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   1373篇
  免费   52篇
各国政治   44篇
工人农民   256篇
世界政治   98篇
外交国际关系   79篇
法律   584篇
中国政治   20篇
政治理论   334篇
综合类   10篇
  2023年   4篇
  2022年   4篇
  2021年   6篇
  2020年   25篇
  2019年   29篇
  2018年   46篇
  2017年   46篇
  2016年   36篇
  2015年   41篇
  2014年   36篇
  2013年   173篇
  2012年   31篇
  2011年   38篇
  2010年   33篇
  2009年   42篇
  2008年   49篇
  2007年   56篇
  2006年   53篇
  2005年   61篇
  2004年   74篇
  2003年   49篇
  2002年   56篇
  2001年   27篇
  2000年   30篇
  1999年   24篇
  1998年   14篇
  1997年   31篇
  1996年   33篇
  1995年   16篇
  1994年   25篇
  1993年   20篇
  1992年   28篇
  1991年   23篇
  1990年   18篇
  1989年   14篇
  1988年   14篇
  1987年   8篇
  1986年   16篇
  1985年   12篇
  1984年   9篇
  1983年   11篇
  1982年   11篇
  1981年   11篇
  1980年   6篇
  1979年   5篇
  1978年   7篇
  1977年   7篇
  1976年   5篇
  1975年   3篇
  1974年   4篇
排序方式: 共有1425条查询结果,搜索用时 15 毫秒
111.
The present research was designed to examine factors associated with career and marriage orientations in male and female college students. The first phase of the research identified qualitatively different factors associated with variations in life structure. Respondents completed an open-ended questionnaire which elicited the perceived consequences and normative pressures concerning three life structure alternatives: (a) emphasizing career, (b) emphasizing marriage, and (c) placing equal emphasis on career and mariage. A set of 24 concerns was identified, and sex differences on several of these dimensions were noted. In general, the data were consistent with previous analyses of value structures in adults. The second phase of the research used a quantitative approach to examine the three life structure alternatives. Males and females did not differ in the relative emphasis they intended to give to career and marriage. However, sex differences in the perceived consequences of the life structure alternatives were noted.This research was conducted while the first author was a National Research Service Award (NIMH) trainee, Grant No. 1 T32 MH14593. A modified version of this paper was presented at the 87th Annual Convention of the American Psychological Association, New York, september 1979.Current research interest is psychosocial development during the adult years.Received Ph.D. from the University of Illinois, 1976. Current research interest is attitude theory and measurement.  相似文献   
112.
113.
PR systems often are credited with producing more equitable outcomes between political parties and encouraging wider social group representation than majoritarian systems. Theory suggests that this should instill greater trust, efficacy, and faith in the political system. We assume that citizens disadvantaged by majoritarian rules (political minorities) will have a relatively greater shift toward positive attitudes about democracy following a transition from a majoritarian system to proportional representation. We employ panel data from the 1993–1996 New Zealand Election Study (NZES) to test hypotheses about the effects of electoral system change on attitudes about governmental responsiveness, trust in government, and political efficacy. We find that there is a general shift in mass opinion toward more positive attitudes on some measures of efficacy and responsiveness. Political minorities display a greater shift toward feelings of efficacy than other voters.  相似文献   
114.
A new inventory for examining the first six of Erikson's psychosocial stages is described. The self-report questionnaire, developed in a pilot study of 97 adolescents and tested in a study of 622 adolescents, has 12 items for each subscale. Measures of reliability and validity are reported. It is concluded that the Erikson Psychosocial Stage Inventory (EPSI) is a useful measure for researchers interested in development from early adolescence and in mapping changes as a function of life events.This research was supported by a grant from the Education Research and Development Committee.Received Ph.D. from University of Melbourne. Current research interests are adolescent adjustment, ethnicity, and sex-role psychology.Received Ph.D. from University of Melbourne. Current research interests are effects of unemployment and adolescent adjustment.Received Ph.D. from Florida State University. Current research interests are sex-role psychology and adolescence.  相似文献   
115.
116.
117.
This essay examines the risks of racialized science as revealed in the American mustard gas experiments of World War II. In a climate of contested beliefs over the existence and meanings of racial differences, medical researchers examined the bodies of Japanese American, African American, and Puerto Rican soldiers for evidence of how they differed from whites.  相似文献   
118.
Ethical challenges in public health can have a significant impact on the health of communities if they impede efficiencies and best practices. Competing needs for resources and a plurality of values can challenge public health policymakers and practitioners to make fair and effective decisions for their communities. In this paper, the authors offer an analytic framework designed to assist policymakers and practitioners in managing the ethical tensions they face in daily practice. Their framework is built upon the following set of six considerations: determining population-level utility of the proposed action; demonstrating evidence of need and effectiveness of actions; establishing fairness of goals and proposed implementation strategies; ensuring accountability; and, assessing expected efficiencies and costs associated with the proposed action. Together, these considerations create a structured guide to assist decision-makers in identifying potential ethical challenges and in assessing the moral considerations that underlie public health practice - and possibly even, if the conditions are met, reduce the creation of ethical tension. Although the authors'empirical experiences provide the basis for the framework advanced here, their approach remains to be tested and evaluated by public health practitioners.  相似文献   
119.
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