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   735篇
  免费   23篇
教育   586篇
科学研究   17篇
各国文化   9篇
体育   55篇
文化理论   2篇
信息传播   89篇
  2024年   3篇
  2023年   3篇
  2022年   7篇
  2021年   7篇
  2020年   23篇
  2019年   24篇
  2018年   49篇
  2017年   45篇
  2016年   53篇
  2015年   25篇
  2014年   40篇
  2013年   173篇
  2012年   41篇
  2011年   33篇
  2010年   29篇
  2009年   19篇
  2008年   26篇
  2007年   18篇
  2006年   13篇
  2005年   26篇
  2004年   15篇
  2003年   21篇
  2002年   10篇
  2001年   3篇
  2000年   3篇
  1999年   6篇
  1998年   1篇
  1997年   5篇
  1996年   4篇
  1995年   4篇
  1994年   3篇
  1993年   2篇
  1992年   4篇
  1991年   1篇
  1990年   3篇
  1989年   2篇
  1988年   2篇
  1987年   1篇
  1983年   2篇
  1981年   1篇
  1980年   2篇
  1979年   1篇
  1977年   3篇
  1973年   1篇
  1970年   1篇
排序方式: 共有758条查询结果,搜索用时 15 毫秒
121.
ABSTRACT

Libraries in the Digital Age (LIDA) 2016 takes place every 2 years, and was held this year at the University of Zadar, in Zadar, Croatia, from June 13–17, 2016. Each LIDA, two themes are chosen in advance. This year, the themes were “Digital Curation and Preservation: Current Trends and Research” and “Use Studies, Education, and Training for Digital Library Collections.” A presentation of each theme by university professors and subsequent keynotes relevant to each theme by two world-renowned experts provided context and ensured a shared perspective among LIDA attendees. Conference-goers were presented a balanced approach to theoretical and practical questions in a number of areas of digital libraries, including the presentation of research on information seeking practices among special communities, data mining projects, the exploration of platforms and experiences, and digitization. Additionally, a number of the contributed papers, panels, demonstrations, and workshops spanned the two themes, making for not only an informative conference, but also a particularly rich and coherent experience for attendees. Opportunities for junior researchers were numerous, with the conference priding itself on the mentorship opportunities available. In 2018, you might find yourself tempted to see what LIDA is all about; if you do, you will no doubt find yourself in a breath-taking venue along the Croatian coast surrounded by engaged, supportive, and collaborative researchers and professionals from around the world – in my opinion, you won't regret it.  相似文献   
122.
This article shares the perspectives of two former high school and middle school librarians who moved into academic libraries. The move from the K–12 sector to higher education offered them unique insights into working with first-year students as they started their college careers. Existing literature discusses the importance of collaboration between high school and academic librarians. The authors of this article have firsthand experience of how students work in the middle and high school realm, and they demonstrate how to apply that knowledge and experience with college students.  相似文献   
123.
Antonio Meucci 1808–1889 by Marco Nese and Francesco Nicotra (Italy/Italy Magazine, 150 Fifth Ave., New York, NY 10011—price not given, ISBN not provided)

The Spirit of Independent Telephony by Charles A. Pleasance (Independent Telephone Books, PO Box 321, Johnson City, TN 37601—$29.50, ISBN 0-9622205-0-7)

Video Recording Technology: Its Impact on Media and Home Entertainment by Aaron Foisi Nmungwun (Hillsdale, NJ: Lawrence Erlbaum Associates, 1989—$49.95/$24.95, ISBN 0-0858-0360-2 hard, and 0-8058-0622-9 paper)

Communication Satellites: Their Development and Impact by Heather E. Hudson (New York: Free Press, 1990—$24.95, ISBN 0-02-915320-4)  相似文献   
124.
The Future Voices in Public Services column is a forum for students in graduate library and information science programs to discuss key issues they see in academic library public services, to envision what they feel librarians in public service have to offer to academia, to tell us of their visions for the profession, or to tell us of research that is going on in library schools. We hope to provide fresh perspectives from those entering our field in both the United States and other countries. Interested faculty of graduate library and information science programs who would like their students' ideas represented in these pages are invited to contact Nancy H. Dewald at nxd7@psu.edu.

Heather Nicholson is a recent graduate of the Library and Information Science program at the University of Western Ontario. Here she discusses leisure reading and readers' advisory in academic libraries.

