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This study analysed questionnaire responses from 309 history teachers who come from nine European countries and Israel. The open-ended questions explored their experiences of teaching Sensitive historical Issues (SI) from joint social psychological and history didactics perspectives. First data was analysed hermeneutically, it was then interpreted using a heuristic framework to analyse these teachers' beliefs about SI. Three themes of shared patterns were identified in teachers' answers: the choice of teaching SIs, pupils' emotional reactions, and teaching strategies. Focusing on the in-depth analyses of comments about teaching strategies, 29 representative quotes were identified illustrating the teachers' decisions to teach SIs, teachers' pupil orientation reflecting pupils' emotional reactions, and teachers' orientations towards pupils` learning.

Background: Currently, more than 30,200,000 COVID-19 cases have been diagnosed in Germany alone. However, data regarding prevalence of COVID-19 in children, both in Germany and internationally, are sparse. We sought to evaluate the number of infected children by measuring IgG antibodies. Methods: Oropharyngeal swabs were collected between December 2020 and August 2021 to measure SARS-CoV-2, and capillary blood for the detection of SARS-CoV-2 antibodies (by rapid test NADAL® and filter paper test Euroimmun® ELISA); venous blood was taken for validation (Roche® ECLIA and recomLine Blot) in 365 German children aged 3–16 years from 30 schools and preschools. We used multiple serological tests because the filter paper test Euroimmun® ELISA performs better in terms of sensitivity and specificity than the rapid test NADAL®. The Roche® ECLIA test is used to detect SARS-CoV-2 spike protein, and the recomLine Blot test is used to rule out the possibility of infection by seasonal SARS-viruses and to test for specific SARS-CoV-2 proteins (NP, RBD and S1). In addition, one parent each (n = 336), and 4–5 teachers/caregivers (n = 90) per institution were tested for IgG antibodies from capillary blood samples. The total study duration was 4 months per child, including the first follow-up after 2 months and the second after 4 months. Results: Of 364 children tested at baseline, 3.6% (n = 13) were positive for SARS-CoV-2 IgG antibodies using Euroimmun® ELISA. Seven children reported previously testing positive for SARS-CoV-2; each of these was confirmed by the Roche® Anti-SARS-CoV-2-ECLIA (antibody to spike protein 1) test. SARS-CoV-2 IgG antibodies persisted over a 4-month period, but levels decreased significantly (p = 0.004) within this timeframe. The median IgG values were 192.0 BAU/ml [127.2; 288.2], 123.6 BAU/ml [76.6; 187.7] and 89.9 BAU/ml [57.4; 144.2] at baseline, 2 months and 4 months after baseline, respectively. During the study period, no child tested positive for SARS-CoV-2 by oropharyngeal swab. A total of 4.3% of all parents and 3.7% of teachers/caregivers tested positive for IgG antibodies by Euroimmun® ELISA at baseline. Conclusion: We noted a rather low seroprevalence in children despite an under-reporting of SARS-CoV-2 infections. Measurement of IgG antibodies derived from capillary blood appears to be a valid tool to detect asymptomatic infections in children. However, no asymptomatic active infection was detected during the study period of 4 months in the whole cohort. Further data on SARS-CoV-2 infections in children are needed, especially in the group of <5-year-olds, as there is currently no licensed vaccine for this age group in Germany. The Robert Koch Institute's Standing Commission on Vaccination (STIKO) recommended COVID-19 vaccination for 12–17 and 5–11 year olds in August 2021 and May 2022 respectively. [ABSTRACT FROM AUTHOR]

Background: Information on the clinical characteristics and pathophysiological mechanisms underlying post-COVID-19 fatigue are scarce. The main objective of this study was to evaluate sex-specific humoral and T-cell responses associated with post-COVID-19 fatigue in a sample of individuals treated as outpatients. Methods: At a median time of 279 (179;325) days after the acute infection, a total of 281 individuals (45.9% men) aged 18-87 years old were included in the analysis. The participants were examined at the University Hospital of Augsburg, Southern Germany. Fatigue was assessed using the Fatigue Assessment Scale (FAS). Levels of anti-SARS-CoV2-spike IgG antibodies were measured by an enzyme-linked immunosorbent assay (ELISA), and for exploration of the SARS-CoV2-specific T-cell response, ex vivo ELISpot/FLUOROspot assays were conducted using an interferon-γ (IFN-γ) and interleukin-2 (IL-2) SARS-CoV-iSpot kit. Results: Women more significantly suffered from post-COVID-19 fatigue in comparison to men (47.4% versus 25.6%, p=0.0002). Females but not males with fatigue showed a significantly lower number of T-cells producing IFN-γ, IL-2 or both IL-2 and IFNγ in comparison with females without fatigue. In both sexes, serum levels of anti-SARS-CoV2-spike IgG antibodies did not differ significantly between participants with or without fatigue. Conclusions: Development of fatigue after acute COVID-19 disease might be associated with SARS-CoV-2-specific T-cell responses in women, but not men after a mild infection course treated outpatient. [ABSTRACT FROM AUTHOR]

