@article{HeroldLabottGraessleretal.2022, author = {Herold, Fabian and Labott, Berit K. and Gr{\"a}ssler, Bernhard and Halfpaap, Nicole and Langhans, Corinna and M{\"u}ller, Patrick and Ammar, Achraf and Dordevic, Milos and H{\"o}kelmann, Anita and M{\"u}ller, Notger Germar}, title = {A Link between Handgrip Strength and Executive Functioning: A Cross-Sectional Study in Older Adults with Mild Cognitive Impairment and Healthy Controls}, series = {Healthcare : open access journal}, volume = {10}, journal = {Healthcare : open access journal}, edition = {2}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2227-9032}, doi = {10.3390/healthcare10020230}, pages = {1 -- 14}, year = {2022}, abstract = {Older adults with amnestic mild cognitive impairment (aMCI) who in addition to their memory deficits also suffer from frontal-executive dysfunctions have a higher risk of developing dementia later in their lives than older adults with aMCI without executive deficits and older adults with non-amnestic MCI (naMCI). Handgrip strength (HGS) is also correlated with the risk of cognitive decline in the elderly. Hence, the current study aimed to investigate the associations between HGS and executive functioning in individuals with aMCI, naMCI and healthy controls. Older, right-handed adults with amnestic MCI (aMCI), non-amnestic MCI (naMCI), and healthy controls (HC) conducted a handgrip strength measurement via a handheld dynamometer. Executive functions were assessed with the Trail Making Test (TMT A\&B). Normalized handgrip strength (nHGS, normalized to Body Mass Index (BMI)) was calculated and its associations with executive functions (operationalized through z-scores of TMT B/A ratio) were investigated through partial correlation analyses (i.e., accounting for age, sex, and severity of depressive symptoms). A positive and low-to-moderate correlation between right nHGS (rp (22) = 0.364; p = 0.063) and left nHGS (rp (22) = 0.420; p = 0.037) and executive functioning in older adults with aMCI but not in naMCI or HC was observed. Our results suggest that higher levels of nHGS are linked to better executive functioning in aMCI but not naMCI and HC. This relationship is perhaps driven by alterations in the integrity of the hippocampal-prefrontal network occurring in older adults with aMCI. Further research is needed to provide empirical evidence for this assumption.}, language = {en} } @article{HeroldTheobaldGronwaldetal.2022, author = {Herold, Fabian and Theobald, Paula and Gronwald, Thomas and Rapp, Michael A. and M{\"u}ller, Notger Germar}, title = {Going digital - a commentary on the terminology used at the intersection of physical activity and digital health}, series = {European review of aging and physical activity}, volume = {19}, journal = {European review of aging and physical activity}, publisher = {Springer}, address = {Berlin ; Heidelberg}, issn = {1861-6909}, doi = {10.1186/s11556-022-00296-y}, pages = {7}, year = {2022}, abstract = {In recent years digital technologies have become a major means for providing health-related services and this trend was strongly reinforced by the current Coronavirus disease 2019 (COVID-19) pandemic. As it is well-known that regular physical activity has positive effects on individual physical and mental health and thus is an important prerequisite for healthy aging, digital technologies are also increasingly used to promote unstructured and structured forms of physical activity. However, in the course of this development, several terms (e.g., Digital Health, Electronic Health, Mobile Health, Telehealth, Telemedicine, and Telerehabilitation) have been introduced to refer to the application of digital technologies to provide health-related services such as physical interventions. Unfortunately, the above-mentioned terms are often used in several different ways, but also relatively interchangeably. Given that ambiguous terminology is a major source of difficulty in scientific communication which can impede the progress of theoretical and empirical research, this article aims to make the reader aware of the subtle differences between the relevant terms which are applied at the intersection of physical activity and Digital Health and to provide state-of-art definitions for them.}, language = {en} } @article{Hoepel2022, author = {H{\"o}pel, Thomas}, title = {Revolutionsemigranten in Berlin und Brandenburg (1789-1805)}, series = {Hier geblieben? Brandenburg als Einwanderungsland vom Mittelalter bis heute}, journal = {Hier geblieben? Brandenburg als Einwanderungsland vom Mittelalter bis heute}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-506-4}, doi = {10.25932/publishup-54682}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-546827}, pages = {139 -- 157}, year = {2022}, language = {de} } @article{JafarnezhadgeroNorooziFakhriMirzanagetal.2022, author = {Jafarnezhadgero, Amir Ali and Noroozi, Raha and Fakhri Mirzanag, Ehsan and Granacher, Urs and de Souza Castelo Oliveira, Anderson}, title = {The Impact of COVID-19 and Muscle Fatigue on Cardiorespiratory Fitness and Running Kinetics in Female Recreational Runners}, series = {Frontiers in Physiology}, volume = {13}, journal = {Frontiers in Physiology}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {1664-042X}, doi = {10.3389/fphys.2022.942589}, pages = {1 -- 10}, year = {2022}, abstract = {Background: There is evidence that fully recovered COVID-19 patients usually resume physical exercise, but do not perform at the same intensity level performed prior to infection. The aim of this study was to evaluate the impact of COVID-19 infection and recovery as well as muscle fatigue on cardiorespiratory fitness and running biomechanics in female recreational runners. Methods: Twenty-eight females were divided into a group of hospitalized and recovered COVID-19 patients (COV, n = 14, at least 14 days following recovery) and a group of healthy age-matched controls (CTR, n = 14). Ground reaction forces from stepping on a force plate while barefoot overground running at 3.3 m/s was measured before and after a fatiguing protocol. The fatigue protocol consisted of incrementally increasing running speed until reaching a score of 13 on the 6-20 Borg scale, followed by steady-state running until exhaustion. The effects of group and fatigue were assessed for steady-state running duration, steady-state running speed, ground contact time, vertical instantaneous loading rate and peak propulsion force. Results: COV runners completed only 56\% of the running time achieved by the CTR (p < 0.0001), and at a 26\% slower steady-state running speed (p < 0.0001). There were fatigue-related reductions in loading rate (p = 0.004) without group differences. Increased ground contact time (p = 0.002) and reduced peak propulsion force (p = 0.005) were found for COV when compared to CTR. Conclusion: Our results suggest that female runners who recovered from COVID-19 showed compromised running endurance and altered running kinetics in the form of longer stance periods and weaker propulsion forces. More research is needed in this area using larger sample sizes to confirm our study findings.}, language = {en} } @article{JaraMunozMelnickLietal.2022, author = {Jara Mu{\~n}oz, Julius and Melnick, Daniel and Li, Shaoyang and Socquet, Anne and Cort{\´e}s-Aranda, Joaqu{\´i}n and Brill, Dominik and Strecker, Manfred}, title = {The cryptic seismic potential of the Pichilemu blind fault in Chile revealed by off-fault geomorphology}, series = {Nature Communications}, volume = {13}, journal = {Nature Communications}, publisher = {Springer Nature}, address = {London}, issn = {2041-1723}, doi = {10.1038/s41467-022-30754-1}, pages = {13}, year = {2022}, abstract = {The first step towards assessing hazards in seismically active regions involves mapping capable faults and estimating their recurrence times. While the mapping of active faults is commonly based on distinct geologic and geomorphic features evident at the surface, mapping blind seismogenic faults is complicated by the absence of on-fault diagnostic features. Here we investigated the Pichilemu Fault in coastal Chile, unknown until it generated a Mw 7.0 earthquake in 2010. The lack of evident surface faulting suggests activity along a partly-hidden blind fault. We used off-fault deformed marine terraces to estimate a fault-slip rate of 0.52 ± 0.04 m/ka, which, when integrated with satellite geodesy suggests a 2.12 ± 0.2 ka recurrence time for Mw~7.0 normal-faulting earthquakes. We propose that extension in the Pichilemu region is associated with stress changes during megathrust earthquakes and accommodated by sporadic slip during upper-plate earthquakes, which has implications for assessing the seismic potential of cryptic faults along convergent margins and elsewhere.}, language = {en} } @article{JennekGronostajVock2022, author = {Jennek, Julia and Gronostaj, Anna and Vock, Miriam}, title = {Was und in welchen Situationen lernen Lehramtsstudierende im Praxissemester?}, series = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, journal = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-508-8}, issn = {2626-3556}, doi = {10.25932/publishup-57081}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570816}, pages = {195 -- 214}, year = {2022}, abstract = {Das Praxissemester, in dem die Studierenden mehrere Monate am Schulleben teilhaben, ist ein wichtiger Bestandteil schulpraktischer Ausbildung geworden. Die vielf{\"a}ltigen Ziele schließen den Kompetenzerwerb entsprechend den KMK-Vorgaben sowie die Berufswahl{\"u}berpr{\"u}fung ein. Forschungsbefunde deuten jedoch darauf hin, dass nicht alle erhoff ten Ziele in Schulpraktika auch tats{\"a}chlich erreicht werden. Die konkreten Lernsituationen im Praxissemester standen hingegen bisher wenig im Fokus. Um dies aufzugreifen, interviewten wir f{\"u}r die vorliegende Studie N = 7 Lehramtsstudierende unmittelbar nach Abschluss ihres Praxissemesters zu den von Ihnen wahrgenommenen Lernerfolgen und den Lerngelegenheiten, in denen sie diese erzielten. Die Ergebnisse zeigen, dass die Studierenden glauben, vor allem ihre Unterrichts-Kompetenzen weiterentwickelt und sich als Lehrkraft sowie ihre Lehrer:innenpers{\"o}nlichkeit kennengelernt zu haben. Als zentrale Lerngelegenheit benennen sie insbesondere den Austausch mit den Mentorinnen und Mentoren.