TY - THES A1 - Haase, Sarah T1 - Zivilgesellschaftliches Engagement im Wandel BT - deutsch-französische Vereine (1989-2013) als soziales Kapital und ihr Nutzen im transnationalem Raum T2 - Sanssouci - Forschungen zur Romanistik Y1 - 2019 SN - 978-3-7329-0459-4 SN - 978-3-7329-9542-4 IS - 17 PB - Frank & Timme GmbH CY - Berlin ER - TY - THES A1 - Rohn, Isabelle T1 - Food-relevant selenium species BT - toxic and ameliorative roles in vivo and in vitro Y1 - ER - TY - JOUR A1 - Wagner, Rolf T1 - Prozessrecht: Europäische Zuständigkeitsregeln für Ansprüche aus Patronatsvereinbarung BT - VO (EU) Nr. 1215/2012 (Brüssel Ia-VO) Art. 6 I, 17 I, 21 I Buchst. b; VO (EG) Nr. 593/2008 (Rom I-VO) Art. 6 I JF - Europäische Zeitschrift für Wirtschaftsrecht N2 - Die kanadische Immobiliengesellschaft ROI Land Investment Ltd. beschäftigte einen Deutschen (FD) als stellvertretenden Vizepräsidenten im Bereich Finanzkommunikation. Kurz darauf beschlossen die Parteien, ihr Vertragsverhältnis auf eine noch zu gründende Schweizer Gesellschaft zu überführen, deren Muttergesellschaft die ROI Land bildete. Drei Monate später wurde FD Direktor der neuen Schweizerischen Aktiengesellschaft, er arbeitete aber in Stuttgart. Mit der ROI Land schloss er noch eine Patronatsvereinbarung, wonach die kanadische Immobiliengesellschaft für die Verbindlichkeiten der neugegründeten Schweizer AG ihm gegenüber haftete. Nach nur fünf Monaten kündigte die Schweizer Gesellschaft den Arbeitsvertrag. FD griff die Kündigung zwar erfolgreich an, konnte aber das Urteil gegen die inzwischen insolvente Schweizer Gesellschaft nicht vollstrecken, weshalb er die kanadische Immobiliengesellschaft aus der Patronatsvereinbarung verklagte. Y1 - 2022 UR - https://beck-online.beck.de/Bcid/Y-300-Z-EUZW-B-2022-S-1061-N-1 SN - 0937-7204 VL - 33 IS - 22 SP - 1061 EP - 1066 PB - C.H. Beck CY - München ER - TY - JFULL T1 - PaRDeS BT - Zeitschrift der Vereinigung für Jüdische Studien e.V. N2 - PaRDeS, die Zeitschrift der Vereinigung für Jüdische Studien e. V., erforscht die fruchtbare kulturelle Vielfalt des Judentums sowie ihre Berührungspunkte zur nichtjüdischen Umwelt in unterschiedlichen Bereichen. Daneben dient die Zeitschrift als Forum zur Positionierung der Fächer Jüdische Studien und ­Judaistik innerhalb des wissenschaftlichen Diskurses sowie zur Diskussion ihrer historischen und gesellschaftlichen Verantwortung. N2 - PaRDeS, the journal of the German Association for Jewish Studies, aims at exploring the fruitful and multifarious cultures of Judaism as well as their relations to their environment within diverse areas of research. In addition, the journal promotes Jewish Studies within academic discourse and reflects on its historic and social responsibilities. Y1 - UR - http://nbn-resolving.de/urn:nbn:de:kobv:517-series-364 SN - 1614-6492 SN - 1862-7684 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JFULL ED - Gunnarsson, Logi ED - Klein, Eckart ED - Zimmermann, Andreas T1 - MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen Y1 - UR - https://nbn-resolving.org/urn:nbn:de:kobv:517-series-325 SN - 1434-2820 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Rauschenbach, Sina T1 - Judaism for Christians BT - Menasseh ben Israel (1604-1657) T3 - Lexington Studies in Modern Jewish History, Historiography, and Memory Y1 - 2019 SN - 978-1-4985-7296-5 SN - 978-1-4985-7297-2 PB - Lexington Books CY - Lanham, Boulder, New York, London ER - TY - JFULL T1 - KFG Working Paper Series Y1 - UR - http://www.kfg-intlaw.de/Publications/working_papers.php?ID=1 UR - https://nbn-resolving.org/urn:nbn:de:kobv:517-series-939 SN - 2509-3770 SN - 2509-3762 N1 - No. 1 im Oktober 2016 erschienen CY - Berlin ER - TY - THES A1 - Schroth der Zweite, Amelie T1 - Der Vertraulichkeitsschutz von Mediationsinhalten T2 - Schriften zum Prozessrecht ; 265 N2 - Die Arbeit untersucht den materiell- und prozessrechtlichen Istzustand des Vertraulichkeitsschutzes von Informationen, von denen an einer Mediation Beteiligte aufgrund der Durchführung des Mediationsverfahrens Kenntnis erlangt haben und erörtert sodann den Sollzustand dieses Schutzes. Die Ergebnisse der Erörterung werden in einem Formulierungsvorschlag zur Umgestaltung von § 4 MediationsG sowie in einer Mustervereinbarung für die Mediationsbeteiligten als privatautonome Schutzergänzung umgesetzt. N2 - This paper examines the current state of protection of confidentiality of information obtained by parties to a mediation process as a result of the mediation procedure, both in substantive law and in civil procedure, and then discusses the desired state of this protection. The results of the investigation are implemented in a proposed wording for the amendment of § 4 MediationsG and in a model agreement as an autonomous private supplement. KW - Mediation KW - Zivilprozess KW - Beweisrecht KW - Verschwiegenheitspflicht Y1 - 2020 SN - 978-3-428-18003-5 SN - 978-3-428-58003-3 VL - 2020 PB - Duncker & Humblot CY - Berlin ER - TY - THES A1 - Mitrova, Biljana T1 - Bioelectrochemical investigation of E. coli TMAO reductase and R. capsulatus formate dehydrogenase BT - From small to complex molybdoenzymes Y1 - ER - TY - RPRT A1 - Faber, Eike A1 - Tipold, Marc T1 - Justice carved into the body BT - Maiming corporal punishments in the pre-modern world Y1 - 2022 CY - Potsdam ER - TY - BOOK ED - Fohrer, Nicola ED - Bormann, Helge ED - Miegel, Konrad ED - Casper, Markus ED - Bronstert, Axel ED - Schumann, Andreas ED - Weiler, Markus T1 - Hydrologie T3 - UTB ; 4513 N2 - Dieses Buch vermittelt die Grundlagen des Wasserkreislaufs mit seinen räumlichen und zeitlichen Mustern. Dabei werden u.a. der Einfluss der Landnutzung und des Klimas beschrieben, landschaftliche und regionale Besonderheiten erläutert und ein Einblick in die hydrologische Praxis der Bewässerung, der Risikovorsorge und des Flussgebietsmanagements gegeben. Rund 200 Abbildungen und 45 Tabellen veranschaulichen die komplexen Sachverhalte. Y1 - SN - 978-3-8252-4513-9 PB - Haupt Verlag CY - Bern ER - TY - JOUR A1 - Bronstert, Axel T1 - Abflussbildung in der Landschaft JF - Hydrologie Y1 - 2016 SN - 978-3-8252-4513-9 SP - 143 EP - 166 PB - Haupt Verlag CY - Bern ER - TY - JOUR A1 - Bronstert, Axel A1 - Lange, Jens T1 - Hydrologie von Trockenregionen JF - Hydrologie Y1 - SN - 978-3-8252-4513-9 SP - 299 EP - 312 PB - Haupt Verlag CY - Bern ER - TY - THES A1 - Mahmoudi, Mahdi Hedayat T1 - New applications of the edge calculus Y1 - ER - TY - GEN A1 - Sariati, Dorsaf A1 - Hammami, Raouf A1 - Zouhal, Hassane A1 - Clark, Cain Craig Truman A1 - Nebigh, Ammar A1 - Chtara, Moktar A1 - Chortane, Sabri Gaied A1 - Hackney, Anthony C. A1 - Souissi, Nizar A1 - Granacher, Urs A1 - Ben Ounis, Omar T1 - Improvement of Physical Performance Following a 6 Week Change-of-Direction Training Program in Elite Youth Soccer Players of Different Maturity Levels T2 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Background: Change-of-direction (CoD) is a necessary physical ability of a field sport and may vary in youth players according to their maturation status. Objectives: The aim of this study is: to compare the effectiveness of a 6-week CoD training intervention on dynamic balance (CS-YBT), horizontal jump (5JT), speed (10 and 30-m linear sprint times), CoD with (15 m-CoD + B) and without (15 m-CoD) the ball, in youth male soccer players at different levels of maturity [pre- and post-peak height velocity (PHV)]. Materials and Methods: Thirty elite male youth soccer players aged 10–17 years from the Tunisian first division participated in this study. The players were divided into pre- (G1, n = 15) and post-PHV (G2, n = 15) groups. Both groups completed a similar 6-week training program with two sessions per week of four CoD exercises. All players completed the following tests before and after intervention: CS-YBT; 5 JT; 10, 30, and 15 m-CoD; and 15 m-CoD + B, and data were analyzed using ANCOVA. Results: All 30 players completed the study according to the study design and methodology. Adherence rate was 100% across all groups, and no training or test-related injuries were reported. Pre-PHV and post-PHV groups showed significant amelioration post-intervention for all dependent variables (after test > before test; p < 0.01, d = 0.09–1.51). ANOVA revealed a significant group × time interaction only for CS-YBT (F = 4.45; p < 0.04; η2 = 0.14), 5JT (F = 6.39; p < 0.02; η2 = 0.18), and 15 m-CoD (F = 7.88; p < 0.01; η2 = 0.22). CS-YBT, 5JT, and 15 m-CoD improved significantly in the post-PHV group (+ 4.56%, effect size = 1.51; + 4.51%, effect size = 1.05; and -3.08%, effect size = 0.51, respectively), more than the pre-PHV group (+ 2.77%, effect size = 0.85; + 2.91%, effect size = 0.54; and -1.56%, effect size = 0.20, respectively). Conclusion: The CoD training program improved balance, horizontal jump, and CoD without the ball in male preadolescent and adolescent soccer players, and this improvement was greater in the post-PHV players. The maturity status of the athletes should be considered when programming CoD training for soccer players. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 742 KW - youth soccer KW - peak height velocity KW - change of direction speed KW - training adaptation KW - football Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-541019 SN - 1866-8364 SP - 1 EP - 8 PB - Universität Potsdam CY - Potsdam ER - TY - CHAP A1 - Batzel, Katharina A1 - Baum, Katharina T1 - Exploring information flow on twitter: social network analysis on gender-specific sedicine T2 - AMCIS Proceedings 2022 N2 - To date, sex and gender differences play only a minor role in medical research and practice, thereby putting individuals’ health at risk. Gender-specific medicine, or the practice of taking these differences into account when conducting research and treating patients so far is being discussed primarily by experts. With people increasingly using social media such as Twitter for sharing and searching for health-related information online, Twitter can potentially educate about gender-specific medicine. However, little is known about the information circulation and the structure of interactions on the Twitter network discussing this topic. Results of a network analysis show that the network exhibits a community-structure, with information exchange being limited and concentrated in silos. This indicates that there is untapped potential for acquiring new information by users through interacting with individuals outside their community. Public health officials may benefit from this insight and tailor online campaigns to enhance awareness on gender-specific medicine. Y1 - 2022 SN - 978-1-958200-00-1 IS - 1548 PB - AIS CY - Atlanta ER - TY - JFULL ED - Veit, Sylvia ED - Hustedt, Thurid ED - Bogumil, Jörg ED - Butzer, Hermann ED - Döhler, Marian ED - Hassler, Anke ED - Werner, Jann ED - Knill, Christoph ED - Kuhlmann, Sabine ED - Lütz, Susanne ED - Page, Edward ED - Proeller, Isabella