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   5317篇
  免费   133篇
管理学   932篇
民族学   41篇
人才学   1篇
人口学   415篇
丛书文集   22篇
理论方法论   626篇
综合类   68篇
社会学   2674篇
统计学   671篇
  2023年   48篇
  2022年   27篇
  2021年   36篇
  2020年   105篇
  2019年   167篇
  2018年   150篇
  2017年   227篇
  2016年   160篇
  2015年   148篇
  2014年   157篇
  2013年   862篇
  2012年   212篇
  2011年   251篇
  2010年   173篇
  2009年   149篇
  2008年   163篇
  2007年   195篇
  2006年   174篇
  2005年   166篇
  2004年   164篇
  2003年   131篇
  2002年   149篇
  2001年   126篇
  2000年   98篇
  1999年   94篇
  1998年   66篇
  1997年   68篇
  1996年   55篇
  1995年   55篇
  1994年   45篇
  1993年   63篇
  1992年   57篇
  1991年   52篇
  1990年   51篇
  1989年   53篇
  1988年   50篇
  1987年   38篇
  1986年   41篇
  1985年   29篇
  1984年   53篇
  1983年   39篇
  1982年   44篇
  1981年   40篇
  1980年   37篇
  1979年   33篇
  1978年   26篇
  1977年   19篇
  1976年   20篇
  1975年   22篇
  1972年   13篇
排序方式: 共有5450条查询结果,搜索用时 15 毫秒
131.
132.
We investigate the association between a subjective measure of social status and the reasons for immigration among Asian immigrants in the US. We use data from the National Latino and Asian American Study to test several hypotheses about this association. Our analyses show the positive effect on perceived social standing of migrating for better education, the negative effect of migrating to seek employment, and the negative impact of refugee status. Migrating for family reunification can be associated with various circumstances, which lead to differing outcomes. The results suggest that the notion that immigrants arrive in the US with limited resources and few skills and move slowly up the socioeconomic ladder must be reassessed in light of the complex social context and factors such as ethnicity, gender, divergent immigration paths, and a range of associated circumstances.  相似文献   
133.
This installment of "Serials Spoken Here" covers events that transpired between late September and late October 2008. Reported herein are two Webinars, one on ONIX for Serials, the other on SUSHI, and two conferences: the eighty-fourth annual Meeting of the Potomac Technical Processing Librarians and the New England Library Association's Annual Conference.  相似文献   
134.
Michael Robinson   《Serials Review》2009,35(3):133-137
Established in 1994 through the amalgamation of several teacher training colleges, The Hong Kong Institute of Education (HKIEd) is the major multidisciplinary teacher education provider in the Hong Kong SAR. Despite this, the Institute does not have a particularly high research profile when compared with its peer institutions in Hong Kong and around the world. Its research publishing achieves modest exposure and impact in international educational research literature. The Institute has a goal to attain the title of a “university of education” and has identified an improvement in its research output and profile as critical to achieving this. In this context the HKIEd Library embarked on the redevelopment of its institutional repository, changing its direction from being an archive of institutional publications to one which brought together and offered access to the sum total of published output of the Institute since its foundation, in a deliberate effort to promote Institute research. This paper explores the particular approach taken by the Library to the development of the institutional repository, how the repository contributes directly to and aligns with the research strategies of the Institute, and the impact the Repository has had so far on improving the profile of research at HKIEd.  相似文献   
135.
136.
Using data from the German social insurance system immigrant employment in organizational buffer zones will be investigated from an organizational ecology perspective. Theories in organization and labor market research predict higher exit rates of employees holding jobs in buffer zones. These buffer zones protect organizations from unfavorable environmental turbulences. Consequently, analyzing the impact of buffer zone employment on job stability of immigrants requires a fully dynamic approach, which goes beyond a mere identification of generally increased turnover rates of immigrants.In the first step, determinants of organizational dissolution rates will be estimated. In order to obtain a dynamic measurement of unfavorable environmental conditions, the model includes both organizational and time-varying environmental characteristics of organizational populations. This will be done by using a three-level mixed-effects hazard model controlling for observed and unobserved environmental characteristics. In the second step, dissolution rates predicted in the first step will be used as an explanatory variable. These rates indicate the degree of enactment of the flexible buffer zone. It will be shown that immigrants have indeed higher turnover rates, but they tend to remain longer in their organizations when environmental conditions deteriorate—and they are not those who leave first when the organization gets into trouble.  相似文献   
137.
138.
Recently researchers have made efforts to reconceptualize digital inequality into discrete levels. These levels reflect access to and diffusion of technologies, proficiency in Internet usage, and propensity to take advantage of the opportunities afforded by information and communication technologies for assistance in daily life. We assess the utility of this approach for studying digital inequality across rural, suburban, and urban counties. Based on data from a 2005 nationally representative random sample telephone survey of 2,185 adults, the results provide mixed support for using this approach to studying digital inequality. In particular, we find that rural residents use Internet technologies less for assistance in helping with economics and other daily activities when compared with individuals from suburban and urban areas; however, our results suggest that this relationship is the product of the slow diffusion of advanced technologies to rural areas. The implications of these findings for understanding this under‐theorized form of inequality are discussed, and we make contributions to this literature through empirically addressing issues of digital capital.  相似文献   
139.
Children living in foster care are an especially vulnerable population who often come to the attention of Medicaid mental health providers. These children experience a high incidence of emotional and behavioral disorders and may have specialized treatment needs related to their living arrangement status. This study assessed whether Children’s Psychosocial Rehabilitation could effectively treat youth with severe emotional and behavioral disorders who live in foster care. Analysis of data from an open trial of 218 clinically-impaired youth, aged 3–18 years, revealed no reliable differences in treatment outcome between foster versus non-foster children, with a trend toward more favorable outcomes for foster youth. Findings justify further study of the effectiveness of this Medicaid-funded service for the treatment of youth in care.  相似文献   
140.
Anxiety disorders are among the most common psychiatric disorders in children and adolescents. Most empirically supported treatments (ESTs) for pediatric anxiety disorders include various cognitive-behavioral methods. Although demonstrated efficacious in controlled and clinic settings, there are barriers to implementing these types of therapies in social work settings due to beliefs about the usefulness of ESTs in community settings; limitations of treatment manuals; time constraints of implementing ESTs; fidelity and flexibility of implementing ESTs; and limited training opportunities. This article provides an overview of ESTs for childhood anxiety disorders, highlighting options for overcoming common barriers to implementing ESTs. Collaborative multi-method approaches to advance implementation of ESTs in social work practice are suggested.  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