TY - BOOK A1 - Denz, Rebekka T1 - Bundistinnen BT - Frauen im Allgemeinen Jüdischen Arbeiterbund („Bund“) dargestellt anhand der jiddischen Biographiensammlung „Doires Bundistn“ T3 - Pri ha-Pardes N2 - Pri ha-Pardes (Früchte des Obstgartens) ist eine Reihe der Vereinigung für Jüdische Studien e.V., welche in Verbindung mit dem Zentrum für Jüdische Studien der Universität Potsdam publiziert wird. Pri ha-Pardes möchte kleineren wissenschaftlichen Studien, Forschungen am Rande der großen Disziplinen und exzellenten Masterarbeiten eine Publikationsplattform bieten. Im fünften Band der Reihe Pri ha-Pardes skizziert Rebekka Denz die Geschichte von Frauen im Allgemeinen Jüdischen Arbeiterbund („Bund“) seit seiner Gründung 1897 bis zum Jahr 1939. Durch das Prisma der gewählten Hauptquelle ─ die Frauenbiographien der „Doires Bundistn“, einer jiddischsprachigen Biographiensammlung verfasst von Mitgliedern des „Bund“ ─ werden das Mitwirken und die Bedeutung von Frauen in dieser sozialistischen, jiddischistischen Bewegung Ost(mittel)europas dargestellt. Zudem wird ein erster Versuch unternommen, diesen Teil der bundischen Parteigeschichtsschreibung hinsichtlich ihrer (Re-) Konstruktionsprinzipien zu lesen. Die Arbeit gliedert sich dabei analog zum bundischen Selbstverständnis und der geographischen Verschiebung seines Hauptwirkungsfeldes in zwei Teile: Frauen im „Russischen Bund“ (1897-1917) und Frauen im „Polnischen Bund“ (1918-1939). Die Auswirkungen der unterschiedlichen historischen Kontexte auf lebensweltliche Aspekte, Tätigkeiten in Bewegung und Partei sowie Tendenzen der Lebensgestaltung der Bundistinnen werden anhand von drei Vergleichskapiteln aufgezeigt; weitere Einzelkapitel behandeln zeitspezifische Aspekte. Die Instabilität der Lebensverhältnisse für die Mitglieder im illegalen „Russischen Bund“ bzw. die größere Stabilität in der Zeit des „Bund“ in Polen als legale Partei bilden wichtige, bislang vernachlässigte Faktoren bei der Betrachtung der weiblichen Lebensmuster. N2 - In this publication the history of women active in the General Jewish Workers Bund (Bund) is outlined from its foundation 1897 up to 1939. The taken main sources are the women biographies of “Doires Bundistn”, a collection of biographies written in Yiddish by members of the Bund. Through the prism of these texts the work and importance of women in this socialist, Yiddishistic movement in Eastern and Middle Europe are presented. Furthermore a first attempt is made to read this part of Bundist party history concerning its principles of (re-)construction. The publication consists of two parts which are based on the Bundist self-concept and the geographical dislocation of its main field: Women in the “Russian Bund” (1897-1918) and women in the “Polish Bund” (1918-1939). The impact of the different historical contexts on lifestyle aspects, activities in the movement or rather in the party, the complex of themes concerning the way of living of female Bundists are pointed out in three comparative chapters. In other chapters it is dealt with themes specific for the different periods. The instability of the living conditions for the members of the illegal “Russian Bund” or the larger stability in the time of the “Polish Bund” as a legal party generates important, up to now neglected factors while examining the paradigms of female life styles. T3 - Pri ha-Pardes - 5 KW - Allgemeiner Jüdischer Arbeiterbund KW - Jiddisch KW - Biografie KW - Bund KW - Gender Forschung KW - Sozialismus KW - Judentum KW - General Jewish Workers KW - Yiddish KW - biography KW - Bund KW - Gender studies KW - socialism KW - Jewry/Judaism Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-27889 SN - 978-3-940793-58-4 SN - 1863-7442 SN - 2191-4540 IS - 5 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Denz, Rebekka A1 - Stellmacher, Martha A1 - Ullrich, Rebecca A1 - Benar, Jael Andra A1 - Uličná, Lenka A1 - Martini, Annett A1 - Allgaier-Honal, Recha A1 - Abramowicz, Isidoro A1 - Ariel, Neri Y. A1 - Stürzebecher, Maria A1 - Weinhold, Beate A1 - Singer-Brehm, Elisabeth ED - Denz, Rebekka ED - Stellmacher, Martha ED - Ullrich, Rebecca T1 - Genisa-Blätter IV N2 - Auch wenn Genisot – jüdische Ablagen nicht mehr verwendeter Bücher und Kultgegenstände – in der bisherigen historischen Forschung selten beachtet werden, sind sie