@article{Stadler2013, author = {Stadler, Heike}, title = {B{\"u}rgerbeteiligung durch ePetitionen}, series = {LIBREAS: Library Ideas 22 (2013)}, volume = {22}, journal = {LIBREAS: Library Ideas 22 (2013)}, publisher = {Institut f{\"u}r Bibliotheks- und Informationswissenschaft der Humboldt Universit{\"a}t zu Berlin}, address = {Berlin}, doi = {10.18452/9031}, pages = {58 -- 60}, year = {2013}, language = {de} } @misc{FleischerSeyfried2013, author = {Fleischer, Julia and Seyfried, Markus}, title = {Drawing from the bargaining pool}, series = {Party politics}, journal = {Party politics}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404479}, pages = {12}, year = {2013}, abstract = {This article expands our current knowledge about ministerial selection in coalition governments and analyses why ministerial candidates succeed in acquiring a cabinet position after general elections. It argues that political parties bargain over potential office-holders during government-formation processes, selecting future cabinet ministers from an emerging bargaining pool'. The article draws upon a new dataset comprising all ministrable candidates discussed by political parties during eight government-formation processes in Germany between 1983 and 2009. The conditional logit regression analysis reveals that temporal dynamics, such as the day she enters the pool, have a significant effect on her success in achieving a cabinet position. Other determinants of ministerial selection discussed in the existing literature, such as party and parliamentary expertise, are less relevant for achieving ministerial office. The article concludes that scholarship on ministerial selection requires a stronger emphasis for its endogenous nature in government-formation as well as the relevance of temporal dynamics in such processes.}, language = {en} } @misc{BollAvetisyanKager2013, author = {Boll-Avetisyan, Natalie and Kager, Ren{\´e}}, title = {OCP-PLACE in speech segmentation}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {386}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404141}, pages = {28}, year = {2013}, abstract = {OCP-Place, a cross-linguistically well-attested constraint against pairs of consonants with shared [place], is psychologically real. Studies have shown that the processing of words violating OCP-Place is inhibited. Functionalists assume that OCP arises as a consequence of low-level perception: a consonant following another with the same [place] cannot be faithfully perceived as an independent unit. If functionalist theories were correct, then lexical access would be inhibited if two homorganic consonants conjoin at word boundaries-a problem that can only be solved with lexical feedback. Here, we experimentally challenge the functional account by showing that OCP-Place can be used as a speech segmentation cue during pre-lexical processing without lexical feedback, and that the use relates to distributions in the input. In Experiment 1, native listeners of Dutch located word boundaries between two labials when segmenting an artificial language. This indicates a use of OCP-Labial as a segmentation cue, implying a full perception of both labials. Experiment 2 shows that segmentation performance cannot solely be explained by well-formedness intuitions. Experiment 3 shows that knowledge of OCP-Place depends on language-specific input: in Dutch, co-occurrences of labials are under-represented, but co-occurrences of coronals are not. Accordingly, Dutch listeners fail to use OCP-Coronal for segmentation.}, language = {en} } @misc{ProtGentileAndersonetal.2013, author = {Prot, Sara and Gentile, Douglas A. and Anderson, Craig A. and Suzuki, Kanae and Swing, Edward and Lim, Kam Ming and Horiuchi, Yukiko and Jelic, Margareta and Krah{\´e}, Barbara and Liuqing, Wei and Liau, Albert K. and Khoo, Angeline and Petrescu, Poesis Diana and Sakamoto, Akira and Tajima, Sachi and Toma, Roxana Andreea and Warburton, Wayne and Zhang, Xuemin and Lam, Ben Chun Pan}, title = {Long-term relations among prosocial-media use, empathy, and prosocial behavior}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {389}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404136}, pages = {11}, year = {2013}, abstract = {Despite recent growth of research on the effects of prosocial media, processes underlying these effects are not well understood. Two