ED - Wagner, Andreas ED - Wolff, Johanna T1 - Der moderne Staat : dms BT - Zeitschrift für Public Policy, Recht und Managment Y1 - SN - 1865-7192 SN - 2196-1395 PB - Budrich CY - Leverkusen ER - TY - GEN A1 - Hammami, Raouf A1 - Chaabene, Helmi A1 - Kharrat, Fatma A1 - Werfelli, Hanen A1 - Duncan, Michael A1 - Rebai, Haithem A1 - Granacher, Urs T1 - Acute effects of different balance exercise types on selected measures of physical fitness in youth female volleyball players T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Background Earlier studies have shown that balance training (BT) has the potential to induce performance enhancements in selected components of physical fitness (i.e., balance, muscle strength, power, speed). While there is ample evidence on the long-term effects of BT on components of physical fitness in youth, less is known on the short-term or acute effects of single BT sessions on selected measures of physical fitness. Objective To examine the acute effects of different balance exercise types on balance, change-of-direction (CoD) speed, and jump performance in youth female volleyball players. Methods Eleven female players aged 14 years participated in this study. Three types of balance exercises (i.e., anterior, posterolateral, rotational type) were conducted in randomized order. For each exercise, 3 sets including 5 repetitions were performed. Before and after the performance of the balance exercises, participants were tested for their static balance (center of pressure surface area [CoP SA] and velocity [CoP V]) on foam and firm surfaces, CoD speed (T-Half test), and vertical jump height (countermovement jump [CMJ] height). A 3 (condition: anterior, mediolateral, rotational balance exercise type) × 2 (time: pre, post) analysis of variance was computed with repeated measures on time. Results Findings showed no significant condition × time interactions for all outcome measures (p > 0.05). However, there were small main effects of time for CoP SA on firm and foam surfaces (both d = 0.38; all p < 0.05) with no effect for CoP V on both surface conditions (p > 0.05). For CoD speed, findings showed a large main effect of time (d = 0.91; p < 0.001). However, for CMJ height, no main effect of time was observed (p > 0.05). Conclusions Overall, our results indicated small-to-large changes in balance and CoD speed performances but not in CMJ height in youth female volleyball players, regardless of the balance exercise type. Accordingly, it is recommended to regularly integrate balance exercises before the performance of sport-specific training to optimize performance development in youth female volleyball players. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 713 KW - Postural stability KW - Conditioning activity KW - Short‐term effect KW - Team sports KW - Youth Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-517477 SN - 1866-8364 IS - 713 ER - TY - THES A1 - Kietzmann, Uwe T1 - Change leadership BT - Effekte auf veränderungsbezogene Selbstwirksamkeit, Veränderungsängste und emotionale Erschöpfung im Kontext von Veränderungen am Arbeitsplatz Y1 - ER - TY - THES A1 - Feil, Hauke T1 - God, bad, or ugly: Does it really matter? BT - Unterstanding the linkage between the performance of development projects and the recipient country's policy and institutional environment N2 - Each year, donor countries spend billions of Euros on development cooperation. Not surprisingly, a large strand of research has emerged which examines the impact of development cooperation. A sub-discipline within this strand of the literature deals with the question of whether the impact or effectiveness of development cooperation depends on the quality of the recipient country's policy and institutional environment. Over hundreds of studies have assessed this question at the macro level. In so doing, most of these studies test whether a potential effect of aid on the growth of a recipient country’s gross domestic product (GDP) is conditional on the country's policy and institutional environment. However, even after decades of research and hundreds of studies, no conclusive result has been found. One of the main reasons for the inconclusive state of the literature is that most macro-level studies have to deal with a high risk of endogeneity, treat aid as nothing but a pure income transfer, and rely on low-quality GDP data. To solve these three methodical issues, some authors have started to change the analytical focus from the macro to the micro level. Thus, these authors assess the determinants for the performance of individual development projects instead of the determinants for an effect of aid on GDP. Yet, even though the number of studies focusing on the micro level has increased steadily over the last few years, the state of the literature on the determinants for the performance of development projects still contains multiple highly relevant research gaps. The present thesis seeks to address three of these research gaps. The first research gap addressed by this thesis is related to the specific type of development cooperation. So far, nearly all existing studies focus on projects by Multilateral Development Banks. Research on the determinants for the performance of bilateral development projects is still rare. Thus, even though donors pledge to implement effective development projects, there are hardly any micro-level studies on bilateral projects. So far, only three studies use a sample