全文获取类型
收费全文 | 1159篇 |
免费 | 44篇 |
专业分类
管理学 | 91篇 |
民族学 | 12篇 |
人口学 | 114篇 |
丛书文集 | 6篇 |
理论方法论 | 117篇 |
综合类 | 6篇 |
社会学 | 722篇 |
统计学 | 135篇 |
出版年
2023年 | 5篇 |
2021年 | 8篇 |
2020年 | 28篇 |
2019年 | 39篇 |
2018年 | 30篇 |
2017年 | 48篇 |
2016年 | 33篇 |
2015年 | 29篇 |
2014年 | 37篇 |
2013年 | 244篇 |
2012年 | 44篇 |
2011年 | 47篇 |
2010年 | 17篇 |
2009年 | 24篇 |
2008年 | 44篇 |
2007年 | 34篇 |
2006年 | 27篇 |
2005年 | 36篇 |
2004年 | 37篇 |
2003年 | 33篇 |
2002年 | 25篇 |
2001年 | 26篇 |
2000年 | 23篇 |
1999年 | 17篇 |
1998年 | 10篇 |
1997年 | 8篇 |
1996年 | 21篇 |
1995年 | 19篇 |
1994年 | 16篇 |
1993年 | 7篇 |
1992年 | 12篇 |
1991年 | 14篇 |
1990年 | 11篇 |
1989年 | 12篇 |
1988年 | 7篇 |
1987年 | 11篇 |
1986年 | 6篇 |
1985年 | 6篇 |
1984年 | 17篇 |
1983年 | 10篇 |
1982年 | 9篇 |
1981年 | 7篇 |
1980年 | 7篇 |
1979年 | 5篇 |
1978年 | 10篇 |
1977年 | 11篇 |
1976年 | 8篇 |
1975年 | 3篇 |
1974年 | 6篇 |
1963年 | 2篇 |
排序方式: 共有1203条查询结果,搜索用时 15 毫秒
41.
Proponents of the common factors movement in marriage and family therapy (MFT) suggest that, rather than specific models of therapy, elements common across models of therapy and common to the process of therapy itself are responsible for therapeutic change. This article-the second of two companion articles-reports on a study designed to further investigate common factors in couple therapy. We used grounded theory techniques to analyze data from interviews with MFT model developers Dr. Susan M. Johnson, Dr. Frank M. Dattilio, Dr. Richard C. Schwartz, former students of Dr. Johnson and Dr. Schwartz, and each of their clients who had been successful in couple therapy. This article reports model-independent variables, that is, general aspects of therapy that are not directly related to the therapist's model. Model-independent categories include client variables, therapist variables, the therapeutic alliance, therapeutic process, and expectancy and motivational factors, each with several subcategories. We also present a conceptual framework that outlines how model-dependent and model-independent common factors may interact to produce change. We discuss our findings and proposed framework in relation to the current common factors literature in psychology and MFT. We also discuss clinical, training, and research implications. 相似文献
42.
Population Research and Policy Review - The relationship between mental health and social disadvantage in low- and middle-income countries is poorly understood. Our study contributes the first... 相似文献
43.
Svetlana Shpiegel Elizabeth M. Aparicio Bryn King Dana Prince Jason Lynch Claudette L. Grinnell‐Davis 《Child & Family Social Work》2020,25(2):478-487
Few studies have explored the outcomes of adolescent mothers leaving foster care, especially using person‐oriented methods. The current study employed a cluster analysis to identify unique patterns of functioning among adolescent mothers aged 19 (n = 777). Data from the National Youth in Transition Database and the Adoption and Foster Care Analysis and Reporting System were utilized. Findings revealed five subpopulations characterized by distinct constellations of outcomes at age 19. The largest group (43%) exhibited competent functioning across all the domains studied—its members were connected to school and/or employment and did not experience homelessness, substance abuse referrals, or incarceration during the past 2 years (i.e., “resilient”). A relatively small group (12%) exhibited challenges across all the above‐referenced domains, whereas the remaining groups presented challenges in some domains, but not in others. Follow‐up analyses revealed that adolescent mothers classified as resilient at age 19 had the lowest rates of congregate care placements and the highest rates of nonrelative foster care placements at age 17. Moreover, they had lower placement instability and higher rates of extended foster care as compared with members of the other clusters. Implications for practice, policy, and research are discussed. 相似文献
44.
45.
