@article{NishinoOkamotoLeimkuehler2017, author = {Nishino, Takeshi and Okamoto, Ken and Leimk{\"u}hler, Silke}, title = {Enzymes of the Xanthine Oxidase Family}, series = {Molybdenum and tungsten enzymes : biochemistry}, volume = {5}, journal = {Molybdenum and tungsten enzymes : biochemistry}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, isbn = {978-1-78262-391-5}, doi = {10.1039/9781782623915-00192}, pages = {192 -- 239}, year = {2017}, abstract = {Enzymes from the xanthine oxidase (XO) family of molybdenum enzymes are generally, with some exceptions, molybdenum iron-sulfur flavin hydroxylases. Mammalian xanthine oxidoreductase and aldehyde oxidase were among the first enzymes to be studied in detail more than 100 years ago and, surprisingly, they continue to be thoroughly studied in molecular detail with many open and unresolved questions remaining. Enzymes of the XO family are characterized by a molybdenum cofactor (Moco) active site with a MoVIOS(OH) ligand sphere where substrate hydroxylation of either aromatic or aliphatic carbon centers is catalyzed. During the reaction, electrons are transferred to the oxidizing substrate, most commonly O2 or NAD+, which react at the FAD site.}, language = {en} } @article{LeimkuehlerLemaireIobbiNivol2017, author = {Leimk{\"u}hler, Silke and Lemaire, Olivier N. and Iobbi-Nivol, Chantal}, title = {Bacterial Molybdoenzymes}, series = {Molybdenum and tungsten enzymes : biochemistry}, volume = {5}, journal = {Molybdenum and tungsten enzymes : biochemistry}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, isbn = {978-1-78262-391-5}, doi = {10.1039/9781782623915-00117}, pages = {117 -- 142}, year = {2017}, abstract = {The biogenesis of molybdoenzymes is a cytoplasmic event requiring both the folded apoenzymes and the matured molybdenum cofactor. The structure and the complexity of the molybdenum cofactor varies in each molybdoenzyme family and consequently different accessory proteins are required for the maturation of the respective enzymes. Thus, for enzymes of both the DMSO reductase and xanthine oxidase families, specific chaperones exist which are dedicated to increase the stability and the folding of specific members of each family. In this review, we describe the role of these chaperones for molybdoenzyme maturation. We present a model which describes step by step the mechanism of the maturation of representative molybdoenzymes from each family.}, language = {en} } @article{LeimkuehlerMendel2017, author = {Leimk{\"u}hler, Silke and Mendel, Ralf-Rainer}, title = {Molybdenum Cofactor Biosynthesis}, series = {Molybdenum and tungsten enzymes: biochemistry}, volume = {5}, journal = {Molybdenum and tungsten enzymes: biochemistry}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, isbn = {978-1-78262-391-5}, doi = {10.1039/9781782623915}, pages = {100 -- 116}, year = {2017}, abstract = {The biosynthesis of the molybdenum cofactor (Moco) is highly conserved among all kingdoms of life. In all molybdoenzymes with the exception of nitrogenase, the molybdenum atom is coordinated to a dithiolene group present in the pterin-based 6-alkyl side chain of molybdopterin (MPT). In general, the biosynthesis of Moco can be divided into three steps in eukaryotes, and four steps in bacteria and archaea: (i) the starting point is the formation of the cyclic pyranopterin monophosphate (cPMP) from 5′GTP, (ii) in the second step the two sulfur molecules are inserted into cPMP leading to the formation of MPT, (iii) in the third step the molybdenum atom is inserted into molybdopterin to form Moco and (iv) additional modification of Moco occurs in bacteria and archaea with the attachment of a nucleotide (CMP or GMP) to the phosphate group of MPT, forming the dinucleotide variants of Moco. This review will focus on the biosynthesis of Moco in bacteria, humans and plants.}, language = {en} } @misc{KuehneMaasWiesenthaletal.2017, author = {K{\"u}hne, Franziska and Maas, Jana and Wiesenthal, Sophia and Weck, Florian}, title = {Supervision in der Verhaltenstherapie}, series = {Zeitschrift f{\"u}r klinische Psychologie und Psychotherapie : Forschung und Praxis}, volume = {46}, journal = {Zeitschrift f{\"u}r klinische Psychologie und Psychotherapie : Forschung und Praxis}, number = {2}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1616-3443}, doi = {10.1026/1616-3443/a000414}, pages = {73 -- 82}, year = {2017}, abstract = {Theoretischer Hintergrund:Supervision spielt eine zentrale Rolle zum Wissens- und Kompetenzerwerb sowie in der Qualit{\"a}tssicherung. Fragestellung:Ziel war es, den aktuellen Forschungsstand zur Supervision im Rahmen der kognitiven Verhaltenstherapie abzubilden, um daraus Schlussfolgerungen f{\"u}r die zuk{\"u}nftige Forschung abzuleiten. Methode:Zur Evidenzsynthese wurde ein Scoping Review durchgef{\"u}hrt, das die Darstellung zentraler Konzepte, aktueller Evidenz und m{\"o}glicher Forschungsbedarfe erm{\"o}glichte. Neben einer systematischen Literaturrecherche wurden Vorw{\"a}rts- und R{\"u}ckw{\"a}rtssuchstrategien eingesetzt. Ergebnisse:Eingeschlossen wurden zw{\"o}lf Publikationen basierend auf zehn empirischen Studien. Alle Studien beschrieben Ausbildungssettings, aber nur wenige untersuchten {\"u}bende Interventionen (z. B. Rollenspiele). H{\"a}ufig wurden Effekte subjektiv erfasst, die methodische Qualit{\"a}t der Begleitstudien variierte. Schlussfolgerungen:Notwendig sind weitere methodisch hochwertige Studien, experimentell orientiert oder in der klinischen Praxis, die die Supervisionsforschung bereichern k{\"o}nnen.}, language = {de} } @article{SanderEccardHeim2017, author = {Sander, Martha Maria and Eccard, Jana and Heim, Wieland}, title = {Flight range estimation of migrant yellow-browed warblers phylloscopus inornatus on the East Asian flyway}, series = {Bird study : the journal of the British Trust for Ornithology}, volume = {64}, journal = {Bird study : the journal of the British Trust for Ornithology}, publisher = {Taylor \& Francis}, address = {Abingdon}, issn = {0006-3657}, doi = {10.1080/00063657.2017.1409696}, pages = {569 -- 572}, year = {2017}, abstract = {Fat loads were quantified for 2125 Yellow-browed Warblers Phylloscopus inornatus trapped at a stop-over site in Far East Russia during autumn migration. Flight ranges of 660-820km were estimated for the fattest individuals, suggesting that they would need to stop for refuelling at least six times to reach their wintering areas in South East Asia.}, language = {en} } @article{Apelojg2017, author = {Apelojg, Benjamin}, title = {Innovationen als Element einer zukunftsweisenden {\"o}konomischen und technischen Bildung}, series = {Technische Bildung und berufliche Orientierung im Wandel - R{\"u}ckblicke, Einblicke, Ausblicke}, volume = {133/134}, journal = {Technische Bildung und berufliche Orientierung im Wandel - R{\"u}ckblicke, Einblicke, Ausblicke}, editor = {Apelojg, Benjamin and Banse, Gerhard}, publisher = {Trafo-Verlag}, address = {Berlin}, isbn = {978-3-86464-156-5}, pages = {95 -- 107}, year = {2017}, abstract = {Innovationen sind wie ein Motor, der unser {\"o}konomisches, soziales und ge-sellschaftliches Leben antreibt und laufend ver{\"a}ndert. Ob in der Medizin-technik, Luft- und Raumfahrt, Energiegewinnung, im Netz oder in der Schule: In allen Bereichen sorgen Innovationen f{\"u}r die stetige Weiterent-wicklung unser Gesellschaft. Bernd Meier hat die Bedeutung von Innova-tionen und innovativem Denken f{\"u}r die technische Bildung und Schule fr{\"u}h erkannt. Mit einer kurzen R{\"u}ckschau auf sein Wirken hinsichtlich der Be-deutung von Innovationen f{\"u}r die technische und {\"o}konomische Bildung soll ein wichtiger Bereich seiner Arbeit gew{\"u}rdigt werden. Zu Beginn wird der Innovationsbegriff allgemein umrissen und dann mit Blick auf Schule pr{\"a}zi-siert. Danach wird dargestellt, welchen Stellenwert die Thematik Innovation und Technologie nicht nur in den Publikationen von Bernd Meier, sondern auch in seinen Lehrkonzeptionen eingenommen hat. Im Anschluss daran wird diskutiert, warum es gerade im Bildungsbereich so schwer ist, innova-tiv zu sein oder dauerhaft Innovationen durchzusetzen.1 Der Beitrag endet mit einem Ausblick, inwiefern Innovationen auch in Zukunft f{\"u}r Schule und das Fach Wirtschaft-Arbeit-Technik (kurz: WAT) eine wichtige Thematik darstellen sollten.}, language = {de} } @article{ApelojgBieniok2017, author = {Apelojg, Benjamin and Bieniok, Majken}, title = {Eine Kurzvorstellung der Felix-App und deren Einsatz im PSI-Projekt der Qualit{\"a}tsoffensive Lehrerbildung}, series = {Technik und Technologie : Techne cum episteme et commune bonum. Ehrenkolloquium anl{\"a}sslich des 70. Geburtstages von Gerhard Banse}, volume = {131}, journal = {Technik und Technologie : Techne cum episteme et commune bonum. Ehrenkolloquium anl{\"a}sslich des 70. Geburtstages von Gerhard Banse}, editor = {Fleischer, Lutz and Meier, Bernd}, publisher = {Trafo-Verlag}, address = {Berlin}, isbn = {978-3-86464-154-1}, pages = {223 -- 234}, year = {2017}, language = {de} } @article{ArslanGuerFelser2017, author = {Arslan, Se{\c{c}}kin and G{\"u}r, Eren and Felser, Claudia}, title = {Predicting the sources of impaired wh-question comprehension in non-fluent aphasia}, series = {Cognitive neuropsychology}, volume = {34}, journal = {Cognitive neuropsychology}, publisher = {Taylor \& Francis}, address = {Abingdon}, issn = {0264-3294}, doi = {10.1080/02643294.2017.1394284}, pages = {312 -- 331}, year = {2017}, abstract = {This study investigates the comprehension of wh-questions in individuals with aphasia (IWA) speaking Turkish, a non-wh-movement language, and German, a wh-movement language. We examined six German-speaking and 11 Turkish-speaking IWA using picture-pointing tasks. Findings from our experiments show that the Turkish IWA responded more accurately to both object who and object which questions than to subject questions, while the German IWA performed better for subject which questions than in all other conditions. Using random forest models, a machine learning technique used in tree-structured classification, on the individual data revealed that both the Turkish and German IWA's response accuracy is largely predicted by the presence of overt and unambiguous case marking. We discuss our results with regard to different theoretical approaches to the comprehension of wh-questions in aphasia.