TY - JOUR A1 - Deusdará-Leal, Karinne A1 - Samprogna Mohor, Guilherme A1 - Cuartas, Luz Adriana A1 - Seluchi, Marcelo E. A1 - Marengo, Jose A. A1 - Zhang, Rong A1 - Broedel, Elisangela A1 - Amore, Diogo de Jesus A1 - Alvalá, Regina C. S. A1 - Cunha, Ana Paula M. A. A1 - Gonçalves, José A. C. T1 - Trends and climate elasticity of streamflow in south-eastern Brazil basins JF - Water N2 - Trends in streamflow, rainfall and potential evapotranspiration (PET) time series, from 1970 to 2017, were assessed for five important hydrological basins in Southeastern Brazil. The concept of elasticity was also used to assess the streamflow sensitivity to changes in climate variables, for annual data and 5-, 10- and 20-year moving averages. Significant negative trends in streamflow and rainfall and significant increasing trend in PET were detected. For annual analysis, elasticity revealed that 1% decrease in rainfall resulted in 1.21-2.19% decrease in streamflow, while 1% increase in PET induced different reductions percentages in streamflow, ranging from 2.45% to 9.67%. When both PET and rainfall were computed to calculate the elasticity, results were positive for some basins. Elasticity analysis considering 20-year moving averages revealed that impacts on the streamflow were cumulative: 1% decrease in rainfall resulted in 1.83-4.75% decrease in streamflow, while 1% increase in PET induced 3.47-28.3% decrease in streamflow. This different temporal response may be associated with the hydrological memory of the basins. Streamflow appears to be more sensitive in less rainy basins. This study provides useful information to support strategic government decisions, especially when the security of water resources and drought mitigation are considered in face of climate change. KW - runoff KW - precipitation KW - potential evapotranspiration KW - Pettitt test KW - sensitivity Y1 - 2022 U6 - https://doi.org/10.3390/w14142245 SN - 2073-4441 VL - 14 IS - 14 PB - MDPI CY - Basel ER - TY - JOUR A1 - Veh, Georg A1 - Lützow, Natalie A1 - Kharlamova, Varvara A1 - Petrakov, Dmitry A1 - Hugonnet, Romain A1 - Korup, Oliver T1 - Trends, Breaks, and Biases in the Frequency of Reported Glacier Lake Outburst Floods JF - Earth's Future N2 - Thousands of glacier lakes have been forming behind natural dams in high mountains following glacier retreat since the early 20th century. Some of these lakes abruptly released pulses of water and sediment with disastrous downstream consequences. Yet it remains unclear whether the reported rise of these glacier lake outburst floods (GLOFs) has been fueled by a warming atmosphere and enhanced meltwater production, or simply a growing research effort. Here we estimate trends and biases in GLOF reporting based on the largest global catalog of 1,997 dated glacier-related floods in six major mountain ranges from 1901 to 2017. We find that the positive trend in the number of reported GLOFs has decayed distinctly after a break in the 1970s, coinciding with independently detected trend changes in annual air temperatures and in the annual number of field-based glacier surveys (a proxy of scientific reporting). We observe that GLOF reports and glacier surveys decelerated, while temperature rise accelerated in the past five decades. Enhanced warming alone can thus hardly explain the annual number of reported GLOFs, suggesting that temperature-driven glacier lake formation, growth, and failure are weakly coupled, or that outbursts have been overlooked. Indeed, our analysis emphasizes a distinct geographic and temporal bias in GLOF reporting, and we project that between two to four out of five GLOFs on average might have gone unnoticed in the early to mid-20th century. We recommend that such biases should be considered, or better corrected for, when attributing the frequency of reported GLOFs to atmospheric warming. Y1 - 2022 U6 - https://doi.org/10.1029/2021EF002426 SN - 2328-4277 VL - 10 SP - 1 EP - 14 PB - Wiley-Blackwell CY - Hoboken, New Jersey ET - 3 ER - TY - JOUR A1 - Petreska, Irina A1 - Pejov, Ljupco A1 - Sandev, Trifce A1 - Kocarev, Ljupčo A1 - Metzler, Ralf T1 - Tuning of the dielectric relaxation and complex susceptibility in a system of polar molecules: a generalised model based on rotational diffusion with resetting JF - Fractal and fractional N2 - The application of the fractional calculus in the mathematical modelling of relaxation processes in complex heterogeneous media has attracted a considerable amount of interest lately. The reason for this is the successful implementation of fractional stochastic and kinetic equations in the studies of non-Debye relaxation. In this work, we consider the rotational diffusion equation with a generalised memory kernel in the context of dielectric relaxation processes in a medium composed of polar molecules. We give an overview of existing models on non-exponential relaxation and introduce an exponential resetting dynamic in the corresponding process. The autocorrelation function and complex susceptibility are analysed in detail. We show that stochastic resetting leads to a saturation of the autocorrelation function to a constant value, in contrast to the case without resetting, for which it decays to zero. The behaviour of the autocorrelation function, as well as the complex susceptibility in the presence of resetting, confirms that the dielectric relaxation dynamics can be tuned by an appropriate choice of the resetting rate. The presented results are general and flexible, and they will be of interest for the theoretical description of non-trivial relaxation dynamics in heterogeneous systems composed of polar molecules. KW - rotational diffusion KW - memory kernel KW - Fokker-Planck equation KW - non-exponential relaxation KW - autocorrelation function KW - complex KW - susceptibility Y1 - 2022 U6 - https://doi.org/10.3390/fractalfract6020088 SN - 2504-3110 VL - 6 IS - 2 PB - MDPI AG, Fractal Fract Editorial Office CY - Basel ER - TY - JOUR A1 - Démaris, Alix A1 - Widigson, Ella S. K. A1 - Ilvemark, Johan F. K. F. A1 - Steenholdt, Casper A1 - Seidelin, Jakob B. A1 - Huisinga, Wilhelm A1 - Michelet, Robin A1 - Aulin, Linda B. S. A1 - Kloft, Charlotte T1 - Ulcerative colitis and acute severe ulcerative colitis patients are overlooked in infliximab population pharmacokinetic models BT - results from a comprehensive review JF - Pharmaceutics / Molecular Diversity Preservation International N2 - Ulcerative colitis (UC) is part of the inflammatory bowels diseases, and moderate to severe UC patients can be treated with anti-tumour necrosis alpha monoclonal antibodies, including infliximab (IFX). Even though treatment of UC patients by IFX has been in place for over a decade, many gaps in modelling of IFX PK in this population remain. This is even more true for acute severe UC (ASUC) patients for which early prediction of IFX pharmacokinetic (PK) could highly improve treatment outcome. Thus, this review aims to compile and analyse published population PK models of IFX in UC and ASUC patients, and to assess the current knowledge on disease activity impact on IFX PK. For this, a semi-systematic literature search was conducted, from which 26 publications including a population PK model analysis of UC patients receiving IFX therapy were selected. Amongst those, only four developed a model specifically for UC patients, and only three populations included severe UC patients. Investigations of disease activity impact on PK were reported in only 4 of the 14 models selected. In addition, the lack of reported model codes and assessment of predictive performance make the use of published models in a clinical setting challenging. Thus, more comprehensive investigation of PK in UC and ASUC is needed as well as more adequate reports on developed models and their evaluation in order to apply them in a clinical setting. KW - infliximab KW - inflammatory bowel disease KW - ulcerative colitis KW - acute severe KW - disease activity KW - pharmacokinetic KW - pharmacometrics Y1 - 2022 U6 - https://doi.org/10.3390/pharmaceutics14102095 SN - 1999-4923 VL - 14 IS - 10 PB - MDPI CY - Basel ER - TY - THES A1 - Ritt, Vanessa T1 - Unbemannte Schiffe im Internationalen Seerecht T2 - Acta Iuridica Universitatis Potsdamiensis N2 - Die internationale Schifffahrt erhofft sich mit der Entwicklung unbemannter Schiffe, die nur noch von Kontrollzentren an Land durch Personal überwacht werden und sonst durch Elektromotoren und Solarenergie betrieben und mit selbstlernenden Navigationsprogrammen ausgestattet weitgehend autark agieren, eine Einsparung von Transportkosten von über 20 %. Diese voranschreitende technische Entwicklung wird insbesondere das internationale Seerecht in Zukunft vor Herausforderungen stellen. Das Werk untersucht vor diesem Hintergrund primär die Kompatibilität dieser Schiffe mit dem Seerechtsübereinkommen. Zunächst wird eine Schiffsdefinition für den Vertrag entwickelt und eine Anwendung des Regelwerks auf autonome Schiffe überprüft. Dann wird auf Problemfelder wie die Einhaltung von Pflichten durch die Schiffe, die Notwendigkeit besonderer Schutzrechte vor allem in Bezug auf Zwangsmaßnahmen durch die Küstenstaaten an Bord und die Anwendbarkeit der bestehenden Piraterievorschriften auf diese Schiffe eingegangen. Weiter wirft die Arbeit die Frage auf, ob die Staatengemeinschaft, besonders mit Hinblick auf den maritimen Umweltschutz, nach dem Seerechtsübereinkommen eine Pflicht zur Förderung unbemannter Schiffe hat. Abschließend wird auf erforderliche Cyber Security Maßnahmen für diesen besonderen Schiffstyp eingegangen. Insgesamt zeigt sich nach dieser Analyse, dass das Seerechtsübereinkommen, mit überschaubaren Anpassungen, gut Anwendung auf