There is a scarcity of research on inclusion of visually impaired children in Turkey. Specifically, a gap exists concerning the attitudes of elementary school teachers towards the inclusion of visually impaired children in mainstream schools. This article uses data from two questionnaires, leveraging the responses of 253 teachers from rural and urban areas. The results demonstrate that elementary school teachers commonly hold positive attitudes towards the inclusion of visually impaired children and that teachers’ initial and in-service training about inclusion positively influenced their attitudes. Our findings are in contrast with earlier research which argues that teachers do not hold positive attitudes to inclusion, and highlights that a key barrier to inclusion stems from elementary school teachers feeling unprepared to teach visually impaired children. We conclude that greater post-qualification training is required to enable teachers to operationalise different approaches that facilitate the inclusion of visually impaired children. 相似文献
46.
Cindy Davis Nonie Harris Lambert Engelbrecht Terry Lum 《Journal of Social Work Education》2019,55(2):327-337
Social work educators are challenged with preparing students for international social work and work with immigrant and refugee populations. This pilot project aimed to develop an online global classroom to teach an international social work course to social work students participating from five different locations: United States (N=25), South Africa (N=4), Mexico (N=11), Hong Kong (N=6), and Australia (N=2). Qualitative data were collected from students regarding their experiences in this global classroom. Thematic analysis revealed the development of rich authentic learning, where their interactions with international classmates led to a transformative learning experience and a beginning sense of social work in a global context. Implications for future leaning and teaching of social work content across global borders are discussed. 相似文献
47.
John‐Michael Davis Yaakov Garb 《Development policy review : the journal of the Overseas Development Institute》2019,37(1):67-89
This article describes an unconventional participatory development approach carried out in an informal e‐waste hub in South‐West Hebron, an area that has collected and processed the bulk of Israeli e‐waste for over a decade. Our approach contributes to the critique and recovery of community representation in participatory development and the search for ways to facilitate representative community engagement. Specifically, we describe our use of a novel Delphi‐like method that allowed us to facilitate a broadly endorsed development trajectory within a heterogeneous and conflicted community. We show how the results yielded by this approach diverged from those that were likely to emerge from more facile forms of participation in ways that are important for other similar e‐waste hubs internationally, which face a destructive status quo on the one hand, or the economically ruinous international policies that ban e‐waste trade from “developed” to “developing” countries on the other. Despite real tensions and cleavages within the affected communities, the process described facilitated a shift from deadlocked environmental versus livelihood positions towards building capacity and regulating existing informal e‐waste trades to preserve livelihoods dependent on these. 相似文献
48.
Ervin Prifti Elisenda Estruch Silvio Daidone Benjamin Davis 《Journal of Policy Modeling》2019,41(1):179-196
Cash transfer programs pursue mainly protective objectives, but can also impact rural livelihoods by inducing investments in productive activities and changing household labor allocation. We adopt a continuous treatment approach to quantify how households’ labor supply responds to transfer size. We find a shift from paid labor to own farm labor and find that the transfer size is well within a level that would have disincentive effects on time spent on own farm activities. The switch from paid to own farm labor occurs at lower levels of transfers for labor-constrained households, and at higher levels for non-labor constrained households. 相似文献
49.
In response surface methodology, one is usually interested in estimating the optimal conditions based on a small number of experimental runs which are designed to optimally sample the experimental space. Typically, regression models are constructed from the experimental data and interrogated in order to provide a point estimate of the independent variable settings predicted to optimize the response. Unfortunately, these point estimates are rarely accompanied with uncertainty intervals. Though classical frequentist confidence intervals can be constructed for unconstrained quadratic models, higher order, constrained or nonlinear models are often encountered in practice. Existing techniques for constructing uncertainty estimates in such situations have not been implemented widely, due in part to the need to set adjustable parameters or because of limited or difficult applicability to constrained or nonlinear problems. To address these limitations a Bayesian method of determining credible intervals for response surface optima was developed. The approach shows good coverage probabilities on two test problems, is straightforward to implement and is readily applicable to the kind of constrained and/or nonlinear problems that frequently appear in practice. 相似文献
50.
Diane S. Lauderdale 《Demography》2001,38(4):551-561
Previous studies have found that educational differences in mortality are weaker among the elderly. In this study I examine whether either cohort or period effects may have influenced the interpretation of age effects. Six 10-year birth cohorts are followed over 30 years through decennial censuses. Differential survival is inferred from changes in the relative proportions of a cohort in each education category as the cohort ages. In cross-section, younger persons generally show stronger education effects on survival, although this pattern is clearer for women than for men. There is evidence of period effects. Within cohorts, relative survival tends to increase with age. 相似文献