TY - JOUR A1 - Bürger, Gerd A1 - Heistermann, Maik T1 - Shallow and deep learning of extreme rainfall events from convective atmospheres JF - Natural hazards and earth system sciences : NHESS N2 - Our subject is a new catalogue of radar-based heavy rainfall events (CatRaRE) over Germany and how it relates to the concurrent atmospheric circulation. We classify daily ERA5 fields of convective indices according to CatRaRE, using an array of 13 statistical methods, consisting of 4 conventional (“shallow”) and 9 more recent deep machine learning (DL) algorithms; the classifiers are then applied to corresponding fields of simulated present and future atmospheres from the Coordinated Regional Climate Downscaling Experiment (CORDEX) project. The inherent uncertainty of the DL results from the stochastic nature of their optimization is addressed by employing an ensemble approach using 20 runs for each network. The shallow random forest method performs best with an equitable threat score (ETS) around 0.52, followed by the DL networks ALL-CNN and ResNet with an ETS near 0.48. Their success can be understood as a result of conceptual simplicity and parametric parsimony, which obviously best fits the relatively simple classification task. It is found that, on summer days, CatRaRE convective atmospheres over Germany occur with a probability of about 0.5. This probability is projected to increase, regardless of method, both in ERA5-reanalyzed and CORDEX-simulated atmospheres: for the historical period we find a centennial increase of about 0.2 and for the future period one of slightly below 0.1. Y1 - 2023 U6 - https://doi.org/10.5194/nhess-23-3065-2023 SN - 1684-9981 VL - 23 IS - 9 SP - 3065 EP - 3077 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - JOUR A1 - Sammoud, Senda A1 - Bouguezzi, Raja A1 - Uthoff, Aaron A1 - Ramirez-Campillo, Rodrigo A1 - Moran, Jason A1 - Negra, Yassine A1 - Hachana, Younes A1 - Chaabene, Helmi T1 - The effects of backward vs. forward running training on measures of physical fitness in young female handball players JF - Frontiers in sports and active living N2 - Introduction This study examined the effects of an 8-week backward running (BR) vs. forward running (FR) training programmes on measures of physical fitness in young female handball players. Methods Twenty-nine players participated in this study. Participants were randomly assigned to a FR training group, BR training group, and a control group. Results and discussion Within-group analysis indicated significant, small-to-large improvements in all performance tests (effect size [g] = 0.36 to 1.80), except 5-m forward sprint-time in the BR group and 5- and 10-m forward sprint-time in the FR group. However, the CG significantly decreased forward sprint performance over 10-m and 20-m (g = 0.28 to 0.50) with no changes in the other fitness parameters. No significant differences in the amount of change scores between the BR and FR groups were noted. Both training interventions have led to similar improvements in measures of muscle power, change of direction (CoD) speed, sprint speed either forward or backward, and repeated sprint ability (RSA) in young female handball players, though BR training may have a small advantage over FR training for 10-m forward sprint time and CoD speed, while FR training may provide small improvements over BR training for RSAbest. Practitioners are advised to consider either FR or BR training to improve various measures of physical fitness in young female handball players. KW - team sports KW - athletic performance KW - motor activity KW - youth sports KW - sports medicine Y1 - 2023 U6 - https://doi.org/10.3389/fspor.2023.1244369 SN - 2624-9367 VL - 5 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Ziubanova, Anastasia A. A1 - Laurinavichyute, Anna A1 - Parshina, Olga T1 - Does early exposure to spoken and sign language affect reading fluency in deaf and hard-of-hearing adult signers? JF - Frontiers in psychology N2 - Introduction Early linguistic background, and in particular, access to language, lays the foundation of future reading skills in deaf and hard-of-hearing signers. The current study aims to estimate the impact of two factors – early access to sign and/or spoken language – on reading fluency in deaf and hard-of-hearing adult Russian Sign Language speakers. Methods In the eye-tracking experiment, 26 deaf and 14 hard-of-hearing native Russian Sign Language speakers read 144 sentences from the Russian Sentence Corpus. Analysis of global eye-movement trajectories (scanpaths) was used to identify clusters of typical reading trajectories. The role of early access to sign and spoken language as well as vocabulary size as predictors of the more fluent reading pattern was tested. Results Hard-of-hearing signers with early access to sign language read more fluently than those who were exposed to sign language later in life or deaf signers without access to speech sounds. No association between early access to spoken language and reading fluency was found. Discussion Our results suggest a unique advantage for the hard-of-hearing individuals from having early access to both sign and spoken language and support the existing claims that early exposure to sign language is beneficial not only for deaf but also for hard-of-hearing children. KW - reading fluency KW - deaf KW - hard-of-hearing KW - sign language KW - multimodal bilingualism KW - scanpaths KW - eye movements Y1 - 2023 U6 - https://doi.org/10.3389/fpsyg.2023.1145638 SN - 1664-1078 VL - 14 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Rosenblum, Michael A1 - Pikovsky, Arkady T1 - Inferring connectivity of an oscillatory network via the phase dynamics reconstruction JF - Frontiers in network physiology N2 - We review an approach for reconstructing oscillatory networks’ undirected and directed connectivity from data. The technique relies on inferring the phase dynamics model. The central assumption is that we observe the outputs of all network nodes. We distinguish between two cases. In the first one, the observed signals represent smooth oscillations, while in the second one, the data are pulse-like and can be viewed as point processes. For the first case, we discuss estimating the true phase from a scalar signal, exploiting the protophase-to-phase transformation. With the phases at hand, pairwise and triplet synchronization indices can characterize the undirected connectivity. Next, we demonstrate how to infer the general form of the coupling functions for two or three oscillators and how to use these functions to quantify the directional links. We proceed with a different treatment of networks with more than three nodes. We discuss the difference between the structural and effective phase connectivity that emerges due to high-order terms in the coupling functions. For the second case of point-process data, we use the instants of spikes to infer the phase dynamics model in the Winfree form directly. This way, we obtain the network’s coupling matrix in the first approximation in the coupling strength. KW - oscillations KW - network KW - connectivity KW - data analysis KW - phase reduction Y1 - 2023 U6 - https://doi.org/10.3389/fnetp.2023.1298228 SN - 2674-0109 VL - 3 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Blaser, Berenike Lisa A1 - Weymar, Mathias A1 - Wendt, Julia T1 - The effect of a single-session heart rate variability biofeedback on attentional control BT - does stress matter? JF - Frontiers in psychology N2 - Introduction Vagally mediated heart rate variability is an index of autonomic nervous system activity that is associated with a large variety of outcome variables including psychopathology and self-regulation. While practicing heart rate variability biofeedback over several weeks has been reliably associated with a number of positive outcomes, its acute effects are not well known. As the strongest association with vagally mediated heart rate variability has been found particularly within the attention-related subdomain of self-regulation, we investigated the acute