bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of artificial gap creation on the stand structure of an abandoned evergreen coppice
Authors: Yamashita Kazuhiro , Ito Satoshi , Hirata Ryoko 
Published: April 2022

AbstractWe examined the effects of artificial gap creation on the diversification of simplified stand structures in an abandoned coppice. A study plot was placed in a 49-year-old evergreen coppice, and two canopy gaps of ca. 100 m2 were artificially created by logging in December 1992. In 2015–2016 (22–23 years after gap creation), stand structure was resurveyed and compared between a gap-treated plot (PT) and control plot (PC). PT was separated into gap (G), gap edge (GE), and forest interior (FI) parts, and their structures were compared. G and GE, where recruitment of new stems/individuals was expected, had no increase in small stems in 2015 and 2016, showing a mono-modal height distribution pattern in PT similar to PC. Species number also showed no difference between PT and PC, demonstrating a large proportion of species common to PT and PC. No species specific to G and GE was found. In PT, resprouted stems recovered their individual heights during the study period, resulting in a re-simplified local structure and canopy closure. From these results, we concluded that artificial gap creation in the studied stand was insufficient to diversify the stand structure at a mid-term (20 years) scale, and that repeated cutting and/or control of the resprouted stem density is required for diversification of abandoned coppices.
Exploration potenzieller Barrieren für die Akzeptanz eines interdisziplinären sektorenübergreifenden Versorgungsnetzwerkes für Patient*innen mit Morbus Parkinson
Authors: Lang C. , Timpel P. , Müller G. , Knapp A. , Falkenburger B. , Wolz M. , Themann P. , Schmitt J. 
Published: April 2022

Zusammenfassung
Hintergrund
Mit dem ParkinsonNetzwerk Ostsachsen (PANOS) soll ein intersektorales, pfadbasiertes und plattformunterstütztes Versorgungskonzept etabliert werden, um trotz steigender Behandlungszahlen eine flächendeckende Parkinson-Versorgung mit adäquaten Therapien zu unterstützen.

Fragestellung
Welche Barrieren könnten die Akzeptanz und eine erfolgreiche Verstetigung des PANOS-Behandlungspfades gefährden?

Methode
Implementierungsbarrieren wurden über eine selektive Literaturrecherche identifiziert und in einer Onlinebefragung von 36 projektassoziierten Neurolog*innen und Hausärzt*innen priorisiert. Die Auswertung der Ergebnisse erfolgte anonymisiert und deskriptiv.

Ergebnisse
Dreizehn mögliche Implementierungsbarrieren wurden identifiziert. Es nahmen 11 Neurolog*innen und 7 Hausärzt*innen an der Onlineumfrage teil. Die befragten Neurolog*innen sahen in Doppeldokumentationen sowie in unzureichender Kommunikation und Kooperation zwischen den Leistungserbringenden die größten Hindernisse für eine Akzeptanz von PANOS. Hausärzt*innen beurteilten u. a. die restriktiven Verordnungs- und Budgetgrenzen und den möglicherweise zu hohen Zeitaufwand für Netzwerkprozesse als hinderlich.

Diskussion
Doppeldokumentationen von Patienten- und Behandlungsdaten sind zeitintensiv und fehleranfällig. Die Akzeptanz kann durch adäquate finanzielle Kompensation der Leistungserbringenden erhöht werden. Das hausärztliche Verordnungsverhalten könnte durch die Verwendung interventionsbezogener Abrechnungsziffern positiv beeinflusst werden. Die Ergebnisse zeigen u. a. einen Bedarf an integrativen technischen Systemlösungen und sektorenübergreifenden Dokumentationsstrukturen, um den Mehraufwand für Leistungserbringende zu reduzieren.

Schlussfolgerung
Eine Vorabanalyse der Einflussfaktoren von PANOS sowie die Sensibilisierung aller mitwirkenden Akteure für potenzielle Barrieren sind entscheidend für die Akzeptanz des Versorgungsnetzwerkes. Gezielte Maßnahmen zur Reduzierung und Vermeidung identifizierter Barrieren können die anwenderseitige Akzeptanz erhöhen und die Behandlungsergebnisse optimieren.
Social Identities in the Policy Process of Authoritarian Systems
Authors: Hornung Johanna , Schröder Ilana , Bandelow Nils C. 
Published: April 2022

