全文获取类型
收费全文 | 22670篇 |
免费 | 559篇 |
专业分类
管理学 | 3108篇 |
民族学 | 99篇 |
人才学 | 2篇 |
人口学 | 2154篇 |
丛书文集 | 133篇 |
教育普及 | 3篇 |
理论方法论 | 2055篇 |
现状及发展 | 1篇 |
综合类 | 461篇 |
社会学 | 11027篇 |
统计学 | 4186篇 |
出版年
2023年 | 130篇 |
2021年 | 120篇 |
2020年 | 340篇 |
2019年 | 423篇 |
2018年 | 478篇 |
2017年 | 693篇 |
2016年 | 538篇 |
2015年 | 392篇 |
2014年 | 464篇 |
2013年 | 3807篇 |
2012年 | 721篇 |
2011年 | 614篇 |
2010年 | 450篇 |
2009年 | 460篇 |
2008年 | 515篇 |
2007年 | 530篇 |
2006年 | 446篇 |
2005年 | 584篇 |
2004年 | 516篇 |
2003年 | 448篇 |
2002年 | 495篇 |
2001年 | 559篇 |
2000年 | 553篇 |
1999年 | 543篇 |
1998年 | 369篇 |
1997年 | 351篇 |
1996年 | 355篇 |
1995年 | 336篇 |
1994年 | 321篇 |
1993年 | 315篇 |
1992年 | 384篇 |
1991年 | 357篇 |
1990年 | 345篇 |
1989年 | 376篇 |
1988年 | 331篇 |
1987年 | 305篇 |
1986年 | 309篇 |
1985年 | 327篇 |
1984年 | 342篇 |
1983年 | 335篇 |
1982年 | 270篇 |
1981年 | 232篇 |
1980年 | 226篇 |
1979年 | 286篇 |
1978年 | 217篇 |
1977年 | 196篇 |
1976年 | 180篇 |
1975年 | 173篇 |
1974年 | 167篇 |
1973年 | 156篇 |
排序方式: 共有10000条查询结果,搜索用时 593 毫秒
861.
This study investigates the impact of international remittances on private school enrolment in Kerala. Using data from the 2010 Kerala Migration Survey and employing an instrumental variable (IV‐Probit) approach to address the endogeneity of migration, we found that remittances have a positive and significant effect on private school enrolment. After disaggregating the sample into different heterogeneous groups, we found that remittances have greater effect on boys, children residing in rural areas, and those belonging to socially advantageous groups and from higher wealth quintile. Children from lower wealth quintile and belonging to socially disadvantageous groups are least affected by migration and remittances. 相似文献
862.
The authors investigated whether trends in attitudes about gender were consistent with the gender stall primarily occurring in the family domain and examined potential mechanisms associated with changing gender norms. Using data from Monitoring the Future surveys (1976–2015), the authors assessed three components of trends in youth's beliefs about gender: the marketplace, the family, and mothers' employment. Findings showed continued increases in egalitarianism from 1976 through the mid‐1990s across all three dimensions. Thereafter, support for egalitarianism in the public sphere plateaued at high levels, rising support for mothers' employment persisted at a slower pace, and conventional ideology about gender in families returned. The changing demographic composition of American high school students did not account for the gender attitude trends. Youth's mothers' employment and increased education were related to increased egalitarianism. Changes in population averages of mothers' employment and educational attainment were only weakly associated with increases in egalitarian attitudes. 相似文献
863.
“He invited me and didn't ask anything in return” Migration and Mobility as Vulnerabilities for Sexual Exploitation among Female Adolescents in Mexico
下载免费PDF全文
![点击此处可从《International migration (Geneva, Switzerland)》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Teresita Rocha‐Jimenez Kimberly C. Brouwer Marissa Salazar Sabrina C. Boyce Argentina E. Servin Shira M. Goldenberg Hugo Staines‐Orozco Ricardo B. Vera‐Monroy Jay G. Silverman 《International migration (Geneva, Switzerland)》2018,56(2):5-17
Although human trafficking is recognized as a major human rights violation, there is limited evidence regarding the vulnerabilities that contribute to female adolescents’ risk of being forced or coerced into the sex trade. Vulnerabilities such as gender‐based violence, economic and social inequalities have been shown to shape the risk of sexual exploitation among adolescents. In‐depth interviews (n=18) with current sex workers who reported being deceived or forced into the sex trade as adolescents (<17 years old) were analysed to explore their experiences of migration and mobility in Mexico. Driven by socio‐economic and vulnerabilities in home communities, adolescents often engaged in internal migration and mobility to other Mexican communities and states. Migration and mobility further predisposed them to social isolation, economic hardship and abuse, which were used as tools to trick them into the sex trade. Policies that support safer migration for adolescents in origin, transit, and destination communities are needed. 相似文献
864.