which includes bilateral projects. Yet, none of the three studies assess the determinants for the performance of bilateral technical development projects. The first paper in the present thesis (GIZ paper) seeks to address this research gap by assessing the determinants for the performance of projects by the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), a bilateral state-owned aid agency active in the area of technical cooperation. The results of the paper indicate that some but not all of the existing theoretical arguments can be extended to bilateral technical projects as well.. For example, the level of market interventions in the recipient county only affects the performance of financial development projects, while the recipient country’s government capacity affects both technical and financial development projects. The paper also indicates that effects of determinants may vary among project sectors. The paper also highlights a dilemma of technical development cooperation. The countries with low government capacity are usually the ones most in need of technical cooperation projects. But, at the same time, they are also the countries in which these projects have the poorest performance The second research gap addressed by this thesis is related to one specific factor in the policy and institutional environment of recipient countries, namely corruption. This determinant is often cited as essential for project performance but has gained surprisingly little coverage in empirical studies. The few existing studies on the effect of corruption on project performance are inconclusive. Some find a statistically significant correlation, while others do not. Furthermore, so far, all existing studies use corruption perception indices as a measurement for corruption, despite the fact that these indices have well-known deficits when it comes to this research topic. One of these deficits is that such indices do not distinguish between different forms of corruption, even though it is likely that the effect of corruption will vary depending on the type of development project and form of corruption. The second paper in this thesis (Corruption paper) seeks to address this inconclusive state of the research while focusing on one specific form of corruption, namely bribery between private firms and public officials. The paper finds a small but statistically significant correlation between the corruption level and the performance of World Bank projects. The systematic effect of corruption on project performance confirms the need to consider the risk of corruption in the design and during the implementation of projects. Nonetheless, the relatively small effect of corruption and the low pseudo R-squareds advise not to overestimate the relevance of corruption for project performance. At least for the project level, the paper finds no indication that corruption is a primary obstacle to aid effectiveness. The third research gap addressed by this thesis is related to one specific sample, namely recipient countries of the International Development Association (IDA). The question of whether the policy and institutional environment affects project performance is of particular relevance for these countries, given that the World Bank's ratings on a country's policy and institutional environment decide how much IDA resources it receives. One core justification of such an allocation system is that it helps to steer more resources to places where they are most effective. However, so far, there is no conclusive empirical evidence for this statement. The only study specifically focusing on this topic, a study by the Independent Evaluation Group of the World Bank from 2010, has essential methodological limitations. The third paper of this thesis (CPR paper) seeks to address this research gap by testing whether a more refined analysis confirms the assumption of previous studies that the policy and institutional environment of IDA-recipient countries, measured by the Country Policy and Institutional Assessment ratings, has an effect on the performance of World Bank projects. Overall, neither the main regression models nor any of the robustness tests indicate a substantial correlation between the policy and institutional environment and project performance. Only for Investments Loans is the coefficient large enough to assume some effect. The overall results not only contradict the results of previous studies, but also raise strong doubts around one of the core justifications for the allocation system of the IDA. All three papers rely on a statistical large-N analysis of the performance ratings of individual development projects. These ratings are usually assigned based on the final evaluation of a project and indicate the merit or worth of an activity. The merit or worth of an activity itself is measured by criteria like relevance, effectiveness, and efficiency. In the case of the two papers on World Bank projects, the needed data stem from different databases of the World Bank. The relevant data for the GIZ paper are gathered from internal evaluation reports of the GIZ. Logistic regressions are applied as the main analytical tool. Overall, the three papers show that the policy and institutional environment of recipient countries matters for project performance, but only to a small degree and under certain circumstances. This result highlights that many researchers and practitioners tend to overestimate the role that the