}, language = {en} } @book{OPUS4-56182, title = {Sustainability Politics and Limited Statehood}, editor = {Esguerra, Alejandro and Helmerich, Nicole and Risse, Thomas}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-39870-9}, doi = {10.1007/978-3-319-39871-6}, pages = {238}, year = {2017}, language = {de} } @article{ReifegersteHauerFelser2017, author = {Reifegerste, Jana and Hauer, Franziska and Felser, Claudia}, title = {Agreement processing and attraction errors in aging}, series = {Aging, neuropsychology, and cognition : a journal on normal and dysfunctional development}, volume = {24}, journal = {Aging, neuropsychology, and cognition : a journal on normal and dysfunctional development}, number = {6}, publisher = {Taylor \& Francis Group}, address = {Abingdon}, issn = {1382-5585}, doi = {10.1080/13825585.2016.1251550}, pages = {672 -- 702}, year = {2017}, abstract = {Effects of aging on lexical processing are well attested, but the picture is less clear for grammatical processing. Where age differences emerge, these are usually ascribed to working-memory (WM) decline. Previous studies on the influence of WM on agreement computation have yielded inconclusive results, and work on aging and subject-verb agreement processing is lacking. In two experiments (Experiment 1: timed grammaticality judgment, Experiment 2: self-paced reading + WM test), we investigated older (OA) and younger (YA) adults' susceptibility to agreement attraction errors. We found longer reading latencies and judgment reaction times (RTs) for OAs. Further, OAs, particularly those with low WM scores, were more accepting of sentences with attraction errors than YAs. OAs showed longer reading latencies for ungrammatical sentences, again modulated by WM, than YAs. Our results indicate that OAs have greater difficulty blocking intervening nouns from interfering with the computation of agreement dependencies. WM can modulate this effect.}, language = {en} } @article{MuwongeSchiefeleSsenyongaetal.2017, author = {Muwonge, Charles Magoba and Schiefele, Ulrich and Ssenyonga, Joseph and Kibedi, Henry}, title = {Self-regulated learning among teacher education students}, series = {Journal of psychology in Africa}, volume = {27}, journal = {Journal of psychology in Africa}, number = {6}, publisher = {Routledge}, address = {Abingdon}, issn = {1433-0237}, doi = {10.1080/14330237.2017.1399973}, pages = {515 -- 521}, year = {2017}, abstract = {In the present study, we examined the relationships between motivational beliefs (self-efficacy, task value, and control of learning beliefs) and use of metacognitive learning strategies among teacher education students in Uganda. The sample comprised of 649 students selected from seven universities. Data were collected using several scales from the modified Motivated Strategies for Learning Questionnaire, and analysed using Structural Equation Modelling. Task value and self-efficacy independently and significantly predicted students' reported use of metacognition. Students' self-reported self-efficacy and task value explained 38\% of the variance in their use of metacognition. The evidence suggests interventions aimed at improving teacher education students' metacognitive skills to focus on enhancing their efficacy and value beliefs.}, language = {en} } @article{PospisilCzernitzkiScheffler2017, author = {Pospisil, Christina and Czernitzki, Anna-Franziska and Scheffler, Christiane}, title = {No association between nutrition and body height in German kindergarten children}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {74}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {3}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2017/0704}, pages = {199 -- 202}, year = {2017}, abstract = {Anthropologists all over the world are discussing influences on individual height including quantity and quality of nutrition. To examine whether a relationship between nutritional components and height can be found this pilot study has been developed. The research samples consisted of 44 children (age 3-6 years) attending two different kindergartens in Germany. Height measurements were taken for each child. Furthermore the parents had to fill out a 24-hour questionnaire to document their children's eating habits during the weekend. In order to standardize the measured height values z-scores were calculated with reference to the average height of the overall cohort. The results of correlation analysis indicate that height is not significantly related to any of the main nutritional components as protein (r = -0.148), carbohydrates (r = 0.126), fat (r = 0.107), fibre (r = -0.289), vitamin (r = 0.050), calcium (r = 0.110), potassium (r = 0.189) and overall calorie intake (r = 0.302). In conclusion, it can be stated that the quality of nutrition may not have a strong influence on individual height. However, due to the small sample size further research should be provided with a larger cohort of children to verify the present results.}, language = {en} } @article{DoraniArvinOberhaenslietal.2017, author = {Dorani, Maryam and Arvin, Mohsen and Oberh{\"a}nsli, Roland and Dargahi, Sara}, title = {P-T evolution of metapelites from the Bajgan complex in the Makran accretionary prism, south eastern Iran}, series = {Chemie der Erde : interdisciplinary journal for chemical problems of the geo-sciences and geo-ecology = Geochemistry}, volume = {77}, journal = {Chemie der Erde : interdisciplinary journal for chemical problems of the geo-sciences and geo-ecology = Geochemistry}, number = {3}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0009-2819}, doi = {10.1016/j.chemer.2017.07.004}, pages = {459 -- 475}, year = {2017}, abstract = {The Bajgan Complex, one of the basement constituents of the arc massif in Iranian Makran forms a rugged, deeply incised terrain. The complex consists of pelitic schists with minor psammitic and basic schists, calc silicate rocks, amphibolites, marbles, metavolcanosediments, mafic and felsic intrusives as well as ultramafic rocks. Metapelitic rocks show an amphibolite facies regional metamorphism and contain garnet, biotite, white mica, quartz, albite ± rutile ± apatite. Thermobarometry of garnet schist yields pressure of more than 9 kbar and temperatures between 560 and 675 °C. The geothermal gradient obtained for the peak of regional metamorphism is 19 °C/km, corresponding to a depth of ca. 31 km. Replacement of garnet by chlorite and epidote suggest greenschist facies metamorphism due to a decrease in temperature and pressure through exhumation and retrograde metamorphism (370-450 °C and 3-6 kbar). The metapelitic rocks followed a 'clockwise' P-T path during metamorphism, consistent with thermal decline following tectonic thickening. The formation of medium-pressure metamorphic rocks is related to presence of active subduction of the Neotethys Oceanic lithosphere beneath Eurasia in the Makran.}, language = {en} } @article{Martykanova2017, author = {Martykanova, Darina}, title = {A Gateway to the World}, series = {Diasporas : circulations, migrations, histoire}, volume = {29}, journal = {Diasporas : circulations, migrations, histoire}, publisher = {Presses Universitaires du Midi}, address = {Toulouse}, issn = {1637-5823}, doi = {10.4000/diasporas.718}, pages = {33 -- 51}, year = {2017}, abstract = {In the second half of the 19th century, the French {\´E}cole centrale des arts et manufactures became one of the engineering schools that enjoyed a worldwide reputation. There were many foreigners among its students. This article focuses on the graduates born in the Ottoman Empire, particularly on Jews and Armenians. It analyses their backgrounds, their common features and their professional careers, tracing their links with other centraliens. The patterns in the Ottoman centraliens' professional trajectories help us picture a world full of opportunities where highly qualified men could cross borders and build careers with ease, but where, at the same time, origins, allegiances, contacts and credentials mattered greatly.}, language = {en} } @periodical{OPUS4-56143, title = {Editorial Board}, series = {Public management review}, volume = {19}, journal = {Public management review}, number = {10}, publisher = {Taylor \& Francis}, address = {Abingdon}, issn = {1471-9037}, doi = {10.1080/14719037.2017.1367563}, year = {2017}, language = {en} } @article{HerbstVoethDotanStoehr2017, author = {Herbst - Voeth, Uta and Dotan, Hilla and St{\"o}hr, Sina}, title = {Negotiating with work friends}, series = {The journal of business \& industrial marketing}, volume = {32}, journal = {The journal of business \& industrial marketing}, publisher = {Emerald Group Publishing Limited}, address = {Bingley}, issn = {0885-8624}, doi = {10.1108/JBIM-12-2015-0250}, pages = {558 -- 566}, year = {2017}, abstract = {Purpose - This study aims to investigate whether a team of females negotiates differently than a team of males, and whether (workplace) friendship moderates the relationship between single-gender team composition and negotiation outcomes. Design/methodology/approach - The authors used two laboratory studies and paired 216 MBA students into single-gender teams of friends and non-friends, and then engaged them in several dyadic multi-issue negotiations. Findings - The results show that on average, male teams of non-friends reached significantly better outcomes than female teams of non-friends. However, and interestingly, female teams of friends perform equally to male teams of friends. Research limitations/implications - The authors contribute both to the negotiations and the workplace friendship literature because very little research has examined negotiation among friends at work and in particular team negotiations. In addition, the authors also contribute to the literature on gender differences in negotiations because existing research has rarely examined the differences between all-male and all-female teams and especially the relationship between same-sex teams and their effects on negotiation outcomes. Practical implications - This research has clear implications to managers with regard to team composition. Specifically, a winning all-female team should not be changed! Originality/value - This is the first study to examine the relationship between workplace friendship, gender and negotiation outcomes.