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   5971篇
  免费   50篇
  国内免费   1篇
  2020年   18篇
  2019年   35篇
  2018年   144篇
  2017年   145篇
  2016年   227篇
  2015年   140篇
  2014年   74篇
  2013年   226篇
  2012年   329篇
  2011年   317篇
  2010年   47篇
  2009年   60篇
  2008年   84篇
  2007年   95篇
  2006年   99篇
  2005年   1361篇
  2004年   715篇
  2003年   498篇
  2002年   185篇
  2001年   56篇
  2000年   41篇
  1999年   58篇
  1998年   38篇
  1997年   25篇
  1996年   23篇
  1995年   22篇
  1994年   23篇
  1993年   26篇
  1992年   43篇
  1991年   56篇
  1990年   75篇
  1989年   57篇
  1988年   37篇
  1987年   53篇
  1986年   46篇
  1985年   45篇
  1984年   39篇
  1983年   29篇
  1979年   44篇
  1978年   21篇
  1975年   36篇
  1974年   37篇
  1973年   38篇
  1972年   30篇
  1971年   27篇
  1970年   20篇
  1969年   20篇
  1968年   21篇
  1967年   21篇
  1966年   21篇
排序方式: 共有6022条查询结果,搜索用时 15 毫秒
71.
Crises and critical life transitions activate 2 distinct but complementary modes of coping, (a) transforming developmental circumstances in accordance with personal preferences (assimilative tendency) and (b) adjusting personal preferences to situational constraints (accommodative tendency). Assimilative and accommodative tendencies were measured by a questionnaire comprising 2 independent scales (Tenacious Goal Pursuit and Flexible Goal Adjustment). Both scales predict high life satisfaction and low depression and are positively related to generalized internal control beliefs. The scales evinced an opposite relation to age: Cross-sectional analyses on a sample of 890 Ss in the age range from 34 to 63 years revealed a gradual shift from an assimilative to an accommodative mode of coping. Implications for theories of depression and successful aging are discussed.  相似文献   
72.
73.
Response     
We argue that Shogan's critique, as well as that of Fox, fails to engage with the central focus of our article, which was to characterize and evaluate different approaches to lesbian ethics and to propose an alternative to the more familiar approaches.  相似文献   
74.
Despite the importance of probability assessment methods in behavioral decision theory and decision analysis, little attention has been directed at evaluating their reliability and validity. In fact, no comprehensive study of reliability has been undertaken. Since reliability is a necessary condition for validity, this oversight is significant. The present study was motivated by that oversight. We investigated the reliability of probability measures derived from three response modes: numerical probabilities, pie diagrams, and odds. Unlike previous studies, the experiment was designed to distinguish systematic deviations in probability judgments, such as those due to experience or practice, from random deviations. It was found that subjects assessed probabilities reliably for all three assessment methods regardless of the reliability measures employed. However, a small but statistically significant decrease over time in the magnitudes of assessed probabilities was observed. This effect was linked to a decrease in subjects overconfidence during the course of the experiment.  相似文献   
75.
Summary A comparison was made between trajectories of reaches to visual targets by 6-months-old infants, with and without lateral prismatic displacement. In the No Prism condition, the major element of the movement veered towards the target, confirming the results of Mathew and Cook (1990). In the Prism condition, the prism did not affect hand position or movement direction at the beginning of the major element, but a lateral displacement was evident by the end of the element. This is taken as evidence that shifts in trajectory during the element were not due to visual guidance. It is suggested instead that these shifts may reflect correction based upon somatic feedback about position in relation to the visually specified goal of the movement. Evidence that the hand approached the virtual target supports the suggestion that any visual guidance was confined to the approach phase of the reach. Nevertheless, it appears that visual guidance was operating at this stage, since movement direction was displaced away from the virtual target and towards the real target.  相似文献   
76.
This study examined gender role ideology, locus of control, and disciplinary patterns of divorced mothers. Data were gathered from 135 divorced mothers and their elementary school-aged children. Eighty-five percent of the subjects were white and 15% were nonwhite (African American, Hispanic, and Native American). Stepwise regression analyses were used to determine variations in child-rearing patterns explained by locus of control and gender ideology. Child-rearing patterns included four parental attitudes. The basic hypothesis that gender role ideology and locus of control are personal resources that influence child-rearing patterns of divorced mothers received clear support. These findings suggest that the relation between single parenthood and child socialization patterns are complex and that sociocognitive beliefs play an important role in single mothers' child-rearing choices.  相似文献   
77.
This study examines how gender is related to self-evaluations of information to discuss current social and political issues. The sample is one of predominantly white (96%) college graduates. Using alumni samples, we look at how members of four classes that span 20 years evaluate their knowledge to hold conversations on a variety of public affairs issues ranging from the Strategic Defense Initiative to government funding of abortion. We find gender differences, with men perceiving themselves more knowledgeable in conversations and women less so. We raise the possibility that they are “doing gender.” The implications of these findings are explored.  相似文献   
78.
The interrelationships between cigarette, alcohol, and coffee use were examined in 307 U.S. army trainees and 304 U.S. enlisted army personnel. Usage patterns indicated distinct gender differences in this occupational setting. Among women, cigarette use and alcohol consumption were positively correlated; whereas for men, cigarette and coffee use were positively related. For both males and females, alcohol and coffee use were only weakly correlated. As demonstrated in other studies, nonsmokers showed a consistent pattern of abstention from coffee and alcohol or moderate alcohol use.  相似文献   
79.
Behavior at 10 and 13 years of age for children with low birth weight   总被引:1,自引:0,他引:1  
This study was based on data from a longitudinal research program. The cohort consisted of 874 normal children in an entire school grade in a Swedish community. The aim of the study was to investigate the relation between birth weight and behavior at school, for all children and for each sex separately. The results identified specific aspects of behaviour disorder significantly related to low birth weight (LBW) for children at the age of 10 but not at the age of 13. When the sexes were separated, there were no relations between birth weight and deviant behaviour for boys of low birth weight as compared to boys of normal birth weight, while girls of low birth weight showed specific behavioural disorders at age 10 as compared to girls of normal birth weight. For girls reared in families of low parental socioeconomic status, aggressiveness and motor restlessness at age 10 but not at age 13 was also present. Further analyses showed that girls born small-for-gestational age showed lack of school motivation and concentration difficulties both at age 10 and age 13.  相似文献   
80.
G B?hme 《Psyche》1990,44(7):577-592
Today historiography (the writing of stories) presented as nothing but a search for truth merits the charge of naiveté. Since Freud we must understand any story told about life as a rationalization, that is, as a strategy of conducting one's life. The author argues the proposition that historiography can only fulfill its function of giving sense to life if it simultaneously admits its deconstruction, its counter-sense.  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