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   6003篇
  免费   91篇
  国内免费   13篇
教育   4430篇
科学研究   306篇
各国文化   60篇
体育   549篇
综合类   4篇
文化理论   70篇
信息传播   688篇
  2022年   35篇
  2021年   58篇
  2020年   95篇
  2019年   166篇
  2018年   208篇
  2017年   232篇
  2016年   211篇
  2015年   146篇
  2014年   175篇
  2013年   1288篇
  2012年   172篇
  2011年   172篇
  2010年   181篇
  2009年   176篇
  2008年   192篇
  2007年   177篇
  2006年   150篇
  2005年   135篇
  2004年   132篇
  2003年   114篇
  2002年   115篇
  2001年   81篇
  2000年   126篇
  1999年   89篇
  1998年   86篇
  1997年   71篇
  1996年   86篇
  1995年   65篇
  1994年   76篇
  1993年   76篇
  1992年   63篇
  1991年   77篇
  1990年   61篇
  1989年   58篇
  1988年   54篇
  1987年   49篇
  1986年   52篇
  1985年   52篇
  1984年   55篇
  1983年   43篇
  1982年   37篇
  1981年   39篇
  1980年   33篇
  1979年   26篇
  1978年   33篇
  1977年   44篇
  1976年   32篇
  1975年   23篇
  1974年   25篇
  1971年   17篇
排序方式: 共有6107条查询结果,搜索用时 15 毫秒
121.
This paper provides a review of career development research studies publishedin Australia and New Zealand between 1995 and2000. The review has grouped the literatureaccording to the categories of careerdevelopment theory, career developmentconstructs, career-related decision-making,gender, cultural comparisons, career programsfor children and training programs for adults.These groupings were created to correspond withthe main focus of each study.  相似文献   
122.
Homework gives students an opportunity to practice important college‐level physics skills. A switch to Web‐based homework alters the nature of feedback received, potentially changing the pedagogical benefit. Calculus‐ and algebra‐based introductory physics students enrolled in large paired lecture sections at a public university completed homework of standard end‐of‐the‐chapter exercises using either the Web or paper. Comparison of their performances on regular exams, conceptual exams, quizzes, laboratory, and homework showed no significant differences between groups; other measures were found to be strong predictors of performance. This indicates that the change in medium itself has limited effect on student learning. Ways in which Web‐based homework could enable exercises with greater pedagogical value are discussed. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 1050–1071, 2003  相似文献   
123.
124.
This longitudinal study examined the relation between stable sociometric status among same‐gender classmates at age 10–11 and peer situation and social adjustment at age 15. Rejected, popular, and average groups of both genders (N = 90) were selected from a representative school sample. Rejected boys and girls preserved their low position among same‐gender class peers at age 15. They also had low status among cross‐gender class peers. Furthermore, rejected children perceived their peer situation as worse compared to other children. As expected, adolescents had most of their peers in ordinary or conventional peer categories, that is, same‐age peers, class peers, and other school peers. Rejected participants had a smaller number of conventional peers than other children in some categories (same‐age and school peers). There were, however, no peer‐status differences in nonconventional peer categories, like different‐age and antisocial peers; neither were there differences in own antisocial tendencies. Antisocial deviancy seems to be more common among boys and their peers than among girls. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 745–757, 2005.  相似文献   
125.
126.
127.
Three experiments examined “atomistic” and “configurai” processes in stimulus compounding using the rabbit’s conditioned nictitating membrane response. Two conditioned stimuli (CSs) were trained separately and then tested together in a compound. Animals trained with CSs from different modalities—namely, tone and light—showed summation in both acquisition and extinction. That is, the probability of a response to the compound could be predicted by the statistical sum of responding to the CSs. In contrast, animals trained with CSs from the auditory modality, tone and noise, showed a level of responding to the tone + noise compound that was the same as that of the CSs, well under the level predicted by the statistical sum of responding to the CSs. In conclusion, atomistic processes appear to predominate in cross-modal compounding. Configurai processes may occur during compounding within the auditory modality, but atomistic alternatives—namely, common elements and selective attention hypotheses—may be able to explain the results.  相似文献   
128.
129.
ABSTRACT

Are intra-national student flows driven by the same forces as international student mobility? This paper addresses this question by analysing cross-border student mobility in the UK. The paper identifies four principles that one might expect to drive the destination choices of students from Scotland enrolling in English universities. Following a statistical analysis of student destination choices, it is argued that cross-border moves from Scotland to England are stimulated by some of the same global forces as international student mobility (such as a desire to accumulate cultural capital), but in terms of destination choice the imaginaries held by Scottish students of ‘good’ places to study in England to accumulate cultural capital are constructed differently from the imaginaries of international students.  相似文献   
130.
Mental toughness can be conceptualised as a set of attributes that allow people to deal effectively with challenges, stressors and pressure. Recent work has suggested that it may be a valuable construct to consider within educational settings. The current studies explored the associations between mental toughness and educational transitions. Study 1 examined the relationships between mental toughness and concerns about moving to a new school in 105 children aged 12–13 years of age. The results revealed significant relationships between several aspects of mental toughness, but particularly confidence in abilities, and children’s concerns. Study 2 examined the relationships between mental toughness and adjustment to university in 200 undergraduate students at various stages of their course. The results revealed a role for several aspects of mental toughness; commitment, control of life, control of emotion, confidence in abilities and interpersonal confidence. The results are discussed in terms of implications for educational practice. It is suggested that measures of mental toughness could be used to identify individuals who may benefit from additional support during transition to a new school or to university, and that future research should explore the potential benefits of mental toughness training.  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