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   4746篇
  免费   273篇
  国内免费   21篇
管理学   18篇
劳动科学   1篇
民族学   192篇
人口学   125篇
丛书文集   632篇
理论方法论   353篇
综合类   3116篇
社会学   600篇
统计学   3篇
  2024年   6篇
  2023年   46篇
  2022年   46篇
  2021年   45篇
  2020年   90篇
  2019年   90篇
  2018年   94篇
  2017年   108篇
  2016年   97篇
  2015年   136篇
  2014年   255篇
  2013年   380篇
  2012年   289篇
  2011年   329篇
  2010年   275篇
  2009年   282篇
  2008年   314篇
  2007年   319篇
  2006年   343篇
  2005年   341篇
  2004年   274篇
  2003年   292篇
  2002年   219篇
  2001年   215篇
  2000年   97篇
  1999年   25篇
  1998年   8篇
  1997年   10篇
  1996年   4篇
  1995年   4篇
  1994年   3篇
  1993年   3篇
  1991年   1篇
排序方式: 共有5040条查询结果,搜索用时 15 毫秒
1.
Water is the source of all life, and is closely related to human civilization. It had a special significance in China, so the ancient Chinese created the dragon god as a symbol of China, the Chinese and Chinese civilization. It can be said that the unique hydrological conditions on the territory of China created three great historical miracles: China, the Chinese people, and Chinese civilization. The Chinese have dedicated more effort than people in any other countries to water control and water use in order to make effective use of water resources and prevent flooding. It is their unparalleled achievements that have laid the foundation for these three miracles. Today, the Chinese people are facing unprecedented challenges in water control and water use. Exploring the historical Chinese relationship with water offers a good opportunity to understand the important role that water plays in long-term social development.  相似文献   
2.
Abstract

Objective: Examine receptivity and motivation to use/quit tobacco among college students after viewing Truth ads. Participants: Random sample of 10,000 college students invited to complete online survey February 2016 (8.5% response rate). Methods: Quasi-experimental. Participants (N?=?854) watched four ads and answered survey items for each ad. Results: Students rated ad receptivity and decreased motivation to use tobacco higher for the Catmageddon ad than the others. Regardless of ad, men and current cigarette smokers reported lower receptivity. Younger age was associated with lower motivation to use tobacco for all ads. Tobacco users reported greater motivation to quit with the Catmageddon ad. Conclusions: College students were receptive to the Truth ads, and many indicated lower motivation to use tobacco. Men, older college students, and current cigarette smokers were less receptive to the ads, reinforcing the need to develop tailored campaigns to reach these subgroups.  相似文献   
3.
Scholars consistently find that parents provide economic support to their young adult children through the transition to adulthood. However, scholars rarely examine whether young adults contribute monetary resources to their parents. To test this proposition, I use the National Longitudinal Study of Adolescent to Adult Health, and the case of “money for living expenses.” Overall, monetary independence is the modal category for all groups. However, when I compare across groups, I find that White young adults with native-born parentage are more likely to report monetary independence, African Americans are more likely to report monetary interdependence and Asian and Latino children of immigrants are more likely to report child-to-parent assistance compared to each other, with SES explaining most, but not all, of these differences. I argue that young adult offspring in non-White families are more likely to provide monetary support to their parents during the transition to adulthood. These transfers may deplete resources for non-White young adults and may exacerbate racial/ethnic inequality during the transition to adulthood.  相似文献   
4.
Coronavirus‐19 (COVID‐19) has reconfigured working lives with astonishing velocity. Older people have suffered the worst effects of the pandemic, with governments marginalizing or overlooking their needs. Women perform the majority of care for older people, often compromising their working lives and health. Yet in academic articles their voices are often filtered or aggregated in quantitative studies. Based on a weave of personal experiences and secondary research, the article traces a path through UK forms of care and shows how the inadequate response to COVID‐19 stemmed from existing policies embedded in health and social care. COVID‐19 has severed important informal care work, rendering the vulnerable yet more exposed and carers anxious and bereft. Longitudinal research capturing the trajectory of care from the perspective of older people and their carers would lead to improved support hence gender equality.  相似文献   
5.
