699 research outputs found
Letâs Work Together â Occupational Factors and Their Correlates to Prison Climate and Inmatesâ Attitudes Towards Treatment
The role of psychosocial and structural occupational factors in mental health service provision has broadly been researched. However, less is known about the influence of employees' occupational factors on inmates in correctional treatment settings that mostly seek to apply a milieu-therapeutic approach. Therefore, the present study investigated the relationships between occupational factors (job satisfaction, self-efficacy, and the functionality of the organizational structure) and prison climate, the number of staff members' sick days as well as inmates' treatment motivation. Employees (n = 76) of three different correctional treatment units in Berlin, Germany, rated several occupational factors as well as prison climate. At the same time, treatment motivation of n = 232 inmates was assessed. Results showed that higher ratings of prison climate were associated with higher levels of team climate, job satisfaction and the functionality of the organizational structure, but not with self-efficacy and sick days. There was no significant relationship between occupational factors and the perceived safety on the treatment unit. Inmates' treatment motivation was correlated with all aggregated occupational factors and with average sick days of staff members. Outcomes of this study strongly emphasize the importance of a positive social climate in correctional treatment units for occupational factors of prison staff but also positive treatment outcomes for inmates. Also, in the light of these results, consequences for daily work routine and organizational structure of prisons are discussed
The German Survey on Volunteering - Der Deutsche Freiwilligensurvey 2009, 2004 and 1999: User manual of the Scientific Use Files versions 3.2; SUF FWS 2009, SUF FWS 2004, 3.2 and SUF FWS 1999, 3.2
The German Survey on Volunteering (Deutscher Freiwilligensurvey - FWS) is a representative survey on volunteering of persons aged 14 and older in Germany. Voluntary activities and the willingness to volunteer have been surveyed in telephone interviews and can be reported among population groups and across regions. Volunteering persons and persons who do not or not volunteer anymore can be described. The survey is thus a basic instrument for social reporting on volunteering and is funded by the Federal Ministry for Family Affairs, Senior Citi-zens, Women and Youth (Bundesministerium fĂŒr Familie, Senioren, Frauen und Jugend - BMFSFJ). Data of the Survey on Volunteering have been recorded in 1999, 2004 2009 and 20141. For every wave a separate random sample was drawn, the data sets are thus cross-sectional. Until 2011, the survey was managed and conducted by TNS Infratest Sozialforschung (1999 Infratest Burke). Since the end of 2011, the scientific supervision lies with the German Centre of Gerontology (Deutsches Zentrum fĂŒr Altersfragen - DZA). Interviews of the fourth wave were conducted by infas (Institut fĂŒr angewandte Sozialwissenschaft) in 2014. Data sets of the waves 1999, 2004 and 2009 have been edited by the DZA as Scientific Use Files and are available at the Research Data Centre of the DZA (Forschungsdatenzentrum - FDZ-DZA). The SUFs FWS 2009, FWS 2004 and FWS 1999 are each published as version 3.2 in the FDZ-DZA2 to avoid confusion with earlier versions. This user manual gives an overview of these three data sets
Interleaved Learning in Elementary School Mathematics: Effects on the Flexible and Adaptive Use of Subtraction Strategies
Empirical findings show that students are often not capable of using number-based strategies and the standard written algorithm flexibly and adaptively to solve multi-digit subtraction problems. Previous studies have pointed out that students predominantly use the standard written algorithm after its introduction, regardless of task characteristics. Interleaved practice seems to be a promising approach to foster the flexible and adaptive use of strategies. In comparison to the usual blocked approach, in which strategies are introduced and practiced successively, they are presented intermixed in interleaved learning. Thus, the students have to choose an appropriate strategy on the basis of every task itself, and this leads to drawing comparisons between the different strategies. Previous research has shown inconsistent results regarding the effectivity of interleaving mathematical tasks. However, according to the attentional bias framework, interleaved practice seems to be a promising approach for teaching subtraction strategies to enhance the studentsâ flexibility and adaptivity. In this study, 236 German third graders were randomly assigned to either an interleaved or blocked condition. In the interleaved condition the comparison processes were supported by prompting the students to compare the strategies (between-comparison), while the students of the blocked approach were encouraged to reflect the adaptivity of a specific strategy for specific subtraction tasks (within-comparison). Both groups were taught to use different number-based strategies (i.e., shortcut strategies and decomposition strategies) and the standard written algorithm for solving three-digit subtraction problems spanning a teaching unit of 14 lessons. The results show that the students of the interleaved condition used the shortcut strategies more frequently than those of the blocked condition, while the students of the interleaved condition applied the decomposition strategies as well as the standard written algorithm less frequently. Furthermore, the students of the interleaved condition had a higher competence in the adaptive use of the shortcut strategies and the standard written algorithm. A subsequent cluster analysis revealed four groups differing in their degree of adaptivity. Being part of clusters with a comparatively high level of adaptivity was positively related to the prior arithmetical achievement and, even more so, to the interleaved teaching approach
BPMN+I to support decision making in innovation management for automated production systems including technological, multi team and organizational aspects