policy and institutional environment of recipient countries plays in project performance. Furthermore, the thesis shows that authors of future studies should consider possible interactions between project- and country-level determinants whenever possible, both in their theoretical arguments and statistical models. Otherwise, the debate on the determinants for project performance is at risk of degenerating into a statistics tournament without any connection to reality. KW - Development cooperation KW - development projects KW - aid effectiveness KW - GIZ KW - World Bank KW - corruption KW - aid allocation Y1 - 2019 CY - Potsdam ER - TY - JOUR A1 - Lindenberger, Thomas A1 - Sabrow, Martin T1 - Zwischen Verinselung und Europäisierung BT - die Zukunft der DDR-Geschichte JF - Abgrenzung und Verflechtung : das geteilte Deutschland in der zeithistorischen Debatte Y1 - 2008 SN - 978-3-940938-03-9 SP - 163 EP - 170 PB - Metropol CY - Berlin ER - TY - GEN A1 - van de Koot, Hans A1 - Silva, Renita A1 - Felser, Claudia A1 - Sato, Mikako T1 - Does Dutch a-scrambling involve movement? BT - Evidence from antecedent priming N2 - The present study focuses on A-scrambling in Dutch, a local word-order alternation that typically signals the discourse-anaphoric status of the scrambled constituent. We use cross-modal priming to investigate whether an A-scrambled direct object gives rise to antecedent reactivation effects in the position where a movement theory would postulate a trace. Our results indicate that this is not the case, thereby providing support for a base-generation analysis of A-scrambling in Dutch. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 327 KW - scrambling KW - movement KW - cross-modal priming Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-398566 ER - TY - THES A1 - Bondü, Rebecca T1 - Justice Sensitivity BT - Development during Late Childhood and Adolescence and Links with Externalizing and Internalizing Problem Behavior N2 - Individuals differ in their tendency to perceive injustice and in their responses towards these perceptions. Those high in justice sensitivity tend to show intense negative affective, cognitive, and behavioral responses towards injustice that in part also depend on the perspective from which injustice is perceived. The present research project showed that inter-individual differences in justice sensitivity may already be measured and observed in childhood and adolescence and that early adolescence seems an important age-range and developmental stage for the stabilization of these differences. Furthermore, the different justice sensitivity perspectives were related to different forms of externalizing (aggression, ADHD, bullying) and internalizing problem behavior (depressive symptoms) both in children and adolescents as well as in adults in cross-sectional studies. Particularly victim sensitivity may apparently constitute an important risk factor for a broad range of both externalizing and internalizing maladaptive behaviors and mental health problems as shown in those studies using longitudinal data. Regarding aggressive behavior, victim justice sensitivity may even constitute a risk factor above and beyond other important and well-established risk factors for aggression and similar sensitivity constructs that had previously been linked to this kind of behavior. In contrast, observer and perpetrator sensitivity (perpetrator sensitivity in particular) tended to show negative links with externalizing problem behavior and instead predicted prosocial behavior in children and adolescents. However, there were also detached positive relations of perpetrator sensitivity with emotional problems as well as of observer sensitivity with reactive aggression and depressive symptoms. Taken together, the findings from the present research show that justice sensitivity forms in childhood at the latest and that it may have important, long-term influences on pro- and antisocial behavior and mental health. Thus, justice sensitivity requires more attention in research on the prevention and intervention of mental health problems and antisocial behavior, such as aggression. KW - adolescence KW - externalizing problem behavior KW - interalizing problem behavior KW - aggressive behavior KW - justice sensitivity Y1 - CY - Potsdam ER - TY - JOUR A1 - Fan, Xin A1 - Stegmann, Mikkel B. A1 - Schrappe, Oliver A1 - Zeidler, Steffen A1 - Jensen, Isac G. A1 - Thorsen, Jannich A1 - Bjerregaard, Tobias A1 - Krstić, Miloš T1 - Frequency-domain optimization of digital switching noise based on clock scheduling JF - IEEE Transactions on Circuits and Systems I N2 - The simultaneous switching activity in digital circuits challenges the design of mixed-signal SoCs. Rather than focusing on time-domain noise voltage minimization, this work optimizes switching noise in the frequency domain. A two-tier solution based on the on-chip clock scheduling is proposed. First, to cope with the switching noise at the fundamental clock frequency, which usually dominates in terms of noise power, a two-phase clocking scheme is employed for system timing. Second, on-chip clock latencies are manipulated to target harmonic peaks in specific frequency bands for the spectral noise optimization. An automated design flow, which allows for noise optimization in user-defined application-specific frequency bands, is developed. The effectiveness of our design solution is validated by measurements of substrate noise and