全文获取类型
收费全文 | 337篇 |
免费 | 6篇 |
专业分类
各国政治 | 14篇 |
工人农民 | 9篇 |
世界政治 | 19篇 |
外交国际关系 | 19篇 |
法律 | 141篇 |
中国政治 | 3篇 |
政治理论 | 115篇 |
综合类 | 23篇 |
出版年
2021年 | 3篇 |
2020年 | 9篇 |
2019年 | 6篇 |
2018年 | 8篇 |
2017年 | 7篇 |
2016年 | 4篇 |
2015年 | 3篇 |
2014年 | 7篇 |
2013年 | 38篇 |
2012年 | 8篇 |
2011年 | 15篇 |
2010年 | 7篇 |
2009年 | 8篇 |
2008年 | 7篇 |
2007年 | 10篇 |
2006年 | 12篇 |
2005年 | 9篇 |
2004年 | 13篇 |
2003年 | 10篇 |
2002年 | 3篇 |
2001年 | 9篇 |
2000年 | 8篇 |
1999年 | 7篇 |
1998年 | 7篇 |
1997年 | 8篇 |
1996年 | 8篇 |
1995年 | 6篇 |
1994年 | 7篇 |
1993年 | 8篇 |
1991年 | 5篇 |
1990年 | 5篇 |
1989年 | 2篇 |
1988年 | 6篇 |
1987年 | 8篇 |
1986年 | 4篇 |
1985年 | 9篇 |
1984年 | 4篇 |
1983年 | 7篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 3篇 |
1979年 | 5篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1976年 | 4篇 |
1975年 | 2篇 |
1973年 | 3篇 |
1969年 | 1篇 |
1967年 | 1篇 |
1943年 | 1篇 |
排序方式: 共有343条查询结果,搜索用时 31 毫秒
201.
Allan Mazur 《Society》1996,33(4):20-21
His research focuses on biosociology and the social aspects of technology and environment. 相似文献
202.
Allan J. Cigler 《政策研究评论》2004,21(2):233-252
In the spring of 2002 Congress passed and President Bush signed the Bipartisan Campaign Reform Act (BCRA), the first major piece of campaign reform legislation since the early 1970s. While momentum for reform had been growing since the mid-1990s, without the Enron scandal and its potential threat to public officials, additional support to overcome the procedural barriers and opposition from the Republican leadership in both the House and Senate would have been difficult to overcome. In addition, Bush Administration ties to Enron had the effect of demobilizing the president on the issue, making it virtually impossible for him to veto a bill he fundamentally opposed. The Enron scandal provided the “window of opportunity” needed by reform-oriented elites to pass a controversial and far-ranging law that was not a high priority on the public's agenda. The end result is a law, pending a Supreme Court ruling on its constitutionality, that has the potential to alter fundamentally how electoral campaigns are funded and conducted. 相似文献
203.
Single fibers less than 1 mm long of nine types of acrylic fibers were thermally shrunk from 85°C to 285°C by hot stage optical microscopy. A surprisingly wide variety of behavior was observed. The temperature for the onset of shrinkage ranged from 105°C to 190°C; total contraction ranged from 2% to 64%; and some fibers contracted rather steadily, whereas others contracted abruptly. Reproducibility of shrinkage was excellent for most monocomponent fibers but was less reproducible for bicomponent fibers. In general, it was found that the technique may be used to discriminate among fiber types within a single fiber generic class using submicrogram sized samples. 相似文献
204.
205.
206.
207.
208.
African American, Hispanic American, Asian American, and European American students rated their procedural preferences in response to a hypothetical conflict scenario and then recalled a real dispute in which they had been involved. Subjects of all four ethnicities and of both genders preferred persuasion and negotiation to other options. There were significant, ethnic and gender differences in preferences, as well as differences for the nature of the relationship and the nature of the issue, but these differences were small in comparison to the overall pattern of procedural preferences. Reports of actual procedure use also showed differences in procedure use across genders, ethnicities, and relationship type, but the differences were relatively small. Procedural fairness was the strongest predictor of both procedural preference and affect toward actual procedure use. 相似文献
209.
To assess the self-concept and psychological profile associated with sexual abuse, 20 young female victims evaluated in a sexual abuse clinic completed the Offer Self-Image Questionnaire (OSIQ). The alleged assault was intrafamilial in 13 cases, lasting from several months to 10 years. Extrafamilial abuses were isolated events. Intercourse was alleged in 18 of the 20 instances. OSIQ group mean scores were in the poorly adjusted range for three scales, indicating serious problems with sexual attitudes, family relations, and feelings of inability to master the external environment. While the mean Overall Adjustment scale score was within normal limits, 10 girls had scores in the range indicating severe problems in adjustment; 7 were incest victims. Compared to nonsexually abused adolescent patients from a general adolescent clinic, sexually abused youth had significantly more problems with vocational/educational goals, psychopathology, and ability to master the environment (p<0.05). The self-concept problems identified in these sexually abused youth (a) are similar to those reported by women seeking psychiatric care long after their childhood sexual abuse occurred and (b) share some features reported among physically abused adolescents.This work was supported in part by grants from the Robert Wood Johnson Foundation (#7278) and the Indiana State Board of Health, Maternal and Child Health Division.Received M.D. from Case Western Reserve University. Research interests are psychosocial effects of chronic illness on children and adolescents, compliance and cognitive developments.Received M.D. from Georgetown University. 相似文献
210.