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   5332篇
  免费   84篇
  国内免费   4篇
  5420篇
  2020年   92篇
  2019年   91篇
  2018年   138篇
  2017年   132篇
  2016年   124篇
  2015年   85篇
  2014年   89篇
  2013年   453篇
  2012年   172篇
  2011年   156篇
  2010年   103篇
  2009年   113篇
  2008年   135篇
  2007年   152篇
  2006年   124篇
  2005年   115篇
  2004年   116篇
  2003年   97篇
  2002年   101篇
  2001年   142篇
  2000年   106篇
  1999年   105篇
  1998年   57篇
  1996年   59篇
  1994年   50篇
  1993年   59篇
  1992年   79篇
  1991年   86篇
  1990年   78篇
  1989年   70篇
  1988年   80篇
  1987年   71篇
  1986年   63篇
  1985年   70篇
  1984年   77篇
  1983年   58篇
  1982年   60篇
  1981年   55篇
  1980年   52篇
  1979年   75篇
  1978年   70篇
  1977年   62篇
  1976年   59篇
  1975年   73篇
  1974年   73篇
  1973年   71篇
  1972年   56篇
  1971年   58篇
  1968年   53篇
  1967年   69篇
排序方式: 共有5420条查询结果,搜索用时 15 毫秒
71.
72.
Research on risk-taking behavior has shown to yield inconsistent findings. Three studies were conducted using four different analysis techniques. The first study used a phenomenological approach and qualitative analysis to gain an understanding of risk-taking. A model of factors relating to risk-taking was developed and tested in a second study. The third study was conducted to develop scales of risk and used magnitude estimation and multidimensional scaling techniques. Results from the studies confirmed the multidimensionality of the construct of risk-taking. Also indicated was a gender difference in risk-taking behavior and perception. These studies expand our knowledge of risk-taking behavior in that 1) a method of categorizing risks was developed, 2) gender similarities and differences in risk-taking were explored, and 3) perceived magnitude and underlying dimensions of risk were developed.  相似文献   
73.
74.
Raymond Dacey 《Synthese》1988,76(2):183-184
  相似文献   
75.
In this study, we sequentially administered up to four components of the habit-reversal treatment to 4 children with motor tics within a multiple baseline design. The habit-reversal components included (a) awareness training; (b) awareness training and self-monitoring; (c) awareness training, self-monitoring, and social support; and (d) awareness training, social support, and the use of a competing response. Results demonstrated that the combined use of awareness training, social support, and competing response training was effective in eliminating motor tics in 2 of 4 children, that awareness training alone was effective for 1 child, and that a combination of awareness training and self-monitoring was effective for the 4th child. The treatment and ensuing improvement were found to be socially valid. We discuss possible explanations for these results and recommend directions for future research.  相似文献   
76.
This paper describes and illustrates a conceptual framework developed to assist novice REBT therapists with enlarging their disputational repertoire. First, four disputational strategies are described and illustrated. Then four disputational styles of presenting the strategies to the client are also described and illustrated. Then the disputational strategies and the disputational styles are combined within a conceptual framework to assist the developing REBT therapist in generating a variety of disputes for a single IB. Finally, the conceptual framework is applied to the IB of the case of Karen from Dryden and Digiuseppe'sPrimer on Rational Emotive Therapy to yield thirty-two separate disputes (sixteen disputes for the premise of the IB, and sixteen disputes for the derivative) of the IB.  相似文献   
77.
78.
Many have asked how and why feminist theory makes a distinctive contribution to bioethics. In this essay, I outline two ways in which feminist reflection can enrich bioethical studies. First, feminist theory may expose certain themes of androcentric reasoning that can affect, in sometimes crude but often subtle ways, the substantive analysis of topics in bioethics; second, it can unearth the gendered nature of certain basic philosohical concepts that form the working tools of ethical theory.  相似文献   
79.
80.
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