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   2615篇
  免费   72篇
教育   2130篇
科学研究   57篇
各国文化   49篇
体育   131篇
综合类   1篇
文化理论   14篇
信息传播   305篇
  2023年   16篇
  2022年   30篇
  2021年   33篇
  2020年   77篇
  2019年   126篇
  2018年   152篇
  2017年   182篇
  2016年   158篇
  2015年   95篇
  2014年   126篇
  2013年   620篇
  2012年   88篇
  2011年   109篇
  2010年   70篇
  2009年   79篇
  2008年   82篇
  2007年   65篇
  2006年   49篇
  2005年   40篇
  2004年   45篇
  2003年   48篇
  2002年   45篇
  2001年   24篇
  2000年   45篇
  1999年   25篇
  1998年   23篇
  1997年   24篇
  1996年   26篇
  1995年   17篇
  1994年   20篇
  1993年   10篇
  1992年   16篇
  1991年   10篇
  1990年   11篇
  1989年   10篇
  1988年   3篇
  1987年   6篇
  1986年   7篇
  1985年   8篇
  1984年   10篇
  1983年   3篇
  1982年   4篇
  1981年   7篇
  1980年   7篇
  1978年   5篇
  1976年   3篇
  1974年   5篇
  1973年   3篇
  1968年   4篇
  1967年   4篇
排序方式: 共有2687条查询结果,搜索用时 171 毫秒
101.
102.
Contemporary critiques of student learning research call for new theoretical and methodological approaches. This article proposes a social realist approach to this research, using the morphogenetic theory of sociologist Margaret Archer. The applicability of this approach is demonstrated by reference to an empirical study of engineering students at a South African university, using narrative analysis. In the article itself, two narratives are given in some detail, illustrating the key outlines of the analysis. Students’ emerging personal identities are shown to be highly dependent on their social backgrounds, yet when in the university the possibilities for the morphogenesis of student agency are very constrained. A critical interrogation of these findings proposes that a true higher education should facilitate the development of an enlarged sense of agency for students.  相似文献   
103.
The rapid growth in popularity of social networking sites has spurred research exploring the impact of usage in a variety of areas. The current study furthered this line of research by examining the relationships between social network usage and adjustment to college in the academic, social, personal-emotional and university affiliation domains. Realising the number of students with social networking accounts, some universities have developed strategic plans for social media. Thus, this study also compared two universities, one with a social media strategic plan and one without, to determine if the planning process had an influence on students. Results indicated that social network usage was related to college adjustment. Specifically, those students who reported higher rates of social media use reported lower levels of adjustment to college in all domains. However, there were no differences between the two universities, indicating that having a social media strategic plan does not influence students in the area of college adjustment. These results are discussed in light of retention rates and changing practices within higher education.  相似文献   
104.
105.
Lifelong learning is receiving greater attention due to population aging in modern societies. Lifelong learning benefits individuals by supporting their physical, psychological, social, and economic well-being. However, older adults generally have lower motivation for learning than younger adults, and facilitating long-term participation in learning activities is still challenging. Previous studies mainly identified negative factors such as barriers and obstacles to individuals’ initial participation in lifelong learning programs. As such, less is known about positive factors that promote long-term participation. To address this gap, data were collected from 330 older adults who participated in the Osher Lifelong Learning Institute program in an urban community in the United States. Results from proportional odds ordinal logistic regression analysis demonstrated that gender, number of household members, income, religious affiliation, self-rated health, and number of courses taken were associated with satisfaction with the program. In hopes to promote true lifelong learning, possible explanations about the findings are explored and several recommendations for existing lifelong learning programs are derived in this study.  相似文献   
106.
In this quasi-experimental mixed methods study, we examined the effectiveness of a faculty-to-faculty mentoring program to increase student success rates in online courses at an American university. Over one semester, 24 faculty mentees worked with 6 faculty mentors on improving course organization and implementing student engagement techniques. Using methodological triangulation, we found positive results for two of our effectiveness measures (i.e., mentor and mentee feedback and mentors’ ratings of mentees’ courses). However, in terms of our third measure (i.e., student learning data), although institutional data showed that there was a 4.1% aggregate increase in online student success after the intervention, the intervention group made no significantly greater gains than two control groups. Our findings highlight some benefits and shortcomings of these types of university initiatives and also emphasize the importance of using triangulation to integrate participant feedback with formal measures of student success.  相似文献   
107.
The hypothesis was tested that some children develop a defensive mindset that subsumes individual social information processing (SIP) steps, grows from early experiences, and guides long-term outcomes. In Study 1 (Fast Track [FT]), 463 age-5 children (45% girls; 43% Black) were first assessed in 1991 and followed through age 32 (83% retention). In Study 2 (Child Development Project [CDP]), 585 age-5 children (48% girls, 17% Black) were first assessed in 1987 and followed through age 34 (78% retention). In both studies, measures were collected of early adverse experiences, defensive mindset and SIP, and adult outcomes. Across both studies, a robust latent construct of school-age defensive mindset was validated empirically (comparative fit index = .99 in each study) and found to mediate the impact of early child abuse (38% in FT and 29% in CDP of total effect) and peer social rejection (14% in FT and 7% in CDP of total effect) on adult incarceration.  相似文献   
108.
109.
Research in Science Education - Despite recommendations from science educational standards which claim that science teaching should engage students in scientific investigations the same way...  相似文献   
110.
The purpose of this study is to describe the experiences of lesbian, gay, bisexual, transgender, questioning, intersex, two spirit, and queer (LGBTQ+) youth with school-based sexuality education (SBSE), as well as to document strategies LGBTQ+ youth are using to address their evolving and specific sexual health needs outside of SBSE. Researchers conducted focus groups with 17 adolescents (ages 14–18) from urban and suburban Midwestern cities. Results of this study indicate LGBTQ+ youth find SBSE to be heteronormative, cisgender focused, and primarily focused on pregnancy and disease prevention, which contributes to LGBTQ+ youth experiences of exclusion. In response to SBSE that did not meet student needs, participants reported seeking sexual health information outside of SBSE. Other sources included family and other trusted adults, the Internet, and community resource centers. Students reported variable rates of use and trustworthiness across these resources. Results of this study suggest that school personnel should consider alternatives to traditional SBSE models to meet the needs of LGBTQ+ youth, and that an important part of SBSE should include guidelines for Internet safety.  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