Friedrich Schneider 75 Jahre Alt

Ohne Zusammenfassung     

The perpetrator's strategy as a crucial variable: a representative study of sexual abuse of girls and its sequelae in Switzerland

OBJECTIVE: Little is known about the long-term consequences of "soft" perpetrator strategies. The purpose of the present study is to assess the consequences of love-bargaining strategies compared to those involving force. METHOD: A representative sample of 980 women, aged 20 to 40 years, in the German-speaking part of Switzerland was asked questions regarding psychosomatic well-being, sexual actions, and perpetrator strategies, as well as motivations for tolerating long periods of abuse. The answers regarding strategies were factor analyzed. The effect on psychosomatic well-being was determined by means of stepwise regression analysis and correlation analysis. RESULTS: The prevalence of child sexual abuse (CSA) was 39.8% overall and 14.7% for severe abuse. Using the three variables love-bargaining strategy, self-blaming, and need for affection, an adjusted R2 of .44 was reached in the 3rd step as a dependent variable with a General Symptomatic Index (GSI) calculated from an abbreviated version of the SCL-90-R. The first of the three variables mentioned was by far the most influential. Force was not included in the equation but was closely correlated on a bivariate level with the SCL-90 partial scale "anxiety." CONCLUSIONS: The consequences of CSA produced by the use of soft strategies have been underestimated in the past.     

Der Einfluss der kommunalen Steuerung auf die Weiterbildungsbeteiligung – Ein Mehrebenen Modell mit Daten des Mikrozensus in Deutschland

Few analyses of participation in continuing education take into account management at the local or regional level. This is surprising, since continuing education is expected to react not only to global changes in employment structures, but also to local changes in demographic structures, qualification levels or migration flows. Responding to this problematic situation with individualized and diverse choices is especially challenging considering that, in recent years, local community administrations have also been given the responsibility of managing continuing education programs. Questions arise regarding the extent to which local communities actually address the needs of specific (non-)participant groups and the role community management of continuing education plays. These questions are investigated using a multi-level model which looks at the impact of local community administrative practices on participation in continuing education by members of certain social groups. We find differences between districts in the continuing education participation of older persons as well as less qualified males.     

Attitudes of social science students in Israel and Austria towards the belated twins scenario--an exploratory study

This article discusses results of a questionnaire survey of 156 university students in Israel and Austria examining reactions towards the Belated Twins scenario, which entails the artificial twinning of embryos of which one is immediately carried to term while the other one is born later. The scenario resembles a case of human reproductive cloning in terms of result (the creation of genetically identical individuals in a time-delayed manner) but it involves gamete fusion like "natural" reproduction. By means of qualitative text analysis we discuss the core themes mobilized both in support and opposition to the scenario. While Israeli and Austrian respondents held similar general attitudes (about half were in favour of legalizing Belated Twins, while about a third opposed it), they drew partly on different arguments to arrive at their conclusions. In both groups, uncertainty stemming from "novel" elements in the scenario was regularly interpreted as negatively exacerbating existing issues.     

Effects of a structured midsole on spatio-temporal variables and running economy in overground running

Research to enhance running performance has led to the design of a leaf spring-structured midsole shoe (LEAF). In treadmill running, it has been shown that LEAF led to an increased running economy and increased stride length (SL) through a horizontal foot shift during stance compared to a standard foam shoe (FOAM). The purpose of this study was to analyse whether (a) these findings can also be observed in overground running and (b) relations exist between spatio-temporal variables and running economy. Ten male long-distance heel-strike runners ran at their individual 2?mmol/l blood lactate speed with LEAF and FOAM in randomized order. Kinematic data were recorded with an inertial measurement unit synchronized with 2D video. Oxygen consumption was measured using an automated metabolic gas analysis system. Blood lactate was collected after each run. The strike pattern was unaffected by LEAF. SL was increased by 0.9?±?1.1?cm (95% CI 0.2 to 1.5; p?=?.040; d_z?=?0.76), stride rate (SR) was reduced by ?0.4?±?0.3?strides/min (95% CI ?0.6 to ?0.1; p?=?.029; d_z?=?0.82) and oxygen consumption tended to be reduced by 1% (?0.4?±?0.6?ml/min/kg; 95% CI ?0.8 to 0.0; p?=?.082; d_z?=?0.62) when running with LEAF compared to FOAM. Changes in oxygen consumption in LEAF were correlated with SL (r?=?0.71; p?=?.022) and SR (r?=??0.68; p?=?.031). It can be concluded that LEAF has the potential to cause small changes in spatio-temporal variables during running. Runners increasing SL and decreasing SR in response to LEAF can achieve small improvements in running economy, which is beneficial in terms of performance.     

Implementation eines wissenschaftlich erprobten,didaktischen Konzepts: Der Einfluss pädagogischer Autonomie auf die Wirksamkeit in der Praxis

There is growing interest in evidence-based interventions that can improve student teachers’ professional development. But how can these interventions be implemented into everyday teacher education practice by teacher educators themselves—without losing their initial, lab-tested effectiveness due to teacher educators’ practical educational autonomy? Through a quasi-experimental field study the following question is investigated: What is the impact of different degrees of educational autonomy (low/middle/high) that 19 teacher educa­tors are granted while implementing an experimentally proven concept into their teacher training courses on the development of the competence to diagnose classroom situations among 261 student teachers? ANCOVAs using planned contrasts indicate that the effectiveness of the concept can be sustained in ‘the real world’ of teacher education practice, even if practitioners—no longer researchers—are responsible for the concept realization; thereby, the highest increase in student teachers’ competence occurred when low educational autonomy was granted, i.e., the concept was implemented closely to the original.