AbstractThe integration of the social–psychological social identity approach to policy process research has recently generated new insights on policy-making. Empirical applications for established democracies and multilevel settings such as the European Union have identified five general types of social identities that are relevant for the preferences and behavior of policy actors and their stability and change over time. Social identities are based on joint memberships in social groups, such as organizations, demographic/biographical identities, sectors, locations, and informal opportunities for exchange (which may result in programmatic groups and identities). Some of these social groups, above all pluralistic interest associations and political parties, are directly related to the settings of embedded democracies. This article sheds light on the traveling capacity of the Social Identities in the Policy Process (SIPP) perspective by applying it to the Russian political system. An analysis of policy actors’ social identities in two federal ministries shows that in autocracies, interest intermediation, legitimacy, and influence on policy processes run through professional and informal groups when competing organizations and democratic institutions are absent. The results indicate that the SIPP perspective is adaptable to policy processes in different contexts but that the importance of identity types varies.
Welche individuellen und institutionellen Faktoren begünstigen die Kooperation von Grundschullehrkräften?
Authors: Kalinowski Eva , Jurczok Anne , Westphal Andrea , Vock Miriam 
Published: April 2022

ZusammenfassungDer Kooperation von Lehrkräften wird für die Bewältigung der komplexen Anforderungen des Schulalltags großes Potenzial zugeschrieben. Dennoch ist Kooperation in vielen Lehrkräftekollegien nicht selbstverständlich. Auf Basis einer Befragung vonN = 489 Grundschullehrkräften untersucht dieser Beitrag in einem querschnittlichen Design die kollegiale Kooperation in Schulen in Deutschland. Mit einer Regression wurde unter Berücksichtigung der Mehrebenenstruktur der Daten geprüft, in welchem Ausmaß personale, kompetenzbezogene und institutionelle Merkmale die Umsetzung verschiedener Kooperationsformen wahrscheinlicher machen. Die Ergebnisse zeigen, dass die Kooperationsform „Austausch“ in der Arbeit der Lehrkräfte ausgeprägt wahrgenommen wurde, die Kooperationsform „Kokonstruktion“ weniger. Zudem zeigen sich Gemeinsamkeiten, aber auch Unterschiede in den begünstigenden Faktoren. Während sich für beide Kooperationsformen die Wahrnehmung kollektiver Selbstwirksamkeit und das Zusammenspiel zwischen organisatorischen und räumlichen Rahmenbedingungen als prädiktiv erwiesen, spielte der Enthusiasmus lediglich für den Austausch und die Unterrichtserfahrung nur für die Kokonstruktion eine Rolle.
Civic Literacy – zur Theorie und Messbarkeit eines Kompetenzmodells für die schulische politische Bildung
Authors: Alscher Pascal , Ludewig Ulrich , McElvany Nele 
Published: April 2022

ZusammenfassungDas Funktionieren einer Demokratie beruht nicht allein auf Institutionen und Gesetzen, sondern auch auf dem Engagement der Bürgerinnen und Bürger und der diesem Engagement zugrundeliegenden Civic Literacy. Die theoretische Kompetenzforschung in der schulischen politischen Bildung unterscheidet zwischen politischem Wissen sowie Handlungsdispositionen in den Bereichen Motivation, Einstellung und Volition. Das Zusammenwirken dieser Bereiche stellt eine Herausforderung für die empirische Kompetenzforschung dar. Nur durch das gemeinsame Messen und Interpretieren sowie das separate Auswerten dieser verschiedenen Bereiche wird eine differenzierte Betrachtung von Civic Literacy möglich. Vor diesem Hintergrund wird aufbauend auf Arbeiten aus der Politikdidaktik, Erziehungswissenschaft und Psychologie im folgenden Beitrag ein theoriebasiertes Kompetenzmodell, welches im Kern einen politischen Wissenstest und darüber hinaus Handlungsdispositionen in den Bereichen Motivation, Einstellung und Volition enthält, vorgestellt. Das Kompetenzmodell soll eine theoriebasierte, systematische Beforschung und Evaluierung von Civic Literacy bei Schülerinnen und Schülern für Forschung und Praxis ermöglichen.
No Weekday Effect in Bariatric Surgery—a Retrospective Cohort Study
Authors: Skogar Martin L. , Stenberg Erik , Sundbom Magnus 
Published: April 2022

Abstract

Purpose
Major abdominal surgery carried out in the later part of the week has been associated with increased complication rates. The aim of this study was to explore whether the weekday of surgery affects the 30-day complication risks after primary Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG).

