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   509篇
  免费   29篇
各国政治   26篇
工人农民   69篇
世界政治   27篇
外交国际关系   19篇
法律   254篇
中国政治   7篇
政治理论   134篇
综合类   2篇
  2023年   5篇
  2022年   4篇
  2021年   10篇
  2020年   14篇
  2019年   15篇
  2018年   28篇
  2017年   30篇
  2016年   25篇
  2015年   18篇
  2014年   23篇
  2013年   73篇
  2012年   13篇
  2011年   18篇
  2010年   20篇
  2009年   19篇
  2008年   12篇
  2007年   15篇
  2006年   13篇
  2005年   8篇
  2004年   6篇
  2003年   11篇
  2002年   15篇
  2001年   9篇
  2000年   16篇
  1999年   13篇
  1998年   7篇
  1997年   8篇
  1996年   4篇
  1995年   5篇
  1994年   4篇
  1993年   5篇
  1992年   9篇
  1991年   6篇
  1990年   5篇
  1989年   4篇
  1988年   4篇
  1987年   2篇
  1986年   3篇
  1985年   6篇
  1984年   4篇
  1983年   5篇
  1981年   3篇
  1980年   2篇
  1977年   3篇
  1968年   2篇
  1965年   1篇
  1956年   1篇
  1954年   1篇
  1943年   1篇
  1934年   1篇
排序方式: 共有538条查询结果,搜索用时 31 毫秒
51.
R.D. Klein and D.L. Steinberg (eds) Radical Voices. A Decade of Feminist Resistance from Women's Studies International Forum’ (Pergamon Press) Oxford, 1989. M. Paludi and G.A. Steuernagel (eds) Foundations for a Feminist Restructuring of the Academic Disciplines (Haworth Press), New York, 1990. L. Stanley (ed) Feminist Praxis. Research, Theory and Epistemology in Feminist Sociology (Routledge), London, 1990.  相似文献   
52.
53.
Using recent citation analyses of criminology journals and textbooks to estimate the “match” between what journals report and what textbooks discuss. Twentythree criminology textbooks published from 1989 to 1993 were ranked by how prominently they cite the 25 most-cited scholars in recent leading criminology journals. I suggest some reasons why criminology textbook authors extensively cite and discuss some influential scholars but not others, and conclude by noting several limitations to using citation analysis to estimate the match between journals and textbooks.  相似文献   
54.
Age estimation from the rib by phase analysis: white females   总被引:4,自引:0,他引:4  
Metamorphosis at the sternal extremity of the rib has already been established as a reliable indicator of age at death. Using a sample of white males, it was shown that an accurate estimation of age can be made by direct examination of the bone itself. However, because of sexual differences in hormonal production and dimorphism in the skeleton, the present study was carried out to develop an appropriate standard for age determination from the sternal rib in white females. The sample consisted of 86 ribs of known age, sex, and race. Observations were made at the costochondral junction with special attention to pit formation (its shape and depth), changes in the walls and rim surrounding it, and overall bone density and texture. Based on changes in these areas, the ribs were separated into nine phases (0 through 8). The most rapid metamorphosis occurred in Phases 1 through 4 (mean ages 14-28) with changes noticeable at 3 to 4 year intervals. After mean age 28, this process slowed, considerably expanding the interval between phases to 10 to 15 years. The female ribs showed both earlier initial pit formation and a different morphologic pattern of aging as compared with males. Statistical analysis revealed that the features chosen to delineate the phases are valid predictors of age. This study has shown that the sternal rib can provide an accurate estimation of age in females spanning a mean age of 14 to 76 years.  相似文献   
55.
This paper examines two middle-class citizen patrols in the light of previous studies of patrols in lower- and working-class communities situated in very large urban areas. Consistent with previous research, our data show that patrol participation is related to the belief that citizens should play a role in crime prevention, to a slightly lower fear of crime, and to general social involvement. Contrary to previous findings, length of residence, age, and victimization were not found to be related to patrol participation. Patrol participants were more likely to believe that citizens have some responsibility for crime prevention and to have engaged in more anti-crime activities than nonparticipants. Residents strongly rejected the vigilante analogy and appeared, instead, to define patrol participation as a manifestation of good citizenship.  相似文献   
56.
Survey reports of police stops and driving behavior are a potential methodology for examining the magnitude and prevalence of the “Driving While Black” phenomena. However, estimates of the magnitude or correlates of racial disparity in police stops from self-reported survey data are potentially compromised if the accuracy of self-reports of police stops and driving behavior differ by race. We report on the results of a reverse record check survey in which we directly assess the degree and consequences of differences by race in self-reports of police stops. In our sample of drivers who had been cited for speeding in the preceding year, we found that 77% of the White respondents and 71% of the African American respondents admitted to being stopped. While both groups underreport stops, African Americans do so at a higher rate. This finding is consistent with many past studies which report stronger social desirability effects on survey responses among African Americans. Thus, survey data will tend to underestimate the magnitude of the “Driving While Black” phenomena.
Donald Tomaskovic-DeveyEmail:
  相似文献   
57.
58.
A pervasive interest in the creation of a monolithic system for the administration of justice which is characterized by the lack of fragmentation and goal conflict is found throughout the criminal justice literature. This paper questions the basis and desirability of such a proposal. It is argued that criminal justice exists in a sociopolitical environment in which diverse groups exercise influence in accordance with their own interests. For this reason, it is highly unlikely that a single set of values could be identified upon which to base a monolithic system. It is further argued that goal conflict within criminal justice is desirable in that different interests can be reflected, there is a basis for system adaptation and change, and the system can better promote the smooth processing of offenders.  相似文献   
59.
60.
Despite well-documented need, little is known about the HIV prevention services provided to adults with serious mental illness in the public mental health system. This study examined the types, frequency, and client-level correlates of HIV prevention services provided to a representative sample of clients in five public mental health care programs. Although results indicate that HIV prevention care is infrequent, clients identified as being at higher risk for HIV infection reported receiving prevention interventions more frequently. However, both the clients' gender and the service setting influenced the types and frequency of services that clients received.  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