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   1342篇
  免费   26篇
  国内免费   12篇
教育   878篇
科学研究   229篇
各国文化   24篇
体育   111篇
综合类   5篇
文化理论   6篇
信息传播   127篇
  2023年   10篇
  2022年   18篇
  2021年   31篇
  2020年   35篇
  2019年   50篇
  2018年   61篇
  2017年   81篇
  2016年   53篇
  2015年   41篇
  2014年   52篇
  2013年   201篇
  2012年   52篇
  2011年   51篇
  2010年   54篇
  2009年   39篇
  2008年   46篇
  2007年   41篇
  2006年   32篇
  2005年   35篇
  2004年   21篇
  2003年   25篇
  2002年   27篇
  2001年   26篇
  2000年   27篇
  1999年   27篇
  1997年   6篇
  1996年   13篇
  1995年   11篇
  1994年   9篇
  1992年   12篇
  1991年   14篇
  1990年   7篇
  1989年   6篇
  1988年   4篇
  1987年   10篇
  1986年   8篇
  1985年   17篇
  1984年   13篇
  1983年   12篇
  1982年   10篇
  1981年   5篇
  1980年   7篇
  1979年   5篇
  1978年   7篇
  1977年   4篇
  1975年   11篇
  1974年   6篇
  1973年   8篇
  1971年   7篇
  1970年   4篇
排序方式: 共有1380条查询结果,搜索用时 15 毫秒
291.
This case study examines patron record privacy and the Family Educational Rights and Privacy Act (FERPA) within a consortial environment. FERPA requirements were examined, as well as college and library policy and procedure. It was determined that information in library patron records is directory information and, under most circumstances, does not need FERPA protections. However, the needs of the confidential student, who requests confidentiality of all information, including directory information, were identified as not having been addressed. Reed Library adjusted policy and procedures to meet the needs of the confidential student and fulfill FERPA requirements.  相似文献   
292.
This study examined the effect of autonomous motivational priming on motivation, attitudes and intentions towards high-intensity interval training (HIT). Participants (= 42) performed a graded exercise test to determine their peak aerobic power (WPEAK). At a subsequent testing session, participants were randomised to complete either an autonomous or neutral motivational priming task followed by a 10 × 1 HIT exercise protocol, alternating 1-min bouts of hard (70% WPEAK) and light (12.5% WPEAK) exercises for 20 min. Participants primed with autonomous motivation reported greater enjoyment, = .009, ηp2 = .16, and perceived competence, P = .005, ηp2 = .18, post-exercise compared to those in the neutral priming condition. Participants in the autonomous motivational priming condition also reported more positive attitudes, P = .014, ηp2 = .14, towards HIT; however, there was no difference between the conditions for task motivation during HIT or intentions, = .53, ηp2 = .01, to engage in HIT. These findings highlight autonomous motivational priming as a method of enhancing affective and motivational experiences regarding HIT.  相似文献   
293.
《Cell》的编辑出版特色   总被引:1,自引:0,他引:1  
张以民  赵琪  周爱莲 《编辑学报》2008,20(3):280-282
通过对《Cell》的审稿原则及标准、栏目设置、编审体制等方面的探讨来认识《Cell》的编辑出版特色。  相似文献   
294.
This study presents an exploration of the belief changes of prospective teachers (PTs) through social co-constructivist teaching. The future presumed in-class teaching orientations of the PTs were also estimated by metaphor analysis. A case study was conducted to monitor the belief changes of the PTs and estimate their probable in-class practices. The participants were six PTs involved in a certification in education programme. The data were gathered from the following different sources; interviews, written reflections and metaphor explanations. The data that were analysed interpretatively and specific parts of the analysed data were subjected to quantification. The PTs held considerably conventional and idealistic teaching beliefs prior to the implementations. The PTs improved their reasoning and enlarged their conceptualisations regarding teaching and learning after the implementations. Five types of teaching belief typologies displaying inherently sophisticated nature of the beliefs were extracted. Some of the PTs appeared to have promise in terms of implementing more learner-centred teaching; however, others preserved their traditional teaching practical orientations. It was considered that changes in teaching beliefs may have motivational and attitudinal dimensions. Finally, capturing the metaphors of the PTs regarding teaching and learning appeared to provide more realistic insights into the estimated in-class practical orientations.  相似文献   
295.
296.
297.
Y   总被引:8,自引:0,他引:8  
  相似文献   
298.
299.
To meet the complex mental health needs of students, some university counseling centers (UCCs) have implemented walk-in triage intake systems, which have not yet been empirically investigated. This study compared client and clinician differences (N = 5564) between a traditional scheduled intake system (Year 1) and a walk-in triage system (Year 2) at a large, southeastern UCC. Results showed a significant increase in clients’ attendance rates and clinicians’ caseloads, a significant decrease in no-show rates, and no change in students’ symptom severity at intake between Years 1 and 2. Clinicians’ number of scheduled appointments were unchanged, indicating that clinicians were already at maximum capacity for appointments in Year 1. Results are discussed in terms of the benefits and challenges that walk-in triage systems present to students, universities, and UCCs.  相似文献   
300.
Three Wechsler scales (the Wechsler Adult Intelligence Scale, Wechsler Intelligence Scale for Children, and Wechsler-Bellevue II) were administered in a counterbalanced design to 72 randomly selected 17 year-old high school Ss in order to investigate their comparability by testing the equality of ( a ) means, ( b ) variances, ( c ) reliability coefficients, and ( d ) validity coefficients based on scaled scores and IQs. Results indicated that the subtest scores and IQs for the given three scales were not equivalent. The present findings conform with most of the previous results regarding the comparability of Wechsler scales. Although the three scales investigated all evidence high similarity of item content and format, they clearly fail to meet the statistical criteria of equivalence for 17 year-old subjects.  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