als Quellen aus originär jüdischer Hand von hoher Bedeutung und können unser Verständnis der Umsetzung von Ritualen im Kontext der lokalen Gemeinde vertiefen. Der Schwerpunkt der ‚Genisa-Blätter IV‘ liegt auf Fragen nach jüdisch-rituellen Praktiken und ihrer Bedeutung, ihren Objekten und Akteuren. Acht wissenschaftliche und ein essayistischer Beitrag nähern sich diesen Themen über konkrete Funde aus Genisot mitteleuropäischer jüdischer Gemeinden, von religiösen Texten wie dem Fragment einer Torarolle und einem Minhagim-Buch über Personaldokumente bis hin zu Musiknoten und Kleidungsstücken. KW - Genisa KW - Jüdische Studien KW - Ritual KW - Ländliches Judentum KW - Geniza KW - Jewish Studies KW - ritual KW - Rural Jewry Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-555356 SN - 978-3-86956-539-2 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Denz, Rebekka A1 - Stellmacher, Martha A1 - Ullrich, Rebecca T1 - Einleitung JF - Genisa-Blätter IV Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-584843 SN - 978-3-86956-539-2 SP - 9 EP - 13 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Hauffe, Robert A1 - Rath, Michaela A1 - Schell, Mareike A1 - Ritter, Katrin A1 - Kappert, Kai A1 - Deubel, Stefanie A1 - Ott, Christiane A1 - Jähnert, Markus A1 - Jonas, Wenke A1 - Schürmann, Annette A1 - Kleinridders, André T1 - HSP60 reduction protects against diet-induced obesity by modulating energy metabolism in adipose tissue JF - Molecular Metabolism N2 - Objective Insulin regulates mitochondrial function, thereby propagating an efficient metabolism. Conversely, diabetes and insulin resistance are linked to mitochondrial dysfunction with a decreased expression of the mitochondrial chaperone HSP60. The aim of this investigation was to determine the effect of a reduced HSP60 expression on the development of obesity and insulin resistance. Methods Control and heterozygous whole-body HSP60 knockout (Hsp60+/−) mice were fed a high-fat diet (HFD, 60% calories from fat) for 16 weeks and subjected to extensive metabolic phenotyping. To understand the effect of HSP60 on white adipose tissue, microarray analysis of gonadal WAT was performed, ex vivo experiments were performed, and a lentiviral knockdown of HSP60 in 3T3-L1 cells was conducted to gain detailed insights into the effect of reduced HSP60 levels on adipocyte homeostasis. Results Male Hsp60+/− mice exhibited lower body weight with lower fat mass. These mice exhibited improved insulin sensitivity compared to control, as assessed by Matsuda Index and HOMA-IR. Accordingly, insulin levels were significantly reduced in Hsp60+/− mice in a glucose tolerance test. However, Hsp60+/− mice exhibited an altered adipose tissue metabolism with elevated insulin-independent glucose uptake, adipocyte hyperplasia in the presence of mitochondrial dysfunction, altered autophagy, and local insulin resistance. Conclusions We discovered that the reduction of HSP60 in mice predominantly affects adipose tissue homeostasis, leading to beneficial alterations in body weight, body composition, and adipocyte morphology, albeit exhibiting local insulin resistance. KW - Mitochondria KW - Stress response KW - Obesity KW - Glucose homeostasis KW - Insulin resistance KW - Adipose tissue Y1 - 2021 U6 - https://doi.org/10.1016/j.molmet.2021.101276 SN - 2212-8778 VL - 53 SP - 1 EP - 14 PB - Elsevier CY - Amsterdam, Niederlande ER - TY - JOUR A1 - Hauffe, Robert A1 - Rath, Michaela A1 - Agyapong, Wilson A1 - Jonas, Wenke A1 - Vogel, Heike A1 - Schulz, Tim Julius A1 - Schwarz, Maria A1 - Kipp, Anna Patricia A1 - Blüher, Matthias A1 - Kleinridders, André T1 - Obesity Hinders the Protective Effect of Selenite Supplementation on Insulin Signaling JF - Antioxidants N2 - The intake of high-fat diets (HFDs) containing large amounts of saturated long-chain fatty acids leads to obesity, oxidative stress, inflammation, and insulin resistance. The trace element selenium, as a crucial part of antioxidative selenoproteins, can protect against the development of diet-induced insulin resistance in white adipose tissue (WAT) by increasing glutathione peroxidase 3 (GPx3) and insulin receptor (IR) expression. Whether selenite (Se) can attenuate insulin resistance in established lipotoxic and obese conditions is unclear. We confirm that GPX3 mRNA expression in adipose