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   426篇
  免费   9篇
教育   308篇
科学研究   28篇
各国文化   5篇
体育   31篇
文化理论   6篇
信息传播   57篇
  2023年   2篇
  2022年   3篇
  2021年   3篇
  2020年   6篇
  2019年   17篇
  2018年   26篇
  2017年   23篇
  2016年   18篇
  2015年   10篇
  2014年   22篇
  2013年   101篇
  2012年   18篇
  2011年   9篇
  2010年   8篇
  2009年   7篇
  2008年   4篇
  2007年   9篇
  2006年   13篇
  2005年   6篇
  2004年   10篇
  2003年   4篇
  2002年   5篇
  2001年   5篇
  2000年   8篇
  1999年   7篇
  1998年   8篇
  1997年   4篇
  1996年   2篇
  1995年   2篇
  1994年   2篇
  1993年   3篇
  1992年   2篇
  1991年   4篇
  1990年   3篇
  1989年   5篇
  1987年   4篇
  1986年   5篇
  1985年   3篇
  1984年   2篇
  1983年   3篇
  1982年   5篇
  1981年   4篇
  1980年   4篇
  1979年   5篇
  1978年   4篇
  1977年   2篇
  1970年   3篇
  1912年   3篇
  1850年   1篇
  1841年   1篇
排序方式: 共有435条查询结果,搜索用时 15 毫秒
101.
102.
There is considerable variation between male and female Bachelor degree performance at Oxford and Cambridge (Oxbridge) where male students attain more First and Third Class degrees and female students attain more Second Class degrees. Various hypotheses have been put forward to explain this phenomenon including the possibility that the distinctive Oxbridge assessment environment, very different from those at both pre‐ and post‐92 universities, might account for the difference. Data from the Assessment Experience Questionnaire (AEQ; Oxbridge, pre‐ and post‐92 universities, one science, one humanities and one applied social science subject from each) were analysed to determine gendered perceptions of the assessment environment. Significant gender differences were found on five AEQ scales (Quantity of effort, Coverage of syllabus, Quantity and quality of feedback, Use of feedback and Appropriate assessment) but there was no significant interaction between gender and university. Consequently, there were few clues in students' responses to confirm that the Oxbridge assessment environment explains gendered differences in degree performance.  相似文献   
103.
104.
This article presents an exploratory study of the relation between academic engagement and academic achievement for Latina/o and non-Latina/o adolescents attending a predominantly low-income, Latina/o urban middle school in Southern California. A sample of 61 students (37 Latinas/os and 24 non-Latinas/os) participated in the study. The Latina/o students’ mean grade point average was lower than the non-Latina/o students’ mean grade point average. The study results revealed a significant interaction between academic engagement and grade point average for Latina/o students but not for non-Latina/o students. Findings are discussed in regard to the promotion of Latina/o adolescent achievement through increased levels of academic engagement.  相似文献   
105.
This study employed a sequential, mixed-method confirmatory research design to assess the impact of the delivery of library staff asynchronous online training at four levels of instructional intervention and workplace integration on short- and long-term knowledge acquisition/retention, self-efficacy, and job performance. The study utilized a pretest, posttest, and delayed posttest design with 192 staff members from twenty-seven public libraries in the United States completing all phases of the four-month longitudinal study. The study proposed an evidence-based, comparative evaluation framework to discern effectiveness of competency-based online training and the impact of varying online training implementation practices. The study found that all levels of instructional intervention resulted in significant short-term knowledge acquisition and enhancement of self-efficacy, and the three approaches that utilized facilitation resulted in long-term knowledge acquisition and improvement in self-efficacy. The impact on long-term workplace practices resulted in unique findings for small and large libraries. The researchers recommend further research in online training evaluation and best practices in public library online training.  相似文献   
106.
107.
108.
This study sought to establish perceptions of elite endurance athletes on the role and worth of altitude training. Elite British endurance runners were surveyed to identify the altitude and hypoxic training methods utilised, along with reasons for use, and any situational, cultural and behaviour factors influencing these. Prior to the 2012 Olympics Games, 39 athletes and 20 support staff (coaches/practitioners) completed an internet-based survey to establish differences between current practices and the accepted “best-practice”. Almost all of the athletes (98%) and support staff (95%) surveyed had utilised altitude and hypoxic training, or had advised it to athletes. 75% of athletes believed altitude and hypoxia to be a “very important” factor in their training regime, with 50% of support staff believing the same. Athletes and support staff were in agreement of the methods of altitude training utilised (i.e. 'hypoxic dose’ and strategy), with camps lasting 3–4 weeks at 1,500–2,500 m being the most popular. Athletes and support staff are utilising altitude and hypoxic training methods in a manner agreeing with research-based suggestions. The survey identified a number of specific challenges and priorities, which could provide scope to optimise future altitude training methods for endurance performance in these elite groups.  相似文献   
109.
This investigation examined the effects of randomizing components of an interdependent group contingency procedure on the target behavior of 12 students in a second‐grade classroom in a rural southeastern school district. Specifically, using a multiphase time‐series design (i.e., A‐B‐A‐C‐B‐C design) levels of disruptive behavior were compared across baseline, an intervention phase with only randomized reinforcers (the RR+ phase), and an intervention phase with all components randomized (R‐ALL phase). Results suggest that both interventions were successful in decreasing levels of disruptive behavior, with the R‐ALL phase resulting in lower mean, and more stable, percentages of disruptive behavior. The advantages to randomizing components within a group contingency procedure are discussed, because this procedure not only incorporates the strengths of an interdependent group contingency, but also addresses the limitations. © 2000 John Wiley & Sons, Inc.  相似文献   
110.
This essay surveys recent discussion of the problem of form in literary studies, identifies several ways in which the notion of form might be expanded, and suggests ways in which such an expanded category of form might be useful to historians of science and literary critics alike.  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