全文获取类型
收费全文 | 9198篇 |
免费 | 55篇 |
专业分类
各国政治 | 258篇 |
工人农民 | 1124篇 |
世界政治 | 253篇 |
外交国际关系 | 370篇 |
法律 | 5155篇 |
中国共产党 | 1篇 |
中国政治 | 18篇 |
政治理论 | 2073篇 |
综合类 | 1篇 |
出版年
2023年 | 11篇 |
2022年 | 16篇 |
2021年 | 39篇 |
2020年 | 41篇 |
2019年 | 50篇 |
2018年 | 1313篇 |
2017年 | 1238篇 |
2016年 | 1054篇 |
2015年 | 95篇 |
2014年 | 63篇 |
2013年 | 195篇 |
2012年 | 231篇 |
2011年 | 946篇 |
2010年 | 1028篇 |
2009年 | 611篇 |
2008年 | 755篇 |
2007年 | 728篇 |
2006年 | 35篇 |
2005年 | 75篇 |
2004年 | 192篇 |
2003年 | 158篇 |
2002年 | 50篇 |
2001年 | 20篇 |
2000年 | 23篇 |
1999年 | 10篇 |
1998年 | 18篇 |
1997年 | 21篇 |
1996年 | 33篇 |
1995年 | 40篇 |
1994年 | 30篇 |
1993年 | 10篇 |
1992年 | 12篇 |
1991年 | 8篇 |
1990年 | 8篇 |
1989年 | 6篇 |
1988年 | 7篇 |
1987年 | 3篇 |
1985年 | 2篇 |
1984年 | 17篇 |
1983年 | 9篇 |
1982年 | 8篇 |
1981年 | 2篇 |
1979年 | 7篇 |
1978年 | 10篇 |
1977年 | 13篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1969年 | 3篇 |
1967年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有9253条查询结果,搜索用时 15 毫秒
281.
282.
Ara Wilson 《Feminist Legal Studies》2010,18(1):53-67
This essay investigates the political economy of sexuality through an interpretation of sex shows for foreigners in Bangkok,
Thailand. Reading these performances as both symptoms of, and analytical commentaries on, Western consumer desire, the essay
suggests the ‘pussy shows’ parody the mass production that was a hallmark of Western masculine identity under Fordism. This
reading makes a case for the erotic generativity of capitalism, illuminating how Western, post-Fordist political economy of
the post-1970s generated demand for these erotic services in Asia and how Western, heterosexual masculine desire is integrated
into global capitalist circuits. 相似文献
283.
Tracy M. Scull Janis B. Kupersmidt Alison E. Parker Kristen C. Elmore Jessica W. Benson 《Journal of youth and adolescence》2010,39(9):981-998
Two cross-sectional studies investigated media influences on adolescents’ substance use and intentions to use substances in
the context of exposure to parental and peer risk and protective factors. A total of 729 middle school students (n = 351, 59% female in Study 1; n = 378, 43% female in Study 2) completed self-report questionnaires. The sample in Study 1 was primarily African-American
(52%) and the sample in Study 2 was primarily Caucasian (63%). Across the two studies, blocks of media-related cognitions
made unique contributions to the prediction of adolescents’ current substance use and intentions to use substances in the
future above and beyond self-reported peer and parental influences. Specifically, identification with and perceived similarity
to media messages were positively associated with adolescents’ current substance use and intentions to use substances in the
future, and critical thinking about media messages and media message deconstruction skills were negatively associated with
adolescents’ intention to use substances in the future. Further, peer influence variables (e.g., peer pressure, social norms,
peer substance use) acted as risk factors, and for the most part, parental influence variables (e.g., parental pressure to
not use, perceived parental reaction) acted as protective factors. These findings highlight the importance of developing an
increased understanding of the role of media messages and media literacy education in the prevention of substance use behaviors
in adolescence. 相似文献
284.
Nicole E. Werner Matthew F. Bumpus Daquarii Rock 《Journal of youth and adolescence》2010,39(6):607-619
The current study examined concurrent and longitudinal predictors of early adolescents’ involvement in Internet aggression.
Cross-sectional results (N = 330; 57% female) showed that the likelihood of reporting Internet aggression was higher among youth who spent more time
using Internet-based technologies to communicate with friends and who were themselves targets of Internet aggression. Offline
relational aggression and beliefs supportive of relational and physical aggression also predicted concurrent involvement in
Internet aggression. We used longitudinal data (N = 150; 51% female) to distinguish between youth who were aggressive in traditional contexts only (i.e., school) from those
who were aggressive both online and offline. These results indicated that youth who were aggressive both online and offline
were older at the initial assessment, were targets of Internet aggression, and held beliefs more supportive of relational
aggression than youth who were aggressive offline only. Implications and directions for future research are discussed. 相似文献
285.