studies explored theoretically relevant mediators and moderators of the effects of prosocial media on helping. Study 1 examined associations among prosocial- and violent-media use, empathy, and helping in samples from seven countries. Prosocial-media use was positively associated with helping. This effect was mediated by empathy and was similar across cultures. Study 2 explored longitudinal relations among prosocial-video-game use, violent-video-game use, empathy, and helping in a large sample of Singaporean children and adolescents measured three times across 2 years. Path analyses showed significant longitudinal effects of prosocial- and violent-video-game use on prosocial behavior through empathy. Latent-growth-curve modeling for the 2-year period revealed that change in video-game use significantly affected change in helping, and that this relationship was mediated by change in empathy.}, language = {en} } @misc{ChmielewskiDumontTrautwein2013, author = {Chmielewski, Anna K. and Dumont, Hanna and Trautwein, Ulrich}, title = {Tracking effects depend on tracking type}, series = {American educational research journal}, volume = {50}, journal = {American educational research journal}, number = {5}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404052}, pages = {33}, year = {2013}, abstract = {The aim of the present study was to examine how different types of tracking— between-school streaming, within-school streaming, and course-by-course tracking—shape students' mathematics self-concept. This was done in an internationally comparative framework using data from the Programme for International Student Assessment (PISA). After controlling for individual and track mean achievement, results indicated that generally for students in course-by-course tracking, high-track students had higher mathematics self-concepts and low-track students had lower mathematics self-concepts. For students in between-school and within-school streaming, the reverse pattern was found. These findings suggest a solution to the ongoing debate about the effects of tracking on students' academic self-concept and suggest that the reference groups to which students compare themselves differ according to the type of tracking.}, language = {en} } @article{ChmielewskiDumontTrautwein2013, author = {Chmielewski, Anna K. and Dumont, Hanna and Trautwein, Ulrich}, title = {Tracking Effects Depend on Tracking Type}, series = {American Educational Research Journal}, volume = {50}, journal = {American Educational Research Journal}, number = {5}, publisher = {Sage}, address = {Thousand Oaks, Calif.}, issn = {0002-8312}, doi = {10.3102/0002831213489843}, pages = {926 -- 957}, year = {2013}, abstract = {The aim of the present study was to examine how different types of tracking— between-school streaming, within-school streaming, and course-by-course tracking—shape students' mathematics self-concept. This was done in an internationally comparative framework using data from the Programme for International Student Assessment (PISA). After controlling for individual and track mean achievement, results indicated that generally for students in course-by-course tracking, high-track students had higher mathematics self-concepts and low-track students had lower mathematics self-concepts. For students in between-school and within-school streaming, the reverse pat- tern was found. These findings suggest a solution to the ongoing debate about the effects of tracking on students' academic self-concept and suggest that the reference groups to which students compare themselves differ according to the type of tracking.}, language = {en} } @misc{ClahsenBalkhairSchutteretal.2013, author = {Clahsen, Harald and Balkhair, Loay and Schutter, John-Sebastian and Cunnings, Ian}, title = {The time course of morphological processing in a second language}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {379}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-403684}, pages = {25}, year = {2013}, abstract = {We report findings from psycholinguistic experiments investigating the detailed timing of processing morphologically complex words by proficient adult second (L2) language learners of English in comparison to adult native (L1) speakers of English. The first study employed the masked priming technique to investigate -ed forms with a group of advanced Arabic-speaking