The analysis of wage distribution has attracted scholars from different disciplines seeking to develop theoretical arguments to explain the upward or downward trend. In particular, how the middle management wage premium changes in different contexts is a relatively neglected area of research. This study argues that wage distribution changes in different contexts, representing different forms of capitalism. To shed light on this, we considered the size and the shape of the wage premium to supervision paid to middle managers in Germany and the UK. We find evidence of two forms of context: middle managers are paid differently for the same task according to the economy where they work; of this amount, about half of the difference is related to the context. We frame the analysis within the literature on varieties of capitalism. [ABSTRACT FROM AUTHOR]

It is important to understand the change processes involved in psychotherapies for patients with personality disorders (PDs). One patient process that promises to be useful in relation to the outcome of psychotherapy is emotional processing. In the present process-outcome analysis, we examine this question by using a sequential model of emotional processing and by additionally taking into account a therapist's appropriate responsiveness to a patient's presentation in clarification-oriented psychotherapy (COP), a humanistic-experiential form of therapy. The present study involved 39 patients with a range of PDs undergoing COP. Session 25 was assessed as part of the working phase of each therapy by external raters in terms of emotional processing using the Classification of Affective-Meaning States (CAMS) and in terms of the overall quality of therapist-patient interaction using the Process-Content-Relationship Scale (BIBS). Treatment outcome was assessed pre- and post-therapy using the Global Severity Index (GSI) of the SCL-90-R and the BDI. Results indicate that the good outcome cases showed more self-compassion, more rejecting anger, and a higher quality of therapist-patient interaction compared to poorer outcome cases. For good outcome cases, emotional processing predicted 18% of symptom change at the end of treatment, which was not found for poor outcome cases. These results are discussed within the framework of an integrative understanding of emotional processing as an underlying mechanism of change in COP, and perhaps in other effective therapy approaches for PDs. [ABSTRACT FROM AUTHOR]

Abstract: In late 2008, bluetongue virus (BTV) serotype 6 (BTV-6), which had never occurred in Europe before, was first detected in the Netherlands and Germany. While the origin of the virus remains unknown, the prevalence of infections in cattle was investigated in a virological (N =28,658) and serological (N =2075) field survey in Lower Saxony, where 45 cases confined to the district Grafschaft Bentheim were found. Blood from affected animals was used for the experimental infection of three cattle with different BTV antibody status, leading to sustained viraemia in one animal naïve for BTV. Of two animals that had detectable antibodies against BTV serotype 8, one became transiently infected and seroconverted for BTV-6 while the other did not react. In conclusion, while only a very limited spread of BTV-6 could be observed in the field, experimental infection of cattle did not show substantial differences of the course of infection in comparison to other BTV serotypes. [Copyright &y& Elsevier]

Objective: We report on a large series of patients treated at the S. Orsola Hospital, University of Bologna (Bologna, Italy) and Hannover Medical School (Hannover, Germany), with the aim to evaluate the early and midterm results., Methods: Between January 2007 and March 2017, 437 patients underwent total aortic arch replacement with the frozen elephant trunk technique. The frozen elephant trunk prostheses used were the custom-made Chavan-Haverich (Hanover, Germany) (n = 27, 6%), Jotec E-vita open (Jotec Inc, Hechingen, Germany) (n = 192, 44%), and Vascutek Thoraflex-Hybrid (Vascutek, Inchinnan, Scotland) (n = 218, 50%). The main indications were thoracic aortic aneurysm (n = 135, 31%), chronic aortic dissection (n = 182, 41.6%), and acute aortic dissection (n = 120, 27.5%)., Results: Overall in-hospital mortality was 14.9%, and permanent neurologic deficit and spinal cord injury were 10.8% and 5.5%, respectively. Patients with chronic aortic dissection presented a better in-hospital mortality rate than the thoracic aortic aneurysm and acute aortic dissection groups. Independent risk factors for mortality in the overall population were prolonged cardiopulmonary bypass time, age, urgent/emergency surgery, and Marfan syndrome. The median (p25, p75) follow-up time was 2.6 (1.4-4.4) years, and the mortality rate was 7.01 (95% confidence interval, 5.7-8.7) per 100 patient-years. A total of 86 patients (23.1%) required an additional procedure during the follow-up; 61 (16.3%) required endovascular extensions, and 25 (6.7%) required aortic surgery., Conclusions: The frozen elephant trunk technique is a treatment option for all complex pathologies of the thoracic aorta. Patients with thoracic aortic aneurysms presented a higher mortality rate, and in patients with acute aortic dissection, the malperfusion syndrome still remains a catastrophic complication. The midterm follow-up showed satisfactory results in terms of survival and freedom from reintervention., (Copyright © 2019 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.)