The Master of Library and Information Science program at University of Western Ontario aims to graduate qualified professionals with a thorough knowledge of theory and practice in library and information science. The program is at the graduate level because professional activity in this area is based not just on traditional and current practices but also on theory that has been tested and supported by research. We strive to maintain and improve our national and international stature in research and education through multidisciplinary programs delivered by faculty members with a wide range of scholarly interests and qualifications. Through our optional co-op program, students gain exposure to the professional environment, an opportunity to use and develop newly acquired skills, and practical experience in the field.  相似文献   
125.
The library profession is a strong and vocal proponent of increased information access for people with disabilities. With the discipline's longstanding interest in the subject of services to people with disabilities, questions arise about how the profession perceives the phenomenon. How is library and information science (LIS), as a discipline, conceptualizing disability and accessibility? A content analysis of the LIS literature was conducted to examine this question. The literature provides a fertile ground for study as it reflects the profession's approaches to, and perceptions of, a topic. This research identifies the major issues and trends in the research about accessibility and disability in the LIS literature throughout a 10-year period, 2000–2010. The strongest theme in the literature is accessibility as it relates to web, database, and software, while the prevailing disability of focus is visual disabilities. The overall environment emphasizes technology more than attitudinal aspects associated with disabilities. The research could benefit from increased direct participation of people with disabilities.  相似文献   
126.

The author undertook a field study at the Centro de los Trabajadores Agrvcolas Fronterizos (Center for Border Agricultural Workers, or CTAF) in El Paso, Texas, while she was a student on the Border Studies Program in the fall of 2000. This ethnography treats the theme of the connections between institutionalized racism and the suppression of historical memory, with specific reference to the Bracero Program. It also examines what roles ''outsiders'' can play in progressive political movements.  相似文献   
127.
In the current climate of accountability, action research is one way for teachers to evaluate instructional changes designed to improve assessment results. It may become increasingly common for administrators to mandate teacher involvement in action research, yet few studies have been conducted in such settings. This article focuses on one middle school where the principal mandated action research for all teachers. Projects were carried out within academic departments, and department chairs were given latitude in how to organize and implement projects. This study explores project implementation and teacher perceptions of the action research. Interviews were used as an appropriate tool to explore teacher perceptions, with document analysis providing triangulation. Results from interviews of administrators, department chairs, and department members suggest an overall positive attitude toward action research, as well as variation in how action research projects were carried out. Differences occurred across several dimensions of action research, including context, motivation/ purpose, definition of action research, and organization of projects. Variations appeared to be influenced by each department chair’s experience with action research and approach to departmental work, and each department’s history of working together on instructional improvement efforts. This study suggests that administrators who mandate teacher participation in action research projects need to think about both the positive (providing teacher ownership and interest within the mandated context) and problematic (possibly leading to variation in the instructional impact of projects) aspects of project variation.  相似文献   
128.
The purpose of this study was to assess aspects of college students' organization of concepts related to emotions and their regulation during test taking. The authors also evaluated whether students who report having problems with test anxiety hold a different conceptual organization about test taking compared with students who do not report having such problems. Concepts relevant to emotions and their regulation during test taking were sampled from the emotion and emotional regulation literature. Participants rated how similar these concepts were during test taking. These ratings were then submitted to multidimensional scaling analyses (MDS). The resulting arrangement of concepts provides insight into the underlying organizational conceptions held by low, moderate, and high test-anxious participants. Students' organizational schemes surrounded 2 dimensions: (a) task-focus and (b) pleasantness. High test-anxious participants had differing conceptual organizations about test taking than moderate and low test-anxious participants with regard to pleasantness. In addition, the high test-anxious participants saw task-focused processes such as reading directions during test taking as more highly related to unpleasant emotions like anxiety than moderate and low test-anxious participants.  相似文献   
129.
Directors and coordinators (n = 75) of graduate programs in school psychology approved by the National Association of School Psychologists (NASP) were surveyed regarding their training practices in suicide risk assessment. Respondents viewed the assessment of suicide risk as an important part of graduate instruction, and most believed that students completing training at their institutions would be adequately prepared to perform this task. Almost all directors indicated that a portion of class lectures was dedicated to addressing child/adolescent suicide risk assessment, and students were reportedly exposed to this topic in multiple courses, particularly those associated with practicum and internship. Students in doctoral and nondoctoral programs received comparable training and were judged to be equally prepared to perform suicide‐related professional activities in the schools. Gaps in training were revealed involving instruction in the use of quantitative measures of risk, large‐scale suicide prevention efforts, interventions with suicidal youth, and postvention activities.  相似文献   
130.
Current theorising about learning at work comes from a predominantly participatory perspective, emphasising the social and communal dimensions of learning. This paper seeks to develop such a perspective further, devoting particular attention to the interrelationships between individual worker dispositions to learning, community of practice and wider organisational and policy contexts. This is done through the case study examination of the learning of one secondary school teacher, and of the art department of which she was part.  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