tissue correlates with BMI in humans. Cultivating 3T3-L1 pre-adipocytes in palmitate-containing medium followed by Se treatment attenuates insulin resistance with enhanced GPx3 and IR expression and adipocyte differentiation. However, feeding obese mice a selenium-enriched high-fat diet (SRHFD) only resulted in a modest increase in overall selenoprotein gene expression in WAT in mice with unaltered body weight development, glucose tolerance, and insulin resistance. While Se supplementation improved adipocyte morphology, it did not alter WAT insulin sensitivity. However, mice fed a SRHFD exhibited increased insulin content in the pancreas. Overall, while selenite protects against palmitate-induced insulin resistance in vitro, obesity impedes the effect of selenite on insulin action and adipose tissue metabolism in vivo. KW - selenite KW - insulin KW - adipose tissue KW - obesity KW - insulin resistance Y1 - 2022 U6 - https://doi.org/10.3390/antiox11050862 SN - 2076-3921 VL - 11 SP - 1 EP - 16 PB - MDPI CY - Basel, Schweiz ET - 5 ER - TY - JOUR A1 - Maaß, Ulrike A1 - Kühne, Franziska A1 - Heinze, Peter Eric A1 - Ay-Bryson, Destina Sevde A1 - Weck, Florian T1 - The concise measurement of clinical communication skills BT - Validation of a short scale JF - Frontiers in Psychiatry N2 - Objective: There is a lack of brief rating scales for the reliable assessment of psychotherapeutic skills, which do not require intensive rater training and/or a high level of expertise. Thus, the objective is to validate a 14-item version of the Clinical Communication Skills Scale (CCSS-S). Methods: Using a sample of N = 690 video-based ratings of role-plays with simulated patients, we calculated a confirmatory factor analysis and an exploratory structural equation modeling (ESEM), assessed convergent validities, determined inter-rater reliabilities and compared these with those who were either psychology students, advanced psychotherapy trainees, or experts. Results: Correlations with other competence rating scales were high (rs > 0.86–0.89). The intraclass correlations ranged between moderate and good [ICC(2,2) = 0.65–0.80], with student raters yielding the lowest scores. The one-factor model only marginally replicated the data, but the internal consistencies were excellent (α = 0.91–95). The ESEM yielded a two-factor solution (Collaboration and Structuring and Exploration Skills). Conclusion: The CCSS-S is a brief and valid rating scale that reliably assesses basic communication skills, which is particularly useful for psychotherapy training using standardized role-plays. To ensure good inter-rater reliabilities, it is still advisable to employ raters with at least some clinical experience. Future studies should further investigate the one- or two-factor structure of the instrument. KW - standardized patient KW - treatment integrity KW - measurement KW - therapist competence KW - role-play KW - psychotherapy process Y1 - 2022 U6 - https://doi.org/10.3389/fpsyt.2022.977324 SN - 1664-0640 VL - 13 PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Fischer, Martin H. A1 - Winter, Bodo A1 - Felisatti, Arianna A1 - Myachykov, Andriy A1 - Jeglinski-Mende, Melinda A. A1 - Shaki, Samuel T1 - More instructions make fewer subtractions JF - Frontiers in psychology / Frontiers Research Foundation N2 - Research on problem solving offers insights into how humans process task-related information and which strategies they use (Newell and Simon, 1972; Öllinger et al., 2014). Problem solving can be defined as the search for possible changes in one's mind (Kahneman, 2003). In a recent study, Adams et al. (2021) assessed whether the predominant problem solving strategy when making changes involves adding or subtracting elements. In order to do this, they used several examples of simple problems, such as editing text or making visual patterns symmetrical, either in naturalistic settings or on-line. The essence of the authors' findings is a strong preference to add rather than subtract elements across a diverse range of problems, including the stabilizing of artifacts, creating symmetrical patterns, or editing texts. More specifically, they succeeded in demonstrating that “participants were less likely to identify advantageous subtractive changes when the task did not (vs. did) cue them to consider