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131.
This paper describes a project designed to reach low-income, multiproblem families, utilizing couples therapy in the home. By targeting a population of young couples under the age of 30 and with children no older than 7 years, the project aimed at prevention of severe family dysfunctioning and child disturbances. The major characteristics noted in the literature on multiproblem families are reviewed here, as are the treatment goals and techniques with such families. Most programs working with multiproblem families have focused primarily on the parental functioning in family therapy, and little has been reported on work with the couple in multiproblem families. The project described here used home visits by a male-female therapist team, including frequent individual and couple sessions. Therapeutic techniques based on modeling, role playing and demonstration were emphasized. In addition, tasks which increased the individual and couple functioning of the spouses were designed and successful completion was reinforced. An attempt was made to integrate the couple into the community and to create a network of support outside of the family, including friends and community services.  相似文献   
132.
This paper describes a community-based educative-small group method for working with prospective foster and adoptive parents. As an educational approach, the program prepares applicants to be substitute parents. The small group process method provides the applicants with an atmosphere conducive to discussing fears and frustrations while gaining peer and professional support. Community-centeredness not only allows the agency to recruit much-needed minority parents, but to make a contribution to the community in the form of prevention of problems through availability and education. Evaluation of the program demonstrates that the combined communitybased, small group approach is an effective and efficient method for “screening-in” foster and adoptive parents for children with special needs.  相似文献   
133.
This article provides an implementation fidelity evaluation of the fourth experimental trial of Project Towards No Drug Abuse (TND). Two theoretical content components of the curriculum were examined to increase our understanding of the active ingredients of successful drug abuse prevention programs. A total of 18 senior high schools were randomly assigned by block to receive one of three conditions: cognitive perception information curriculum, cognitive perception information + behavioral skills curriculum, or standard care (control). These curricula were delivered to both regular and continuation high schools students (n=2331) by trained project health educators and regular classroom teachers. Across all program schools, the two different curricula were implemented as intended, were received favorably by students, and showed significant improvements in knowledge specific to the theoretical content being delivered. This pattern of results suggests that the experimental manipulations worked as intended, and thus, permit the attribution of future behavioral outcome differences between conditions to differences in content of Project TND material provided rather than to differences in the fidelity of delivery. Further, our findings indicate that Project TND can be implemented effectively with low and high risk youth in a general environment as well as with high risk youth in a more specialized environment.  相似文献   
134.
135.
The role of the father in child development is discussed. Children's reactions to the death, separation, or divorce of their fathers are explored. Implications for diagnosis are stated along with specific recommendations for treatment. Crucial factors in diabnosis and treatment were concluded to be: the developmental stage of the child at the time of the loss, the reason for the father's absence, the state of the relationship with the father prior to the loss, the mother's reaction to the loss of her husband, and the environment provided for the child subsequent to the loss.  相似文献   
136.
The effects of maternal expressiveness and children's gender on children's nonverbal expressiveness were assessed in two settings. In the laboratory, 30 boys and 30 girls of kindergarten age were unobtrusively videotaped while talking about happy, sad, and fearful experiences and while experiencing three social situations designed to elicit happy, disappointed, and apprehensive feelings. Videotapes were rated for emotion expression, using global ratings and EMFACS codes. In school, teachers rated these children's expression of four discrete emotions. In both the laboratory and school settings children were more positively expressive than negatively so, and positive and negative expressiveness were unrelated. In the laboratory children's positive expressiveness was consistent across the three social situations, but negative expressiveness varied across affective context. In both settings, children of low-expressive mothers were more positively expressive than children of high-expressive mothers, who tended to be more negatively expressive than children of low-expressive mothers. The difference in negative expression appeared most striking for anger. Gender was not predictive of children's expressiveness in either setting  相似文献   
137.
SUMMARY. This article is based on the results of the first stage of a study of the Children Act (day care and preschool education), and looks at how the Children Act 1989 has been put into practice with respect to services for children under eight, in rural local authorities in England and Wales. It considers the duties given by the Act to local authorities from a rural perspective, including providing a range of services for children in need, reviewing the services that are available for all young children, and setting standards for day care services provided by the voluntary and private sectors. It concludes that although the Act has helped to focus attention on the needs of children in rural areas, there is a danger that nothing will be done to meet them because of the principle of targeting resources on children who are most in need. Rural isolation was rarely specified as an indicator of need, and other criteria often had an urban bias which may work against the development of services in rural areas. The article also argues that there is a particular need to develop new models of service delivery and ways of providing training and support to early years workers which are appropriate for rural areas.  相似文献   
138.
ABSTRACT

A common Bayesian hierarchical model is where high-dimensional observed data depend on high-dimensional latent variables that, in turn, depend on relatively few hyperparameters. When the full conditional distribution over latent variables has a known form, general MCMC sampling need only be performed on the low-dimensional marginal posterior distribution over hyperparameters. This improves on popular Gibbs sampling that computes over the full space. Sampling the marginal posterior over hyperparameters exhibits good scaling of compute cost with data size, particularly when that distribution depends on a low-dimensional sufficient statistic.  相似文献   
139.
Sportisse  Aude  Boyer  Claire  Josse  Julie 《Statistics and Computing》2020,30(6):1629-1643
Statistics and Computing - Missing values challenge data analysis because many supervised and unsupervised learning methods cannot be applied directly to incomplete data. Matrix completion based on...  相似文献   
140.
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