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排序方式: 共有378条查询结果,搜索用时 15 毫秒
91.
Respondent's opinions about survey research are regarded asan expression at the individual level of the general survey-takingclimate. Based on a review of the research about surveyson surveys five relevant dimensions of the respondent'sopinion about surveys are distinguished: survey enjoyment, surveyvalue, survey cost, survey reliability, and survey privacy.Items related to these aspects are used to develop an Opinionsabout Survey Scale. The results of an analysis of thepredictive validity of the scale support the expectations basedon the theory of planned behavior. Opinions about surveys areassociated with the intention to participate in future surveysand with hesitation to fill out the questionnaire of a mailsurvey. Opinions are not related with participation in a follow-upmail survey. The results of the wave analysis of a mail surveyare a clear indication that nonrespondents have more negativeopinions about different aspects of surveys. This also meansthat the measurement of opinions is biased. However, becauseof this bias it is worthwhile and useful to measure these opinions. 相似文献
92.
Andrew Miller Narelle Eather Mitch Duncan David Revalds Lubans 《Journal of sports sciences》2019,37(2):173-179
This study investigated if object control relates to children’s game play competence, and examined these competencies as correlates of physical activity and cardiorespiratory fitness. Game play (Game Performance Assessment Instrument), object control (The Test Gross Motor Development-3), moderate-to-vigorous physical activity (Accelerometry), and cardiorespiratory fitness (20-metre shuttle) assessments were completed for 107 children (57% Female, 43% Male) aged 9–12 years (M 10.53, SD 0.65). Two-level regression of object control on game play competence, and object control and game play competence on physical activity and cardiorespiratory fitness assessed associations. Object control competence was positively associated with game play competence (Std. B = 0.25, t (104.77) = 2.38, p = 0.001). Game play competence (Std. B = 0.33, t (99.81) = 5.21, p < 0.000) was more strongly associated with moderate-to-vigorous physical activity than object control competence (Std. B = 0.20, t (106.93) = 2.96, p = 0.003). Likewise, game competence (Std. B = 0.39, t (104.41) = 4.36, p < 0.000) was more strongly associated with cardiorespiratory fitness than object control competence (Std. B = 0.22, t (106.69) = 2.63, p = 0.002). Object control and game competence are both important as correlates of physical activity and cardiorespiratory fitness in children. 相似文献
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Duncan Stone 《国际体育史杂志》2017,34(5-6):442-446
AbstractWhy is sport history, despite the central position it plays in the examination of core issues such as gender, race, nationalism and other identities, still marginalized within the historical discipline? This brief reflection on the subject suggests – in broad terms – that this remains the case because many practitioners lack the ambition, or the imagination, to break free from well-worn areas of research and publication outlets. If sports historians consistently fail to recognize opportunities to examine new topics and publish in high-ranking non-sport journals, the historical ‘mainstream’ will continue to refer to ‘classic’, yet outdated, texts that ultimately demean both parties. As shown in the article, this blinkered approach is exacerbated by current trends in higher education funding and recruitment. 相似文献
95.
Graham-Rowe D 《New scientist (1971)》2005,187(2517):20-23
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Data gathered from a recent national sample of workers on educational requirements and attainments are used to examine the extent and economic effects of overeducation. Nearly 40 percent of the U.S. work force-and about 50 percent of black males-have more education than their jobs require. But we also find that “surplus” education does have economic value. The individual return to an additional year of surplus education was positive and significant for all major demographic groups. The estimated return is, however, only about half the size of the return to an additional year of required education. 相似文献
100.
H F Duncan 《Bulletin of the Medical Library Association》1970,58(2):134-158
This annotated list of 178 items is compiled as a guide to the development of the reference collection in a small medical library.Arrangement, following the pattern of the previous revision, is by broad subject groups. Titles are chiefly in English. Textbooks in subject fields have been omitted since these are covered adequately in several comprehensive guides to the literature. 相似文献