Material and Methods
Prospectively collected data, extracted from the Scandinavian Obesity Surgery Registry (SOReg), of all patients who underwent primary laparoscopic RYGB or SG between 2010 and 2017 were included in this retrospective cohort study. Multivariate logistic regression adjusted for differences in case-mix and operating center by weekday of surgery.

Results
In total, 49,349 patients were included in this study. The overall 30-day complication rate was 7.2% (n = 3574), whereof 2.9% (n = 1428) had a severe complication, i.e., requiring intervention in general anesthesia or more. The 30-day mortality rate and readmission rate were 0.02% (n = 12) and 7.6% (n = 3726), respectively. The highest overall complication rate was seen in patients operated on Wednesdays and Thursdays (7.7%), while severe complications were most common on Wednesdays (3.3%). However, a large variation in severe complications was seen between centers, from 0.4 to 8.0%. After adjustment for case-mix and operating center, there was no significant increased risk of overall complications, severe complications, or readmission rates by weekday of surgery, except for a lower readmission rate in patients operated on Tuesdays.

Conclusion
The result of the present study supports the notion that bariatric surgery can be performed safely on all weekdays.

Graphical Abstract
Impact of pandemic lockdown on learning behaviour and sleep quality in German students
Authors: Staller Naomi , Kalbacher Lisa , Randler Christoph 
Published: April 2022

Abstract
Background
This study addresses the effects of the coronavirus disease 19 (COVID-19) restriction measures on sleep and bedtime habits of N = 637 German university students.

Methods
The questionnaire was distributed online during two different time periods in 2020 (February 27–March 21) and in 2021 (February 27–March 27). The first data collection phase was immediately before the first strict lockdown to contain the COVID-19 pandemic in Germany, and the second data collection phase was during the second lockdown. The survey was composed of validated questionnaires and additional questions regarding the changes in sleep/bedtimes and the status of lectures during the lockdown phase.

Results
The average Pediatric Daytime Sleepiness Scale (PDSS) score in the sample decreased during the lockdown phase, corresponding to the fact that students were less burdened with daytime sleepiness. Moreover, the sample had earlier rise and earlier bedtimes on free days during the lockdown period. Furthermore, the increase in flexible learning times brought about by the pandemic negatively impacted the students’ lifestyle and increased irregularities in sleeping habits.

Conclusion
Significant changes in sleeping patterns seem to be attributable to the pandemic lockdown as found in this self-reported student survey. While daytime sleepiness decreased and earlier overall bedtimes were noted, the impact on the irregularity of sleeping and learning patterns seems to be the most notable finding, as this affects overall quality of life and learning performance. Further studies are needed to validate these findings.
Mixed Phenotype/Lineage Leukemia: Has Anything Changed for 2021 on Diagnosis, Classification, and Treatment?
Authors: Béné Marie C. , Porwit Anna 
Published: April 2022

Abstract
Purpose of Review
Recent advances in the small field of the rare mixed phenotype acute leukemias (MPAL) are presented focusing on a better understanding of their pathophysiology and search for better therapeutic approaches.

Recent Findings
Three aspects of respective classification, therapy, and immunophenotype of MPAL are reviewed. New proposals have been made to segregate MPAL subtypes based on their genomic landscape. In parallel, it was found that a large array of therapeutic approaches has been tested in the past few years with increasingly good results. Finally, we explored the use of unsupervised flow cytometry analysis to dissect subtle variations in markers expression to better characterize the variegating aspect of MPALs.

Summary
Genomic and immunophenotypic aspects more clearly link MPAL subtypes with bona fide acute myeloblastic of lymphoblastic leukemias. This is likely to impact therapeutic strategies, towards a better management and outcome.
A theoretical reflection on smart shape modeling
Authors: Serón Francisco J. , Zaldívar Ángel , Blesa Alfonso , Celani Gabriela , Magallón Juan 
Published: April 2022

