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881.
Most research on the impact of Welfare Reform has been upon the employment status of parents and trends in declining caseloads. Recent research has examined how children in Temporary Assistance to Needy Families (TANF) program families are faring, with growing interest in the effects upon children of the disruptions to cash benefits that result from program sanctions, the policies that are intended to motivate parents to comply with work requirements. Adding to the body of knowledge on children and TANF sanctions, this study used administrative data to examine school attendance rates and disruptions to enrollment, for children from families with at least one sanction. Findings indicate that there are important probable connections between the factors that contribute to challenges to employment that relate to parenting and the school engagement of children in TANF families.  相似文献   
882.
Over the course of the life of the policy of apartheid, the South African State undertook an exercise of classifying the population into different racial categories. These racial classifications were accepted by most but also disputed by many individuals who appealed to be reclassified into other categories or were forcefully reclassified. Interwoven with the processes of racial classification and objections against classification were the laws against inter-racial coupling. The police arrested and the courts prosecuted thousands of individuals for unlawful sex with persons regarded as of other races. This article employs four illustrative cases to show how a certain idea of whiteness was constituted, elaborated, and rooted. The analysis undertaken in this article is grounded on the reports carried in the annual Survey of Race Relations in South Africa about the population of South Africa in the 1960s, a period that has been referred to as the hey-day of apartheid. The article underlines the role of sexuality in the making of whiteness, linking the intention of the immorality laws with the creation of whiteness generally and dominant white masculinity specifically. The State is shown to have been a principal actor in the rendition of sexuality as constitutive of whiteness. The article concludes that over the years the idea of sexuality and sexual immorality as conveyed by the apartheid legal Acts ended up distending the conception of being white, reshaping the development of personal and social relations of whites to each other and to members of groupings.  相似文献   
883.
Previous studies have indicated homophily in depressive symptoms among adolescent friends, resulting from both peer selection and socialization processes. However, developmental differences and the role of school transitions in these processes have not been elucidated. A sample of 367 (51% female) adolescents was followed from 6th to 11th grade to investigate prospective relationships between adolescents’ and their friends’ depressive symptoms in middle school and in high school. Results revealed that students selected friends with similar levels of depressive symptoms after each school transition. Additionally, friends appeared to socialize adolescents to become more similar in depressive affect in late middle school years. These findings suggest normative selection effects after school transitions, followed by socialization effects in middle school, but not high school.  相似文献   
884.
Student engagement is an important contributor to school success, yet high school students routinely describe themselves as disengaged. Identifying factors that alter (increase) engagement is a key aspect of improving support for student achievement. This study investigated students’ perceptions of autonomy, teacher connection, and academic competence as predictors of changes in student engagement within the classroom from the start to the end of a course. Participants were 578 (58% female) diverse (67.8% White, 25.2% African American, 5.1% Hispanic, 1.2% Asian American) high school students from 34 classrooms who provided questionnaire data both at the start and the end of a single course. Novel results from a cross-lagged model demonstrated that students who perceived their classrooms as allowing and encouraging their own autonomy in the first few weeks increased their engagement throughout the course, rather than the typical decline in engagement that was demonstrated by students in other classrooms. This finding is unique in that it extended to both students’ perceptions of engagement and observations of student engagement, suggesting a fairly robust pattern. The pertinence of this finding to adolescent developmental needs and its relationship to educational practice is discussed.  相似文献   
885.
An accruing body of evidence supports associations between self-perceived gender typicality and peer relationship difficulties; however, researchers have yet to evaluate peers' perceptions of problem behaviors to gain insight into the social correlates of gender typicality. A short-term longitudinal study was conducted to evaluate associations between gender atypical problem behavior and subsequent peer relational difficulties for 2,076 fifth graders (M age= 10.27; 53% female). Peer nomination methodology was used to assess participants' classroom peer relationships, problem behaviors, and social-emotional characteristics. Findings showed that youth characterized by gender atypical, compared to gender typical, problem behavior (withdrawn boys/aggressive girls vs. withdrawn girls/aggressive boys, respectively) evidenced higher levels of subsequent peer difficulties; moreover, participation in a mutual friendship was associated with decreased risk for peer relationship maladjustment, particularly among youth characterized by gender atypical problem behavior. Results further revealed that, compared to friendless youth, friended youth earned higher prosocial and peer liking scores and, for withdrawn youth, lower emotional sensitivity scores. The present research contributes to our understanding of the potential short-term consequences of youth's gender atypical problem behavior. Findings underscore the need for supplemental conceptualizations of gender typicality as well as multifaceted interventions designed to promote the acceptance of gender nonnormativity, support the development of adaptive peer relationships, and reduce the occurrence of problem behaviors.  相似文献   
886.
