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61.
Couples experiencing marital distress often request treatment for child behavior problems. These families have been found to respond poorly to behavioral parent-training programs and to reject offers of marital therapy. The Marriage Contract Game (MCG) structures and teaches problem-solving and communication skills; the game can be used to improve the skills of distressed couples and to refocus their attention away from their children and toward their own marriages. A multiple-baseline design was applied to four distressed couples who requested treatment for a target child. Results showed that game play improved couple's problem-solving and positive feeling statements in home discussions of problems, parents' ratings of target children's problems, and, in three cases, couples' perceptions of the difficulty of resolving their problems. Therapists untrained in behavioral methods were able to use the game with success and comfort. While four sessions of the MCG were not sufficient treatment for this population, intervention improved couples' skills and shifted their focus away from child problems and toward their own.  相似文献   
62.
A Monte Carlo method is presented to study the effect of systematic and random errors on computer models mainly dealing with experimental data. It is a common assumption in this type of models (linear and nonlinear regression, and nonregression computer models) involving experimental measurements that the error sources are mainly random and independent with no constant background errors (systematic errors). However, from comparisons of different experimental data sources evidence is often found of significant bias or calibration errors. The uncertainty analysis approach presented in this work is based on the analysis of cumulative probability distributions for output variables of the models involved taking into account the effect of both types of errors. The probability distributions are obtained by performing Monte Carlo simulation coupled with appropriate definitions for the random and systematic errors. The main objectives are to detect the error source with stochastic dominance on the uncertainty propagation and the combined effect on output variables of the models. The results from the case studies analyzed show that the approach is able to distinguish which error type has a more significant effect on the performance of the model. Also, it was found that systematic or calibration errors, if present, cannot be neglected in uncertainty analysis of models dependent on experimental measurements such as chemical and physical properties. The approach can be used to facilitate decision making in fields related to safety factors selection, modeling, experimental data measurement, and experimental design.  相似文献   
63.
Previous research has shown that children and young people who are looked after are vulnerable to poor life outcomes, including early pregnancy. This paper examines how experiences of being looked after may contribute to teenage pregnancy. Using in‐depth interviews, data were collected from 63 young people recently looked after who are aged 15–24 and 78 professionals, across four research sites. The young people reported feelings of loneliness, rejection, stigma and not being able to trust others, emotions which seriously influenced their decisions about becoming parents. The findings suggest that such young people may benefit from a greater degree of emotional and practical support throughout their lives in care. Copyright © 2006 Institute of Education, University of London.  相似文献   
64.
The impact of gender on gambling attitudes and behavior   总被引:3,自引:0,他引:3  
Researchers have often attributed the consistent relation of gender and gambling behavior to gender role socialization. If they are correct, gender should affect different sets of gambling attitudes in a manner consistent with at least three aspects of gender role socialization: a double standard of morality, a guardian of the hearth role for women, and a dualism of orientations. A survey measuring gambling attitudes and behavior was sent to a sample of residents in North Dakota after legalization of several games of chance (e.g., blackjack). Gender affects behavior but only some of the specified attitudes. These mixed results may reflect changes in gender role socialization and the increasing legalization of gambling.  相似文献   
65.
Construction minerals (sand, gravel and crushed stone used in the production of concrete) are among our most plentiful mineral resources by volume. Increasing quantities of these materials are required for construction within urban areas. However, continuing and accelerating suburbanization is rapidly making unusable deposits of these minerals due to zoning and other restrictions. In addition, the low intrinsic value of mineral aggregates and their bulkiness make the economics of the industry extremely sensitive to location. Mathematical programming is used to investigate the economic impact of urbanization on the production and distribution of construction minerals.  相似文献   
66.
This report illustrates how countertransference issues emerged for a consultant therapist whose guidance about practice was sought by an ill and dying colleague. The detechment necessary for consultation was difficult to maintain. Denial, avoidance, and isolation operated for both. Ambivalence about directive behavior developed. Unexpressed grief, shock, feelings of inadequacy, and identification with the colleague intruted but were managed. The occurrence of such countertransference phenomena can be anticipated and understood in a consultation process that represents one valuable, underutilized, and important means of encouraging quality clinical practice under extremely painful circumstances.  相似文献   
67.
Objective. The objective of this article is to examine whether racial tolerance attitudes are influenced by the character of the urban subculture in which individuals live. Specifically, is there a significant association between Florida's (2002) concept of creative class and racial tolerance among white survey respondents? Methods. The Social Capital Community Benchmark Survey that comprises respondents across some 27 cities provides the data for this analysis. Ordered logit regression was utilized. Results. Independent of key explanations of racial tolerance such as racial threat and contact theories, creative class or new political culture cities are associated with more progressive racial attitudes among white respondents. In addition, important evidence is uncovered that shows creative class operates as an interactive variable, conditioning the effects of traditional determinants of tolerance. Conclusions. Evidence suggests that creative class or new political culture cities should be viewed as constituting distinctive cultural milieus that have important direct and interactive effects on tolerance attitudes.  相似文献   
68.
69.
Race Differences in Abortion Attitudes   总被引:3,自引:0,他引:3  
Abstract Public opinion surveys since 1965 find that black respondentsare less in favor of legal abortion than white respondents.Using the 1982 NORC General Social Survey, we replicate andexpand one of the few studies (Combs and Welch, 1982) that examinedthe structure and determinants of prochoice attitudes of blacksand whites. Our major findings are (1) the racial differencein prochoice attitude is as great in 1982 as in the 1970s, (2)contrary to the suggestion of Combs and Welch, the demographicand attitudinal determinants of abortion attitudes differ forblacks and for whites, and (3) for those respondents who differentiatetheir acceptance of legal abortion, the pattern of prochoiceattitudes also differs by race.  相似文献   
70.
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