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81.
Richard P. Barth 《Children and youth services review》1997,19(8):615-631
Performance indicators for child welfare services for young children entering foster care should be established to help agencies determine the sufficiency of their efforts to provide permanency. Child welfare services need a technically feasible, conceptually sound, and achievable performance standard. Use of a 100% permanency standard, not including long-term foster care or non-kinship guardianship, within four calendar years of placement is forwarded. Data on the permanency planning performance of a state and four counties within it are presented to sharpen the discussion. 相似文献
82.
Wolfgang Schneider 《Statistical Papers》1988,29(1):3-33
This paper surveys the different uses of Kalman filtering in the estimation of statistical (econometric) models. The Kalman
filter will be portrayed as (i) a natural generalization of exponential smoothing with a time-dependent smoothing factor,
(ii) a recursive estimation technique for a variety of econometric models amenable to a state space formulation in particular
for econometric models with time varying coefficients (iii) an instrument for the recursive calculation of the likelihood
of the (constant) state space coefficients (iv) a means of helping to implement the scoring− and EM-method for iteratively maximizing this likelihood (v) an analytical tool in asymptotic estimation theory. The concluding
section points to the importance of Kalman filtering for alternatives to maximum− likelihood estimation of state space parameters. 相似文献
83.
Wolfgang Dauth Sebastian Findeisen Jens Suedekum 《Journal of the European Economic Association》2014,12(6):1643-1675
We analyze the effects of the unprecedented rise in trade between Germany and “the East” (China and Eastern Europe) in the period 1988–2008 on German local labor markets. Using detailed administrative data, we exploit the cross‐regional variation in initial industry structures and use trade flows of other high‐income countries as instruments for regional import and export exposure. We find that the rise of the East in the world economy caused substantial job losses in German regions specialized in import‐competing industries, both in manufacturing and beyond. Regions specialized in export‐oriented industries, however, experienced even stronger employment gains and lower unemployment. In the aggregate, we estimate that this trade integration has caused some 442,000 additional jobs in the economy and contributed to retaining the manufacturing sector in Germany. This is almost exclusively driven by the rise of Eastern Europe, not by China. We also conduct an analysis at the individual worker level, and find that trade had a stabilizing overall effect on employment relationships. 相似文献
84.
Wolfgang Nagl 《LABOUR》2014,28(3):251-268
We study the effects of income risk and unemployment risk on individual wages simultaneously. Starting point for the empirical analysis is a portfolio model for the labor market. This model shows positive wage effects for both risks but also a negative interaction effect. Using German administrative panel data we estimate the effects of the income risk, the unemployment risk and their interaction on individual wages separately for men and women in East and West Germany. We find the expected positive wage effects for both risks as well as a negative interaction effect. The marginal effect of income risk on wages is positive, whereas the marginal effect of unemployment risk is negative. 相似文献
85.
Bethea A. Kleykamp Constance Guille Kelly S. Barth Erin A. McClure 《Journal of social work practice in the addictions》2020,20(3):248-253
ABSTRACT Telehealth, or the use of telecommunications and virtual technology to deliver health care and engage with patients outside of traditional health-care facilities, can play an important role in addressing the treatment and study of substance use disorders (SUDs) during the ongoing COVID-19 crisis. COVID-19 and related safety restrictions have thrust healthcare workers and researchers into a new reality of healthcare that relies heavily, or even exclusively, on telehealth methods. These changes have forced treatment providers and researchers to be agile in adopting these methods in order to maintain continuity of patient care and data collection. There are unique considerations that should be taken into account as telehealth practices continue to augment SUD care and research, even when restrictions have been lifted. Overall, we propose that telehealth can support innovation in treatment and research focused on SUDs and should be an integral part of our work, beyond COVID-19. 相似文献
86.
Wolfgang Rechtien 《Organisationsberatung, Supervision, Coaching》2001,8(3):253-263
Structure and relationship in group settings Working in and with groups involves always working with the relationships between the group members, even when it is not intended to influence them. The individual interactions within the group tend to develop enduring patterns, which may provide important resources of realization of the group objects, but also strong resistances. A knowledge of the inherent regularities of the communication and role structures and of the development of relationships represents an essential competence in working effectively with groups and teams. 相似文献
87.
88.
Hazen AL Connelly CD Edleson JL Kelleher KJ Landverk JA Coben JH Barth RP McGeehan J Rolls JA Nuszkowski MA 《Children and youth services review》2007,29(4):490-500
The purpose of this study was to describe policy and practice with respect to the assessment of intimate partner violence in a sample of child welfare agencies located throughout the United States and to examine the relationship of contextual characteristics and assessment practices. Telephone interviews were conducted with key informants from child welfare agencies. A snowball interviewing strategy was used to identify the best informant in each agency. Almost all of the participating agencies conducted some assessment of intimate partner violence, with most reporting that the majority of screening or assessment occurred during investigation of referrals. However, only 43.1% reported that all of the families referred to the child welfare system were assessed for intimate partner violence, and 52.8% indicated they had a written policy pertaining to screening and assessment of the problem. There was little relationship between county or agency characteristics and assessment practices. Additional research is needed to determine factors that influence assessment practices and to identify strategies to support and extend efforts to identify intimate partner violence and provide appropriate services for families in the child welfare system. 相似文献
89.
After Safety,What is the Goal of Child Welfare Services: Permanency,Family Continuity or Social Benefit? 总被引:1,自引:0,他引:1
R.P. Barth 《International Journal of Social Welfare》1999,8(4):244-252
Child welfare services have multiple goals, including child protection, family continuity, and achievement of legal permanency so children can end their involvement with child welfare services and have a lifetime family. These goals are not all achievable to the same extent in all cases. American child welfare policy has, in the last few years, become more definitive about the priority of child protection above family preservation. Now, situations which involve safety risks that are too great do not require any efforts at reunifying children to their biological homes. Less clear in American child welfare policy and practice is the value to be placed on other factors – particularly when a child cannot return home and will need an alternative adoptive family. Practitioners often emphasize family continuity – that is, the opportunity to maintain contact with the biological parent and extended family members – as a key decision making consideration. Yet, family continuity does not necessarily predict a successful transition to adulthood that is healthy for children or provides social benefits to the community. This paper explores the rationale for expanding child welfare decision making criteria by adding longer-term outcomes and the likelihood that children will eventually generate social benefits. 相似文献
90.
Wolfgang Lutz 《Population and development review》2014,40(3):527-544
I propose that the primary goal of twenty‐first‐century population policies should be to strengthen the human resource base for national and global sustainable development. I discuss the shortcomings of the three dominant twentieth‐century population policy rationales: acceptance of replacement‐level fertility as a demographic goal; realizing a “demographic dividend” from the changing age structure; and filling the “unmet need” for family planning. I demonstrate that in all three cases the explicit incorporation of education into the model changes the picture and makes female education a key population policy priority. Population policies under this new rationale could be viewed as public human resource management. I argue that 20 years after the Cairo ICPD the international community needs a new rationale for population policies in the context of sustainable development and that a focus on human capital development, in particular education and health, is the most promising approach. 相似文献