全文获取类型
收费全文 | 195篇 |
免费 | 4篇 |
专业分类
管理学 | 12篇 |
人口学 | 27篇 |
丛书文集 | 1篇 |
理论方法论 | 13篇 |
综合类 | 1篇 |
社会学 | 109篇 |
统计学 | 36篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2020年 | 3篇 |
2019年 | 9篇 |
2018年 | 1篇 |
2017年 | 5篇 |
2016年 | 6篇 |
2015年 | 2篇 |
2014年 | 7篇 |
2013年 | 47篇 |
2012年 | 2篇 |
2011年 | 7篇 |
2009年 | 5篇 |
2008年 | 2篇 |
2007年 | 6篇 |
2006年 | 3篇 |
2005年 | 10篇 |
2004年 | 5篇 |
2003年 | 5篇 |
2002年 | 7篇 |
2001年 | 3篇 |
2000年 | 4篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 4篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1974年 | 3篇 |
1970年 | 3篇 |
1965年 | 1篇 |
排序方式: 共有199条查询结果,搜索用时 46 毫秒
31.
As more and more mothers of young children enter the work force, interest in government financing of child care grows. The chief government subsidy for child care is the child care credit in the federal Internal Revenue Code. This is a nonrefundable credit and therefore provides benefits only to those with incomes high enough to require them to pay income tax. Yet of the $ 5.5 billion spent by the federal government on child care in 1986, this program accounted for $ 3.5 billion.This paper simulates the effects of expanding the child care tax credit by (1) doubling the reimbursement rates of the current credit; (2) making the credit refundable; and (3) both making the credit refundable and increasing its value for all families with income below $ 32,000.Results suggest that these changes will have modest effects on the income and earnings of mothers, and on the poverty gap and welfare recipiency. Costs, however, differ substantially. Doubling the value of the credit is far more expensive than either making the credit refundable or making it both refundable and more generous at the bottom of the income distribution. Making the credit refundable may cost taxpayers very little by leading to increases in hours worked and concomitant reductions in welfare payments. 相似文献
32.
This article seeks to develop our understanding of the agency of vulnerable groups who at first sight may not seem to have much agency in their lives. It explores the co‐constructed nature of agency in three Danish homeless shelters. Unlike earlier interview‐based studies, our research is based on naturalistic data drawn from 23 video‐recorded placement meetings. Using concepts from Goffman, we examine how versions of the neediness and worthiness of homeless people are negotiated verbally and bodily between staff and clients. We find that homeless people have to juggle two partly contradictory roles when they are given or take the roles of either a (active) citizen or a (passive) client. Clientship is actively negotiated by both parties and demonstrates the agency of homeless people: they can collaborate with (as clients) or challenge (as citizens) the staff’s attempts to formulate solutions to their troubles. We further examine how the professional ideology of client centredness affects the meeting between the two parties. However, we show that, like any discourse, client centredness has no intrinsic meaning and is played out by actors in very different ways. In work with the homeless, the discourse of client centredness is related to discourses of ‘neediness’, ‘worthiness’ and ‘value for money’ that define agency in different ways and make three different client positions available: the resolute client, the acquiescent client and the passive client. 相似文献
33.
34.
Counseling is a pervasive activity in contemporary institutional life. This article focuses on the ways in which troubles—as socially constructed realities—are talked into being in two counseling settings: a British hemophilia center that counsels individuals who have become HIV-positive through the transfusion of infected blood products and a family therapy center in the United States. Drawing upon conversation analytic studies of "troubles talk," three major topical and interactional continuities in the two settings are revealed. They involve trouble definitions, trouble remedies, and accessing the social contexts of clients' troubles. Using ideas from Foucault, the article analyzes counseling as a professional technology for inciting troubles talk. As such, counseling functions as one of a variety of institutional discourses within which troubles talk may be elicited and organized, power moves, and people may be constructed as objects of power. The article thus serves as an initial attempt to synthesize strands of Foucauldian and conversation analytic work at an empirical, rather than purely theoretical, level. 相似文献
35.
We consider approximate Bayesian inference about the quantity R = P[Y2> Y1] when both the random variables Y1, Y2 have expectations that depend on certain explanatory variables. Our interest centers on certain characteristics of the posterior of R under Jeffreys's prior, such as its mean, variance and percentiles. Since the posterior of R is not available in closed form, several approximation procedures are introduced, and their relative performance is assessed using two real datasets. 相似文献
36.
37.
Irwin Alvin Lander 《Journal of Social Work Practice》2016,30(1):69-80
This paper examines the potential contribution of forgiveness therapy to social workers who may often encounter clients who have experienced severe interpersonal injury, or who have inflicted significant harm upon themselves or others. Basic theoretical and empirical perspectives on the processes and dynamics of forgiveness, as well as an introduction to forgiveness therapy, are provided. A case example demonstrating the application of forgiveness therapy in a social work setting is utilized to underscore points of convergence and potential divergence between this innovative therapeutic approach and important social work values and practice concepts. Research directions that may promote the further incorporation of forgiveness and forgiveness therapy into social work are indicated. 相似文献
38.
Toby Silverman 《Community, Work & Family》2001,4(2):231-238
Internet communities have received mostly negative appraisals among psychologists. Being on line is viewed as damaging to one's social relationships. In 1996, a group of therapists studying relational theory formed an online community. Our group has been a positive influence, expanding the idea that it is possible to have a vibrant and socially enhancing community online. Entre psicologos, han sido principalmente negativas las evaluaciones de las comunidades internet. Estar 'online' se considera perjudicial para las relaciones sociales. En el ano 1996, un grupo de terapeutas que estudiaban teoria relacional formaron una comunidad online. Nuestro grupo ha sido una influencia positiva, extendiendo asi la idea que puede existir una comunidad online efervescente y de realce social. 相似文献
39.
F. Abramovich T. Sapatinas & B. W. Silverman 《Journal of the Royal Statistical Society. Series B, Statistical methodology》1998,60(4):725-749
We discuss a Bayesian formalism which gives rise to a type of wavelet threshold estimation in nonparametric regression. A prior distribution is imposed on the wavelet coefficients of the unknown response function, designed to capture the sparseness of wavelet expansion that is common to most applications. For the prior specified, the posterior median yields a thresholding procedure. Our prior model for the underlying function can be adjusted to give functions falling in any specific Besov space. We establish a relationship between the hyperparameters of the prior model and the parameters of those Besov spaces within which realizations from the prior will fall. Such a relationship gives insight into the meaning of the Besov space parameters. Moreover, the relationship established makes it possible in principle to incorporate prior knowledge about the function's regularity properties into the prior model for its wavelet coefficients. However, prior knowledge about a function's regularity properties might be difficult to elicit; with this in mind, we propose a standard choice of prior hyperparameters that works well in our examples. Several simulated examples are used to illustrate our method, and comparisons are made with other thresholding methods. We also present an application to a data set that was collected in an anaesthesiological study. 相似文献
40.
We reviewed 12 studies in which the researcher taught problem-solving strategies, such as self-questioning and visual imagining, to children and adolescents with and without disabilities to facilitate the learning of math, spelling, play/social, and communication skills. We analyzed these studies in terms of types of problem-solving strategies, the multiple control involved in problem solving, the extent to which problem solving occurred at the overt or covert level. In addition to suggesting limitations of the literature, we recommend areas for future research and practice.
相似文献