A joined interdisciplinary approach from systems engineering, organizational sociology and psychology is introduced using an enriched Business Process Model and Notation (BPMN+I) based modeling approach to support decision making on a management level for both mid-term decisions such as in-/outsourcing and short-term decisions such as fixing a weakness on site during start-up of a plant abroad or involving the design offices. This approach focusses on the actual collaboration between interdisciplinary teams within an organizational context by enriching BPMN with checklists applicable to all interfaces along the projectsâ workflow. Our contribution aims at supporting innovation management for automated Production Systems which depends on successful interdisciplinary collaboration
Zuflucht, Anerkennung und "heimisch werden" - Herausforderungen aktueller (Bildungs-) Politik in didaktischer, kinder- und jugendliterarischer und pÀdagogischer Perspektive
Alles in allem steht die deutsche Gesellschaft heute sowie in den nĂ€chsten Jahren vor der groĂen Herausforderung viele geflĂŒchtete Menschen in unsere Gesellschaft zu integrieren. Die Aufnahme der GeflĂŒchteten war dazu nur ein erster, wichtiger Schritt. Dazu werden sowohl Konzepte im Rahmen der Bildung als auch in der Berufswelt benötigt â es erfordert jedoch auch, entsprechende Vorurteile abzubauen, offen zu sein fĂŒr diese Menschen und neue Erfahrungen, sodass wir hoffen, dass Angela Merkel mit dem Satz âWir schaffen das!â Recht behalten wird
The price of tumor control: an analysis of rare side effects of anti-CTLA-4 therapy in metastatic melanoma from the ipilimumab network
Background: Ipilimumab, a cytotoxic T-lymphocyte antigen-4 (CTLA-4) blocking antibody, has been approved for the treatment of metastatic melanoma and induces adverse events (AE) in up to 64% of patients. Treatment algorithms for the management of common ipilimumab-induced AEs have lead to a reduction of morbidity, e.g. due to bowel perforations. However, the spectrum of less common AEs is expanding as ipilimumab is increasingly applied. Stringent recognition and management of AEs will reduce drug-induced morbidity and costs, and thus, positively impact the cost-benefit ratio of the drug. To facilitate timely identification and adequate management data on rare AEs were analyzed at 19 skin cancer centers.
Methods and Findings: Patient files (n = 752) were screened for rare ipilimumab-associated AEs. A total of 120 AEs, some of which were life-threatening or even fatal, were reported and summarized by organ system describing the most instructive cases in detail. Previously unreported AEs like drug rash with eosinophilia and systemic symptoms (DRESS), granulomatous inflammation of the central nervous system, and aseptic meningitis, were documented. Obstacles included patientĆ delay in reporting symptoms and the differentiation of steroid-induced from ipilimumab-induced AEs under steroid treatment. Importantly, response rate was high in this patient population with tumor regression in 30.9% and a tumor control rate of 61.8% in stage IV melanoma patients despite the fact that some patients received only two of four recommended ipilimumab infusions. This suggests that ipilimumab-induced antitumor responses can have an early onset and that severe autoimmune reactions may reflect overtreatment.
Conclusion: The wide spectrum of ipilimumab-induced AEs demands doctor and patient awareness to reduce morbidity and treatment costs and true ipilimumab success is dictated by both objective tumor responses and controlling severe side effects
First results of the CAST-RADES haloscope search for axions at 34.67 ÎŒeV
We present results of the Relic Axion Dark-Matter Exploratory Setup (RADES), a detector which is part of the CERN Axion Solar Telescope (CAST), searching for axion dark matter in the 34.67ÎŒeV mass range. A radio frequency cavity consisting of 5 sub-cavities coupled by inductive irises took physics data inside the CAST dipole magnet for the first time using this filter-like haloscope geometry. An exclusion limit with a 95% credibility level on the axion-photon coupling constant of gaÎł & 4 Ă 10â13 GeVâ1 over a mass range of 34.6738ÎŒeV < ma < 34.6771ÎŒeV is set. This constitutes a significant improvement over the current strongest limit set by CAST at this mass and is at the same time one of the most sensitive direct searches for an axion dark matter candidate above the mass of 25ÎŒeV. The results also demonstrate the feasibility of exploring a wider mass range around the value probed by CAST-RADES in this work using similar coherent resonant cavitiesWe wish to thank our colleagues at CERN, in particular Marc Thiebert from the coating lab, as well as the whole team of the CERN Central Cryogenic Laboratory for their support and advice in speci c aspects of the project. We thank Arefe Abghari for her contributions as the project's summer student during 2018. This work has been funded by the Spanish Agencia Estatal de Investigacion (AEI) and Fondo Europeo de Desarrollo Regional (FEDER) under project FPA-2016-76978-C3-2-P and PID2019-108122GB-C33, and was supported by the CERN Doctoral Studentship programme. The research leading
to these results has received funding from the European Research Council and BD, JG and SAC acknowledge support through the European Research Council under grant ERC-2018-StG-802836 (AxScale project). BD also acknowledges fruitful discussions at MIAPP supported by DFG under EXC-2094 { 390783311. IGI acknowledges also support from the European Research Council (ERC) under grant ERC-2017-AdG-788781 (IAXO+ project). JR has been supported by the Ramon y Cajal Fellowship 2012-10597, the grant PGC2018-095328-B-I00(FEDER/Agencia estatal de investigaci on) and FSE-GA2017-2019-E12/7R (Gobierno de AragĂłn/FEDER) (MINECO/FEDER), the EU through the ITN \Elusives" H2020-MSCA-ITN-2015/674896 and the Deutsche Forschungsgemeinschaft under grant SFB-1258 as a Mercator Fellow. CPG was supported by PROMETEO II/2014/050 of Generalitat Valenciana, FPA2014-57816-P of MINECO and by the European Union's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreements 690575 and 674896. AM is supported by the European Research Council under Grant No. 742104. Part of this work was performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344
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