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121.
This study focused on foster parent perspectives of foster care privatization in the state of Florida. Ninety-nine members of Florida's foster parent associations were surveyed with a special attention toward their stance on privatization policy and their views of the local private agencies that deliver services in the privatized system. Results identified no clear consensus on the topic of privatization policy. Policy support was more likely to be seen among foster parents who had not served prior to privatization and among foster parents who viewed the local private agency to be competent and responsive. Views of local private agencies were most strongly influenced by the foster parents' satisfaction with foster parent training, their involvement in case decision-making, and the kindness of the foster care worker. These results have implications for practice in the privatized foster care system and for research in the evaluation of these systems.  相似文献   
122.
There is a significant literature on women's dress and clothing, women's dress and identity, and women's dress and body image. However, the way that dress shapes the self, gives public meaning to the body, and situates it within culture—its embodiment—is understudied. Older women's voices on how dress-up in leisure contexts is linked to embodiment are absent. Using data from an online survey of the Red Hat Society®, a leisure-based social group with over 1 million members, we examined the relationship between older women's dress and embodiment. Data analysis revealed three themes: 1) Dress and embodiment, doing “dress-up”; 2) Dress and embodied subjectivity, linking the personal with the social; and, 3) Dress and perceptions of ageing, fashioning to freedom. We extend the embodiment and leisure literatures by: (a) including older women's viewpoints on dress; (b) understanding linkages between embodiment and older women's leisure; and, (c) illustrating how public displays of dress contribute to older women's development.  相似文献   
123.
Foster carers' knowledge of caring for abused and neglected children is a largely under-researched area. We know very little about the nature of carers' knowledge in relation to caring for children who have been abused or neglected. This paper reports on an exploratory study which examined the knowledge of caring. Qualitative data were analysed based on in-depth interviews with 10 foster carers in Queensland, Australia. A range of knowledge was identified showing an interaction of both personalized and formal understandings in the caring response. Given the breadth of knowledge recognized from the analysis, this paper presents one dimension of their knowing: theory and abuse-indicated understandings. Participants' responses in these areas were at times sound, but many struggled to provide convincing and well-formed explanations of topics, such as attachment, harm and child development which may suggest that their understandings are not what they could be. Although further research is needed on a larger scale, this study does highlight the necessity to re-examine processes and strategies for carer knowledge support, so as to strengthen their understanding of these issues.  相似文献   
124.
Our primary goal was to examine the correspondence between children's self-reported use and knowledge of display rules for anger following hypothetical vignettes versus following live peer interactions. Our secondary goal was to investigate whether children's self-reported experience and self-reported expression of anger were related their observed anger expression, considered an observational measure of use of display rules for anger. Participants were 274 second-grade children. Children were first interviewed about their use and knowledge of display rules for anger in game-playing situations depicted through hypothetical vignettes. Several months later, children interacted with a confederate in standardized games designed to simulate the vignettes and answered the same questions about display rules. Children's responses were moderately related across the two contexts. However, following the live interactions, compared to the hypothetical vignettes, children reported feeling less anger, expressing less anger, intending to hide their anger more, and dissembling their anger more. In addition, there were differences in the quality and quantity of strategies for hiding anger that children generated across the two contexts. Observations of anger expression were not related to self-reports of either the experience or expression of anger.  相似文献   
125.
Few treatment programs exist for very young children with serious sexual behavior problems. Fewer still have produced data relating to their effectiveness, and the sparse data that have emerged have focused on global social adjustment or improvement rather than on sexual behavior- specific changes. This study tracked both frequency of problem sexual behaviors and care giver estimates of the propensity to re-offend of six initial clients referred to a treatment-intensive foster care program for sexually reactive children and pre-adolescent sexual offenders. A simple pre-post (basepoint-treatment) design was used, and in-treatment data gathered over a two-year interval are presented. Initial results indicate that the problem sexual behaviors of most of these youthful clients were effectively and immediately suppressed in the context of their treatment intensive foster placements, but that the program's impact on the clients' propensity to re-offend given the opportunity—a crude measure of treatment internalization—was much less immediate, less pronounced, and less predictable across clients. Recommendations based on these data are offered concerning the viability of foster care intervention for sexualized and offending children, as well as optimal durations for such treatments. The strengths and weaknesses of the novel progress tracking method are discussed.  相似文献   
126.
Understanding how people view flash flood risks can help improve risk communication, ultimately improving outcomes. This article analyzes data from 26 mental models interviews about flash floods with members of the public in Boulder, Colorado, to understand their perspectives on flash flood risks and mitigation. The analysis includes a comparison between public and professional perspectives by referencing a companion mental models study of Boulder‐area professionals. A mental models approach can help to diagnose what people already know about flash flood risks and responses, as well as any critical gaps in their knowledge that might be addressed through improved risk communication. A few public interviewees mentioned most of the key concepts discussed by professionals as important for flash flood warning decision making. However, most interviewees exhibited some incomplete understandings and misconceptions about aspects of flash flood development and exposure, effects, or mitigation that may lead to ineffective warning decisions when a flash flood threatens. These include important misunderstandings about the rapid evolution of flash floods, the speed of water in flash floods, the locations and times that pose the greatest flash flood risk in Boulder, the value of situational awareness and environmental cues, and the most appropriate responses when a flash flood threatens. The findings point to recommendations for ways to improve risk communication, over the long term and when an event threatens, to help people quickly recognize and understand threats, obtain needed information, and make informed decisions in complex, rapidly evolving extreme weather events such as flash floods.  相似文献   
127.
