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We study the effects of homeschool background and time use on academic performance among students at Patrick Henry College, a private religious institution with a 63-credit core classical liberal arts curriculum. Using ordinary least squares regression analysis, we examine four research questions: (1) Does time use influence academic performance? (2) Do homeschooled students perform differently than traditionally schooled students? (3) Does parental education moderate the impact of homeschooling on academic performance? (4) Does homeschooling moderate the impact of ACT scores on academic performance?  相似文献   
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ABSTRACT

This paper draws on data collected from two of the most extensive longitudinal studies of care leavers in the US. The Midwest Study (2003–2011) included 732 youths in foster care in three Midwestern states, and the CalYOUTH Study (2012–present) includes 727 youths in California foster care. The paper has three objectives: (1) describe trends in secondary and postsecondary educational attainment at different ages; (2) summarise findings on predictors of educational attainment; and (3) summarise findings on the impact of extended foster care (EFC) on educational attainment. Results from these two studies show that by age 21, 77–85% of care leavers finish a secondary credential and 31–52% enrol in college. By age 25, about 8% have earned a college degree. Results from multivariate analyses find that youths’ educational background and parental status were consistently associated with later educational attainment. Specific aspects of social support also influenced college outcomes. Life demands after enrolling in college (e.g. employment, parenthood) played a more influential role in college degree attainment than did aspects of youths’ background. Characteristics of colleges also predicted youths’ odds of degree completion. Finally, existing evidence suggests that EFC promotes secondary credential completion and college entry, but not college persistence or degree completion.  相似文献   
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This study explores the diffusion of Web 2.0 technologies among science educators and the ways that these technologies are used to build teacher professional communities of practice (CoP) in life sciences and physical sciences. We used surveys and web analytics collected over a 21-month period to examine factors that motivate teachers to collaborate in these CoPs and the extent to which collaborative participation contributes to the development of sociotechnical capital and job outcomes, such as instructional practices and self-efficacy for science instruction. Results showed that only the lack of co-located peers at teachers’ schools predicted CoP participation. Participation did not predict job outcomes, but it did predict some aspects of sociotechnical capital, such as a cohesive climate and situated knowledge. In addition, sociotechnical capital was associated with job outcomes, including use of inquiry-based instruction, use of inquiry-based classroom activities and teacher self-efficacy. The lack of effect of most of the antecedent variables in predicting participation and the relatively minor role of participation in contributing to sociotechnical capital and job outcomes may be explained by floor effects on participation due to infrequent and ephemeral engagement of CoP members. Although participation rates were generally low, the positive association of participation with sociotechnical capital as well as generally favorable ratings of sociotechnical constructs suggest that online CoPs may have value for distributed science educators. Future research should address whether persistent participation by individuals is needed to build and sustain sociotechnical capital in online CoPs and to enhance development of participants’ teaching attitudes/practices.  相似文献   
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The field of mentoring includes a broad base of stakeholders, such as researchers and practitioners who implement mentoring programs. The research-to-practice gap is an ongoing area of concern in many fields of social science including mentoring. One reason for this is that researchers and practitioners often operate in isolation. Technology is playing an ever-increasing role in the professional lives of practitioners and researchers, therefore, this study explored the engagement of both groups through the YOUTHMENTORING list serve; a resource provided by the University of Illinois-Chicago. Through a comprehensive qualitative study of list serve content, connections, and engagement it was found that the YOUTHMENTORING list serve promoted collaboration among stakeholders. Members found the resource to be valuable to their practice. Implications for the field and future research are discussed.  相似文献   
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“我们正在阅读一本页数无限的书的第一章的第一节……” 我不知道这段文字是谁写的,我一直很喜欢并用它们来提醒自己,那就是未来操之在我。我们可以掌握神秘而不可知的未来,把它塑造成我们所能想像的任何形象,一如雕刻家可以将未成形的石头刻出雕像一样。[第一段]  相似文献   
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Many schools are faced with the prospect of soaring absenteeism rates, despite the use of traditional truancy courts and other legal interventions. A recent trend in the literature has been to explore alternative, hybrid, and multidisciplinary approaches to address the underlying obstacles to school attendance. These programs are often integrated into schools to reduce stigma and transportation burdens on families. The present study involved an evaluation of a truancy diversion program in nine at‐risk middle schools in an ethnically diverse sample. Graduates from the program demonstrated significant declines in internalizing and externalizing behavior problems. In addition, participants and their parents expressed high levels of perceived improvement in academic performance. Academic tutoring was found to differentiate program graduates from nongraduates. Results are preliminary but discussed within the context of the role of school attachment in truancy diversion programs.  相似文献   
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This article investigates the mechanisms of early television censorship from 1947 to 1952, looking at the restrictions placed on content, and the process that shows and advertisements went through before being broadcast. This article focuses on the inner workings of the National Broadcasting Company's (NBC) censoring arm, the Continuity Acceptance Department, and takes into consideration the medium-specific qualities of television and the challenges presented to those who had the task of regulating broadcast content. In addition to a general discussion of regulations, this article examines the censorship of homosexual characterizations in early television, looking specifically at the use of ‘swish’ routines (which make use of stereotyped gay mannerisms) in comedy shows. While networks and the National Association for Radio and Television Broadcasters established codes to govern their censorship apparatuses, the process of censorship was less an enforcement of hard and fast rules than a constant negotiation over content and allowable material.  相似文献   
30.
When upset with a relational partner, intimates often enact the silent treatment, although it can harm their relationships. This study investigates the degree to which relational commitment predicts a person's self-reported use of the silent treatment. Undergraduate daters indicated their relational commitment, their use of the silent treatment when upset with their partner, and what they do if the partner asks if they are upset. Relational commitment was negatively related to using the silent treatment and stonewalling when the partner asked if there was a problem. Relational commitment was only positively related to admitting being upset when the partner asked if there was a problem. Study limitations and future research implications are discussed.  相似文献   
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