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   47189篇
  免费   1614篇
  国内免费   19篇
  2020年   456篇
  2019年   455篇
  2018年   648篇
  2017年   733篇
  2016年   762篇
  2015年   546篇
  2014年   654篇
  2013年   3505篇
  2012年   1236篇
  2011年   1291篇
  2010年   815篇
  2009年   813篇
  2008年   1152篇
  2007年   1100篇
  2006年   993篇
  2005年   950篇
  2004年   888篇
  2003年   841篇
  2002年   925篇
  2001年   1364篇
  2000年   1350篇
  1999年   1002篇
  1998年   491篇
  1997年   437篇
  1992年   885篇
  1991年   823篇
  1990年   863篇
  1989年   846篇
  1988年   785篇
  1987年   774篇
  1986年   808篇
  1985年   877篇
  1984年   710篇
  1983年   656篇
  1982年   489篇
  1981年   516篇
  1979年   772篇
  1978年   574篇
  1977年   512篇
  1976年   486篇
  1975年   720篇
  1974年   799篇
  1973年   801篇
  1972年   711篇
  1971年   664篇
  1970年   610篇
  1969年   694篇
  1968年   807篇
  1967年   772篇
  1966年   737篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
131.
132.
133.
This study examined the effect of high and low communication apprehension in conjunction with social and personal settings upon verbal behavior. Step wise multiple discriminant analysis of the data indicated a linear combination of language indices (number of syllables, Noun-Verb/Adjective-Adverb ratio, and phrase repetitions) which discriminated between the high apprehensive-personal setting group and the remaining three groups. Results are discussed relative to theoretical projections and the potential for sensitivity toward communication behavior being operative within the communication apprehension framework.  相似文献   
134.
135.
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   
136.
Performances of noncollege student young adults, middle-aged adults, and elderly adults were contrasted on word temporal memory and paired-associate learning tasks. A comparison group of college-student subjects was also evaluated on each task. Significant effects for age variation were found for each task. The age sensitivity for temporal memory conflicts with one of the criteria commonly established for determining the automaticity of a memory task. In addition, moderately high positive correlations were found for each age group between word temporal memory scores and paired-associate learning scores, implying the involvement of effortful processes over the adult lifespan in word temporal memory.  相似文献   
137.
138.
139.
140.
A comparison of two measures of egocentrism   总被引:1,自引:0,他引:1  
This study examined the relationship between two prominent measures of egocentrism, Enright's Adolescent Egocentrism Scale (AES) and Elkind's Imaginary Audience Scale (IAS), in a sample of 458 adolescents, between 10 and 15 years old. Both correlational and factor analyses indicated that the two measures assess distinctly different phenomena. As predicted, IAS scores were correlated with self-reported levels of shyness, nervousness, and social skills. These results provide partial evidence for the validity of the IAS as a measure of self-consciousness, though not necessarily egocentrism per se. The validity of the AES was not examined.  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