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   46732篇
  免费   1741篇
  国内免费   17篇
  2020年   519篇
  2019年   662篇
  2018年   857篇
  2017年   939篇
  2016年   997篇
  2015年   699篇
  2014年   858篇
  2013年   3906篇
  2012年   1557篇
  2011年   1566篇
  2010年   1032篇
  2009年   982篇
  2008年   1436篇
  2007年   1486篇
  2006年   1353篇
  2005年   1192篇
  2004年   1122篇
  2003年   1082篇
  2002年   1095篇
  2001年   1292篇
  2000年   1271篇
  1999年   994篇
  1998年   533篇
  1997年   505篇
  1996年   481篇
  1995年   489篇
  1994年   475篇
  1992年   859篇
  1991年   762篇
  1990年   807篇
  1989年   708篇
  1988年   746篇
  1987年   701篇
  1986年   708篇
  1985年   666篇
  1984年   629篇
  1983年   611篇
  1982年   488篇
  1981年   462篇
  1980年   463篇
  1979年   676篇
  1978年   536篇
  1977年   471篇
  1975年   572篇
  1974年   607篇
  1973年   650篇
  1972年   482篇
  1969年   455篇
  1968年   536篇
  1967年   469篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
111.
112.
113.
This research examined the psychological underpinnings of concern for national symbols and ritualistic‐ceremonial activities or “symbolic involvement.” We propose and test a distinction between symbolic and “instrumental” involvement or concern for the functionality of national institutions and their capability to provide instrumental benefits to citizens. Items comprising the two constructs were found to be empirically distinct, evidenced by statistically reliable and orthogonal dimensions in exploratory factor analysis. Moreover, evidence based on divergent patterns of relations with various forms of national membership indicates that symbolic and instrumental involvement are rooted in distinct motivational concerns related to identity expression and object appraisal, respectively. These findings suggest that national symbolism evokes a psychological attachment to the nation as an abstracted social entity, but not as a concrete functional system.  相似文献   
114.
115.
116.
Delinquent youths and family   总被引:2,自引:0,他引:2  
L LeFlore 《Adolescence》1988,23(91):629-642
This study investigates the relationship of several demographic variables, family structure (number of siblings in house, family intactness, sibling rank, number of persons in household) and family environment (family relationship, personal growth, and family system maintenance). The family environment variables are dimensions of the Family Environment Scale (Moos, 1974). The subjects reported a fairly good reliability on the scale (Cronbach's alpha = .753). The data collection for the present study represents 198 youths: 68 official chronic delinquents and 130 official nondelinquents. A discriminant analysis was used to determine which of the demographic and family environment variables had the most predictive power in discriminating between the groups. The general analysis indicated that ten of the variables explained 49% of the variance between the chronic delinquent and nondelinquent groups. Personal growth was found to have the most discriminating power, followed by number of siblings, race, sex, and system maintenance.  相似文献   
117.
This paper attempts to indicate why psychoanalysts should be interested in marital therapy. It discusses the clinical advantages and disadvantages of marital therapy as compared to psychoanalysis, describes the contributions of the classical psychoanalytic viewpoint to marital therapy, and finally, attempts to complement the classical psychoanalytic viewpoint with an object-relations viewpoint which can illuminate marital dynamics and provide interpretive content during the course of marital therapy.  相似文献   
118.
Four clinical examples of oedipal-based transference across gender lines are presented with the aim of illustrating (1) its existence, (2) the defenses against its emergence, and (3) the use of the analyst's gender as both an organizer of and resistance to certain transference manifestations. Factors that contribute to the availability for analysis of cross-gender transference are discussed, as are the resistances and other obstacles to its actualization.  相似文献   
119.
Recidivism data derived from various sources over a follow-up period of 1–11 yr, provided the basis for appraising the effectiveness of a comprehensive cognitive-behavioral treatment program for familial and nonfamilial child molesters. Unofficial records held by police and Children's Aid Societies proved to be the best data for estimating recidivism. These data revealed increases in recidivism with longer follow-up periods, but there were consistent advantages for the treated over the untreated patients. Men who had sexually abused the daughters of other people demonstrated the clearest treatment benefits. The younger offenders and those who had engaged in genital-genital contact with their victims were more likely to reoffend even if they were treated. Contrary to the expectations of behavior therapists, indices of deviant sexual preferences did not predict outcome.  相似文献   
120.
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