首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   396篇
  免费   4篇
教育   289篇
科学研究   14篇
各国文化   10篇
体育   47篇
综合类   2篇
文化理论   3篇
信息传播   35篇
  2022年   6篇
  2020年   4篇
  2019年   9篇
  2018年   13篇
  2017年   11篇
  2016年   17篇
  2015年   4篇
  2014年   10篇
  2013年   100篇
  2012年   7篇
  2011年   10篇
  2010年   5篇
  2009年   6篇
  2008年   14篇
  2007年   12篇
  2006年   11篇
  2005年   4篇
  2004年   6篇
  2003年   10篇
  2002年   8篇
  2001年   7篇
  2000年   10篇
  1998年   3篇
  1997年   5篇
  1996年   2篇
  1995年   3篇
  1994年   3篇
  1993年   4篇
  1992年   4篇
  1991年   5篇
  1990年   5篇
  1989年   5篇
  1988年   6篇
  1987年   4篇
  1986年   4篇
  1985年   3篇
  1984年   4篇
  1983年   2篇
  1982年   9篇
  1981年   4篇
  1980年   4篇
  1979年   3篇
  1978年   4篇
  1977年   4篇
  1975年   3篇
  1974年   3篇
  1973年   2篇
  1971年   2篇
  1969年   2篇
  1968年   5篇
排序方式: 共有400条查询结果,搜索用时 15 毫秒
51.
This polemical essay explores whether ‘mainstream’ political and social historians need to engage with the history of sport. It recounts the coercive nature of the author's encounters with sports and sports history and suggests that greater integration of the history of sport into histories of Britain relies on a mutual understanding of the imperatives of academic historians, not least in the world of the Research Excellence Framework and the ‘impact’ agenda.  相似文献   
52.
The purpose of this study was to describe the effects of three teachers on psychomotor, affective, and cognitive outcomes over a 15-lesson volleyball unit. Three intact middle school physical education classes were used. Pre- and posttests were administered for the overhead set, forearm pass, and serve psychomotor skills. A semantic differential test with four affective dimensions and a written test on the rules, strategies, and mechanics of volleyball were also administered pre- and posttest. Data on instructional characteristics were obtained using academic learning time (ALT-PE); observation system for content development (OSCD-PE), and a content analysis of lessons.

The following were key aspects of the results: (a) Teachers differed in their approaches to the content of the unit more than in the characteristics of their instruction as determined through observational data; (b) teachers differed in respect to the psychomotor skills for which they were able to produce statistically significant student gain; (c) the skill level of students played a major role in psychomotor outcomes; (d) affective measures started high and remained high from pre- to posttest with significant change occurring positively with the low-skilled in one measure; (d) cognitive learning was significant from pre- to posttest in rules and mechanics but not in strategies. Instructional characteristics, as described in this study, did not change from skill to skill, but student learning did. This led the authors to conclude that the instrumentation for instructional variables was not sensitive to differences in the way individual skills were handled by individual teachers.  相似文献   
53.
Little is known about parental socialization processes for youth participants from different cultural backgrounds. The purpose of this study was to examine parental influence on self-perceptions, task values, and achievement behaviors among female adolescents from two cultures using Eccles' expectancy-value theory (Eccles et al., 1983) . Twelve Anglo Canadian and nine East Indian female adolescents were interviewed about perceptions of parental influence on expectancy-value constructs for sport and academic domains. Inductive and deductive content analyses were performed to identify lower and higher order themes from interview responses. Similarities and differences in perceived parental influence emerged for girls of both cultural groups and in both domains. Our findings support links among expectancy-value constructs and highlight cultural variations in parental socialization of achievement cognitions and behaviors in multiple domains.  相似文献   
54.
Abstract