learners of English. The results replicate previously found L1/L2 differences in morphological priming, even though in the present experiment an extra temporal delay was offered after the presentation of the prime words. The second study examined the timing of constraints against inflected forms inside derived words in English using the eye-movement monitoring technique and an additional acceptability judgment task with highly advanced Dutch L2 learners of English in comparison to adult L1 English controls. Whilst offline the L2 learners performed native-like, the eye-movement data showed that their online processing was not affected by the morphological constraint against regular plurals inside derived words in the same way as in native speakers. Taken together, these findings indicate that L2 learners are not just slower than native speakers in processing morphologically complex words, but that the L2 comprehension system employs real-time grammatical analysis (in this case, morphological information) less than the L1 system.}, language = {en} } @misc{WolffBaumgartenBrand2013, author = {Wolff, Wanja and Baumgarten, Franz and Brand, Ralf}, title = {Reduced self-control leads to disregard of an unfamiliar behavioral option}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401386}, pages = {6}, year = {2013}, abstract = {Background: Neuroenhancement (NE), the use of psychoactive substances in order to enhance a healthy individual's cognitive functioning from a proficient to an even higher level, is prevalent in student populations. According to the strength model of self-control, people fail to self-regulate and fall back on their dominant behavioral response when finite self-control resources are depleted. An experiment was conducted to test the hypothesis that ego-depletion will prevent students who are unfamiliar with NE from trying it. Findings: 130 undergraduates, who denied having tried NE before (43\% female, mean age = 22.76 +/- 4.15 years old), were randomly assigned to either an ego-depletion or a control condition. The dependent variable was taking an "energy-stick" (a legal nutritional supplement, containing low doses of caffeine, taurine and vitamin B), offered as a potential means of enhancing performance on the bogus concentration task that followed. Logistic regression analysis showed that ego-depleted participants were three times less likely to take the substance, OR = 0.37, p = .01. Conclusion: This experiment found that trying NE for the first time was more likely if an individual's cognitive capacities were not depleted. This means that mental exhaustion is not predictive for NE in students for whom NE is not the dominant response. Trying NE for the first time is therefore more likely to occur as a thoughtful attempt at self-regulation than as an automatic behavioral response in stressful situations. We therefore recommend targeting interventions at this inter-individual difference. Students without previous reinforcing NE experience should be provided with information about the possible negative health outcomes of NE. Reconfiguring structural aspects in the academic environment (e.g. lessening workloads) might help to deter current users.}, language = {en} } @misc{EccardHerde2013, author = {Eccard, Jana and Herde, Antje}, title = {Seasonal variation in the behaviour of a short-lived rodent}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401370}, pages = {9}, year = {2013}, abstract = {Background: Short lived, iteroparous animals in seasonal environments experience variable social and environmental conditions over their lifetime. Animals can be divided into those with a "young-of-the-year" life history (YY, reproducing and dying in the summer of birth) and an "overwinter" life history (OW, overwintering in a subadult state before reproducing next spring). We investigated how behavioural patterns across the population were affected by season and sex, and whether variation in behaviour reflects the variation in life history patterns of each season. Applications of pace-of-life (POL) theory would suggest that long-lived OW animals are shyer in order to increase survival, and YY are bolder in order to increase reproduction. Therefore, we expected that in winter and spring samples, when only OW can be sampled, the animals should be shyer than in summer and autumn, when both OW