Abschied vom Irgendwie     

PD Dr. Sven Güldenpfennig 《Sportwissenschaft》2010,40(2):127-133

Reflection on the politics of sport is a scientific area of development. Everybody knows that sport has to do with politics in some way, but nobody seems to be interested to know how this relationship is precisely conditioned and it is left in that“somehow”. But whoever wants to bring politics responsibly into sport has to understand which special object is to be dealt with: which options of political acting approve of this pattern of sense and which exclude it? A well-founded understanding of sport politics extracts its aims from the particular sense of sport acting, its means out of the particular sense of political acting. So the term is reserved for a kind of political acting which gives power to the cultural sport idea for self-confidence, self-unfolding and self-maintaining in the societal space. It becomes a standard for the critical examination of legitimacy or illegitimacy of political acting in the field of sport. Details of this fundamental understanding specified in eight theses present a building block for the draft of a general theory und history of sports politics.  相似文献   

The inflammatory response to a wheelchair half-marathon in people with a spinal cord injury - the role of autonomic function     

Sven P. Hoekstra  Yoshi-Ichiro Kamijo  Tokio Kinoshita  Ben T. Stephenson  Victoria L. Goosey-Tolfrey 《Journal of sports sciences》2019,37(15):1717-1724

This study investigates the relationship between autonomic function and the inflammatory response to a wheelchair half-marathon in people with a spinal cord injury (SCI). Seventeen wheelchair athletes with a cervical SCI (CSCI, N = 7) and without CSCI (NON-CSCI, N = 10) participated in a wheelchair half-marathon. Blood was taken prior, post and 1 h post-race to determine the concentrations of adrenaline, noradrenaline, extracellular heat shock protein 72 (eHsp72) and interleukin-6 (IL-6). A sit-up tilt test was performed to assess autonomic function at rest. CSCI showed a lower supine ratio of the low and high frequency power of the variability in RR intervals (LF/HF RRI, p = 0.038), total and low frequency power of the systolic blood pressure variability (TP SBP, p < 0.001; LF SBP, p = 0.005) compared to NON-CSCI. Following the race, catecholamine concentrations increased only in NON-CSCI (p < 0.036). The increase in IL-6 post-race was larger in NON-CSCI (p = 0.040). Post-race catecholamine levels explained 60% of the variance in the IL-6 response (r = 0.77, p = 0.040), which was further increased when the resting autonomic function indices were added to the regression model (R² > 81%, p < 0.012). In summary, the dampened acute inflammatory response to a wheelchair half-marathon in CSCI was strongly associated with the autonomic dysfunction present in this group.  相似文献   

Book reviews     

Saul B. Robinsohn  Franklin Parker  Franz Hilker  Gustaf Ögren  Brian Holmes  Marjorie L. Jenkins  Eve Malmquist  Sven Hilding  Clare Burstall  Karl Gerlicher  Gilbert de Landsheere  Ursula Schäfer  Ann Dryland  Nicholas Hans 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1965,11(2):232-254

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Students’ perceptions,academic departments’ image,and major‐choice in business administration studies—The example of Hamburg Business School     

Frauke Korfmann  Sven Müller  Sebastian Ehlert  Knut Haase 《Higher Education Quarterly》2021,75(1):51-76

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Testing the Consensus Model: relationships among physics teachers’ professional knowledge,interconnectedness of content structure and student achievement     

Sven Liepertz 《International Journal of Science Education》2019,41(7):890-910

ABSTRACT

The structure and definition of professional knowledge is a continuing focus of science education research. In 2012, a pedagogical content knowledge (PCK) summit was held and it suggested a model of professional knowledge and skill including PCK, which was later often called the Consensus Model (Gess-Newsome, 2015. A model of teacher professional knowledge and skill including PCK: Results of the thinking from the PCK summit. In A. Berry, P. J. Friedrichsen, & J. Loughran (Eds.), Teaching and learning in science series. Re-examining pedagogical content knowledge in science education (1st ed., pp. 28–42). New York, NY: Routledge). The Consensus Model proposes a potential powerful framework for the relations among teachers’ different professional knowledge bases, but to date it has neither been investigated empirically nor systematically. In this study, we investigated the relationships suggested by the Consensus Model among different aspects of teachers’ knowledge and skill. A sample of 35 physics teachers and their classes participated in the investigation; both teachers and their students in these classes took paper-and-pencil tests. Furthermore, a lesson taught by each of the teachers was videotaped and analysed. The video analysis focused on the interconnectedness of the content structure of the lesson as representation of the in-class actions of the teachers. The interconnectedness is understood as a direct result of the application of professional knowledge of the teachers to their teaching. The teachers’ knowledge showed no significant influence on the interconnectedness of the lesson content structure. However, the results confirmed the influence of interconnectedness and certain aspects of professional knowledge on students’ outcomes. Therefore, interconnectedness of content structure could be verified as one indicator of teachers’ instructional quality.  相似文献   