conductive EMI (electromagnetic interference) noise on a test chip, which consists of four wireless sensor node baseband processors each addressing a distinct clock-tree-synthesis strategy. Compared to the reference synchronous design, the proposed clock scheduling solution substantially reduces noise in the target GSM-850 band, i.e., by 11.1 dB on the substrate noise and 12.9 dB on the EMI noise, along with dramatic noise peak drops measured at the 50-MHz clock frequency. Y1 - 2016 U6 - https://doi.org/10.1109/TCSI.2016.2546118 SN - 1549-8328 VL - 63 IS - 7 SP - 982 EP - 993 ER - TY - JOUR A1 - Krstić, Miloš A1 - Weidling, Stefan A1 - Petrovic, Vladimir A1 - Sogomonyan, Egor S. T1 - Enhanced architectures for soft error detection and correction in combinational and sequential circuits JF - Microelectronics Reliability N2 - In this paper two new methods for the design of fault-tolerant pipelined sequential and combinational circuits, called Error Detection and Partial Error Correction (EDPEC) and Full Error Detection and Correction (FEDC), are described. The proposed methods are based on an Error Detection Logic (EDC) in the combinational circuit part combined with fault tolerant memory elements implemented using fault tolerant master–slave flip-flops. If a transient error, due to a transient fault in the combinational circuit part is detected by the EDC, the error signal controls the latching stage of the flip-flops such that the previous correct state of the register stage is retained until the transient error disappears. The system can continue to work in its previous correct state and no additional recovery procedure (with typically reduced clock frequency) is necessary. The target applications are dataflow processing blocks, for which software-based recovery methods cannot be easily applied. The presented architectures address both single events as well as timing faults of arbitrarily long duration. An example of this architecture is developed and described, based on the carry look-ahead adder. The timing conditions are carefully investigated and simulated up to the layout level. The enhancement of the baseline architecture is demonstrated with respect to the achieved fault tolerance for the single event and timing faults. It is observed that the number of uncorrected single events is reduced by the EDPEC architecture by 2.36 times compared with previous solution. The FEDC architecture further reduces the number of uncorrected events to zero and outperforms the Triple Modular Redundancy (TMR) with respect to correction of timing faults. The power overhead of both new architectures is about 26–28% lower than the TMR. Y1 - 2016 SN - 0026-2714 VL - 56 SP - 212 EP - 220 ER - TY - THES A1 - Schmidt, Max Oliver T1 - Umkämpftes Asyl BT - Seenotrettung und Kirchenasyl als organisationale Strategien zur Usurpation des EU-Grenzregimes und zwischengesellschaftlicher Schließungssysteme Y1 - ER - TY - GEN A1 - Deeken, Friederike A1 - Reichert, Markus A1 - Zech, Hilmar A1 - Wenzel, Julia A1 - Wedemeyer, Friederike A1 - Aguilera, Alvaro A1 - Aslan, Acelya A1 - Bach, Patrick A1 - Bahr, Nadja Samia A1 - Ebrahimi, Claudia A1 - Fischbach, Pascale Christine A1 - Ganz, Marvin A1 - Garbusow, Maria A1 - Großkopf, Charlotte M. A1 - Heigert, Marie A1 - Hentschel, Angela A1 - Karl, Damian A1 - Pelz, Patricia A1 - Pinger, Mathieu A1 - Riemerschmid, Carlotta A1 - Rosenthal, Annika A1 - Steffen, Johannes A1 - Strehle, Jens A1 - Weiss, Franziska A1 - Wieder, Gesine A1 - Wieland, Alfred A1 - Zaiser, Judith A1 - Zimmermann, Sina A1 - Walter, Henrik A1 - Lenz, Bernd A1 - Deserno, Lorenz A1 - Smolka, Michael N. A1 - Liu, Shuyan A1 - Ebner-Priemer, Ulrich Walter A1 - Heinz, Andreas A1 - Rapp, Michael A. T1 - Patterns of Alcohol Consumption Among Individuals With Alcohol Use Disorder During the COVID-19 Pandemic and Lockdowns in Germany T2 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Importance Alcohol consumption (AC) leads to death and disability worldwide. Ongoing discussions on potential negative effects of the COVID-19 pandemic on AC need to be informed by real-world evidence. Objective To examine whether lockdown measures are associated with AC and consumption-related temporal and psychological within-person mechanisms. Design, Setting, and Participants This quantitative, intensive, longitudinal cohort study recruited 1743 participants from 3 sites from February 20, 2020, to February 28, 2021. Data were provided before and within the second lockdown of the COVID-19 pandemic in Germany: before lockdown (October 2 to November 1, 2020); light lockdown (November 2 to December 15, 2020); and hard lockdown (December 16, 2020, to February 28, 2021). Main Outcomes and Measures Daily ratings of AC (main outcome) captured during 3 lockdown phases (main variable) and temporal (weekends and holidays) and psychological (social isolation and drinking intention) correlates. Results Of the 1743 screened participants, 189 (119 [63.0%] male; median [IQR] age, 37 [27.5-52.0] years) with at least 2 alcohol use disorder (AUD) criteria according to the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) yet without the need for medically supervised alcohol withdrawal were included. These individuals provided 14 694 smartphone ratings from October 2020 through February 2021. Multilevel modeling revealed significantly higher AC (grams of alcohol per day) on weekend days vs weekdays (β = 11.39; 95% CI, 10.00-12.77; P < .001). Alcohol