and YY animals can be sampled. We studied common vole (Microtus arvalis) populations, which express typical, intra-annual density fluctuation. We captured a total of 492 voles at different months over 3 years and examined boldness and activity level with two standardised behavioural experiments. Results: Behavioural variables of the two tests were correlated with each other. Boldness, measured as short latencies in both tests, was extremely high in spring compared to other seasons. Activity level was highest in spring and summer, and higher in males than in females. Conclusion: Being bold in laboratory tests may translate into higher risk-taking in nature by being more mobile while seeking out partners or valuable territories. Possible explanations include asset-protection, with OW animals being rather old with low residual reproductive value in spring. Therefore, OW may take higher risks during this season. Offspring born in spring encounter a lower population density and may have higher reproductive value than offspring of later cohorts. A constant connection between life history and animal personality, as suggested by the POL theory, however, was not found. Nevertheless, correlations of traits suggest the existence of animal personalities. In conclusion, complex patterns of population dynamics, seasonal variation in life histories, and variability of behaviour due to asset-protection may cause complex seasonal behavioural dynamics in a population.}, language = {en} } @misc{LiesenjohannLiesenjohannPalmeetal.2013, author = {Liesenjohann, Monique and Liesenjohann, Thilo and Palme, Rupert and Eccard, Jana}, title = {Differential behavioural and endocrine responses of common voles (Microtus arvalis) to nest predators and resource competitors}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401184}, pages = {10}, year = {2013}, abstract = {Background: Adaptive behavioural strategies promoting co-occurrence of competing species are known to result from a sympatric evolutionary past. Strategies should be different for indirect resource competition (exploitation, e.g., foraging and avoidance behaviour) than for direct interspecific interference (e.g., aggression, vigilance, and nest guarding). We studied the effects of resource competition and nest predation in sympatric small mammal species using semi-fossorial voles and shrews, which prey on vole offspring during their sensitive nestling phase. Experiments were conducted in caged outdoor enclosures. Focus common vole mothers (Microtus arvalis) were either caged with a greater white-toothed shrew (Crocidura russula) as a potential nest predator, with an herbivorous field vole (Microtus agrestis) as a heterospecific resource competitor, or with a conspecific resource competitor. Results: We studied behavioural adaptations of vole mothers during pregnancy, parturition, and early lactation, specifically modifications of the burrow architecture and activity at burrow entrances. Further, we measured pre- and postpartum faecal corticosterone metabolites (FCMs) of mothers to test for elevated stress hormone levels. Only in the presence of the nest predator were prepartum FCMs elevated, but we found no loss of vole nestlings and no differences in nestling body weight in the presence of the nest predator or the heterospecific resource competitor. Although the presence of both the shrew and the field vole induced prepartum modifications to the burrow architecture, only nest predators caused an increase in vigilance time at burrow entrances during the sensitive nestling phase. Conclusion: Voles displayed an adequate behavioural response for both resource competitors and nest predators. They modified burrow architecture to improve nest guarding and increased their vigilance at burrow entrances to enhance offspring survival chances. Our study revealed differential behavioural adaptations to resource competitors and nest predators.