}, language = {en} } @article{PreussvanderWijst2017, author = {Preuss, Melanie and van der Wijst, Per}, title = {A phase-specific analysis of negotiation styles}, series = {The journal of business \& industrial marketing}, volume = {32}, journal = {The journal of business \& industrial marketing}, number = {4}, publisher = {Emerald Group Publishing Limited}, address = {Bingley}, issn = {0885-8624}, doi = {10.1108/JBIM-01-2016-0010}, pages = {505 -- 518}, year = {2017}, abstract = {Purpose - The purpose of this study is to analyze whether negotiators stick to one single negotiation style or whether their styles vary during the negotiation process. The paper seeks to identify different combinations of phase-specific negotiation styles and investigates the relationship between these combinations and negotiation performance and satisfaction. Design/methodology/approach - The study is based on a large online negotiation simulation that allows a phase-specific analysis of negotiation styles via an elaborate coding scheme. Findings - The findings reveal that negotiators generally do not limit themselves to a single negotiation style. Instead, they vary their style in the course of different negotiation phases. The authors distinguish between five distinct phase-specific negotiation style patterns that differ with regard to their impact on negotiation performance but not negotiation satisfaction. Practical implications - Negotiation practitioners get to know different phase-specific negotiation style patterns and get insights into which pattern is the most promising for negotiation performance. As a result, they can acquire this phase-specific negotiation style pattern to enhance their performance. Originality/value - The paper contributes to existing negotiation style literature, because it is the first to analyze negotiation styles from a phase-specific point of view.}, language = {en} } @article{SchmidtKorbAbell2017, author = {Schmidt, Marco F. and Korb, Oliver and Abell, Chris}, title = {Antagonists of the miRNA-Argonaute 2 Protein Complex}, series = {Drug Target miRNA: Methods and Protocols}, volume = {1517}, journal = {Drug Target miRNA: Methods and Protocols}, publisher = {Springer}, address = {New York}, isbn = {978-1-4939-6563-2}, issn = {1064-3745}, doi = {10.1007/978-1-4939-6563-2_17}, pages = {239 -- 249}, year = {2017}, abstract = {microRNAs (miRNAs) have been identified as high-value drug targets. A widely applied strategy in miRNA inhibition is the use of antisense agents. However, it has been shown that oligonucleotides are poorly cell permeable because of their complex chemical structure and due to their negatively charged backbone. Consequently, the general application of oligonucleotides in therapy is limited. Since miRNAs' functions are executed exclusively by the Argonaute 2 protein, we therefore describe a protocol for the design of a novel miRNA inhibitor class: antagonists of the miRNA-Argonaute 2 protein complex, so-called anti-miR-AGOs, that not only block the crucial binding site of the target miRNA but also bind to the protein's active site. Due to their lower molecular weight and, thus, more drug-like chemical structure, the novel inhibitor class may show better pharmacokinetic properties than reported oligonucleotide inhibitors, enabling them for potential therapeutic use.}, language = {en} } @article{ZouWangNeffeetal.2017, author = {Zou, Jie and Wang, Weiwei and Neffe, Axel T. and Xu, Xun and Li, Zhengdong and Deng, Zijun and Sun, Xianlei and Ma, Nan and Lendlein, Andreas}, title = {Adipogenic differentiation of human adipose derived mesenchymal stem cells in 3D architectured gelatin based hydrogels (ArcGel)}, series = {Clinical hemorheology and microcirculation : blood flow and vessels}, volume = {67}, journal = {Clinical hemorheology and microcirculation : blood flow and vessels}, number = {3-4}, publisher = {IOS Press}, address = {Amsterdam}, issn = {1386-0291}, doi = {10.3233/CH-179210}, pages = {297 -- 307}, year = {2017}, abstract = {Polymeric matrices mimicking multiple functions of the ECM are expected to enable a material induced regeneration of tissues. Here, we investigated the adipogenic differentiation of human adipose derived mesenchymal stem cells (hADSCs) in a 3D architectured gelatin based hydrogel (ArcGel) prepared from gelatin and L-lysine diisocyanate ethyl ester (LDI) in an one-step process, in which the formation of an open porous morphology and the chemical network formation were integrated. The ArcGel was designed to support adipose tissue regeneration with its 3D porous structure, high cell biocompatibility, and mechanical properties compatible with human subcutaneous adipose tissue. The ArcGel could support initial cell adhesion and survival of hADSCs. Under static culture condition, the cells could migrate into the inner part of the scaffold with a depth of 840 +/- 120 mu m after 4 days, and distributed in the whole scaffold (2mm in thickness) within 14 days. The cells proliferated in the scaffold and the fold increase of cell number after 7 days of culture was 2.55 +/- 0.08. The apoptotic rate of hADSCs in the scaffold was similar to that of cells maintained on tissue culture plates. When cultured in adipogenic induction medium, the hADSCs in the scaffold differentiated into adipocytes with a high efficiency (93 +/- 1\%). Conclusively, this gelatin based 3D scaffold presented high cell compatibility for hADSC cultivation and differentiation, which could serve as a potential implant material in clinical applications for adipose tissue reparation and regeneration.}, language = {en} } @article{VasilievTarchanov2017, author = {Vasiliev, Sergey B. and Tarchanov, Nikolaj Nikolaevič}, title = {Construction of series of perfect lattices by layer superposition}, series = {Journal of Siberian Federal University : Mathematics \& physics}, volume = {10}, journal = {Journal of Siberian Federal University : Mathematics \& physics}, number = {3}, publisher = {Sibirskij Federalʹnyj Universitet}, address = {Krasnojarsk}, issn = {1997-1397}, doi = {10.17516/1997-1397-2017-10-3-353-361}, pages = {353 -- 361}, year = {2017}, abstract = {We construct a new series of perfect lattices in n dimensions by the layer superposition method of Delaunay-Barnes.}, language = {en} } @article{BoxellFelserCunnings2017, author = {Boxell, Oliver and Felser, Claudia and Cunnings, Ian}, title = {Antecedent contained deletions in native and non-native sentence processing}, series = {Linguistic approaches to bilingualism}, volume = {7}, journal = {Linguistic approaches to bilingualism}, number = {5}, publisher = {John Benjamins Publishing Co.}, address = {Amsterdam}, issn = {1879-9264}, doi = {10.1075/lab.15006.box}, pages = {554 -- 582}, year = {2017}, abstract = {We report the results from an eye-movement monitoring study investigating native (L1) and non-native (L2) speakers' real-time processing of antecedent-contained deletion (ACD), a type of verb phrase ellipsis in which the ellipsis gap forms part of its own antecedent. The resulting interpretation problem is traditionally thought to be solved by quantifier raising, a covert scope-shifting operation that serves to remove the gap from within its antecedent. Our L2 group comprised advanced, native German-speaking L2 learners of English. The analysis of the eye-movement data showed that both L1 and L2 English speakers tried to recover the missing verb phrase after encountering the gap. Only the native speakers showed evidence of ellipsis resolution being affected by quantification, however. No effects of quantification following gap detection were found in the L2 group, by contrast, indicating that recovery of the elided material was accomplished independently from the object's quantificational status in this group.}, language = {en} } @article{MahIfenthaler2017, author = {Mah, Dana-Kristin and Ifenthaler, Dirk}, title = {Academic staff perspectives on first-year students' academic competencies}, series = {Journal of applied research in higher education : JARHE}, volume = {9}, journal = {Journal of applied research in higher education : JARHE}, number = {4}, publisher = {Emerald Group Publishing Limited}, address = {Bingley}, issn = {2050-7003}, doi = {10.1108/JARHE-03-2017-0023}, pages = {630 -- 640}, year = {2017}, abstract = {Purpose: The purpose of this paper is to examine the expectations, perceptions and role understanding of academic staff using a model of academic competencies (i.e. time management, learning skills, technology proficiency, self-monitoring and research skills). Design/methodology/approach: Semi-structured interviews were conducted with ten members of academic staff at a German university. Participants' responses to the open-ended questions were coded inductively, while responses concerning the proposed model of academic competencies were coded deductively using a priori categories. Findings: Participating academic staff expected first-year students to be most competent in time management and in learning skills; they perceived students' technology proficiency to be rather high but their research skills as low. Interviews indicated a mismatch between academic staff expectations and perceptions. Practical implications: These findings may enable universities to provide support services for first-year students to help them to adjust to the demands of higher education. They may also serve as a platform to discuss how academic staff can support students to develop the required academic competencies, as well as a broader conversation about higher education pedagogy and competency assessment. Originality/value: Little research has investigated the perspectives of academic staff concerning the academic competencies they expect of first-year students. Understanding their perspectives is crucial for improving the quality of institutions; their input into the design of effective support services is essential, as is a constructive dialogue to identify strategies to enhance student retention.