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   24874篇
  免费   1085篇
  国内免费   13篇
  25972篇
  2020年   325篇
  2019年   345篇
  2018年   545篇
  2017年   491篇
  2016年   539篇
  2015年   350篇
  2014年   476篇
  2013年   1939篇
  2012年   787篇
  2011年   872篇
  2010年   473篇
  2009年   553篇
  2008年   751篇
  2007年   724篇
  2006年   662篇
  2005年   566篇
  2004年   562篇
  2003年   554篇
  2002年   493篇
  2001年   858篇
  2000年   857篇
  1999年   630篇
  1998年   272篇
  1997年   243篇
  1996年   212篇
  1995年   209篇
  1992年   513篇
  1991年   443篇
  1990年   518篇
  1989年   439篇
  1988年   417篇
  1987年   385篇
  1986年   411篇
  1985年   465篇
  1984年   357篇
  1983年   300篇
  1982年   232篇
  1979年   335篇
  1978年   265篇
  1977年   209篇
  1975年   302篇
  1974年   351篇
  1973年   353篇
  1972年   282篇
  1971年   245篇
  1970年   211篇
  1969年   229篇
  1968年   292篇
  1967年   255篇
  1966年   276篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
301.
This article addresses the defensibility of the assessment center based on a content oriented validation strategy. One reason for the confusion in this area is the fact that there are no agreed upon methods for constructing the assessment procedures. Therefore, the purpose of this article is to describe how structured multi-domain job analysis information can be used to develop an assessment center which is well grounded with regard to content validity.  相似文献   
302.
Several theories have been presented that predict differences between women and men in attitudes toward the environment due to differences in sex roles. Research on which these theories can be tested has tended to examine general environmental concern, and the results have generally been weak and inconclusive. Using an approach suggested in the literature, this study examines sex differences in concern and knowledge, using multi-item scales for each, about one environmental issue — acid rain. The results contradict the theories being tested, however: if there is a sex difference, men are found to be more concerned and knowledgeable about the environmental problem.  相似文献   
303.
We reviewed four unpublished dissertations that used Levinson's theory to study women's adult development. The 39 biographies presented in these studies suggested that the women progressed through the same developmental periods as had men in Levinson's study and at roughly the same ages. Although the timing of the periods and the nature of the developmental tasks appeared to be similar, the ways of working on these tasks as well as the outcomes achieved were different. These differences are understood in part as consequences of the greater complexity of women's dreams and the problems encountered in living them out.  相似文献   
304.
A total of 45 subjects in three age groups (younger, middle-age, older) were trained to word process on microcomputers using a commercial training program and an experimenter-designed test and evaluation protocol. Although all of the subjects mastered the essentials of word processing, the older group took significantly longer to complete the training and evaluation procedures and performed more poorly on a review examination that tested their knowledge of the word-processing commands and techniques. The results are discussed in relation to requirements for trainer assistance, motivational factors, and the need to design training protocols that meet the needs of older adults.  相似文献   
305.
Seventy-five patients admitted to the psychiatric unit of a general hospital were administered a brief neuropsychological screening battery. Discharge diagnoses obtained from the medical records revealed that 20% had brainbased pathology. A discriminant function analysis resulted in a five-variable model (Symbol-Digit Modalities Test, educational level, Psychiatric-Organic subscale of the MMPI, and Shipley Vocabulary and Abstraction scores) which correctly classified 84% of the subjects, with 87% correct identification of the brain-damaged group. A jackknife cross-validation procedure resulted in comparable hit rates.  相似文献   
306.
Sternberg, R.J. (Ed.) (1982). Handbook of Human Intelligence. Cambridge, England: Cambridge University Press.  相似文献   
307.
308.
The authors describe a cognitive-behavioral model for coping with stress that counselors can use as the basis for family assessment and personalized intervention. The model, assessment procedures, and appropriate counseling strategies are discussed. Translation of the model into clinical practice is examined with families of handicapped young children. A brief case study is provided to illustrate the model's usefulness for counselors.  相似文献   
309.
"A random sample of Mexican American women and a sample of family planning health care professionals, both from two major southwestern cities in the United States, were compared in terms of their reports of birth control methods used, problems in obtaining family planning services, and values involved in making fertility-related decisions, within the Mexican American population.... While there were points of agreement between the two samples, discrepancies were found in reports of problems in obtaining family planning services, fertility-related values, and in the acceptability of female sterilization as a birth control method. It was concluded that family planning professionals in these service areas tend to stereotype Mexican American women, and may not yet realize that the family planning attitudes and behavior of these women are probably changing in significant ways." (SUMMARY IN SPA)  相似文献   
310.
The theoretical basis for the repetition of themes in related groups is addressed by describing similar processes in four systems: inpatient psychiatric ward, inpatient psychotherapy group, supervisory group, and group psychotherapy division. The principles of general system theory help explain process parallels in allied groups and illuminate group process.  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