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61.
Discrete-trial instruction (DTI) is a well-established instructional method for teaching children with autism. Accurate implementation of DTI procedures requires that staff be well trained. This study examined the effectiveness of job aids followed by post performance review of strengths, errors, and accuracy on discrete trial instructional accuracy in three participants who conducted DTI within their current job positions. Additionally, primary training procedures were embedded within a meta-shaping procedure, which involved the gradual and systematic introduction of three levels of behavioral components required for accurate implementation of the DTI sequence with mastery criteria set at 90% accuracy across all three levels. As demonstrated in a changing criterion within a multiple baseline design, staff demonstrated increases in DTI accuracy following the initiation of the job aid condition; however, some degree of performance-based feedback was required to establish high levels of procedural fidelity across the DTI sequence. Performance accuracy on maintenance probes remained at high levels. These findings provide support that job aids followed by performance-based feedback may be an effective and efficient method for shaping high levels of DTI procedural fidelity in staff. Additionally, gradual shaping of the DTI accuracy may scaffold performance, minimize errors, and increase social validity.  相似文献   
62.
Encroachment by commercial fleets on small-scale fishing territories throughout Latin America over the last half-century is increasing inter-sector conflict. Small-scale fishery production is crucial to communities that rely on fish as a key source of protein in daily consumption and for supplying increased demand. As the continued viability of local management is threatened, we need to properly understand under what conditions informal institutions are resilient. Seven published Latin American case studies test which model management principles correlate with resilience. Shoreline exchange is identified as an effective practice promoting reciprocity and rapid collective action in the face of external threats.  相似文献   
63.
Relations among parental depressive symptoms, overt and covert marital conflict, and child internalizing and externalizing symptoms were examined in a community sample of 235 couples and their children. Families were assessed once yearly for three years, starting when children were in kindergarten. Parents completed measures of depressive symptoms and children's internalizing and externalizing symptoms. Behavioral observations of marital conflict behaviors (insult, threat, pursuit, and defensiveness) and self report of covert negativity (feeling worry, sorry, worthless, and helpless) were assessed based on problem-solving interactions. Results indicated that fathers' greater covert negativity and mothers' overt destructive conflict behaviors served as intervening variables in the link between fathers' depressive symptoms and child internalizing symptoms, with modest support for the pathway through fathers' covert negativity found even after controlling for earlier levels of constructs. These findings support the role of marital conflict in the impact of fathers' depressive symptoms on child internalizing symptoms.  相似文献   
64.
This paper addresses a key methodological challenge in the modeling of individual poverty dynamics—the influence of measurement error. Taking the US and Britain as case studies and building on recent research that uses latent Markov models to reduce bias, we examine how measurement error can affect a range of important poverty estimates. Our data are taken from the British Household Panel Survey and the US Panel Study of Income Dynamics, for working-aged adults over the period 1993–2003. For both national samples we ask how common vulnerability to poverty was over the period in question, what the entry and exit probabilities were for the group likely to transition into or out of poverty, and how effective redistributive programs were at protecting those most at risk. Crucially, in answering these questions we estimate and remove the effects of error in the measurement of poverty status. Throughout, we compare our results with estimates that do not take this error into account, and assess the implications for understanding poverty dynamics both within and between the two countries. Our modeling strategy extends previous research in several respects, enabling us to make stronger statements about measurement error and individual poverty dynamics. We find that correcting for error affects conclusions in important ways: Poverty is less temporary and risks are less widely dispersed than otherwise assumed, while cross-national differences are more pronounced.  相似文献   
65.
A nonprofit professional organization in education undertook a strategic planning process to address challenges, refine its mission and principles statement, and obtain feedback from the members in order to better meet their needs and move the organization forward in a cohesive and purposeful manner. Three key planning tools were used to collect data informing development of the new strategic plan. This article describes the design and implementation of these tools and reports key findings for each. We explain how we used the findings to inform revision of the mission statement and development of the strategic plan and discuss benefits of the process and implications for the future.  相似文献   
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This study extends the investigation of family process models of parental dysphoria and child adjustment, by examining depressive symptoms in both fathers and mothers, and by examining children's representations of family relationships as possible explanatory mechanisms. Participants were 232 children (Time 1 mean age: 5.99; 105 boys, 127 girls) and their cohabiting parents, who participated for three consecutive years. Children's internal representations of multiple family relationships were assessed by means of a story stem completion task. Structural equation modeling indicated that children's inter‐parental and attachment representations are part of the process whereby parental depressive symptoms influence child externalizing symptoms. Maternal depressive symptoms also predicted changes in children's representations of marital and attachment relationships over time. The implications for family process models of relations between parental depressive symptoms in community samples and child development are discussed.  相似文献   
68.
The purpose of this article is to summarize what we know about the role that religion plays in transnational migration and to outline a strategy for further research in this area. While migration scholars now generally acknowledge the salience of migrants' economic, social, and political transnational activities, we have largely overlooked the ways in which religious identities and practices also enable migrants to sustain memberships in multiple locations. My goals in this article are threefold. First, I provide a brief overview of related bodies of work on global, diasporic and immigrant religion and differentiate them from studies of migrants' transnational religious practices. Second, I selectively summarize what we have learned about the role of religion in transnational migration from prior research. Finally, I propose an approach to future research on these questions.1  相似文献   
69.
One hundred and twenty eight young fathers participated in an assessment of risk behaviors and service needs prior to entering a program for young fathers. Of this group, 73% were unemployed, 69% were school drop-outs, almost 40% had substance abuse problems, close to 30% had committed a felony, and less than half had declared paternity for their children. The majority of these young fathers desired employment services and educational/vocational training. Despite their risk behaviors, young fathers did not want substance abuse counseling, child support services, or help in obtaining a GED. There appears to be a discrepancy between the problems and needs, and the services which these young fathers requested. Many young fathers believed employment would be a panacea to all their problems. These findings suggest that more attention should be given to examining these issues in programs targeting young fathers. Services such as preventive health and mental health should be considered prior to the final goals of employment and establishment of paternity.  相似文献   
70.
This exploratory research examines whether gender and ethnic differences exist in family- and work-related variables that best predict perceived stress. The Anglo male (N=115) and female (N=199) and Mexican-American male (N=35) and female (N=85) respondents each had the roles of employee, spouse, and parent. Data were collected by mail questionnaire from state-classified employees at the three land-grant universities in Colorado, New Mexico, and Wyoming as part of Cooperative Regional Research Project W-167. Regression analysis indicates that role overload is a significant predictor of stress for Anglo males and females and Mexican-American females, thus providing some support for the role strain theory, which suggests that increasing the number of roles drains personal resources and may increase stress. Satisfaction with family roles enters regression equations as significant predictors for two sample groups. Other variables enter only one of the four regression equations; thus ethnicity and gender differences are found in the variables predicting perceived stress and should be considered in future research in this area. The research was funded by the Colorado, New Mexico, and Wyoming Agricultural Experiment Stations as part of Cooperative Regional Research Project, W-167, “Work, Stress, and Families.” Her research interests include issues related to balancing work and family and to family resource management. She received her Ph.D. from Pennsylvania State University. Her research interests include grief and loss issues and family support systems. She received her Ph.D. from Arizona State University. His research interest is minority families, and his Ph.D. is from Florida State University. Her research interest is Latino family functioning. Her Ph.D. is from New Mexico State University. His research interest is human resource development emphasizing ranching families. He received his Ph.D. from Iowa State University.  相似文献   
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