}, language = {en} } @misc{JeltschBontePe'eretal.2013, author = {Jeltsch, Florian and Bonte, Dries and Pe'er, Guy and Reineking, Bj{\"o}rn and Leimgruber, Peter and Balkenhol, Niko and Schr{\"o}der-Esselbach, Boris and Buchmann, Carsten M. and M{\"u}ller, Thomas and Blaum, Niels and Zurell, Damaris and B{\"o}hning-Gaese, Katrin and Wiegand, Thorsten and Eccard, Jana and Hofer, Heribert and Reeg, Jette and Eggers, Ute and Bauer, Silke}, title = {Integrating movement ecology with biodiversity research}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401177}, pages = {13}, year = {2013}, abstract = {Movement of organisms is one of the key mechanisms shaping biodiversity, e.g. the distribution of genes, individuals and species in space and time. Recent technological and conceptual advances have improved our ability to assess the causes and consequences of individual movement, and led to the emergence of the new field of 'movement ecology'. Here, we outline how movement ecology can contribute to the broad field of biodiversity research, i.e. the study of processes and patterns of life among and across different scales, from genes to ecosystems, and we propose a conceptual framework linking these hitherto largely separated fields of research. Our framework builds on the concept of movement ecology for individuals, and demonstrates its importance for linking individual organismal movement with biodiversity. First, organismal movements can provide 'mobile links' between habitats or ecosystems, thereby connecting resources, genes, and processes among otherwise separate locations. Understanding these mobile links and their impact on biodiversity will be facilitated by movement ecology, because mobile links can be created by different modes of movement (i.e., foraging, dispersal, migration) that relate to different spatiotemporal scales and have differential effects on biodiversity. Second, organismal movements can also mediate coexistence in communities, through 'equalizing' and 'stabilizing' mechanisms. This novel integrated framework provides a conceptual starting point for a better understanding of biodiversity dynamics in light of individual movement and space-use behavior across spatiotemporal scales. By illustrating this framework with examples, we argue that the integration of movement ecology and biodiversity research will also enhance our ability to conserve diversity at the genetic, species, and ecosystem levels.}, language = {en} } @misc{HelfertWarschburger2013, author = {Helfert, Susanne and Warschburger, Petra}, title = {The face of appearance-related social pressure}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401155}, pages = {11}, year = {2013}, abstract = {Background Appearance-related social pressure plays an important role in the development of a negative body image and self-esteem as well as severe mental disorders during adolescence (e.g. eating disorders, depression). Identifying who is particularly affected by social pressure can improve targeted prevention and intervention, but findings have either been lacking or controversial. Thus the aim of this study is to provide a detailed picture of gender, weight, and age-related variations in the perception of appearance-related social pressure by peers and parents. Methods 1112 German students between grades 7 and 9 (mean age: M = 13.38, SD = .81) filled in the Appearance-Related Social Pressure Questionnaire (German: FASD), which considers different sources (peers, parents) as well as various kinds of social pressure (e.g. teasing, modeling, encouragement). Results Girls were more affected by peer pressure, while gender differences in parental pressure seemed negligible. Main effects of grade-level suggested a particular increase in indirect peer pressure (e.g. appearance-related school and class norms) from early to middle adolescence. Boys and girls with higher BMI were particularly affected by peer teasing and exclusion as well as by parental encouragement to control weight and shape. Conclusion The results suggest that preventive efforts targeting body concerns and disordered eating should bring up the topic of appearance pressure in a school-based context and should strengthen those adolescents who are particularly at risk - in our study, girls and adolescents with higher weight status. Early adolescence and school transition appear to be crucial periods for these efforts. Moreover, the comprehensive assessment of appearance-related social pressure appears to be a fruitful way to further explore social risk-factors in the development of a negative body image.