全文获取类型
收费全文 | 514篇 |
免费 | 25篇 |
专业分类
各国政治 | 17篇 |
工人农民 | 70篇 |
世界政治 | 51篇 |
外交国际关系 | 107篇 |
法律 | 210篇 |
中国政治 | 5篇 |
政治理论 | 79篇 |
出版年
2023年 | 4篇 |
2021年 | 2篇 |
2020年 | 7篇 |
2019年 | 8篇 |
2018年 | 13篇 |
2017年 | 11篇 |
2016年 | 17篇 |
2015年 | 11篇 |
2014年 | 10篇 |
2013年 | 67篇 |
2012年 | 15篇 |
2011年 | 22篇 |
2010年 | 14篇 |
2009年 | 18篇 |
2008年 | 26篇 |
2007年 | 43篇 |
2006年 | 35篇 |
2005年 | 26篇 |
2004年 | 24篇 |
2003年 | 18篇 |
2002年 | 18篇 |
2001年 | 7篇 |
2000年 | 13篇 |
1999年 | 7篇 |
1998年 | 7篇 |
1997年 | 7篇 |
1996年 | 7篇 |
1995年 | 5篇 |
1994年 | 6篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 7篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 3篇 |
1986年 | 1篇 |
1985年 | 5篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 8篇 |
1980年 | 1篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1977年 | 1篇 |
1974年 | 1篇 |
1973年 | 3篇 |
排序方式: 共有539条查询结果,搜索用时 31 毫秒
231.
232.
233.
234.
Deborah D. Roberts David L. Wilemon Paul J. Flynn 《The Journal of Technology Transfer》1979,4(1):15-37
This paper is based upon research done under the National Science Foundation sponsored study The Role of Industry in Urban Technology Transfer: A Comparative Profile. The purpose of the research is to investigate specific industries that serve the urban market of local governments. The research aim is to develop an understanding for the barriers and incentives that affect industry's ability and desire to produce and market technological innovations for cities. 相似文献
235.
236.
Deborah J. Stipek 《Journal of youth and adolescence》1981,10(2):113-139
The desirability of secondary schooling has recently been challenged and a policy of allowing adolescents to enter work environments at an earlier age has been advocated. The potential losses in intellectual development that might result from early school leaving are assessed by reviewing evidence on the contribution of high schools and work to adolescents' intellectual development. The paper concludes that while students who have mastered basic skills may benefit from early work experience, students who have not achieved a level of intellectual development that would allow them to function as responsible adults should remain in an educational setting that is more likely to raise their skill level than a work environment.Received her Ph.D. in psychology from Yale University. Current interests include secondary educational policy. The author was supported by a grant from the foundation for Child Development to the Yale Law School Compulsory Schooling project while preparing this article. 相似文献
237.
This study explored the impact of violence exposure on investment-model constructs within a sample of college women involved in heterosexual dating relationships. Results generally supported the "common sense" hypothesis, suggesting that violence negatively impacts satisfaction for and commitment to one's relationship and is positively associated with intentions to leave. Exposure to psychological abuse uniquely impacted intentions to leave relationships above and beyond other model factors, suggesting that this may be a particularly important factor in determining college women's decisions. In a series of analyses examining the investment model within each of two groups (e.g., those exposed or not exposed to physical violence), results showed that the model predicted victimized women's decisions to leave as well as it predicted nonvictimized women's decisions. Taken together, results of this study suggest that victimized women base their relationship termination decisions on the same information as nonvictimized women do. 相似文献
238.
This study analyzes how perceptions of discrimination against oneself and/or one’s group and whether one self-identifies in national (American), national origin, or panethnic terms affect levels of political engagement among Latinos in the United States. The findings show that perceptions of discrimination against oneself are particularly damaging in that they promote both behavioral and attitudinal alienation (e.g., non-voting and lack of trust), especially among Latinos who identify primarily as American. Behavioral alienation can be mitigated, and even overcome, when perceptions of discrimination are accompanied by a panethnic or national origin self-identification. However, the attitudinal alienation created by perceptions of discrimination is not mitigated by any type of self-identification. These findings shed light on understudied factors that affect political engagement that are going to become more important to understand as the American population continues its ethnic diversification. In addition to expanding our knowledge of political engagement generally, this study also raises important questions about whether the adoption of an American self-identification is in fact beneficial for the health of our participatory political system as a whole. 相似文献
239.
240.
Deborah Mabbett 《The Political quarterly》2023,94(3):481-486
If opposition to ULEZ really did tip the Uxbridge by-election result, we should be surprised. Most voters drive compliant vehicles and might benefit from cleaner air. But the adversely-affected minority had loud voices, and opposition was mobilised against the very principle of road pricing, with substantial input from home counties Conservatives outside Greater London. It didn't help that the scientific case for ULEZ is not straightforward, although it certainly exists. Especially when a lot of people are giving ‘don't know’ responses to pollsters, public opinion may be swayed by noisy dissent. 相似文献