autonome Schiffe finden kann. N2 - With the development of unmanned ships, which are only monitored by personnel from control centers on land and otherwise operated by electric motors, solar energy and equipped with self-learning navigation programs, international shipping hopes that transport costs will be reduced by more than 20%. This advancing technical development will present international maritime law with challenges in the future. Against this background, the thesis primarily examines the compatibility of these ships with the United Nations Convention on the Law of the Sea. First the author develops a definition for the term ship and evaluates the application of the contract to autonomous ships. Then problem areas such as compliance with contractual obligations, the need for special protective rights for the flag states, especially with regard to coercive measures by the coastal states on board, and the applicability of the existing piracy regulations to these ships are discussed. The thesis also raises the question whether the international community, especially with regard to maritime environmental protection, has an obligation to promote unmanned ships under the United Nations Convention on the Law of the Sea. Finally, the necessary cyber security measures for this particular type of ship are evaluated. In conclusion, the analysis shows that the Convention on the Law of the Sea, with minor adjustments, can be applied to unmanned vessels. T2 - Unmanned vessels and the International Law of the Sea T3 - Acta Iuridica Universitatis Potsdamiensis - 8 KW - Seerecht KW - unbemannte Schiffe KW - internationales Seerecht KW - maritimer Umweltschutz KW - Piraterie KW - Seerechtsübereinkommen KW - piracy KW - law of the sea KW - United Nations Convention on the Law of the Sea KW - international law of the sea KW - maritime environmental protection KW - unmanned vessel KW - unmanned ship Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-519385 SN - 978-3-86956-522-4 SN - 2199-9686 SN - 2199-9694 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Kamali, Bahareh A1 - Lorite, Ignacio J. A1 - Webber, Heidi A. A1 - Rezaei, Ehsan Eyshi A1 - Gabaldon-Leal, Clara A1 - Nendel, Claas A1 - Siebert, Stefan A1 - Ramirez-Cuesta, Juan Miguel A1 - Ewert, Frank A1 - Ojeda, Jonathan J. T1 - Uncertainty in climate change impact studies for irrigated maize cropping systems in southern Spain JF - Scientific reports N2 - This study investigates the main drivers of uncertainties in simulated irrigated maize yield under historical conditions as well as scenarios of increased temperatures and altered irrigation water availability. Using APSIM, MONICA, and SIMPLACE crop models, we quantified the relative contributions of three irrigation water allocation strategies, three sowing dates, and three maize cultivars to the uncertainty in simulated yields. The water allocation strategies were derived from historical records of farmer's allocation patterns in drip-irrigation scheme of the Genil-Cabra region, Spain (2014-2017). By considering combinations of allocation strategies, the adjusted R-2 values (showing the degree of agreement between simulated and observed yields) increased by 29% compared to unrealistic assumptions of considering only near optimal or deficit irrigation scheduling. The factor decomposition analysis based on historic climate showed that irrigation strategies was the main driver of uncertainty in simulated yields (66%). However, under temperature increase scenarios, the contribution of crop model and cultivar choice to uncertainty in simulated yields were as important as irrigation strategy. This was partially due to different model structure in processes related to the temperature responses. Our study calls for including information on irrigation strategies conducted by farmers to reduce the uncertainty in simulated yields at field scale. Y1 - 2022 U6 - https://doi.org/10.1038/s41598-022-08056-9 SN - 2045-2322 VL - 12 IS - 1 PB - Macmillan Publishers Limited, CY - London ER - TY - JOUR A1 - Seržant, Ilja A. A1 - Moroz, George A. T1 - Universal attractors in language evolution provide evidence for the kinds of efficiency pressures involved JF - Humanities & Social Sciences Communications N2 - Efficiency is central to understanding the communicative and cognitive underpinnings of language. However, efficiency management is a complex mechanism in which different efficiency effects-such as articulatory, processing and planning ease, mental accessibility, and informativity, online and offline efficiency effects-conspire to yield the coding of linguistic signs. While we do not yet exactly understand the interactional mechanism of these different effects, we argue that universal attractors are an important component of any dynamic theory of efficiency that would be aimed at predicting efficiency effects across languages. Attractors are defined as universal states around which language evolution revolves. Methodologically, we approach efficiency from a cross-linguistic perspective on the basis of a world-wide sample of 383 languages from 53 families, balancing all six macro-areas (Eurasia, North and South America, Australia, Africa, and Oceania). We explore the grammatical domain of verbal person-number subject indexes. We claim that there is an attractor state in this domain to which languages tend to develop and tend not to leave if they happen to comply with the attractor in their earlier stages of evolution. The attractor is characterized by different lengths for each person and number combination, structured along Zipf's predictions. Moreover, the attractor strongly prefers non-compositional, cumulative coding of person and number. On the basis of these and other properties of the attractor, we conclude that there are two domains in which efficiency pressures are most powerful: strive towards less processing and articulatory effort. The latter, however, is overridden by constant information flow. Strive towards lower lexicon complexity and memory costs are weaker efficiency pressures for this grammatical category due to its order of frequency. KW - Duration KW - Explanations KW - Redundancy KW - Pronouns KW - Usage Y1 - 2022 U6 - https://doi.org/10.1057/s41599-022-01072-0 SN - 2662-9992 VL - 9 IS - 1 PB - Springer Nature CY - London ER - TY - JOUR A1 - Vilk, Ohad A1 - Aghion, Erez A1 - Avgar, Tal A1 - Beta, Carsten A1 - Nagel, Oliver A1 - Sabri, Adal A1 - Sarfati, Raphael A1 - Schwartz, Daniel K. A1 - Weiß, Matthias A1 - Krapf, Diego A1 - Nathan, Ran A1 - Metzler, Ralf A1 - Assaf, Michael T1 - Unravelling the origins of anomalous diffusion BT - from molecules to migrating storks JF - Physical review research / American Physical Society N2 - Anomalous diffusion or, more generally, anomalous transport, with nonlinear dependence of the mean-squared displacement on the measurement time, is ubiquitous in nature. It has been observed in processes ranging from microscopic movement of molecules to macroscopic, large-scale paths of migrating birds. Using data from multiple empirical systems, spanning 12 orders of magnitude in length and 8 orders of magnitude in time, we employ a method to detect the individual underlying origins of anomalous diffusion and transport in the data. This method decomposes anomalous transport into three primary effects: long-range correlations (“Joseph effect”), fat-tailed probability density of increments (“Noah effect”), and nonstationarity (“Moses effect”). We show that such a decomposition of real-life data allows us to infer nontrivial behavioral predictions and to resolve open questions in the fields of single-particle tracking in living cells and movement ecology. Y1 - 2022 U6 - https://doi.org/10.1103/PhysRevResearch.4.033055 SN - 2643-1564 VL - 4 IS - 3 PB - American Physical Society CY - College Park, MD ER - TY - JOUR A1 - Brand, Ralf A1 - Nosrat, Sanaz A1 - Späth, Constantin A1 - Timme, Sinika T1 - Using COVID-19 Pandemic as a Prism: A Systematic Review of Methodological Approaches and the Quality of Empirical Studies on Physical Activity Behavior Change JF - Frontiers in Sports and Active Living N2 - Background: The COVID-19 pandemic has highlighted the importance of scientific endeavors. The goal of this systematic review is to evaluate the quality of the research on physical activity (PA) behavior change and its potential to contribute to policy-making processes in the early days of COVID-19 related restrictions. Methods: We conducted a systematic review of methodological quality of current research according to PRISMA guidelines using Pubmed and Web of Science, of articles on PA behavior change that were published within 365 days after COVID-19 was declared a pandemic by the World Health Organization (WHO). Items from the JBI checklist and the AXIS tool were used for additional risk of bias assessment. Evidence mapping is used for better visualization of the main results. Conclusions about the significance of published articles are based on hypotheses on PA behavior change in the light of the COVID-19 pandemic. Results: Among the 1,903 identified articles, there were 36% opinion pieces, 53% empirical studies, and 9% reviews. Of the 332 studies included in the systematic review, 213 used self-report measures to recollect prepandemic behavior in often small convenience samples. Most focused changes in PA volume, whereas changes in PA types were rarely measured. The majority had methodological reporting flaws. Few had very large samples with objective measures using repeated measure design (pre and during the pandemic). In addition to the expected decline in PA duration, these studies show that many of those who were active