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521.
In recent years unfair competition and match fixing have become an increasing focus of public attention. Uncovered instances of match fixing influence the integrity of football. In the field of professional football there are well-known cases, such as the Calciopoli scandal in Italy and the case of the German referee Robert Hoyzer, where referees were involved in match fixing. However, so far little is known about how often attempts are made to influence referees and their decisions in amateur football in Germany. Data from a large scale survey of referees (n = 4813) showed that approximately 10?% of referees in amateur football have already been approached in an attempt to influence their decisions by offers of money or non-cash benefits. Results of logistic regressions show various correlats of being approached for match fixing by offers of money or non-cash benefits. The probability of being approached increases with the duration of referee activity, the number of games refereed per year, and decreases with age.  相似文献   
522.
The international classification of functioning, disability and health (ICF) is a concept developed for the healthcare sector by the World Health Organization, which considers the health problems of a person with respect to functional ability, impairments and context factors. Mobility is an important basic functional element, central health criterion and an important prerequisite for participation in social life. In addition to all routinely relevant daily movements (e.g. walking, lifting and carrying), activities at the workplace and sport-related activities are also taken into consideration. Because mobility is internationally established as a central criterion of health by the World Health Organization, this results in a series of interesting connecting factors from sport scientific and kinesthesiological perspectives: movement is the central object of kinesthesiology and exercise therapy. Mobility is of exceptional importance for human existence and dealing with the world at large. Analogous to the discussion on basic motor competences with respect to compatibility in educational sciences, utilization of the ICF can be the basis for a common language in the medical-therapeutic milieu. The orientation to mobility allows the targets, contents and methods of exercise therapy to be addressed for the context-related importance in individual cases. This article presents possible perspectives for sport scientific disciplines, sport and exercise therapy with respect to mobility. The importance of mobility for health is emphasized and the relevance is discussed based on the development of diagnostic procedures and application of therapy.  相似文献   
523.
This article examines with whom political journalists interact on Twitter and what information they share. These relations are explored by combining a content analysis and a network analysis of interaction patterns. The activities published on journalists’ personal accounts are studied. Prior research has shown that elite journalists, in particular, mainly seek to remain gatekeepers and tend to normalize emerging communication spaces. Only one-quarter of the parliamentary correspondents in the German Federal Press Conference had an individual Twitter profile as of February 2014. The content analysis of all tweets published during a week in March 2014 (N?=?2210) reveals that German political journalists clearly normalize Twitter to fit existing practices: the journalists mostly tweeted about publicly relevant communication and reported in an information-oriented style. Transparency was limited on their topics of interest, and they did not provide direct opportunities for the audience to become more active in the news-creation process. The network analysis shows that the correspondents especially incorporated politicians into their regular circle of contacts. Nevertheless, the interaction networks were clearly dominated by exchanges between journalists. In this way, journalists’ tweets allow us to observe expert talks rather than encouraging users to participate in a discussion.  相似文献   
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525.
Abstract