}, language = {en} } @article{ArantzetaBastiaanseBurchertetal.2017, author = {Arantzeta, Miren and Bastiaanse, Roelien and Burchert, Frank and Wieling, Martijn Benjamin and Martinez-Zabaleta, Maite and Laka, Itziar}, title = {Eye-tracking the effect of word order in sentence comprehension in aphasia}, series = {Language, cognition and neuroscience}, volume = {32}, journal = {Language, cognition and neuroscience}, number = {10}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {2327-3798}, doi = {10.1080/23273798.2017.1344715}, pages = {1320 -- 1343}, year = {2017}, abstract = {Agrammatic speakers of languages with overt grammatical case show impaired use of the morphological cues to establish theta-role relations in sentences presented in non-canonical word orders. We analysed the effect of word order on the sentence comprehension of aphasic speakers of Basque, an ergative, free word order and head-final (SOV) language. Ergative languages such as Basque establish a one-to-one mapping of the thematic role and the case marker. We collected behavioural and gaze-fixation data while agrammatic speakers performed a picture-matching task with auditorily presented sentences with different word orders. We found that people with aphasia (PWA) had difficulties in assigning theta-roles in Theme-Agent order. This result is in line with processing accounts. Contrary to previous findings, our data do not suggest a systematic delay in the integration of morphological information in the PWA group, but strong reliance on the ergative case morphology and difficulties assigning thematic roles into the determiner phrases.}, language = {en} } @article{LuHasanZengetal.2017, author = {Lu, Yong-Ping and Hasan, Ahmed A. and Zeng, Shufei and Hocher, Berthold}, title = {Plasma ET-1 concentrations are elevated in pregnant women with hypertension - meta-analysis of clinical studies}, series = {Kidney \& blood pressure research : official organ of the Gesellschaft f{\"u}r Nephrologie ; official organ of the Deutsche Liga zur Bek{\"a}mpfung des Hohen Blutdruckes e.V., Deutsche Hypertonie-Gesellschaft}, volume = {42}, journal = {Kidney \& blood pressure research : official organ of the Gesellschaft f{\"u}r Nephrologie ; official organ of the Deutsche Liga zur Bek{\"a}mpfung des Hohen Blutdruckes e.V., Deutsche Hypertonie-Gesellschaft}, number = {4}, publisher = {Karger}, address = {Basel}, issn = {1420-4096}, doi = {10.1159/000482004}, pages = {654 -- 663}, year = {2017}, abstract = {Background/Aims: The ET system might be involved in the pathogenesis of hypertensive disorders during pregnancy. The objective is to analyse the impact of ET-1 in hypertensive pregnant women by a strict meta-analysis of published human clinical studies. Methods: Based on the principle of Cochrane systematic reviews, Cohort studies in PubMed (Medline), Google Scholar and China Biological Medicine Database (CBM-disc) designed to identify the role of endothelin-1 (ET-1) in the pathophysiology of gestational hypertension and preeclampsia were screened. Review Manager Version 5.0 (Rev-Man 5.0) was applied for statistical analysis. Mean difference and 95\% confidence interval (CI) were shown in inverse variance (IV) fixed-effects model or IV random-effects model. Results: Sixteen published cohort studies including 1739 hypertensive cases and 409 controls were used in the meta-analysis. ET-1 plasma concentrations were higher in hypertensive pregnant women as compared to the controls (mean difference between groups: 19.02 [15.60～22.44], P < 0.00001,). These finding were driven by severity of hypertension and/or degree of proteinuria. Conclusion: Plasma ET-1 concentrations are elevated in hypertensive disorders during human pregnancy. In particular women with preeclampsia (hypertensive pregnant women with proteinuria) have substantially elevated plasma ET-1 concentration as compared to pregnant women with normal blood pressure.}, language = {en} } @article{DahlkeMaturilli2017, author = {Dahlke, Sandro and Maturilli, Marion}, title = {Contribution of atmospheric advection to the amplified winter warming in the arctic north atlantic region}, series = {Advances in meteorology}, journal = {Advances in meteorology}, publisher = {Hindawi Publ. Corp.}, address = {New York}, issn = {1687-9309}, doi = {10.1155/2017/4928620}, pages = {8}, year = {2017}, abstract = {Arctic Amplification of climate warming is caused by various feedback processes in the atmosphere-ocean-ice system and yields the strongest temperature increase during winter in the Arctic North Atlantic region. In our study, we attempt to quantify the advective contribution to the observed atmospheric warming in the Svalbard area. Based on radiosonde measurements from Ny-{\AA}lesund, a strong dependence of the tropospheric temperature on the synoptic flow direction is revealed. Using FLEXTRA backward trajectories, an increase of advection from the lower latitude Atlantic region towards Ny-{\AA}lesund is found that is attributed to a change in atmospheric circulation patterns. We find that about one-quarter (0.45 K per decade) of the observed atmospheric winter near surface warming trend in the North Atlantic region of the Arctic (2 K per decade) is due to increased advection of warm and moist air from the lower latitude Atlantic region, affecting the entire troposphere.}, language = {en} } @misc{LouposDamigosAmditisetal.2017, author = {Loupos, Konstantinos and Damigos, Yannis and Amditis, Angelos and Gerhard, Reimund and Rychkov, Dmitry and Wirges, Werner and Schulze, Manuel and Lenas, Sotiris-Angelos and Chatziandreoglou, Christos and Malliou, Christina and Tsaoussidis, Vassilis and Brady, Ken and Frankenstein, Bernd}, title = {Structural health monitoring system for bridges based on skin-like sensor}, series = {IOP conference series : Materials science and engineering}, volume = {236}, journal = {IOP conference series : Materials science and engineering}, publisher = {IOP Publ. Ltd.}, address = {Bristol}, issn = {1757-8981}, doi = {10.1088/1757-899X/236/1/012100}, pages = {10}, year = {2017}, abstract = {Structural health monitoring activities are of primal importance for managing transport infrastructure, however most SHM methodologies are based on point-based sensors that have limitations in terms of their spatial positioning requirements, cost of development and measurement range. This paper describes the progress on the SENSKIN EC project whose objective is to develop a dielectric-elastomer and micro-electronics-based sensor, formed from a large highly extensible capacitance sensing membrane supported by advanced microelectronic circuitry, for monitoring transport infrastructure bridges. Such a sensor could provide spatial measurements of strain in excess of 10\%. The actual sensor along with the data acquisition module, the communication module and power electronics are all integrated into a compact unit, the SENSKIN device, which is energy-efficient, requires simple signal processing and it is easy to install over various surface types. In terms of communication, SENSKIN devices interact with each other to form the SENSKIN system; a fully distributed and autonomous wireless sensor network that is able to self-monitor. SENSKIN system utilizes Delay-/Disruption-Tolerant Networking technologies to ensure that the strain measurements will be received by the base station even under extreme conditions where normal communications are disrupted. This paper describes the architecture of the SENSKIN system and the development and testing of the first SENSKIN prototype sensor, the data acquisition system, and the communication system.}, language = {en} } @article{GebserMarateaRicca2017, author = {Gebser, Martin and Maratea, Marco and Ricca, Francesco}, title = {The sixth answer set programming competition}, series = {Journal of artificial intelligence research : JAIR}, volume = {60}, journal = {Journal of artificial intelligence research : JAIR}, publisher = {AI Access Found.}, address = {Marina del Rey}, issn = {1076-9757}, doi = {10.1613/jair.5373}, pages = {41 -- 95}, year = {2017}, abstract = {Answer Set Programming (ASP) is a well-known paradigm of declarative programming with roots in logic programming and non-monotonic reasoning. Similar to other closely related problemsolving technologies, such as SAT/SMT, QBF, Planning and Scheduling, advancements in ASP solving are assessed in competition events. In this paper, we report about the design and results of the Sixth ASP Competition, which was jointly organized by the University of Calabria (Italy), Aalto University (Finland), and the University of Genoa (Italy), in affiliation with the 13th International Conference on Logic Programming and Non-Monotonic Reasoning. This edition maintained some of the design decisions introduced in 2014, e.g., the conception of sub-tracks, the scoring scheme,and the adherence to a fixed modeling language in order to push the adoption of the ASP-Core-2 standard. On the other hand, it featured also some novelties, like a benchmark selection stage classifying instances according to their empirical hardness, and a "Marathon" track where the topperforming systems are given more time for solving hard benchmarks.}, language = {en} } @article{LiXuWangetal.2017, author = {Li, Zhengdong and Xu, Xun and Wang, Weiwei and Kratz, Karl and Sun, Xianlei and Zou, Jie and Deng, Zijun and Jung, Friedrich Wilhelm and Gossen, Manfred and Ma, Nan and Lendlein, Andreas}, title = {Modulation of the mesenchymal stem cell migration capacity via preconditioning with topographic microstructure}, series = {Clinical hemorheology and microcirculation : blood flow and vessels}, volume = {67}, journal = {Clinical hemorheology and microcirculation : blood flow and vessels}, publisher = {IOS Press}, address = {Amsterdam}, issn = {1386-0291}, doi = {10.3233/CH-179208}, pages = {267 -- 278}, year = {2017}, abstract = {Controlling mesenchymal stem cells (MSCs) behavior is necessary to fully exploit their therapeutic potential. Various approaches are employed to effectively influence the migration capacity of MSCs. Here, topographic microstructures with different microscale roughness were created on polystyrene (PS) culture vessel surfaces as a feasible physical preconditioning strategy to modulate MSC migration. By analyzing trajectories of cells migrating after reseeding, we demonstrated that the mobilization velocity of human adipose derived mesenchymal stem cells (hADSCs) could be promoted by and persisted after brief preconditioning with the appropriate microtopography. Moreover, the elevated activation levels of focal adhesion kinase (FAK) and mitogen-activated protein kinase (MAPK) in hADSCs were also observed during and after the preconditioning process. These findings underline the potential enhancement of in vivo therapeutic efficacy in regenerative medicine via transplantation of topographic microstructure preconditioned stem cells.