}, language = {de} } @article{KalisReeh2022, author = {Kalis, Michael and Reeh, Greta}, title = {Aus der Krise lernen - grund- und menschenrechtliche Erw{\"a}gungen der Corona-Schutzmaßnahmen als Vorbild f{\"u}r einen ambitionierten Klimaschutz}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {27}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1434-2820}, doi = {10.25932/publishup-57153}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-571533}, pages = {78 -- 93}, year = {2022}, language = {de} } @article{Karow2022, author = {Karow, Torsten}, title = {Fach{\"u}bergreifender Unterricht am Beispiel der Umweltrevue „Die Wasserfee vom Baggersee"}, series = {Perspektiven eines fach{\"u}bergreifenden Musikunterrichts (Potsdamer Schriftenreihe zur Musikp{\"a}dagogik ; 9)}, journal = {Perspektiven eines fach{\"u}bergreifenden Musikunterrichts (Potsdamer Schriftenreihe zur Musikp{\"a}dagogik ; 9)}, number = {9}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-535-4}, issn = {2196-5080}, doi = {10.25932/publishup-57068}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570682}, pages = {151 -- 156}, year = {2022}, language = {de} } @article{KayaKopshteyn2022, author = {Kaya, Gizem and Kopshteyn, Georgy}, title = {Die Impfpflicht-Debatte auf dem philosophischen Pr{\"u}fstand}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {27}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1434-2820}, doi = {10.25932/publishup-57154}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-571541}, pages = {94 -- 110}, year = {2022}, language = {de} } @article{KayhanMatthesMarriottHaresignetal.2022, author = {Kayhan, Ezgi and Matthes, Daniel and Marriott Haresign, Ira and B{\´a}nki, Anna and Michel, Christine and Langeloh, Miriam and Wass, Sam and Hoehl, Stefanie}, title = {DEEP: A dual EEG pipeline for developmental hyperscanning studies}, series = {Developmental Cognitive Neuroscience}, volume = {54}, journal = {Developmental Cognitive Neuroscience}, publisher = {Elsevier}, address = {Amsterdam, Niederlande}, issn = {1878-9307}, doi = {10.1016/j.dcn.2022.101104}, pages = {1 -- 11}, year = {2022}, abstract = {Cutting-edge hyperscanning methods led to a paradigm shift in social neuroscience. It allowed researchers to measure dynamic mutual alignment of neural processes between two or more individuals in naturalistic contexts. The ever-growing interest in hyperscanning research calls for the development of transparent and validated data analysis methods to further advance the field. We have developed and tested a dual electroencephalography (EEG) analysis pipeline, namely DEEP. Following the preprocessing of the data, DEEP allows users to calculate Phase Locking Values (PLVs) and cross-frequency PLVs as indices of inter-brain phase alignment of dyads as well as time-frequency responses and EEG power for each participant. The pipeline also includes scripts to control for spurious correlations. Our goal is to contribute to open and reproducible science practices by making DEEP publicly available together with an example mother-infant EEG hyperscanning dataset.}, language = {en} } @article{KhalilKohlerTjaden2022, author = {Khalil, Samir and Kohler, Ulrich and Tjaden, Jasper Dag}, title = {Is There a Rural Penalty in Language Acquisition? Evidence From Germany's Refugee Allocation Policy}, series = {Frontiers in Sociology}, volume = {7}, journal = {Frontiers in Sociology}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {2297-7775}, doi = {10.3389/fsoc.2022.841775}, pages = {1 -- 11}, year = {2022}, abstract = {Emerging evidence has highlighted the important role of local contexts for integration trajectories of asylum seekers and refugees. Germany's policy of randomly allocating asylum seekers across Germany may advantage some and disadvantage others in terms of opportunities for equal participation in society. This study explores the question whether asylum seekers that have been allocated to rural areas experience disadvantages in terms of language acquisition compared to those allocated to urban areas. We derive testable assumptions using a Directed Acyclic Graph (DAG) which are then tested using large-N survey data (IAB-BAMF-SOEP refugee survey). We find that living in a rural area has no negative total effect on language skills. Further the findings suggest that the "null effect" is the result of two processes which offset each other: while asylum seekers in rural areas have slightly lower access for formal, federally organized language courses, they have more regular exposure to German speakers.}, language = {en} } @article{KiemelGurkeParaskevopoulouetal.2022, author = {Kiemel, Katrin and Gurke, Marie and Paraskevopoulou, Sofia and Havenstein, Katja and Weithoff, Guntram and Tiedemann, Ralph}, title = {Variation in heat shock protein 40 kDa relates to divergence in thermotolerance among cryptic rotifer species}, series = {Scientific Reports}, volume = {12}, journal = {Scientific Reports}, publisher = {Springer Nature}, address = {London}, issn = {2045-2322}, doi = {10.1038/s41598-022-27137-3}, pages = {14}, year = {2022}, abstract = {Genetic divergence and the frequency of hybridization are central for defining species delimitations, especially among cryptic species where morphological differences are merely absent. Rotifers are known for their high cryptic diversity and therefore are ideal model organisms to investigate such patterns. Here, we used the recently resolved Brachionus calyciflorus species complex to investigate whether previously observed between species differences in thermotolerance and gene expression are also reflected in their genomic footprint. We identified a Heat Shock Protein gene (HSP 40 kDa) which exhibits cross species pronounced sequence variation. This gene exhibits species-specific fixed sites, alleles, and sites putatively under positive selection. These sites are located in protein binding regions involved in chaperoning and may therefore reflect adaptive diversification. By comparing three genetic markers (ITS, COI, HSP 40 kDa), we revealed hybridization events between the cryptic species. The low frequency of introgressive haplotypes/alleles suggest a tight, but not fully impermeable boundary between the cryptic species.}, language = {en} } @article{KindermannDoblerNiedeggenetal.2022, author = {Kindermann, Liana and Dobler, Magnus and Niedeggen, Daniela and Chimbioputo Fabiano, Ezequiel and Linst{\"a}dter, Anja}, title = {Dataset on woody aboveground biomass, disturbance losses, and wood density from an African savanna ecosystem}, series = {Data in Brief}, volume = {42}, journal = {Data in Brief}, publisher = {Elsevier}, address = {Amsterdam, Niederlande}, issn = {2352-3409}, doi = {10.1016/j.dib.2022.108155}, pages = {1 -- 16}, year = {2022}, abstract = {This dataset comprises tree inventories and damage assessments performed in Namibia's semi-arid Zambezi Region. Data were sampled in savannas and savanna woodlands along steep gradients of elephant population densities to capture the effects of those (and other) disturbances on individual-level and stand-level aboveground woody biomass (AGB). The dataset contains raw data on dendrometric measures and processed data on specific wood density (SWD), woody aboveground biomass, and biomass losses through disturbance impacts. Allometric proxies (height, canopy diameters, and in adult trees also stem circumferences) were recorded for n = 6,179 tree and shrub individuals. Wood samples were taken for each encountered species to measure specific wood density. These measurements have been used to estimate woody aboveground biomass via established allometric models, advanced through our improved methodologies and workflows that accounted for tree and shrub architecture shaped by disturbance impacts. To this end, we performed a detailed damage assessment on each woody individual in the field. In addition to estimations of standing biomass, our new method also delivered data on biomass losses to different disturbance agents (elephants, fire, and others) on the level of plant individuals and stands. The data presented here have been used within a study published with Ecological Indicators (Kindermann et al., 2022) to evaluate the benefits of our improved methodology in comparison to a standard reference method of aboveground biomass estimations. Additionally, it has been employed in a study on carbon storage and sequestration in vegetation and soils (Sandhage-Hofmann et al., 2021). The raw data of dendrometric measurements can be subjected to other available allometric models for biomass estimation. The processed data can be used to analyze disturbance impacts on woody aboveground biomass, or for regional carbon storage estimates. The data on species-specific wood density can be used for application to other dendrometric datasets to (re-) estimate biomass through allometric models requiring wood density. It can further be used for plant functional trait analyses.}, language = {en} } @article{KrauskopfKitschkeMaaretal.2022, author = {Krauskopf, Karsten and Kitschke, Dorothea and Maar, Verena and Knigge, Michel}, title = {Inklusion in außerunterrichtlichen Kontexten erfahren und reflektieren}, series = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, journal = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-508-8}, issn = {2626-3556}, doi = {10.25932/publishup-57073}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570736}, pages = {67 -- 89}, year = {2022}, abstract = {Im Potsdamer Modell der Lehrerbildung stellt das Praktikum in p{\"a}dagogisch-psychologischen Handlungsfeldern (PppH) die zweite der f{\"u}nf vorgesehenen Praxisphasen dar. Die Ziele des PppH sind (1) Sensibilisierung f{\"u}r Heterogenit{\"a}t und Inklusion, (2) Unterst{\"u}tzung bei der Entwicklung einer forschenden Haltung und (3) F{\"o}rderung von (Selbst-)Reflexion. Konkret wird das außerunterrichtliche Praktikum durch w{\"o}chentliche Seminarsitzungen vor- und anschließende Blockveranstaltung nachbereitet. Alle PppH-Veranstaltungen wurden vom WS 15/16 bis WS 17/18 in einer Begleitforschung mit jeweils mehreren Messzeitpunkten eingerahmt. F{\"u}r die vorliegende Arbeit wurden zwei kontinuierlich korrespondierenden Messzeitpunkte ausgew{\"a}hlt und {\"u}ber vier Semesterkohorten aggregiert. In einem quasi-experimentellen Pr{\"a}-Post-Design zeigen die empirischen Ergebnisse insgesamt positive Einstellungen und relative hohe Selbstwirksamkeit sowie einige positive Pr{\"a}-Post-Entwicklungen von kleiner Effektst{\"a}rke.