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排序方式: 共有1012条查询结果,搜索用时 15 毫秒
881.
This article analyzes the United States 'dual track' policy on arms sales and technology transfers to the China mainland and Taiwan. Despite its 'one China' policy, the US has continued to sell arms to Taiwan and provide Taiwan with military technology. At the same time, Washington is unwilling to transfer certain technology to the China mainland. The US 'dual track' policy of arms sales and technology transfer to both sides of the Taiwan Strait has maintained a strategic balance by developing closer relations with Beijing while maintaining the security of the Republic of China on Taiwan. Washington's objectives are to enhance Sino‐American relations and to maintain Taiwan's security while not unsettling the generally positive Sino‐American relationship. While this policy has caused tensions in US‐PRC relations, this 'unbalanced balance' has served US interests in maintaining Taiwan's security and has not strained Washington‐Beijing relations to the breaking point.  相似文献   
882.
In an effort to promote learning in classrooms, political science instructors are increasingly turning to interactive teaching strategies — experiments, simulations, etc. — that supplement traditional lecture formats. In this article, I advocate the use of student-generated data as a powerful teaching tool that can be used in a variety of ways to support learning. The “data-driven classroom” is one in which original student data are collected via survey at the beginning of the course and the results presented throughout the term. Examples and case studies across multiple courses and classroom settings are used to illustrate how the method may be applied in practice. Feedback from student assessment surveys reveals strong support for the method, even among nonmajors. The article concludes with recommendations for instructors interested in creating more data-driven classrooms.  相似文献   
883.
Previous research highlights what managers perceive to be the purposes of public involvement in public-private partnerships (PPPs) and the need for addressing stakeholder concerns unique to PPPs. Yet, we have little evidence of how particular modes of participation benefit particular goals of participation in this context. Through canonical correlation analysis (CCA) of survey data collected in the U.S., this study examines the modes and sequencing of 14 public involvement activities in respect to 10 goals of public involvement in this context. The results indicate that selections among modes of participation are contingent upon when they are introduced. Respondents prefer widening stakeholder involvement early in the project development phase and during the contract implementation phase, but not during the later phases of contract design. Respondents also assign more value to engaging local citizens than their respective political leaders, particularly at mature stages of the PPP’s implementation phase.  相似文献   
884.
American Journal of Criminal Justice - Research on victimization has progressed dramatically over the last four decades. This research has identified important individual and contextual predictors...  相似文献   
885.
In theory, candidate debates can influence voters by providing information about candidates' quality and policy positions. However, there is limited evidence about whether and why debates influence voters in new democracies. We use a field experiment on parliamentary debates during Ghana's 2016 elections to show that debates improve voters' evaluations of candidates. Debates have the strongest effect on partisan voters, who become more favorable toward and more likely to vote for opponent-party candidates and less likely to vote for co-partisans. Experimental and unique observational data capturing participants' second-by-second reactions to the debates show that policy information was the most important causal mechanism driving partisan moderation, especially among strong partisans. A follow-up survey shows that these effects persist in electorally competitive communities, whereas they dissipate in party strongholds. Policy-centered debates have the potential to reduce partisan polarization in new democracies, but the local political context conditions the persistence of these effects.  相似文献   
886.
There is limited amount of empirical studies concerning job satisfaction in inpatient psychiatric care. However, job satisfaction has several implications on public administration and management. The objective of this study is to identify factors having positive impact on job satisfaction among Swedish psychiatric nursing staff in an inpatient psychiatric clinic. The cross-sectional study is based on Herzberg’s motivation-hygiene theory. The survey was distributed among nursing staff at a psychiatric university hospital clinic in Western Sweden. Overall, job satisfaction was rated relatively high, and salary was rated the lowest of all factors investigated. Unlike the premises in Herzberg’s theory, salary showed a positive correlation with job satisfaction and not only in preventing dissatisfaction. Hospital managers must be attentive to salary levels and staff turnover. Psychiatric nursing personnel in Sweden lack competitive salaries, and hospital administrators should encourage nursing staff to improve relationships between staff and managers and establish good relationships among colleagues.  相似文献   
887.
888.
This study reports on the longitudinal analysis of a structured after-school arts program for Canadian youth, ages 9 to 15 years, from low-income communities where the relationship of peer social support, family interactions, and psychosocial outcomes is evaluated. Multi-level growth curve analyses suggest an increase in prosocial development with peer social support and a decrease in prosocial development when negative family interactions are present. Comparisons between matched controls, using estimated linear propensity scores, revealed significant improvement in prosocial behaviors for the intervention group. The structured after-school arts program was found to increase prosocial behaviors and bonding with peers for youth from low-income communities.  相似文献   
889.
Current estimates suggest that by 2015, 60% of college students will be women, a change since 1970 when 59% were men. We investigated family dynamics that might explain the growing gender gap in college attendance, focusing on an ethnically diverse sample of 522 mixed sex sibling dyads from the National Longitudinal Study of Adolescent Health. We examined whether the difference between sisters' and brothers' reports of their mothers' expectations for, and involvement in, their education during adolescence predicted their differential odds of college attendance seven years later. Sisters were more likely than brothers to attend college, and this gap was more pronounced among non-Whites and non-Asians. Sisters also had higher grades in school than their brothers. Although there were no gender differences overall in maternal educational expectations or involvement, brothers reported greater maternal involvement than sisters in non-White and non-Asian families. After controlling for family background factors, the average of siblings' reports of maternal treatment, and differences between siblings' grades, the results revealed that as sisters reported greater maternal educational expectations than their brothers, it became more likely that only the sister rather than only the brother in the family attended college. The difference between brothers' and sisters' reports of their mothers' educational involvement and their odds of attending college showed the same pattern of association but was not statistically significant. These results suggest that within-family social comparisons may play a role in sisters' and brothers' choices about attending college.  相似文献   
890.
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