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   917篇
  免费   22篇
教育   703篇
科学研究   26篇
各国文化   9篇
体育   100篇
综合类   1篇
文化理论   2篇
信息传播   98篇
  2024年   5篇
  2023年   3篇
  2022年   10篇
  2021年   10篇
  2020年   28篇
  2019年   30篇
  2018年   51篇
  2017年   51篇
  2016年   59篇
  2015年   34篇
  2014年   46篇
  2013年   206篇
  2012年   45篇
  2011年   42篇
  2010年   35篇
  2009年   24篇
  2008年   28篇
  2007年   21篇
  2006年   16篇
  2005年   28篇
  2004年   18篇
  2003年   24篇
  2002年   13篇
  2001年   6篇
  2000年   7篇
  1999年   10篇
  1998年   4篇
  1997年   9篇
  1996年   5篇
  1995年   6篇
  1994年   6篇
  1993年   4篇
  1992年   4篇
  1991年   4篇
  1990年   6篇
  1989年   4篇
  1988年   5篇
  1987年   3篇
  1985年   2篇
  1983年   3篇
  1981年   2篇
  1980年   5篇
  1979年   3篇
  1977年   3篇
  1976年   2篇
  1973年   2篇
  1970年   1篇
  1969年   1篇
  1928年   1篇
  1895年   1篇
排序方式: 共有939条查询结果,搜索用时 0 毫秒
81.
The purpose of the present study was to examine the effectiveness of two learning strategies, self-explanation and elaborative interrogation, for the retention of scientific facts. University students (N= 55) were asked to learn facts about the cardiovascular system using one of three approaches. Self-explanation participants were required to explain what the facts meant to them and how they related to their prior knowledge. Elaborative interrogation participants answered “why” the facts made sense. Finally, the control group simply repeated the facts aloud. Self-explanation participants significantly outperformed elaborative interrogation and repetition control participants on measures of cued recall and recognition. Elaborative interrogation was no more effective than repetition. Results were discussed in terms of the practicality and flexibility of each approach.  相似文献   
82.
Post-16 providers in the UK now offer a wide range of courses and training in order to respond to the expanded, diversified and 'non-traditional' post-16 market. School leavers are invited to 'choose' from a range of courses and pathways which are being provided in a variety of post-16 educational institutions. These providing institutions are in competition with one another and 'need' the students as their funds are contingent upon successful recruitment (and retention). As a result, many post-16 providers are turning to aspects of marketing in order to publicise their courses and maintain or increase their share of the market. This paper examines two major tactics in the promotion and marketing of post-16 provision-brochures and open days-in relation to issues such as access, targeting, response to 'difference' in the client group/market segment and 'professionalism' of approach. The paper argues that market tactics do semiotic 'work' as class-taste markers.  相似文献   
83.
84.
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   
85.
Organizational communication scholars are increasingly called upon to use theoretical knowledge to address problematic processes in public institutions. This article reports a process improvement project focused on a university conflict of interest (COI) policy as an example of how scholars can engage theory to improve ongoing policy processes. The project team included communication scholars and research administration staff who designed, implemented, and evaluated the mixed-methods project guided by structurating activity theory. Baseline survey results were used to design the process improvement project. Results of the follow-up survey indicate that researchers who participated in some aspect of the process improvement project (i.e. attending a policy café, using the redesigned website, or reading the new Quick Reference Guide) reported higher levels of policy communication and knowledge and more positive attitudes toward the COI policy than researchers who had not engaged with process improvement efforts. We offer theoretical and practical implications of results for organizational communication scholars and practitioners.  相似文献   
86.
Taking on responsibilities in research data management (RDM) has proven to be a significant challenge as libraries have adopted new roles within higher education institutions. A qualitative review using the meta-ethnographic approach was conducted that examined the experiences of academic libraries and provided clarity on contextual influences associated with achievements, as well as illuminating the reasons for deficiencies. Libraries experienced uncertainty around roles and relationships related to RDM yet were recognized positively as a neutral, centralized space within academic institutions. This perception, combined with the current approach of fostering partnerships and collaborations, may prove to be useful for libraries as they strategically consider how best to provide continued support and services in RDM. Understanding the perspectives of academic libraries on how they respond and support the demands related to RDM offers a fuller, more robust insight that is essential for planning and decision-making.  相似文献   
87.
Lower limb dominance (or lateral preference) could potentially effect functional performance. Clinicians are often asked to make judgements as to when a patient has sufficiently “recovered” from an injury, typically using strength and dynamic performance outcome measures. The primary purpose of this study was to systematically review the literature in relation to limb dominance within active adult populations and discuss some limitations to current methods and relate this to current clinical practice. A search of MEDLINE and CINAHL and EMBASE databases and reference lists of those articles identified was performed. Eleven articles were selected for meta-analysis. There was no statistical effect of limb dominance for any of the functional tests: isokinetic quadriceps and hamstring tests, hamstring:quadriceps ratios, single-leg hop for distance, single-leg vertical jump and vertical ground reaction force following a single-leg vertical jump. Pooled symmetry values varied from 94.6% to 99.6% across the tests, above the clinically accepted benchmark of 90% used in clinical practice. Although the results of this study must be used with discretion, asymmetries in the tasks described in this analysis should be viewed as undesirable and remedied accordingly. Further research is needed to quantify asymmetries, particularly in relation to sport-specific contexts.  相似文献   
88.
ABSTRACT

This environmental scan aimed to discover research interests and educational needs of faculty, graduate, and undergraduate students to inspire research, education, and practice in the development of a center on aging and well-being for older adults. The scan consisted of a search of university faculty and researchers regarding research on aging; a survey of graduate students and faculty about interests in aging research and needs of undergraduate students; and key informant interviews. Results offer a conceptualization based on the pillars of research, education, and practice. An inventory of researchers with various levels of expertise and interested in aging was created. Participants offered their perceptions of strengths, as well as challenges and strategies for success. These results will be a catalyst for planning and successful development of a center on aging and well-being. This article addresses a gap in the literature and will assist others undertaking a similar initiative in various geographical and cultural contexts.  相似文献   
89.
90.
Review     
This essay offers a historical commentary on Turning Points: Preparing Youth for the 21st Century, the 1989 report on middle school education by the Carnegie Council's Task Force on Education of Young Adolescents, The report's opposition to tracking and its advocacy of teacher empowerment, initiatives that have been popular with school reformers of the 1980s, does distinguish Turning Points from earlier proposals for educational change. Most of the report, however, seems to recommend policies that bear a striking similarity to the kind of changes promoted by the advocates of efficiency oriented school reform earlier in the century. The essay examines the historical antecedents for two of these policy recommendations, curriculum integration and school‐based health services. In considering these earlier attempts at reform, this essay identifies flaws that may mitigate the effectiveness of the policies recommended in Turning Points but which the authors of the report fail to mention .  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