Deborah Cheney 《Feminist Legal Studies》2010,18(2):115-136
This article discusses the work of Dr Mary Louisa Gordon, who was appointed as the first English Lady Inspector of Prisons
in 1908, and remained in post until 1921. Her attitude towards and treatment of women prisoners, as explained in her 1922
book Penal Discipline, stands in sharp contrast to that of her male contemporaries, and the categorisation of her approach as ‘feminist’ is reinforced
by her documented connections with the suffragette movement. Yet her feminist and suffragist associations also resulted in
the marginalisation and dismissal of her work, such that Mary Gordon and Penal Discipline are virtually unknown today. Nevertheless, her insights into the position and needs of women prisoners retain a striking
contemporary relevance. 相似文献
286.
287.
Heidi E. Grunwald Brian Lockwood Philip W. Harris Jeremy Mennis 《Journal of youth and adolescence》2010,39(9):1067-1079
This study examined the effects of neighborhood context on juvenile recidivism to determine if neighborhoods influence the
likelihood of reoffending. Although a large body of literature exists regarding the impact of environmental factors on delinquency,
very little is known about the effects of these factors on juvenile recidivism. The sample analyzed includes 7,061 delinquent
male juveniles committed to community-based programs in Philadelphia, of which 74% are Black, 13% Hispanic, and 11% White.
Since sample youths were nested in neighborhoods, a hierarchical generalized linear model was employed to predict recidivism
across three general categories of recidivism offenses: drug, violent, and property. Results indicate that predictors vary
across the types of offenses and that drug offending differs from property and violent offending. Neighborhood-level factors
were found to influence drug offense recidivism, but were not significant predictors of violent offenses, property offenses,
or an aggregated recidivism measure, despite contrary expectations. Implications stemming from the finding that neighborhood
context influences only juvenile drug recidivism are discussed. 相似文献
288.
Michael J. Cleveland Mark E. Feinberg Mark T. Greenberg 《Journal of youth and adolescence》2010,39(2):114-126
This study used data from a sample of 6th to 12th grade students (N = 48,641, 51% female), nested in 192 schools, to determine if the influence of family-based protective factors varied across
different school contexts. Hierarchical logistic regression models were used to examine the effects of individual-level family
protective factors, relative to school-level aggregates of the same factors, on recent (past 30 days) use of cigarettes, alcohol,
and marijuana. Cross-level interactions indicated that the effect of the student’s level of family protection, relative to
other students in their school, differed depending on the aggregated school level of family protection. The results suggested
that the benefit of belonging to a well-functioning family was more influential for students attending schools characterized
by higher-than-average aggregated levels of protection compared to students attending schools of lower-than-average protection.
Thus, family-level factors offered less protection for students in relatively high-risk school contexts. These results were
consistent with a protective–reactive interaction and suggest that a thorough understanding of adolescent substance use must
consider the complex interplay among adolescents, their families, and their social environments. 相似文献
289.
Underage drinking is among the most serious of public health problems facing adolescents in the United States. Recent concerns
have centered on young women, reflected in media reports and arrest statistics on their increasing problematic alcohol use.
This study rigorously examined whether girls’ alcohol use rose by applying time series methods to both arrest data, Uniform Crime Reports, and self-report data from Monitoring the Future, a nationally representative long-term survey gathered independently of crime control agents. All self-reported drinking behaviors
across all age groups show declining or unchanged female rates and no significant change in the gender gap, while the official
source displays a steady narrowing gender gap and some increase of female arrest rates for liquor law violations. Results
indicate that social control measures applied to underage drinking have shifted to target young women’s drinking patterns,
but their drinking has not become more widespread/problematic. Girls’ increased alcohol use and abuse is a socially constructed
problem, rather than the result of normalization of drinking or more strain in girls’ lives. Future underage drinking policies
and practices that apply legal intervention strategies to less chronic adolescent drinking behaviors will increase the visibility
of girls’ drinking. 相似文献
290.
Latinas in the United States are at a disproportionate risk for STDs and sexual risk behaviors. Among Latinas, acculturation
has been found to be one of the most important predictors of these behaviors. Therefore, this study examined the longitudinal
association between Latina adolescents’ level of acculturation and multiple sexual risk outcomes, including self-report STD
diagnosis, four or more life-time sex partners, regret of sexual initiation after alcohol use, and lack of condom use during
young adulthood. Based on the National Longitudinal Study of Adolescent Health (Add Health), this study includes a nationally
representative sample of 1,073 Latina adolescents (ages 11–20 at Wave 1) transitioning into young adulthood (ages 18–27 at
Wave 3). Our findings indicate that more acculturated Latinas who spoke English at home were more likely to have STDs and
to exhibit sexual risk behaviors than Latinas who were foreign-born and did not use English at home. Interventions that aim
to promote sexual and reproductive health among young Latinas should take into consideration their different levels of acculturation.
This approach holds greater potential for reducing health disparities among Latinas. 相似文献