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161.
Resiliency theory posits that some youth exposed to risk factors do not develop negative behaviors due to the influence of promotive factors. This study examines the effects of cumulative risk and promotive factors on adolescent violent behavior and tests two models of resilience—the compensatory model and the protective model—in a sample of adolescent patients (14–18 years old; n = 726) presenting to an urban emergency department who report violent behavior. Cumulative measures of risk and promotive factors consist of individual characteristics and peer, family, and community influences. Hierarchical multiple regression was used to test the two models of resilience (using cumulative measures of risk and promotive factors) for violent behavior within a sample of youth reporting violent behavior. Higher cumulative risk was associated with higher levels of violent behavior. Higher levels of promotive factors were associated with lower levels of violent behavior and moderated the association between risk and violent behaviors. Our results support the risk-protective model of resiliency and suggest that promotive factors can help reduce the burden of cumulative risk for youth violence.  相似文献   
162.
Tests of theories of deviance tend to focus on criminality, delinquency, or types of deviance more typically engaged in by males. Prototypical female deviance has been largely ignored. This article reports the findings from a pilot study of female deviance. Using a sample of 96 college women, we examine the utility of General Strain Theory to explain one prototypically female type of deviant behavior, purging. We explore the relationship of strain variables to purging, mediated through negative affect. Two forms of negative affect, anger and depression, are included in the model. Our findings suggest that the relationship is complex, with an interaction between anger and depression. Anger is associated with purging at high levels of depression only. The preliminary findings, when viewed in conjunction with prior research, suggest that different negative affective states may be associated with different types of deviance outcomes, and that typically "female" or self-directed types of deviance may result from the interaction of anger and depression.  相似文献   
163.
Research on the formation of sanction risk perceptions has concentrated virtually exclusively on the bases of legal sanction perceptions. This article examines the correlates of extralegal risk perceptions. Theoretical arguments relate previous offending experiences to current perceptions of self-imposed (guilt) and socially imposed (social disapproval) sanctions. The empirical implications of these arguments are tested. Findings indicate that individuals' perceptions of the risk of social disapproval are associated with their own offending experiences, and individuals' perceptions of the risk of guilt are associated with their friends', as well as their own offending experiences. The findings suggest that research on the formation and modification of sanction risk perceptions should not be limited to perceptions of legal sanctions.  相似文献   
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165.
For various nonnormal distributions, the power of the Student t test can be increased if continuous measures are transformed to ranks before the test is performed. The power of the test can also be increased almost as much and, even more for some distributions, if measures are replaced by dichotomous variables with the values 0 and 1, instead of ranks. Similarly, the power of a significance test of correlation can be increased if scores are transformed to ranks, that is, with the use of the Spearman rank correlation method. Power can also be increased almost as much and in some cases even more if dichotomous variables are introduced, that is, if the phi coefficient is used as a measure of correlation.  相似文献   
166.
This study examined quantitative and qualitative outcomes of service users’ perceptions of and satisfaction with a program having higher education and employment goals. In a one-group post-test design, 48 participants with various mental health diagnoses completed a quantitative questionnaire and 29 of those participated in qualitative focus groups. Participants identified positive and negative aspects of the program and provided recommendations for change. Results indicated that service users with higher education and employment goals benefit from a multi-faceted program that includes person-centered individualized care, concrete, goal-directed activities, practitioners who are compassionate and knowledgeable, and plans addressing setbacks and obstacles.  相似文献   
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168.
Paraprofessionals need adequate training and supports to assist young children with autism spectrum disorders to engage in appropriate social interactions during small group activities with their peers. In this study, we used in situ coaching and brief post-session feedback to improve the use of environmental arrangement, prompting, and praise by three paraprofessionals working in inclusive classrooms. Results suggested the brief coaching intervention was effective for improving target behaviors. In addition, generalized use of behaviors and child outcomes were positive. In situ feedback is a promising practice for improving use of evidence-based practices by non-certified personnel in early childhood settings.  相似文献   
169.
The Type I error probability and the power of the independent samples t test, performed directly on the ranks of scores in combined samples in place of the original scores, are known to be the same as those of the non‐parametric Wilcoxon–Mann–Whitney (WMW) test. In the present study, simulations revealed that these probabilities remain essentially unchanged when the number of ranks is reduced by assigning the same rank to multiple ordered scores. For example, if 200 ranks are reduced to as few as 20, or 10, or 5 ranks by replacing sequences of consecutive ranks by a single number, the Type I error probability and power stay about the same. Significance tests performed on these modular ranks consistently reproduce familiar findings about the comparative power of the t test and the WMW tests for normal and various non‐normal distributions. Similar results are obtained for modular ranks used in comparing the one‐sample t test and the Wilcoxon signed ranks test.  相似文献   
170.
The purpose of this study was to understand the secondary migration and relocation of African refugees resettled in the United States. Secondary migration refers to moves out of state, while relocation refers to moves within state. Of 73 recently resettled refugee families from Burundi and Liberia followed for 1 year through ethnographic interviews and observations, 13 instances of secondary migration and 9 instances of relocation were identified. A family ecodevelopmental framework was applied to address: Who moved again, why, and with what consequences? How did moving again impact family risk and protective factors? How might policies, researchers, and practitioners better manage refugees moving again? Findings indicated that families undertook secondary migration principally for employment, affordable housing, family reunification, and to feel more at home. Families relocated primarily for affordable housing. Parents reported that secondary migration and relocation enhanced family stability. Youth reported disruption to both schooling and attachments with peers and community. In conclusion, secondary migration and relocation were family efforts to enhance family and community protective resources and to mitigate shortcomings in resettlement conditions. Policymakers could provide newly resettled refugees jobs, better housing and family reunification. Practitioners could devise ways to better engage and support those families who consider moving.  相似文献   
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