effect of heart rate variability biofeedback on attentional control using the revised Attention Network Test. Methods Fifty-six participants were tested in two sessions. In one session each participant received a heart rate variability biofeedback intervention, and in the other session a control intervention of paced breathing at a normal ventilation rate. After the biofeedback or control intervention, participants completed the Attention Network Test using the Orienting Score as a measure of attentional control. Results Mixed models revealed that higher resting baseline vagally mediated heart rate variability was associated with better performance in attentional control, which suggests more efficient direction of attention to target stimuli. There was no significant main effect of the intervention on attentional control. However, an interaction effect indicated better performance in attentional control after biofeedback in individuals who reported higher current stress levels. Discussion The results point to acute beneficial effects of heart rate variability biofeedback on cognitive performance in highly stressed individuals. Although promising, the results need to be replicated in larger or more targeted samples in order to reach stronger conclusions about the effects. KW - attention KW - self-regulation KW - heart rate variability KW - biofeedback KW - cognitive control KW - stress KW - vagal tone KW - slow-paced breathing Y1 - 2023 U6 - https://doi.org/10.3389/fpsyg.2023.1292983 SN - 1664-1078 VL - 14 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Schell, Mareike A1 - Wardelmann, Kristina A1 - Hauffe, Robert A1 - Rath, Michaela A1 - Chopra, Simran A1 - Kleinridders, André T1 - Lactobacillus rhamnosus sex-specifically attenuates depressive-like behavior and mitigates metabolic consequences in obesity JF - Biological psychiatry: global open science N2 - BACKGROUND: Patients with diabetes exhibit an increased prevalence for emotional disorders compared with healthy humans, partially due to a shared pathogenesis including hormone resistance and inflammation, which is also linked to intestinal dysbiosis. The preventive intake of probiotic lactobacilli has been shown to improve dysbiosis along with mood and metabolism. Yet, a potential role of Lactobacillus rhamnosus (Lacticaseibacillus rhamnosus 0030) (LR) in improving emotional behavior in established obesity and the underlying mechanisms are unknown. METHODS: Female and male C57BL/6N mice were fed a low-fat diet (10% kcal from fat) or high-fat diet (HFD) (45% kcal from fat) for 6 weeks, followed by daily oral gavage of vehicle or 1 3 10 8 colony-forming units of LR, and assessment of anxiety- and depressive-like behavior. Cecal microbiota composition was analyzed using 16S ribosomal RNA sequencing, plasma and cerebrospinal fluid were collected for metabolomic analysis, and gene expression of different brain areas was assessed using reverse transcriptase quantitative polymerase chain reaction. RESULTS: We observed that 12 weeks of HFD feeding induced hyperinsulinemia, which was attenuated by LR application only in female mice. On the contrary, HFD-fed male mice exhibited increased anxiety- and depressive-like behavior, where the latter was specifically attenuated by LR application, which was independent of metabolic changes. Furthermore, LR application restored the HFD-induced decrease of tyrosine hydroxylase, along with normalizing cholecystokinin gene expression in dopaminergic brain regions; both tyrosine hydroxylase and cholecystokinin are involved in signaling pathways impacting emotional disorders. CONCLUSIONS: Our data show that LR attenuates depressive-like behavior after established obesity, with changes in the dopaminergic system in male mice, and mitigates hyperinsulinemia in obese female mice. Y1 - 2023 U6 - https://doi.org/10.1016/j.bpsgos.2023.02.011 SN - 2667-1743 VL - 3 IS - 4 SP - 651 EP - 662 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Cestnik, Rok A1 - Mau, Erik T. K. A1 - Rosenblum, Michael T1 - Inferring oscillator's phase and amplitude response from a scalar signal exploiting test stimulation JF - New journal of physics : the open-access journal for physics N2 - The phase sensitivity curve or phase response curve (PRC) quantifies the oscillator's reaction to stimulation at a specific phase and is a primary characteristic of a self-sustained oscillatory unit. Knowledge of this curve yields a phase dynamics description of the oscillator for arbitrary weak forcing. Similar, though much less studied characteristic, is the amplitude response that can be defined either using an ad hoc approach to amplitude estimation or via the isostable variables. Here, we discuss the problem of the phase and amplitude response inference from observations using test stimulation. Although PRC determination for noise-free neuronal-like oscillators perturbed by narrow pulses is a well-known task, the general case remains a challenging problem. Even more challenging is the inference of the amplitude response. This characteristic is crucial, e.g. for controlling the amplitude of the collective mode in a network of interacting units-a task relevant to neuroscience. Here, we compare the performance of different techniques suitable for inferring the phase and amplitude response, particularly with application to macroscopic oscillators. We suggest improvements to these techniques, e.g. demonstrating how to obtain the PRC in case of stimuli of arbitrary shape. Our main result is a novel technique denoted by IPID-1, based on the direct reconstruction of the Winfree equation and the analogous first-order equation for isostable dynamics. The technique works for signals with or without well-pronounced marker events and pulses of arbitrary shape; in particular, we consider charge-balanced pulses typical in neuroscience applications. Moreover, this technique is superior for noisy and high-dimensional systems. Additionally, we describe an error measure that can be computed solely from data and complements any inference technique. KW - phase response KW - amplitude response KW - phase-isostable reduction KW - inference Y1 - 2022 U6 - https://doi.org/10.1088/1367-2630/aca70a SN - 1367-2630 VL - 24 IS - 12 PB - Dt. Physikalische Ges., IOP CY - Bad Honnef, London ER - TY - JOUR A1 - Zhou, Lin A1 - Fischer, Eric A1 - Brahms, Clemens Markus A1 - Granacher, Urs A1 - Arnrich, Bert T1 - DUO-GAIT BT - a gait dataset for walking under dual-task and fatigue conditions with inertial measurement units JF - Scientific data N2 - In recent years, there has been a growing interest in developing and evaluating gait analysis algorithms based on inertial measurement unit (IMU) data, which has important implications, including sports, assessment of diseases, and rehabilitation. Multi-tasking and physical fatigue are two relevant aspects of daily life gait monitoring, but there is a lack of publicly available datasets to support the development and testing of methods using a mobile IMU setup. We present a dataset consisting of 6-minute walks under single- (only walking) and dual-task (walking while performing a cognitive task) conditions in unfatigued and fatigued states from sixteen healthy adults. Especially, nine IMUs were placed on the head, chest, lower back, wrists, legs, and feet to record under each of the above-mentioned conditions. The dataset also includes a rich set of spatio-temporal gait parameters that capture the aspects of pace, symmetry, and variability, as well as additional study-related information to support further analysis. This dataset can serve as a foundation for future research on gait monitoring in free-living environments. Y1 - 2023 U6 - https://doi.org/10.1038/s41597-023-02391-w SN - 2052-4463 VL - 10 IS - 1 PB - Nature Publ. Group CY - London ER - TY - JOUR A1 - Uth, Melanie A1 - Gutiérrez-Bravo, Rodrigo A1 - Fliessbach, Jan T1 - On the incompatibility of object fronting and progressive aspect in Yucatec Maya JF - Frontiers in language sciences N2 - In this paper, we present data from an elicitation study