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   13100篇
  免费   1280篇
各国政治   539篇
工人农民   457篇
世界政治   930篇
外交国际关系   384篇
法律   9763篇
中国共产党   1篇
中国政治   88篇
政治理论   2144篇
综合类   74篇
  2021年   64篇
  2020年   375篇
  2019年   380篇
  2018年   457篇
  2017年   521篇
  2016年   536篇
  2015年   487篇
  2014年   473篇
  2013年   1402篇
  2012年   384篇
  2011年   449篇
  2010年   583篇
  2009年   547篇
  2008年   344篇
  2007年   331篇
  2006年   398篇
  2005年   276篇
  2004年   266篇
  2003年   251篇
  2002年   235篇
  2001年   462篇
  2000年   372篇
  1999年   313篇
  1998年   154篇
  1997年   132篇
  1996年   115篇
  1995年   139篇
  1994年   144篇
  1993年   118篇
  1992年   222篇
  1991年   238篇
  1990年   224篇
  1989年   235篇
  1988年   208篇
  1987年   181篇
  1986年   209篇
  1985年   226篇
  1984年   224篇
  1983年   192篇
  1982年   154篇
  1981年   132篇
  1980年   130篇
  1979年   154篇
  1978年   97篇
  1977年   80篇
  1976年   67篇
  1975年   71篇
  1974年   77篇
  1973年   64篇
  1971年   56篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
931.
The MMPI-2 and the Inwald Personality Inventory were employed to investigate the personality characteristics of dropouts from a state police academy. A traditional model of training borrowed from military models was used at the academy rather than a police generated model. Sensitive and independent individuals, more compatible with modern community policing methods may have rejected police work as a result of the experience. 15 academy completers and 9 dropouts were used in the sample. Analyses of the scales of the MMPI-2 and the Inwald Personality Inventory identified variables upon which the two groups differed. The hypothesis that more sensitive, empathic and independent individuals were leaving the academy appeared to be supported.  相似文献   
932.
933.
934.
935.
福建省违法犯罪青少年的个性特征研究   总被引:5,自引:0,他引:5  
Li W  Lin JS  Chen DC  Yang C  An JY 《法医学杂志》1999,15(4):211-213
为探讨青少年违法犯罪与个性的关系,采用艾森克个性问卷对621名13-19岁违法犯罪青少年和1371名相应年龄在校学生按不同年龄段和性别进行对照研究,发现16-19岁男性违法犯罪青少年外向性(E)、精神质(P)评分显著高于对照组(P<0.01),13-15岁男性违法犯罪少年精神质(P)、神经质(N)评分显著高于对照组(P<0.01),16-19岁女性违法犯罪青少年神经质(N)评分低于对照组(P<0.05),不同违法犯罪类型之间各个维度无统计学差异,表明外向性、精神质和神经质与男性青少年违法犯罪相关,倾稳性可能与女性青少年违法犯罪有关。  相似文献   
936.
937.
938.
939.
The efficacy of lithium carbonate as a treatment for manic-depressive illness has stimulated a reevaluation of the syndrome. In this paper, the authors review the obstacles to timely diagnosis of manic-depressive illness in the adolescent. Three cases are presented demonstrating the usefulness of a unitary concept in which manic-depressive illness is understood and appreciated as having a physiologic basis, manifesting its effects in the total body system. The heterofore diverse and confusing psychological and behavioral symptoms of manic depressive illness in adolescents become intelligible when regarded as secondary phenomena: the psychic experience of the process as filtered through the psychological constitution of the individual adolescent.Supported in part by a grant from Mr. and Mrs. A. Frank Rothschild, Sr.Received her postgraduate training in psychiatry at P&PI.  相似文献   
940.
This study generated adolescent women's perception of their identity in relation to family members spanning three generations and related these perceived relationships to their sex-role orientation. Subjects were 20 firstborn university women from intact families. The methodology used multiple sources of information, including open-ended interviewing procedures, rating scales, and standard research measures of sex-role identity. Significantly more constructs empirically differentiated family by generation than by sex. Congruence of young women with both the parent and grandparent generation, relative number of masculine stereotypes produced, and personality traits of males and females were significantly influenced by the presence of a brother in the sibling generation. There was no relationship between family constellation and sex-role orientation. Feminine women were significantly more congruent with other females in their family than androgynous women. There was a linear trend for androgynous women to be increasingly individuated across the generations.Received her Ph.D. from Yale University. Research interests include observation of children and families in natural settings, longitudinal research with at-risk infants, and rural consultation.Received her Ph.D. from the University of Minnesota. Research interests include development of social competence in family, school, and community environment.Received his Ph.D. from Yale University. Research interests include the socialization of values, professional development, and studies of the family in religious and ethnic community contexts.  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