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51.
A number of measures have been taken by the society to ensure gender equality in higher education. Nevertheless, women still face great difficulties when pursuing an academic career. Our aim is to increase the understanding of how the society, conceptualised as the organisational field, interacts with organisational factors and personal actions as women try to establish themselves within academia. We followed a group of female PhD students and their struggle to graduate at a Swedish, traditionally male‐dominated, university department. The paper analyses how actors and regulations in the society interact with the department’s gendered structures and practices. Three processes that influenced the women’s career opportunities have been identified – a process of integration, liberation and legitimatisation. We also show that women can get accepted and realise their short‐term objective, based on support from the society, while not necessarily being included by the department in a longer‐term perspective.  相似文献   
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53.
Im Mittelpunkt des Beitrags stehen konzeptionelle Hintergründe der 2003/04 begonnenen offenen Ganztagsschule (OGS) in Nordrhein-Westfalen sowie erste Ergebnisse der wissenschaftlichen Begleitung, wie sie sich im Rahmen einer explorativen Erkundungsstudie zeigen. Hintergrund der konzeptionellen Debatte sind zwei Elemente: zum einen die vielschichtiger gewordene Debatte über Betreuungs-, Bildungs- und Erziehungskonzepte, zum anderen die st?rkere Kooperation zwischen der Schule und der Kinder- und Jugendhilfe im Rahmen der offenen Ganztagsschule. Die OGS in Nordrhein-Westfalen beansprucht durch die verst?rkte Einbeziehung au?erschulischer Partner zu einem neuen Verst?ndnis von Schule und Lernen beizutragen. Im Konzept und Modell dieser neuen Angebotsform begegnen sich somit die Vorstellungen beider Bereiche zur ad?quaten Gestaltung schulischer und au?erschulischer Lern- und Bildungsprozesse. Vor diesem Hintergrund werden erste Befunde und sich abzeichnende Trends der realen Entwicklung in diesem Land dargestellt.  相似文献   
54.
This article explores health journalists’ sourcing patterns in the Dutch-speaking part of Belgium across a range of different media including newspapers, magazines, radio, television and online health news websites. A cross-sectional quantitative content analysis of health news items collected in February 2015 (N?=?981) was established to examine the number and origin (e.g. industry, citizens, experts) of sources (N?=?1998) mentioned in health news stories with particular attention paid to differences across various media types. Despite recent claims of media convergence, cross-media comparisons are scarce and, for a specialized beat such as health, nonexistent. The key findings of this study indicate that ordinary citizens and academic experts constitute the two largest source categories. The small share of industry-related sources confirms journalists’ skeptical attitude towards content provided by the industry. But on closer inspection, large differences can be observed across various media types. On the one hand, ordinary citizens occur with relatively high frequency on television but hardly make an appearance in online news items. Academic sources, on the other hand, are dominant online but nearly absent in television news items. In sum, this analysis demonstrates that health journalists’ source uses differ across various media platforms.  相似文献   
55.
The purpose of this article is to compare accuracy of activity type prediction models for accelerometers worn on the hip, wrists, and thigh. Forty-four adults performed sedentary, ambulatory, lifestyle, and exercise activities (14 total, 10 categories) for 3–10 minutes each in a 90-minute semi-structured laboratory protocol. Artificial neural networks (ANNs) were developed for four accelerometers (right hip, both wrists, and right thigh,) to predict individual activities and activity categories, with direct observation (DO) as criterion. The wrist-mounted accelerometers achieved the highest accuracy for individual activities (80.9%–81.1%) and activity categories (86.6%–86.7%); accuracy was not different between wrists. The hip-mounted accelerometer had the lowest accuracy (66.2% individual activities, 72.5% activity categories); thigh-mounted accelerometer accuracy (71.4% individual activities, 84.0% activity categories) fell between the wrist- and hip-mounted accelerometers. ANNs developed for accelerometers worn on the wrists and thigh provided high accuracy for activity type prediction and represent a potential approach to physical activity (PA) assessment.  相似文献   
56.
家的修复力     
刘克 《海外英语》2008,(9):33-35
1 When Becky Rohrer rescued an abandoned wreck of a house and lovingly transformed it into a cozy inn, she ended up healing her life as well. Emotionally and spiritually, the distance she's traveled from the life she once lived to where she is today seems almost impossible to measure.……  相似文献   
57.
Artworks are an inseparable part of the cultural heritage of societies and provide us with a unique look at cultural developments through time and space. For the best possible conservation, it is paramount to know the constituent materials, condition, and construction techniques of the objects (e.g. painting on wood, fresco, sculpture). Such information is required not only for the surfaces of the objects, but also for the interiors; in the imaging discipline, this is known as depth imaging. Here, we introduce a new method for non-invasive depth imaging as an alternative to traditional non-invasive methods when the latter cannot be used to obtain the required information. We use ultrasonic transverse-wave transmission measurements and turn them into virtual reflection measurements. We achieve this by applying seismic interferometry with active sources. Obtaining reflection measurements by seismic interferometry allows us to apply an advanced imaging technique – prestack depth migration, as used in seismic exploration – to produce a high-resolution depth image of an object. We apply our method to ultrasonic data recorded on a mockup of a painting on a wooden support. We validate our method by comparing our results with an image from X-ray computed tomography.  相似文献   
58.
Being assessed in group work is a balance between cooperation and competition. Self-efficacy and collective efficacy are important concepts in understanding how group work progresses and what attitudes assessment evokes. The aim of the study was to investigate the effects of a short educational intervention on the association between efficacy beliefs and attitudes towards being assessed in group work. In a randomized, controlled study of 22 pupil work groups, half of them got a short educational intervention. The work groups were formed for this study. The pupils answered a questionnaire before the intervention and after doing group work for 3 to 6 weeks with a study-specific task. A moderated mediation analysis showed that attitudes towards being assessed in group work significantly are related to self-efficacy mediated through perceived collective efficacy and that this relationship is stronger in the intervention group. In the context of work group assessment, we have shown that self-efficacy and collective efficacy are two separate, but related concepts that are dependent on each other when it comes to pupil attitudes towards group work assessment, and that a relatively short educational intervention to teachers and pupils had an effect on the attitude. However, the older girls' attitude towards group work assessment was the least positive of all, which may indicate that the intervention depends on gender and age.  相似文献   
59.
Early Childhood Education Journal - Preschool children spend most of their day in the indoor classroom, but it is unknown which learning centers or activity types are associated with physical...  相似文献   
60.
This article explores students’ accommodation and resistance while participating in group work. The data collected are from fieldwork observations in several classrooms over the course of four terms in different secondary school classes in Sweden, and also from interviews with the students. Through this data analysis, we report that the students accommodated for such reasons as amusement, compliance, fulfilling expectations, and striving for high marks. The reasons for students’ resistance were blending, inability, stage fright, and vagueness. Macro-sociological concepts from Ziehe's cultural theory were used to capture explanations for students’ behaviour in order to understand why students, on a micro-sociological level, accommodate or resist when using group work as a learning mode. On the basis of results, three models of interpretation were developed, namely, individual, institutional, and structural.  相似文献   
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