Robin R. Milhausen Alexander McKay Cynthia A. Graham Stephanie A. Sanders Richard A. Crosby William L. Yarber 《Journal of sex research》2018,55(1):21-30
Research suggests the relationship between pleasure and condom use during penile–vaginal intercourse (PVI) is associated with relationship status. This online study examined pleasure ratings and condom use at last PVI, stratifying by partner type, among a national sample of Canadian university students. Participants were 715 undergraduates (60.7% women, 39.3% men) who reported on their most recent sexual experience. Condom use decreased with level of relationship commitment, whereas ratings of pleasure increased. Overall, participants were more likely to rate their most recent PVI as Very pleasurable when condoms were not used compared to when condoms were used. However, when stratified by partner type, these differences largely disappeared. For women, with one exception, there were no differences in pleasure between PVI with and without condoms across most partner-type categories. Women in committed dating relationships were more likely to report their last PVI as very pleasurable if condoms were not used than women in these same relationships who had used condoms. Across relationship categories, men who did and did not use condoms did not differ in terms of their pleasure ratings. The results of this study suggest relationship context should be taken into account when assessing condom use experiences. 相似文献
865.
Van Eeden-Moorefield, Few-Demo, Benson, Bible, and Lummer (2018) recently reviewed the content of seven family social science journals with respect to theory and methods used in 153 articles featuring LGBT research or reviews of LGBT research. They concluded that less than three percent of 6,832 articles published in those journals between 2000 and 2015 were LGBT-related and that most had not used explicit theory and had used purposive cross-sectional samples consisting mostly of White and middle-class participants. During the tenure of the present editor, between 2010 and 2017, Marriage & Family Review featured 14 research reports, reviews, or commentary on LGBT-related issues out of 250 articles, not counting brief editorials or biographies between 2010 and 2017, an odds ratio of over 2.0 compared to the other “top-tier” journals. Likewise, the Journal of Family Theory & Review published at least 15 articles, mainly reviews or commentaries, on LGBT-related issues between 2009 and 2017. Articles in Marriage & Family Review and Journal of Family Theory & Review were more likely to be reviews of the literature, or feature explicit theory, to be qualitative in methodology, or to involve interviews or surveys, while other characteristics were similar to those in the other seven journals. Thus, even if some mainstream family journals did not publish often on LGBT-related issues, other important family science journals have done so. Furthermore, there are numerous scholarly journals that welcome LGBT-related research and reviews almost exclusively. 相似文献
866.
867.
Using Difference Scores to Inform Therapy Practice: Differences in Perceptions of Attachment Behaviors between Partners in a Clinical Sample
下载免费PDF全文
![点击此处可从《Journal of marital and family therapy》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Using clinically relevant research methodology, this study focuses on differences (cross‐partner difference scores) in perceptions of attachment behaviors (emotional accessibility, responsiveness, and engagement) between partners in couples therapy. In general, findings suggest that higher levels of self‐enhancement attachment behaviors (participant perceives self as demonstrating more attachment behaviors than the partner's ratings of the participant) are associated with lower relationship satisfaction and greater relationship instability. The association between attachment behavior difference scores and measures of relationship health is mediated through partner perceived positive communication. These results suggest that differences in perceptions between partners’ level of attachment behaviors are an important clinical construct for therapy. As such, clinical recommendations for addressing self‐enhancing attachment behaviors, and the mediating role of positive communication, are discussed with recommendations for researchers. 相似文献
868.
869.
Although a great deal of literature has looked at how individuals respond to stigma, far less has been written about how professional groups address challenges to their self-perception as abiding by clear moral standards. In this paper, we ask how professional group members maintain a positive self-perception in the face of moral stigma. Drawing on pragmatic and cultural sociology, we claim that professional communities hold narratives that link various aspects of the work their members perform with specific understanding of the common good. These narratives allow professionals to maintain a shared view of their work as benefitting society and to perceive themselves as moral individuals. As a case study, we focus on the advertising industry, which has long been stigmatized as complicit in exploitative capitalist mechanisms and cultural degradation. We draw on nine total months of fieldwork and seventy-four interviews across three US advertising agencies. We find that advertising practitioners use narratives to present their work as contributing to the common good, depicting themselves as moral individuals who care about others in the process. We analyze three prevalent narratives: the account-driven narrative, which links moral virtue to caring for clients; the creative-driven narrative, which ties caring to the production of meaningful advertisements; and the strategic-driven narrative, which sees caring in finding meaningful relationships for consumers and brands. 相似文献
870.
The purpose of this exploratory study was to expand upon previous literatures in public relations power, and fill the need for more scholarship regarding practitioners’ perceptions of social media work, power, and gender. Findings from a survey of PRSA members showed that there is a gendered difference in power perception between males and females regardless of their PR roles or level of experience, but social media expertise was perceived equally between both genders. We argue that while social media expertise may serve to reduce a gendered power divide in public relations, continued critical exploration of social media and gender inequality is necessary. 相似文献