AbstractThis paper presents, as far as the authors are aware, a complete and extended new taxonomy of shape specification modeling techniques and a characterization of shape design systems, all based on the relationship of users’ knowledge to the modeling system they use to generate shapes. In-depth knowledge of this relationship is not usually revealed in the regular university training courses such as bachelor’s, master’s and continuing education. For this reason, we believe that it is necessary to modify the learning process, offering a more global vision of all the currently existing techniques and extending training in those related to algorithmic modeling techniques. We consider the latter to be the most powerful current techniques for modeling complex shapes that cannot be modeled with the usual techniques known to date. Therefore, the most complete training should include everything from the usual geometry to textual programming. This would take us a step further along the way to more powerful design environments. The proposed taxonomy could serve as a guideline to help improve the learning process of students and designers in a complex environment with increasingly powerful requirements and tools. The term “smart” is widely used nowadays, e.g. smart phones, smart cars, smart homes, smart cities... and similar terms such as “smart shape modeling”. Nowadays, the term smart is applied from a marketing point of view, whenever an innovation is used to solve a complex problem. This is the case for what is currently called smart shape modeling. However, in the future; this concept should mean a much better design environment than today. The smart future requires better trained and skilled engineers, architects, designers or technical students. This means that they must be prepared to be able to contribute to the creation of new knowledge, to the use of innovations to solve complex problems of form, and to the extraction of the relevant pieces of intelligence from the growing volume of knowledge and technologies accessible today. Our taxonomy is presented from the point of view of methods that are possibly furthest away from what is considered today as “intelligent shape modeling” to the limit of what is achievable today and which the authors call “Generic Shape Algorithm”. Finally, we discuss the characteristics that a shape modeling system must have to be truly “intelligent”: it must be “proactive” in applying innovative ideas to achieve a solution to a complex problem.
Persistence and recurrence in tumor-induced osteomalacia: A systematic review of the literature and results from a national survey/case series
Authors: Cianferotti Luisella , Delli Poggi Chiara , Bertoldo Francesco , Caffarelli Carla , Crotti Chiara , Gatti Davide , Giannini Sandro , Gonnelli Stefano , Mazzantini Maurizio , Ombretta Viapiana , Sella Stefania , Setti Angela , Varenna Massimo , Zucchi Francesca , Brandi Maria Luisa 
Published: April 2022

Abstract
Purpose
Tumor induced osteomalacia (TIO) is a rare disease of mineral metabolism, whose clinical picture is dominated by hypophosphatemia usually due to an excess of circulating FGF23 produced by small mesenchymal tumors. Data on the real prevalence of the disease are lacking, with the knowledge of the disease mainly relying on case reports and small case series. No estimate is available on the prevalence of uncured TIO.

Methods
National multi-center, cross-sectional and retrospective study on persistent or recurrent cases of TIO followed in referral centers for bone diseases; systematic review of the published persistent and recurrent cases of TIO. Data from patients consecutively evaluated in referral Italian centers for bone diseases were collected; a PubMed search on persistent, recurrent and unoperable cases of TIO was carried out.

Results
Sixteen patients (mean age at diagnosis 52.5 ± 10.6 years) with persistent (n = 6, 37,5%), recurrent (n = 7, 43.7%) or not operable (n = 3, 18.8%) TIO were described. Delay in diagnosis (2.5 ± 1.3 years) was demonstrated. All patients experienced fragility fractures or pseudofractures and disabling bone and muscle pain. BMD was significantly reduced (mean T-score −2.7 ± 1.7 and −2.7 ± 0.9 at lumbar spine and femoral neck, respectively). Fourteen patients were maintained under therapy with phosphate salts and calcitriol, while in 2 patients therapy with burosumab, an anti-FGF23 antibody, was commenced.

Conclusion
A significant number of patients with TIO remain either undiagnosed for tumor localization or tumor recur or persist after surgery. These patients with active disease represent possible candidates for burosumab treatment.
Aspirin improves transplant-free survival after TIPS implantation in patients with refractory ascites: a retrospective multicentre cohort study
Authors: Seifert Leon Louis , Schindler Philipp , Sturm Lukas , Gu Wenyi , Seifert Quentin Edward , Weller Jan Frederic , Jansen Christian , Praktiknjo Michael , Meyer Carsten , Schoster Martin , Wilms Christian , Maschmeier Miriam , Schmidt Hartmut H. , Masthoff Max , Köhler Michael , Schultheiss Michael , Huber Jan Patrick , Bettinger Dominik , Trebicka Jonel , Wildgruber Moritz , Heinzow Hauke 
Published: April 2022

Abstract
Background and aims
Transjugular intrahepatic portosystemic shunt (TIPS) implantation is an established procedure to treat portal hypertension. Impact of administration of aspirin on transplant-free survival after TIPS remains unknown.