}, language = {en} } @book{ApelojgBanse2017, author = {Apelojg, Benjamin and Banse, Gerhard}, title = {Technische Bildung und berufliche Orientierung im Wandel}, series = {Sammelband}, volume = {133/134}, journal = {Sammelband}, editor = {Apelojg, Benjamin and Banse, Gerhard}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3864641565}, pages = {247}, year = {2017}, abstract = {Der Band versammelt 21 Beitr{\"a}ge, die unter dem Titel "Technische Bildung und berufliche Orientierung im Wandel" aus Anlass der Emeritierung von Prof. Dr. paed. habil Bernd Meier, Professur f{\"u}r Technologie und Berufliche Orientierung an der Wirtschafts- und Sozialwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam, auf einem Kolloquium 2017 gehalten wurden.}, language = {de} } @periodical{OPUS4-56077, title = {Imagines}, editor = {Carl{\`a}-Uhink, Filippo and Lindner, Martin}, publisher = {Bloomsbury Academic}, address = {London}, year = {2017}, abstract = {This series seeks to broaden the scholarly community's understanding of the reception of classical antiquity in the visual and performing arts. A particular focus will be drawn on the 20th and 21st centuries and on media that have been traditionally neglected because considered "commercial" and/or "popular", such as comics, advertising, digital media, design, fashion, and theme parks. It challenges traditional, and still very widespread, assumptions that distinguish "high" from "popular" culture, but also demonstrates the indisputable importance that classical antiquity enjoys in the modern and postmodern world, and all across the planet, carefully looking at forms of Classical Receptions outside the "traditional" regions object of such studies. Through a consistent shift from the traditional, academic approach, the series is the product of a continuous dialogue between scholars on the one side, and "producers" of classical reception - painters, sculptors, photographs, architects, designers, etc. -on the other, who write about their mechanisms of appropriation of the Ancient world . Each book highlights the popularity of antiquity today and reveals the forms and mechanisms of its reception. The series thus explains the choice of subjects and motives, the elaboration and re-mediatization processes taking place in the creative act, as well as the complexity of the "reception chains", which make it today impossible, for instance, to visualize the ancient world without the filter of historical movies.}, language = {en} } @article{ToySutherlandTownendetal.2017, author = {Toy, Virginia Gail and Sutherland, Rupert and Townend, John and Allen, Michael J. and Becroft, Leeza and Boles, Austin and Boulton, Carolyn and Carpenter, Brett and Cooper, Alan and Cox, Simon C. and Daube, Christopher and Faulkner, D. R. and Halfpenny, Angela and Kato, Naoki and Keys, Stephen and Kirilova, Martina and Kometani, Yusuke and Little, Timothy and Mariani, Elisabetta and Melosh, Benjamin and Menzies, Catriona D. and Morales, Luiz and Morgan, Chance and Mori, Hiroshi and Niemeijer, Andre and Norris, Richard and Prior, David and Sauer, Katrina and Schleicher, Anja Maria and Shigematsu, Norio and Teagle, Damon A. H. and Tobin, Harold and Valdez, Robert and Williams, Jack and Yeo, Samantha and Baratin, Laura-May and Barth, Nicolas and Benson, Adrian and Boese, Carolin and C{\´e}l{\´e}rier, Bernard and Chamberlain, Calum J. and Conze, Ronald and Coussens, Jamie and Craw, Lisa and Doan, Mai-Linh and Eccles, Jennifer and Grieve, Jason and Grochowski, Julia and Gulley, Anton and Howarth, Jamie and Jacobs, Katrina and Janku-Capova, Lucie and Jeppson, Tamara and Langridge, Robert and Mallyon, Deirdre and Marx, Ray and Massiot, C{\´e}cile and Mathewson, Loren and Moore, Josephine and Nishikawa, Osamu and Pooley, Brent and Pyne, Alex and Savage, Martha K. and Schmitt, Doug and Taylor-Offord, Sam and Upton, Phaedra and Weaver, Konrad C. and Wiersberg, Thomas and Zimmer, Martin}, title = {Bedrock geology of DFDP-2B, central Alpine Fault, New Zealand}, series = {New Zealand journal of geology and geophysics : an international journal of the geoscience of New Zealand, the Pacific Rim, and Antarctica ; NZJG}, volume = {60}, journal = {New Zealand journal of geology and geophysics : an international journal of the geoscience of New Zealand, the Pacific Rim, and Antarctica ; NZJG}, number = {4}, publisher = {Taylor \& Francis}, address = {Abingdon}, organization = {DFDP-2 Sci Team}, issn = {0028-8306}, doi = {10.1080/00288306.2017.1375533}, pages = {497 -- 518}, year = {2017}, abstract = {During the second phase of the Alpine Fault, Deep Fault Drilling Project (DFDP) in the Whataroa River, South Westland, New Zealand, bedrock was encountered in the DFDP-2B borehole from 238.5-893.2 m Measured Depth (MD). Continuous sampling and meso- to microscale characterisation of whole rock cuttings established that, in sequence, the borehole sampled amphibolite facies, Torlesse Composite Terrane-derived schists, protomylonites and mylonites, terminating 200-400 m above an Alpine Fault Principal Slip Zone (PSZ) with a maximum dip of 62°. The most diagnostic structural features of increasing PSZ proximity were the occurrence of shear bands and reduction in mean quartz grain sizes. A change in composition to greater mica:quartz + feldspar, most markedly below c. 700 m MD, is inferred to result from either heterogeneous sampling or a change in lithology related to alteration. Major oxide variations suggest the fault-proximal Alpine Fault alteration zone, as previously defined in DFDP-1 core, was not sampled.}, language = {en} } @article{FayyazJaptokSchumacheretal.2017, author = {Fayyaz, Susann and Japtok, Lukasz and Schumacher, Fabian and Wigger, Dominik and Schulz, Tim Julius and Haubold, Kathrin and Gulbins, Erich and V{\"o}ller, Heinz and Kleuser, Burkhard}, title = {Lysophosphatidic acid inhibits insulin signaling in primary rat hepatocytes via the LPA(3) receptor subtype and is increased in obesity}, series = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, volume = {43}, journal = {Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry and pharmacology}, publisher = {Karger}, address = {Basel}, issn = {1015-8987}, doi = {10.1159/000480470}, pages = {445 -- 456}, year = {2017}, abstract = {Background/Aims: Obesity is a main risk factor for the development of hepatic insulin resistance and it is accompanied by adipocyte hypertrophy and an elevated expression of different adipokines such as autotaxin (ATX). ATX converts lysophosphatidylcholine to lysophosphatidic acid (LPA) and acts as the main producer of extracellular LPA. This bioactive lipid regulates a broad range of physiological and pathological responses by activation of LPA receptors (LPA1-6). Methods: The activation of phosphatidylinositide 3-kinases (PI3K) signaling (Akt and GSK-3ß) was analyzed via western blotting in primary rat hepatocytes. Incorporation of glucose into glycogen was measured by using radio labeled glucose. Real-time PCR analysis and pharmacological modulation of LPA receptors were performed. Human plasma LPA levels of obese (BMI > 30, n = 18) and normal weight individuals (BMI 18.5-25, n = 14) were analyzed by liquid chromatography tandem-mass spectrometry (LC-MS/MS). Results: Pretreatment of primary hepatocytes with LPA resulted in an inhibition of insulin-mediated Gck expression, PI3K activation and glycogen synthesis. Pharmacological approaches revealed that the LPA3-receptor subtype is responsible for the inhibitory effect of LPA on insulin signaling. Moreover, human plasma LPA concentrations (16: 0 LPA) of obese participants (BMI > 30) are significantly elevated in comparison to normal weight individuals (BMI 18.5-25). Conclusion: LPA is able to interrupt insulin signaling in primary rat hepatocytes via the LPA3 receptor subtype. Moreover, the bioactive lipid LPA (16: 0) is increased in obesity.}, language = {en} } @misc{NguyenRichertParketal.2017, author = {Nguyen, Vu Hoa and Richert, S. and Park, Hyunji and B{\"o}ker, Alexander and Schnakenberg, Uwe}, title = {Single interdigital transducer as surface acoustic wave impedance sensor}, series = {Biosensors}, volume = {27}, journal = {Biosensors}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2212-0173}, doi = {10.1016/j.protcy.2017.04.032}, pages = {70 -- 71}, year = {2017}, abstract = {Surface acoustic wave (SAW) devices are well-known for gravimetric sensor applications. In biosensing applications, chemical-and biochemically evoked adsorption processes at surfaces are detected in liquid environments using delay-line or resonator sensor configurations, preferably in combination with appropriate microfluidic devices. In this paper, a novel SAW-based impedance sensor type is introduced which uses only one interdigital electrode transducer (IDT) simultaneously as SAW generator and sensor element. It is shown that the amplitude of the reflected S-11 signal directly depends on the input impedance of the SAW device. The input impedance is strongly influenced by mass adsorption which causes a characteristic and measurable impedance mismatch.