prepandemic, continued to be active during the pandemic. Conclusions: Research responded quickly at the onset of the pandemic. However, most of the studies lacked robust methodology, and PA behavior change data lacked the accuracy needed to guide policy makers. To improve the field, we propose the implementation of longitudinal cohort studies by larger organizations such as WHO to ease access to data on PA behavior, and suggest those institutions set clear standards for this research. Researchers need to ensure a better fit between the measurement method and the construct being measured, and use both objective and subjective measures where appropriate to complement each other and provide a comprehensive picture of PA behavior. KW - meta-science KW - exercise KW - methods KW - quality KW - study designs KW - standards Y1 - 2022 U6 - https://doi.org/10.3389/fspor.2022.864468 SN - 2624-9367 VL - 4 SP - 1 EP - 17 PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Schjeide, Brit-Maren A1 - Schenke, Maren A1 - Seeger, Bettina A1 - Püschel, Gerhard T1 - Validation of a novel double control quantitative copy number PCR method to quantify off-target transgene integration after CRISPR-induced DNA modification JF - Methods and protocols : M&Ps N2 - In order to improve a recently established cell-based assay to assess the potency of botulinum neurotoxin, neuroblastoma-derived SiMa cells and induced pluripotent stem-cells (iPSC) were modified to incorporate the coding sequence of a reporter luciferase into a genetic safe harbor utilizing CRISPR/Cas9. A novel method, the double-control quantitative copy number PCR (dc-qcnPCR), was developed to detect off-target integrations of donor DNA. The donor DNA insertion success rate and targeted insertion success rate were analyzed in clones of each cell type. The dc-qcnPCR reliably quantified the copy number in both cell lines. The probability of incorrect donor DNA integration was significantly increased in SiMa cells in comparison to the iPSCs. This can possibly be explained by the lower bundled relative gene expression of a number of double-strand repair genes (BRCA1, DNA2, EXO1, MCPH1, MRE11, and RAD51) in SiMa clones than in iPSC clones. The dc-qcnPCR offers an efficient and cost-effective method to detect off-target CRISPR/Cas9-induced donor DNA integrations. KW - CRISPR editing validation KW - copy number analyses KW - homology-directed repair KW - homologous recombination deficiency Y1 - 2022 U6 - https://doi.org/10.3390/mps5030043 SN - 2409-9279 VL - 5 IS - 3 SP - 1 EP - 14 PB - MDPI CY - Basel, Schweiz ER - TY - JOUR A1 - Rezori, Roman Enzio von A1 - Buchallik, Friederike A1 - Warschburger, Petra T1 - Validation of the German Benefit Finding Scale for youth with chronic conditions JF - Child and adolescent psychiatry and mental health N2 - Background Benefit finding, defined as perceiving positive life changes resulting from adversity and negative life stressors, gains growing attention in the context of chronic illness. The study aimed at examining the psychometric properties of the Benefit Finding Scale for Children (BFSC) in a sample of German youth facing chronic conditions. Methods A sample of adolescents with various chronic conditions (N = 304; 12 – 21years) completed the 10-item BFSC along with measures of intra- and interpersonal resources, coping strategies, and health-related quality of life (hrQoL). The total sample was randomly divided into two subsamples for conducting exploratory and confirmatory factor analyses (EFA/CFA). Results EFA revealed that the BFSC scores had a one-dimensional factor structure. CFA verified the one-dimensional factor structure with an acceptable fit. The BFSC exhibited acceptable internal consistency (α = 0.87 – 0.88) and construct validity. In line with our hypotheses, benefit finding was positively correlated with optimism, self-esteem, self-efficacy, sense of coherence, and support seeking. There were no correlations with avoidance, wishful thinking, emotional reaction, and hrQoL. Sex differences in benefit finding were not consistent across subsamples. Benefit finding was also positively associated with age, disease severity, and social status. Conclusions The BFSC is a psychometrically sound instrument to assess benefit finding in adolescents with chronic illness and may facilitate further research on positive adaptation processes in adolescents, irrespective of their specific diagnosis. KW - Measure validation KW - Chronic conditions KW - Resilience KW - Coping skills and adjustment KW - Youth Y1 - 2022 U6 - https://doi.org/10.1186/s13034-021-00438-7 SN - 1753-2000 VL - 16 SP - 1 EP - 8 PB - Biomed Central CY - London ER - TY - JOUR A1 - Kiemel, Katrin A1 - Gurke, Marie A1 - Paraskevopoulou, Sofia A1 - Havenstein, Katja A1 - Weithoff, Guntram A1 - Tiedemann, Ralph T1 - Variation in heat shock protein 40 kDa relates to divergence in thermotolerance among cryptic rotifer species JF - Scientific reports N2 - Genetic divergence and the frequency of hybridization are central for defining species delimitations, especially among cryptic species where morphological differences are merely absent. Rotifers are known for their high cryptic diversity and therefore are ideal model organisms to investigate such patterns. Here, we used the recently resolved Brachionus calyciflorus species complex to investigate whether previously observed between species differences in thermotolerance and gene expression are also reflected in their genomic footprint. We identified a Heat Shock Protein gene (HSP 40 kDa) which exhibits cross species pronounced sequence variation. This gene exhibits species-specific fixed sites, alleles, and sites putatively under positive selection. These sites are located in protein binding regions involved in chaperoning and may therefore reflect adaptive diversification. By comparing three genetic markers (ITS, COI, HSP 40 kDa), we revealed hybridization events between the cryptic species. The low frequency of introgressive haplotypes/alleles suggest a tight, but not fully impermeable boundary between the cryptic species. Y1 - 2022 U6 - https://doi.org/10.1038/s41598-022-27137-3 SN - 2045-2322 VL - 12 IS - 1 PB - Macmillan Publishers Limited CY - London ER - TY - JOUR A1 - Kiemel, Katrin A1 - Gurke, Marie A1 - Paraskevopoulou, Sofia A1 - Havenstein, Katja A1 - Weithoff, Guntram A1 - Tiedemann, Ralph T1 - Variation in heat shock protein 40 kDa relates to divergence in thermotolerance among cryptic rotifer species JF - Scientific Reports N2 - Genetic divergence and the frequency of hybridization are central for defining species delimitations, especially among cryptic species where morphological differences are merely absent. Rotifers are known for their high cryptic diversity and therefore are ideal model organisms to investigate such patterns. Here, we used the recently resolved Brachionus calyciflorus species complex to investigate whether previously observed between species differences in thermotolerance and gene expression are also reflected in their genomic footprint. We identified a Heat Shock Protein gene (HSP 40 kDa) which exhibits cross species pronounced sequence variation. This gene exhibits species-specific fixed sites, alleles, and sites putatively under positive selection. These sites are located in protein binding regions involved in chaperoning and may therefore reflect adaptive diversification. By comparing three genetic markers (ITS, COI, HSP 40 kDa), we revealed hybridization events between the cryptic species. The low frequency of introgressive haplotypes/alleles suggest a tight, but not fully impermeable boundary between the cryptic species. Y1 - 2022 U6 - https://doi.org/10.1038/s41598-022-27137-3 SN - 2045-2322 VL - 12 PB - Springer Nature CY - London ER - TY - JOUR A1 - Auhagen, Christopher Patrick A1 - Uth, Melanie T1 - Variation of relative complementizers in Yucatecan Spanish BT - A comparison of monolingual and bilingual speakers JF - Languages N2 - The starting point of this article is the occurrence of determiner-less and bare que relative complementizers like (en) que, ‘(in) that’, instead of (en) el que, ‘(in) which’, in Yucatecan Spanish (southeast Mexico). While reference grammars treat complementizers with a determiner as the standard option, previous diachronic research has shown that determiner-less complementizers actually predate relative complementizers with a determiner. Additionally, Yucatecan Spanish has been in long-standing contact with Yucatec Maya. Relative complementation in Yucatec Maya differs from that in Spanish (at least) in that the non-complex complementizer tu’ux (‘where’) is generally the only option for locative complementation. The paper explores monolingual and bilingual data from Yucatecan Spanish to discuss the question whether the determiner-less and bare que relative complementizers in our data constitute a historic remnant or a dialectal recast, possibly (but not necessarily) due to language contact. Although our pilot study may not answer these far-reaching questions, it does reveal two separate, but intertwined developments: (i) a generally increased rate of bare que relative complementation, across both monolingual speakers of Spanish and Spanish Maya bilinguals, compared to other Spanish varieties, and (ii) a preference for donde at the cost of other locative complementizer constructions in the bilingual group. Our analysis thus reveals intriguing differences between the complementizer preferences of monolingual and bilingual speakers, suggesting that different variational patterns caused by different (socio-)linguistic factors can co-develop in parallel in one and the [same] region. KW - relative complementation