}, language = {de} } @article{KurtenbachKhaderLindholz2022, author = {Kurtenbach, Stephanie and Khader-Lindholz, Aischa}, title = {»Ich hab eine Idee!«}, series = {Spektrum Patholinguistik 15}, journal = {Spektrum Patholinguistik 15}, number = {15}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-542-2}, issn = {1866-9433}, doi = {10.25932/publishup-57234}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572340}, pages = {27 -- 45}, year = {2022}, language = {de} } @article{KwarikundaSchiefeleMuwongeetal.2022, author = {Kwarikunda, Diana and Schiefele, Ulrich and Muwonge, Charles Magoba and Ssenyonga, Joseph}, title = {Profiles of learners based on their cognitive and metacognitive learning strategy use: occurrence and relations with gender, intrinsic motivation, and perceived autonomy support}, series = {Humanities and Social Sciences Communications}, volume = {9}, journal = {Humanities and Social Sciences Communications}, publisher = {Springer Nature}, issn = {2055-1045}, doi = {10.1057/s41599-022-01322-1}, pages = {12}, year = {2022}, abstract = {For life-long learning, an effective learning strategy repertoire is particularly important during acquisition of knowledge in lower secondary school—an educational level characterized with transition into more autonomous learning environments with increased complex academic demands. Using latent profile analysis, we explored the occurrence of different secondary school learner profiles depending on their various combinations of cognitive and metacognitive learning strategy use, as well as their differences in perceived autonomy support, intrinsic motivation, and gender. Data were collected from 576 ninth grade students in Uganda using self-report questionnaires. Four learner profiles were identified: competent strategy user, struggling user, surface-level learner, and deep-level learner profiles. Gender differences were noted in students' use of elaboration and organization strategies to learn Physics, in favor of girls. In terms of profile memberships, significant differences in gender, intrinsic motivation and perceived autonomy support were also noted. Girls were 2.4-2.7 times more likely than boys to be members of the competent strategy user and surface-level learner profiles. Additionally, higher levels of intrinsic motivation predicted an increased likelihood membership into the deep-level learner profile, while higher levels of perceived teacher autonomy predicted an increased likelihood membership into the competent strategy user profile as compared to other profiles. Further, implications of the findings were discussed.}, language = {en} } @article{KoernerBarseghyanAhlgrimmetal.2022, author = {K{\"o}rner, Dorothea and Barseghyan, Anahit and Ahlgrimm, Frederik and Jennek, Julia}, title = {Lernen und Lerngelegenheiten im Praxissemester aus der Retrospektive}, series = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, journal = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-508-8}, issn = {2626-3556}, doi = {10.25932/publishup-57086}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570862}, pages = {257 -- 283}, year = {2022}, abstract = {Das Praxissemester stellt eine zentrale Lerngelegenheit f{\"u}r Studierende dar. Im Rahmen dieser Studie wurden 6 Personen mit einem Zeitabstand von einem bis drei Jahren zu ihrem Praxissemester interviewt. Schwerpunkte der Befragung waren die wahrgenommenen Lerngelegenheiten und Lernzuw{\"a}chse w{\"a}hrend des Praxissemesters und dessen retrospektive Beurteilung. Im Einklang mit anderen Studien nahmen die Befragten ihren eigenen Unterricht als wichtigste Lerngelegenheit wahr, da sie dort ihre Berufswahlentscheidung best{\"a}tigt sahen, sich im Unterrichten ausprobieren konnten und vom Feedback ihrer Sch{\"u}lerinnen und Sch{\"u}ler sowie Ausbildungslehrkr{\"a}fte profitierten. Mit einem zeitlichen Abstand von einem bis drei Jahren nahmen sie das Praxissemester noch immer positiv wahr. Der Teil der Befragten, die sich zum Zeitpunkt der Befragung im Referendariat befanden, beschrieben das Praxissemester als M{\"o}glichkeit, erste Eindr{\"u}cke aus dem Schulalltag zu sammeln und sich auf das Referendariat vorzubereiten.}, language = {de} } @article{KuechollLazaridesWestphal2022, author = {K{\"u}choll, Denise and Lazarides, Rebecca and Westphal, Andrea}, title = {F{\"o}rderung von Beratungskompetenz bei Lehramtsstudierenden im Bachelorstudium}, series = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, journal = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-508-8}, issn = {2626-3556}, doi = {10.25932/publishup-57076}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570765}, pages = {145 -- 168}, year = {2022}, abstract = {Die F{\"a}higkeit zu beraten gilt als ein wichtiger Aspekt professioneller Kompetenz von Lehrkr{\"a}ften. Lehrveranstaltungskonzepte, die theoretisches Beratungswissen vermitteln und gleichzeitig praktische Erfahrungen im Beraten erm{\"o}glichen, sind daher hochrelevant f{\"u}r die Entwicklung berufsspezifischer F{\"a}higkeiten. Angelehnt an ein vierdimensionales Modell der Beratungskompetenz wurde an der Universit{\"a}t Potsdam ein Seminarkonzept f{\"u}r angehende Lehrkr{\"a}fte entwickelt. Es bietet Lerngelegenheiten, um Beratungswissen zu Kommunikations-, Diagnostik-, Probleml{\"o}se- und Bew{\"a}ltigungs-Skills zu erwerben und dieses Wissen in konstruierten Beratungssituationen im Seminar anzuwenden, die klassisch f{\"u}r die berufliche Schulpraxis sind. Dar{\"u}ber hinaus wurden die Lehramtsstudierenden motiviert, spezifische Beratungskompetenzen - konkret das aktive Zuh{\"o}ren - im Rahmen der Schulpraktischen {\"U}bungen anzuwenden. Erste Erkenntnisse der Analyse der durchgef{\"u}hrten Unterrichtsstunden werden dargestellt.}, language = {de} } @article{LiebeDordevicKaufmannetal.2022, author = {Liebe, Thomas and Dordevic, Milos and Kaufmann, J{\"o}rn and Avetisyan, Araks and Skalej, Martin and M{\"u}ller, Notger Germar}, title = {Investigation of the functional pathogenesis of mild cognitive impairment by localisation-based locus coeruleus resting-state fMRI}, series = {Human Brain Mapping}, volume = {43}, journal = {Human Brain Mapping}, edition = {18}, publisher = {Wiley}, address = {New York, NY, USA}, issn = {1097-0193}, doi = {10.1002/hbm.26039}, pages = {5630 -- 5642}, year = {2022}, abstract = {Dementia as one of the most prevalent diseases urges for a better understanding of the central mechanisms responsible for clinical symptoms, and necessitates improvement of actual diagnostic capabilities. The brainstem nucleus locus coeruleus (LC) is a promising target for early diagnosis because of its early structural alterations and its relationship to the functional disturbances in the patients. In this study, we applied our improved method of localisation-based LC resting-state fMRI to investigate the differences in central sensory signal processing when comparing functional connectivity (fc) of a patient group with mild cognitive impairment (MCI, n = 28) and an age-matched healthy control group (n = 29). MCI and control participants could be differentiated in their Mini-Mental-State-Examination (MMSE) scores (p < .001) and LC intensity ratio (p = .010). In the fMRI, LC fc to anterior cingulate cortex (FDR p < .001) and left anterior insula (FDR p = .012) was elevated, and LC fc to right temporoparietal junction (rTPJ, FDR p = .012) and posterior cingulate cortex (PCC, FDR p = .021) was decreased in the patient group. Importantly, LC to rTPJ connectivity was also positively correlated to MMSE scores in MCI patients (p = .017). Furthermore, we found a hyperactivation of the left-insula salience network in the MCI patients. Our results and our proposed disease model shed new light on the functional pathogenesis of MCI by directing to attentional network disturbances, which could aid new therapeutic strategies and provide a marker for diagnosis and prediction of disease progression.}, language = {en} } @article{LindnerMoellerHildebrandtetal.2022, author = {Lindner, Nadja and Moeller, Korbinian and Hildebrandt, Frauke and Hasselhorn, Marcus and Lonnemann, Jan}, title = {Children's use of egocentric reference frames in spatial language is related to their numerical magnitude understanding}, series = {Frontiers in Psychology}, journal = {Frontiers in Psychology}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {1664-1078}, doi = {10.3389/fpsyg.2022.943191}, pages = {1 -- 13}, year = {2022}, abstract = {Numerical magnitude information is assumed to be spatially represented in the form of a mental number line defined with respect to a body-centred, egocentric frame of reference. In this context, spatial language skills such as mastery of verbal descriptions of spatial position (e.g., in front of, behind, to the right/left) have been proposed to be relevant for grasping spatial relations between numerical magnitudes on the mental number line. We examined 4- to 5-year-old's spatial language skills in tasks that allow responses in egocentric and allocentric frames of reference, as well as their relative understanding of numerical magnitude (assessed by a number word comparison task). In addition, we evaluated influences of children's absolute understanding of numerical magnitude assessed by their number word comprehension (montring different numbers using their fingers) and of their knowledge on numerical sequences (determining predecessors and successors as well as identifying missing dice patterns of a series). Results indicated that when considering responses that corresponded to the egocentric perspective, children's spatial language was associated significantly with their relative numerical magnitude understanding, even after controlling for covariates, such as children's SES, mental rotation skills, and also absolute magnitude understanding or knowledge on numerical sequences. This suggests that the use of egocentric reference frames in spatial language may facilitate spatial representation of numbers along a mental number line and thus seem important for preschoolers' relative understanding of numerical magnitude.