全文获取类型
收费全文 | 1061篇 |
免费 | 44篇 |
专业分类
各国政治 | 62篇 |
工人农民 | 161篇 |
世界政治 | 73篇 |
外交国际关系 | 41篇 |
法律 | 556篇 |
中国政治 | 16篇 |
政治理论 | 193篇 |
综合类 | 3篇 |
出版年
2023年 | 11篇 |
2022年 | 7篇 |
2021年 | 7篇 |
2020年 | 30篇 |
2019年 | 32篇 |
2018年 | 55篇 |
2017年 | 45篇 |
2016年 | 44篇 |
2015年 | 36篇 |
2014年 | 31篇 |
2013年 | 131篇 |
2012年 | 32篇 |
2011年 | 36篇 |
2010年 | 25篇 |
2009年 | 41篇 |
2008年 | 36篇 |
2007年 | 46篇 |
2006年 | 35篇 |
2005年 | 40篇 |
2004年 | 41篇 |
2003年 | 30篇 |
2002年 | 32篇 |
2001年 | 13篇 |
2000年 | 22篇 |
1999年 | 14篇 |
1998年 | 11篇 |
1997年 | 13篇 |
1996年 | 16篇 |
1995年 | 8篇 |
1994年 | 15篇 |
1993年 | 6篇 |
1992年 | 11篇 |
1991年 | 17篇 |
1990年 | 12篇 |
1989年 | 10篇 |
1988年 | 6篇 |
1987年 | 5篇 |
1986年 | 16篇 |
1985年 | 13篇 |
1984年 | 8篇 |
1983年 | 11篇 |
1982年 | 11篇 |
1981年 | 7篇 |
1980年 | 8篇 |
1979年 | 4篇 |
1978年 | 5篇 |
1977年 | 6篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1971年 | 2篇 |
排序方式: 共有1105条查询结果,搜索用时 31 毫秒
21.
The authors utilize the two latest ICMA Profile of Local Government Service Delivery Choices surveys to investigate whether the service provision and delivery arrangement information reported in the surveys accurately represents reality and, if not, what factors contribute to generating incorrect or unreliable survey responses. Interviews with practitioners are used to better understand both the accuracy of the survey responses and improvements that could be made to the survey instrument. Results suggest that the ICMA ASD survey data are highly erratic, with more than 70 percent of the cases (N = 70) investigated containing some inaccuracies. A qualitative analysis shows that the majority of the errors appear to be caused by the lack of a clear definition of service provision or by the service titles being too vague or too broad, both of which likely lead to discretion in interpreting survey questions and thus inconsistent answers by individual respondents over time. 相似文献
22.
23.
24.
The last decade has seen remarkable growth in the field of behavioral public administration, both in practice and in academia. In both domains, applications of behavioral science to policy problems have moved forward at breakneck speed; researchers are increasingly pursuing randomized behavioral interventions in public administration contexts, editors of peer-reviewed academic journals are showing greater interest in publishing this work, and policy makers at all levels are creating new initiatives to bring behavioral science into the public sector. However, because the expansion of the field has been so rapid, there has been relatively little time to step back and reflect on the work that has been done and to assess where the field is going in the future. It is high time for such reflection: where is the field currently on track, and where might it need course correction? 相似文献
25.
26.
27.
28.
Journal of Family Violence - We qualitatively explored young women’s intimate partner violence (IPV) victimization within abusive first relationships (characterized by physical IPV, coercive... 相似文献
29.
Same-sex Versus Other-sex Best Friendship in Early Adolescence: Longitudinal Predictors of Antisocial Behavior Throughout Adolescence 总被引:1,自引:0,他引:1
This study examines the relationship between having other-sex versus same-sex best friends and antisocial behavior throughout
early adolescence. Participants (N = 955) were recruited in 6th grade and followed longitudinally through 7th, 8th, and 11th grades. Participants were 58% ethnically
diverse youth and 48% girls. Results indicate that the frequency of other-sex best friendship remained stable from 6th to
7th grade but significantly increased from 8th to 11th grade. Higher rates of concurrent antisocial behavior were related
to having other-sex best friends in 6th grade but not in 7th grade. In 8th grade, there was an interaction between friendship
and the sex of friends. Boys with only same-sex best friends and girls with other-sex best friends endorsed higher rates of
antisocial behavior. Having other-sex best friends predicted antisocial behavior from 6th to 7th grade and 8th to 11th grade,
especially for girls. Implications for the development of early adolescent friendship and antisocial behavior are discussed.
相似文献
Elizabeth A. Stormshak (Corresponding author)Email: |
30.