}, language = {en} } @misc{HessWirtzAllroggenetal.2017, author = {Hess, Markus and Wirtz, Susanne and Allroggen, Marc and Scheithauer, Herbert}, title = {Intervention und Therapie f{\"u}r T{\"a}ter und Opfer von Schulbullying}, series = {Praxis der Kinderpsychologie und Kinderpsychiatrie : Ergebnisse aus Psychotherapie, Beratung und Psychiatrie}, volume = {66}, journal = {Praxis der Kinderpsychologie und Kinderpsychiatrie : Ergebnisse aus Psychotherapie, Beratung und Psychiatrie}, number = {10}, publisher = {Vandenhoeck \& Ruprecht}, address = {G{\"o}ttingen}, issn = {0032-7034}, doi = {10.13109/prkk.2017.66.10.740}, pages = {740 -- 755}, year = {2017}, abstract = {Bullying ist eine Form wiederholten, aggressiven Verhaltens mit ernstzunehmenden Auswirkungen, unter denen T{\"a}ter und Opfer h{\"a}ufig lange nach Ende des Bullying-Geschehens leiden. Dennoch ist die Therapie von Bullying und den damit einhergehenden Folgen ein bisher in der Forschung vernachl{\"a}ssigtes Thema. Im Rahmen eines systematischen Literatur{\"u}berblicks wurde daher untersucht, welche Therapieformen zur Behandlung von Bullying und dessen Folgen bei Opfern und bei T{\"a}tern bereits angewendet wurden. Eine systematische Suche in nationalen und internationalen Datenbanken f{\"u}hrte zu 31 relevanten Publikationen, in denen 34 therapeutische Interventionen aus {\"u}ber 14 L{\"a}ndern beschrieben wurden. In zehn Therapiestudien mit kontrolliertem Design zeigte sich, dass Behandlungsangebote, die sich sowohl an die betroffenen Personen als auch an ihr soziales Umfeld richten, besonders effektiv in der Behandlung von Bullying-Folgen sind. Die restlichen 24 Behandlungsans{\"a}tze wurden keiner kontrollierten Evaluation unterzogen. Insgesamt zwei Drittel aller therapeutischen Interventionen wenden sich an die Gruppe der Opfer. Hier wird im Unterschied zur Behandlung von T{\"a}tern verst{\"a}rkt auf Gruppentherapien zur{\"u}ckgegriffen. Unter der Bandbreite an Ans{\"a}tzen ist die kognitive Verhaltenstherapie am h{\"a}ufigsten vertreten. Festzustellen bleibt ein Forschungsmangel an evidenzbasierten, gezielten Interventionen zur Behandlung von Bullying und dessen Folgen bei Opfern und T{\"a}tern. Unseres Wissens stellt diese Arbeit den ersten systematischen {\"U}berblick zu therapeutischen Interventionen bei Bullying f{\"u}r Kinder und Jugendliche dar.}, language = {de} } @misc{SchmidtHattenbergerBergmannLabitzkeetal.2017, author = {Schmidt-Hattenberger, Cornelia and Bergmann, Peter and Labitzke, Tim and Pommerencke, Julia and Rippe, Dennis and Wagner, Florian and Wiese, Bernd}, title = {Monitoring the complete life-cycle of a CO2 storage reservoir-Demonstration of applicability of geoelectrical imaging}, series = {13th International Conference on Greenhouse Gas Control Technologies (GHGT)}, volume = {114}, journal = {13th International Conference on Greenhouse Gas Control Technologies (GHGT)}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1876-6102}, doi = {10.1016/j.egypro.2017.03.1526}, pages = {3948 -- 3955}, year = {2017}, abstract = {In this paper, the applicability of deep downhole geoelectrical monitoring for detecting CO2 related signatures is evaluated after a nearly ten year period of CO2 storage at the Ketzin pilot site. Deep downhole electrode arrays have been studied as part of a multi-physical monitoring concept at four CO2 pilot test sites worldwide so far. For these sites, it was considered important to implement the geoelectrical method into the measurement program of tracking the CO2 plume. Analyzing the example of the Ketzin site, it can be seen that during all phases of the CO2 storage reservoir development the resistivity measurements and their corresponding tomographic interpretation contribute in a beneficial manner to the measurement, monitoring and verification (MMV) protocol. The most important impact of a permanent electrode array is its potential as tool for estimating reservoir saturations.}, language = {en} } @article{AlAni2017, author = {Al-Ani, Ayad}, title = {CPS and the Worker}, series = {Industrial Internet of Things : Cybermanufacturing Systems}, journal = {Industrial Internet of Things : Cybermanufacturing Systems}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-42559-7}, issn = {2365-4139}, doi = {10.1007/978-3-319-42559-7_23}, pages = {563 -- 574}, year = {2017}, abstract = {The idea of interlinked, sensor-augmented, self-governing Cyber Physical System (CPS) production processes is gaining momentum. At the same time, the impact of this concept on the workforce remains surprisingly vague. This can be explained by the fact that man is not at the centre of these developments and—even more importantly—automation is geared towards eliminating human activity. Based on the first views in the 1980s, the label of the "process worker" assumed an almost exclusive focus on control and maintenance tasks for this new type of worker in the automated factory. Recent experiences show, however, that as long as robots are not self-learning, man will be the template for these machines and we can already notice the emerging parallelism of fully automated production lines and human workshops. The changing nature of the workforce will gain further momentum if one depicts new, open formats of production. Here, the worker will have to assume new roles in reconfiguring the production processes.}, language = {en} } @article{NeuberSchumacherGulbinsetal.2017, author = {Neuber, Corinna and Schumacher, Fabian and Gulbins, Erich and Kleuser, Burkhard}, title = {Mass Spectrometric Determination of Fatty Aldehydes Exemplified by Monitoring the Oxidative Degradation of (2E)-Hexadecenal in HepG2 Cell Lysates}, series = {Lipidomics}, volume = {125}, journal = {Lipidomics}, publisher = {Humana Press}, address = {Totowa}, isbn = {978-1-4939-6946-3}, issn = {0893-2336}, doi = {10.1007/978-1-4939-6946-3_10}, pages = {147 -- 158}, year = {2017}, abstract = {Within the last few decades, liquid chromatography-mass spectrometry (LC-MS) has become a preferred method for manifold issues in analytical biosciences, given its high selectivity and sensitivity. However, the analysis of fatty aldehydes, which are important components of cell metabolism, remains challenging. Usually, chemical derivatization prior to MS detection is required to enhance ionization efficiency. In this regard, the coupling of fatty aldehydes to hydrazines like 2,4-dinitrophenylhydrazine (DNPH) is a common approach. Additionally, hydrazones readily react with fatty aldehydes to form stable derivatives, which can be easily separated using high-performance liquid chromatography (HPLC) and subsequently detected by MS. Here, we exemplarily present the quantification of the long-chain fatty aldehyde (2E)-hexadecenal, a break-down product of the bioactive lipid sphingosine 1-phosphate (S1P), after derivatization with 2-diphenylacetyl-1,3-indandione-1-hydrazone (DAIH) via isotope-dilution HPLC-electrospray ionization-quadrupole/time-of-flight (ESI-QTOF) MS. Moreover, we show that the addition of N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (EDC hydrochloride) as a coupling agent allows for simultaneous determination of fatty aldehydes and fatty acids as DAIH derivatives. Taking advantage of this, we describe in detail how to monitor the degradation of (2E)-hexadecenal and the concurrent formation of its oxidation product (2E)-hexadecenoic acid in lysates of human hepatoblastoma (HepG2) cells within this chapter.}, language = {en} } @article{CzernitzkiPospisilMusaleketal.2017, author = {Czernitzki, Anna-Franziska and Pospisil, Christina and Musalek, Martin and Mumm, Rebekka and Scheffler, Christiane}, title = {Analysis of longitudinal data of height z-scores in kindergarten children}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {74}, journal = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {2}, publisher = {Schweizerbart science publishers}, address = {Stuttgart}, issn = {0003-5548}, doi = {10.1127/anthranz/2017/0708}, pages = {109 -- 112}, year = {2017}, abstract = {Changes in body height throughout extended historic periods are very complex and dynamic processes. Thispilot study aimed to investigate the pattern of longitudinal height z-scores changes in children before and after entering kindergarten. In summer 2016, we measured height and weight of 32 children from 4 groups of two kindergartens aged 3-6 years. All ages were centered according to the age of entry into the kindergarten. For each child we determined mean z-scores for height before and after entering the kindergarten, and assessed the variances for each kindergarten group. Twenty-two children targeted in height z-scores towards average height of their respective kindergarten group, 10 children did not. Due to the small numbers, the convergence in height variance however, remained insignificant (chi-squared independence test, p = 0.127). Additional studies with larger sample sizes are needed to confirm this pilot study.}, language = {en} } @article{SchwiebsThomasKleuseretal.2017, author = {Schwiebs, Anja and Thomas, Dominique Jeanette and Kleuser, Burkhard and Pfeilschifter, Josef and Radeke, Heinfried H.}, title = {Nuclear translocation of SGPP-1 and decrease of SGPL-1 activity contribute to sphingolipid rheostat regulation of inflammatory dendritic cells}, series = {Mediators of inflammation}, journal = {Mediators of inflammation}, publisher = {Hindawi Publishing Corp.}, address = {London}, issn = {0962-9351}, doi = {10.1155/2017/5187368}, pages = {10}, year = {2017}, abstract = {A balanced sphingolipid rheostat is indispensable for dendritic cell function and survival and thus initiation of an immune response. Sphingolipid levels are dynamically maintained by the action of sphingolipid enzymes of which sphingosine kinases, S1P phosphatases (SGPP-1/2) and S1P lyase (SGPL-1), are pivotal in the balance of S1P and sphingosine levels. In this study, we present that SGPP-1 and SGPL-1 are regulated in inflammatory dendritic cells and contribute to S1P fate. TLR-dependent activation caused SGPL-1 protein downregulation with subsequent decrease of enzymatic activity by two-thirds. In parallel, confocal fluorescence microscopy revealed that endogenous SGPP-1 was expressed in nuclei of naive dendritic cells and was translocated into the cytoplasmatic compartment upon inflammatory stimulation resulting in dephosphorylation of S1P. Mass spectrometric determination showed that a part of the resulting sphingosine was released from the cell, increasing extracellular levels. Another route of diminishing intracellular S1P was possibly taken by its export via ATP-binding cassette transporter C1 which was upregulated in array analysis, while the S1P transporter, spinster homolog 2, was not relevant in dendritic cells. These investigations newly describe the sequential expression and localization of the endogenous S1P regulators SGPP-1 and SGPL-1 and highlight their contribution to the sphingolipid rheostat in inflammation.