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   2031篇
  免费   43篇
管理学   295篇
民族学   13篇
人才学   1篇
人口学   190篇
丛书文集   4篇
理论方法论   244篇
综合类   20篇
社会学   1030篇
统计学   277篇
  2023年   17篇
  2022年   8篇
  2021年   21篇
  2020年   36篇
  2019年   57篇
  2018年   47篇
  2017年   73篇
  2016年   83篇
  2015年   52篇
  2014年   50篇
  2013年   272篇
  2012年   97篇
  2011年   85篇
  2010年   62篇
  2009年   66篇
  2008年   63篇
  2007年   92篇
  2006年   78篇
  2005年   68篇
  2004年   72篇
  2003年   62篇
  2002年   53篇
  2001年   54篇
  2000年   43篇
  1999年   49篇
  1998年   31篇
  1997年   19篇
  1996年   30篇
  1995年   20篇
  1994年   26篇
  1993年   14篇
  1992年   26篇
  1991年   20篇
  1990年   18篇
  1989年   18篇
  1988年   16篇
  1987年   11篇
  1986年   19篇
  1985年   13篇
  1984年   11篇
  1983年   15篇
  1982年   15篇
  1981年   8篇
  1980年   12篇
  1979年   19篇
  1978年   11篇
  1976年   5篇
  1975年   4篇
  1974年   7篇
  1964年   3篇
排序方式: 共有2074条查询结果,搜索用时 0 毫秒
991.
Abstract

With the rise of evidence-based practice, there have been calls in social work for practice research that examines the efficacy of its interventions. For the present paper, the authors conducted a content analysis of all articles published in Australian Social Work in the period from 1998 to 2007 to examine the nature of published research and evaluation. Of the 313 articles, 138 (45%) reported on research findings. Of these, only six articles involved practice evaluation or testing of an instrument, but there were positive signs of a developing empirical research culture primarily utilising a qualitative approach or mixed methods studies. The authors suggest that there is a need for more research on social work interventions, a more conscious decision by the profession about its attitude to evidence-based practice (EBP), specific directions for research education, and greater rigour in reporting all types of research studies, but particularly qualitative studies.  相似文献   
992.
993.
This research focuses on insiders’ views of marital sex and their dyadic patterning. The analyses were conducted based on seventy‐two (72) couples’ assessments of their recent sexual interactions. Non‐genital and genital activities were assessed as a function of the respondents’ and the actors’ gender, and as a function of constructs that were specific to the marital partners as individuals and as a marital dyad. Consistent differences were found between husbands’ and wives’ perceptions of discrepancies within their couple. Regardless of respondents’ gender, couples reported that wives were genitally less active than husbands and that this was in accordance with the wives’ preferences. The results are discussed with respect to the advantages of using a dyadic methodology for measuring dimensions of sex which involve interpersonal behaviors.  相似文献   
994.
995.
Abstract

Although social work practice with groups is on the rise, social work education has neglected to prepare students for group work practice. The results of a 1991 survey show that graduate education has practically eliminated group work as a specialized area of study. Most schools offer group work only as an elective, and few students graduate with a course in this subject. Additionally, students in foundation courses learn little about group work theory and have limited or no group field work experience in which to develop practice skills. The authors discuss the consequences of this lack on student learning, faculty development, field education, and the social work curriculum. They make recommendations for schools and CSWE to revitalize group work in the curriculum.  相似文献   
996.
Retrospective data were entered anonymously by 1,521 adult women using a computer-assisted self-interview. Thirty-one participants were victims of sister–sister incest, 40 were victims of brother–sister incest, 19 were victims of father–daughter incest, 8 were victims of sexual abuse by an adult female (including one mother), and 232 were victims of sexual abuse by an adult male other than their father before reaching 18 years of age. The rest (1,203) served as controls. The victims of sister–sister incest had significantly more problematic outcomes than controls on many measures as adults. Victims of sister–sister incest were more depressed and more likely than controls to be distant from the perpetrator-sister and to have traded sex for money, experienced an unplanned pregnancy, engaged in four different types of masturbation, and engaged in 13 different same-sex behaviors. Our findings were consistent with other reports of early eroticization and persistent hypereroticization of incest victims.  相似文献   
997.
In this paper we look at the educational assumptions that underlie the notion of learning from experience and at the specific circumstance of teaching (participatory) action research in the context of higher education. We take the view that ‘learning from experience’ is not merely a psychological mechanism, but a process of socialisation of its own kind.