}, language = {en} } @article{LippBossen2022, author = {Lipp, Alexander and Bossen, Anja}, title = {Musikbezogene Argumentationskompetenz als Beitrag zur Demokratiebildung}, series = {Perspektiven eines fach{\"u}bergreifenden Musikunterrichts (Potsdamer Schriftenreihe zur Musikp{\"a}dagogik ; 9)}, journal = {Perspektiven eines fach{\"u}bergreifenden Musikunterrichts (Potsdamer Schriftenreihe zur Musikp{\"a}dagogik ; 9)}, number = {9}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-535-4}, issn = {2196-5080}, doi = {10.25932/publishup-57051}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570518}, pages = {65 -- 83}, year = {2022}, language = {de} } @article{Maaser2022, author = {Maaser, Lucas}, title = {Transitional Justice and Nonviolent Resistance}, series = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, journal = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, number = {7}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-473-9}, issn = {1869-2443}, doi = {10.25932/publishup-57047}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570470}, pages = {139 -- 165}, year = {2022}, abstract = {At different times and places, civic engagement in nonviolent resistance (NVR) has repeatedly shown to be an effective tool in times of conflict to initiate societal change from below. History teaches us that there have been successes (Mahatma Gandhi in India) and failures (the Tiananmen Square protests in China). Along with the recognition of the duality between transformative potential and stark consequences, the historical development of NVR was accompanied by the emergence of scholarly debate, fractured along disputes around purpose, character and effectivity of nonviolent actions taken by civil society stakeholders engaged in making their voices heard. One of the field's current points of interest is the examination of the long-term effects of NVR movements resulting in societal transformation on the stability and adequacy of a subsequently altered or emerging democracy, suggesting that NVR contributes positively to the sustainable and representative design of an egalitarian governing system. The conclusion of the Nepalese civil war in 2006 should pose as an unambiguous example for the illustration of this phenomenon, but simultaneously raises the question why there was no successful implementation of a transitional process focusing on the needs of the victims.}, language = {en} } @article{MaassKuehneHeinzeetal.2022, author = {Maaß, Ulrike and K{\"u}hne, Franziska and Heinze, Peter Eric and Ay-Bryson, Destina Sevde and Weck, Florian}, title = {The concise measurement of clinical communication skills}, series = {Frontiers in Psychiatry}, volume = {13}, journal = {Frontiers in Psychiatry}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {1664-0640}, doi = {10.3389/fpsyt.2022.977324}, pages = {10}, year = {2022}, abstract = {Objective: There is a lack of brief rating scales for the reliable assessment of psychotherapeutic skills, which do not require intensive rater training and/or a high level of expertise. Thus, the objective is to validate a 14-item version of the Clinical Communication Skills Scale (CCSS-S). Methods: Using a sample of N = 690 video-based ratings of role-plays with simulated patients, we calculated a confirmatory factor analysis and an exploratory structural equation modeling (ESEM), assessed convergent validities, determined inter-rater reliabilities and compared these with those who were either psychology students, advanced psychotherapy trainees, or experts. Results: Correlations with other competence rating scales were high (rs > 0.86-0.89). The intraclass correlations ranged between moderate and good [ICC(2,2) = 0.65-0.80], with student raters yielding the lowest scores. The one-factor model only marginally replicated the data, but the internal consistencies were excellent (α = 0.91-95). The ESEM yielded a two-factor solution (Collaboration and Structuring and Exploration Skills). Conclusion: The CCSS-S is a brief and valid rating scale that reliably assesses basic communication skills, which is particularly useful for psychotherapy training using standardized role-plays. To ensure good inter-rater reliabilities, it is still advisable to employ raters with at least some clinical experience. Future studies should further investigate the one- or two-factor structure of the instrument.}, language = {en} } @article{Mair2022, author = {Mair, Theresa}, title = {Transforming Transitional Justice to Address Colonial Crime}, series = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, journal = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, number = {7}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-473-9}, issn = {1869-2443}, doi = {10.25932/publishup-57016}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570160}, pages = {73 -- 109}, year = {2022}, abstract = {While the concept of transitional justice and its range of measures have gained importance on an international level to come to terms with major crimes of the past, colonial crimes and mass violence committed by Western actors have not been addressed by transitional justice so far. In this chapter, the Herero's and Nama's struggle for justice for the genocide on their ancestors by Germany from 1904 - 1908 and the arising challenges are set in relation to conceptual debates in the field of transitional justice. Building on current debates in the field, suggesting more structural and transformative conceptualizations of transitional justice and an approach 'from below', it is argued that decolonial activism of formerly colonized communities and transitional justice debates can inform each other in a dialogic and fruitful form to formulate suggestions for a process towards post-colonial justice.}, language = {en} } @article{Martin2022, author = {Martin, Angela}, title = {Ausgebeutet, diskriminiert, aber dringend gebraucht}, series = {Hier geblieben? Brandenburg als Einwanderungsland vom Mittelalter bis heute}, journal = {Hier geblieben? Brandenburg als Einwanderungsland vom Mittelalter bis heute}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-506-4}, doi = {10.25932/publishup-54685}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-546850}, pages = {193 -- 208}, year = {2022}, language = {de} } @article{MientusHumeWulffetal.2022, author = {Mientus, Lukas and Hume, Anne and Wulff, Peter and Meiners, Antoinette and Borowski, Andreas}, title = {Modelling STEM teachers' pedagogical content knowledge in the framework of the refined consensus model}, series = {Education Sciences : open access journal}, volume = {12}, journal = {Education Sciences : open access journal}, edition = {6}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2227-7102}, doi = {10.3390/educsci12060385}, pages = {1 -- 25}, year = {2022}, abstract = {Science education researchers have developed a refined understanding of the structure of science teachers' pedagogical content knowledge (PCK), but how to develop applicable and situation-adequate PCK remains largely unclear. A potential problem lies in the diverse conceptualisations of the PCK used in PCK research. This study sought to systematize existing science education research on PCK through the lens of the recently proposed refined consensus model (RCM) of PCK. In this review, the studies' approaches to investigating PCK and selected findings were characterised and synthesised as an overview comparing research before and after the publication of the RCM. We found that the studies largely employed a qualitative case-study methodology that included specific PCK models and tools. However, in recent years, the studies focused increasingly on quantitative aspects. Furthermore, results of the reviewed studies can mostly be integrated into the RCM. We argue that the RCM can function as a meaningful theoretical lens for conceptualizing links between teaching practice and PCK development by proposing pedagogical reasoning as a mechanism and/or explanation for PCK development in the context of teaching practice.}, language = {en} } @article{MiklashevskyFischerLindemann2022, author = {Miklashevsky, Alex and Fischer, Martin H. and Lindemann, Oliver}, title = {Spatial-numerical associations without a motor response? Grip force says 'Yes'}, series = {Acta Psychologica}, volume = {231}, journal = {Acta Psychologica}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-6297}, doi = {10.1016/j.actpsy.2022.103791}, pages = {1 -- 17}, year = {2022}, abstract = {In numerical processing, the functional role of Spatial-Numerical Associations (SNAs, such as the association of smaller numbers with left space and larger numbers with right space, the Mental Number Line hypothesis) is debated. Most studies demonstrate SNAs with lateralized responses, and there is little evidence that SNAs appear when no response is required. We recorded passive holding grip forces in no-go trials during number processing. In Experiment 1, participants performed a surface numerical decision task ("Is it a number or a letter?"). In Experiment 2, we used a deeper semantic task ("Is this number larger or smaller than five?"). Despite instruction to keep their grip force constant, participants' spontaneous grip force changed in both experiments: Smaller numbers led to larger force increase in the left than in the right hand in the numerical decision task (500-700 ms after stimulus onset). In the semantic task, smaller numbers again led to larger force increase in the left hand, and larger numbers increased the right-hand holding force. This effect appeared earlier (180 ms) and lasted longer (until 580 ms after stimulus onset). This is the first demonstration of SNAs with passive holding force. Our result suggests that (1) explicit motor response is not a prerequisite for SNAs to appear, and (2) the timing and strength of SNAs are task-dependent. (216 words).