KW - variability KW - language contact KW - diachrony KW - Yucatecan Spanish Y1 - 2022 U6 - https://doi.org/10.3390/languages7040279 SN - 2226-471X VL - 7 IS - 4 PB - MDPI CY - Basel ER - TY - JOUR A1 - Malem-Shinitski, Noa A1 - Ojeda, Cesar A1 - Opper, Manfred T1 - Variational bayesian inference for nonlinear hawkes process with gaussian process self-effects JF - Entropy N2 - Traditionally, Hawkes processes are used to model time-continuous point processes with history dependence. Here, we propose an extended model where the self-effects are of both excitatory and inhibitory types and follow a Gaussian Process. Whereas previous work either relies on a less flexible parameterization of the model, or requires a large amount of data, our formulation allows for both a flexible model and learning when data are scarce. We continue the line of work of Bayesian inference for Hawkes processes, and derive an inference algorithm by performing inference on an aggregated sum of Gaussian Processes. Approximate Bayesian inference is achieved via data augmentation, and we describe a mean-field variational inference approach to learn the model parameters. To demonstrate the flexibility of the model we apply our methodology on data from different domains and compare it to previously reported results. KW - Bayesian inference KW - point process KW - Gaussian process Y1 - 2022 U6 - https://doi.org/10.3390/e24030356 SN - 1099-4300 VL - 24 IS - 3 PB - MDPI CY - Basel ER - TY - JOUR A1 - Bilgen, Isa ED - Ammann, Odile ED - Bottega, Fiona ED - Bukovac, Jasmina T1 - Verantwortungsvoller Parentalismus BT - Der Staat im Dienst der Selbstbestimmung JF - Verantwortung und Recht N2 - ndividuelle Selbstbestimmung ist Kernelement der Menschenwürde und damit ein Höchstwert der Verfassung. Dennoch scheint sich ihr Schutz auf die Abwesenheit des Staates zu beschränken. Tatsächlich ist sie zahlreichen Gefährdungen ausgesetzt. Der Beitrag will darum ihren Schutz auf das gebotene Niveau heben. Art. 1 Abs. 1 GG verpflichtet den Staat nicht nur zur Achtung, sondern auch zum Schutz der Menschenwürde. Will er diesen Auftrag ernstnehmen, muss er sich entsprechend in den Dienst der Selbstbestimmung seiner Bürger stellen. Dazu darf und muss er ihnen bisweilen Grenzen setzen, um ihre Verantwortungsfähigkeit zu fördern. Y1 - 2022 SN - 978-3-8487-8497-4 SN - 978-3-7489-2876-8 U6 - https://doi.org/10.5771/9783748928768-357 SP - 357 EP - 376 PB - Nomos CY - Baden-Baden ER - TY - CHAP A1 - Asche, Matthias ED - Gubler, Kaspar ED - Hesse, Christian ED - Schwinges, Rainer C. T1 - Verwandtschaft, Landsmannschaft, Tischgenossenschaft BT - zu den sozialgeschichtlichen Grundlagen der Funktionsweise der Universität Wittenberg zur Zeit des späten Philipp Melanchthon (1536-1560) T2 - Person und Wissen: Bilanz und Perspektiven Y1 - 2022 SN - 978-3-7281-4114-9 U6 - https://doi.org/10.3218/4114-9 SP - 131 EP - 152 PB - vdf CY - Zürich ET - 1 ER - TY - JOUR A1 - Scherreiks, Lynn A1 - Kuhr, Linda A1 - Wilbert, Jürgen T1 - Veränderung der selbsteingeschätzten Kompetenz zur Diagnostik psychischer Auffälligkeiten im Psychodiagnostischen Praktikum JF - Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universität Potsdam (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 2) N2 - Dieser Beitrag diskutiert die diagnostischen Kompetenzen Lehramtsstudierender vor allem in Bezug auf internalisierende Verhaltensbesonderheiten. Da diese häufig weniger Einfluss auf den Verlauf des Schulalltags von Lehrpersonen haben als externalisierendes Erleben und Verhalten von Kindern, werden internalisierende Verhaltensbesonderheiten von Kindern häufig seltener wahrgenommen und seltener als pädagogisch relevant eingestuft. Daher erfahren diese Kinder oft weniger förderdiagnostische Unterstützung. Mit dem Ziel der Entwicklung diesbezüglicher diagnostischer Kompetenzen der Studierenden wird das Psychodiagnostische Praktikum (PDP) mit praktischen Abschnitten und begleitenden Seminarsitzungen zeitgleich zum Praxissemester durchgeführt. Um Veränderungen in der Selbstwahrnehmung der Studierenden in Bezug auf ihre diagnostischen Kompetenzen im Rahmen des PDP abzubilden und damit das Gesamtkonzept zu evaluieren, wird ein selbstentwickelter Fragebogen verwendet. Der Beitrag stellt die konzeptuellen Gedanken des Fragebogens sowie die Ergebnisse einer ersten Pilotstudie vor. N2 - This article discusses diagnostic competences of pre-service teachers with a particular focus on dimensions of internalising behaviour difficulties. In comparison to externalising behaviour difficulties, internalising behaviour difficulties are more difficult for teachers to diagnose because children afflicted by them tend to show only little disruptive behaviour in class. Hence, children with internalising behaviour also receive less support. The goal of the supervised internship at school (Psychodiagnostisches Praktikum; PDP) is the development of each student’s diagnostic competences with a focus on internalising behaviour. The internship for primary school teacher students with the focus on inclusion consists of practical experiences with associated seminar sessions in which the students are preparing and conducting diagnostical surveys. Changes in student’s self-reported diagnostic competences are evaluated using a self-developed questionnaire. This article presents the conception and development of this questionnaire as well as first results of the pilot study. Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570779 SN - 978-3-86956-508-8 SN - 2626-3556 SN - 2626-4722 IS - 2 SP - 171 EP - 193 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Hecker, Pascal A1 - Steckhan, Nico A1 - Eyben, Florian A1 - Schuller, Björn Wolfgang A1 - Arnrich, Bert T1 - Voice Analysis for Neurological Disorder Recognition – A Systematic Review and Perspective on Emerging Trends JF - Frontiers in Digital Health N2 - Quantifying neurological disorders from voice is a rapidly growing field of research and holds promise for unobtrusive and large-scale disorder monitoring. The data recording setup and data analysis pipelines are both crucial aspects to effectively obtain relevant information from participants. Therefore, we performed a systematic review to provide a high-level overview of practices across various neurological disorders and highlight emerging trends. PRISMA-based literature searches were conducted through PubMed, Web of Science, and IEEE Xplore to identify publications in which original (i.e., newly recorded) datasets were collected. Disorders of interest were psychiatric as well as neurodegenerative disorders, such as bipolar disorder, depression, and stress, as well as amyotrophic lateral sclerosis amyotrophic lateral sclerosis, Alzheimer's, and Parkinson's disease, and speech impairments (aphasia, dysarthria, and dysphonia). Of the 43 retrieved studies, Parkinson's disease is represented most prominently with 19 discovered datasets. Free speech and read speech tasks are most commonly used across disorders. Besides popular feature extraction toolkits, many studies utilise custom-built feature sets. Correlations of acoustic features with psychiatric and neurodegenerative disorders are presented. In terms of analysis, statistical analysis for significance of individual features is commonly used, as well as predictive modeling approaches, especially with support vector machines and a small number of artificial neural networks. An emerging trend and recommendation for future studies is to collect data in everyday life to facilitate longitudinal data collection and to capture the behavior of participants more naturally. Another emerging trend is to record additional modalities to voice, which can potentially increase analytical performance. KW - neurological disorders KW - voice KW - speech KW - everyday life KW - multiple modalities KW - machine learning KW - disorder recognition Y1 - 2022 U6 - https://doi.org/10.3389/fdgth.2022.842301 SN - 2673-253X PB - Frontiers Media SA CY - Lausanne, Schweiz ER - TY - JOUR A1 - Glöckner, Olaf T1 - Vom Bolschoi nach Sanssouci BT - Jüdische Zuwanderung aus der ehemaligen UdSSR nach Brandenburg JF - Von der ersten niederländischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-546881 SN - 978-3-86956-506-4 SP - 239 EP - 250 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - THES A1 - Weber, Moritz T1 - Von Salben und Skalpellen: Heilkunst in der römischen Antike BT - eine thematische Lektüre für den Lateinunterricht der Oberstufe T2 - Copia – Potsdamer Anregungen für den Lateinunterricht N2 - Das vorliegende Material soll dazu dienen, Schülern, die sich in unserem Gesundheitssystem kaum Sorgen um ihre Versorgung im Krankheitsfall machen müssen, im Lateinunterricht eine Kultur nahe zu bringen, in der die Arztpraxis ein paar Straßen weiter keine Selbstverständlichkeit war. Angesichts der geringen Zahl an Lektüreheften, die sich mit dem Thema "Medizin in der Antike" befassen, wird letzteres in dieser Arbeit für den Einsatz in der Schule neu aufgearbeitet. Das Konzept des Materials sieht vor, dass es unverändert im Rahmen einer Unterrichtssequenz eingesetzt werden kann. Doch auch die unabhängige Verwendung einzelner Kapitel ist problemlos möglich. T3 - Copia – Potsdamer Anregungen für den Lateinunterricht - 4 KW - Lateinunterricht KW - Schülermaterial KW - Medizin KW - Arzt KW - Krankheit Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-548432 SN - 2748-6621 IS - 4 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Hänel, Hilkje C. A1 - Schuppert, Fabian T1 - Was ist Geschlechtergerechtigkeit? T1 - What is gender-justice? BT - eine nicht-ideale Annäherung BT - a non-ideal approach JF - Zeitschrift für Praktische Philosophie N2 - In Decolonizing Universalism: A Transnational Feminist Ethic zielt Serene Khader auf eine Neuausrichtung der feministischen Perspektive, welche es schafft, dekolonial und anti-imperialistisch zu sein, ohne gleichzeitig dem Universalismus komplett abzuschwören. Die Motivation hinter dieser Neuorientierung ist die Einsicht, dass der liberale moralische Universalismus oftmals kulturelle Vorherrschaft und Imperialismus verstärkt. In diesem Kommentar wollen wir (a) uns mit der Frage beschäftigen, was genau unter Geschlechtergerechtigkeit verstanden werden soll und welcher Maßstab zur Beantwortung der Frage nach Gerechtigkeit angebracht ist und (b) einige Ideen zum Unterschied zwischen idealer und nicht-idealer Theorie liefern. N2 - In Decolonizing Universalism: A Transnational Feminist Ethic, Serene Khader aims to reorient the feminist perspective, which manages to be decolonial and anti-imperialist without completely renouncing universalism. The motivation behind this reorientation is the realization that liberal moral universalism often reinforces cultural domination and imperialism. In this commentary, we will (a) address the question of what exactly is meant by gender justice and what is the appropriate standard for answering the question of justice, and (b) provide some ideas about the difference between ideal and non-ideal theory. KW - nicht-ideale Theorie KW - Geschlechtergerechtigkeit KW - feministische Philosophie KW - Universalismus KW - dekoloniale Theorie KW - non-ideal theory KW - gender-justice KW - feminist philosophy KW - universalism KW - decolonial theory Y1 - 2022 U6 - https://doi.org/10.22613/zfpp/9.1.13 SN - 2409-9961 VL - 9 IS - 1 SP - 315 EP - 328 PB - Universität Salzburg CY - Salzburg ER - TY - JOUR A1 - Jennek, Julia A1 - Gronostaj, Anna A1 - Vock, Miriam T1 - Was und in welchen Situationen lernen Lehramtsstudierende im Praxissemester? JF - Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universität Potsdam (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 2) N2 - Das Praxissemester, in dem die Studierenden mehrere Monate am Schulleben teilhaben, ist ein wichtiger Bestandteil schulpraktischer Ausbildung geworden. Die vielfältigen Ziele schließen den Kompetenzerwerb entsprechend den KMK-Vorgaben sowie die Berufswahlüberprüfung ein. Forschungsbefunde deuten jedoch darauf hin, dass nicht alle erhoff ten Ziele in Schulpraktika auch tatsächlich erreicht werden. Die konkreten Lernsituationen im Praxissemester standen hingegen bisher wenig im Fokus. Um dies aufzugreifen, interviewten wir für die vorliegende Studie N = 7 Lehramtsstudierende unmittelbar nach Abschluss ihres Praxissemesters zu den von Ihnen wahrgenommenen Lernerfolgen und den Lerngelegenheiten, in denen sie diese erzielten. Die Ergebnisse zeigen, dass die Studierenden glauben, vor allem ihre Unterrichts-Kompetenzen weiterentwickelt und sich als Lehrkraft sowie ihre Lehrer:innenpersönlichkeit kennengelernt zu haben. Als zentrale Lerngelegenheit benennen sie insbesondere den Austausch mit den Mentorinnen und Mentoren. N2 - The student teaching semester, allowing the pre-service teachers to spend several months at a school, have become an important part of practical teacher training during university studies. The manifold aims include capacity building in teacher competences as well as providing an opportunity to review one’s career choice. At the same time, current studies show that practical teacher training tends to leave many of its aims unfulfilled. So far, however, the research focus was not on learning opportunities during the student teaching semester. To find out how pre-service teachers judge learning outcomes and opportunities, we interviewed seven pre-service teachers after the end of their student teaching semester. The results show that the pre-service teachers believe they developed their teaching competences and got to know themselves as „teachers“. To them, talking to their mentor teacher presented itself as the most meaningful learning opportunity. Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570816 SN - 978-3-86956-508-8 SN - 2626-3556 SN - 2626-4722 IS - 2 SP - 195 EP - 214 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Hoffmann, Julia A1 - Hölker, Franz A1 - Eccard, Jana T1 - Welcome to the dark side BT - partial nighttime illumination affects night-and daytime foraging behavior of a small mammal JF - Frontiers in ecology and evolution N2 - Differences in natural light conditions caused by changes in moonlight are known to affect perceived predation risk in many nocturnal prey species. As artificial light at night (ALAN) is steadily increasing in space and intensity, it has the potential to change movement and foraging behavior of many species as it might increase perceived predation risk and mask natural light cycles. We investigated if partial nighttime illumination leads to changes in foraging behavior during the night and the subsequent day in a small mammal and whether these changes are related to animal personalities. We subjected bank voles to partial nighttime illumination in a foraging landscape under laboratory conditions and in large grassland enclosures under near natural conditions. We measured giving-up density of food in illuminated and dark artificial seed patches and video recorded the movement of animals. While animals reduced number of visits to illuminated seed patches at night, they increased visits to these patches at the following day compared to dark seed patches. Overall, bold individuals had lower giving-up densities than shy individuals but this difference increased at day in formerly illuminated seed patches. Small mammals thus showed carry-over effects on daytime foraging behavior due to ALAN, i.e., nocturnal illumination has the potential to affect intra- and interspecific interactions during both night and day with possible changes in personality structure within populations and altered predator-prey dynamics. KW - light pollution KW - inter-individual differences KW - animal personality KW - Myodes glareolus KW - ALAN Y1 - 2022 U6 - https://doi.org/10.3389/fevo.2021.779825 SN - 2296-701X VL - 9 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Hoffmann, Julia A1 - Hölker, Franz A1 - Eccard, Jana T1 - Welcome to the Dark Side BT - Partial Nighttime Illumination Affects Night-and Daytime Foraging Behavior of a Small Mammal JF - Frontiers in Ecology and Evolution N2 - Differences in natural light conditions caused by changes in moonlight are known to affect perceived predation risk in many nocturnal prey species. As artificial light at night (ALAN) is steadily increasing in space and intensity, it has the potential to change movement and foraging behavior of many species as it might increase perceived predation risk and mask natural light cycles. We investigated if partial nighttime illumination leads to changes in foraging behavior during the night and the subsequent day in a small mammal and whether these changes are related to animal personalities. We subjected bank voles to partial nighttime illumination in a foraging landscape under laboratory conditions and in large grassland enclosures under near natural conditions. We measured giving-up density of food in illuminated and dark artificial seed patches and video recorded the movement of animals. While animals reduced number of visits to illuminated seed patches at night, they increased visits to these patches at the following day compared to dark seed patches. Overall, bold individuals had lower giving-up densities than shy individuals but this difference increased at day in formerly illuminated seed patches. Small mammals thus showed carry-over effects on daytime foraging behavior due to ALAN, i.e., nocturnal illumination has the potential to affect intra- and interspecific interactions during both night and day with possible changes in personality structure within populations and altered predator-prey dynamics. KW - light pollution KW - inter-individual differences KW - animal personality KW - Myodes glareolus KW - ALAN Y1 - 2021 U6 - https://doi.org/10.3389/fevo.2021.779825 SN - 2296-701X VL - 9 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Haas, Bernhard A1 - Shprits, Yuri Y. A1 - Allison, Hayley A1 - Wutzig, Michael A1 - Wang, Dedong T1 - Which parameter controls ring current electron dynamics JF - Frontiers in astronomy and space sciences N2 - Predicting the electron population of Earth's ring current during geomagnetic storms still remains a challenging task. In this work, we investigate the sensitivity of 10 keV ring current electrons to different driving processes, parameterised by the Kp index, during several moderate and intense storms. Results are validated against measurements from the Van Allen Probes satellites. Perturbing the Kp index allows us to identify the most dominant processes for moderate and intense storms respectively. We find that during moderate storms (Kp < 6) the drift velocities mostly control the behaviour of low energy electrons, while loss from wave-particle interactions is the most critical parameter for quantifying the evolution of intense storms (Kp > 6). Perturbations of the Kp index used to drive the boundary conditions at GEO and set the plasmapause location only show a minimal effect on simulation results over a limited L range. It is further shown that the flux at L & SIM; 3 is more sensitive to changes in the Kp index compared to higher L shells, making it a good proxy for validating the source-loss balance of a ring current model. KW - ring current KW - magnetosphere KW - electron lifetimes KW - electrons KW - van allen probes (RBSP) KW - ring current model KW - verb Y1 - 2022 U6 - https://doi.org/10.3389/fspas.2022.911002 