Methods
A multicenter retrospective analysis including patients with TIPS implantation between 2011 and 2018 at three tertiary German Liver Centers was performed. N = 583 patients were included. Survival analysis was performed in a matched cohort after propensity score matching. Patients were grouped according to whether aspirin was (PSM-aspirin-cohort) or was not (PSM-no-aspirin-cohort) administered after TIPS. Primary endpoint of the study was transplant-free survival at 12 months after TIPS.

Results
Aspirin improved transplant-free survival 12 months after TIPS with 90.7% transplant-free survival compared to 80.0% (p = 0.001) after PSM. Separated by TIPS indication, aspirin did improve transplant-free survival in patients with refractory ascites significantly (89.6% vs. 70.6% transplant-free survival, p < 0.001), while no significant effect was observed in patients with refractory variceal bleeding (91.1% vs. 92.2% transplant-free survival, p = 0.797).

Conclusion
This retrospective multicenter study provides first data indicating a beneficial effect of aspirin on transplant-free survival after TIPS implantation in patients with refractory ascites.
Leisure as a Space for Inclusion and the Improvement of Life Satisfaction of Immigrants
Authors: Berasategi Sancho Naiara , Roman Etxebarrieta Gorka , Alonso Saez Israel , Idoiaga Mondragon Nahia 
Published: April 2022

Abstract
Immigration has increased as a transnational phenomenon in Europe in recent years. A total of 2.4 million people migrated to one of the EU-28 Member States during 2018 as discussed by Eurostat (2020). This new reality presents us with new challenges, barriers, and paradigms of intervention. In this context, leisure has become one of the most important tools for the inclusion of this population and the development and strengthening of civic values that are essential in these times of constant mobility and social and cultural hybridization as discussed by Ashcroft, Griffiths & Tiffin (2006). The aim of this study was to analyze the role of leisure in processes related to inclusion, improvement of life satisfaction, and those related to covering the needs of migrants. For this purpose, a questionnaire was used which was administered to 373 people from different countries of origin in the Basque Country (Northern Spain). The variables under study were participation in leisure activities, needs covered, life satisfaction, and perception of inclusion. The results indicate that the participation of these people in leisure activities and free time, their inclusion in the territory, and their perceived life satisfaction are all low, while their needs (physical, psychological, educational, social, relaxation, physiological, and artistic) are not satisfactorily covered. Furthermore, the extent to which their needs are covered, strength of the social network, inclusion, and life satisfaction all show a correlation with free time and engagement in leisure activities.
Social media stress and mental health: A brief report on the protective role of emotional intelligence
Authors: Sundvik Linda M. S. , Davis Sarah K. 
Published: April 2022

Abstract
Evidence on whether social media use is associated with poor mental health and stress remains mixed and controversial. It is suggested that this effect may vary according to individual differences. Emotional intelligence (EI) is considered a protective resource that can buffer the effects of stressors in certain contexts. We examine whether this protective effect extends to the experience of social media stress. 201 young adults (mean age 26.12; 83.6% female) completed measures of EI (trait; ability), social media stress (SMS), anxiety, depression and wellbeing. SMS related to poorer mental health (symptoms and wellbeing) whilst higher EI was linked to reduced levels of SMS and better mental health. Data show the relationship between SMS and depression is moderated by trait (not ability) EI, such that those with lower levels of trait EI, who experience high levels of SMS, report higher levels of depression symptoms compared to those with higher TEI. Implications and directions for research are explored.
The Illusion of Agency in Human–Computer Interaction
Authors: Madary Michael 
Published: April 2022

AbstractThis article makes the case that our digital devices create illusions of agency. There are times when users feel as if they are in control when in fact they are merely responding to stimuli on the screen in predictable ways. After the introduction, the second section of the article offers examples of illusions of agency that do not involve human–computer interaction in order to show that such illusions are possible and not terribly uncommon. The third and fourth sections of the article cover relevant work from empirical psychology, including the cues that are known to generate the sense of agency. The fifth section of the article shows that our devices are designed to deliver precisely those cues. In the sixth section, the argument is completed with evidence that users frequently use their smartphones without the sort of intentional supervision involved in genuine agency. This sixth section includes the introduction of Digital Environmental Dependency Syndrome (DEDS) as a possible way of characterizing extended use of the smartphone without genuine agency. In the final section of the article, there is a discussion of questions raised by the main claim, including suggestions for reducing occurrences of illusions of agency through software design.