consumption was above the overall average on Christmas (β = 26.82; 95% CI, 21.87-31.77; P < .001) and New Year’s Eve (β = 66.88; 95% CI, 59.22-74.54; P < .001). During the hard lockdown, perceived social isolation was significantly higher (β = 0.12; 95% CI, 0.06-0.15; P < .001), but AC was significantly lower (β = −5.45; 95% CI, −8.00 to −2.90; P = .001). Independent of lockdown, intention to drink less alcohol was associated with lower AC (β = −11.10; 95% CI, −13.63 to −8.58; P < .001). Notably, differences in AC between weekend and weekdays decreased both during the hard lockdown (β = −6.14; 95% CI, −9.96 to −2.31; P = .002) and in participants with severe AUD (β = −6.26; 95% CI, −10.18 to −2.34; P = .002). Conclusions and Relevance This 5-month cohort study found no immediate negative associations of lockdown measures with overall AC. Rather, weekend-weekday and holiday AC patterns exceeded lockdown effects. Differences in AC between weekend days and weekdays evinced that weekend drinking cycles decreased as a function of AUD severity and lockdown measures, indicating a potential mechanism of losing and regaining control. This finding suggests that temporal patterns and drinking intention constitute promising targets for prevention and intervention, even in high-risk individuals. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 805 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-571460 SN - 1866-8364 IS - 805 ER - TY - BOOK A1 - Schladebach, Marcus T1 - Luftrecht T3 - Mohr Siebeck Lehrbuch N2 - Marcus Schladebach legt mit diesem Buch erstmals eine systematische, auf Studenten zugeschnittene und an aktuellen Themen ausgerichtete Darstellung dieses interessanten Rechtsgebiets vor. Sein Ziel ist es, dem interessierten Studenten die luftrechtlichen Grundkenntnisse und die aktuellen Entwicklungen dieses modernen und wirtschaftlich hochbedeutsamen Spezialbereichs in anschaulicher und verständlicher Weise zu vermitteln.Die 2. Auflage wurde komplett aktualisiert. Insbesondere das EU-Recht und das nationale Recht wurden überarbeitet. Neuere Entwicklungen gibt es vor allem bei der nunmehr geregelten Nutzung von Drohnen und den Sicherheitsvorkehrungen an Flughäfen und im Flugzeug selbst. KW - Luftfahrtrecht Y1 - 2018 SN - 978-3-16-155867-2 SN - 978-3-16-156364-5 U6 - https://doi.org/10.1628/978-3-16-156364-5 PB - Mohr Siebeck CY - Tübingen ET - 2., vollständig aktualisierte Auflage ER - TY - JFULL ED - Stockhorst, Stefanie T1 - Das achtzehnte Jahrhundert BT - Zeitschrift der Deutschen Gesellschaft für die Erforschung des achtzehnten Jahrhunderts Y1 - SN - 0722-740X PB - Wallstein CY - Wolfenbüttel ER - TY - THES A1 - De Cahsan, Binia T1 - Introgressive hybridization in northern range margin populations of the European fire-bellied toad (Bombina bombina) N2 - The European fire-bellied toad (Bombina bombina) is regarded as one of the most threatened species of amphibians in central Europe and is particularly affected by environmental perturbations. During the last decades population numbers in Germany have declined drastically due to pollution, eutrophication and habitat fragmentation. Illegal translocations resulted in an introgression from southern genotypes (probably Austrian) into three local Bombina populations (Northern Germany and Southern Sweden) belonging to the northern lineage of the species. Interestingly, these populations show high frequencies of allochthonous (non-local) alleles at multiple loci and outperform the autochthonous populations in terms of their body condition. Over a time period of ten years, I could show that the Southern lineage haplo- and genotypes are still present in the North and that frequencies of introgressed haplotypes in allochthonous populations did not increase over time. However, the introgression itself expanded towards adjacent populations while the overall haplotype diversity has decreased. In contrast, southern lineage genotypes for two candidate genes under selection, the (immunity) MHC class II gene, as well as the (temperature) stress response HSP70 kDa gene, either do not occur at all or only at low frequencies in northern populations. Furthermore, these alleles do not seem to follow the introgression pattern, as they are also present in non-introgressed populations. This thesis tested two possible outcomes of introgressive hybridization in Northern B. bombina populations: (1) local populations (autochthonous) of Bombina bombina are highly adapted to their environments so that introgression of alien genes causes outbreeding depression or (2) local populations of Bombina bombina potentially lack adaptive variation so that introgression of alien genes causes genetic rescue and promotes adaptive change. I found that this unintentional experiment, as a result of illegal translocations imitating introgression of alien genes coming from a southern population (potentially adapted to warmer climate) into a northern lineage (potentially adapted to local pathogens), has increased the genetic diversity and improved fitness in introgressed northern populations, without disrupting local adaptation in the threatened amphibian species B. bombina, favouring the genetic rescue hypothesis. These results and conclusions represent relevant information for future conservation plans, including supportive breeding programmes for fire-bellied toads in Northern Germany and Southern Sweden. N2 - Die Europäische Rotbauchunke (B. bombina) gilt als eine der meist