SN - 2296-987X VL - 9 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Hoffmann, Christin A1 - Hoppe, Julia Amelie A1 - Ziemann, Niklas T1 - Who has the future in mind? BT - gender, time perspectives, and pro-environmental behaviour JF - Environmental research letters N2 - An individual's relation to time may be an important driver of pro-environmental behaviour. We studied whether young individual's gender and time-orientation are associated with pro-environmental behaviour. In a controlled laboratory environment with students in Germany, participants earned money by performing a real-effort task and were then offered the opportunity to invest their money into an environmental project that supports climate protection. Afterwards, we controlled for their time-orientation. In this consequential behavioural setting, we find that males who scored higher on future-negative orientation showed significantly more pro-environmental behaviour compared to females who scored higher on future-negative orientation and males who scored lower on future-negative orientation. Interestingly, our results are completely reversed when it comes to past-positive orientation. These findings have practical implications regarding the most appropriate way to address individuals in order to achieve more pro-environmental behaviour. KW - gender differences KW - incentivised choices KW - pro-environmental behaviour KW - time perspectives Y1 - 2022 U6 - https://doi.org/10.1088/1748-9326/ac9296 SN - 1748-9326 VL - 17 IS - 10 PB - Institute of Physics Publishing (IOP) CY - Bristol ER - TY - JOUR A1 - Li, Jianghong A1 - Bünning, Mareike A1 - Kaiser, Till A1 - Hipp, Lena T1 - Who suffered most? BT - parental stress and mental health during the COVID-19 pandemic in Germany JF - Journal of family research N2 - Objective: This study examines gender and socioeconomic inequalities in parental psychological wellbeing (parenting stress and psychological distress) during the COVID-19 pandemic in Germany. Background: The dramatic shift of childcare and schooling responsibility from formal institutions to private households during the pandemic has put families under enormous stress and raised concerns about caregivers' health and wellbeing. Despite the overwhelming media attention to families’ wellbeing, to date limited research has examined parenting stress and parental psychological distress during the COVID-19 pandemic, particularly in Germany. Method: We analyzed four waves of panel data (N= 1,771) from an opt-in online survey, which was conducted between March 2020 and April 2021. Multivariable OLS regressions were used to estimate variations in the pandemic's effects on parenting stress and psychological distress by various demographic and socioeconomic characteristics. Results: Overall, levels of parenting stress and psychological distress increased during the pandemic. During the first and third wave of the COVID-19 pandemic, mothers, parents with children younger than 11 years, parents with two or more children, parents working from home as well as parents with financial insecurity experienced higher parenting stress than other sociodemographic groups. Moreover, women, respondents with lower incomes, single parents, and parents with younger children experienced higher levels of psychological distress than other groups. Conclusion: Gender and socioeconomic inequalities in parents' psychological wellbeing increased among the study participants during the pandemic. KW - COVID-19 KW - parenting stress KW - gender inequality KW - mental health KW - psychological distress KW - Germany KW - children Y1 - 2022 U6 - https://doi.org/10.20377/jfr-704 SN - 2699-2337 VL - 34 IS - 1 SP - 281 EP - 309 PB - University of Bamberg Press CY - Bamberg ER - TY - JOUR A1 - Beckmann, Susanne T1 - Wie klingt die Globalisierung? JF - Perspektiven eines fachübergreifenden Musikunterrichts (Potsdamer Schriftenreihe zur Musikpädagogik ; 9) Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570667 SN - 978-3-86956-535-4 SN - 2196-5080 SN - 1861-8529 IS - 9 SP - 127 EP - 149 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Voigt, Christian C. A1 - Kaiser, Klara A1 - Look, Samantha A1 - Scharnweber, Inga Kristin A1 - Scholz, Carolin T1 - Wind turbines without curtailment produce large numbers of bat fatalities throughout their lifetime BT - a call against ignorance and neglect JF - Global ecology and conservation N2 - Bats are protected by national and international legislation in European countries, yet many species, particularly migratory aerial insectivores, collide with wind turbines which counteracts conservation efforts. Within the European Union it is legally required to curtail the operation of wind turbines at periods of high bat activity, yet this is not practiced at old wind turbines. Based on data from the national carcass repository in Germany and from our own carcass searches at a wind park with three turbines west of Berlin, we evaluated the magnitude of bat casualties at old, potentially poor-sited wind turbines operating without curtailment. We report 88 documented bat carcasses collected by various searchers over the 20-year operation period of this wind park from 2001 to 2021. Common noctule bats (Nyctalus noctula) and common pipistrelles (Pipistrellus pipistrellus) were most often found dead at these turbines. Our search campaign in August and September 2021 yielded a total of 18 carcasses. We estimated that at least 209 bats were likely killed during our field survey, yielding more than 70 casualties/wind turbine or 39 casualties/ MW in two months. Since our campaign covered only part of the migration season, we consider this value as an underestimate. The 20-year period of the wind park emphasises the substantial impact old turbines may have on bat individuals and populations when operating without curtailments. We call for reconsidering the operation procedures of old wind turbines to stop the continuous loss of bats in Germany and other countries where turbine curtailments are even less practiced than in Germany. KW - green-green dilemma KW - wind energy bat conflict KW - wildlife casualties Y1 - 2022 U6 - https://doi.org/10.1016/j.gecco.2022.e02149 SN - 2351-9894 VL - 37 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Halboth, Sonja A1 - Hoffmann, Tobias T1 - Wir bauen ein Lichtmorsegerät! – Projektbasierter Unterricht im Fach WAT BT - eine reflektierte Anleitung mit Methoden, Spielen und Arbeitsblättern T2 - Lern dich glücklich - Arbeiten zum prozessorientierten Lehren und Lernen N2 - Für projektorientierten Unterricht im Schulfach Wirtschaft, Arbeit, Technik ist die Auswahl an praxisorientierten Materialien übersichtlich. Umso erfreulicher ist es, dass Frau Sonja Halboth und Herr Tobias Hoffmann mit Schüler*innen ein Lichtmorsegerät im Rahmen projektorientierten Unterrichts angefertigt haben. Die vorliegende Arbeit gibt sowohl einen guten Überblick in die Möglichkeiten projektorientierten Unterrichts und dessen Bewertung als auch eine Menge praktischer Tipps & Materialien, um projektorientierten Unterricht durchzuführen. T3 - Lern dich glücklich - Arbeiten zum prozessorientierten Lehren und Lernen - 4 KW - projektorientierter Unterricht KW - Praxismaterialien KW - Reflexion Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-551465 SN - 2568-4515 IS - 4 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Nobari, Hadi A1 - Mahmoudzadeh Khalili, Sara A1 - Denche Zamorano, Angel Manuel A1 - Bowman, ‪Thomas G. A1 - Granacher, Urs T1 - Workload is associated with the occurrence of non-contact injuries in professional male soccer players: A pilot study JF - Frontiers in Psychology N2 - Injuries in professional soccer are a significant concern for teams, and they are caused amongst others by high training load. This cohort study describes the relationship between workload parameters and the occurrence of non-contact injuries, during weeks with high and low workload in professional soccer players throughout the season. Twenty-one professional soccer players aged 28.3 ± 3.9 yrs. who competed in the Iranian Persian Gulf Pro League participated in this 48-week study. The external load was monitored using global positioning system (GPS, GPSPORTS Systems Pty Ltd) and the type of injury was documented daily by the team's medical staff. Odds ratio (OR) and relative risk (RR) were calculated for non-contact injuries for high- and low-load weeks according to acute (AW), chronic (CW), acute to chronic workload ratio (ACWR), and AW variation (Δ-Acute) values. By using Poisson distribution, the interval between previous and new injuries were estimated. Overall, 12 non-contact injuries occurred during high load and 9 during low load weeks. Based on the variables ACWR and Δ-AW, there was a significantly increased risk of sustaining non-contact injuries (p < 0.05) during high-load weeks for ACWR (OR: 4.67), and Δ-AW (OR: 4.07). Finally, the expected time between injuries was significantly shorter in high load weeks for ACWR [1.25 vs. 3.33, rate ratio time (RRT)] and Δ-AW (1.33 vs. 3.45, RRT) respectively, compared to low load weeks. The risk of sustaining injuries was significantly larger during high workload weeks for ACWR, and Δ-AW compared with low workload weeks. The observed high OR in high load weeks indicate that there is a significant relationship between workload and occurrence of non-contact injuries. The predicted time to new injuries is shorter in high load weeks compared to low load weeks. Therefore, the frequency of injuries is higher during high load weeks for ACWR and Δ-AW. ACWR and Δ-AW appear to be good indicators for estimating the injury risk, and the time interval