}, language = {en} } @article{Mohr2022, author = {Mohr, Bettina}, title = {Depressive Erkrankungen bei Aphasie}, series = {Spektrum Patholinguistik 15}, journal = {Spektrum Patholinguistik 15}, number = {15}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-542-2}, issn = {1866-9433}, doi = {10.25932/publishup-57233}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572330}, pages = {21 -- 25}, year = {2022}, language = {de} } @article{MtilatilaBronstertVormoor2022, author = {Mtilatila, Lucy Mphatso Ng'ombe and Bronstert, Axel and Vormoor, Klaus Josef}, title = {Temporal evaluation and projections of meteorological droughts in the Greater Lake Malawi Basin, Southeast Africa}, series = {Frontiers in Water}, journal = {Frontiers in Water}, publisher = {Frontiers Media S.A.}, address = {Lausanne, Schweiz}, issn = {2624-9375}, doi = {10.3389/frwa.2022.1041452}, pages = {1 -- 16}, year = {2022}, abstract = {The study examined the potential future changes of drought characteristics in the Greater Lake Malawi Basin in Southeast Africa. This region strongly depends on water resources to generate electricity and food. Future projections (considering both moderate and high emission scenarios) of temperature and precipitation from an ensemble of 16 bias-corrected climate model combinations were blended with a scenario-neutral response surface approach to analyses changes in: (i) the meteorological conditions, (ii) the meteorological water balance, and (iii) selected drought characteristics such as drought intensity, drought months, and drought events, which were derived from the Standardized Precipitation and Evapotranspiration Index. Changes were analyzed for a near-term (2021-2050) and far-term period (2071-2100) with reference to 1976-2005. The effect of bias-correction (i.e., empirical quantile mapping) on the ability of the climate model ensemble to reproduce observed drought characteristics as compared to raw climate projections was also investigated. Results suggest that the bias-correction improves the climate models in terms of reproducing temperature and precipitation statistics but not drought characteristics. Still, despite the differences in the internal structures and uncertainties that exist among the climate models, they all agree on an increase of meteorological droughts in the future in terms of higher drought intensity and longer events. Drought intensity is projected to increase between +25 and +50\% during 2021-2050 and between +131 and +388\% during 2071-2100. This translates into +3 to +5, and +7 to +8 more drought months per year during both periods, respectively. With longer lasting drought events, the number of drought events decreases. Projected droughts based on the high emission scenario are 1.7 times more severe than droughts based on the moderate scenario. That means that droughts in this region will likely become more severe in the coming decades. Despite the inherent high uncertainties of climate projections, the results provide a basis in planning and (water-)managing activities for climate change adaptation measures in Malawi. This is of particular relevance for water management issues referring hydro power generation and food production, both for rain-fed and irrigated agriculture.}, language = {en} } @article{MummHermanussen2022, author = {Mumm, Rebekka and Hermanussen, Michael}, title = {The dilemma of misclassifying weight in short and in historic population}, series = {Human biology and public health}, volume = {2021}, journal = {Human biology and public health}, number = {3, Summer School Supplement}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2021.3.28}, pages = {7}, year = {2022}, abstract = {Background: Clinicians often refer anthropometric measures of a child to so-called "growth standards" and "growth references. Over 140 countries have meanwhile adopted WHO growth standards. Objectives: The present study was conducted to thoroughly examine the idea of growth standards as a common yardstick for all populations. Weight depends on height. We became interested in whether also weight-for-height depends on height. First, we studied the age-group effect on weight-for-height. Thereafter, we tested the applicability of weight-for-height references in short and in historic populations. Sample and Methods: We analyzed body height and body weight and weight-for-height of 3795 healthy boys and 3726 healthy girls aged 2 to 5 years measured in East-Germany between 1986 and 1990. We chose contemporary height and weight charts from Germany, the UK, and the WHO growth chart and compared these with three geographically commensurable growth charts from the end of the 19th century. Results: We analyzed body height and body weight and weight-for-height of 3795 healthy boys and 3726 healthy girls aged 2 to 5 years measured in East-Germany between 1986 and 1990. We chose contemporary height and weight charts from Germany, the UK, and the WHO growth chart and compared these with three geographically commensurable growth charts of the end of the 19th century. Conclusion: Weight-for-height depends on age and sex and apart from the nutritional state, reflects body proportion and body built particularly during infancy and early childhood. Populations with a relatively short average height are prone to high values of weight-for-height for arithmetic reasons independent of the nutritional state.}, language = {en} } @article{MummSchefflerHermanussen2022, author = {Mumm, Rebekka and Scheffler, Christiane and Hermanussen, Michael}, title = {Locally structured correlation (LSC) plots describe inhomogeneity in normally distributed correlated bivariate variables}, series = {Archives of Public Health}, volume = {80}, journal = {Archives of Public Health}, publisher = {Springer Nature BMC}, address = {Bruxelles}, issn = {0778-7367}, doi = {10.1186/s13690-021-00748-4}, pages = {6}, year = {2022}, abstract = {Background The association between bivariate variables may not necessarily be homogeneous throughout the whole range of the variables. We present a new technique to describe inhomogeneity in the association of bivariate variables. Methods We consider the correlation of two normally distributed random variables. The 45° diagonal through the origin of coordinates represents the line on which all points would lie if the two variables completely agreed. If the two variables do not completely agree, the points will scatter on both sides of the diagonal and form a cloud. In case of a high association between the variables, the band width of this cloud will be narrow, in case of a low association, the band width will be wide. The band width directly relates to the magnitude of the correlation coefficient. We then determine the Euclidean distances between the diagonal and each point of the bivariate correlation, and rotate the coordinate system clockwise by 45°. The standard deviation of all Euclidean distances, named "global standard deviation", reflects the band width of all points along the former diagonal. Calculating moving averages of the standard deviation along the former diagonal results in "locally structured standard deviations" and reflect patterns of "locally structured correlations (LSC)". LSC highlight inhomogeneity of bivariate correlations. We exemplify this technique by analyzing the association between body mass index (BMI) and hip circumference (HC) in 6313 healthy East German adults aged 18 to 70 years. Results The correlation between BMI and HC in healthy adults is not homogeneous. LSC is able to identify regions where the predictive power of the bivariate correlation between BMI and HC increases or decreases, and highlights in our example that slim people have a higher association between BMI and HC than obese people. Conclusion Locally structured correlations (LSC) identify regions of higher or lower than average correlation between two normally distributed variables.}, language = {en} } @article{Moeller2022, author = {M{\"o}ller, Klaus-Peter}, title = {In der Ruhmeshalle der deutschen Literatur}, series = {Fontanes Medien}, journal = {Fontanes Medien}, publisher = {de Gruyter}, address = {Berlin}, isbn = {978-3-11-073323-5}, doi = {10.1515/9783110733235-031}, pages = {533 -- 574}, year = {2022}, language = {de} } @article{NadjafiBoesch2022, author = {Nadjafi-B{\"o}sch, Marie}, title = {30 Jahre Ratifizierung der UN-Kinderrechte}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {27}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {1}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1434-2820}, doi = {10.25932/publishup-57137}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-571370}, pages = {16 -- 26}, year = {2022}, language = {de} } @article{Neitzel2022, author = {Neitzel, Isabel}, title = {Zwischen Verst{\"a}ndnis und Anwendung}, series = {Spektrum Patholinguistik 15}, journal = {Spektrum Patholinguistik 15}, number = {15}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-542-2}, issn = {1866-9433}, doi = {10.25932/publishup-57240}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572404}, pages = {119 -- 133}, year = {2022}, language = {de} } @article{NeumannTiberiusBiendarra2022, author = {Neumann, Daniel and Tiberius, Victor and Biendarra, Florin}, title = {Adopting wearables to customize health insurance contributions}, series = {BMC medical informatics and decision making}, volume = {22}, journal = {BMC medical informatics and decision making}, publisher = {Springer Nature}, address = {London}, issn = {1472-6947}, doi = {10.1186/s12911-022-01851-4}, pages = {1 -- 7}, year = {2022}, abstract = {Background Wearables, as small portable computer systems worn on the body, can track user fitness and health data, which can be used to customize health insurance contributions individually. In particular, insured individuals with a healthy lifestyle can receive a reduction of their contributions to be paid. However, this potential is hardly used in practice. Objective This study aims to identify which barrier factors impede the usage of wearables for assessing individual risk scores for health insurances, despite its technological feasibility, and to rank these barriers according to their relevance. Methods To reach these goals, we conduct a ranking-type Delphi study with the following three stages. First, we collected possible barrier factors from a panel of 16 experts and consolidated them to a list of 11 barrier categories. Second, the panel was asked to rank them regarding their relevance. Third, to enhance the panel consensus, the ranking was revealed to the experts, who were then asked to re-rank the barriers. Results The results suggest that regulation is the most important barrier. Other relevant barriers are false or inaccurate measurements and application errors caused by the users. Additionally, insurers could lack the required technological competence to use the wearable data appropriately. Conclusion A wider use of wearables and health apps could be achieved through regulatory modifications, especially regarding privacy issues. Even after assuring stricter regulations, users' privacy concerns could partly remain, if the data exchange between wearables manufacturers, health app providers, and health insurers does not become more transparent.