and a corpus study that support the observation that the Yucatec Maya progressive aspect auxiliary táan is replaced by the habitual auxiliary k in sentences with contrastively focused fronted objects. Focus has been extensively studied in Yucatec, yet the incompatibility of object fronting and progressive aspect in Yucatec Maya remains understudied. Both our experimental results and our corpus study point in the direction that this incompatibility may very well be categorical. Theoretically, we take a progressive reading to be derived from an imperfectivity operator in combination with a singular operator, and we propose that this singular operator implicates the negation of event plurality, leading to an exhaustive interpretation which ranks below corrective focus on a contrastive focus scale. This means that, in a sentence with object focus fronting, the use of the marked auxiliary táan (as opposed to the more general k) would trigger two contrastive foci, which would be an unlikely and probably dispreferred speech act. KW - fronting KW - progressive KW - Yucatec Maya KW - habitual KW - focus Y1 - 2024 U6 - https://doi.org/10.3389/flang.2023.1286520 SN - 2813-4605 VL - 2 PB - Frontiers Media S.A. CY - Lausanne, Switzerland ER - TY - JOUR A1 - Heide, Judith A1 - Netzebandt, Jonka A1 - Ahrens, Stine A1 - Brüsch, Julia A1 - Saalfrank, Teresa A1 - Schmitz-Antonischki, Dorit T1 - Improving lexical retrieval with LingoTalk BT - an app-based, self-administered treatment for clients with aphasia JF - Frontiers in communication N2 - Introduction LingoTalk is a German speech-language app designed to enhance lexical retrieval in individuals with aphasia. It incorporates automatic speech recognition (ASR) to provide therapist-independent feedback. The execution and effectiveness of a self-administered intervention with LingoTalk was explored in a case series study. Methods Three individuals with chronic aphasia participated in a highly individualized, supervised self-administered intervention lasting 3 weeks. The LingoTalk app closely monitored the frequency, intensity and progress of the intervention. Treatment efficacy was assessed using a multiple baseline design, examining both item-specific treatment effects and generalization to untreated items, an untreated task, and spontaneous speech. Results All participants successfully completed the intervention with LingoTalk, although one participant was not able to use the ASR feature. None of the participants fully adhered to the treatment protocol. All participants demonstrated significant and sustained improvement in the naming of practiced items, although there was limited evidence of generalization. Additionally, there was a slight reduction in word-finding difficulties during spontaneous speech. Discussion This small-scale study indicates that self-administered intervention with LingoTalk can improve oral naming of treated items. Thus, it has the potential to complement face-to-face speech-language therapy, such as within in a “flipped speech room” approach. The choice of feedback mode is discussed. Transparent progress monitoring of the intervention appears to positively influence patients' motivation. KW - aphasi KW - anomia KW - lexical retrieva KW - oral naming KW - app-based intervention KW - self-training KW - automatic speech recognition (ASR) KW - LingoTalk Y1 - 2023 U6 - https://doi.org/10.3389/fcomm.2023.1210193 SN - 2297-900X VL - 8 PB - Frontiers Media CY - Lausanne ER - TY - THES A1 - Vardi, Shmuel T1 - Ada (Fishman) Maimon BT - An intellectual biography Y1 - 2023 ER - TY - THES A1 - Braun, Isabel Laura T1 - Die Medienkonzentrationskontrolle im digitalen Zeitalter T2 - Studien zum Medienrecht N2 - Dass vielfältige Inhalte und Meinungen über eine Vielzahl an Medien verbreitet werden, ist für unsere demokratische Gesellschaft heute wichtiger denn je. Gerade deshalb ist es unabdingbar, Meinungsmacht einzelner Medienunternehmen zu verhindern und dadurch zur Meinungsvielfalt beizutragen. Diese bedeutende Aufgabe kommt der Medienkonzentrationskontrolle des Medienstaatsvertrages zu. Doch haben die digitalisierungsbedingten Veränderungen in der Medienlandschaft zu einem inkonsistenten Prüfungsregime der Medienkonzentrationskontrolle geführt, da medienrechtlich aktuell nicht alle für die Meinungsbildung relevanten Medienakteure ausreichend erfasst werden. Die Arbeit untersucht die Thematik im Kontext der nationalen sowie internationalen medien- und wettbewerbsrechtlichen Rahmenbedingungen. Basierend auf den dabei gewonnenen Erkenntnissen wird ein den aktuellen Erfordernissen entsprechender normativer Vorschlag unterbreitet. N2 - In the interest of democracy, individual media companies must be prevented from gaining opinion power. To this end, media concentration is regulated in accordance with the Interstate Media Treaty. However, recent developments in the media sector have led to an inconsistent regulatory regime, which no longer adequately covers all media players relevant to the formation of public opinion. This publication analyzes the issue in the context of both a media law and competition law framework and presents a legislative proposal suitable for restoring regulatory effectiveness KW - Deutschland KW - Regulierung KW - Medienangebot KW - Meinungsbildung KW - Massenmedien KW - Medienstaatsvertrag (2020 April 14) KW - Unternehmenskonzentration KW - Fusionskontrolle Y1 - 2024 SN - 978-3-428-19073-7 SN - 978-3-428-59073-5 U6 - https://doi.org/10.3790/978-3-428-59073-5 VL - 4 PB - Duncker & Humblot CY - Berlin ER - TY - JOUR A1 - Zhelavskaya, Irina A1 - Aseev, Nikita A1 - Shprits, Yuri T1 - A combined neural network‐ and physics‐based approach for modeling plasmasphere dynamics JF - JGR / AGU, American Geographical Union. Space Physics N2 - Abstract In recent years, feedforward neural networks (NNs) have been successfully applied to reconstruct global plasmasphere dynamics in the equatorial plane. These neural network‐based models capture the large‐scale dynamics of the plasmasphere, such as plume formation and erosion of the plasmasphere on the nightside. However, their performance depends strongly on the availability of training data. When the data coverage is limited or non‐existent, as occurs during geomagnetic storms, the performance of NNs significantly decreases, as networks inherently cannot learn from the limited number of examples. This limitation can be overcome by employing physics‐based modeling during strong geomagnetic storms. Physics‐based models show a stable performance during periods of disturbed geomagnetic activity if they are correctly initialized and configured. In this study, we illustrate how to combine the neural network‐ and physics‐based models of the plasmasphere in an optimal way by using data assimilation. The proposed approach utilizes advantages of both neural network‐ and physics‐based modeling and produces global plasma density reconstructions for both quiet and disturbed geomagnetic activity, including extreme geomagnetic storms. We validate the models quantitatively by comparing their output to the in‐situ density measurements from RBSP‐A for an 18‐month out‐of‐sample period from June 30, 2016 to January 01, 2018 and computing performance metrics. To validate the global density reconstructions qualitatively, we compare them to the IMAGE EUV images of the He+ particle distribution in the Earth's plasmasphere for a number of events in the past, including the Halloween storm in 2003. KW - data assimilation KW - Kalman filter KW - machine learning KW - neural networks KW - plasmasphere KW - plasma density Y1 - 2021 U6 - https://doi.org/10.1029/2020JA028077 SN - 2169-9380 SN - 2169-9402 VL - 126 IS - 3 PB - Wiley CY - Hoboken, NJ ER - TY - JOUR A1 - Wienfort, Monika T1 - James Gregory. The Royal Throne of Mercy and British Culture in the Victorian Age. London: Bloomsbury Academic, 2020. Pp. 288. $115.00 (cloth). JF - Journal of British studies Y1 - 2022 U6 - https://doi.org/10.1017/jbr.2022.133 SN - 0021-9371 SN - 1545-6986 VL - 61 IS - 4 SP - 1060 EP - 1061 PB - Cambridge