《Social Development》2018,27(1):201-220
We present a new framework to conceptualize normative variation in attachment network structure and use the framework to predict romantic attachment formation and attachment insecurity. Young adults (N = 2,055) completed the Attachment Network Questionnaire and were classified into one of four network types based on two comparisons: (a) between their primary and secondary figure, and (b) between their secondary and tertiary figure. Each comparison was coded as Similar (S) or Different (D), resulting in the following distribution across four network types: (a) 40% D:D—diversified; (b) 32% D:S—monotropic; (c) 19% S:D—joint principal; and (d) 9% S:S—distributed. Romantic duration predicted a developmental sequence of network structure consistent with infant attachment formation. Findings also indicated that the nonhierarchical network, distributed type, was associated with insecure attachment representations. Results suggest that attachment networks exhibit greater structural diversity than is commonly assumed and that the new framework is useful for understanding developmental and social outcomes.  相似文献   
6.
7.
We conducted this research based on a qualitative approach to describe the opinions of older widows and widowers on remarriage obstacles. Based on purposive sampling and inclusion criteria, we chose 48 participants on maximum diversity of sex, age, education, employment, and socioeconomic status. Two thirds of the participants were female, 40% had spent more than 10 years widowed, and 65% were living with their children. We collected data individually through semistructured, face-to-face interviews. Based on conventional content analyses, 2 independent researchers implemented data analysis manually. Barriers to remarriage were finally categorized into 4 main themes: personal, normative, interactive, and financial factors. Results of this study showed that older people are more concerned about public opinions and social norms surrounding remarriage. As long as these thoughts and norms are not changed, the concept of remarriage among widows and widowers remains a vital taboo and concern.  相似文献   
8.
Black gay men must navigate identities and stigmas related to being gay and Black, and report higher HIV incidence relative to their White male counterparts although they report lower rates of drug use and risky sexual behaviors. This study examined whether closeness to the gay or Black community correlated with HIV-related risk and protective behaviors. Data were drawn from uConnect, a population-based cohort study of young Black men who have sex with men (YBMSM) on Chicago's South Side. The sample consists of 618 Black MSM ranging in age from 16 to 29. Cross-sectional measures for this study include Black and gay community closeness, drug use, sexual risk behaviors, HIV testing, and health promotion behaviors. Closeness with the gay community was associated with greater pre-exposure prophylaxis (PrEP) knowledge as well as participating in health promotion programs along with higher rates of transactional sex and having sex under the influence of substances, and increased odds of self-reported HIV seropositivity. Involvement in the Black community was associated with lower odds of reporting being HIV positive. Findings suggest that programs and initiatives are needed to help promote the positive aspects of the Black and gay communities, while minimizing the negative correlates of such involvements.  相似文献   
9.
Studies have shown that using social networking sites contributes to social capital. This study investigated the association between specific features of Facebook and online social capital. Two contrasting hypothesis were tested. The first posits that the rich get richer, meaning that the creation of social capital online reflects the stock of offline resources already available. In contrast, the compensation hypothesis argues that disadvantaged ethnic minorities are more likely to use social media to compensate for their lack of social capital offline. We tested these two theories among a representative sample of Palestinian teenagers (N?=?567). While we found no gender differences in the use of Facebook’s features, our results highlight the positive correlation between the use of active and passive communication features and perceived social capital online. Moreover, the results support the rich-get-richer model; in that, even among this socially disadvantaged group, the youngsters who already had a store of social capital offline benefitted more from using Facebook.  相似文献   
10.
子志月 《民族学刊》2018,9(4):58-63, 116-117
本文在对国内外以社会性别视角进行的生态研究进行梳理的基础上,深入分析了历史上中缅边境北段怒江峡谷中以傈僳族为主体的少数民族妇女在地方民族社会发展进程中为当地生态平衡所做的重要贡献。同时,对在社会转型和边疆农业女性化的现实背景下傈僳族妇女在与生态环境互动的诸多细节进行了深入的调研分析,进而认为妇女与环境的关系必须要放在具体的经济和社会发展的语境中阐释,环境治理中应为少数民族妇女提供发挥能动性的平台,并强调社会性别分析对边疆生态环境治理的积极意义,以及少数民族妇女在边疆地区生态安全的建设过程中所发挥的独特而重要的作用。  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