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   72733篇
  免费   3062篇
  国内免费   30篇
  2020年   879篇
  2019年   968篇
  2018年   1445篇
  2017年   1431篇
  2016年   1492篇
  2015年   1052篇
  2014年   1313篇
  2013年   6079篇
  2012年   2392篇
  2011年   2440篇
  2010年   1434篇
  2009年   1541篇
  2008年   2137篇
  2007年   2086篇
  2006年   1950篇
  2005年   1620篇
  2004年   1649篇
  2003年   1581篇
  2002年   1497篇
  2001年   2453篇
  2000年   2333篇
  1999年   1755篇
  1998年   805篇
  1997年   708篇
  1996年   753篇
  1995年   688篇
  1994年   673篇
  1993年   682篇
  1992年   1455篇
  1991年   1312篇
  1990年   1342篇
  1989年   1266篇
  1988年   1211篇
  1987年   1153篇
  1986年   1151篇
  1985年   1261篇
  1984年   1004篇
  1983年   844篇
  1982年   659篇
  1979年   1022篇
  1978年   773篇
  1975年   858篇
  1974年   964篇
  1973年   979篇
  1972年   824篇
  1971年   760篇
  1969年   661篇
  1968年   844篇
  1967年   735篇
  1966年   733篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Psychologists in juvenile forensic psychological clinics were surveyed about usage of the TAT. A clear majority uses the TAT as part of their assessment battery, the majority using between six and ten cards. Administration and scoring methods were examined. Selection of cards was harmonious with prior research on theme productivity. Many respondents were found not to use the TAT because of time constraints, a finding discussed in terms of appropriate standards of care. Additional research needs to establish representative as well as expected standards of ethical practice for the TAT among general clinical groups, both adult and adolescent.  相似文献   
992.
Extended the literature on age differences on the Hand Test using a multivariate model to examine absolute and relative differences in response. Participants were 47 adults (M age = 22.47 yrs.), 24 males and 23 females; and 45 older adults (M age = 64.87 yrs.), 21 males and 24 females. Data were analyzed in terms of percentage of response and absolute frequency of specific responses, between the age groups. Results indicated similar findings to those previously reported for the Hand Test, though magnitude of personality deterioration or withdrawal was lessened, for the percentage analysis. Results indicated the importance of using both absolute frequency of response and percentage of response in the interpretation of projective test data, especially for older adults.  相似文献   
993.
994.
Measurement and structure of pathological gambling behavior   总被引:4,自引:0,他引:4  
The serious effects of pathological gambling on both gamblers and their families warrants research on the disorder. This study aimed at identifying components of pathological gambling with the goal of developing methods for early detection and preventive strategies. A factor analysis of behaviors hypothesized to relate to pathological gambling resulted in a multidimensional model of the disorder. Eight factors were identified, including distinct neurotic, psychopathic, and impulsive components, and used in a comparative analysis of 83 admitted compulsive gamblers and 61 nongamblers. Five of the factors differentiated the two groups even when sex, age, and education were controlled. Implications of these findings are discussed.  相似文献   
995.
The synthesis of two separate lines of inquiry--research on information integration and longitudinal studies of attitudes--prompted the hypothesis that the degree of consistency between attitudes and behavior will increase as a function of the amount of information available about the attitude object. The hypothesis was tested in three separate longitudinal studies, ranging in length from 4 days to 4 months, that investigated the following behaviors: voting for candidates for political office, voting for two social policy election initiatives, and having an influenza vaccination. In support of the hypothesis, in each study, amount of information moderated the consistency between attitudes and behavior; and the significance of this relation remained even after controlling for the effects of a number of other potential moderators, including prior direct behavioral experience with the attitude object and attitude certainty. Consistent with previous research, direct behavioral experience was also a determinant of attitude-behavior consistency, and for the behavior of having an influenza vaccination, this relation was independent of the effect of amount of information. The discussion focuses on the interrelation among moderators of attitude-behavior consistency and on the theoretical implications of the findings.  相似文献   
996.
Past research indicates that Type A's and B's differ in their behavioral responses to lack of control. The present study examined perceptual judgments of noncontingency in an attempt to clarify further the role of a control dynamic in Type A-B differences. Type A's and B's assumed the role of either an actor or an observer on a standard contingency judgment task. Consistent with previous research, both Type A's and B's exhibited an illusion of control when in the role of actor. Only Type B's exhibited an illusion of control when observing another person perform the task. Additional analyses indicated that the absence of an illusion of control by Type A observers reflected accuracy rather than a motivational distortion. Mood was also found to mediate control judgments, but only for actors. The plausibility of a memory-based interpretation for the mood effects is discussed.  相似文献   
997.
998.
999.
1000.
Correspondence analysis used complementary to loglinear analysis   总被引:1,自引:0,他引:1  
Loglinear analysis and correspondence analysis provide us with two different methods for the decomposition of contingency tables. In this paper we will show that there are cases in which these two techniques can be used complementary to each other. More specifically, we will show that often correspondence analysis can be viewed as providing a decomposition of the difference between two matrices, each following a specific loglinear model. Therefore, in these cases the correspondence analysis solution can be interpreted in terms of the difference between these loglinear models. A generalization of correspondence analysis, recently proposed by Escofier, will also be discussed. With this decomposition, which includes classical correspondence analysis as a special case, it is possible to use correspondence analysis complementary to loglinear analysis in more instances than those described for classical correspondence analysis. In this context correspondence analysis is used for the decomposition of the residuals of specific restricted loglinear models.  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