Univ. Press CY - Cambridge ER - TY - JOUR A1 - Lettl, Tobias T1 - Rechtsprechungsübersicht zum Kartellrecht 2023/2024 JF - Wettbewerb in Recht und Praxis Y1 - 2024 UR - https://www.juris.de/r3/document/jzs-WRP-2024-06-002-645 SN - 0172-049X SN - 1435-3059 VL - 38 IS - 6 SP - 645 EP - 651 PB - Deutscher Fachverlag CY - Frankfurt am Main ER - TY - CHAP A1 - Marszałek, Magdalena ED - Artwinska, Anna ED - Tippner, Anja T1 - "There's no such thing as an innocent eye": acts of seeing and ethical aspects in postmemorial aesthetics T2 - The afterlife of the Shoah in Central and Eastern European cultures N2 - In the context of the “postcatastrophic” culture after the Shoah, the question of the ethics of seeing has developed its own specificity and incisiveness, one that resulted from the complex distribution of the visibility and invisibility of the criminal acts themselves. On the one hand, the perpetrators’ efforts to conceal their crimes and erase their tracks stood in opposition to the desire of the same to meticulously document their crimes. On the other hand, local communities became direct eyewitnesses to the persecution and killing of Jews—in mass shootings as well as in the extermination camps, which were frequently set up close to populated areas. It is precisely these two aspects—the photographic archives of the perpetrators as well as the bystanders’ eyewitnessing—around which heated debates unfold. They are also of primary interest to postmemorial art, which grapples with the legacy of this visuality and visibility of the Shoah. This chapter discusses the possibility of a critical analysis of the images from contaminated photographic material in the Nazi archives in postmemorial art and film as well as artistic projects focussing on the problem of visibility and seeing that deal with the question of the possibility of the witnessing of bystanders and of future generations who are faced with the legacy of the bystander experience. These projects were developed during the time of intense examination—and not only artistic—of the role of direct eyewitnesses to the Shoah, examinations that were characteristic for the public discourse in Poland after the year 2000. Y1 - 2022 SN - 978-1-003-05054-4 U6 - https://doi.org/10.4324/9781003050544-14 SP - 235 EP - 248 PB - Routledge, Taylor & Francis Group CY - New York, London ER - TY - GEN A1 - Baker, Hinemoana T1 - Gedichte T2 - Neue Rundschau Y1 - 2022 SN - 0028-3347 VL - 133 IS - 4 SP - 65 EP - 71 PB - Fischer CY - Frankfurt am Main ER - TY - GEN A1 - Förstner, Förstner, Bernd A1 - Sanchez, Alba T1 - Postoperative cognitive deficits (POCD) in 1-year long-term follow-up after various elective surgeries in the elderly people T2 - Zeitschrift für Gerontologie und Geriatrie Y1 - 2022 U6 - https://doi.org/10.1007/s00391-022-02095-7 SN - 0948-6704 SN - 1435-1269 VL - 55 IS - Suppl 1 SP - S86 EP - S86 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Anders, Christoph A1 - Arnrich, Bert T1 - Wearable electroencephalography and multi-modal mental state classification: a systematic literature review JF - Computers in biology and medicine : an international journal N2 - Background: Wearable multi-modal time-series classification applications outperform their best uni-modal counterparts and hold great promise. A modality that directly measures electrical correlates from the brain is electroencephalography. Due to varying noise sources, different key brain regions, key frequency bands, and signal characteristics like non-stationarity, techniques for data pre-processing and classification algorithms are task-dependent. Method: Here, a systematic literature review on mental state classification for wearable electroencephalog-raphy is presented. Four search terms in different combinations were used for an in-title search. The search was executed on the 29th of June 2022, across Google Scholar, PubMed, IEEEXplore, and ScienceDirect. 76 most relevant publications were set into context as the current state-of-the-art in mental state time-series classification. Results: Pre-processing techniques, features, and time-series classification models were analyzed. Across publications, a window length of one second was mainly chosen for classification and spectral features were utilized the most. The achieved performance per time-series classification model is analyzed, finding linear discriminant analysis, decision trees, and k-nearest neighbors models outperform support-vector machines by a factor of up to 1.5. A historical analysis depicts future trends while under-reported aspects relevant to practical applications are discussed. Conclusions: Five main conclusions are given, covering utilization of available area for electrode placement on the head, most often or scarcely utilized features and time-series classification model architectures, baseline reporting practices, as well as explainability and interpretability of Deep Learning. The importance of a 'test battery' assessing the influence of data pre-processing and multi-modality on time-series classification performance is emphasized. KW - wearable electroencephalography KW - systematic literature review KW - mental state classification KW - time-series classification KW - affective computing KW - data pre-processing KW - feature extraction KW - reproducibility KW - multi-modality KW - filtering Y1 - 2022 U6 - https://doi.org/10.1016/j.compbiomed.2022.106088 SN - 0010-4825 SN - 1879-0534 VL - 150 PB - Elsevier Science CY - Amsterdam [u.a.] ER - TY - JOUR A1 - Tjaden, Jasper A1 - Seuthe, Miriam A1 - Weinert, Sebastian T1 - Recruiting refugees to reduce labour shortages in health care professions BT - experimental evidence on the potential of foreign-language outreach on social media JF - Human resources for health N2 - Background Many high-income countries are grappling with severe labour shortages in the healthcare sector. Refugees and recent migrants present a potential pool for staff recruitment due to their higher unemployment rates, younger age, and lower average educational attainment compared to the host society's labour force. Despite this, refugees and recent migrants, often possessing limited language skills in the destination country, are frequently excluded from traditional recruitment campaigns conducted solely in the host country’s language. Even those with intermediate language skills may feel excluded, as destination-country language advertisements are perceived as targeting only native speakers. This study experimentally assesses the effectiveness of a recruitment campaign for nursing positions in a German care facility, specifically targeting Arabic and Ukrainian speakers through Facebook advertisements. Methods We employ an experimental design (AB test) approximating a randomized controlled trial, utilizing Facebook as the delivery platform. We compare job advertisements for nursing positions in the native languages of Arabic and Ukrainian speakers (treatment) with the same advertisements displayed in German (control) for the same target group in the context of a real recruitment campaign for nursing jobs in Berlin, Germany. Our evaluation includes comparing link click rates, visits to the recruitment website, initiated applications, and completed applications, along with the unit cost of these indicators. We assess statistical significance in group differences using the Chi-squared test. Results We find that recruitment efforts in the origin language were 5.6 times (Arabic speakers) and 1.9 times (Ukrainian speakers) more effective in initiating nursing job applications compared to the standard model of German-only advertisements among recent migrants and refugees. Overall, targeting refugees and recent migrants was 2.4 (Ukrainians) and 10.8 (Arabic) times cheaper than targeting the reference group of German speakers indicating higher interest among these groups. Conclusions The results underscore the substantial benefits for employers in utilizing targeted recruitment via social media aimed at foreign-language communities within the country. This