@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}
}
@misc{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 = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1333},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-45972},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-459720},
  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{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}
}
@misc{LohwasserBraunMusiletal.2018,
  author    = {Lohwaßer, Roswitha and Braun, Claudia and Musil, Andreas and Kludt, Steffen and Schroeder, Christoph and Jostes, Brigitte and Kortenkamp, Ulrich and Goetz, Ilka and R{\"u}diger, Marie and Hackel, Manuela and Brzezinski, Jan and Polziehn, Tabea and Faulian, Ariane and Goral, Johanna and Wendland, Mirko and Zurek, Peter Paul and Nyagolova, Maya},
  title     = {Kentron : Journal zur Lehrerbildung = Durchstarten},
  number    = {32},
  publisher = {Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung},
  address   = {Potsdam},
  issn      = {1867-4720},
  doi       = {10.25932/publishup-59039},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-590394},
  pages     = {43},
  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}
}