全文获取类型
收费全文 | 516篇 |
免费 | 30篇 |
专业分类
各国政治 | 18篇 |
工人农民 | 89篇 |
世界政治 | 48篇 |
外交国际关系 | 24篇 |
法律 | 244篇 |
中国政治 | 4篇 |
政治理论 | 118篇 |
综合类 | 1篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 10篇 |
2019年 | 22篇 |
2018年 | 20篇 |
2017年 | 27篇 |
2016年 | 27篇 |
2015年 | 15篇 |
2014年 | 22篇 |
2013年 | 96篇 |
2012年 | 19篇 |
2011年 | 23篇 |
2010年 | 20篇 |
2009年 | 10篇 |
2008年 | 16篇 |
2007年 | 10篇 |
2006年 | 15篇 |
2005年 | 24篇 |
2004年 | 15篇 |
2003年 | 21篇 |
2002年 | 18篇 |
2001年 | 6篇 |
2000年 | 5篇 |
1999年 | 12篇 |
1998年 | 2篇 |
1997年 | 8篇 |
1996年 | 8篇 |
1995年 | 4篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1990年 | 2篇 |
1988年 | 3篇 |
1987年 | 6篇 |
1986年 | 4篇 |
1985年 | 5篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1974年 | 2篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1969年 | 2篇 |
1968年 | 3篇 |
1967年 | 2篇 |
排序方式: 共有546条查询结果,搜索用时 0 毫秒
41.
This study was divided into two parts. The first part consisted of an investigation of the frequency of television viewing among a sample of 2302 15-year-olds in 12 comprehensive schools. Subjects were divided into two groups, high and low frequency viewers, according to their own estimate of viewing time. The general picture which emerged (with some overlap of scores) was that high frequency viewers tended to be more neurotic and introverted; less intelligent; had less favorable attitudes to school; were less likely to think sport was important; were more likely to be bored in their leisure time; and possessed different social attitudes than low frequency viewers. The second part of the study investigated the program preferences of a subsample of over 900 subjects drawn from the main study. Little difference was found in the program preferences of high and low frequency viewers, but clear differences of preference were found between the sexes.Received his Ph.D. from the University of Aberdeen. Main research interests include social factors influencing education, adolescence, sports psychology, community education, and social psychology.Received her M.Ed. from the University of Aberdeen. Main research interests include community education and television. 相似文献
42.
43.
44.
Helen Remick 《政策研究评论》1986,5(4):838-848
Twelve years after its precedent-setting comparable worth study, Washington State has approved an agreement guaranteeing implementation of its comparable worth system by 1993. A history is presented of state actions on comparable worth. The causes for the slow course of policy formation and implementation are seen to lie with the following: being the first to conduct a study, taking too long to act, the changes in persons in key positions, the state economy, attitudes towards state workers, lack of focus of responsibility, and denial that sex-based differences in wages are the bases for Comparable worth adjustments. 相似文献
45.
46.
Representative bodies, including the Law Society of Englandand Wales and the Society of Trust and Estate Practitioners,have raised concerns on the Draft Money Laundering Regulations2007 released on 22 January. They are intended to implementthe Third European Money Laundering Directive in England. However,many are fearful about the impact of Part 2 of the Draft Regulationswhich deals with customer due diligence (CDD) and, in particular,how the requirements will apply to trusts. 相似文献
47.
48.
The flow of foreign direct investment into developing countries varies greatly across countries and over time. The political factors that affect these flows are not well understood. Focusing on the relationship between trade and investment, we argue that international trade agreements—GATT/WTO and preferential trade agreements (PTAs)—provide mechanisms for making commitments to foreign investors about the treatment of their assets, thus reassuring investors and increasing investment. These international commitments are more credible than domestic policy choices, because reneging on them is more costly. Statistical analyses for 122 developing countries from 1970 to 2000 support this argument. Developing countries that belong to the WTO and participate in more PTAs experience greater FDI inflows than otherwise, controlling for many factors including domestic policy preferences and taking into account possible endogeneity. Joining international trade agreements allows developing countries to attract more FDI and thus increase economic growth. 相似文献
49.
50.