strategy, which is low-cost and low effort compared to recruiting abroad or investing in digitalization, has the potential for broad applicability in numerous high-income countries with sizable migrant communities. Increased employment rates among underemployed refugee and migrant communities, in turn, contribute to reducing poverty, social exclusion, public expenditure, and foster greater acceptance of newcomers within the receiving society. KW - social media KW - Facebook KW - nursing KW - refugee KW - migrant KW - recruitment Y1 - 2024 U6 - https://doi.org/10.1186/s12960-024-00933-w SN - 1478-4491 VL - 22 SP - 1 EP - 9 PB - Biomed Central CY - London ER - TY - JOUR A1 - Rossetto, Alessia A1 - Toraldo, Alessio A1 - Laratta, Stefania A1 - Tonin, Paolo A1 - Poletto, Cecilia A1 - Bencini, Giulia A1 - Semenza, Carlo T1 - Linguistic structure modulates attention in reading: evidence from negative concord in Italian JF - Cognitive neuropsychology N2 - We report the reading performance of an Italian speaker with egocentric Neglect Dyslexia on sentences with Negative Concord structures, which contain a linguistic cue to the presence of a preceding negative marker and compare it to sentences with no such cue. As predicted, the frequency of reading the whole sentence, including the initial negative marker non, was higher in Negative Concord structures than in sentences which also started with non, but crucially, lacked the medially positioned linguistic cue to the presence of non. These data support the claim that the presence of linguistic cues to sentence structure modulates attention during reading in Neglect Dyslexia. KW - neglect dyslexia KW - syntax KW - negative concord KW - Italian KW - unilateral neglect KW - visual attention Y1 - 2022 U6 - https://doi.org/10.1080/02643294.2023.2199918 SN - 0264-3294 SN - 1464-0627 VL - 39 IS - 5-8 SP - 356 EP - 374 PB - Taylor & Francis CY - London [u.a.] ER - TY - JOUR A1 - Negra, Yassine A1 - Sammoud, Senda A1 - Uthoff, Aaron A1 - Moran, Jason A1 - Ramirez-Campillo, Rodrigo A1 - Chaabene, Helmi T1 - The effects of repeated backward running training on measures of physical fitness in youth male soccer players JF - Journal of sports sciences N2 - This study explored the effects of an 8-week repeated backward running training (RBRT) programme on measures of physical fitness in youth male soccer players. Youth male soccer players were randomly allocated into a RBRT group (n = 20; 13.95 +/- 0.22y) or a control group (CG; n = 16; 14.86 +/- 0.29y). The CG continued normal soccer training, while the RBRT group replaced some soccer drills with RBRT twice per week. Within-group analysis revealed that RBRT improved all performance variables ( increment -9.99% to 14.50%; effect size [ES] = -1.79 to 1.29; p <= 0.001). Meanwhile, trivial-to-moderate detrimental effects on sprinting and change of direction (CoD) speed ( increment 1.55% to 10.40%; p <= 0.05) were noted in the CG. The number of individuals improving performance above the smallest worthwhile change ranged from 65-100% across all performance variables in the RBRT group, whereas<50% in the CG reached that threshold. The between-group analysis indicated that the RBRT group improved performance on all performance tasks more than the CG (ES = -2.23 to 1.10; p <= 0.05). These findings demonstrate that substituting part of a standard soccer training regimen with RBRT can enhance youth soccer players' sprinting, CoD, jumping, and RSA performance. KW - musculoskeletal and neural physiological phenomena KW - human physical conditioning KW - movement KW - muscle strength KW - youth team sports Y1 - 2023 U6 - https://doi.org/10.1080/02640414.2023.2184770 SN - 0264-0414 SN - 1466-447X VL - 40 IS - 24 SP - 2688 EP - 2696 PB - Routledge, Taylor & Francis Group CY - London ER - TY - JOUR A1 - Nendel, Claas A1 - Reckling, Moritz A1 - Debaeke, Philippe A1 - Schulz, Susanne A1 - Berg-Mohnicke, Michael A1 - Constantin, Julie A1 - Fronzek, Stefan A1 - Hoffmann, Munir A1 - Jakšić, Snežana A1 - Kersebaum, Kurt-Christian A1 - Klimek-Kopyra, Agnieszka A1 - Raynal, Hélène A1 - Schoving, Céline A1 - Stella, Tommaso A1 - Battisti, Rafael T1 - Future area expansion outweighs increasing drought risk for soybean in Europe JF - Global change biology N2 - The European Union is highly dependent on soybean imports from overseas to meet its protein demands. Individual Member States have been quick to declare self-sufficiency targets for plant-based proteins, but detailed strategies are still lacking. Rising global temperatures have painted an image of a bright future for soybean production in Europe, but emerging climatic risks such as drought have so far not been included in any of those outlooks. Here, we present simulations of future soybean production and the most prominent risk factors across Europe using an ensemble of climate and soybean growth models. Projections suggest a substantial increase in potential soybean production area and productivity in Central Europe, while southern European production would become increasingly dependent on supplementary irrigation. Average productivity would rise by 8.3% (RCP 4.5) to 8.7% (RCP 8.5) as a result of improved growing conditions (plant physiology benefiting from rising temperature and CO2 levels) and farmers adapting to them by using cultivars with longer phenological cycles. Suitable production area would rise by 31.4% (RCP 4.5) to 37.7% (RCP 8.5) by the mid-century, contributing considerably more than productivity increase to the production potential for closing the protein gap in Europe. While wet conditions at harvest and incidental cold spells are the current key challenges for extending soybean production, the models and climate data analysis anticipate that drought and heat will become the dominant limitations in the future. Breeding for heat-tolerant and water-efficient genotypes is needed to further improve soybean adaptation to changing climatic conditions. KW - genotypes KW - legumes KW - maturity groups KW - protein crops KW - protein transition KW - resilience Y1 - 2022 U6 - https://doi.org/10.1111/gcb.16562 SN - 1354-1013 SN - 1365-2486 VL - 29 IS - 5 SP - 1340 EP - 1358 PB - Wiley-Blackwell CY - Ocford [u.a] ER - TY - GEN A1 - EL Mahmoud, Khaled T1 - Measuring with double legal standards BT - Germany’s intervention in support of Israel before the ICJ T2 - Verfassungsblog : on matters constitutional Y1 - 2024 UR - https://verfassungsblog.de/measuring-with-double-legal-standards-germanys-intervention-in-support-of-israel-before-the-icj/ U6 - https://doi.org/10.59704/1c5ec794a420161f SN - 2366-7044 PB - Max Steinbeis Verfassungsblog gGmbH CY - Berlin ER - TY - JOUR A1 - Blasimann, Angela A1 - Busch, Aglaja A1 - Henle, Philipp A1 - Bruhn, Sven A1 - Vissers, Dirk A1 - Baur, Heiner T1 - Neuromuscular control during stair descent and artificial tibial translation after acute ACL rupture JF - Orthopaedic journal of sports medicine N2 - Background: Anterior cruciate ligament (ACL) rupture has direct effect on passive and active knee stability and, specifically, stretch-reflex excitability. Purpose/Hypothesis: The purpose of this study was to investigate neuromuscular activity in patients with an acute ACL deficit (ACL-D group) compared with a matched control group with an intact ACL (ACL-I group) during stair descent and artificially induced anterior tibial translation. It was hypothesized that neuromuscular control would be impaired in the ACL-D group. Study Design: Cross-sectional study; Level of evidence, 3. Methods: Surface electromyographic (EMG) activity of the vastus medialis (VM), vastus lateralis (VL), biceps femoris (BF), and semitendinosus (ST) muscles was recorded bilaterally in 15 patients with ACL-D (mean, 13.8 days [range, 7-21 days] since injury) and 15 controls with ACL-I during stair descent and artificially induced anterior tibial translation. The movements of stair descent were divided into preactivity, weight acceptance, and push-off phases. Reflex activity during anterior tibial translation was split into preactivity and short, medium, and