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91.
Despite some controversy, there is an emerging body of knowledge regarding the nature, prevalence, assessment, and treatment of childhood depression. The following study was undertaken to determine how this knowledge compares with the perceptions and practices of school psychologists in two north central states. A need for school psychologists to define the concept of childhood depression is identified. Use of DSM III-R for the diagnosis of childhood depression in the schools and the inclusion of standardized measurement techniques in the assessment process are advocated. Involvement of school psychologists in the treatment process, either directly or indirectly, is also recommended. 相似文献
92.
Trevor N. Simper Cecile Morris Anthony Lynn Ciara O'Hagan Karen Kilner 《运动与健康科学(英文)》2020,9(6):645-650
BackgroundOne-hour postprandial hyperglycemia is associated with increased risk of type 2 diabetes and cardiovascular disease. Physical activity (PA) has short-term beneficial effects on post-meal glucose response. This study compared the oral glucose tolerance test results of 3 groups of people with habitually different levels of PA.MethodsThirty-one adults without diabetes (age 25.9 ± 6.6 years; body mass index 23.8 ± 3.8 kg/m2; mean ± SD) were recruited and divided into 3 groups based on self-reported PA volume and intensity: low activity < 30 min/day of moderate-intensity activity (n = 11), moderately active ≥ 30 min/day of moderate-intensity PA (n = 10), and very active ≥ 60 min/day of PA at high intensity (n = 10). Participants completed an oral glucose tolerance test (50 g glucose) with capillary blood samples obtained at baseline, 15 min, 30 min, 45 min, 60 min, 90 min, and 120 min post-ingestion.ResultsThere were no significant differences between groups for age or body fat percentage or glycated hemoglobin (p > 0.05). The groups were significantly different in terms of baseline glucose level (p = 0.003) and, marginally, for gender (p = 0.053) and BMI (p = 0.050). There was a statistically significant effect of PA on the 1-h postprandial glucose results (p = 0.029), with differences between very active and low activity groups (p = 0.008) but not between the moderately active and low activity groups (p = 0.360), even when baseline glucose level and gender differences were accounted for. For incremental area under the curve there was no significant effect of activity group once gender and body fat percentage had been accounted for (p = 0.401). Those in the low activity group took 15 min longer to reach peak glucose level than those in the very active group (p = 0.012).ConclusionThe results suggest that high levels of PA have a beneficial effect on postprandial blood glucose profiles when compared to low and moderate levels of activity. 相似文献
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Dr. phil. Jens Flatau Werner Pitsch Dirk Bogendörfer Eike Emrich 《Sportwissenschaft》2009,39(2):110-119
In a joint project involving European association staff and sports scientists, basic structural data were collected on British, Swedish, Spanish and German athletics clubs to be used for analysis of hypotheses concerning conditions of participation in sports clubs, particularly by children and adolescents. The results showed clear differences in organizational level as well as membership and activity structures in comparisons between European countries and within Germany. The findings revealed the differential functions and significance of sports clubs in the context of the respective institutions and cultures. 相似文献
96.
Prof. Dr. Wolfram Pyta 《Sportwissenschaft》2009,39(4):339-346
The comments in this article are designed to survey productive fields of a contemporary directed history of sport in a heuristic way. These comments represent a resolute plea for an in-depth interdisciplinary access to sport whereby in particular a hermeneutic perspective is seen as being productive. The main question on the meaning which reaches out beyond the performative completion of a sport activity contains an interdisciplinary cultural scientific programme, which must pay equal attention to the historical prerequisites of the narrative form and the medial constitution of such a generation of importance. Historians have also recently turned their attention to the cultural powers of sport. Classical questions on the functionalisation of sport by politics still attract the attention of contemporary history. 相似文献
97.
Dr. Hans-Dieter Krebs 《Sportwissenschaft》2009,39(2):168-169
98.
Priv.-Doz. Dr. Wolfgang Buss 《Sportwissenschaft》2009,39(4):283-297
On 1 August 1929 the Prussian Minister of Education enacted a regulation establishing“exercise and physical education” as an academic field of study to be offered at all universities and institutes of technology under his jurisdiction. This action served to successfully complete the process that had been evolving since the middle of the nineteenth century to recognize the discipline as a university level specialty in the face of considerable longstanding opposition. The gravest forms of opposition emanated from the universities themselves and starting in the middle of the 1920s were ultimately overcome by proceedings and argumentation. These circumstances are described in this contribution based on accessing and evaluating new sources. The central focus is on a memorandum written in February 1929 by the Göttingen University physical education lecturer Bernhard Zimmermann. The article concludes by classifying and assessing the act of 1929 with a view to the further development of the academic education of sports instructors in the ensuing era of National Socialism and the postwar period in West Germany and the Federal Republic of Germany. 相似文献
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Dr. Thomas Horky 《Sportwissenschaft》2009,39(4):298-308
The popularity of sports varies to different extents around the world and leads to the question: what is a media sport? This contribution discusses definitional principles with the goal of using a model to establish the basis of categorization for future empirical analysis of diverse sports types. Media sports are defined as characteristic of movement structures in the culturally differentiated media sports complex. Features of media sports are distinguished according to the dimensions of context, organization, and (interactive) structure. It becomes clear that media sports types are not only characterized by cultural grounding, success, and charismatic stars, but can also exhibit structural distinctions. In conclusion, real, media-driven, and medial media sports are differentiated to demonstrate application of the model. 相似文献