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   11093篇
  免费   551篇
  国内免费   101篇
管理学   602篇
劳动科学   4篇
民族学   94篇
人口学   330篇
丛书文集   1321篇
理论方法论   548篇
综合类   7901篇
社会学   845篇
统计学   100篇
  2024年   19篇
  2023年   91篇
  2022年   87篇
  2021年   107篇
  2020年   149篇
  2019年   161篇
  2018年   149篇
  2017年   213篇
  2016年   204篇
  2015年   279篇
  2014年   491篇
  2013年   634篇
  2012年   605篇
  2011年   691篇
  2010年   593篇
  2009年   621篇
  2008年   729篇
  2007年   867篇
  2006年   960篇
  2005年   877篇
  2004年   840篇
  2003年   817篇
  2002年   617篇
  2001年   491篇
  2000年   266篇
  1999年   72篇
  1998年   28篇
  1997年   26篇
  1996年   15篇
  1995年   6篇
  1994年   9篇
  1993年   6篇
  1992年   6篇
  1991年   4篇
  1990年   6篇
  1989年   2篇
  1986年   4篇
  1984年   2篇
  1983年   1篇
排序方式: 共有10000条查询结果,搜索用时 187 毫秒
1.
We reviewed the Journal of Applied Behavior Analysis (JABA), Journal of Organizational Behavior Management (JOBM), and Behavior Analysis in Practice (BAP) from 1990 to 2016, to identify articles that evaluated organizational behavior management interventions in a human service setting. Of those articles, 75 articles met the inclusion criteria for the review, 44 from JABA (1990 to 2016), 22 from JOBM (1990 to 2016), and 7 from BAP (2008 to 2016). We categorized each selected article by setting, employee population, client population, assessment, dependent variable, independent variable, and outcome measures. Results from the review are discussed for all three journals. Recommendations are made to broaden the scope of population and dependent variable targets, include more assessments, and include outcome data when applicable.  相似文献   
2.
自然有没有目的性,如果有的话,是在什么意义上讲的,自然的目的性是否具有层次性,我们应该如何对待这些不同形态的自然及其目的性,等等。这个问题,不同的价值观和思维方式的回答是不同的。一般来说,机械论和传统唯物主义是否定自然的目的性的,西方传统中占主导地位的理性主义往往形成自然与社会、物质和精神、理性与非理性等等二元因素的对立。而儒家、马克思的实践哲学明确主张,或从现代现象学可以推断出,自然界不但存在着目的性、主体性,而且存在着它们的差异性,如马克思强调在实践活动的基础上自然与历史的一体化,而儒家的仁爱是有差等的爱,不是墨家所说的具有绝对主义倾向的“兼爱”。也就是说,自然界中的一切生命,按照从高到低的价值顺序,微生物、植物、普通动物、人,都是具有独立的意志和价值的生命体。在道德的理想性、超越性上,它们是平等的,都是爱和尊重的对象,而在现实性上,它们对人的价值是不同的,人们对待它们的态度也应该是不同的,即是有差等的。  相似文献   
3.
Social capital has emerged as a promising theoretical approach to understanding political influence in the public relations literature. However, the rationale of using social capital to influence corporate government relations in authoritarian societies is indistinct. To remedy this, we integrate Bourdieu’s (1986) and Lin’s (2001) social capital theories to explore how applying a variant form of social capital (e.g., guanxi) might shape corporate government relations in authoritarian China. A multi-method, qualitative approach was employed involving 44 interviews, participant observation and document review. The findings highlighted an underexamined “vertical” dimension of social capital (i.e., links with authority in a hierarchy), which enables corporations to exercise agency over the pre-existing and often vague regulatory environment. This study adds a new perspective to social capital with hierarchical guanxi that enriches our understanding of guanxi-based political influence in Chinese corporate government relations.  相似文献   
4.
