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381.
Sport policies aiming at increasing mass participation and club participation have stressed the importance of sport infrastructure. Previous research has mainly analyzed the influence of individual factors (age, income, etc.) on sport participation. Although a few studies have dealt with the impact of sport facilities on sport participation, some methodological shortcomings can be observed regarding the integration of sport infrastructure into the research design. Oftentimes, subjective measures of infrastructure are employed, leading to biased results, for example inactive people have a worse perception of the actual supply of facilities. In fact it is important to measure the available sport infrastructure objectively using a quantitative approach and integrate it into statistical models. Therefore, the purpose of this study is to analyze the impact of individual and infrastructure variables on sport participation in general and in sport clubs using geo-coded data following a multi-level design. For this purpose, both primary data (individual level) and secondary data (infrastructure level) were collected in the city of Munich, Germany. A telephone survey of the resident population was carried out (n = 11,175) and secondary data on the available sport infrastructure in Munich were collected. Both datasets were geo-coded using Gauss–Krueger coordinates and integrated into multi-level analyses. The multi-level models show that swimming pools are of particular importance for sport participation in general and sport fields for participation in sport clubs. Challenges and implications for a more holistic modeling of sport participation including infrastructure variables are discussed.  相似文献   
382.
Abstract

A large proportion of a child's day is spent at school interacting with certain physical surroundings, teachers, and school friends. Thus, schools could have a marked impact on establishing physical activity habits. The aim of the present study was to assess between-school variation in physical activity, aerobic fitness, and organized sports participation. Altogether, we tested 1766 nine- and fifteen-year-old children attending 242 school classes at 35 different schools in Denmark in 1997–2003. The intra-class correlation coefficient (ICC) for objectively assessed physical activity ranged between 0.06 and 0.18 depending on the dimension of physical activity and the time considered (i.e. school time vs. leisure time). For aerobic fitness, an ICC of 0.10 was observed, whereas that for organized sports participation ranged between 0.01 and 0.10 depending on the age group. Studying between-school variation in physical activity provides information about the extent to which children adjust their physical activity habits according to the social and environmental circumstances that they share, and helps to plan future school-based physical activity studies, especially in terms of sample size and power calculation.  相似文献   
383.
Emergent literacy activities are considered to be important for promoting children’s emergent literacy skills. However, little research exists, especially in Germany, regarding how often such activities occur and in what context. The purpose of this study was to determine the extent of emergent literacy activities occurring in the final preschool year, and their dependence on structural characteristics. Ninety-six children (mean age = 5.9) from 50 preschools in two German federal states were observed in their final preschool year. Results show that emergent literacy activities relating to print materials play a minor role, whereas activities involving oral language play a major role, compared with other activities in children’s preschool experience. Results also indicate a significant link between child-related, family and distal characteristics (i.e. geographic location and federal state affiliation) and the frequency of emergent literacy activities.  相似文献   
384.
ABSTRACT