}, language = {en} } @misc{WolffBrand2013, author = {Wolff, Wanja and Brand, Ralf}, title = {Subjective stressors in school and their relation to neuroenhancement}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401131}, pages = {6}, year = {2013}, abstract = {Background: The use of psychoactive substances to neuroenhance cognitive performance is prevalent. Neuroenhancement (NE) in everyday life and doping in sport might rest on similar attitudinal representations, and both behaviors can be theoretically modeled by comparable means-to-end relations (substance-performance). A behavioral (not substance-based) definition of NE is proposed, with assumed functionality as its core component. It is empirically tested whether different NE variants (lifestyle drug, prescription drug, and illicit substance) can be regressed to school stressors. Findings: Participants were 519 students (25.8 +/- 8.4 years old, 73.1\% female). Logistic regressions indicate that a modified doping attitude scale can predict all three NE variants. Multiple NE substance abuse was frequent. Overwhelming demands in school were associated with lifestyle and prescription drug NE. Conclusions: Researchers should be sensitive for probable structural similarities between enhancement in everyday life and sport and systematically explore where findings from one domain can be adapted for the other. Policy makers should be aware that students might misperceive NE as an acceptable means of coping with stress in school, and help to form societal sensitivity for the topic of NE among our younger ones in general.}, language = {en} } @misc{SchwarteBrustSteupetal.2013, author = {Schwarte, Sandra and Brust, Henrike and Steup, Martin and Tiedemann, Ralph}, title = {Intraspecific sequence variation and differential expression in starch synthase genes of Arabidopsis thaliana}, series = {BMC Research Notes}, journal = {BMC Research Notes}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401128}, pages = {14}, year = {2013}, abstract = {Background Natural accessions of Arabidopsis thaliana are a well-known system to measure levels of intraspecific genetic variation. Leaf starch content correlates negatively with biomass. Starch is synthesized by the coordinated action of many (iso)enzymes. Quantitatively dominant is the repetitive transfer of glucosyl residues to the non-reducing ends of α-glucans as mediated by starch synthases. In the genome of A. thaliana, there are five classes of starch synthases, designated as soluble starch synthases (SSI, SSII, SSIII, and SSIV) and granule-bound synthase (GBSS). Each class is represented by a single gene. The five genes are homologous in functional domains due to their common origin, but have evolved individual features as well. Here, we analyze the extent of genetic variation in these fundamental protein classes as well as possible functional implications on transcript and protein levels. Findings Intraspecific sequence variation of the five starch synthases was determined by sequencing the entire loci including promoter regions from 30 worldwide distributed accessions of A. thaliana. In all genes, a considerable number of nucleotide polymorphisms was observed, both in non-coding and coding regions, and several amino acid substitutions were identified in functional domains. Furthermore, promoters possess numerous polymorphisms in potentially regulatory cis-acting regions. By realtime experiments performed with selected accessions, we demonstrate that DNA sequence divergence correlates with significant differences in transcript levels. Conclusions Except for AtSSII, all starch synthase classes clustered into two or three groups of haplotypes, respectively. Significant difference in transcript levels among haplotype clusters in AtSSIV provides evidence for cis-regulation. By contrast, no such correlation was found for AtSSI, AtSSII, AtSSIII, and AtGBSS, suggesting trans-regulation. The expression data presented here point to a regulation by common trans-regulatory transcription factors which ensures a coordinated action of the products of these four genes during starch granule biosynthesis. The apparent cis-regulation of AtSSIV might be related to its role in the initiation of de novo biosynthesis of granules.