}, language = {en} } @article{Niggemann2022, author = {Niggemann, Ulrich}, title = {»Glaubensfl{\"u}chtlinge« in Brandenburg im 17. und 18. Jahrhundert}, series = {Von der ersten niederl{\"a}ndischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg}, journal = {Von der ersten niederl{\"a}ndischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-506-4}, doi = {10.25932/publishup-54660}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-546602}, pages = {95 -- 108}, year = {2022}, language = {de} } @article{NobariMahmoudzadehKhaliliDencheZamoranoetal.2022, author = {Nobari, Hadi and Mahmoudzadeh Khalili, Sara and Denche Zamorano, Angel Manuel and Bowman, ‪Thomas G. and Granacher, Urs}, title = {Workload is associated with the occurrence of non-contact injuries in professional male soccer players: A pilot study}, series = {Frontiers in Psychology}, journal = {Frontiers in Psychology}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {1664-1078}, doi = {10.3389/fpsyg.2022.925722}, pages = {1 -- 9}, year = {2022}, abstract = {Injuries in professional soccer are a significant concern for teams, and they are caused amongst others by high training load. This cohort study describes the relationship between workload parameters and the occurrence of non-contact injuries, during weeks with high and low workload in professional soccer players throughout the season. Twenty-one professional soccer players aged 28.3 ± 3.9 yrs. who competed in the Iranian Persian Gulf Pro League participated in this 48-week study. The external load was monitored using global positioning system (GPS, GPSPORTS Systems Pty Ltd) and the type of injury was documented daily by the team's medical staff. Odds ratio (OR) and relative risk (RR) were calculated for non-contact injuries for high- and low-load weeks according to acute (AW), chronic (CW), acute to chronic workload ratio (ACWR), and AW variation (Δ-Acute) values. By using Poisson distribution, the interval between previous and new injuries were estimated. Overall, 12 non-contact injuries occurred during high load and 9 during low load weeks. Based on the variables ACWR and Δ-AW, there was a significantly increased risk of sustaining non-contact injuries (p < 0.05) during high-load weeks for ACWR (OR: 4.67), and Δ-AW (OR: 4.07). Finally, the expected time between injuries was significantly shorter in high load weeks for ACWR [1.25 vs. 3.33, rate ratio time (RRT)] and Δ-AW (1.33 vs. 3.45, RRT) respectively, compared to low load weeks. The risk of sustaining injuries was significantly larger during high workload weeks for ACWR, and Δ-AW compared with low workload weeks. The observed high OR in high load weeks indicate that there is a significant relationship between workload and occurrence of non-contact injuries. The predicted time to new injuries is shorter in high load weeks compared to low load weeks. Therefore, the frequency of injuries is higher during high load weeks for ACWR and Δ-AW. ACWR and Δ-AW appear to be good indicators for estimating the injury risk, and the time interval between injuries.}, language = {en} } @article{NovineMattssonGroth2022, author = {Novine, Masiar and Mattsson, Cecilie Cordua and Groth, Detlef}, title = {Network reconstruction based on synthetic data generated by a Monte Carlo approach}, series = {Human biology and public health}, volume = {2021}, journal = {Human biology and public health}, number = {3, Summer School Supplement}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2021.3.26}, pages = {23}, year = {2022}, abstract = {Background: Network models are useful tools for researchers to simplify and understand investigated systems. Yet, the assessment of methods for network construction is often uncertain. Random resampling simulations can aid to assess methods, provided synthetic data exists for reliable network construction. Objectives: We implemented a new Monte Carlo algorithm to create simulated data for network reconstruction, tested the influence of adjusted parameters and used simulations to select a method for network model estimation based on real-world data. We hypothesized, that reconstructs based on Monte Carlo data are scored at least as good compared to a benchmark. Methods: Simulated data was generated in R using the Monte Carlo algorithm of the mcgraph package. Benchmark data was created by the huge package. Networks were reconstructed using six estimator functions and scored by four classification metrics. For compatibility tests of mean score differences, Welch's t-test was used. Network model estimation based on real-world data was done by stepwise selection. Samples: Simulated data was generated based on 640 input graphs of various types and sizes. The real-world dataset consisted of 67 medieval skeletons of females and males from the region of Refshale (Lolland) and Nordby (Jutland) in Denmark. Results: Results after t-tests and determining confidence intervals (CI95\%) show, that evaluation scores for network reconstructs based on the mcgraph package were at least as good compared to the benchmark huge. The results even indicate slightly better scores on average for the mcgraph package. Conclusion: The results confirmed our objective and suggested that Monte Carlo data can keep up with the benchmark in the applied test framework. The algorithm offers the feature to use (weighted) un- and directed graphs and might be useful for assessing methods for network construction.}, language = {en} } @article{OrlandPadubrin2022, author = {Orland, Andreas and Padubrin, Max}, title = {Is there a gender hiring gap in academic economics? Evidence from a network analysis}, series = {Royal Society Open Science}, volume = {9}, journal = {Royal Society Open Science}, edition = {2}, publisher = {Royal Society of London}, address = {London}, issn = {2054-5703}, doi = {10.1098/rsos.210717}, pages = {1 -- 9}, year = {2022}, abstract = {We collect a network dataset of tenured economics faculty in Austria, Germany and Switzerland. We rank the 100 institutions included with a minimum violation ranking. This ranking is positively and significantly correlated with the Times Higher Education ranking of economics institutions. According to the network ranking, individuals on average go down about 23 ranks from their doctoral institution to their employing institution. While the share of females in our dataset is only 15\%, we do not observe a significant gender hiring gap (a difference in rank changes between male and female faculty). We conduct a robustness check with the Handelsblatt and the Times Higher Education ranking. According to these rankings, individuals on average go down only about two ranks. We do not observe a significant gender hiring gap using these two rankings (although the dataset underlying this analysis is small and these estimates are likely to be noisy). Finally, we discuss the limitations of the network ranking in our context.}, language = {en} } @article{PawlakNoetzelDragoetal.2022, author = {Pawlak, Julia and Noetzel, Dominique Christian and Drago, Claudia and Weithoff, Guntram}, title = {Assessing the toxicity of polystyrene beads and silica particles on the microconsumer Brachionus calyciflorus at different timescales}, series = {Frontiers in Environmental Science}, journal = {Frontiers in Environmental Science}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {2296-665X}, doi = {10.3389/fenvs.2022.955425}, pages = {1 -- 11}, year = {2022}, abstract = {Environmental pollution by microplastics has become a severe problem in terrestrial and aquatic ecosystems and, according to actual prognoses, problems will further increase in the future. Therefore, assessing and quantifying the risk for the biota is crucial. Standardized short-term toxicological procedures as well as methods quantifying potential toxic effects over the whole life span of an animal are required. We studied the effect of the microplastic polystyrene on the survival and reproduction of a common freshwater invertebrate, the rotifer Brachionus calyciflorus, at different timescales. We used pristine polystyrene spheres of 1, 3, and 6 µm diameter and fed them to the animals together with food algae in different ratios ranging from 0 to 50\% nonfood particles. As a particle control, we used silica to distinguish between a pure particle effect and a plastic effect. After 24 h, no toxic effect was found, neither with polystyrene nor with silica. After 96 h, a toxic effect was detectable for both particle types. The size of the particles played a negligible role. Studying the long-term effect by using life table experiments, we found a reduced reproduction when the animals were fed with 3 µm spheres together with similar-sized food algae. We conclude that the fitness reduction is mainly driven by the dilution of food by the nonfood particles rather than by a direct toxic effect.}, language = {en} } @article{PietrekKangasKliegletal.2022, author = {Pietrek, Anou F. and Kangas, Maria and Kliegl, Reinhold and Rapp, Michael A. and Heinzel, Stephan and Van der Kaap-Deeder, Jolene and Heissel, Andreas}, title = {Basic psychological need satisfaction and frustration in major depressive disorder}, series = {Frontiers in Psychiatry - Mood Disorders}, journal = {Frontiers in Psychiatry - Mood Disorders}, publisher = {Frontiers Media S.A.