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   156569篇
  免费   7291篇
  国内免费   155篇
  164015篇
  2021年   1472篇
  2020年   2750篇
  2019年   3408篇
  2018年   3306篇
  2017年   3763篇
  2016年   4459篇
  2015年   3891篇
  2014年   4772篇
  2013年   23336篇
  2012年   3995篇
  2011年   2915篇
  2010年   3612篇
  2009年   4618篇
  2008年   3257篇
  2007年   2751篇
  2006年   3524篇
  2005年   3547篇
  2004年   3061篇
  2003年   2718篇
  2002年   2505篇
  2001年   2533篇
  2000年   2401篇
  1999年   2667篇
  1998年   2744篇
  1997年   2602篇
  1996年   2527篇
  1995年   2361篇
  1994年   2331篇
  1993年   2284篇
  1992年   2207篇
  1991年   2063篇
  1990年   1906篇
  1989年   1863篇
  1988年   1834篇
  1987年   1879篇
  1986年   1854篇
  1985年   2076篇
  1984年   2287篇
  1983年   2115篇
  1982年   2291篇
  1981年   2263篇
  1980年   2111篇
  1979年   1910篇
  1978年   2022篇
  1977年   2034篇
  1976年   1810篇
  1975年   1758篇
  1974年   1773篇
  1973年   1613篇
  1972年   1251篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Brief group psychotherapy as a method of treating psychological aftereffects of retirement is still in its infancy. It is therefore still possible to outline the whole field in overview. This paper examines the dynamics of aging and the relevant literature, discusses the conceptual issues involved, and describes techniques employed with this specific population. The typical cluster of complaints is portrayed, the psychological stressors associated with retirement are analyzed, and the various group-therapeutic modalities developed to counteract them are described. Furthermore, the rationale, process and characteristics of short-term group psychotherapy in the treatment of adjustment difficulties to retirement are reviewed. The clinical application of this approach, the therapist's particular roles and the therapeutic impact of this method are delineated.He would like to thank his co-therapist, Mrs. Sophie Bielawski, Reg. O.T., for her support and helpful observations and Drs. J. Regan and E. Sunday for their advice on methodolody.  相似文献   
992.
This study examined the ability of both an overt integrity test and a personality-based measure of delinquency to predict on-the-job theft and counterproductivity. A heterogeneous sample of 105 employees anonymously completed both tests and a criterion checklist that included a 9-item theft subscale and a 12-item counterproductivity subscale. Results indicated that the overt integrity test was a superior predictor of both on-the-job theft and drug abuse compared to the personality-based measure. The overt integrity test was also a slightly better predictor of general counterproductivity. These findings and their implications are discussed.  相似文献   
993.
This paper discusses the use of drug screening for employee selection decisions. Common methods of drug screening are described, and a recent study of drug screening accuracy is summarized. It is argued that drug screening is subject to the same standards as are other selection procedures, and that human resource professionals must assume responsibility for understanding the potential problems associated with drug screening. Issues relevant to determining the benefits of drug screening are discussed, and an illustration of the impact of drug screening on decision accuracy is presented. It is suggested that, in many instances, the value of drug screening in the selection process may be low enough to warrant serious concern. Implications for human resource research and practice are noted.An earlier version of this paper was presented at the 95th Annual Convention of the American Psychological Association in New York; August 31, 1987. The authors would like to thank Michael Bramel for his assistance in locating and summarizing some of the medical literature cited, and two anonymous reviewers for their helpful comments.  相似文献   
994.
995.
996.
997.
Several theories to account for the origin of tunnel hallucinations and tunnel experiences near death are considered: (1) the idea of a real tunnel; (2) representations of transition; (3) reliving birth memories; (4) imagination; and (5) physiological origins. Three different physiological theories are considered that related the tunnel form to the structure of the visual cortex. All can account for much of the phenomenology of the tunnel experience, and all lead to testable predictions. It is argued that the tunnel experience involves a change in the mental model of the self in the world. Because of this, an experience of purely physiological origin, with no implications for other worlds or for survival, can nevertheless produce lasting changes in the sense of self and reduce the fear of death.  相似文献   
998.
999.
1000.
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