}, language = {en} } @misc{PavesiTiedemannDeMatthaeisetal.2013, author = {Pavesi, Laura and Tiedemann, Ralph and De Matthaeis, Elvira and Ketmaier, Valerio}, title = {Genetic connectivity between land and sea}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-401110}, pages = {19}, year = {2013}, abstract = {Introduction: We examined patterns of genetic divergence in 26 Mediterranean populations of the semi-terrestrial beachflea Orchestia montagui using mitochondrial (cytochrome oxidase subunit I), microsatellite (eight loci) and allozymic data. The species typically forms large populations within heaps of dead seagrass leaves stranded on beaches at the waterfront. We adopted a hierarchical geographic sampling to unravel population structure in a species living at the sea-land transition and, hence, likely subjected to dramatically contrasting forces. Results: Mitochondrial DNA showed historical phylogeographic breaks among Adriatic, Ionian and the remaining basins (Tyrrhenian, Western and Eastern Mediterranean Sea) likely caused by the geological and climatic changes of the Pleistocene. Microsatellites (and to a lesser extent allozymes) detected a further subdivision between and within the Western Mediterranean and the Tyrrhenian Sea due to present-day processes. A pattern of isolation by distance was not detected in any of the analyzed data set. Conclusions: We conclude that the population structure of O. montagui is the result of the interplay of two contrasting forces that act on the species population genetic structure. On one hand, the species semi-terrestrial life style would tend to determine the onset of local differences. On the other hand, these differences are partially counter-balanced by passive movements of migrants via rafting on heaps of dead seagrass leaves across sites by sea surface currents. Approximate Bayesian Computations support dispersal at sea as prevalent over terrestrial regionalism.}, language = {en} } @article{Scheffler2013, author = {Scheffler, Christiane}, title = {Biological age}, series = {Auxology : Studying Human Growth and Development}, journal = {Auxology : Studying Human Growth and Development}, editor = {Hermanussen, Michael}, publisher = {Schweizerbart Science Publishers}, address = {Stuttgart}, isbn = {978-3-510-65278-5}, pages = {44 -- 47}, year = {2013}, language = {en} } @phdthesis{Maass2013, author = {Maaß, Yvonne}, title = {Leuchtk{\"a}fer \& Orgelkoralle}, series = {Epistemata : W{\"u}rzburger wissenschaftliche Schriften ; Reihe Literaturwissenschaft (852)}, journal = {Epistemata : W{\"u}rzburger wissenschaftliche Schriften ; Reihe Literaturwissenschaft (852)}, number = {852}, publisher = {K{\"o}nigshausen \& Neumann}, address = {W{\"u}rzburg}, isbn = {978-3-8260-5833-2}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-399894}, school = {Universit{\"a}t Potsdam}, pages = {540}, year = {2013}, abstract = {Leuchtende K{\"a}fer und Medusen, phosphoreszierende Meereswellen oder zu Stein erstarrende Korallen faszinierten den bisher vornehmlich als Dichter portraitierten Naturforscher Adelbert von Chamisso (1781-1838). Intensiver noch als den zoologischen und geologischen Ph{\"a}nomenen, widmete er sich der Scientia amabilis - der liebenswerten Wissenschaft von den Pflanzen. Der vielseitig Talentierte verfasste seine Reise um die Welt (1836), die bis heute als eine der stilistisch anspruchvollsten und lesenswertesten Reisebeschreibungen gilt. Diese Studie widmet sich dezidiert den naturkundlichen Studien Chamissos im Kontext der dreij{\"a}hrigen Rurik-Expedition sowie den zugeh{\"o}rigen Textproduktionen. Mit einem umfassenden Text- und Materialkorpus werden literatur- und kulturwissenschaftliche sowie wissenschaftshistorische Fragestellungen an das Werk gelegt und ertragreich beantwortet. F{\"u}r die Reiseliteraturforschung wird bisher unbeachtetes Quellenmaterial ans Licht gebracht, g{\"a}ngige Thesen werden widerlegt, Quellen anderer Besatzungsmitglieder vergleichend betrachtet. Die Studie stellt den Naturforscher Chamisso in den Fokus, ohne den Dichter auszublenden, und widmet sich Fragen der Generierung, Vernetzung und Darstellung naturkundlichen Wissens in Texten, Illustrationen und Materialien zur Expedition - sie ist insgesamt f{\"u}r die Literatur- und Geschichtswissenschaft ebenso innovativ wie f{\"u}r die interdisziplin{\"a}re Geschichte des Wissens.