Solar Wind Interactions}, volume = {448}, journal = {Magnetic Fields in the Solar System : Planets, Moons and Solar Wind Interactions}, publisher = {Springer}, address = {Dordrecht}, isbn = {978-3-319-64292-5}, issn = {0067-0057}, doi = {10.1007/978-3-319-64292-5_4}, pages = {111 -- 123}, year = {2018}, language = {en} } @misc{LuehrWichtGilderetal.2018, author = {L{\"u}hr, Hermann and Wicht, Johannes and Gilder, Stuart A. and Holschneider, Matthias}, title = {Preface}, series = {Magnetic Fields in the Solar System: Planets, Moons and Solar Wind Interactions}, volume = {448}, journal = {Magnetic Fields in the Solar System: Planets, Moons and Solar Wind Interactions}, publisher = {Springer}, address = {Dordrecht}, isbn = {978-3-319-64292-5}, issn = {0067-0057}, pages = {V -- VI}, year = {2018}, language = {en} } @misc{LuehrWichtGilderetal.2018, author = {L{\"u}hr, Hermann and Wicht, Johannes and Gilder, Stuart A. and Holschneider, Matthias}, title = {General Introduction and Scientific Summary of the German Priority Program "PlanetMag"}, series = {Magnetic Fields in the Solar System}, volume = {448}, journal = {Magnetic Fields in the Solar System}, publisher = {Springer}, address = {Dordrecht}, isbn = {978-3-319-64292-5}, issn = {0067-0057}, doi = {10.1007/978-3-319-64292-5_1}, pages = {1 -- 6}, year = {2018}, abstract = {This book aims at understanding the diversity of planetary and lunar magnetic fields and their interaction with the solar wind. A synergistic interdisciplinary approach combines newly developed tools for data acquisition and analysis, computer simulations of planetary interiors and dynamos, models of solar wind interaction, measurement of terrestrial rocks and meteorites, and laboratory investigations. The following chapters represent a selection of some of the scientific findings derived by the 22 projects within the DFG Priority Program Planetary Magnetism" (PlanetMag). This introductory chapter gives an overview of the individual following chapters, highlighting their role in the overall goals of the PlanetMag framework. The diversity of the different contributions reflects the wide range of magnetic phenomena in our solar system. From the program we have excluded magnetism of the sun, which is an independent broad research discipline, but include the interaction of the solar wind with planets and moons. Within the subsequent 13 chapters of this book, the authors review the field centered on their research topic within PlanetMag. Here we shortly introduce the content of all the subsequent chapters and outline the context in which they should be seen.}, language = {en} } @article{KerstingKuhlmann2018, author = {Kersting, Norbert and Kuhlmann, Sabine}, title = {Sub-municipal Units in Germany}, series = {Sub-municipal Units in Germany: Municipal and Metropolitan Districts}, journal = {Sub-municipal Units in Germany: Municipal and Metropolitan Districts}, publisher = {Palgrave}, address = {Basingstoke}, isbn = {978-3-319-64725-8}, doi = {10.1007/978-3-319-64725-8_5}, pages = {93 -- 118}, year = {2018}, abstract = {Sub-municipal units (SMUs) in Germany differ in German L{\"a}nder. In Berlin, Hamburg and M{\"u}nchen Metropole Districts fulfill a number of quasi-municipal self-government rights and functions. They have their own budget and strong councils, as well as mayors. In all other L{\"a}nder, most sub-municipal councils were subordinated under the municipal council and directly elected mayor heading the administration. SMUs were introduced as a kind of compensation with different territorial reforms in the 1970s. Although directly elected, sub-municipal councilors are weak, and their advisory role competes with other newly established advisory boards. Here the focus remains on traffic and town planning. Some sub-municipal councils fulfill smaller administrative functions and become more relevant and important in recent decentralization strategies of neighborhood development.}, language = {en} } @misc{BouckaertKuhlmann2018, author = {Bouckaert, Geert and Kuhlmann, Sabine}, title = {Foreword}, series = {Sub-Municipal Governance in Europe: Decentralization Beyond the Municipal Tier}, journal = {Sub-Municipal Governance in Europe: Decentralization Beyond the Municipal Tier}, publisher = {Palgrave}, address = {Basingstoke}, isbn = {978-3-319-64725-8}, pages = {V -- VI}, year = {2018}, language = {en} } @misc{HlepasKerstingKuhlmannetal.2018, author = {Hlepas, Nikos and Kersting, Norbert and Kuhlmann, Sabine and Swianiewicz, Pawel and Teles, Filipe}, title = {Introduction: Decentralization beyond the municipal tier}, series = {Sub-Municipal Governance in Europe}, journal = {Sub-Municipal Governance in Europe}, publisher = {Palgrave}, address = {Basingstoke}, isbn = {978-3-319-64725-8}, doi = {10.1007/978-3-319-64725-8_1}, pages = {1 -- 24}, year = {2018}, abstract = {In Europe, different countries developed a rich variety of sub-municipal institutions. Out of the plethora of intra- and sub-municipal decentralization forms (reaching from local outposts of city administration to "quasi-federal" structures), this book focuses on territorial sub-municipal units (SMUs) which combine multipurpose territorial responsibility with democratic legitimacy and can be seen as institutions promoting the articulation and realization of collective choices at a sub-municipal level. Country chapters follow a common pattern that is facilitating systematic comparisons, while at the same time leaving enough space for national peculiarities and priorities chosen and highlighted by the authors, who also take advantage of the eventually existing empirical surveys and case studies.}, language = {en} }