subtraction, when they had only one opportunity (vs. several) to recognize the shortcomings of an additive search strategy or when they were under a higher (vs. lower) cognitive load” (Adams et al., 2021, p. 258). Addition and subtraction are generally defined as de-contextualized mathematical operations using abstract symbols (Russell, 1903/1938). Nevertheless, understanding of both symbols and operations is informed by everyday activities, such as making or breaking objects (Lakoff and Núñez, 2000; Fischer and Shaki, 2018). The universal attribution of “addition bias” or “subtraction neglect” to problem solving activities is perhaps a convenient shorthand but it overlooks influential framing effects beyond those already acknowledged in the report and the accompanying commentary (Meyvis and Yoon, 2021). Most importantly, while Adams et al.'s study addresses an important issue, their very method of verbally instructing participants, together with lack of control over several known biases, might render their findings less than conclusive. Below, we discuss our concerns that emerged from the identified biases, namely those regarding the instructions and the experimental materials. Moreover, we refer to research from mathematical cognition that provides new insights into Adams et al.'s findings. KW - problem solving KW - addition KW - subtraction KW - cognitive bias KW - SNARC Y1 - 2021 U6 - https://doi.org/10.3389/fpsyg.2021.720616 SN - 1664-1078 VL - 12 SP - 1 EP - 3 PB - Frontiers Research Foundation CY - Lausanne, Schweiz ER - TY - JOUR A1 - Zurell, Damaris A1 - König, Christian A1 - Malchow, Anne-Kathleen A1 - Kapitza, Simon A1 - Bocedi, Greta A1 - Travis, Justin M. J. A1 - Fandos, Guillermo T1 - Spatially explicit models for decision-making in animal conservation and restoration JF - Ecography : pattern and diversity in ecology / Nordic Ecologic Society Oikos N2 - Models are useful tools for understanding and predicting ecological patterns and processes. Under ongoing climate and biodiversity change, they can greatly facilitate decision-making in conservation and restoration and help designing adequate management strategies for an uncertain future. Here, we review the use of spatially explicit models for decision support and to identify key gaps in current modelling in conservation and restoration. Of 650 reviewed publications, 217 publications had a clear management application and were included in our quantitative analyses. Overall, modelling studies were biased towards static models (79%), towards the species and population level (80%) and towards conservation (rather than restoration) applications (71%). Correlative niche models were the most widely used model type. Dynamic models as well as the gene-to-individual level and the community-to-ecosystem level were underrepresented, and explicit cost optimisation approaches were only used in 10% of the studies. We present a new model typology for selecting models for animal conservation and restoration, characterising model types according to organisational levels, biological processes of interest and desired management applications. This typology will help to more closely link models to management goals. Additionally, future efforts need to overcome important challenges related to data integration, model integration and decision-making. We conclude with five key recommendations, suggesting that wider usage of spatially explicit models for decision support can be achieved by 1) developing a toolbox with multiple, easier-to-use methods, 2) improving calibration and validation of dynamic modelling approaches and 3) developing best-practise guidelines for applying these models. Further, more robust decision-making can be achieved by 4) combining multiple modelling approaches to assess uncertainty, and 5) placing models at the core of adaptive management. These efforts must be accompanied by long-term funding for modelling and monitoring, and improved communication between research and practise to ensure optimal conservation and restoration outcomes. KW - adaptive management KW - biodiversity conservation KW - cost optimisation KW - ecosystem restoration KW - global change KW - predictive models Y1 - 2021 U6 - https://doi.org/10.1111/ecog.05787 SN - 1600-0587 IS - 4 SP - 1 EP - 16 PB - Wiley-Blackwell CY - Oxford ER -