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121.
Using the LISREL maximum-likelihood program, the relation between Bradburn's positive affect and negative affect scales is examined for three age groups of adults. It is found that (a) unequal item loadings fit significantly better than equal item loadings; (b) the best-fitting loadings for the elderly are significantly different from those of the non-elderly; (c) the positive and negative affect scales are substantially correlated and (d) correlations with related variables are stronger when positive and negative affect scales are formed by maximum-likelihood loadings rather than by unit loadings. Given the widespread use of Bradburn's scales, implications of these results for subjective well-being are discussed.  相似文献   
122.
This paper presents a model for organizing family issues and family treatment. Schutz's FIRO model is offered as a framework for organizing family issues into inclusion, control and affection categories. Following Schutz's theory of group development, we propose that inclusion, control and affection constitute a logical hierarchy of core issues to be dealt with in treating multiproblem families-inclusion first, then control, and then affection (intimacy). Furthermore, we propose that the FIRO model can be used to organize theories of family therapy. We attempt to demonstrate that different family therapies are best suited for one of the three core issues of family interaction. We advocate an "intelligent eclecticism" based on the premise that when an issue is appropriately matched with a therapy, therapeutic effectiveness should be enhanced. We also discuss implications of our Family FIRO model for clinical practice.  相似文献   
123.
124.
A technique for analyzing group membership data, such as interlocking directorates, based on the assumption of latent classes of individuals, is described and illustrated with two data sets. The technique partitions individuals and/or groups into homogeneous sets and can be used to create measures of structural centrality for groups and for individuals.  相似文献   
125.
Estimation of nonlinear functions of a multinomial parameter vector is necessary in many categorical data problems. The first and second order jackknife are explored for the purpose of reduction of bias. The second order jackknife of a function g(.) of a multinomial parameter is shown to be asymptotically normal if all second order partials ?2g( p )?dpi?pj obey a Hölder condition with exponent α>1/2. Numerical results for the estimation of the log odds ratio in a 2times2 table demonstrate the efficiency of the jackknife method for reduction of mean-square-error and the construction of approximate confidence intervals.  相似文献   
126.
This research is based on in-depth ethnographic interviews and focus groups with 88 African American family caregivers from various regions of the United States during a stressful time in their family development--caregiving at the end-of-life--and the grieving during the aftermath. The study employed a stratified purposeful sampling strategy. Subjects were African Americans from the Northern, Southern, and Midwestern United States. Formal care is complicated by the distrust that many African Americans hold toward the health care system, which has resulted from years of exclusion, racism and discrimination. The findings highlight the importance of hearing from African American families to gain an understanding of what services, including family therapy and other psychotherapy, they will need during this process.  相似文献   
127.
The authors examined the impact of pharmaceutical companies' advertisements on college students' perceptions of depression and concomitant treatment with antidepressants among 13 male and 31 female undergraduates from a midwestern university. The students were randomly assigned to groups that read either pharmaceutical company advertisements or scientific information about depression and its treatment. The analysis revealed that 40% of the women in the advertisement condition as opposed to 1 woman (6%) in the scientific condition rated themselves as having mild, moderate, or severe depression on the Beck Depression Inventory, second edition. Women in the advertisement condition were significantly more likely to believe that depression required treatment with antidepressant medication and were more willing than women in the scientific condition to suggest antidepressant treatment to others.  相似文献   
128.
Pollack WS 《New directions for youth development》2004,(103):17-30, table of contents
A continuing parent-youth bond throughout adolescence and young adulthood is the foundation for genuine emotional health, academic achievement, and healthy developmental trajectories and the antidote to youth violence.  相似文献   
129.
Unions and private wage supplements   总被引:2,自引:0,他引:2  
Private wage supplements are an important part of total compensation. A model of workers’ supplement expenditures is developed which shows that, although the expenditure determinants sometimes differ between broad industry/occupation subsamples, earnings, price effects of preferential tax treatment and economies of group purchase, unionization, the product market power of the firm, and worker age are usually significant determinants of supplement expenditures. The firm’s goal of reducing turnover costs as well as demographic, locational, and industry variables also systematically affect supplement expenditures. Supplements usually increase progressively with wages, indicating that often made proportionality assumptions are invalid. This work is based on a portion of my doctoral dissertation “An Economic Analysis of the Determinants of Private Wage Supplements.” An anonymous referee made many useful suggestions and criticisms. The Center for the Study of American Business at Washington University provided some of the computer funding. The remaining errors are my responsibility.  相似文献   
130.
This study examines the relationship between socialist ideology and the current negative health lifestyles of the Russian population. We explore the possibility that Soviet-style socialism with its negation of individuality and individual initiative in health matters promoted the development of a passive orientation toward healthy living. Using a national sample, we compare the health practices of those Russians who wish to return to socialism as it was before Gorbachev to those of Russians who favor staying with the present political and economic course or adopting other reforms. If a socialist ideology has indeed fostered a lack of responsibility for individual health promotion in Russia today, those persons wishing to return to socialism would be less likely to adopt a positive health lifestyle. Our data show that this is indeed the case, as pro-socialist respondents demonstrate less activity toward achieving health than antisocialists--although neither group collectively practices a healthy way of life.  相似文献   
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