}, language = {de} } @book{MuehlbauerRothKibeleetal.2013, author = {M{\"u}hlbauer, Thomas and Roth, Ralf and Kibele, Armin and Behm, David George and Granacher, Urs}, title = {Krafttraining mit Kindern und Jugendlichen}, series = {Praxisideen}, journal = {Praxisideen}, number = {58}, editor = {Kr{\"o}ger, Christian and Roth, Klaus and Haag, Herbert}, publisher = {Hofmann}, address = {Schorndorf}, isbn = {978-3-7780-2581-9}, pages = {192}, year = {2013}, abstract = {Dieser Band besch{\"a}ftigt sich mit den theoretischen Grundlagen und der praktischen Umsetzung von Krafttraining mit Kindern und Jugendlichen. Ausgehend von der Kennzeichnung der k{\"o}rperlichen Situation und der Kraftentwicklung im Kindes- und Jugendalter werden die Effekte von Krafttraining bei Kindern und Jugendlichen aufgezeigt. Hierzu z{\"a}hlen neben Verbesserungen der Kraftausdauer, der Maximal- und Schnellkraft, die F{\"o}rderung elementarer und sportartspezifischer Fertigkeiten sowie die g{\"u}nstige Beeinflussung gesundheitsrelevanter Faktoren (u.a. Verletzungsh{\"a}ufigkeit, Knochenstatus, kardio-vaskul{\"a}re und psycho-soziale Kennwerte). Im Anschluss werden neuronale und muskul{\"a}re Mechanismen zur Erkl{\"a}rung der trainingsbedingten Anpassungen beschrieben. Das Kernst{\"u}ck des Buches bildet die Darstellung und Beschreibung vielf{\"a}ltiger {\"U}bungsbeispiele f{\"u}r ein Krafttraining an Maschinen, mit Freihanteln, Zusatzger{\"a}ten, dem eigenen K{\"o}rpergewicht und ein Sprungkrafttraining. Hierbei wurden insbesondere {\"U}bungen ausgew{\"a}hlt, die sich f{\"u}r den Einsatz im Schul- und Vereinssport eignen. Dieses Buch dient somit Lehrern, {\"U}bungsleitern und Trainern, ein zielgerichtetes Krafttraining mit Kindern und Jugendlichen wirkungsvoll und sicher durchzuf{\"u}hren.}, language = {de} } @article{Weiss2013, author = {Weiß, Norman}, title = {Neue Weltinformationsordnung reloaded? Eine globale Informationsordnung als Herausforderung f{\"u}r das V{\"o}lkerrecht}, series = {Global Commons im 20. Jahrhundert : Entw{\"u}rfe f{\"u}r eine globale Welt (Jahrbuch f{\"u}r Europ{\"a}ische Geschichte ; Bd. 15)}, journal = {Global Commons im 20. Jahrhundert : Entw{\"u}rfe f{\"u}r eine globale Welt (Jahrbuch f{\"u}r Europ{\"a}ische Geschichte ; Bd. 15)}, editor = {L{\"o}hr, Isabella and Rehling, Andrea}, publisher = {Oldenburg Wissenschaftsverlag}, address = {M{\"u}nchen}, isbn = {978-3-11-036211-4}, issn = {1616-6485}, pages = {167 -- 198}, year = {2013}, abstract = {Global commons form a comparatively new part of international law, since the term appeared in international discussions and codifications only in the second half of the 20th century. The Common Heritage of Mankind is the corresponding legal principle that can establish an international regime to determine the legal status of non-sovereign territories and to allocate exploitation rights. Its main aim is to balance competing national claims by emphasising mankind's common interest in the preservation and controlled exploitation of natural re- sources. Against this background, the chapter sheds a critical light on attempts to transfer the institute of the Common Heritage of Mankind to the sphere of communication. Taking debates revolving around the New World Information and Communication Order in the framework of UNESCO since the late 1970s as a starting point, the author analyses the pitfalls and limits of attempts to establish governance structures for a global information order, including recent attempts to govern the internet.}, language = {de} } @article{Ippolito2013, author = {Ippolito, Antonella}, title = {Millions de trajectoires, une {\´e}tincelle : Paris als fiktionaler Raum im Erz{\"a}hlwerk von Delphine de Vigan}, series = {Stadtdispositive der franz{\"o}sischen Literatur}, journal = {Stadtdispositive der franz{\"o}sischen Literatur}, editor = {Kilian, Sven}, publisher = {Peter Lang}, address = {Frankfurt/Main}, isbn = {978-3-631-62685-6}, pages = {157 -- 174}, year = {2013}, abstract = {Die Arbeit befasst sich mit der Schilderung von Paris im Erz{\"a}hlwerk von Delphine de Vigan, unter besonderer Ber{\"u}cksichtigung von zwei Romanen, No et moi (2007) und Les heures souterraines (2009), in denen der Großstadthintergrund einen zentralen Stellenwert erh{\"a}lt. Die Fragestellung richtet sich auf die Aspekte der Stadtdarstellung und auf die Rolle, die unterirdischen Durchgangsr{\"a}umen dabei zugesprochen wird. M{\"o}gliche autoreflexive Deutungen der Stadt-Inszenierung in Bezug auf Sprache und Text, sowie Spuren einer mythisch-realistischen Charakterisierung der Stadt als Projektionsoberfl{\"a}che des Imagin{\"a}ren werden zum Schluss betrachtet.}, language = {de} }