late latency responses. Walking on a treadmill was used for submaximal EMG normalization. Kruskal-Wallis test and post hoc analyses with Dunn-Bonferroni correction were used to compare normalized root mean square values for each muscle, limb, movement, and reflex phase between the ACL-D and ACL-I groups. Results: During the preactivity phase of stair descent, the hamstrings of the involved leg of the ACL-D group showed 33% to 51% less activity compared with the matched leg and contralateral leg of the ACL-I group (P <.05). During the weight acceptance and push-off phases, the VL revealed a significant reduction (approximately 40%) in the involved leg of the ACL-D group compared with the ACL-I group. At short latency, the BF and ST of the involved leg of the ACL-D group showed a significant increase in EMG activity compared with the uninvolved leg of the ACL-I group, by a factor of 2.2 to 4.6. Conclusion: In the acute phase after an ACL rupture, neuromuscular alterations were found mainly in the hamstrings of both limbs during stair descent and reflex activity. The potential role of prehabilitation needs to be further studied. KW - acute KW - anterior cruciate ligament KW - neuromuscular control KW - rupture KW - stairs KW - tibial translation Y1 - 2022 U6 - https://doi.org/10.1177/23259671221123299 SN - 2325-9671 VL - 10 IS - 10 PB - Sage ER - TY - JOUR A1 - Shikangalah, Rosemary A1 - Mapani, Benjamin A1 - Mapaure, Isaac A1 - Herzschuh, Ulrike T1 - Responsiveness of Dichrostachys cinerea to seasonal variations in temperature and rainfall in central Namibia JF - Flora N2 - Woody plants provide natural archives of climatic variation which can be investigated by applying dendroclimatological methods. Such studies are limited in Southern Africa but have great potential of improving our understanding of past climates and plant functional adaptations in the region. This study therefore investigated the responsiveness of Dichrostachys cinerea to seasonal variations in temperature and rainfall at two sites in central Namibia, Waterberg and Kuzikus. Dichrostachys cinerea is one of the encroacher species thriving well in Namibia. A moving correlation and response function analysis were used to test its responsiveness to seasonal climatic variations over time. Dichrostachys cinerea growth rings showed relationships to late summer warming, lasting up to half of the rainy season. The results also revealed that past temperatures had been fluctuating and their influence on growth rings had been intensifying over the years, but to varying extents between the two sites. Temperature was a more important determinant of ring growth at the drier site (Kuzikus), while rainfall was more important at the wetter site (Waterberg). Growth ring responsiveness to rainfall was not immediate but showed a rather lagged pattern. We conclude that D. cinerea differentially responds to variations in rainfall and temperature across short climatic gradients. This study showed that the species, due to its somewhat wide ecological amplitude, has great potential for dendroclimatological studies in tropical regions. KW - Dendroclimatology KW - Dichrostachys cinerea KW - Growth rings KW - Namibia KW - Seasonal variation Y1 - 2021 U6 - https://doi.org/10.1016/j.flora.2021.151974 SN - 0367-2530 SN - 1618-0585 VL - 286 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Bläsius, Thomas A1 - Friedrich, Tobias A1 - Krejca, Martin S. A1 - Molitor, Louise T1 - The impact of geometry on monochrome regions in the flip Schelling process JF - Computational geometry N2 - Schelling's classical segregation model gives a coherent explanation for the wide-spread phenomenon of residential segregation. We introduce an agent-based saturated open-city variant, the Flip Schelling Process (FSP), in which agents, placed on a graph, have one out of two types and, based on the predominant type in their neighborhood, decide whether to change their types; similar to a new agent arriving as soon as another agent leaves the vertex. We investigate the probability that an edge {u,v} is monochrome, i.e., that both vertices u and v have the same type in the FSP, and we provide a general framework for analyzing the influence of the underlying graph topology on residential segregation. In particular, for two adjacent vertices, we show that a highly decisive common neighborhood, i.e., a common neighborhood where the absolute value of the difference between the number of vertices with different types is high, supports segregation and, moreover, that large common neighborhoods are more decisive. As an application, we study the expected behavior of the FSP on two common random graph models with and without geometry: (1) For random geometric graphs, we show that the existence of an edge {u,v} makes a highly decisive common neighborhood for u and v more likely. Based on this, we prove the existence of a constant c>0 such that the expected fraction of monochrome edges after the FSP is at least 1/2+c. (2) For Erdős–Rényi graphs we show that large common neighborhoods are unlikely and that the expected fraction of monochrome edges after the FSP is at most 1/2+o(1). Our results indicate that the cluster structure of the underlying graph has a significant impact on the obtained segregation strength. KW - Agent-based model KW - Schelling segregation KW - Spin system Y1 - 2022 U6 - https://doi.org/10.1016/j.comgeo.2022.101902 SN - 0925-7721 SN - 1879-081X VL - 108 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Wachs, Sebastian A1 - Wright, Michelle F. A1 - Gámez-Guadix, Manuel T1 - Call for special issue papers: predictors, consequences, and prevention of hate speech and fake news involvement across the lifespan T2 - Cyberpsychology, behavior and social networking Y1 - 2022 U6 - https://doi.org/10.1089/cyber.2022.29243.cfp SN - 2152-2715 SN - 2152-2723 VL - 25 IS - 3 SP - 159 EP - 160 PB - Mary Ann Liebert ER - TY - JOUR A1 - Grum, Marcus A1 - Gronau, Norbert T1 - The impact of knowledge characteristics on process performance BT - experimenting with the conversion perspective on knowledge transfer velocity JF - Business process management journal N2 - Purpose With shorter product cycles and a growing number of knowledge-intensive business processes, time consumption is a highly relevant target factor in measuring the performance of contemporary business processes. This research aims to extend prior research on the effects of knowledge transfer velocity at the individual level by considering the effect of complexity, stickiness, competencies, and further demographic factors on knowledge-intensive business processes at the conversion-specific levels. Design/methodology/approach We empirically assess the impact of situation-dependent knowledge transfer velocities on time consumption in teams and individuals. Further, we issue the demographic effect on this relationship. We study a sample of 178 experiments of project teams and individuals applying ordinary least squares (OLS) for regression analysis-based modeling. Findings The authors find that time consumed at knowledge transfers is negatively associated with the complexity of tasks. Moreover, competence among team members has a complementary effect on this relationship and stickiness retards knowledge transfers. Thus, while demographic factors urgently need to be considered for effective and speedy knowledge transfers, these influencing factors should be addressed on a conversion-specific basis so that some tasks are realized in teams best while others are not. Guidelines and interventions are derived to identify best task realization variants, so that process performance is improved by a new kind of process improvement method. Research limitations/implications This study establishes empirically the importance of conversion-specific influence factors and demographic factors as drivers of high knowledge transfer velocities in teams and among individuals. The contribution connects the field of knowledge management to important streams in the wider business literature: process