期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
重视用户教育 提高文献效能——我校大学生借阅统计分析引发的思考 被引量:3
1
作者 林美钦 《黑龙江医药科学》 2007年第3期36-37,共2页
大学生是高校图书馆的主要用户,他们对图书馆文献资源的利用和满足程度,是评价图书馆文献效能的依据之一。文章对大学生读者的借阅情况进行统计分析,对他们在利用文献资源中存在的问题进行思考,提出重视用户教育,提高文献效能的观点。
关键词 高校图书馆 统计分析 用户教育 文献效能
下载PDF
简述高校图书馆缩微文献的效能及开发
2
作者 刘平奇 《研究与开发》 1993年第4期25-28,共4页
关键词 缩微文献 文献效能 图书馆
下载PDF
全国公共图书馆文献缩微复制工作的创新与发展——兼论“十四五”时期文献缩微工作关键词 被引量:7
3
作者 李晓明 张阳 王浩 《数字与缩微影像》 2020年第3期1-4,共4页
近年来,全国图书馆文献缩微复制中心统筹建设与自主建设并举,通过传统拍摄与数字缩微两种技术手段,对外加强项目合作,对内开展"精细式"补缺,调整了缩微中心的馆际合作模式、资源建设服务方式以及内部管理体系,缩微事业呈现出... 近年来,全国图书馆文献缩微复制中心统筹建设与自主建设并举,通过传统拍摄与数字缩微两种技术手段,对外加强项目合作,对内开展"精细式"补缺,调整了缩微中心的馆际合作模式、资源建设服务方式以及内部管理体系,缩微事业呈现出开拓创新的良好发展局面。缩微中心近年来工作思路的变化,一方面源自于不断调整的文献保护事业外部环境,另一方面源自于缩微技术自身的核心竞争力与缩微中心多年来形成的历史传统,前者是缩微中心改变工作思路的必然要求,后者是缩微中心能够取得新发展的根基与保障。进入"十四五"时期,全国图书馆文献缩微工作要尤其关注弘扬社会主义先进文化、提高缩微文献服务效能、推进数字缩微深度融合等工作重点。 展开更多
关键词 缩微中心 工作思路 社会主义先进文化 文献服务效能 数字缩微
下载PDF
A meta-analytic review of the approach-avoidance achievement goals and performance relationships in the sport psychology literature 被引量:2
4
作者 Marc Lochbaum Jarrett Gottardy 《Journal of Sport and Health Science》 SCIE 2015年第2期164-173,共10页
Purpose: To summarize the approach-avoidance achievement goal and performance in the sport psychology literature.Methods: A total of 17 published studies, two of which provided two samples, were located. Accepted me... Purpose: To summarize the approach-avoidance achievement goal and performance in the sport psychology literature.Methods: A total of 17 published studies, two of which provided two samples, were located. Accepted meta-analytic procedures were used with Hedges g as the effect size metric. From the 17 studies, 73 effect sizes were calculated.Results: Results based on a random effects model indicated that the performance goal contrast had the largest facilitative impact on performance followed by the mastery and performance approach goals. Both of the avoidance goals performance and mastery had small non-significant and detrimental effects on performance. The homogeneity statistics revealed significant heterogeneity for the approach and avoidance performance goals. Categorical moderator variables were examined for study sex composition(male, female, or mixed), mean age of sample(〈18 years or 18 years), study setting(lab or naturalistic), and nature of performance variable(objective or subjective).Conclusion: The performance goal contrast holds value for sport performance research. Contrary to approach-avoidance predictions, the mastery-approach goal and performance effect size was significant and of equal magnitude as the performance approach goal and performance effect size. Thus, future research should closely test the efficacy of both the mastery- and performance contrasts in impacting performance of sport tasks. Last, the significant effect sizes reported in this review are in stark contrast to contemporary meta-analytic findings in education.Differences in the approach-avoidance goals in sport and education relative to performance should be researched further. 展开更多
关键词 Mastery approach goals Performance approach goals Performance enhancement Performance goal contrast
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部