Abstract

Objective: The current study examined the role of family influences on the vaccine behavior of emerging adults. Participants: In Spring 2017, we conducted anonymous online surveys of undergraduate students (n?=?608) at a large, public university in the mid-Atlantic. Methods: Logistic regression was used to examine associations between family factors and students’ awareness of the HPV vaccine, vaccine receipt, and vaccine intentions. Family factors included sex communication, religiosity, parental monitoring, family structure, and parents’ birthplace. Results: More comprehensive family sex communication is associated with less uncertainty regarding HPV vaccine receipt and greater likelihood of being already vaccinated. More frequent family religiosity and more parental monitoring are associated with greater likelihood of having decided against vaccination rather than already being vaccinated. Significant gender and racial disparities exist. Conclusion: Further research, policy, and programmatic intervention are needed to reduce disparities and to improve emerging adults’ compliance with HPV vaccine recommendations.  相似文献   
5.
Faculty mentorship is a highly advantageous yet under-explored form of social capital which can grant access to co-curriculars (e.g., research assistantships), ensure strong letters of recommendation, and more. It is also typically informal and dependent on student initiative, requiring that students be skilled at engaging educational authority figures. Privileged students are most likely to have such skills as part of their dominant cultural capital, making faculty mentorship a site of social reproduction. To explore variations in this process, I compare two institution types: a small, teaching/undergraduate-focused regional university and a large, research-intensive flagship. In interviews with 68 working- and upper-middle-class students, I find that college context mediates the relationship of class background and faculty mentorship. Upper-middle-class students fostered advantageous faculty relationships at both universities, but working-class students diverged: at the flagship, they rarely approached professors in search of mentorship, while those at the regional university described close, beneficial connections with professors. I discuss working-class students’ dissimilar experiences in terms of each university’s structural and cultural characteristics (organizational habitus), particularly their institutional focus and size. I argue that through their particular organizational features, colleges can both reproduce and reduce inequalities, challenging the determinacy of precollege socialization in education.  相似文献   
6.
This paper addresses gender differences in the social capital of entrepreneurs in a developing country. Social networks are often an important asset for accessing resources; however, they may also be a liability in developing countries, since entrepreneurs are often expected to support their contacts. Using a recent survey among urban and rural Ugandan entrepreneurs, we focus on the financial resources that entrepreneurs can obtain from their contacts on the one hand, and requests for financial support made to the entrepreneurs from these contacts on the other hand. Our results show that there are gender differences associated with access to, and requests for, financial resources.  相似文献   
7.
《共产党宣言》蕴含着深刻的生态思想,其体系以人、社会、自然整体为背景,其核心观点认为生态问题是由资本主义生产方式引起的.马克思在唯物史观视野下,科学论证了资产阶级的所有制必然灭亡、共产主义必然实现的历史发展逻辑,廓清了人与人、人与自然之间双重和解的演化路径.其中关于科技提升、市场拓展、交通和通信发展等引起世界市场“生态扩张”的思想,对全球化程度日益加深境况下“生态文明”和“人类命运共同体”的构建具有重大的理论和实践指导价值.  相似文献   
8.
This paper investigates the relationship between FDI, democracy and corruption among 30 countries in Sub-Saharan Africa (SSA) over the period of 1985–2014 to determine whether the ‘helping hand’ or ‘grabbing hand’ hypothesis is most applicable. The results of GMM analysis show that corruption is used by FDI investors to overcome the region’s weak democratic regulatory and institutional status and thus the ‘helping hand’ is more prevalent. However, the results further show that as democratic capital accumulates, this association may outlive its usefulness and thus corruption as a ‘helping hand’ in time becomes a ‘grabbing hand’ instead. These results imply that SSA countries should focus on integrating into the international economy so as to take advantage of existing financial enforcement legislation while reconstructing and strengthening domestic constitutional anti-corruption legislation and institutions.  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.
The United Nations expressed an interest in reducing subnational (i.e., province and state level) inequality. We propose using a spatial decomposition of the Gini coefficient (SDGC) to track changes in subnational inequality. Typically, agencies do not track summary measures of subnational clustering of development indicators. Tracking changes in the SDGC can help measure and reduce regional inequality. To illustrate the use of the SDGC, we first present data for 93 nations to obtain cross‐sectional variation. Next, to illustrate how the SDGC trends over time, changes in the Human Development Index in Mongolia are compared to Russia and China. The SDGC can show improvement, decline and persistent clustering of subnational level inequality. The SDGC is a useful measure for the United Nations' Sustainable Development Goals.  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