全文获取类型
收费全文 | 496篇 |
免费 | 21篇 |
专业分类
管理学 | 53篇 |
民族学 | 3篇 |
人口学 | 42篇 |
丛书文集 | 3篇 |
教育普及 | 1篇 |
理论方法论 | 89篇 |
综合类 | 8篇 |
社会学 | 269篇 |
统计学 | 49篇 |
出版年
2024年 | 1篇 |
2023年 | 5篇 |
2022年 | 5篇 |
2021年 | 2篇 |
2020年 | 12篇 |
2019年 | 5篇 |
2018年 | 14篇 |
2017年 | 23篇 |
2016年 | 15篇 |
2015年 | 18篇 |
2014年 | 12篇 |
2013年 | 92篇 |
2012年 | 13篇 |
2011年 | 14篇 |
2010年 | 15篇 |
2009年 | 12篇 |
2008年 | 22篇 |
2007年 | 14篇 |
2006年 | 12篇 |
2005年 | 12篇 |
2004年 | 10篇 |
2003年 | 12篇 |
2002年 | 14篇 |
2001年 | 17篇 |
2000年 | 15篇 |
1999年 | 9篇 |
1998年 | 8篇 |
1997年 | 7篇 |
1996年 | 9篇 |
1995年 | 3篇 |
1994年 | 9篇 |
1993年 | 6篇 |
1992年 | 9篇 |
1991年 | 5篇 |
1990年 | 5篇 |
1989年 | 1篇 |
1988年 | 5篇 |
1987年 | 7篇 |
1986年 | 8篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 4篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1970年 | 3篇 |
1968年 | 2篇 |
排序方式: 共有517条查询结果,搜索用时 578 毫秒
151.
Reflections on Practical Approaches to Involving Children and Young People in the Data Analysis Process 总被引:1,自引:0,他引:1
This article reflects on key methodological issues emerging from children and young people's involvement in data analysis processes. We outline a pragmatic framework illustrating different approaches to engaging children, using two case studies of children's experiences of participating in data analysis. The article highlights methods of engagement and important issues such as the balance of power between adults and children, training, support, ethical considerations, time and resources. We argue that involving children in data analysis processes can have several benefits, including enabling a greater understanding of children's perspectives and helping to prioritise children's agendas in policy and practice. © 2007 The Author(s). Journal compilation © 2007 National Children's Bureau. 相似文献
152.
In this paper we examine new empirical evidence on the coherence and magnitude of the main classes in the Goldthorpe class schema. Particular attention is paid to issues that have recently been a source of academic dispute: the coherence and size of the service class and the distinction between the service class and intermediate classes. Using recently available British data collected by the Office for National Statistics we examine: (i) the extent to which measures of class-relevant job characteristics are empirically discriminated by the categories of the schema; (ii) the structure of a 'contract type' dimension of employment relations conceived of as a categorical latent variable; and (iii) the association between this latent variable and both the Goldthorpe class schema and a related measure socio-economic group (SEG). We find that the data are consistent with the existence of a three category latent 'contract type' variable largely corresponding to the notions of service, intermediate and wage-labour contracts explicit in discussions of the theoretical rationale for the Goldthorpe schema. We further find a substantial degree of fit between the latent 'contract types' and the schema. However, the service class fault line appears to lie within class I and II of the schema rather than between them and the intermediate classes which suggests a revised, smaller service class would better capture the reality of the contemporary British occupational structure. 相似文献
153.
154.
155.
Conclusions The data presented in this paper and the earlier one in this series suggest that the effects of special comprehensive programs for school age mothers are seen most clearly in delay of the first pregnancy subsequent to the programs, as originally indicated by Klerman and Jekel (1973). Rather than terminating childbearing after the second pregnancy, those young mothers who had one subsequent pregnancy usually went on to become pregnant again rather quickly.A question can be raised about the generalizability of the finding from this study which is based on a rather small, black, poverty-lever sample. Although Furstenberg's (1976) results support those of this report in a population with similar characteristics, additional studies of white and non-poverty populations receiving a variety of services are critically needed if the country is to understand the phenomenon of adolescent pregnancy and find effective ways of minimizing its consequences.This study was supported by Grant #MC-R-090357 from the Maternal and Child Health Service, Public Health Service, Dept. of Health, Education and Welfare. 相似文献
156.
Research on infants' perception and memory for social information are discussed with respect to the concept of ecological validity. We argue that the use of dynamic, multimodal displays in familiar contexts is critical to understanding infants' developing perception. We also discuss the importance of generalizing appropriately from experimental to real‐world contexts and of using converging methods in the investigation of infants' capabilities. 相似文献
157.
Crystal A. Evans Gregory R. Evans Lorin Mayo 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2017,28(2):556-570
Using regression analysis, 41 years of charitable giving and income data was evaluated to determine if charitable giving is a luxury, normal, or inferior good, and to determine the income elasticity for separate nonprofit sectors. Total Giving to the nonprofit subsector as well as most nonprofit sectors (Religion, Education, Human Services, and Environment) is a normal good, while Arts and International giving are likely luxury goods. However, evidence suggests that Health and Public Benefit are likely inferior goods. This research makes three contributions. First, it offers quantitative data as evidence in the supply-side and demand-side debates. Second, owing to income elasticities, researchers propose the Philanthropic Sphere of Influence and postulate that as incomes rise, donors are more likely to give to causes from which they are less likely to personally benefit. Third, by evaluating charitable giving as a whole and then by each subsector, the research demonstrates that each nonprofit subsector responds uniquely to changes in income. Therefore, nonprofit sectors should be evaluated separately. 相似文献
158.
Jennifer Evans 《Social history》2017,42(4):550-551
159.
Operative for nearly a decade, California's voter-initiated Proposition 36 program offers many offenders community-based substance abuse treatment in lieu of likely incarceration. Research has documented program successes and plans for replication have proliferated, yet very little is known about how the Proposition 36 program works or practices for achieving optimal program outcomes. In this article, we identify policies and practices that key stakeholders perceive to be most responsible for the successful delivery of court-supervised substance abuse treatment to offenders under Proposition 36. Data was collected via focus groups conducted with 59 county stakeholders in six high-performing counties during 2009. Discussion was informed by seven empirical indicators of program performance and outcomes and was focused on identifying and describing elements contributing to success. Program success was primarily attributed to four strategies, those that: (1) fostered program engagement, monitored participant progress, and sustained cooperation among participants; (2) cultivated buy-in among key stakeholders; (3) capitalized on the role of the court and the judge; and (4) created a setting which promoted a high-quality treatment system, utilization of existing resources, and broad financial and political support for the program. Goals and practices for implementing each strategy are discussed. Findings provide a "promising practices" resource for Proposition 36 program evaluation and improvement and inform the design and study of other similar types of collaborative justice treatment efforts. 相似文献
160.
Correspondence to Willm Mistral, The Mental Health Research and Development Unit, 3 East, 2.10, University of Bath, Bath BA2 7AY,UK. E-mail W.Mistral{at}bath.ac.uk Summary Professional awareness of child mental health problems and sexualabuse has increased greatly over the past 20 years, and thisis especially true for young people under the care of socialservices. The current paper provides an overview of the researchliterature on needs and service provision in this area. It goeson to describe an innovative interagency project in Dorset whichoffers flexible, fast track intervention packages to lookedafter young people with a profile indicating sexual abuse, whohave been reluctant to engage with conventional child and adolescentmental health services. The paper includes preliminary resultsfrom an evaluation of this project and discusses the implicationfor future service provision. 相似文献