首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
Many changes have taken place in the format and operation of the Research Quarterly for Exercise and Sport (RQES) in recent years. The purpose of this study was to survey the section editors, reviewers, authors, and subscribers of the RQES to determine their perceptions of its quality. An inventory was developed for each of the four groups. The content validity of the instrument was established in three stages, the last stage occurring during a pilot study. The return rate for the four groups ranged from 61% to 80%. In many respects, the RQES was rated positively. However, several problem areas were identified. One was the difficulty in adequately representing all areas of specialization in physical education. Another was the perception of the quality of research published in the journal. In some areas, the best research was viewed as being published in other journals. The new section editor format has been well-received, as have many other changes made over the past decade. The issue of primary concern is whether the journal can maintain academic respectability by attempting to represent all subdisciplines in the field.  相似文献   

3.
4.
Purpose: The purpose of this study was to determine differences in cognition between acute bouts of resistance exercise, aerobic exercise, and a nonexercise control in an untrained youth sample. Method: Ninety-four participants performed 30 min of aerobic exercise, resistance exercise, or nonexercise separated by 7 days each in a randomized crossover design. After each exercise intervention, participants were assessed using 2 cognitive tests. The Dot, Word, and Color elements of the Stroop Test (Victoria version) and Parts A and B of the Trail-Making Test were used to measure cognition. Results: Acute resistance and aerobic exercise resulted in similar improvements over nonexercise in all forms of the Stroop Test. Acute aerobic exercise led to improved performance over nonexercise and resistance exercise in Part B of the Trail-Making Test. Neither exercise intervention showed significant changes in time to complete Part A of the Trail-Making Test. Boys outperformed girls on the Stroop Dot and Color Test following acute aerobic exercise, in the Stroop Dot, Word, and Color Test following acute resistance exercise, and in the Stroop Color Test and Trail-Making Test Part B following nonexercise. Conclusions: Both acute resistance and aerobic exercise increased measures of cognition over a nonexercise control in untrained high school youth. These findings suggest the merits of acute resistance exercise as an alternative or complement to aerobic activity for educators aiming to increase youth physical activity and cognitive function concurrently.  相似文献   

5.
Statewide physical fitness testing is gaining popularity in the United States because of increased childhood obesity levels, the relations between physical fitness and academic performance, and the hypothesized relations between adult characteristics and childhood physical activity, physical fitness, and health behaviors. Large-scale physical fitness testing can be fraught with problems unless properly planned and conducted. Legislators, administrators, teachers, and parents should consider the following 10 essential issues when conducting large-scale physical fitness testing: purpose of testing, proper planning, training, quality of the data, reporting, support, costs, interpretation, programmatic matters, and policies and politics.  相似文献   

6.
7.
8.
9.
10.
竞技性健美操技术的力度,幅度及准确性   总被引:2,自引:0,他引:2  
力度、幅度、准确性是评价竞技性健美操技术动作质量高低的重要依据。速度和力量的有机揉合,是力度的表现特征;手臂动作的幅度,直接影响整体动作的幅度;准确性是对力度、幅度、节奏及表现力的综合体现。  相似文献   

11.
周威  郑植友 《体育科技》2006,27(4):66-68
运用文献资料法、数理统计法,对《体育学刊》1995~2005年11年间所引参考文献数量、类型、语种、引用参考文献时间等指标进行统计分析,结果发现,《体育学刊》篇均引文量偏少,但呈逐年上升趋势。专著类引文较多,外文引文不多,引文年代分布主要集中90年代。《学刊》自引率与作者自引率较为合理。  相似文献   

12.
影响高等师范院校女生体育锻炼因素的研究   总被引:12,自引:0,他引:12  
影响大学一年级女生体育锻炼的因素包括教育、兴趣、情感、意识、行为及社会因素等,这些因素对女生体育锻炼兴趣的激发、健身行为的强化、健身效果的提高、身心健康目标的实现具有直接的影响。  相似文献   

13.
本文通过文献资料法、问卷调查法、访谈法、数理统计法等研究方法对老年人体育意识与锻炼行为的现状进行调查,结果表明:老年人体育意识较好,体育价值多为健身价值和娱乐价值,体育锻炼行为整体可观。建议政府主管部门对老年人体育多做宣传,或体育健身方法的指导工作,大力发展社区体育俱乐部的建设,多为老年人创造好的体育锻炼场所和体育氛围。  相似文献   

14.
对《天津体育学院学报》创刊30年来的体育运动心理学论文进行了回顾,对运动心理学和锻炼心理学等两个领域的一些重要的主题进行了分析,提出研究主题进程的发展以及今后的展望。本文旨在纪念《天津体育学院学报》办刊30年。  相似文献   

15.
浅析影响跳远助跑准确性的因素及改进措施   总被引:8,自引:0,他引:8  
当代跳远技术对助跑提出的要求很高 ,不仅距离长、速度高 ,而且对助跑技术的结构及准确性的要求也很高。助跑是跳远的前提 ,没有准确的助跑 ,跳远技术再好 ,也没有成绩 ,助跑的准确性已是当前跳远运动发展的一个趋势 ,是运动员取得优异成绩的保证 ,分析影响准确性的因素 ,为提高准确性提出了训练方法。  相似文献   

16.
乒乓球运动员应加强快速、准确、灵活的步法训练   总被引:1,自引:0,他引:1  
论述了乒乓球运动员在短时间内,根据来球方向、速度、落点以及旋转等快速作出判断时步法移动的重要意义,并提出一些训练措施。  相似文献   

17.
吉林省知识分子体育意识与锻炼现状的调查研究   总被引:1,自引:0,他引:1  
运用文献资料法、问卷调查法、数理统计法等研究方法对吉林省知识分子体育意识和锻炼现状进行调查与研究。结果表明:目前吉林省知识分子具有较强的体育意识,表现为认知态度积极;但锻炼行为落后,体育人口数量偏低;锻炼内容呈多元化;锻炼场所以公共体育场所、单位体育设施、公园广场和住宅小区空地为主;锻炼形式以个人与自发小团体锻炼为主;锻炼时间段以早、晚为主;体育消费投入少。没有时间,缺乏场地设施,工作重、身心疲劳是影响他们参加体育健身活动的主要因素,并针对此提出了相应的对策与建议。  相似文献   

18.
通过文献资料法、问卷调查法等对体育专业健美操专选生的损伤情况进行调查研究,对其发生运动损伤的原因及损伤特点进行分析,并提出了一定的预防对策,以期为体育专业健美操专选生的训练提供些许参考。  相似文献   

19.
20.
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