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   916篇
  免费   20篇
教育   737篇
科学研究   17篇
各国文化   8篇
体育   59篇
综合类   1篇
文化理论   4篇
信息传播   110篇
  2023年   5篇
  2022年   6篇
  2021年   13篇
  2020年   16篇
  2019年   27篇
  2018年   35篇
  2017年   39篇
  2016年   31篇
  2015年   18篇
  2014年   23篇
  2013年   218篇
  2012年   26篇
  2011年   31篇
  2010年   22篇
  2009年   23篇
  2008年   23篇
  2007年   19篇
  2006年   26篇
  2005年   36篇
  2004年   22篇
  2003年   15篇
  2002年   20篇
  2001年   15篇
  2000年   16篇
  1999年   11篇
  1998年   17篇
  1997年   17篇
  1996年   16篇
  1995年   12篇
  1994年   9篇
  1993年   8篇
  1992年   8篇
  1991年   8篇
  1990年   8篇
  1989年   5篇
  1988年   10篇
  1986年   6篇
  1985年   4篇
  1984年   5篇
  1983年   5篇
  1982年   13篇
  1981年   7篇
  1980年   7篇
  1979年   7篇
  1978年   5篇
  1977年   3篇
  1976年   3篇
  1975年   3篇
  1974年   4篇
  1968年   2篇
排序方式: 共有936条查询结果,搜索用时 15 毫秒
801.

Future Research in communication education should concentrate on (1) identifying and applying the communication functions necessary for one to participate successfully in interpersonal contexts, (2) examining communication in different learning environments, and (3) improving teacher competencies  相似文献   
802.
The impact of 6 approaches to comforting (suggesting a diversion, expressing optimism, providing an external account, offering assistance, explaining the perspective of the offender, and a combination of the first 5), attributed to either a good friend or a casual acquaintance, was assessed for 2 situations by 394 students. Distressed individuals responded to comforting messages along two dimension: feeling less upset and feeling demeaned, with some indications that yet a third dimension (appreciating the concern of the comforter) may exist. The message that combined elements from the other 5 approaches yielded generally the most positive responses, but responses to specific message approaches varied with situation and dimension of response. Messages from good friends were more successful than those from casual acquaintances in helping the distressed individual to feel less upset.  相似文献   
803.
The ongoing debate of whether the Interlibrary Loan Department (ILL) should be autonomous or a function of other departments is revisited in this article. Though much of the literature on this topic advocates ILL merging with the Reference Department, early surveys show mixed findings. The authors reveal results of a recent survey from 324 participants that includes library personnel from public, academic, and special libraries throughout the United States. The outcome of the survey supports the literature that ILL personnel strongly believe that their work is more closely related to reference than that pertaining to circulation or technical services.  相似文献   
804.
This article examines the effect that channel switching among news programs has on knowledge of the issue stands of the 2008 presidential candidates. Past studies focused on news-to-non-news-switching found news grazing to be negatively related to levels of political knowledge. Drawing on data from the 2008 National Annenberg Election Study (NAES) the study concludes that: 1) during the 2008 general election many viewers switched from one news program to another; 2) switchers were disproportionately those who reported closely following the election; 3) the level of channel switching was dynamic during the 2008 campaign and peaked during the parties' convention; 4) switching from one news program to another was positively related to knowledge of the candidates' issue stances, in the presence of controls, and 5) the impact of channel switching on knowledge is moderated by how closely one follows the election. The implication of the results and possible directions for future research are discussed.  相似文献   
805.
We examined if cardiovascular and affective responding to video game play changed across social context or with game content. Male participants (13–22 years old) played a violent or nonviolent video game. Each participant played the game individually, competitively against a male partner, and cooperatively with the partner. There was no effect of social condition on heart rate (HR) or diastolic blood pressure (DBP). Participants had significantly higher systolic BP (SBP) when playing individually and competitively than when playing cooperatively, probably because play was more continuous. There was no impact of game type for HR or SBP. DBP was significantly higher for participants who played the violent game, perhaps because participants found the violent game more exciting and enjoyable. Participants who played the violent game rated the experimenters more positively than those who played the nonviolent game. Participants found game play more exciting, enjoyable, stressful, and frustrating, but less boring and relaxing, when they played competitively or cooperatively than when they played individually. The results are discussed in terms of the general aggression model.  相似文献   
806.
Advancing the long‐term prospective study of explanations for the effects of marital conflict on children’s functioning, relations were examined between interparental conflict in kindergarten, children’s emotional insecurity in the early school years, and subsequent adolescent internalizing and externalizing problems. Based on a community sample of 235 mothers, fathers, and children (Ms = 6.00, 8.02, 12.62 years), and multimethod and multireporter assessments, structural equation model tests provided support for emotional insecurity in early childhood as an intervening process related to adolescent internalizing and externalizing problems, even with stringent autoregressive controls over prior levels of functioning for both mediating and outcome variables. Discussion considers implications for understanding pathways between interparental conflict, emotional insecurity, and adjustment in childhood and adolescence.  相似文献   
807.
Abundant U.S. research documents an “immigrant advantage” in children’s physical health. This article extends consideration to the United Kingdom, permitting examination of a broader group of immigrants from disparate regions of the world and different socioeconomic backgrounds. Drawing on birth cohort data (ages 0–5) from both countries (n = 4,139 and n = 13,381), the analysis considers whether the children of immigrants have a physical and mental health advantage around the beginning of elementary school, and whether advantage is more pronounced among low‐educated populations. Findings indicate that the children of immigrants are not uniformly healthier than those in native‐born families. Rather, there is heterogeneity in the immigrant advantage across outcomes, and evidence of both greater advantage and disadvantage among children in low‐educated immigrant families.  相似文献   
808.
809.
Cultural Studies of Science Education - Science for all has been touted as the primary path to equity in science education in the USA. We argue that without attention to the power imbalances that...  相似文献   
810.
Australian education service provision includes the delivery of quality educational programmes to rural and remote living children. However, according to their parents, many children with developmental disabilities (such as Down Syndrome and Autism Spectrum Disorders) who are living in rural country areas in New South Wales (NSW) still do not have access to an acceptable education programme. This study aimed to use quality of life factors via a family quality of life scale to explore 51 parents’ experience of educational service provision for their children with developmental disabilities in rural NSW. The results indicated that successful engagement with the school system is strongly affected by the views, assumptions, expertise and prejudices of teaching and care professionals. Further research into how local educational service providers may assist rural Australian families with a child with IDD in rural and remote locations is warranted.  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