}, address = {Lausanne, Schweiz}, issn = {1664-0640}, doi = {10.3389/fpsyt.2022.962501}, pages = {1 -- 10}, year = {2022}, abstract = {Basic psychological needs theory postulates that a social environment that satisfies individuals' three basic psychological needs of autonomy, competence, and relatedness leads to optimal growth and well-being. On the other hand, the frustration of these needs is associated with ill-being and depressive symptoms foremost investigated in non-clinical samples; yet, there is a paucity of research on need frustration in clinical samples. Survey data were compared between adult individuals with major depressive disorder (MDD; n = 115; 48.69\% female; 38.46 years, SD = 10.46) with those of a non-depressed comparison sample (n = 201; 53.23\% female; 30.16 years, SD = 12.81). Need profiles were examined with a linear mixed model (LMM). Individuals with depression reported higher levels of frustration and lower levels of satisfaction in relation to the three basic psychological needs when compared to non-depressed adults. The difference between depressed and non-depressed groups was significantly larger for frustration than satisfaction regarding the needs for relatedness and competence. LMM correlation parameters confirmed the expected positive correlation between the three needs. This is the first study showing substantial differences in need-based experiences between depressed and non-depressed adults. The results confirm basic assumptions of the self-determination theory and have preliminary implications in tailoring therapy for depression.}, language = {en} } @article{PlathCorstenHoffmannetal.2022, author = {Plath, Almut and Corsten, Sabine and Hoffmann, Marie and Leinweber, Juliane and Spelter, Bianca and Karstens, Sven}, title = {Technikbereitschaft f{\"u}r Teletherapie erfassen}, series = {Spektrum Patholinguistik 15}, journal = {Spektrum Patholinguistik 15}, number = {15}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-542-2}, issn = {1866-9433}, doi = {10.25932/publishup-57244}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572441}, pages = {173 -- 180}, year = {2022}, language = {de} } @article{PoltzQuandteKohnetal.2022, author = {Poltz, Nadine and Quandte, Sabine and Kohn, Juliane and Kucian, Karin and Wyschkon, Anne and von Aster, Michael and Esser, G{\"u}nter}, title = {Does It Count? Pre-School Children's Spontaneous Focusing on Numerosity and Their Development of Arithmetical Skills at School}, series = {Brain Sciences}, volume = {12}, journal = {Brain Sciences}, edition = {3}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2076-3425}, doi = {10.3390/brainsci12030313}, pages = {1 -- 18}, year = {2022}, abstract = {Background: Children's spontaneous focusing on numerosity (SFON) is related to numerical skills. This study aimed to examine (1) the developmental trajectory of SFON and (2) the interrelations between SFON and early numerical skills at pre-school as well as their influence on arithmetical skills at school. Method: Overall, 1868 German pre-school children were repeatedly assessed until second grade. Nonverbal intelligence, visual attention, visuospatial working memory, SFON and numerical skills were assessed at age five (M = 63 months, Time 1) and age six (M = 72 months, Time 2), and arithmetic was assessed at second grade (M = 95 months, Time 3). Results: SFON increased significantly during pre-school. Path analyses revealed interrelations between SFON and several numerical skills, except number knowledge. Magnitude estimation and basic calculation skills (Time 1 and Time 2), and to a small degree number knowledge (Time 2), contributed directly to arithmetic in second grade. The connection between SFON and arithmetic was fully mediated by magnitude estimation and calculation skills at pre-school. Conclusion: Our results indicate that SFON first and foremost influences deeper understanding of numerical concepts at pre-school and—in contrast to previous findings -affects only indirectly children's arithmetical development at school.}, language = {en} } @article{PrasseIversenLienhardetal.2022, author = {Prasse, Paul and Iversen, Pascal and Lienhard, Matthias and Thedinga, Kristina and Herwig, Ralf and Scheffer, Tobias}, title = {Pre-Training on In Vitro and Fine-Tuning on Patient-Derived Data Improves Deep Neural Networks for Anti-Cancer Drug-Sensitivity Prediction}, series = {MDPI}, volume = {14}, journal = {MDPI}, edition = {16}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2072-6694}, doi = {10.3390/cancers14163950}, pages = {1 -- 14}, year = {2022}, abstract = {Large-scale databases that report the inhibitory capacities of many combinations of candidate drug compounds and cultivated cancer cell lines have driven the development of preclinical drug-sensitivity models based on machine learning. However, cultivated cell lines have devolved from human cancer cells over years or even decades under selective pressure in culture conditions. Moreover, models that have been trained on in vitro data cannot account for interactions with other types of cells. Drug-response data that are based on patient-derived cell cultures, xenografts, and organoids, on the other hand, are not available in the quantities that are needed to train high-capacity machine-learning models. We found that pre-training deep neural network models of drug sensitivity on in vitro drug-sensitivity databases before fine-tuning the model parameters on patient-derived data improves the models' accuracy and improves the biological plausibility of the features, compared to training only on patient-derived data. From our experiments, we can conclude that pre-trained models outperform models that have been trained on the target domains in the vast majority of cases.}, language = {en} } @article{PueschelKlauderHenkelOberlaender2022, author = {P{\"u}schel, Gerhard and Klauder, Julia and Henkel-Oberl{\"a}nder, Janin}, title = {Macrophages, low-grade inflammation, insulin resistance and hyperinsulinemia}, series = {Journal of Clinical Medicine : open access journal}, volume = {11}, journal = {Journal of Clinical Medicine : open access journal}, number = {15}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2077-0383}, doi = {10.3390/jcm11154358}, pages = {1 -- 30}, year = {2022}, abstract = {Metabolic derangement with poor glycemic control accompanying overweight and obesity is associated with chronic low-grade inflammation and hyperinsulinemia. Macrophages, which present a very heterogeneous population of cells, play a key role in the maintenance of normal tissue homeostasis, but functional alterations in the resident macrophage pool as well as newly recruited monocyte-derived macrophages are important drivers in the development of low-grade inflammation. While metabolic dysfunction, insulin resistance and tissue damage may trigger or advance pro-inflammatory responses in macrophages, the inflammation itself contributes to the development of insulin resistance and the resulting hyperinsulinemia. Macrophages express insulin receptors whose downstream signaling networks share a number of knots with the signaling pathways of pattern recognition and cytokine receptors, which shape macrophage polarity. The shared knots allow insulin to enhance or attenuate both pro-inflammatory and anti-inflammatory macrophage responses. This supposedly physiological function may be impaired by hyperinsulinemia or insulin resistance in macrophages. This review discusses the mutual ambiguous relationship of low-grade inflammation, insulin resistance, hyperinsulinemia and the insulin-dependent modulation of macrophage activity with a focus on adipose tissue and liver.}, language = {en} } @article{RamirezCampilloMoranOliveretal.2022, author = {Ramirez-Campillo, Rodrigo and Moran, Jason and Oliver, Jonathan L. and Pedley, Jason S. and Lloyd, Rhodri S. and Granacher, Urs}, title = {Programming Plyometric-Jump Training in Soccer: A Review}, series = {Sports}, volume = {10}, journal = {Sports}, edition = {6}, publisher = {MDPI}, address = {Basel, Schweiz}, issn = {2075-4663}, doi = {10.3390/sports10060094}, pages = {1 -- 20}, year = {2022}, abstract = {The aim of this review was to describe and summarize the scientific literature on programming parameters related to jump or plyometric training in male and female soccer players of different ages and fitness levels. A literature search was conducted in the electronic databases PubMed, Web of Science and Scopus using keywords related to the main topic of this study (e.g., "ballistic" and "plyometric"). According to the PICOS framework, the population for the review was restricted to soccer players, involved in jump or plyometric training. Among 7556 identified studies, 90 were eligible for inclusion. Only 12 studies were found for females. Most studies (n = 52) were conducted with youth male players. Moreover, only 35 studies determined the effectiveness of a given jump training programming factor. Based on the limited available research, it seems that a dose of 7 weeks (1-2 sessions per week), with ~80 jumps (specific of combined types) per session, using near-maximal or maximal intensity, with adequate recovery between repetitions (<15 s), sets (≥30 s) and sessions (≥24-48 h), using progressive overload and taper strategies, using appropriate surfaces (e.g., grass), and applied in a well-rested state, when combined with other training methods, would increase the outcome of effective and safe plyometric-jump training interventions aimed at improving soccer players physical fitness. In conclusion, jump training is an effective and easy-to-administer training approach for youth, adult, male and female soccer players. However, optimal programming for plyometric-jump training in soccer is yet to be determined in future research.