bedrohten Amphibienarten Zentraleuropas und ist besonders betroffen von Umweltveränderungen und damit einhergehenden ökologischen Störungen. In den letzten Jahrzehnten sind die Populationsbestände in Deutschland durch Umweltverschmutzung, Überdüngung sowie Habitatfragmentierung drastisch zurückgegangen. Illegale Translokationen haben zu einer Introgression von südlichen Genotypen (mutmaßlich aus Österreich stammend) in drei lokalen Bombina-Populationen (Norddeutschland und Südschweden), die zur nördlichen Artabstammungslinie gehören, geführt. Interessanterweise zeigen diese Populationen allochthone (nicht lokale) Allele an mehreren Loci in hoher Frequenz und übertreffen die autochthonen Populationen in ihrer körperlichen Fitness. Diese Arbeit konnte dokumentieren, dass nach einem Zeitraum von zehn Jahren die Haplo- und Genotypen der südlichen Linie noch immer im Norden vorhanden sind und sich die Frequenz in allochthonen Populationen seitdem nicht erhöht hat. Trotzalledem konnte gezeigt werden, dass eine weitere Ausbreitung der Introgression in nahegelegene Populationen stattfand, während sich die Gesamthaplotypendiversität jedoch verringert hat. Im Gegensatz dazu, kommen südliche Allele bei Genen, welche unter Selektionsdruck stehen, beispielsweise die Immunitäts-MHCKlasse-II-Gene und das in die Temperatur- und Stressantwort involvierte HSP70-kDa-Gen, entweder gar nicht oder nur in geringer Frequenz in den nördlichen Populationen vor. Zusätzlich dazu scheinen diese Allele nicht dem Introgressionsmuster zu folgen, da sie auch in nicht-introgressierten Populationen vorzufinden sind. Diese Arbeit diente der Untersuchung zweier möglicher Folgen von introgressiver Hybridisierung in nördlichen B. bombina Populationen: (1) lokale B. bombina Populationen (autochthon) sind hochgradig angepasst an ihre nördliche Umwelt, so dass Introgression von Fremdallelen Auszuchtdepression (outbreeding depression) verursacht oder (2) lokale B. bombina Populationen (autochthon) haben womöglich geringe genetische Anpassungsvariation, so dass Introgression von Fremdgenen eine genetische Rettung (genetic rescue) darstellt und so adaptive Veränderungen fördert. Dieses ungeplante Experiment, das Introgression von Fremdgenen einer südlichen Abstammungslinie (potentiell angepasst an wärmeres Klima) in die nördliche Linie (potentiell angepasst an lokale Pathogene) als Folge von illegaler Aussetzung aufzeigt, führte zu einer Steigerung der genetischen Diversität und Fitness in von Introgression betroffenen, nördlichen Populationen ohne dabei die lokale Anpassung dieser bedrohten Amphibienart zu zerstören. Dies entspräche der Genetic-Rescue-Hypothese. Die in dieser Arbeit gewonnenen Ergebnisse und Schlussfolgerungen sind wichtige und relevante Informationen für zukünftige Naturschutzmaßnahmen und deren Managementstrategien, einschließlich unterstützende Zuchtprogramme für Rotbauchunken-Populationen in Norddeutschland und Südschweden. KW - Genetic rescue KW - Bombina bombina KW - Amphibians KW - conservation genetics KW - Introgression KW - Genetische Rettung KW - Bombina bombina KW - Amphibien KW - Naturschutzgenetik KW - Introgression Y1 - CY - Potsdam ER - TY - THES A1 - Portner, David T1 - Strafbarkeit des Kick-back-Vorgangs in der öffentlichen Auftragsvergabe T2 - Schriftenreihe zum deutschen, europäischen und internationalen Wirtschaftsstrafrecht ; 37 N2 - Die staatliche Beschaffungstätigkeit ist korruptionsanfällig. Eine Sonderform der Korruption ist das „Kick-back“. Dabei handelt es sich um eine in den Auftragspreis inkludierte Zuwendung eines Unternehmenshandelnden an einen Bediensteten des vergebenden öffentlichen Auftraggebers für eine Bevorzugung im Vergabeverfahren. Kick-backs schädigen sowohl das staatliche Vermögen als auch den Leistungswettbewerb. Die öffentliche Auftragsvergabe muss daher mit einer wirksamen Prävention durch das Vergaberecht und einer umfassenden Sanktionsandrohung durch das Strafrecht vor Kick-backs geschützt werden. Der Autor untersucht, inwieweit das Vergabe- und das Strafrecht dieser Aufgabe gerecht werden. Er analysiert das Vergaberecht nach Präventions- und Missbrauchspotenzialen sowie die Strafbarkeitsrisiken für an der Vergabe mitwirkende Bedienstete des Auftraggebers. Darauf aufbauend entwickelt er Vorschläge für eine intensivere Bekämpfung von Kick-backs, unter anderem einen Sonderstraftatbestand. Y1 - SN - 978-3-8487-6023-7 PB - Nomos CY - Baden-Baden ER - TY - JOUR A1 - Merz, Bruno T1 - Hydrologische Bemessung und hydrologisches Risiko JF - Hydrologie Y1 - SN - 978-3-8252-4513-9 SP - 325 EP - 336 PB - Haupt Verlag CY - Bern ER - TY - JFULL ED - Bickenbach, Christian ED - Eichelberger, Jan ED - Paschke, Anne ED - Steinrötter, Björn ED - Thöne, Meik ED - Waßmer, Martin Paul ED - Wende, Susanne ED - Wendt, Janine T1 - Product compliance N2 - Die Anforderungen an Unternehmen, die Waren als Hersteller produzieren, importieren oder auf dem Markt bereitstellen, werden immer komplexer. Sie müssen nicht nur Rechtsvorschriften einhalten, sondern auch zahlreiche produktrelevante und technische Vorgaben beachten. Product Compliance ist damit zu einer grundlegenden Aufgabe produzierender Betriebe, importierender Unternehmen und von Händlern geworden. Die Schriftenreihe „Product Compliance“ nimmt sich der produktrechtlichen Fragestellungen rechtsgebietsübergreifend an und dient als Forum für herausragende Monographien und Sammelbände. Y1 - 2024 SN - 2943-0712 PB - Nomos CY - Baden-Baden ER -