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281.
1. An interdisciplinary program model was developed for the treatment of mentally ill individuals remaining in long-term state mental institutions that focused on self-maintenance, social functioning, and community living skills. 2. Patients were categorized according to their levels of functioning and diagnoses, and were assigned to programs that were developed to meet the needs of a specific group of patients. 3. The goals of the program were to enhance the quality of life for the patients; promote self-direction and capacity for self-care by increasing the patient's opportunities to make life decisions; and prepare the patients to live in a less restrictive environment.  相似文献   
282.
The United States experienced a shortage of influenza vaccine for the 2004--2005 influenza season. The authors surveyed college health programs to determine whether they had targeted vaccine to priority groups and knew how to reallocate remaining vaccine. They used an electronic message to distribute a Web-based survey to the members of 3 college-affiliated organizations--the Association of American Colleges and Universities, American Association of Community Colleges, American College Health Association--and to subscribers of the Student Health Service Listserv. They received 434 completed surveys. Sixty percent (259) of the respondents stated they had received vaccine and planned to vaccinate their high-risk students, staff, and faculty members; 77% (198) planned to reallocate leftover vaccine. Given the potential for future disruptions of the influenza vaccine supply, the authors recommend that college health programs establish policies to identify members of their high-risk population and also consider providing the live attenuated influenza virus vaccine.  相似文献   
283.
Based on a representative sample of 1,803 South Florida young adults, we examine the extent to which personal attributes mediate or moderate the ethnicity-depression relationship and condition the effects of social stress on depression. Our sample contains nearly equal proportions of African American, Cuban American, "other" Hispanic, and non-Hispanic white respondents. Findings suggest that there are ethnic variations in four of the five personal resources considered. Additionally, when accounting for ethnic differences in response tendencies and in the confounding of personal resources with depression, there is strong evidence for both direct and stress-buffering effects of personal resources. Although na?ve comparisons of within group findings imply a number of ethnic variations in those effects, few statistically significant differences are observed. It is suggested that ethnic similarities outweigh differences, at least with respect to the mental health significance of the personal resources considered. Overall, the results highlight some of the complexities inherent in making multi-ethnic comparisons.  相似文献   
284.
Blau's Theory of Differentiation: Is It Explanatory?   总被引:1,自引:0,他引:1  
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285.
286.
This article reports findings from a national longitudinal cross-site evaluation of high-risk youth to clarify the relationships between risk and protective factors and substance use. Using structural equation modeling, baseline data on 10,473 youth between the ages of 9 and 18 in 48 high-risk communities around the nation are analyzed. Youth were assessed on substance use (cigarette, alcohol, and marijuana use), external risk factors including family, school, peer and neighborhood influences, and individual risk and protective factors including self-control, family connectedness, and school connectedness. Findings indicate strong direct relationships between peer and parental substance use norms and substance use. Individual protective factors, particularly family and school connectedness were strong mediators of individual substance use. These findings suggest that multi-dimensional prevention programming stressing the fostering of conventional anti-substance use attitudes among parents and peers, the importance of parental supervision, and development of strong connections between youth and their family, peers, and school may be most effective in preventing and reducing substance use patterns among high-risk youth.  相似文献   
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288.
In Salmon's discussion of his account of statistical relevance and statistical explanation there is a peculiarity in the selection of examples. Where he wishes to show that statistical accounts are reasonably treated as explanatory, he draws examples from the social sciences, such as juvenile delinquency. But when he explains the concept of causal relevance, the examples are selected from the natural sciences. This conceals difficulties with Salmon's account of causality in the face of multiple causes such as are characteristic of the social sciences. Salmon's account is shown not to escape difficulties associated with Simon's earlier approach.  相似文献   
289.
Ronald E Turner 《Omega》1977,5(1):11-21
An empirical study is described in which the feasibility of employing multidimensional scaling to obtain perceived measures of public projects is investigated. Data concerning eight possible muncipal projects were gathered from city officials and citizens of Kingston, Canada. Response problems are identified and the limitations for implementing the methods are discussed.  相似文献   
290.
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