improvement, management of knowledge resources, design of information systems, etc. Whereas the model is highly bound to the experiment tasks, it has high explanatory power and high generalizability to other contexts. Practical implications Team managers should take care to allow the optimal knowledge transfer situation within the team. This is particularly important when knowledge sharing is central, e.g. in product development and consulting processes. If this is not possible, interventions should be applied to the individual knowledge transfer situation to improve knowledge transfers among team members. Social implications Faster and more effective knowledge transfers improve the performance of both commercial and non-commercial organizations. As nowadays, the individual is faced with time pressure to finalize tasks, the deliberated increase of knowledge transfer velocity is a core capability to realize this goal. Quantitative knowledge transfer models result in more reliable predictions about the duration of knowledge transfers. These allow the target-oriented modification of knowledge transfer situations so that processes speed up, private firms are more competitive and public services are faster to citizens. Originality/value Time consumption is an increasingly relevant factor in contemporary business but so far not been explored in experiments at all. This study extends current knowledge by considering quantitative effects on knowledge velocity and improved knowledge transfers. KW - knowledge transfer KW - time consumption KW - knowledge transfer velocity KW - knowledge KW - experimentation KW - process improvement KW - process simulation KW - process design Y1 - 2024 U6 - https://doi.org/10.1108/BPMJ-10-2023-0853 SN - 1463-7154 VL - 30 IS - 4 SP - 1088 EP - 1110 PB - Emerald CY - Bingley ER - TY - JOUR A1 - Köhne, Lea T1 - Anforderungen an die Verfassungstreue von Hoheitsträgern JF - Neue Zeitschrift für Verwaltungsrecht Y1 - 2024 UR - https://beck-online.beck.de/Bcid/Y-300-Z-NVWZ-B-2024-S-646-N-1 SN - 0721-880X VL - 43 IS - 9 SP - 646 EP - 648 PB - C.H. Beck CY - München ER - TY - JOUR A1 - Weigl, Johannes T1 - Konsolidierung durch Koordination BT - zur Bewältigung positiver Kompetenzkonflikte im Europäischen Zivil-, Straf- und Verwaltungsprozessrecht JF - Zeitschrift für das gesamte Verfahrensrecht N2 - Der Beitrag behandelt die Bewältigung positiver Kompetenzkonflikte im Europäischen Zivil-, Straf- und Verwaltungsprozessrecht. Hierzu werden zunächst einige theoretische Grundlagen der Verfahrenskoordination und der Rechtsvereinheitlichung erörtert. Hierauf aufbauend erfolgt jeweils eine Bestandsaufnahme zur Verfahrenskoordination in den jeweiligen Teildisziplinen, von der ausgehend aktuelle Probleme aufgezeigt und zukünftige Entwicklungsperspektiven ergründet werden. In methodischer Hinsicht werden insbesondere die Potentiale (interdisziplinär-)vergleichender und damit allgemein-prozessualer Forschung unterstrichen. Y1 - 2022 UR - https://www.juris.de/perma?d=jzs-GVRZ-2022-02-003-10 U6 - https://doi.org/10.9785/gvrz-2022-050203 SN - 2625-1868 VL - 5 IS - 2 PB - Verlag Dr. Otto Schmidt CY - Köln ER - TY - GEN A1 - Köhne, Lea T1 - (State) immunity for Palestine? T2 - Verfassungsblog : on matters constitutional Y1 - 2023 UR - https://verfassungsblog.de/state-immunity-for-palestine/ U6 - https://doi.org/10.59704/c6b1bf054163ad38 SN - 2366-7044 PB - Max Steinbeis Verfassungsblog gGmbH CY - Berlin ER - TY - JOUR A1 - Gafus, Tobias A1 - Weigl, Johannes T1 - Referendarexamensklausur – Strafrecht: verhängnisvolle Feier JF - Juristische Schulung N2 - Die anspruchsvolle Klausur behandelt zunächst Körperverletzungs- und Tötungsdelikte, wobei der Schwerpunkt auf schwierigen Zurechnungsproblemen aus dem Allgemeinen Teil liegt. Anschließend werden im Kontext von Vermögens- und Anschlussdelikten komplexe und wenig bekannte Beteiligungsfragen thematisiert, die zu eigenständiger Argumentation herausfordern. Y1 - 2022 UR - https://beck-online.beck.de/Bcid/Y-300-Z-JUS-B-2022-S-336-N-1 SN - 0022-6939 VL - 62 IS - 4 SP - 336 EP - 342 PB - C.H. Beck CY - München ER - TY - GEN A1 - Weigl, Hannes T1 - Opfer der Diplomatie BT - von moderner Sklaverei, ausgehebelter Immunität und der schwierigen Suche nach Gerechtigkeit T2 - Verfassungsblog : on matters constitutional Y1 - 2022 UR - https://verfassungsblog.de/opfer-der-diplomatie/ U6 - https://doi.org/10.17176/20221208-001620-0 SN - 2366-7044 PB - Max Steinbeis Verfassungsblog gGmbH CY - Berlin ER - TY - JOUR A1 - la Grange, Anna T1 - Afrikaner-sondebok? Die lewe van Hans van Rensburg, Ossewabrandwagleier JF - South african journal of cultural history Y1 - 2022 U6 - https://doi.org/10.54272/sach.2022.v36n2a12 VL - 36 IS - 2 SP - 197 EP - 198 PB - South African Society for Cultural History CY - Pretoria ER - TY - JOUR A1 - Ebel, Kenny A1 - Bald, Ilko T1 - Low-energy (5-20 eV) electron-induced single and double strand breaks in well-defined DNA sequences JF - Journal of physical chemistry letters N2 - Ionizing radiation is used in cancer radiation therapy to effectively damage the DNA of tumors. The main damage is due to generation of highly reactive secondary species such as low-energy electrons (LEEs). The accurate quantification of DNA radiation damage of well-defined DNA target sequences in terms of absolute cross sections for LEE-induced DNA strand breaks is possible by the DNA origami technique; however, to date, it is possible only for DNA single strands. In the present work DNA double strand breaks in the DNA sequence 5 '-d(CAC)4/5 ' d(GTG)4 are compared with DNA single strand breaks in the oligonucleotides 5 '-d(CAC)4 and 5 '-d(GTG)4 upon irradiation with LEEs in the energy range from 5 to 20 eV. A maximum of strand break cross section was found around 7 and 10 eV independent of the DNA sequence, indicating that dissociative electron attachment is the underlying mechanism of strand breakage and confirming previous studies using plasmid DNA. Y1 - 2022 U6 - https://doi.org/10.1021/acs.jpclett.2c00684 SN - 1948-7185 VL - 13 IS - 22 SP - 4871 EP - 4876 PB - American Chemical Society CY - Washington, DC ER - TY - CHAP A1 - Schmidt-Wellenburg, Christian ED - Mackert, Jürgen ED - Wolf, Hannah ED - Turner, Bryan S. T1 - Democratization or politicization? The changing face of political-economic expertise in European expert groups, 1966-2017 T2 - The condition of democracy, Volume 1: Neoliberal politics and sociological perspectives Y1 - 2022 SN - 978-1-003-15836-3 U6 - https://doi.org/10.4324/9781003158363-7 SP - 106 EP - 128 PB - Routledge CY - Abingdon ER - TY - JOUR A1 - Wyrwa, Ulrich T1 - Music for the "Axis". German-Italian music relations under Hitler and Mussolini until 1943 JF - Quest-issues in contemporary jewish history Y1 - 2022 U6 - https://doi.org/10.48248/issn.2037-741X/13762 SN - 2037-741X IS - 22 SP - 222 EP - 225 PB - Fondazione Centro Documentazione Ebraica Contemporanea CY - Milano ER - TY - CHAP A1 - Timme, Sinika A1 - Kunz, Jona A1 - Brand, Ralf T1 - Heart rate and respiratory rate correlations with children's affective responses to exercise during physical education T2 - Journal of sport & exercise psychology Y1 - 2022 U6 - https://doi.org/10.1123/jsep.2022-0071 SN - 0895-2779 SN - 1543-2904 VL - 44 IS - S1 SP - S115 EP - S115 PB - Human Kinetics Publishing CY - Champaign ER - TY - GEN A1 - Remé, Johann T1 - Schutzloser Fussball-Ultra Y1 - 2024 UR - https://examensgerecht.de/schutzloser-fussball-ultra/ PB - examio GmbH CY - Siegen ER - TY - GEN A1 - Remé, Johann T1 - Parteienfinanzierung BT - mehr Geld nur begründet Y1 - 2023 UR - https://examensgerecht.de/parteienfinanzierung-mehr-geld-nur-begruendet/ PB - examio GmbH CY - Siegen ER - TY - GEN A1 - Remé, Johann T1 - E-Bikes und Scientology Y1 - 2023 UR - https://examensgerecht.de/e-bikes-und-scientology/ PB - examio GmbH CY - Siegen ER - TY - GEN A1 - Remé, Johann T1 - Wahl des Präsidiums im Bundestag Y1 - 2022 UR - https://examensgerecht.de/wahl-des-prasidiums-im-bundestag/ PB - examio GmbH CY - Siegen ER - TY - GEN A1 - Remé, Johann T1 - Triage und Diskrimminierung