全文获取类型
收费全文 | 933篇 |
免费 | 45篇 |
专业分类
各国政治 | 71篇 |
工人农民 | 40篇 |
世界政治 | 81篇 |
外交国际关系 | 42篇 |
法律 | 316篇 |
中国政治 | 5篇 |
政治理论 | 375篇 |
综合类 | 48篇 |
出版年
2020年 | 13篇 |
2019年 | 22篇 |
2018年 | 13篇 |
2017年 | 30篇 |
2016年 | 19篇 |
2015年 | 18篇 |
2014年 | 22篇 |
2013年 | 103篇 |
2012年 | 23篇 |
2011年 | 25篇 |
2010年 | 28篇 |
2009年 | 29篇 |
2008年 | 17篇 |
2007年 | 28篇 |
2006年 | 40篇 |
2005年 | 28篇 |
2004年 | 41篇 |
2003年 | 33篇 |
2002年 | 29篇 |
2001年 | 28篇 |
2000年 | 17篇 |
1999年 | 10篇 |
1998年 | 15篇 |
1997年 | 14篇 |
1996年 | 13篇 |
1995年 | 16篇 |
1994年 | 19篇 |
1993年 | 18篇 |
1992年 | 15篇 |
1991年 | 18篇 |
1990年 | 16篇 |
1989年 | 10篇 |
1988年 | 8篇 |
1987年 | 17篇 |
1986年 | 16篇 |
1985年 | 7篇 |
1984年 | 16篇 |
1983年 | 12篇 |
1982年 | 19篇 |
1981年 | 11篇 |
1980年 | 16篇 |
1979年 | 8篇 |
1978年 | 16篇 |
1977年 | 9篇 |
1976年 | 8篇 |
1975年 | 5篇 |
1974年 | 9篇 |
1973年 | 9篇 |
1970年 | 7篇 |
1969年 | 3篇 |
排序方式: 共有978条查询结果,搜索用时 15 毫秒
281.
A questionnaire study of 844 teenagers from four midwestern high schools focused on phenomena associated with their perceptions of which parent was the real boss and of how reasonable this boss was in dealing with the adolescent. Father was perceived to be the family authority about three times more often than was mother, although sons tended to see father as boss more often than did daughters, who tended to see mother as boss more often than did sons. Paternal and maternal authorities did not differ in perceived reasonableness. When either mother or father was perceived as a reasonable authority, the teenagers saw mother as highly involved, objective, and as enjoying life. Perception of high reasonableness in paternal authority was associated with the perception of father as involved, objective, enjoying life, and as not rigorous in his expectations for the child's compliance and achievement. 相似文献
282.
In a questionnaire study of 883 high school students, subjects were asked the extent to which their parents criticized them for 18 criticizable behaviors or attitudes. Over 50% of the respondents reported being criticized for being disobedient, lazy, and messy—issues central to family life. Further analyses indicated a relationship between perceived criticism and self-image. The more criticism the teenager perceived for a specific behavior or attitude (e.g., being selfish), the more likely that teenager was to perceive himself/herself as being that way. The differential impact of criticism in the context of parental rejection was also explored.Received M.D. from Rush Medical College. Research interests are birth order and adolescence.Received Ph.D. from the University of Chicago. Research interests are adolescence and psychotherapy. 相似文献
283.
284.
285.
More than 25 years of research has accumulated concerning the possible biasing effects of mugshot exposure to eyewitnesses. Two separate metaanalyses were conducted on 32 independent tests of the hypothesis that prior mugshot exposure decreases witness accuracy at a subsequent lineup. Mugshot exposure both significantly decreased proportion correct and increased the false alarm rate, the effect being greater on false alarms. A mugshot commitment effect, arising from the identification of someone in a mugshot, was a substantial moderator of both these effects. Simple retroactive interference, where the target person is not included among mugshots and no one in a mugshot is present in the subsequent lineup, did not significantly impair target identification. A third metaanalysis was conducted on 19 independent tests of the hypothesis that failure of memory for facial source or context results in transference errors. The effect size was more than twice as large for "transference" studies involving mugshot exposure in proximate temporal context with the target than for "bystander" studies with no subsequent mugshot exposure. 相似文献
286.
287.
In the past 30 years researchers have examined the impact of heightened stress on the fidelity of eyewitness memory. Meta-analyses were conducted on 27 independent tests of the effects of heightened stress on eyewitness identification of the perpetrator or target person and separately on 36 tests of eyewitness recall of details associated with the crime. There was considerable support for the hypothesis that high levels of stress negatively impact both types of eyewitness memory. Meta-analytic Z-scores, whether unweighted or weighted by sample size, ranged from –5.40 to –6.44 (high stress condition–low stress condition). The overall effect sizes were –.31 for both proportion of correct identifications and accuracy of eyewitness recall. Effect sizes were notably larger for target-present than for target-absent lineups, for eyewitness identification studies than for face recognition studies and for eyewitness studies employing a staged crime than for eyewitness studies employing other means to induce stress. 相似文献
288.
289.
Gender and Emotional Labor in Public Organizations: An Empirical Examination of the Link to Performance 总被引:1,自引:0,他引:1
Kenneth J. Meier Sharon H. Mastracci Kristin Wilson 《Public administration review》2006,66(6):899-909
Scholars of public organizations have begun to emphasize emotional labor in studies of gender in the workplace, finding that the skills women bring to organizations are often overlooked and undercompensated even though they play a vital role in the organization. Emotional labor is an individual's effort to present emotions in a way that is desired by the organization. The authors hypothesize that employers with greater emotional labor expectations of their employees will have more effective interactions with clients, better internal relationships, and superior program performance. This article tests the effects of emotional labor in a bureaucratic workforce over time. Multiple regression results show that organizations with more women at the street level have higher overall organizational performance. Additionally, emotional labor contributes to organizational productivity over and above its role in employee turnover and client satisfaction. 相似文献
290.
Kenneth J. Meier Laurence J. O'Toole Jr . Holly T. Goerdel 《Public administration review》2006,66(1):24-36
Do men and women manage differently? Do their efforts have different impacts on public program performance? Building from a formal treatment of public management and performance, this study investigates how the interaction of gender and management strategies influences organizational performance. Focusing on several hundred public organizations and their top managers over a three‐year period, the analysis maps the gender question onto Mark Moore's distinction among managing upward toward political principals, downward toward organizational agents, and outward toward the networked environment. Findings indicate that women and men as top managers have different performance impacts, and these impacts vary by managerial function as well. 相似文献