Mexican American youth are at greater risk of school failure than their peers. To identify factors that may contribute to academic success in this population, this study examined the prospective relationships from 5th grade to 7th grade of family (i.e., human capital [a parent with at least a high school education], residential stability, academically and occupationally positive family role models, and family structure) and individual characteristics (i.e., externalizing symptoms, bilingualism, gender, and immigrant status) to the academic performance of 749 Mexican American early adolescents (average age = 10.4 years and 48.7% were girls in 5th grade) from economically and culturally diverse families as these youth made the transition to junior high school. Results indicated that while controlling for prior academic performance, human capital and positive family role models assessed when adolescents were in 5th grade positively related to academic performance in 7th grade. Further, being a girl also was related to greater 7th grade academic success, whereas externalizing symptoms were negatively related to 7th grade academic performance. No other variables in the model were significantly and prospectively related to 7th grade academic performance. Implications for future research and interventions are discussed.  相似文献   
887.
Why do politicians in Mexico switch parties? The party‐switching literature suggests that politicians generally switch parties for office‐seeking or policy‐seeking motives, whereas literature on the Mexican party system suggests that switching may be related to party system realignment during the democratic transition. Using data on party switching across the political careers of politicians who served as federal deputies between 1997 and 2009, this study argues that party switching in Mexico can primarily be explained by the office‐seeking behavior of ambitious politicians. Only in rare instances do politicians switch parties because of policy disagreements, and party system realignment fails to explain a large number of party switches. This article also suggests that the ban on consecutive re‐election encourages party switching; after every term in office, Mexican politicians have the opportunity to re‐evaluate their party affiliation to continue their careers.  相似文献   
888.
Abstract

This article employs an innovative methodology to study causal mechanisms in the oil–conflict link by combining a systematic approach with taking into account country details. Engaging in a deductive test of causal mechanisms in a controlled comparison of four major oil exporters, results show that no oil-related causal mechanism can fully explain the differences in violence. A more inductive analysis complemented by process tracing suggests a more comprehensive mechanism: oil contributes to the formation of opposition through grievances. Levels of violence, however, vary largely according to non-oil conditions – particularly the cohesiveness of opposition and the reaction of government to challengers.  相似文献   
889.
Abstract

Rural producer associations are considered a potential community-driven solution to the problems of smallholder agriculture. This article evaluates the impact of organising female farmers into producer associations in Gujarat, India. The initiative provided training, information, access to inputs, risk mitigation, and market linkages. Over 18 months, the programme weakly increased members’ non-farm income and access to output markets. It had stronger impacts on members’ awareness and utilisation of financial services. Impacts were heterogeneous, varying by pre-existing socioeconomic conditions. These findings suggest that producer associations can lower transaction costs for smallholders, but that poverty alleviation may be a longer-term prospect.  相似文献   
890.
Recent media attention has increased interest in behavioral, mental health, and academic correlates of involvement in bullying. Yet, there has not been much interest in investigating the co-occurrence of other health-risk behaviors, such as gang membership, weapon carrying, and substance use. The potential influence of contextual factors, such as youth ethnicity, urbanicity, and school characteristics, also has been overlooked in previous research. The current study examined different subtypes of involvement in bullying—as primarily a victim, as primarily a bully, as both a victim and bully, and no involvement—and the association with significant health-risk behaviors, including engaging in violence and substance use, as well as academic problems. The analyses use self-report data from 16,302 adolescents (50.3 % female, 62.2 % Caucasian, 37.8 % African American) enrolled in 52 high schools. A series of three-level HLM analyses revealed that bullies and bully/victims were generally at greatest of risk of being involved in violence, engaging in multiple types of substance use, and having academic problems. These findings extend prior research by emphasizing a potential link between involvement in bullying and multiple health-risk behaviors, particularly among urban and African American high school youth.  相似文献   
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