Conditions for Boundary Crossing: Social Practices of Newly Qualified Swedish Teachers   总被引：1，自引：1，他引：0  

Ingrid Andersson  Sven B. Andersson 《Scandinavian Journal of Educational Research》2013,57(6):643-660

The purpose of this study is to gain knowledge about conditions for boundary crossing between academic and vocational practices and to identify dimensions of social practice within workplaces. The data consist of 28 questionnaires and 14 in‐depth interviews with newly qualified secondary school teachers in their first year of teaching. We use the lens of sociocultural theory to analyse qualitatively what we can learn from newcomers' talk about their experiences and whether theories provided during their teacher education helped them to meet challenges in their new workplaces. Theoretically, notions of participation in social practices in terms of social space are in focus. In the findings, such space is identified as social adjustment, social distance, social inclusion and social expansion. Drawing on these concepts, we suggest that professional development depends strongly on the way new teachers' boundary crossing is supported by collaboration and to what extent they belong to professional dialogues in settings with inclusive and expansive relationships.  相似文献   

Teaching Computer Technology to Adult Computer Novices. Normative Didactics Based on Adults’ Perception of Information Technology   总被引：1，自引：1，他引：0  

Sven Erik Nordenbo 《Scandinavian Journal of Educational Research》2013,57(4):243-258

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Forty Years of the Philosophy of Education in the Nordic Countries     

Sven Erik Nordenbo  Sirkka Hirsjärvi  Gudmundur Heidar Frímannsson  Lars Lovlie  Carl‐Anders Safstrom 《Scandinavian Journal of Educational Research》2013,57(3-4):365-396

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Research on Teachers and Teacher Education in Scandinavia: a retrospective review   总被引：1，自引：1，他引：0  

Trygve Bergem  Ole Björkqvist  Sven‐Erik Hansén  Ingrid Carlgren  Trond Eiliv Hauge 《Scandinavian Journal of Educational Research》2013,57(3-4):433-458

The important role in learning and upbringing played by teachers has been acknowledged for a long time. However, research on this question belongs with few exceptions, to the post‐war area in all the Nordic countries. During the last few decades a extensive research within a variety of studies have addressed the question. And, in accord with realistic expectations, the research conducted within this area since the middle of the 1950ties reflects a change in the interest of researchers similar to that found outside the Nordic countries, from studies of teacher behaviour to research on teacher cognition and analyses of the interactions between students and teachers in the classroom. The review also reveals a clear and significant change in the use of research methods: quantitative methods have declined while qualitative methods have expanded. It seems characteristic of research within this area that a great number of studies have been explorative in nature and that few of them have been followed up by more intensive and theoretically grounded research. It is the authors' opinion that, considering the great number of unanswered questions and the importance of solid knowledge of the questions related to teachers' qualifications and to teacher education, it seems that research within this area is still in its infancy stage.  相似文献   

A multilevel meta-analysis of studies reporting correlations between the h index and 37 different h index variants     

Lutz Bornmann  Rüdiger Mutz  Sven E. Hug  Hans-Dieter Daniel 《Journal of Informetrics》2011,5(3):346-359

This paper presents the first meta-analysis of studies that computed correlations between the h index and variants of the h index (such as the g index; in total 37 different variants) that have been proposed and discussed in the literature. A high correlation between the h index and its variants would indicate that the h index variants hardly provide added information to the h index. This meta-analysis included 135 correlation coefficients from 32 studies. The studies were based on a total sample size of N = 9005; on average, each study had a sample size of n = 257. The results of a three-level cross-classified mixed-effects meta-analysis show a high correlation between the h index and its variants: Depending on the model, the mean correlation coefficient varies between .8 and .9. This means that there is redundancy between most of the h index variants and the h index. There is a statistically significant study-to-study variation of the correlation coefficients in the information they yield. The lowest correlation coefficients with the h index are found for the h index variants MII and m index. Hence, these h index variants make a non-redundant contribution to the h index.  相似文献