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81.
SC—statistical calculator 总被引:1,自引:0,他引:1
Fergus Daly 《Statistics and Computing》1991,1(1):63-70
82.
Herman SE 《Evaluation review》1997,21(3):388-404
Relationships among consumer-generated quality factors, satisfaction, and outcome measures were examined for family support services provided by Michigan's public mental health system. Parents focused on structural and procedural aspects of program accessibility and attended less to program administration issues. Parents who gave the services the highest quality ratings also were the most satisfied with services, saw the services as more effective, had fewer family problems, and rated their time and child-related resources as more adequate. Implications for evaluation practice are discussed. 相似文献
83.
The dose‐response analyses of cancer and noncancer health effects of aldrin and dieldrin were evaluated using current methodology, including benchmark dose analysis and the current U.S. Environmental Protection Agency (U.S. EPA) guidance on body weight scaling and uncertainty factors. A literature review was performed to determine the most appropriate adverse effect endpoints. Using current methodology and information, the estimated reference dose values were 0.0001 and 0.00008 mg/kg‐day for aldrin and dieldrin, respectively. The estimated cancer slope factors for aldrin and dieldrin were 3.4 and 7.0 (mg/kg‐day)?1, respectively (i.e., about 5‐ and 2.3‐fold lower risk than the 1987 U.S. EPA assessments). Because aldrin and dieldrin are no longer used as pesticides in the United States, they are presumed to be a low priority for additional review by the U.S. EPA. However, because they are persistent and still detected in environmental samples, quantitative risk assessments based on the best available methods are required. Recent epidemiologic studies do not demonstrate a causal association between aldrin and dieldrin and human cancer risk. The proposed reevaluations suggest that these two compounds pose a lower human health risk than currently reported by the U.S. EPA. 相似文献
84.
H.E. Daly 《Population studies》2013,67(2):329-338
During the late 1960s and early 1970s the world's largest class difference in fertility was recorded in North-east Brazil. By the late 1970s the difference had narrowed dramatically, although it probably remains larger than in any other society. The immediate economic consequence is an unlimited supply of cheap labour and a path of economic growth that increases both inequality and the relative size of the poorer class. There are ideological disagreements about population policy. Some expect an imminent reversal of the official view that ranges from laissez-faire to pro-natalist. Others see cheap labour as an historical policy of long standing, beginning with slavery, followed by subsidized immigration of poor Europeans, the latter ending only when the natural rate of increase of the labouring class was sufficient to supply the cheap labour. The historical policy of cheap labour may simply have switched from active to passive mode. Independently of government policy, however, the democratization of birth control seems to be occurring in the North-east. 相似文献
85.
This paper describes a method for estimating the unknown parameters of an interdependent simultaneous equations model with latent variables. For each latent variable there may be single or multiple indicators. Estimation proceeds in three stages: first, estimates of the latent variables are constructed from the associated manifest indicators; second, treating the estimates as directly observed, fix-point estimates of the structural form parameters are obtained; third, the location parameters are estimated. The method involves only repeated application of ordinary least squares and no distributional assumptions are needed. The paper concludes with an empirical application of the method. 相似文献
87.
Drawing on the general literature on organizational effectiveness, the specialized literature on nonprofit organizational effectiveness, and recent research in the field, this article advances nine theses, or conclusions, about the effectiveness of public benefit charitable, nonprofit organizations (NPOs). NPO effectiveness is (1) always comparative, (2) multidimensional, (3) related to board effectiveness (but how is not clear), (4) related to the use of correct management practices but not in any simple “best practices” way, and (5) a social construction. Furthermore, (6) it is unlikely that there are any universally applicable best practices that can be prescribed for all NPO boards and management, (7) organizational responsiveness is a useful organizational‐level effectiveness measure, (8) distinguishing among types of NPOs is important and useful, and (9) level of analysis makes a difference in researching and understanding effectiveness. The article concludes by considering implications for organizational practice, boards and governance practices, program evaluation, including program outcomes assessment, and capacity building and capacity builders. 相似文献
88.
Social exclusion and social capital are widely used concepts with multiple and ambiguous definitions. Their meanings and indicators partially overlap, and thus they are sometimes used interchangeably to refer to the inter-relations of economy and society. Both ideas could benefit from further specification and differentiation. The causes of social exclusion and the consequences of social capital have received the fullest elaboration, to the relative neglect of the outcomes of social exclusion and the genesis of social capital. This article identifies the similarities and differences between social exclusion and social capital. We compare the intellectual histories and theoretical orientations of each term, their empirical manifestations and their place in public policy. The article then moves on to elucidate further each set of ideas. A central argument is that the conflation of these notions partly emerges from a shared theoretical tradition, but also from insufficient theorizing of the processes in which each phenomenon is implicated. A number of suggestions are made for sharpening their explanatory focus, in particular better differentiating between cause and consequence, contextualizing social relations and social networks, and subjecting the policy ‘solutions’ that follow from each perspective to critical scrutiny. Placing the two in dialogue is beneficial for the further development of each. 相似文献
89.
Herman E. Daly 《Population and development review》2008,34(3):511-518
With so much academic prestige and business and government experience represented on the Commission that produced the World Bank's Growth Report, issued in 2008, the reader comes to it with hopeful expectations. Unfortunately the Report is largely an apologia for globalization, the World Bank, and GDP idolatry. The Report's major failures and fallacies are identified and examined. 相似文献
90.
Herman Wasserman 《Social Dynamics》2013,39(2):392-407
In 1994, South Africans embarked on a project to create new meanings of citizenship in order to transcend the disenfranchisement and divisions created by apartheid. This article examines the context in which new forms of citizenship are evolving in South Africa and how South African citizens use the media to give meaning to concepts such as “an active public sphere,” “civic agency” and “participatory politics.” The objective of the research is to provide information about the way in which the media contribute to the quality of democracy in South Africa through mediating citizenship in a way that improves prospects for citizens to exert influence over public decisions. As has been the case in other post-authoritarian and postcolonial settings, the continuation of existing unequal relationships to government persists even when new democratic spaces have opened up. This article interrogates the assumption that media are central to citizens’ political and civic engagements in a transitional society marked by persisting inequalities. This interrogation draws on empirical research with citizens to investigate the question that the media are central to constructions of citizenship and participation and engagement with democratic processes. Our research finds that young South Africans interviewed are disengaged from politics and find that the media does not speak to or connect with their everyday lives. They view the state on both national and local levels as not being prepared to listen to their experiences, ideas or conditions of life. While the respondents trust the media as credible institutions, they do not experience the media as being relevant to their lives. The perceived disinterest of the state and the lack of relevance of the media, work together to create a sense of powerlessness and inability to influence policy-making among the young people interviewed. For the media to intervene in this state of affairs, it would have to create more opportunities for young people to participate directly in meaning production through the media, starting by listening more closely to their experiences in order to respond to their concerns in a relevant way. 相似文献