between injuries. KW - ACWR KW - external load KW - football KW - prevention KW - performance KW - injury risk Y1 - 2022 U6 - https://doi.org/10.3389/fpsyg.2022.925722 SN - 1664-1078 SP - 1 EP - 9 PB - Frontiers CY - Lausanne, Schweiz ER - TY - THES A1 - Sójka, Pia T1 - Writing travel, writing life T1 - Reisen schreiben Leben T1 - Écriture, le voyage ou la vie BT - Ars Vivendi and the travelling narrations of Ella Maillart, Annemarie Schwarzenbach and Nicolas Bouvier BT - Ars Vivendi und die reisenden Erzählungen von Ella Maillart, Annemarie Schwarzenbach und Nicolas Bouvier BT - Ars Vivendi et les narrations itinérantes d'Ella Maillart, Annemarie Schwarzenbach et Nicolas Bouvier N2 - The book compares the texts of three Swiss authors: Ella Maillart, Annemarie Schwarzenbach and Nicolas Bouvier. The focus is on their trip from Genève to Kabul that Ella Maillart and Annemarie Schwarzenbach made together in 1939/1940 and Nicolas Bouvier 1953/1954 with the artist Thierry Vernet. The comparison shows the strong connection between the journey and life and between ars vivendi and travel literature. This book also gives an overview of and organises the numerous terms, genres, and categories that already exist to describe various travel texts and proposes the new term travelling narration. The travelling narration looks at the text from a narratological perspective that distinguishes the author, narrator, and protagonist within the narration. In the examination, ten motifs could be found to characterise the travelling narration: Culture, Crossing Borders, Freedom, Time and Space, the Aesthetics of Landscapes, Writing and Reading, the Self and/as the Other, Home, Religion and Spirituality as well as the Journey. The importance of each individual motif does not only apply in the 1930s or 1950s but also transmits important findings for living together today and in the future. N2 - Das Buch vergleicht die Texte von drei Schweizer Autoren: Ella Maillart, Annemarie Schwarzenbach und Nicolas Bouvier. Im Mittelpunkt steht die Reise von Genève nach Kabul, die Ella Maillart gemeinsam mit Annemarie Schwarzenbach 1939/1940 und Nicolas Bouvier 1953/1954 mit dem Künstler Thierry Vernet unternahmen. Der Vergleich zeigt die enge Verbindung zwischen der Reise und dem Leben sowie zwischen ars vivendi und Reiseliteratur. Das Buch gibt einen Überblick über die zahlreichen Begriffe, Gattungen und Kategorien, die bereits zur Beschreibung verschiedener Reisetexte existieren, und schlägt den neuen Begriff der reisenden Erzählung „travelling narration“ vor. Die reisende Erzählung betrachtet den Text aus einer narratologischen Perspektive, die den Autor, Erzähler und Protagonisten innerhalb der Erzählung unterscheidet. In der Untersuchung konnten zehn Motive gefunden werden, die die reisende Erzählung charakterisieren: Kultur, Grenzüberschreitung, Freiheit, Zeit und Raum, Ästhetik der Landschaft, Schreiben und Lesen, das Selbst und / oder der Andere, Heimat, Religion und Spiritualität sowie die Reise. Die Bedeutung jedes einzelnen Motivs gilt nicht nur für die 1930er oder 1950er Jahre, sondern vermittelt auch wichtige Erkenntnisse für das Zusammenleben heute und in der Zukunft. N2 - Le livre compare les textes de trois auteurs suisses : Ella Maillart, Annemarie Schwarzenbach et Nicolas Bouvier. L'accent est mis sur le voyage de Genève à Kaboul qu'Ella Maillart et Annemarie Schwarzenbach ont effectué ensemble en 1939/1940 et Nicolas Bouvier 1953/1954 avec l'artiste Thierry Vernet. La comparaison montre le lien fort entre le voyage et la vie et entre l'ars vivendi et la littérature de voyage. Ce livre donne également un aperçu et organise les nombreux termes, genres et catégories qui existent déjà pour décrire les différents textes de voyage et propose le nouveau terme narration itinérante „travelling literature“. La narration itinérante examine le texte dans une perspective narratologique qui distingue l'auteur, le narrateur et le protagoniste au sein de la narration. Au cours de l'examen, dix motifs ont été trouvés pour caractériser le récit de voyage : La culture, la traversée des frontières, la liberté, le temps et l'espace, l'esthétique des paysages, l'écriture et la lecture, le soi et l'autre, la maison, la religion et la spiritualité ainsi que le voyage. L'importance de chaque motif individuel ne s'applique pas seulement aux années 1930 ou 1950, mais transmet également des conclusions importantes pour le vivre ensemble aujourd'hui et à l'avenir. T3 - Potsdamer Bibliothek der WeltRegionen (PoWeR) - 5 KW - travel literature KW - récit de voyage KW - Reiseliteratur KW - Ella Maillart KW - Ella Maillart KW - Ella Maillart KW - Nicolas Bouvier KW - Nicolas Bouvier KW - Nicolas Bouvier KW - Annemarie Schwarzenbach KW - Annemarie Schwarzenbach KW - Annemarie Schwarzenbach KW - art of life KW - Lebenskunst KW - savoir vivre Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-558799 SN - 978-3-86956-537-8 SN - 2629-2548 SN - 2629-253X PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Kilercik, Meltem A1 - Ucal, Yasemin A1 - Serdar, Muhittin A1 - Serteser, Mustafa A1 - Ozpinar, Aysel A1 - Schweigert, Florian J. T1 - Zinc protoporphyrin levels in COVID-19 are indicative of iron deficiency and potential predictor of disease severity JF - PLoS ONE N2 - Background Coronavirus disease (COVID-19) has a severe impact on all aspects of patient care. Among the numerous biomarkers of potential validity for diagnostic and clinical management of COVID-19 are biomarkers at the interface of iron metabolism and inflammation. Methods The follow-up study included 54 hospitalized patients with laboratory-confirmed COVID-19 with a moderate and severe/critical form of the disease. Iron deficiency specific biomarkers such as iron, ferritin, transferrin receptor, hepcidin, and zinc protoporphyrin (ZnPP) as well as relevant markers of inflammation were evaluated twice: in the first five days when the patient was admitted to the hospital and during five to 15 days; and their validity to diagnose iron deficiency was further assessed. The regression and Receiver Operating Characteristics (ROC) analyses were performed to evaluate the prognosis and determine the probability for predicting the severity of the disease in the first five days of COVID-19. Results Based on hemoglobin values, anemia was observed in 21 of 54 patients. Of all iron deficiency anemia-related markers, only ZnPP was significantly elevated (P<0.001) in the anemic group. When patients were grouped according to the severity of disease, slight differences in hemoglobin or other anemia-related parameters could be observed. However, the levels of ZnPP were significantly increased in the severely ill group of patients. The ratio of ZnPP to lymphocyte count (ZnPP/L) had a discrimination power stronger than the neutrophil to lymphocyte count ratio (N/L) to determine disease severity. Additionally, only two markers were independently associated with the severity of COVID-19 in logistic regression analysis; D-dimer (OR (5.606)(95% CI 1.019–30.867)) and ZnPP/L ratio (OR (74.313) (95% CI 1.081–5108.103)). Conclusions For the first time ZnPP in COVID-19 patients were reported in this study. Among all iron-related markers tested, ZnPP was the only one that was associated with anemia as based on hemoglobin. The increase in ZnPP might indicate that the underlying cause of anemia in COVID-19 patients is not only due to the inflammation but also of nutritional origin. Additionally, the ZnPP/L ratio might be a valid prognostic marker for the severity of COVID-19. KW - COVID 19 KW - Hemoglobin KW - Ferritin KW - Lymphocytes KW - Anemia KW - Reticulocytes KW - Iron deficiency anemia KW - Neutrophils Y1 - 2021 U6 - https://doi.org/10.1371/journal.pone.0262487 SN - 1932-6203 VL - 17 IS - 2 PB - PLOS CY - San Francisco, California, US ER - TY - RPRT A1 - Protze, Valentin T1 - Zur völkerstrafrechtlichen Bewertung rein störender Cyberoperationen T2 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere T2 - State, Law, and Politics - Research and Discussion Papers N2 - This paper addresses the classification under international criminal law of purely disruptive, i.e. non-destructive, cyber operations. After the necessary clarification of terms, the individual questions of the applicability of international criminal law are discussed and it is examined which elements of crime can be realized by such actions. N2 - Dieses Papier thematisiert die völkerstrafrechtliche Einordnung rein störender, also nicht zerstörender Cyberoperationen. Nach der erforderlichen Begriffsklärung werden die einzelnen Fragen der Anwendbarkeit des Völkerstrafrechts erörtert und geprüft, welche Tatbestände durch solche Aktionen verwirklicht werden können. T3 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere = State, Law, and Politics - Research and Discussion Papers - 12 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-543318 SN - 2509-6974 IS - 12 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Neitzel, Isabel T1 - Zwischen Verständnis und Anwendung BT - Manifestation eines False-Belief-Verständnisses in Erzählungen von Kindern und Jugendlichen mit Down-Syndrom JF - Spektrum Patholinguistik 15 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-572404 SN - 978-3-86956-542-2 SN - 1866-9433 SN - 1866-9085 IS - 15 SP - 119 EP - 133 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Niggemann, Ulrich T1 - »Glaubensflüchtlinge« in Brandenburg im 17. und 18. Jahrhundert JF - Von der ersten niederländischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-546602 SN - 978-3-86956-506-4 SP - 95 EP - 108 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Kurtenbach, Stephanie A1 - Khader-Lindholz, Aischa T1 - »Ich hab eine Idee!