By first looking at the ‘basic understandings’ of social situations and learning cultures we draw our attention to a reassessment of the significance of trivia. Accordingly, reflection on action has to pay attention to the small things in the social situation reflected upon. In addition, we use the findings from an earlier research done into what people consider as ‘real' learning and juxtapose them to the hidden curriculum of learning situations in institutional settings such as universities.

We conclude our paper by pointing to the differentiation between learning about, in and for practice.  相似文献   
998.
Recent research has shown that there is a substantial skill difference in Sweden between natives and second-generation immigrants. The objective of this study is to find out whether there exists a relationship between immigrant school segregation and the individual’s human capital. The variation in immigrant concentration rate between cohorts within a school generally does not affect the individual’s human capital outcome. However when estimating specific peer influences between different immigrant groups (first-generation immigrants, second-generation immigrants with two foreign-born parent and second-generation immigrants with one foreign-born parent) the study shows three major findings. First, for men (both natives and second-generation immigrants) there is a general negative effect of having a large share of first-generation immigrant schoolmates. Second, for both men and women a large share of schoolmates with a completely foreign background (non-native parents) has a negative influence on the Swedish grades of second-generation immigrants with two foreign-born parents. Third, for men there seem to exist specific and positive peer influences within the groups of second-generation immigrants with either one or two foreign-born parents.  相似文献   
999.
Pacific people living in New Zealand have higher mortality rates than New Zealand residents of European/Other ethnicity. The aim of this paper is to see whether Pacific mortality rates vary by natality and duration of residence. We used linked census-mortality information for 25- to 74-year-olds in the 2001 census followed for up to three years. Hierarchical Bayesian modeling provided a means of handling sparse data. Posterior mortality rates were directly age-standardized. We found little evidence of mortality differences between the overseas-born and the New Zealand–born for all-cause, cancer, and cardiovascular disease (CVD) mortality. However, we found evidence for lower all-cause (and possibly cancer and CVD) mortality rates for Pacific migrants resident in New Zealand for less than 25 years relative to those resident for more than 25 years. This result may arise from a combination of processes operating over time, including health selection effects from variations in New Zealand’s immigration policy, the location of Pacific migrants within the social, political, and cultural environment of the host community, and health impacts of the host culture. We could not determine the relative importance of these processes, but identifying the (modifiable) drivers of the inferred long-term decline in health of the overseas-born Pacific population relative to more-recent Pacific migrants is important to Pacific communities and from a national health and policy perspective.  相似文献   
1000.
Zusammenfassung  Der Beitrag analysiert die Steuerung langfristiger Auftr?ge auf Basis eines dynamischen LEN-Modells. Zentraler Entscheidungstatbestand bei langfristigen Auftr?gen ist die Auswahl der Methode zur Erfassung langfristiger Auftr?ge. Grunds?tzlich kommen hierzu die Completed-Contract-Methode und die Percentage-of-Completion-Methode in Betracht, welche Gestaltungsspielr?ume bei der Periodisierung von Erfolgskomponenten er?ffnet. Die aktuelle Bedeutung dieser Fragestellung ergibt sich durch die für kapitalmarktorientierte, bisher HGB-bilanzierende Unternehmen seit dem Jahr 2005 vorgeschriebene Anwendung der IAS/IFRS. Die modelltheoretische Analyse zeigt, dass in der Partialbetrachtung der Steuerungswirkungen die Percentage-of-Completion-Methode der Completed-Contract-Methode überlegen ist. Somit ist bei langfristigen Auftr?gen zumindest aus Steuerungsgesichtspunkten der übergang von HGB zu IAS/IFRS positiv zu beurteilen.
Accrual accounting for long-term construction contracts — Completed-contract-method versus percentage-of-completion-method —
Summary  We consider long-term construction contracts within the context of of a dynamic LEN-model. From a practical perspective, the percentage-of-completion method corresponds with the idea of accrual accounting, while the completed-contract method follows the realisation principle. We show that the percentage-of-completion method is superior to the completed-contract method in providing decision-influencing information. Also, determining the degree of completion via the input- or the output-oriented method follow as knife edge solutions to the principal’s problem. Thus, we conclude that the transition from German accounting rules to the IAS/IFRS is beneficial from an incentive perspective in the specific case of long-term construction contracts.
Für hilfreiche Kommentare danken wir einem anonymen Gutachter sowie Renate Hecker, Stephan Meisenzahl und Teilnehmern des VII. Symposiums zur ?konomischen Analyse der Unternehmung der GEABA, Bielefeld 2006.  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