The purpose of this study was to identify correlates of physical activity behavior in a sample of rural, predominantly African American youth. Three hundred sixty-one fifth-grade students from two rural counties in South Carolina (69% African American, median age = 11 years) completed a questionnaire designed to measure beliefs and social influences regarding physical activity, physical activity self-efficacy, perceived physical activity habits of family members and friends, and access to exercise and fitness equipment at home. After school physical activity and television watching were assessed using the Previous Day Physical Activity Recall (PDPAR). Students were classified as physically active according to a moderate physical activity standard: two or more 30-min blocks at an intensity of 3 METs (metabolic equivalents) or greater, and a vigorous physical activity standard: one or more 30-min blocks at an intensity of 6 METs or greater. According to the moderate physical activity standard, 34.9% of students were classified as low-active. Multivariate analysis revealed age, gender, television watching, and exercise equipment at home to be significant correlates of low activity status. According to the vigorous physical activity standard, 32.1% of the students were classified as low-active. Multivariate analysis revealed age, gender, television watching, and self-efficacy with respect to seeking support for physical activity to be significant correlates of low activity status. In summary, gender and the amount of television watching were found to be the most important correlates of physical activity in rural, predominantly African American youth.  相似文献   
55.
56.
The purpose of the study was to identify female students' attitudes toward mathematics when studying under four conditions and to assess the impact of school-type and sex of teacher on students' attitudes toward mathematics. An instrument to measure attitude toward mathematics was administered on a stratified random sample of 240 female students drawn from 5 co-educational and 6 all-girls' secondary schools in Plateau State, Nigeria. The findings suggest that the best environment under which females can learn mathematics is in all-girls' secondary schools where mathematics is taught by female teachers.  相似文献   
57.
Abstract

In the field of teacher education, the disconnect between university-based coursework and practical field experiences has long been a concern. To make teacher preparation coursework more meaningful, some programs partner with P-12 schools to offer site-based courses. Although situated learning for novices in practice-based professions makes sense, more research is needed to determine if, how, and why site-based courses in particular may be beneficial for teacher candidates’ (TCs) learning. In this study, we used surveys and interviews with TCs, who had taken the same site-based literacy methods course, to identify which aspects of the course they found most facilitative of connections between the course content and the field. Our findings suggest working with children in classrooms, course instructors’ involvement at the school, and opportunities to discuss and reflect upon their experiences immediately after they had been in the field were the primary features of a site-based course TCs found valuable.  相似文献   
58.
59.
This study reports how students who had attended alternative elementary schools performed when they moved on to secondary schools and beyond. Almost no research has been conducted on the longitudinal effects of alternative elementary education on students. Alternative education intervention was found to positively affect student achievement as measured by GPA and standardized test scores, and, student completion of a formal education program. Parent investment opportunity appears to be the common denominator among the three alternative schools that report the greatest student successes over time. Further research is needed to confirm preliminary findings that link parent involvement to students' continued success, and to explore the alternative school as a means to stimulating parent involvement.  相似文献   
60.
The effects of reinforcement on delayed matching to sample (DMTS) have been studied in two within-subjects procedures. In one, reinforcer magnitudes or probabilities vary from trial to trial and are signaled within trials (designated signaled DMTS trials). In the other, reinforcer probabilities are consistent for a series of trials produced by responding on variable-interval (VI) schedules within multiple-schedule components (designated multiple VI DMTS). In both procedures, forgetting functions in rich trials or components are higher than and roughly parallel to those in lean trials or components. However, during disruption, accuracy has been found to decrease more in rich than in lean signaled DMTS trials and, conversely, to decrease more in lean than in rich multiple VI DMTS components. In the present study, we compared these procedures in two groups of pigeons. In baseline, forgetting functions in rich trials or components were higher than and roughly parallel to those in lean trials or components, and were similar between the procedures. During disruption by prefeeding or extinction, accuracy decreased more in rich signaled DMTS trials, whereas accuracy decreased more in lean multiple VI DMTS components. These results replicate earlier studies and are predicted by a model of DMTS from Nevin, Davison, Odum, and Shahan (2007).  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号