}, language = {en} } @article{RamirezCampilloPerezCastillaThapaetal.2022, author = {Ramirez-Campillo, Rodrigo and P{\´e}rez-Castilla, Alejandro and Thapa, Rohit Kumar and Afonso, Jos{\´e} and Clemente, Filipe Manuel Batista and Colado, Juan C. and Eduardo, Sa{\´e}z de Villarreal and Chaabene, Helmi}, title = {Effects of Plyometric Jump Training on Measures of Physical Fitness and Sport-Specific Performance of Water Sports Athletes}, series = {Sports Medicine - Open}, volume = {8}, journal = {Sports Medicine - Open}, publisher = {Springer}, address = {Berlin}, issn = {2198-9761}, doi = {10.1186/s40798-022-00502-2}, pages = {1 -- 27}, year = {2022}, abstract = {Background A growing body of literature is available regarding the effects of plyometric jump training (PJT) on measures of physical fitness (PF) and sport-specific performance (SSP) in-water sports athletes (WSA, i.e. those competing in sports that are practiced on [e.g. rowing] or in [e.g. swimming; water polo] water). Indeed, incoherent findings have been observed across individual studies making it difficult to provide the scientific community and coaches with consistent evidence. As such, a comprehensive systematic literature search should be conducted to clarify the existent evidence, identify the major gaps in the literature, and offer recommendations for future studies. Aim To examine the effects of PJT compared with active/specific-active controls on the PF (one-repetition maximum back squat strength, squat jump height, countermovement jump height, horizontal jump distance, body mass, fat mass, thigh girth) and SSP (in-water vertical jump, in-water agility, time trial) outcomes in WSA, through a systematic review with meta-analysis of randomized and non-randomized controlled studies. Methods The electronic databases PubMed, Scopus, and Web of Science were searched up to January 2022. According to the PICOS approach, the eligibility criteria were: (population) healthy WSA; (intervention) PJT interventions involving unilateral and/or bilateral jumps, and a minimal duration of ≥ 3 weeks; (comparator) active (i.e. standard sports training) or specific-active (i.e. alternative training intervention) control group(s); (outcome) at least one measure of PF (e.g. jump height) and/or SSP (e.g. time trial) before and after training; and (study design) multi-groups randomized and non-randomized controlled trials. The Physiotherapy Evidence Database (PEDro) scale was used to assess the methodological quality of the included studies. The DerSimonian and Laird random-effects model was used to compute the meta-analyses, reporting effect sizes (ES, i.e. Hedges' g) with 95\% confidence intervals (95\% CIs). Statistical significance was set at p ≤ 0.05. Certainty or confidence in the body of evidence for each outcome was assessed using Grading of Recommendations Assessment, Development, and Evaluation (GRADE), considering its five dimensions: risk of bias in studies, indirectness, inconsistency, imprecision, and risk of publication bias. Results A total of 11,028 studies were identified with 26 considered eligible for inclusion. The median PEDro score across the included studies was 5.5 (moderate-to-high methodological quality). The included studies involved a total of 618 WSA of both sexes (330 participants in the intervention groups [31 groups] and 288 participants in the control groups [26 groups]), aged between 10 and 26 years, and from different sports disciplines such as swimming, triathlon, rowing, artistic swimming, and water polo. The duration of the training programmes in the intervention and control groups ranged from 4 to 36 weeks. The results of the meta-analysis indicated no effects of PJT compared to control conditions (including specific-active controls) for in-water vertical jump or agility (ES =  - 0.15 to 0.03; p = 0.477 to 0.899), or for body mass, fat mass, and thigh girth (ES = 0.06 to 0.15; p = 0.452 to 0.841). In terms of measures of PF, moderate-to-large effects were noted in favour of the PJT groups compared to the control groups (including specific-active control groups) for one-repetition maximum back squat strength, horizontal jump distance, squat jump height, and countermovement jump height (ES = 0.67 to 1.47; p = 0.041 to < 0.001), in addition to a small effect noted in favour of the PJT for SSP time-trial speed (ES = 0.42; p = 0.005). Certainty of evidence across the included studies varied from very low-to-moderate. Conclusions PJT is more effective to improve measures of PF and SSP in WSA compared to control conditions involving traditional sport-specific training as well as alternative training interventions (e.g. resistance training). It is worth noting that the present findings are derived from 26 studies of moderate-to-high methodological quality, low-to-moderate impact of heterogeneity, and very low-to-moderate certainty of evidence based on GRADE. Trial registration The protocol for this systematic review with meta-analysis was published in the Open Science platform (OSF) on January 23, 2022, under the registration doi https://doi.org/10.17605/OSF.IO/NWHS3 (internet archive link: https://archive.org/details/osf-registrations-nwhs3-v1).}, language = {en} } @article{ReegStriglJeltsch2022, author = {Reeg, Jette and Strigl, Lea and Jeltsch, Florian}, title = {Agricultural buffer zone thresholds to safeguard functional bee diversity}, series = {Ecology and Evolution}, volume = {12}, journal = {Ecology and Evolution}, edition = {3}, publisher = {Wiley Online Library}, address = {Hoboken, New Jersey, USA}, issn = {2045-7758}, doi = {10.1002/ece3.8748}, pages = {1 -- 17}, year = {2022}, abstract = {Wild bee species are important pollinators in agricultural landscapes. However, population decline was reported over the last decades and is still ongoing. While agricultural intensification is a major driver of the rapid loss of pollinating species, transition zones between arable fields and forest or grassland patches, i.e., agricultural buffer zones, are frequently mentioned as suitable mitigation measures to support wild bee populations and other pollinator species. Despite the reported general positive effect, it remains unclear which amount of buffer zones is needed to ensure a sustainable and permanent impact for enhancing bee diversity and abundance. To address this question at a pollinator community level, we implemented a process-based, spatially explicit simulation model of functional bee diversity dynamics in an agricultural landscape. More specifically, we introduced a variable amount of agricultural buffer zones (ABZs) at the transition of arable to grassland, or arable to forest patches to analyze the impact on bee functional diversity and functional richness. We focused our study on solitary bees in a typical agricultural area in the Northeast of Germany. Our results showed positive effects with at least 25\% of virtually implemented agricultural buffer zones. However, higher amounts of ABZs of at least 75\% should be considered to ensure a sufficient increase in Shannon diversity and decrease in quasi-extinction risks. These high amounts of ABZs represent effective conservation measures to safeguard the stability of pollination services provided by solitary bee species. As the model structure can be easily adapted to other mobile species in agricultural landscapes, our community approach offers the chance to compare the effectiveness of conservation measures also for other pollinator communities in future.}, language = {en} } @article{RoeslerGasparatosHermanussenetal.2022, author = {R{\"o}sler, Antonia and Gasparatos, Nikolaos and Hermanussen, Michael and Scheffler, Christiane}, title = {Practicability and user-friendliness of height measurements by proof of concept APP using Augmented Reality, in 22 healthy children}, series = {Human biology and public health}, volume = {2022}, journal = {Human biology and public health}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2022.2.48}, pages = {9}, year = {2022}, abstract = {Background: Child growth is a dynamic process. When measured at short intervals, children's growth shows characteristic patterns that can be of great importance for clinical purposes. Objective: To study whether measuring height on a daily basis using an APP is practicable and user-friendly. Methods: Recruitment took place via Snowball Sampling. Thirteen out of 14 contacted families signed up for a study period of 12 weeks with altogether 22 healthy children aged 3 to 13 years (response rate 93\%). The study started with a visit to the family home for the setup of the measurement site, conventional height measuring and initial training of the new measurement process. Follow-up appointments were made at four, eight and 12 weeks. The children's height was measured at daily intervals at their family homes over a period of three months. Results: The parents altogether recorded 1704 height measurements and meticulously documented practicability and problems when using the device. A 93\% response rate in recruitment was achieved by maintaining a high motivation within the families. Contact with the principal investigator was permanently available, including open communication, personal training and attendance during the appointments at the family homes. Conclusion: Measuring height by photographic display is interesting for children and parents and can be used for height measurements at home. A positive response rate of 13 out of 14 families with altogether 22 children highlights feasible recruitment and the high convenience and user-friendliness of daily APP-supported height measurements. Daily APP measurements appear to be a promising new tool for longitudinal growth studies.}, language = {en} } @article{Roethlisberger2022, author = {R{\"o}thlisberger, Livia}, title = {Transformative Justice in South Sudan}, series = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, journal = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, number = {7}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-473-9}, issn = {1869-2443}, doi = {10.25932/publishup-57048}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570480}, pages = {167 -- 191}, year = {2022}, abstract = {This chapter takes the ongoing conflict in South Sudan as a starting point for assessing the concept of transitional justice as such and its implementation in the country in particular. Following a brief description of the conflict and the peace processes, the author sheds light on the shortcomings of the established concept of transitional justice in the situation at hand. Then, the author outlines the alternate concept of transformational justice und takes a closer look at its implications on the situation in South Sudan. The author highlights existing initiatives of transformative justice and is very much in favour of their victim-centered approach.}, language = {en} }