This article explores the ways aesthetic practices and emerging digital technologies are entangled in the practices of industrial designers. Despite the increased interest in the socio-materiality of aesthetic practices, the conception of the materiality and historicity of digital artefacts remains an open issue. It is suggested that the concept of operational form provides an integrative perspective on the technical development and practical enactment of digital technologies. Drawing on an ethnographic case study on the appropriation of a digital sketching application, it is shown how the aesthetic practices and qualities of the digital technologies are reflexively coupled. The study points to the fact that digital technologies are inherently reductive in that they have to abstract from the particularities and richness of concrete aesthetic practices.  相似文献   
385.
Conceptualisations and constructs of children and childhood are temporally and contextually grounded. Historical documents are rich sources of insight and understanding regarding how children were understood, valued and treated at various times by particular societies. This article explores the conceptualisation of children and childhood in the 26-county Irish Free State (South) and the 6-county Northern Ireland (North) in the 1920s following the partition of Ireland, through the lens of educational documentation, primarily national primary school curricula. The focus on both jurisdictions is interesting in the context of partition, exploring the sometimes divergent and often convergent ways in which children were conceptualised across borders and boundaries. This article reveals, using Sorin and Galloway’s framework as a conceptual and analytical tool, that conceptualisations of children were broadly similar in the North and South but differed in their focus and enactment in both fledgling states. These disparities are largely attributable to the very different political, social and religious orientations of both jurisdictions and the use of education as a vehicle for nation-building, as well as identity and gender formation. The article also explores alternative conceptualisations of children in education policy in the North and South by presenting case study ‘outliers’ of educational provision. A century since partition, conclusions and implications are noted that resonate with contemporary elements of convergence and divergence on educational policy and the conceptualisation of children across the island of Ireland.  相似文献   
386.
This continuous research within Nordic engineering institutions targets the contexts and possibilities for leadership among engineering education program directors. The IFP-model, developed based on analysis of interviews with program leaders in these institutions, visualizes the program director’s informal and formal power. The model is presented as a tool for starting a shared discussion on the complexities of the leadership of engineering program development. The authors liken program development to hunting in teams. Each individual expert in the program is needed, and all experts will need to work and collaborate for the same target. This calls for strategic and long-term thinking of engineering education development. Institutions should support the development of both formal structures as well as informal leadership skills among their program directors, but never fall for the temptation to see the program director as the only actor on the stage.  相似文献   
387.
The purpose of this study was to explore the relationship between students’ reactions to teaching and their consequent performance as measured by course grades. Reactions to teaching were reported by 189 adult part‐time students enrolled in postgraduate studies over two consecutive academic semesters across six different study programs in a large Norwegian training institution. These students’ reactions to teaching were then assessed in relation to their consequent performance, in terms of their individual final course exam grades. The results showed that students’ reactions to teaching were unrelated to their consequent course performance. Implications for practice and directions for future research are discussed.  相似文献   
388.
Science Created by You (SCY) learning environments are computer-based environments in which students learn about science topics in the context of addressing a socio-scientific problem. Along their way to a solution for this problem students produce many types of intermediate products or learning objects. SCY learning environments center the entire learning process around creating, sharing, discussing, and re-using these learning objects. This instructional approach requires dedicated instructional designs, which are supplied in the form of what are called pedagogical scenarios. A SCY pedagogical scenario presents the learning process as an organized assembly of elementary learning processes, each associated with a specific learning object and a tool for creating this learning object. Designing a SCY learning environment is basically a two-step procedure: the first step is to select one of the available scenarios, and the second step is to define the domain content. The SCY technical infrastructure then handles the instantiation of the scenario as a SCY computer-based learning environment. In this article we describe the SCY pedagogical design scenarios and report on our experiences in designing four different SCY learning environments.  相似文献   
389.

Background

In countries with German as an official language, children with German as a second language perform overall worse in school than their German native speaking peers. This particularly affects written language skills, which require advanced language knowledge. The reasons are manifold, but one is prominent, namely poor vocabulary knowledge. Vocabulary, however, consists not only of the number of known words but also of a complex and hitherto under-researched lexico-semantic framework, which is referred to as vocabulary depth.

Method

In the present study, a sample of 373 children (322 German native speakers and 51 with German as a second language) was examined longitudinally in Grade 2 and 3 for their reading comprehension and vocabulary breadth and depth. Vocabulary depth was defined as relational and semantic word knowledge. Latent change score models on vocabulary breadth and depth development including reading precursor skills, non-verbal intelligence and SES were conducted.

Results

The children with German as a second language scored lower than the native German speakers in reading and vocabulary tests, with the difference in vocabulary depth being more pronounced than in vocabulary breadth. Importantly, the differences did not tend to diminish over time, which could have been expected. The differences in reading comprehension can be accounted for mainly by the variations in vocabulary, especially in vocabulary depth.

Conclusions

These findings emphasise the importance of including not only vocabulary breadth but also vocabulary depth in the context of reading research on children who do not speak the majority language.
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