}, language = {en} } @article{YueAlterHowardetal.2017, author = {Yue, Jinxing and Alter, Kai-Uwe and Howard, David and Bastiaanse, Roelien}, title = {Early access to lexical-level phonological representations of Mandarin word-forms}, series = {Language, cognition and neuroscience}, volume = {32}, journal = {Language, cognition and neuroscience}, number = {9}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {2327-3798}, doi = {10.1080/23273798.2017.1290261}, pages = {1148 -- 1163}, year = {2017}, abstract = {An auditory habituation design was used to investigate whether lexical-level phonological representations in the brain can be rapidly accessed after the onset of a spoken word. We studied the N1 component of the auditory event-related electrical potential, and measured the amplitude decrements of N1 associated with the repetition of a monosyllabic tone word and an acoustically similar pseudo-word in Mandarin Chinese. Effects related to the contrastive onset consonants were controlled for by introducing two control words. We show that repeated pseudo-words consistently elicit greater amplitude decrements in N1 than real words. Furthermore, this lexicality effect is free from sensory fatigue or rapid learning of the pseudo-word. These results suggest that a lexical-level phonological representation of a spoken word can be accessed as early as 110ms after the onset of the word-form.}, language = {en} } @article{YouBehlLoewenbergetal.2017, author = {You, Zewang and Behl, Marc and L{\"o}wenberg, Candy and Lendlein, Andreas}, title = {pH-sensitivity and conformation change of the n-terminal methacrylated peptide VK20}, series = {MRS advances : a journal of the Materials Research Society (MRS)}, volume = {2}, journal = {MRS advances : a journal of the Materials Research Society (MRS)}, publisher = {Cambridge University Press}, address = {Cambridge}, issn = {2059-8521}, doi = {10.1557/adv.2017.491}, pages = {2571 -- 2579}, year = {2017}, abstract = {N-terminal methacrylation of peptide MAXI, which is capable of conformational changes variation of the pH, results in a peptide, named VK20. Increasing the reactivity of this terminal group enables further coupling reactions or chemical modifications of the peptidc. However, this end group functionalization may influence the ability of confonnational changes of VK20; as well as its properties. In this paper; the influence of pH on the transition between random coil and beta-sheet conformation of VK20; including the transition kinetics, were investigated. At pH values of 9 and higher, the kinetics beta-sheet formation increased tor VK(2 0, compared to MAXI. The self-assembly into beta-sheets recognized by the formation of a physically crosslinked gel was furthermore indicated by a significant increase of G. An increase in pH (from 9 to 9.5) led to a faster gelation of the peptide VK20. Simultaneously, G was increased from 460 +/- 70 Pa (at pH 9) to 1520 +/- 180 Pa (at pH 9.5). At the nanoscale, the gel showed a highly interconnected fibrillar/network structure with uniform fibril widths of approximately 3.4 +/- 0.5 nm (N=30). The recovery of the peptide conformation back to random coil resulted in the dissolution of the gel; whereby the kinetics of the recovery depended on the pH. Conclusively, the ability of MAXI to undergo confommtional changes was not affected by N-terminal methacrylation whereas the kinetics of pH-sensitive beta-sheet formations has been increased.}, language = {en} } @article{MuthauraKerikoMutaietal.2017, author = {Muthaura, Charles N. and Keriko, Joseph M. and Mutai, Charles and Yenesew, Abiy and Heydenreich, Matthias and Atilaw, Yoseph and Gathirwa, Jeremiah W. and Irungu, Beatrice N. and Derese, Solomon}, title = {Antiplasmodial, cytotoxicity and phytochemical constituents of four maytenus species used in traditional medicine in Kenya}, series = {The natural products journal}, volume = {7}, journal = {The natural products journal}, number = {2}, publisher = {Bentham Science Publ.}, address = {Sharjah}, issn = {2210-3155}, doi = {10.2174/2210315507666161206144050}, pages = {144 -- 152}, year = {2017}, abstract = {Background: In Kenya, several species of the genus Maytenus are used in traditional medicine to treat many diseases including malaria. In this study, phytochemical constituents and extracts of Maytenus undata, M. putterlickioides, M. senegalensis and M. heterophylla were evaluated to determine compound/s responsible for antimalarial activity. Objective: To isolate antiplasmodial compounds from these plant species which could be used as marker compounds in the standardization of their extracts as a phytomedicine for malaria. Methods: Constituents were isolated through activity-guided fractionation of the MeOH/CHCl3 (1:1) extracts and in vitro inhibition of Plasmodium falciparum. Cytotoxicity was evaluated using Vero cells and the compounds were elucidated on the basis of NMR spectroscopy. Results: Fractionation of the extracts resulted in the isolation of ten known compounds. Compound 1 showed promising antiplasmodial activity with IC50, 3.63 and 3.95 ng/ml against chloroquine sensitive (D6) and resistant (W2) P. falciparum, respectively and moderate cytotoxicity (CC50, 37.5 ng/ml) against Vero E6 cells. The other compounds showed weak antiplasmodial (IC50 > 1.93 mu g/ml) and cytotoxic (CC50 > 39.52 mu g/ml) activities against P. falciparum and Vero E6 cells, respectively. Conclusion: (20 alpha)-3-hydroxy-2-oxo-24-nor-friedela-1(10),3,5,7-tetraen-carboxylic acid-(29)-methyl-ester (pristimerin) (1) was the most active marker and lead compound that warrants further investigation as a template for the development of new antimalarial drugs. Pristimerin is reported for the first time in M. putterlickioides. 3-Hydroxyolean-12-en-28-oic acid (oleanolic acid) (5), stigmast-5-en-3-ol (beta-sitosterol) (6), 3-oxo-28-friedelanoic acid (7), olean-12-en-3-ol (beta-amyrin) (8), lup-20(29)-en-3-ol (lupeol) (9) and lup-20(29)-en-3-one (lupenone) (10) are reported for the first time in M. undata.}, language = {en} } @article{FyndanisLindVarlokostaetal.2017, author = {Fyndanis, Valantis and Lind, Marianne and Varlokosta, Spyridoula and Kambanaros, Maria and Soroli, Efstathia and Ceder, Klaudia and Grohmann, Kleanthes K. and Rofes, Adri{\`a} and Simonsen, Hanne Gram and Bjekić, Jovana and Gavarr{\´o}, Anna and Kraljević, Jelena Kuvač and Mart{\´i}nez-Ferreiro, Silvia and Munarriz, Amaia and Pourquie, Marie and Vuksanović, Jasmina and Zakari{\´a}s, Lilla and Howard, David}, title = {Cross-linguistic adaptations of The Comprehensive Aphasia Test}, series = {Clinical linguistics \& phonetics}, volume = {31}, journal = {Clinical linguistics \& phonetics}, number = {7-9}, publisher = {Taylor \& Francis Group}, address = {Philadelphia}, issn = {0269-9206}, doi = {10.1080/02699206.2017.1310299}, pages = {697 -- 710}, year = {2017}, abstract = {Comparative research on aphasia and aphasia rehabilitation is challenged by the lack of comparable assessment tools across different languages. In English, a large array of tools is available, while in most other languages, the selection is more limited. Importantly, assessment tools are often simple translations and do not take into consideration specific linguistic and psycholinguistic parameters of the target languages. As a first step in meeting the needs for comparable assessment tools, the Comprehensive Aphasia Test is currently being adapted into a number of languages spoken in Europe. In this article, some key challenges encountered in the adaptation process and the solutions to ensure that the resulting assessment tools are linguistically and culturally equivalent, are proposed. Specifically, we focus on challenges and solutions related to the use of imageability, frequency, word length, spelling-to-sound regularity and sentence length and complexity as underlying properties in the selection of the testing material.}, language = {en} } @article{ChangHedayatMahmoudiSchulze2017, author = {Chang, Der-Chen and Hedayat Mahmoudi, Mahdi and Schulze, Bert-Wolfgang}, title = {Singular degenerate operators}, series = {Applicable analysis : an international journal}, volume = {96}, journal = {Applicable analysis : an international journal}, number = {14}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0003-6811}, doi = {10.1080/00036811.2017.1336546}, pages = {2434 -- 2456}, year = {2017}, abstract = {We outline some simplified and more general method for constructing parametrices on higher singular spaces. We also outline basic ideas on operators on manifolds with conical or edge singularities.