To determine whether patterning instruction was as useful or more useful than other forms of instruction, kindergarten children (age five) were taught either patterning or early literacy or mathematics or social studies in matched sessions. Instruction was conducted in 15-minute sessions from November through mid-April. Posttests on patterning, mathematics, early literacy, and three executive functions showed that the children taught patterning became significantly better at patterning than those in the other instructional conditions. No differences were found between the children taught mathematics, early literacy, or social studies. Correlational analyses indicated that the relations of patterning ability, working memory, and inhibitory control to mathematics achievement were similar. Cognitive flexibility was not very strongly related to any other measure and the executive functions were relatively independent of each other for the children who were age five.  相似文献   
526.
With the growing demand for places in German universities, the present system of allowing entrance to everyone who holds the Abitur has become unsatisfactory. This paper looks at ways of controlling the size of the higher education system and allocating resources from the viewpoint of economic theory.Three ideal type educational planning models are sketched, one of which - a market model - is argued to have the greatest advantages. It would involve a state credit scheme for students with repayments via a graduate tax; student fees would provide all or most of the universities' funds. It would remove the inequity of the present system which involves a transfer of income from today's (relatively poorer) earners to tomorrow's, and from those with lower earning potential to those with higher. Since students would be in a position to choose the most satisfying and/or cheapest courses of study and would find it easier to change courses if they wished, it would reward cost-saving and student-satisfying innovation. By providing more finely graded levels of qualification within subject areas, it would reduce the extent to which jobs are ordered hierarchically in an irrational and inefficient way; and the universities would respond more flexibly to changes in labour market demands.This is a translation, with minor amendments, of a paper published in Fundamental Problems of Infrastructure Planning for Growing Economies, Proceedings of the Conference of the Society for Social Policy, Innsbruck, 1970, Berlin: Verlag von Duncker und Humblot, 1971. It is reproduced here by arrangement with the publisher. The article was translated into English by David Webster.  相似文献   
527.
Being in the moment, showing compassion, being non-judgmental, acknowledging deep emotional challenges without getting stuck: these are mindfulness characteristics important to us as teachers, yet not often included in teacher preparation. These concerns become magnified when we focus on difficult knowledge and thorny issues, like topics related to gender and race. Using a sociocultural framework, we address how mindfulness, heuristics, and other contemplative practices can be adopted to create safe, supporting, and healing spaces for such complex, often emotionally painful discussions. Participant narratives are used extensively to provide a voice to those marginalized or hurt. Drawing from these narratives and their experience in discussing thorny issues, we put forth possible solutions and interventions that can create spaces that encourage and support critical discourse through mindful practices. The development of a heuristic for discussing thorny issues whose characteristics can be adopted by interested teachers and educators to help frame and mediate this type of difficult discussion is an outcome of this research.  相似文献   
528.
We examine the case of a lesson planning session within the context of professional development for dialogic instruction, and the lesson enacted following this session, which was intended to provide opportunities to 11th and 12th grade algebra students to explore polynomial functions in terms of their roots and linear factors. Our goal was, through the close analysis of the planning and enactment of the lesson, to gain deeper understanding of how the two participants were framing mathematical learning and how such different frames may explain the disparity between the planned lesson and its outcome. The analysis and discussion point to the complexities of supporting teachers in transitioning from a “doing” frame to an “exploring” frame.  相似文献   
529.
This study examined the effects of teachers’ biology-specific dimensions of professional knowledge – pedagogical content knowledge (PCK) and content knowledge (CK) – and cognitively activating biology instruction, as a feature of instructional quality, on students’ learning. The sample comprised 39 German secondary school teachers whose lessons on the topic neurobiology were videotaped twice. Teachers’ instruction was coded with regard to cognitive activation using a rating manual. Multilevel path analysis results showed a positive significant effect of cognitive activation on students’ learning and an indirect effect of teachers’ PCK on students’ learning mediated through cognitive activation. These findings highlight the importance of PCK in preservice biology teachers’ education. Items of the rating manual may be used to provide exemplars of concrete teaching situations during university seminars for preservice teacher education or professional development initiatives for in-service teachers.  相似文献   
530.

Implementing peer feedback in revisions is a complex process involving first planning to fix problems and then actual implementing feedback through revisions. Both phases are influenced by features of the peer feedback itself, but potentially in different ways, and yet prior research has not examined their separate role in planning or the mediating role of planning in the relationship of feedback features and implementation. We build on a process model to investigate whether feedback features had differing relationships to plans to ignore or act on feedback versus actual implementation of feedback in the revision, and whether planning mediated the relationship of feedback features and actual implementation. Source data consisted of peer feedback comments received, revision plans made, and revisions implemented by 125 US high school students given a shared writing assignment. Comments were coded for feedback features and implementation in the revision. Multiple regression analyses revealed that having a comment containing a specific solution or a general suggestion predicted revision plans whereas having a comment containing an explanation predicted actual implementation. Planning mediated the relationship to actual implementation for the two feedback features predicting plans, suggestion and solution. Implications for practice are discussed.

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