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   7808篇
  免费   85篇
  国内免费   20篇
教育   5312篇
科学研究   1160篇
各国文化   29篇
体育   459篇
综合类   13篇
文化理论   94篇
信息传播   846篇
  2022年   40篇
  2021年   60篇
  2020年   86篇
  2019年   124篇
  2018年   210篇
  2017年   290篇
  2016年   319篇
  2015年   229篇
  2014年   210篇
  2013年   841篇
  2012年   281篇
  2011年   298篇
  2010年   201篇
  2009年   131篇
  2008年   180篇
  2007年   191篇
  2006年   150篇
  2005年   750篇
  2004年   547篇
  2003年   377篇
  2002年   193篇
  2001年   168篇
  2000年   160篇
  1999年   114篇
  1998年   76篇
  1997年   67篇
  1996年   67篇
  1995年   45篇
  1994年   46篇
  1993年   34篇
  1992年   76篇
  1991年   69篇
  1990年   61篇
  1989年   63篇
  1988年   75篇
  1987年   62篇
  1986年   78篇
  1985年   70篇
  1984年   55篇
  1983年   69篇
  1982年   53篇
  1981年   40篇
  1980年   29篇
  1979年   52篇
  1978年   49篇
  1977年   37篇
  1976年   43篇
  1975年   31篇
  1974年   33篇
  1973年   33篇
排序方式: 共有7913条查询结果,搜索用时 15 毫秒
991.
992.
In a culture where high premium is placed on marriage, a divorced mother faces many challenges. Striving for shelter and economic security is harder due to lack of social acceptance, support and inadequate services. For a counsellor the social realities are as important as the psychological ones.This article is based on the observations and experiences of the author who has been a marriage counsellor at the first Family Court in India.  相似文献   
993.
In theory, not-for-profit organizations will be characterized by higher production costs per unit of output than for-profit producers of otherwise-identical goods/services, since profit maximization implies cost minimization per unit of output; breaking even does not imply cost minimization and, indeed, may imply inflated costs. We explore the empirical validity of this hypothesis in the context of higher education. Using 1996 data, we estimate multiproduct cost functions for 1,450 public, 1,316 private, not-for-profit, and 176 private, for-profit institutions of higher education in the United States. We fail to find a statistically significant difference between for-profit and not-for-profit private providers, but do find a statistically significant difference between private, not-for-profit institutions and public institutions.  相似文献   
994.
995.
996.
OBJECTIVE: The purpose of this study was to provide systematic data on the experiences of mental health professionals (e.g., psychiatrists, psychologists, and social workers) who reported cases of suspected child abuse and maltreatment concerning their clients. METHOD: Mail surveys were completed by 258 mental health professionals known to have reported a case of suspected child abuse and maltreatment to the New York State Central Register (NYSCR) in 1993. Subjects were asked to complete a survey describing their experience with making reports, referring to a specific case they reported. RESULTS: About 40% did not inform the client about the limits of confidentiality until reportable material came up. Most clinicians reported that informing clients about the limits of confidentiality did not deter them from entering treatment. Many clinicians learned about abuse/maltreatment after approximately 3 months into therapy. Even very experienced clinicians usually consulted with others before making the report. Clinicians most typically informed the client about the report directly and before it was made, but did not call the NYSCR in the presence of the client. Following the report, most clinicians performed additional activities such as calling clients and scheduling additional sessions. When clients evidenced resistance to continuing therapy, it usually dissipated after a brief period of time. In over 72% of the cases, making the report did not disrupt the relationship and in many instances it was helpful in the therapeutic process; about 27% were continuously resistant or terminated therapy shortly after the report was made. CONCLUSIONS: Implications for practice, training, program development, and research are discussed.  相似文献   
997.
Stress research increasingly emphasizes the role of appraisal in determining which events are perceived as stressful. The Classroom Appraisal of Resources and Demands (CARD) was developed to measure teachers’ appraisals of their classroom demands and resources in order to assess their risk for experiencing occupational stress. The present purposes are to review the literature identifying appraisals as a key determinant of stress, to describe the development of the CARD, and to provide meta-analytic results from 18 studies comparing CARD scores to the following variables: teacher’s job satisfaction and occupational commitment, burnout symptoms, stress prevention resources, and challenging student demands. Results suggest moderate effects for associations between the CARD and these constructs, and implications for educational policy aimed at reducing turnover and increasing teacher and student welfare are discussed.  相似文献   
998.
999.
EDUCATION AND CULTURE IN THE WORK OF LÊ THÀNH KHÔI – Education in a broad sense, whether formal or informal, composes the major concern of Lê Thành Khôi. Throughout his work, he has endeavored to demonstrate its fundamental role and meaning in the endogenous dynamics of civilization. His consistently pursued goal is to produce an overall theory of education incorporating both the historical and the contemporary as well as the universal and the particular. For Lê Thành Khôi, education and culture form two sides of the same coin; seen globally, they complement or rather mutually influence each other. This perspective radically challenges all forms of xenophobia and ethnocentrism as well as all restricted and ossified ways of thinking. The following study presents an overall picture of education and culture in the work of Lê Thành Khôi with a view to the way that they contribute to helping us understand ourselves and overcome our contradictions in living successfully together.  相似文献   
1000.
Discusses the definition and contributions of international children's literature. Presents an overview of the International Board on Books for Young Children (IBBY), the Hans Christian Andersen Award and 2004 nominees, and the International Children's Digital Library (ICDL). Includes recommendations and summaries of 12 books.  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