}, language = {en} } @article{BaltaBeylergilBeckDesernoetal.2017, author = {Balta Beylergil, Sinem and Beck, Anne and Deserno, Lorenz and Lorenz, Robert C. and Rapp, Michael A. and Schlagenhauf, Florian and Heinz, Andreas and Obermayer, Klaus}, title = {Dorsolateral prefrontal cortex contributes to the impaired behavioral adaptation in alcohol dependence}, series = {NeuroImage: Clinical : a journal of diseases affecting the nervous system}, volume = {15}, journal = {NeuroImage: Clinical : a journal of diseases affecting the nervous system}, publisher = {Elsevier}, address = {Oxford}, issn = {2213-1582}, doi = {10.1016/j.nicl.2017.04.010}, pages = {80 -- 94}, year = {2017}, abstract = {Substance-dependent individuals often lack the ability to adjust decisions flexibly in response to the changes in reward contingencies. Prediction errors (PEs) are thought to mediate flexible decision-making by updating the reward values associated with available actions. In this study, we explored whether the neurobiological correlates of PEs are altered in alcohol dependence. Behavioral, and functional magnetic resonance imaging (fMRI) data were simultaneously acquired from 34 abstinent alcohol-dependent patients (ADP) and 26 healthy controls (HC) during a probabilistic reward-guided decision-making task with dynamically changing reinforcement contingencies. A hierarchical Bayesian inference method was used to fit and compare learning models with different assumptions about the amount of task-related information subjects may have inferred during the experiment. Here, we observed that the best-fitting model was a modified Rescorla-Wagner type model, the "double-update" model, which assumes that subjects infer the knowledge that reward contingencies are anti-correlated, and integrate both actual and hypothetical outcomes into their decisions. Moreover, comparison of the best-fitting model's parameters showed that ADP were less sensitive to punishments compared to HC. Hence, decisions of ADP after punishments were loosely coupled with the expected reward values assigned to them. A correlation analysis between the model-generated PEs and the fMRI data revealed a reduced association between these PEs and the BOLD activity in the dorsolateral prefrontal cortex (DLPFC) of ADP. A hemispheric asymmetry was observed in the DLPFC when positive and negative PE signals were analyzed separately. The right DLPFC activity in ADP showed a reduced correlation with positive PEs. On the other hand, ADP, particularly the patients with high dependence severity, recruited the left DLPFC to a lesser extent than HC for processing negative PE signals. These results suggest that the DLPFC, which has been linked to adaptive control of action selection, may play an important role in cognitive inflexibility observed in alcohol dependence when reinforcement contingencies change. Particularly, the left DLPFC may contribute to this impaired behavioral adaptation, possibly by impeding the extinction of the actions that no longer lead to a reward.}, language = {en} } @article{KaufmannMaiwaldSchindleretal.2017, author = {Kaufmann, Yvonne Marie and Maiwald, Lisa Marie and Schindler, Svenja and Weck, Florian}, title = {Wie wirkt sich mehrmaliges Kompetenz-Feedback auf psychotherapeutische Behandlungen aus?}, series = {Zeitschrift f{\"u}r klinische Psychologie und Psychotherapie : Forschung und Praxis}, volume = {46}, journal = {Zeitschrift f{\"u}r klinische Psychologie und Psychotherapie : Forschung und Praxis}, number = {2}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1616-3443}, doi = {10.1026/1616-3443/a000412}, pages = {96 -- 106}, year = {2017}, abstract = {Theoretischer Hintergrund: Einfl{\"u}sse von therapeutenorientiertem Kompetenz-Feedback in der Psychotherapieausbildung wurden bislang wenig untersucht. Fragestellung: Wie gehen Ausbildungstherapeuten mit Feedback um? Welchen Einfluss hat ein regelm{\"a}ßiges Kompetenz-Feedback auf die Qualit{\"a}t psychotherapeutischer Behandlungen (insbesondere Therapiesitzungen, therapeutische Beziehung, Person des Therapeuten, Supervision)? Methode: Elf Therapeuten wurden mithilfe eines halbstrukturierten Interviewleitfadens befragt. Die Auswertung erfolgte mittels qualitativer Inhaltsanalyse nach Mayring (2015). Ergebnisse: Das auf Basis der Interviews erstellte Kategoriensystem umfasste die Kategorien „Erwartungen an das Feedback", „Wahrnehmung des Feedbacks", „Verarbeitung von und Umgang mit Feedback", „Folgen, Auswirkungen und Ver{\"a}nderungen durch Feedback" sowie „Verbesserungsw{\"u}nsche". Schlussfolgerungen: Therapeuten streben eine Umsetzung des Feedbacks an, welches sich auf die Behandlung, die Supervision, die eigene Person und die therapeutische Beziehung auswirkt.}, language = {de} } @article{PengBehlZhangetal.2017, author = {Peng, Xingzhou and Behl, Marc and Zhang, Pengfei and Mazurek-Budzyńska, Magdalena and Feng, Yakai and Lendlein, Andreas}, title = {Synthesis and characterization of multiblock poly(ester-amide-urethane)s}, series = {MRS advances : a journal of the Materials Research Society (MRS)}, volume = {2}, journal = {MRS advances : a journal of the Materials Research Society (MRS)}, publisher = {Cambridge University Press}, address = {Cambridge}, issn = {2059-8521}, doi = {10.1557/adv.2017.486}, pages = {2551 -- 2559}, year = {2017}, abstract = {In this study, a multiblock copolymer containing oligo(3-methyl-morpholine-2, 5-dione) (oMMD) and oligo(3-sec-butyl-morpholine-2, 5-dione) (oBMD) building blocks obtained by ring-opening polymerization (ROP) of the corresponding monomers, was synthesized in a polyaddition reaction using an aliphatic diisocyanate. The multiblock copolymer (pBMD-MMD) provided a molecular weight of 40, 000 g·mol-1, determined by gel permeation chromatography (GPC). Incorporation of both oligodepsipeptide segments in multiblock copolymers was confirmed by 1H NMR and Matrix Assisted Laser Desorption/Ionization Time Of Flight Mass Spectroscopy (MALDI-TOF MS) analysis. pBMD-MMD showed two separated glass transition temperatures (61 °C and 74 °C) indicating a microphase separation. Furthermore, a broad glass transition was observed by DMTA, which can be attributed to strong physical interaction i.e. by H-bonds formed between amide, ester, and urethane groups of the investigated copolymers. The obtained multiblock copolymer is supposed to own the capability to exhibit strong physical interactions.}, language = {en} } @article{BuschhueterSpodenBorowski2017, author = {Buschh{\"u}ter, David and Spoden, Christian and Borowski, Andreas}, title = {Physics knowledge of first semester physics students in Germany}, series = {International journal of science education}, volume = {39}, journal = {International journal of science education}, number = {9}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0950-0693}, doi = {10.1080/09500693.2017.1318457}, pages = {1109 -- 1132}, year = {2017}, abstract = {Over the last decades, the percentage of the age group choosing to pursue university studies has increased significantly across the world. At the same time, there are university teachers who believe that the standards have fallen. There is little research on whether students nowadays demonstrate knowledge or abilities similar to that of the preceding cohorts. However, in times of educational expansion, empirical evidence on student test performance is extremely helpful in evaluating how well educational systems cope with the increasing numbers of students. In this study, we compared a sample of 2322 physics freshmen from 2013 with another sample of 2718 physics freshmen from 1978 at universities in Germany with regard to their physics knowledge based on their results in the same entrance test. Previous results on mathematics knowledge and abilities in the same sample of students indicated that there was no severe decline in their average achievement. This paper compares the physics knowledge of the same two samples of students. Contrary to their mathematics results, their physics results showed a substantial decrease in physics knowledge as measured by the test.}, language = {en} } @article{Yılmaz2017, author = {Y{\i}lmaz, Zafer}, title = {The AKP and the spirit of the 'new' Turkey}, series = {Turkish studies}, volume = {18}, journal = {Turkish studies}, number = {3}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1468-3849}, doi = {10.1080/14683849.2017.1314763}, pages = {482 -- 513}, year = {2017}, abstract = {A strong sense of victimhood, a discourse of social suffering, and complementary bodily performances, which mobilize rancor, resentfulness, and revengefulness, are fundamental elements of Turkish-Islamist ideology. This article discusses the political dynamics and implications of such assertions of victimhood in the Turkish context. To underscore these dynamics, it analyses the role of the logic of pain in the subject formation of Turkish-Islamist identity and how this logic has been revitalized by constitutive and hegemonic social imagination, and circulated and intensified by a reactionary mood. Additionally, it aims to expose how this reactionary mood profoundly depends on contradictory subjectification processes, which simultaneously involve mobilization of feelings of impotency, non-responsibility, self-pitying, and sublimation of power. This subject formation opens the way for identification with authoritarian figures in the Turkish case.}, language = {en} } @article{Muschalla2017, author = {Muschalla, Beate}, title = {Work-anxiety-coping intervention improves work-coping perception while a recreational intervention leads to deterioration}, series = {European journal of work and organizational psychology : the official journal of The European Association of Work and Organizational Psychology}, volume = {26}, journal = {European journal of work and organizational psychology : the official journal of The European Association of Work and Organizational Psychology}, number = {6}, publisher = {Taylor \& Francis}, address = {Abingdon}, issn = {1359-432X}, doi = {10.1080/1359432X.2017.1384378}, pages = {858 -- 869}, year = {2017}, abstract = {Work-anxieties are costly and need early intervention. The perception of being able to cope with work is a basic requirement for work ability. This randomized controlled trial investigates whether a cognitive behavioural, work-anxiety-coping group (WAG) intervention leads to better work-coping perception than an unspecific recreational group (RG). Heterogeneous people in medical rehabilitation, who were due to return to work, were interviewed concerning their work-anxieties, and either randomly assigned to a WAG (n=85) or a RG (n=95). The participants (with an average of 50years old [range 23-64]; 51\% women; 70\% workers or employees, 25\% academics, 5\% unskilled) followed the group intervention for four or six sessions. The perceived work-coping was assessed by self-rating (Inventory for Job-Coping and Return Intention JoCoRi) after each group session. Although participants had a slight temporary decrease in work-coping after group session two (from M-1=2.47 to M-2=2.28, d(Cohen)=-.22), the WAG led to the improvement of perceived work-coping over the intervention course (from M-1=2.47 to M-6=2.65, d(Cohen)=.18). In contrast, participants from the RG reported lower work-coping after six group sessions (from M-1=2.26 to M-6=2.02, d(Cohen)=-.18). It is considered that people with work-anxieties need training in work-coping. By focusing on recreation only, this may lead to deterioration of work-coping. Indeed, intervention designers should be aware of temporary deterioration (side effects) when confronting participants with work-coping.}, language = {en} }