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   401篇
  免费   11篇
教育   338篇
科学研究   7篇
各国文化   4篇
体育   20篇
信息传播   43篇
  2024年   1篇
  2023年   1篇
  2022年   1篇
  2021年   6篇
  2020年   5篇
  2019年   17篇
  2018年   21篇
  2017年   26篇
  2016年   16篇
  2015年   13篇
  2014年   13篇
  2013年   99篇
  2012年   13篇
  2011年   6篇
  2010年   11篇
  2009年   9篇
  2008年   11篇
  2007年   11篇
  2006年   5篇
  2005年   10篇
  2004年   10篇
  2003年   12篇
  2002年   7篇
  2001年   7篇
  2000年   6篇
  1999年   5篇
  1998年   1篇
  1997年   2篇
  1996年   5篇
  1995年   7篇
  1994年   3篇
  1992年   3篇
  1991年   5篇
  1990年   3篇
  1989年   4篇
  1988年   3篇
  1987年   2篇
  1986年   1篇
  1985年   2篇
  1983年   1篇
  1980年   5篇
  1979年   2篇
  1977年   12篇
  1976年   3篇
  1975年   1篇
  1973年   1篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
  1862年   1篇
排序方式: 共有412条查询结果,搜索用时 15 毫秒
121.
This study examines a problem that many mainstream teachers face today: how to successfully improve reading comprehension for English language learners (ELLs) in an English‐only environment. The researcher examines both the academic and psychosocial effects of the Transactional Literature Circles (TLC) programme on a treatment group of 75 fourth to sixth grade, at‐risk, ELLs to a comparable control group who did not participate in the study. The results of this study report that TLC positively affected the reading comprehension of the programme participants. The students in the TLC programme outperformed the students in the control group on standardised reading tests, and in 7 months increased one grade level in reading. Teacher interviews and student surveys reported an increase in student reading engagement and motivation that positively affected reading self‐efficacy, confidence and a willingness to participate in class discussions.  相似文献   
122.
An increasing number of medical school libraries offer chat service to provide immediate, high quality information at the time and point of need to students, faculty, staff, and health care professionals. Part 2 of Chat Reference Service in Medical Libraries presents a snapshot of the current trends in chat reference service in medical school libraries. In late 2002, 25 (21%) medical school libraries provided chat reference. Trends in chat reference services in medical school libraries were compiled from an exploration of medical school library Web sites and informal correspondence from medical school library personnel. Many medical libraries are actively investigating and planning new chat reference services, while others have decided not to pursue chat reference at this time. Anecdotal comments from medical school library staff provide insights into chat reference service.  相似文献   
123.
OBJECTIVES: This research was conducted to provide new insights on clinical nurses' and nursing students' current use of health resources and libraries and deterrents to their retrieval of electronic clinical information, exploring implications from these findings for health sciences librarians. METHODS: Questionnaires, interviews, and observations were used to collect data from twenty-five nursing students and twenty-five clinical nurses. RESULTS: Nursing students and clinical nurses were most likely to rely on colleagues and books for medical information, while other resources they frequently cited included personal digital assistants, electronic journals and books, and drug representatives. Significantly more nursing students than clinical nurses used online databases, including CINAHL and PubMed, to locate health information, and nursing students were more likely than clinical nurses to report performing a database search at least one to five times a week. CONCLUSIONS AND RECOMMENDATIONS: Nursing students made more use of all available resources and were better trained than clinical nurses, but both groups lacked database-searching skills. Participants were eager for more patient care information, more database training, and better computer skills; therefore, health sciences librarians have the opportunity to meet the nurses' information needs and improve nurses' clinical information-seeking behavior.  相似文献   
124.
Several geospatial approaches have been used to characterize physical activity during recess using global positioning system (GPS) data. GPS and accelerometer data from 23 children collected during recess were analyzed using four previously used approaches: (1) dot map, (2) fishnet grid, (3) hot spot analysis, which determines clusters of high/low intensity values, and (4) zonal approach wherein the schoolyard was divided into zones to determine the time and intensity in each zone. Results from each method were compared to each other and to video observation. Hot spot analysis revealed clusters of high-intensity values, which were supported by dot and grid maps and video. However, the zonal approach revealedpatterns in where children play that were not always comparable tovideo, potentially due to missing GPS data. Recommendations for the use of these methods in future research are discussed.  相似文献   
125.
Digital reference service adds a valuable new dimension to health science reference services, but the road to implementation can present questions that require carefully considered decisions. This article incorporates suggestions from the published literature, provides tips from interviews with practicing academic health science librarians, and reports on data from students' exploration of academic health science library Web sites' digital reference services. The goal of this study is to provide guidelines to plan new services, assess user needs, and select software, and to showcase potential benefits of collaboration and proactive and user-friendly marketing. In addition, tips for successful operation and evaluation of services are discussed.  相似文献   
126.
Two years after the initial 2002 study, a greater number of academic health science libraries are offering digital reference chat services, and this number appears poised to grow in the coming years. This 2004 follow-up study found that 36 (27%) of the academic health science libraries examined provide digital chat reference services; this was an approximately 6% increase over the 25 libraries (21%) located in 2002. Trends in digital reference services in academic health science libraries were derived from the exploration of academic health science library Web sites and from digital correspondence with academic health science library personnel using e-mail and chat. This article presents an overview of the current state of digital reference service in academic health science libraries.  相似文献   
127.
128.
This account reports on some experiences of facilitating action learning with international business students. Interest in international student learning and the international student experience is significant and increasing with a considerable range of literature on the subject. Some of this literature is concerned with the perceived ‘problems’ or ‘deficits’ which international learners are said to bring to the UK university experience. Elsewhere the benefits which international students bring to the learning process are more positively highlighted. This paper describes some of the experiences derived from implementing action learning with a number of sets of international postgraduate business and management students in an HE business school setting. Specifically, it considers how educational, learning and cultural differences, expectations and assumptions influence the student experience, and how collaborative learning can be developed.  相似文献   
129.
130.
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