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排序方式: 共有78条查询结果,搜索用时 15 毫秒
21.
图书馆作为全社会文献资源服务的信息中心,回溯建库是图书馆实现自动化、数字化、信息化的管理和建设进程中的首要环节。文章以德宏师范高等专科学校图书馆回溯建库为例,介绍了建库前期应该做的准备工作,在建库过程中应该如何与建库外包服务商协作完成图书馆的科学化、系统化的管理与配置工作,紧接着提出建库中的几点注意事项,最后讨论了建库结束后的数据维护工作。  相似文献   
22.
Summarizing theory and results of empirical research, this article serves to illustrate why effects measured with retrospective pretests may be subject to bias and may not always be explained by response shift theory. It presents three contending theories to explain the difference between retrospective and traditional pretest results and considers how the evaluation environment may inform subject bias. Four recommendations are made for workforce education (WE) researchers and practitioners who employ retrospective pretest data to report programme outcomes. WE professionals should (a) consider the cognitive implications of tasking participants to recall information, (b) select a robust evaluation design to encompass the retrospective pretest, (c) provide validity evidence of retrospective pretest data, and (d) conduct additional research to evaluate how elements of the evaluation process moderate retrospective assessments.  相似文献   
23.
The human process of determining bibliographic data from title pages of monographs is complex, yet systematic. This paper investigates the intellectual process involved, in conceptual and logical levels, by proposing a model of the expert system for determining title proper as the first element of the first area in ISBD. It assumes that the title page of a monograph consists of more than one block of character or graphic representation. Each block has its physical and content characteristics and can be separated from other blocks by separators. Three categories of expert knowledge are identified, and the system model is discussed along with its individual system component. It applies the "list" concept for the system data structure and addresses the potentiality of this conceptual model.  相似文献   
24.

The interaction between functional and dysfunctional emotions, as one of the major tenets of the Individual Zones of Optimal Functioning (IZOF) model (Hanin, 2000), was studied in a sport specific setting. Fourteen female gymnasts performed three attempts of a compulsory balance beam routine at three different heights. Heart rate and self-report of functional and dysfunctional emotions were measured during each routine. These data revealed the effectiveness of inducting emotions by manipulating height. Also, performance decreased on the most challenging condition, (i.e., the first attempt on the highest height). Moderated hierarchical regression analysis revealed a significant interaction between functional and dysfunctional emotions only when the dysfunctional emotion level was low.  相似文献   
25.
回溯建库中的中文期刊数据套录   总被引:4,自引:0,他引:4  
回溯建库是将原来反映在卡片目录上的书目信息转换成可以供计算机检索的机读目录格式,文章介绍了在回溯建库中如何利用国图信息中心所提供的数据进行套录和在套录中所遇到的问题以及解决的方法.  相似文献   
26.
中文医学学术期刊发表英文文章的实践与思考   总被引:1,自引:0,他引:1  
王丽  李欣欣  刘莉 《编辑学报》2005,17(4):284-286
中文医学学术期刊发表英文文章的现象较为普遍.通过对发表在<吉林大学学报(医学版)>上的112篇英文文章的发表时间、栏目、作者分布及被引用情况和其他3种较权威医学学术期刊发表的英文文章的数量及被引用情况进行分析,发现中文期刊发表的英文文章虽然具有较高的学术价值,但被国内期刊引用率明显低于同期发表的中文文章,SCI-E检索显示被引频次为0,认为中文医学学术期刊发表英文文章并没有起到扩大传播范围、促进期刊国际化的作用,而且浪费宝贵的信息资源.建议中文医学学术期刊不宜刊发英文文章,在国内应首选英文版期刊发表英文文章.  相似文献   
27.
结合工作实践,阐述了连续出版物回溯建库后书目数据质量控制的重要性,分析了书目数据存在的问题及原因,提出了对书目数据控制的措施。  相似文献   
28.
交际教学法自 2 0世纪 80年代初传入我国以来 ,已受到外语教学界的广泛重视并得到推广 ,现已成为我国外语教学的核心概念 ,新编的教学大纲把交际能力的培养做为 2 1世纪外语教学的目标列入其中。许多在交际法指导下的外语教材和教学法已在许多高等院校使用 ,并已经取得了一定的成绩。于是 ,“交际教学法”被中国应用语言学家和教师们所接受 ,而且把它视作一般教学法中最有效的方法 ,但在交际教学法所涉及的内容方面还存在观念上的误区。  相似文献   
29.
This study examined the role of variability and change in children’s strategy performance within the context of spelling. The spelling ability of 34 eight‐ to nine‐year‐olds was examined using an experimental spelling task comprising 45 items, which varied with regard to rime unit frequency. The spelling task incorporated a series of consistent, unique, and exception word items. Children were tested on the same spelling task on three separate occasions over a period of three months. Performance was examined using immediately retrospective verbal self‐reports after the presentation of every word. The findings showed that children spelt words strategically and were adaptive in their strategy selection, showing a general change from using less efficient backup strategies to using more efficient direct retrieval methods over time. Finally, while those less skilled in spelling showed a greater reliance on less efficient backup strategies, the skilled spellers mainly retrieved the correct spellings from memory. However, accuracy only improved across time intervals for each skill group when spelling unique word items. Overall, the findings illustrate the benefits of using a detailed microgenetic approach to assess the progress children make in learning to spell.  相似文献   
30.
向反思型体育教师转变的背景与策略   总被引:1,自引:0,他引:1  
潘凌云 《体育学刊》2006,13(6):78-81
反思是教师自我发展的重要途径,对于提高教师专业化水平有重要意义。通过对体育教师的“教学生活”进行审视,可以发现体育教师存在着反思的缺失,主要表现在:体育教师的“物化”、体育教学技术化、日常化等。体育教师要成为“反思型实践者”,应该将反思作为一种新的思维方式,渗透于日常学习、工作、生活之中;讲究科学的反思方法;善于记录、剖析关键事件;注重系统的理论学习。  相似文献   
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