« BT - Selbstwirksamkeit in der Kindersprachtherapie mit dem Konzept der Sensorischen Integration JF - Spektrum Patholinguistik 15 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-572340 SN - 978-3-86956-542-2 SN - 1866-9433 SN - 1866-9085 IS - 15 SP - 27 EP - 45 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Folwarczny, Uwe T1 - »Plus outre« – immer weiter BT - Von der ersten niederländischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg JF - Hier geblieben? Brandenburg als Einwanderungsland vom Mittelalter bis heute Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-546542 SN - 978-3-86956-506-4 SP - 65 EP - 75 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Kaiser, Michaela A1 - Brenne, Andreas T1 - Ästhetik - Normativität - Diversität BT - zum kunstpädagogischen Umgang mit Diversität JF - Individuelle Förderung - Heterogenität und Handlungsperspektiven in der Schule Y1 - 2022 UR - https://elibrary.utb.de/doi/book/10.36198/9783838559193 SN - 978-3-8385-5919-3 SN - 978-3-8252-5919-8 U6 - https://doi.org/10.36198/9783838559193 SP - 249 EP - 259 PB - Waxmann CY - Stuttgart ER - TY - CHAP A1 - Weyland, Michael A1 - Pallast, Gregor A1 - Tiberius, Victor ED - Brahm, Taiga ED - Iberer, Ulrich ED - Kärner, Tobias ED - Weyland, Michael T1 - Ökonomisches Denken fördern durch kognitiv aktivierende Aufgaben T2 - Ökonomisches Denken lehren und lernen N2 - In diesem Beitrag möchten wir einen Gedanken des amerikanischen Mathematikers Paul Halmos aufgreifen und konkretisieren. Wir möchten verdeutlichen, dass ökonomisches Denken nicht abstrakt gelehrt, sondern „erfahren“ werden muss, wenn es nachhaltig und in seiner ganzen Breite gefördert werden soll. Dazu dienen kognitiv aktivierende Aufgaben. Was man darunter versteht und welche Funktionen und Qualitätsmerkmale Aufgaben in der ökonomischen Bildung besitzen, verdeutlichen wir in den Abschnitten 1 und 2. Im Praxisteil (Abschnitte 3 bis 8) werden konkrete, unterrichtlich erprobte Beispielaufgaben vorgestellt, mit denen ökonomisches Denken erfolgreich gefördert werden kann. Unser Beitrag schließt mit einer kurzen Skizze wirtschaftsdidaktischer Implikationen (Abschnitt 9). N2 - In this chapter, we refer to the American mathematician Paul Halmos’ notion that economic thinking cannot be taught in an abstract way but has to be “experienced” so that it can be facilitated in a sustainable and broad way. This can be accomplished with cognitively activating tasks. In sections 1 and 2, we define these and explain their functions and quality requirements for economic education. In the practice sections 3 to 8, we show specific exemplary tasks, which have been successfully tested in classes tofoster economic thinking. The chapter concludes with implications for economic education. KW - Ökonomische Bildung KW - kognitive Aktivierung KW - Lernaufgaben KW - ökonomische Experimente KW - Verhaltensökonomie KW - Umweltökonomie KW - economic education KW - cognitive activation KW - tasks KW - classroom experiments KW - behavioral economics KW - environmental economics Y1 - 2022 UR - https://elibrary.utb.de/doi/book/10.3278/9783763973088 SN - 978-3-7639-7048-3 SN - 978-3-7639-7308-8 U6 - https://doi.org/10.3278/9783763973088_25 SP - 26 EP - 48 PB - wbv CY - Bielefeld ER - TY - GEN A1 - Lemke, Tristan T1 - Übergewinnsteuer durch die Hintertür T2 - Verfassungsblog : on matters constitutional KW - Deutschland KW - Finanzverfassung KW - Sonderabgabe KW - Umlageverfahren Y1 - 2022 U6 - https://doi.org/10.17176/20220909-230727-0 SN - 2366-7044 PB - Max Steinbeis Verfassungsblog gGmbH CY - Berlin ER - TY - JOUR A1 - Seewann, Lena A1 - Verwiebe, Roland A1 - Buder, Claudia A1 - Fritsch, Nina-Sophie T1 - “Broadcast your gender.” BT - A comparison of four text-based classification methods of German YouTube channels JF - Frontiers in Big Data N2 - Social media platforms provide a large array of behavioral data relevant to social scientific research. However, key information such as sociodemographic characteristics of agents are often missing. This paper aims to compare four methods of classifying social attributes from text. Specifically, we are interested in estimating the gender of German social media creators. By using the example of a random sample of 200 YouTube channels, we compare several classification methods, namely (1) a survey among university staff, (2) a name dictionary method with the World Gender Name Dictionary as a reference list, (3) an algorithmic approach using the website gender-api.com, and (4) a Multinomial Naïve Bayes (MNB) machine learning technique. These different methods identify gender attributes based on YouTube channel names and descriptions in German but are adaptable to other languages. Our contribution will evaluate the share of identifiable channels, accuracy and meaningfulness of classification, as well as limits and benefits of each approach. We aim to address methodological challenges connected to classifying gender attributes for YouTube channels as well as related to reinforcing stereotypes and ethical implications. KW - text based classification methods KW - gender KW - YouTube KW - machine learning KW - authorship attribution Y1 - 2022 U6 - https://doi.org/10.3389/fdata.2022.908636 SN - 2624-909X IS - 5 PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Brück, Alexander ED - Ambühl, Annemarie ED - Carlà-Uhink, Filippo ED - Rollinger, Christian ED - Walde, Christine T1 - „Rom lernt von den Griechen, Europa von Rom" BT - Fremdheit und Eurozentrismus in lateinischen Lehrwerken JF - thersites 14 N2 - Given the immense ethnic and cultural diversity as well as the vast geographical dimensions of the Roman Empire, the teaching of Roman antiquity comprises an enormous potential to deal with the increasing heterogeneity in German-speaking classrooms. This article aims to show how the majority of contemporaneous Latin textbooks, however, fail to use this potential by being limited to mono-perspective and Eurocentric approaches to the ancient world. In spite of didactical claims to foster students’ intercultural competence, most of the textbooks depict the city of Rome as an ethnically and culturally homogeneous sphere. At the same time, they present the Roman Empire nearly exclusively from the perspective of representatives of Italian-born, powerful upper-class families firmly connected to ‘Roman’ culture. In doing so, the Latin textbooks falsify the ancient historical realities and deprive students of the perspectives of figures like provincials or slaves. Furthermore, the textbooks’ narrative scope clearly focusses on Rome and Greece, still paying noticeable attention to West-European provinces, with the African and Asian ones being remarkably excluded. Only few exceptions among the textbooks apply alternative approaches which allow students to engage with the Roman Empire’s intercultural dynamics in a more differentiated and multi-perspective way. KW - Latin textbooks KW - ethnic diversity KW - intercultural competence KW - Eurocentrism in Graeco-Roman studies KW - Roman provinces Y1 - 2022 U6 - https://doi.org/10.34679/thersites.vol14.198 SN - 2364-7612 VL - 2022 IS - 14 SP - 41 EP - 102 ER - TY - JOUR A1 - Link, Jörg-Werner T1 - „… dass ich endlich verstanden habe, wofür man das alles braucht.“ BT - Zum didaktischen Konzept und zu möglichen Effekten der erziehungswissenschaftlichen Begleitung JF - Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universität Potsdam (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 2) N2 - Die explorative hochschuldidaktische Studie geht der Frage nach, ob die Erfahrungen im Praxissemester und in den erziehungswissenschaftlichen Begleitseminaren dazu beitragen, die subjektive Sicht der Studierenden auf das erziehungswissenschaftliche Studium und den Nutzen einer erziehungswissenschaftlichen Reflexion eigener pädagogischer Praxis zu verändern. Die zentrale These des Beitrages lautet: Erst die reflektierte fallanalytische erziehungswissenschaftliche Auseinandersetzung mit der eigenen pädagogischen Praxis führt zu einer höheren Bedeutungszuschreibung an das erziehungswissenschaftliche Studium und lässt die Erziehungswissenschaft aus Sicht der Studierenden nach dem Praxissemester zur wichtigen Berufswissenschaft werden. Grundlage der Studie sind schriftliche Statements Studierender (n = 184) aus einem seminaristischen Reflexions- und Diskussionsprozess am Ende des Praxissemesters aus einem Zeitraum von acht Jahren. Abgeschlossen wurde der Beitrag im August 2019. N2 - This secondary-school didactic, explorative study looks at whether pre-service teachers’ experiences during their practical in-school training semester combined with their pedagogical studies change their subjective view of their pedagogical studies and the degree to which they reflect pedagogically on their own pedagogical practice. The central thesis of this paper is as follows: Reflective case-study-based analysis of students’ own pedagogical practice leads to a higher attribution of meaning to students’ own pedagogical studies and leads to students seeing educational science as an important field of professional studies after their practical in-school training semester is over. The study is based on the written statements of pre-service teachers (n = 184), collected over a period of eight years, from a seminar-based process of reflection and discussion carried out at the end of the practical in-school training semester. The article was completed in August 2019. Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570854 SN - 978-3-86956-508-8 SN - 2626-3556 SN - 2626-4722 IS - 2 SP - 235 EP - 256 PB - Universitätsverlag Potsdam CY - Potsdam ER -