Research relevant to understanding how mental illness is popularly conceptualized owes much to the methods pioneered by Star in 1950. However, while her six vignettes have been used extensively over the last 30 years to test the public's ability to recognize mental illness, subsequent research has provided little insight into which factors contribute most to the judgment process. This study introduces a factorial survey research method that is more appropriate for the task. A sample of 143 college undergraduates responding to the experimentally designed vignettes were found to be most influenced by a vignette person's behavioral impairment, followed by the psychological attributes of depression, obtrusive thoughts, beliefs, conflict, engagement/withdrawal, fear, and anxiety. Other factors that significantly affected mental illness ratings included a vignette person's past history of mental illness and the relationship of the vignette person to the rater. These ten dimensions were found to be considerably more important than sociodemographic characteristics in judging persons mentally ill.  相似文献   
128.
Typical exposures to lead often involve a mix of long-term exposures to relatively constant exposure levels (e.g., residential yard soil and indoor dust) and highly intermittent exposures at other locations (e.g., seasonal recreational visits to a park). These types of exposures can be expected to result in blood lead concentrations that vary on a temporal scale with the intermittent exposure pattern. Prediction of short-term (or seasonal) blood lead concentrations arising from highly variable intermittent exposures requires a model that can reliably simulate lead exposures and biokinetics on a temporal scale that matches that of the exposure events of interest. If exposure model averaging times (EMATs) of the model exceed the shortest exposure duration that characterizes the intermittent exposure, uncertainties will be introduced into risk estimates because the exposure concentration used as input to the model must be time averaged to account for the intermittent nature of the exposure. We have used simulation as a means of determining the potential magnitude of these uncertainties. Simulations using models having various EMATs have allowed exploration of the strengths and weaknesses of various approaches to time averaging of exposures and impact on risk estimates associated with intermittent exposures to lead in soil. The International Commission of Radiological Protection (ICRP) model of lead pharmacokinetics in humans simulates lead intakes that can vary in intensity over time spans as small as one day, allowing for the simulation of intermittent exposures to lead as a series of discrete daily exposure events. The ICRP model was used to compare the outcomes (blood lead concentration) of various time-averaging adjustments for approximating the time-averaged intake of lead associated with various intermittent exposure patterns. Results of these analyses suggest that standard approaches to time averaging (e.g., U.S. EPA) that estimate the long-term daily exposure concentration can, in some cases, result in substantial underprediction of short-term variations in blood lead concentrations when used in models that operate with EMATs exceeding the shortest exposure duration that characterizes the intermittent exposure. Alternative time-averaging approaches recommended for use in lead risk assessment more reliably predict short-term periodic (e.g., seasonal) elevations in blood lead concentration that might result from intermittent exposures. In general, risk estimates will be improved by simulation on shorter time scales that more closely approximate the actual temporal dynamics of the exposure.  相似文献   
129.
Significant numbers of adolescents in foster placement plan to live independently following discharge. Mentoring is increasingly being used as a support service to assist older foster youths to make the transition to adult living. A survey of 29 child welfare programs indicate that a variety of mentoring models are in use. The main models are transitional Life Skills Mentors, Cultural-Empowerment Mentors, and Corporate-Business Mentors. Mentoring connects foster wards with a cross-section of community citizens who provide a bridge to higher education and employment, and serve as a resource for transitional problem-solving. Information is needed on the impacts of mentor-mentee matches and efforts to sustain mentor-mentee relationships.Based on a paper presented at the Second National Child Welfare Conference, Division of Child Welfare Research, Arlington, Virginia, 1994. The research is supported by Research Grant #90CW1026 entitled Mentors as Resources for Preparing Foster Youths for Independent Living, from the Department of Health and Human Services, Administration for Children and Families, Washington, D.C.the Principal Investigator, Foster Youth Project and Adolescent Mentor Project.  相似文献   
130.
We obtain designs for linear regression models under two main departures from the classical assumptions: (1) the response is taken to be only approximately linear, and (2) the errors are not assumed to be independent, but to instead follow a first-order autoregressive process. These designs have the property that they minimize (a modification of) the maximum integrated mean squared error of the estimated response, with the maximum taken over a class of departures from strict linearity and over all autoregression parameters ρ,|ρ,| < 1, of fixed sign. Specific methods of implementation are discussed. We find that an asymptotically optimal procedure for AR(1) models consists of choosing points from that design measure which is optimal for uncorrelated errors, and then implementing them in an appropriate order.  相似文献   
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