全文获取类型
收费全文 | 701篇 |
免费 | 42篇 |
专业分类
管理学 | 62篇 |
民族学 | 4篇 |
人口学 | 76篇 |
丛书文集 | 3篇 |
理论方法论 | 100篇 |
综合类 | 8篇 |
社会学 | 435篇 |
统计学 | 55篇 |
出版年
2023年 | 5篇 |
2021年 | 6篇 |
2020年 | 23篇 |
2019年 | 26篇 |
2018年 | 21篇 |
2017年 | 31篇 |
2016年 | 27篇 |
2015年 | 22篇 |
2014年 | 19篇 |
2013年 | 143篇 |
2012年 | 23篇 |
2011年 | 29篇 |
2010年 | 21篇 |
2009年 | 14篇 |
2008年 | 19篇 |
2007年 | 27篇 |
2006年 | 23篇 |
2005年 | 26篇 |
2004年 | 24篇 |
2003年 | 24篇 |
2002年 | 15篇 |
2001年 | 13篇 |
2000年 | 14篇 |
1999年 | 11篇 |
1998年 | 4篇 |
1997年 | 8篇 |
1996年 | 11篇 |
1995年 | 11篇 |
1994年 | 8篇 |
1993年 | 7篇 |
1992年 | 6篇 |
1991年 | 8篇 |
1990年 | 4篇 |
1989年 | 5篇 |
1988年 | 2篇 |
1987年 | 5篇 |
1986年 | 6篇 |
1985年 | 4篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 3篇 |
1980年 | 7篇 |
1978年 | 8篇 |
1977年 | 3篇 |
1975年 | 3篇 |
1974年 | 3篇 |
1973年 | 3篇 |
1971年 | 3篇 |
1968年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有743条查询结果,搜索用时 170 毫秒
31.
Ellis B Alford A Yu P Xiong S Hill G Puckett M Mannix D Wells ME 《Evaluation and program planning》2012,35(2):287-292
A three-level growth-curve model was applied to estimate perceived impact growth trajectories, using multi-year data from project and school surveys on outcome and program implementation collected from 59 sites and approximately 1165 participating schools in the Safe Schools and Healthy Students Initiative. Primary interest is to determine whether and how project-level and school-level correlates affect schools’ perceptions of the Initiative's effectiveness over time when the effects of the pre-grant environmental conditions, grant operations, and near-term outcomes are considered. Coordination and service integration, comprehensive programs and activities for early childhood development, and change in school involvement were found to be significant predictors of school-perceived overall impact when the effect of poverty was considered. Partnership functioning, perceived importance of school resources, and school involvement were found to be significant predictors of school-perceived impact on substance use prevention when the effect of poverty was considered. 相似文献
32.
33.
Moody L Woodcock A Heelis M Chichi C Fielden S Stefanov D 《Work (Reading, Mass.)》2012,41(Z1):1980-1984
Wheelchair users experience many situations that affect the stability and associated performance of their wheelchair. Stability is affected by user characteristics and abilities, environmental features and conditions, and wheelchair modification and accessories. Wheelchair prescribers need effective tools and methods to provide quantitative evaluation and prediction of the behavior of the user-wheelchair system in a variety of static and dynamic situations. Such information is very important to guide efficient management of associated risks and adjust chairs accordingly. This project involves a user-centered approach for design and evaluation of a load cell based wheelchair stability assessment system (Wheel-SAS). Here, the current methods for assessing stability are described, and their shortcomings explained. The user-centered design approach being applied to the development of the associated Wheel-SAS hardware and software is described. Future work including semi-structured interviews and an online survey with wheelchair prescribers and associated healthcare professionals for deriving user requirements and a design specification for a load cell system for measuring dynamic wheelchair stability are detailed. 相似文献
34.
This article examines the dilemmas faced by undocumented immigrants within the criminal justice system vis-à-vis the immigrant detention center and the resulting implications for social work. It explores the new realities for undocumented immigrants in the United States, including an explanation of state policies that have led to the criminalization of immigrants. The criminal justice and homeland security responses to undocumented immigrants, including the trend toward the privatization of immigration detention centers are analyzed. Finally, the implications of these trends for social work practice are discussed. 相似文献
35.
36.
Referencing relevant supervisory literature and attachment theory, this article presents a developmental couple and family therapy supervisory model that emphasises the efficacy of the supervisory relationship. Issues concerning anxiety, cognition and learning theory are addressed and phases in the supervisory process are identified and described. Cognitive, emotional and social development are linked to attachment theory and discussed in the supervisory context. 相似文献
37.
Abstract The idea of a ‘love of humanity’, though largely absent from social work literature, is a potent concept for challenging the dominant discourses of individual material wealth, greed and power. It can be associated with the postmodern agenda of emancipation from oppressive discourses of professional ‘expertise’. Love, or a ‘love of humanity’, has the same intent as formulations of social work grounded in postmodern critical theory, but it uses a different language. It uses a language of lived experience and personal commitment - a language that appeals to our hearts -a language passionate about, and incorporating, human rights and social justice. 相似文献
38.
Larry L. Lawson Jr. Jeffrey E. Hill Lorenzo Vilizzi Scott Hardin Gordon H. Copp 《Risk analysis》2013,33(8):1414-1431
The initial version (v1) of the Fish Invasiveness Scoring Kit (FISK) was adapted from the Weed Risk Assessment of Pheloung, Williams, and Halloy to assess the potential invasiveness of nonnative freshwater fishes in the United Kingdom. Published applications of FISK v1 have been primarily in temperate‐zone countries (Belgium, Belarus, and Japan), so the specificity of this screening tool to that climatic zone was not noted until attempts were made to apply it in peninsular Florida. To remedy this shortcoming, the questions and guidance notes of FISK v1 were reviewed and revised to improve clarity and extend its applicability to broader climatic regions, resulting in changes to 36 of the 49 questions. In addition, upgrades were made to the software architecture of FISK to improve overall computational speed as well as graphical user interface flexibility and friendliness. We demonstrate the process of screening a fish species using FISK v2 in a realistic management scenario by assessing the Barcoo grunter Scortum barcoo (Terapontidae), a species whose management concerns are related to its potential use for aquaponics in Florida. The FISK v2 screening of Barcoo grunter placed the species into the lower range of medium risk (score = 5), suggesting it is a permissible species for use in Florida under current nonnative species regulations. Screening of the Barcoo grunter illustrates the usefulness of FISK v2 as a proactive tool serving to inform risk management decisions, but the low level of confidence associated with the assessment highlighted a dearth of critical information on this species. 相似文献
39.
40.