首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   227篇
  免费   10篇
各国政治   7篇
工人农民   10篇
世界政治   14篇
外交国际关系   12篇
法律   144篇
中国政治   1篇
政治理论   47篇
综合类   2篇
  2023年   1篇
  2021年   2篇
  2020年   5篇
  2019年   9篇
  2018年   11篇
  2017年   10篇
  2016年   6篇
  2015年   4篇
  2014年   10篇
  2013年   33篇
  2012年   9篇
  2011年   6篇
  2010年   3篇
  2009年   7篇
  2008年   7篇
  2007年   10篇
  2006年   8篇
  2005年   7篇
  2004年   6篇
  2003年   5篇
  2002年   10篇
  2001年   3篇
  2000年   7篇
  1999年   5篇
  1998年   1篇
  1997年   2篇
  1996年   2篇
  1995年   3篇
  1994年   1篇
  1993年   2篇
  1992年   2篇
  1991年   5篇
  1990年   3篇
  1989年   2篇
  1988年   3篇
  1987年   3篇
  1986年   2篇
  1985年   2篇
  1984年   1篇
  1983年   3篇
  1982年   1篇
  1981年   3篇
  1980年   2篇
  1979年   3篇
  1978年   1篇
  1977年   2篇
  1969年   2篇
  1968年   1篇
  1967年   1篇
排序方式: 共有237条查询结果,搜索用时 15 毫秒
71.
As part of a Canadian best practices evaluation of parent education for divorcing parents, this study assessed program effects on postseparation parenting. Statistically significant changes from pretest to 4 to 6 month follow-up were evident on all scales related to conflict between former partners, whereas changes related to positive and cooperative parenting were less conclusive. All parents experienced a reduction in conflict that places children in the middle of the conflict by the follow-up stage. Low-moderate-conflict parents experienced more increases in adaptive parenting.  相似文献   
72.
73.
Beyond the light     
Stone B 《Newsweek》2002,140(15):75
  相似文献   
74.
75.
Prior research indicates that while statistically significant differences exist between subcategories of the adult soft tissue depth data, magnitudes of difference are small and possess little practical meaning when measurement errors and variations between measurement methods are considered. These findings raise questions as to what variables may or may not hold meaning for the sub-adult data. Of primary interest is the effect of age, as these differences have the potential to surpass the magnitude of measurement error. Data from the five studies in the literature on sub-adults which describe values for single integer age groups were pooled and differences across the ages examined. From 1 to 18 years, most soft tissue depth measurements increased by less than 3 mm. These results suggest that dividing the data for children into more than two age groups is unlikely to hold many advantages. Data were therefore split into two groups with the division point corresponding to the mid-point of the observed trends and main data density (0-11 and 12-18 years; division point = 11.5 years). Published sub-adult data for seven further studies which reported broader age groups were pooled with the data above to produce the final tallied soft tissue depth tables. These tables hold the advantages of increased sample sizes (pogonion has greater than 1770 individuals for either age group) and increased levels of certainty (as random and opposing systematic errors specific to each independent study should average out when the data are combined).  相似文献   
76.
The stereotype of the strong, independent, and invulnerable African American woman may have implications in violent intimate partner relationships. More specifically, one behavioral manifestation of this stereotype is that African American women may be more likely to “fight back” in domestic violence situations. However, little is known about the consequences of these self-protective behaviors for African American women. To this end, this study will address whether forceful and nonforceful acts of resistance result in the desired effect of avoiding injury. Using a sample of incarcerated African American women, this study examines the effects of self-protective behaviors on injury for a marginalized population at a high risk of violence.
Ráchael WyckoffEmail:
  相似文献   
77.
The limits of the expert system, TrueAllele® Casework (TA), were explored using challenging mock casework profiles that included 17 single‐source and 18 two‐, 15 three‐ and 7 four‐person DNA mixtures. The sensitivity (ability to detect a minor contributor) of the TA analysis process was examined by challenging the system with mixture DNA samples that exhibited allelic and locus dropout and other stochastic effects. The specificity (ability to exclude nondonors) was rigorously tested by interrogating TA derived genotypes with 100 nondonor profiles. The accuracy with which TA estimated mixture weights of contributors to the two‐person mixtures was examined. Finally, first‐degree relatives of donors were used to assess the ability of the system to exclude close relatives. TA demonstrated great accuracy, sensitivity, and specificity. TA correctly assigned mixture weights and excluded nearly all first‐degree relatives. This study demonstrates the analysis power of the TrueAllele® Casework system.  相似文献   
78.
‘Joined‐up government’ (JUG) approaches have emerged in many industrialized countries as a means to tackle persistent ‘wicked’ public and social policy problems (Pollit 2003 ). Despite this, limited evidence exists concerning their implementation or effectiveness. ‘JUG’ was popularized by the Blair Government (UK) with its focus on addressing social exclusion. Following in these footsteps, in 2007 the Australian Government launched the Social Inclusion Agenda: a joined‐up approach to improving the wellbeing of all Australians and addressing disadvantage. This paper focuses on findings from a study that examined the SIA as a natural experiment in JUG. Drawing on the implementation experiences of federal policy makers, our findings lend weight to emerging research into JUG that suggests that compatibility and consistency between goals, instruments, and processes is critical to success. We argue that closer attention needs to be given to developing ‘supportive architecture’ around joined‐up initiatives to facilitate implementation.  相似文献   
79.
80.
This article is an expanded and updated version of a paper delivered at the annual meeting of the Australian and New Zealand Society of International Law in Canberra, Australia, May 28–30, 1993.The authors served as International Legal Consultants to the Australian Department of Foreign Affairs and Trade on the International Law Commission's Draft Code of Crimes against the Peace and Security of Mankind. The opinions expressed in this article are those of the authors and not of the Australian government.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号