Y1 - 2022 UR - https://examensgerecht.de/triage-und-diskriminierung/ PB - examio GmbH CY - Siegen ER - TY - GEN A1 - Remé, Johann T1 - BDS-Kampagne in der Kommune Y1 - 2022 UR - https://examensgerecht.de/bds-kampagne-in-der-kommune/ PB - examio GmbH CY - Siegen ER - TY - JOUR A1 - Tiberius, Victor A1 - Weyland, Michael T1 - Improving curricula for higher entrepreneurship education BT - an international real-time Delphi JF - Education sciences N2 - Existing curricula for entrepreneurship education do not necessarily represent the best way of teaching. How could entrepreneurship curricula be improved? To answer this question, we aim to identify and rank desirable teaching objectives, teaching contents, teaching methods, and assessment methods for higher entrepreneurship education. To this end, we employ an international real-time Delphi study with an expert panel consisting of entrepreneurship education instructors and researchers. The study reveals 17 favorable objectives, 17 items of content, 25 teaching methods, and 15 assessment methods, which are ranked according to their desirability and the group consensus. We contribute to entrepreneurship curriculum research by adding a normative perspective. KW - curriculum design KW - Delphi study KW - entrepreneurship education Y1 - 2024 U6 - https://doi.org/10.3390/educsci14020130 SN - 2227-7102 VL - 14 IS - 2 SP - 1 EP - 17 PB - MDPI CY - Basel ER - TY - THES A1 - Bubeck, Philip T1 - Flood impacts, behavioural responses of individuals, and integrated risk management Y1 - 2024 ER - TY - JOUR A1 - Marienfeldt, Justine A1 - Kühler, Jakob A1 - Kuhlmann, Sabine A1 - Proeller, Isabella T1 - Kommunale Verwaltungsdigitalisierung im föderalen Kontext T1 - Local government digitalization in a federal context BT - ein europäischer Ländervergleich BT - a European country comparison JF - der moderne staat – Zeitschrift für Public Policy, Recht und Management N2 - Dieser Beitrag vergleicht die kommunale Verwaltungsdigitalisierung in Deutschland, Österreich und der Schweiz (DACH-Länder) als Vertreter der kontinentaleuropäisch-föderalen Verwaltungstradition bei zugleich unterschiedlichen Digitalisierungsansätzen und -fortschritten. Basierend auf Interviews mit 22 Expert*innen und Beobachtungen in je einer Kommune pro Land sowie Dokumenten-, Literatur- und Sekundärdatenanalysen untersucht die Studie, wie Verwaltungsdigitalisierung im Mehrebenensystem organisiert ist und welche Rolle dabei das Verwaltungsprofil spielt sowie welche Innovationsschwerpunkte die Kommunen im Hinblick auf die Leistungserbringung und die internen Prozesse setzen. Die Ergebnisse zeigen, dass der hohe Grad lokaler Autonomie den Kommunen ermöglicht, eigene Akzente in der Verwaltungsdigitalisierung zu setzen. Zugleich wirken die stark verflochtenen komplexen Entscheidungsstrukturen und hohen Koordinationsbedarfe in verwaltungsföderalen Systemen, die in Deutschland am stärksten, in Österreich etwas schwächer und in der Schweiz am geringsten ausgeprägt sind, als Digitalisierungshemmnisse. Ferner weisen die Befunde auf eine unitarisierende Wirkung der Verwaltungsdigitalisierung als Reformbereich hin. Insgesamt trägt die Studie zu einem besseren Verständnis dafür bei, welche Problematik die Verwaltungsdigitalisierung für föderal-dezentrale Verwaltungsmodelle mit sich bringt. N2 - This article compares the digitalization of local government in Germany, Austria and Switzerland (DACH countries) as representatives of the continental European federal administrative tradition, but with different approaches to and progress in digitalization. Based on interviews with 22 experts and observations in one municipality per country as well as document, literature and secondary data analyses, the study examines how administrative digitalization is organized in the multi-level system and what role the administrative profile plays in this, as well as what innovation priorities the municipalities set with regard to service provision and internal processes. The results show that the high degree of local autonomy enables the municipalities to set their own innovation priorities. Simultaneously, the highly intertwined complex decision-making structures and need for coordination in federal administrative systems, which are most pronounced in Germany, somewhat weaker in Austria and least pronounced in Switzerland, act as barriers to digitalization. Furthermore, the findings point to a unitarizing effect of administrative digitalization as an area of reform. Overall, the study contributes to a better understanding of the problems that administrative digitalization poses for federal-decentralized administrative systems. KW - digitalization KW - administrative reform KW - local government KW - DACH countries KW - comparative case study KW - Digitalisierung KW - Verwaltungsreform KW - Kommunen KW - DACH-Länder KW - Vergleich Y1 - 2024 UR - https://www.wiso-net.de/document/DMS__98bb1422067fd8d5bd11f47f8f2651fab936d2ce U6 - https://doi.org/10.3224/dms.v17i1.03 SN - 1865-7192 SN - 2196-1395 VL - 17 IS - 1 SP - 35 EP - 59 PB - Verlag Barbara Budrich CY - Leverkusen-Opladen ER - TY - JOUR A1 - Kühler, Jakob A1 - Drathschmidt, Nicolas A1 - Großmann, Daniela T1 - ‘Modern talking’ BT - narratives of agile by German public sector employees JF - Information polity N2 - Despite growing interest, we lack a clear understanding of how the arguably ambiguous phenomenon of agile is perceived in government practice. This study aims to alleviate this puzzle by investigating how managers and employees in German public sector organisations make sense of agile as a spreading management fashion in the form of narratives. This is important because narratives function as innovation carriers that ultimately influence the manifestations of the concept in organisations. Based on a multi-case study of 31 interviews and 24 responses to a qualitative online survey conducted in 2021 and 2022, we provide insights into what public sector managers, employees and consultants understand (and, more importantly, do not understand) as agile and how they weave it into their existing reality of bureaucratic organisations. We uncover three meta-narratives of agile government, which we label ‘renew’, ‘complement’ and ‘integrate’. In particular, the meta-narratives differ in their positioning of how agile interacts with the characteristics of bureaucratic organisations. Importantly, we also show that agile as a management fad serves as a projection surface for what actors want from a modern and digital organisation. Thus, the vocabulary of agile government within the narratives is inherently linked to other diffusing phenomena such as new work or digitalisation. KW - agile government KW - agility KW - narratives KW - public administration KW - public sector organizations KW - fashion KW - digital transformation KW - interpretative research Y1 - 2024 U6 - https://doi.org/10.3233/IP-230059 SN - 1570-1255 SN - 1875-8754 VL - 29 IS - 2 SP - 199 EP - 216 PB - IOS Press CY - Amsterdam ER - TY - JOUR A1 - Czychowski, Christian T1 - Bouquets nicht von Blumen, sondern Sendern BT - zugleich Besprechung von EuGH „AKM“ JF - Gewerblicher Rechtsschutz und Urheberrecht N2 - Art. 1 Abs. 2 Buchst. b der RL 93/83/EWG des Rates vom 27. September 1993 zur Koordinierung bestimmter urheber- und leistungsschutzrechtlicher Vorschriften betreffend Satellitenrundfunk und Kabelweiterverbreitung ist dahin auszulegen, dass ein Satellitenbouquet-Anbieter, der verpflichtet ist, für eine Handlung in Form der öffentlichen Wiedergabe über Satellit, an der er mitwirkt, die Zustimmung der Inhaber der betreffenden Urheberrechte und verwandten Schutzrechte einzuholen, diese Zustimmung – entsprechend der dem betreffenden Sendeunternehmen erteilten Zustimmung – nur in dem Mitgliedstaat einholen muss, in dem die programmtragenden Signale in die zum Satelliten führende Kommunikationskette eingegeben werden. Y1 - 2023 UR - https://beck-online.beck.de/Bcid/Y-300-Z-GRUR-B-2023-S-1008-N-1 SN - 0016-9420 VL - 125 IS - 14 SP - 1008 EP - 1010 PB - C.H. Beck CY - München ER -