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Ethnic–racial identity (ERI) development and ethnic–racial discrimination are two salient experiences among adolescents in the United States. Despite growing awareness of the costs and benefits of these experiences individually, we know little about how they may influence one another. The current study examined competing hypotheses relating discrimination and components of ERI (i.e., exploration, resolution, affirmation) among a sample of Mexican-origin adolescent mothers (N = 181; Mage at Wave 1 = 16.83, SD = 1.01) across six waves of data. Findings revealed that within-person changes in discrimination predicted subsequent ERI resolution and affirmation; however, ERI did not predict subsequent discrimination. Between-person effects of discrimination on affirmation were significant. Our findings underscore the importance of discrimination experiences in shaping Mexican-origin adolescent mothers’ normative developmental competencies.  相似文献   
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Physical activity provides a myriad of well‐documented social‐emotional, behavioral, and academic benefits for youth. While research suggests that physical activity should be integrated within the school day to support the well‐being of students, an understanding of related empirical work within school psychology research and practice is unclear. School psychologists are well positioned to systematically incorporate physical activity within their intervention practices, particularly given their role and expertise in implementing and evaluating interventions. Authors engaged in a systematic review of 20 years (1998–2018) of physical activity intervention research within 10 peer‐reviewed school psychology journals and six school psychology‐related journals. Authors analyzed 22 studies to glean a comprehensive understanding of the literature base and highlight the ways in which physical activity can be incorporated to support school and student outcomes. Suggestions for research and practice in school psychology are discussed in light of the examined literature.  相似文献   
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The present study examined the interplay between self-determined motivation and the use of cognitive strategies in predicting university students’ academic performance while taking into account the effect of prior achievement. A theory based model was tested using structural equation modeling on a sample of 764 Italian university students. Results showed that prior achievement influenced students’ academic performance and their motivation and use of cognitive strategies. Critical thinking was the only cognitive strategy which proved to have a significant impact on students’ academic performance. Autonomous motivation had an indirect positive impact on academic performance through its influence on the critical thinking strategy. Controlled motivation had a direct negative impact on academic performance. On the whole, our findings suggest that autonomously motivated students tend to achieve better academic performance by using critical thinking, while students who are driven by controlled motivation have lower academic performance.  相似文献   
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The purpose of this study was to test the directionality of influence between reading comprehension (RC) and print exposure (PE), thereby estimating genetic and environmental effects of this relation. The sample consisted of 910 twins in fourth through ninth grades (Mage = 12.33 years, SD = 1.41) from the Florida Twin Project on Reading, Behavior, and Environment. Using direction-of-causation model in a twin design, results supported a direction of influence running from RC to PE. This relation was underpinned by genetic and environmental factors of RC as well as PE. Implications for reading education are discussed.  相似文献   
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Using a survey of a sample of hyperlocal actors in Sweden (N?=?178), this article examines preconditions, motivations and sustainability for hyperlocal media operations, outside the traditional media chains, in order to provide a picture of their function in the current media landscape, and to further build on the understanding of the hyperlocal business model. This study extends the hyperlocal definition by including media platforms other than websites. The results show that the operations indeed aim to support and foster citizenship, strengthen democracy and mirror the local community. At the same time, as shown by other studies, the fact that they are not large-scale, highly profitable operations may challenge their sustainability. Nonetheless, most of them claim to be profitable, largely because of the print platform, and have a positive outlook on the future. Revenues from advertising and readership are currently less substantial for Web-based operations, which reinforces the need to broaden the definition of hyperlocal publishing platforms when talking about financial sustainability. Currently, hyperlocal media in Sweden, with small resources and a lower publishing frequency, cannot be viewed as a replacement of established media, but play important roles as complementary alternative voices and contribute to media plurality in the local community.  相似文献   
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Contributing to the literature on affective processing and attitude formation, this study investigates the effects of a discrete emotion (disgust) and an emotional disposition (need for affect [NFA]) on support for regulation in the context of microbiome research. Data from a web-based experiment (N = 1,005) showed that experienced disgust mediated the effect of disgust-eliciting information on support for regulation. This mediated relationship was moderated by NFA. More specifically, NFA moderated the path between experienced disgust and regulatory attitudes but not that between message exposure and experienced disgust. The two dimensions of NFA played different moderating roles: Emotional approach amplified the relationship between disgust and the attitudinal outcome, whereas emotional avoidance attenuated it. The study furthers understanding about how NFA influences emotional processing and contributes to research on disgust as a relatively understudied discrete emotion.  相似文献   
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Crowdfunding – or creatively presenting a case for funding to like-minded individuals – is becoming an effective development strategy for academic libraries. The crowdfunding projects described offer multiple approaches to consider, from an adventure-themed video to embracing polka music to entice donors to give. Social media, used in conjunction with the web and well-established email communication formed the basis of successful project promotion. Developing a robust communication plan ahead of campaign launch is critical for success. Thanking donors for their transformational gifts and follow up communication describing the impact of their participation six months later raises friends for the library potentially for many years to come. With proper planning, an active and enthusiastic committee and effective donor stewardship, crowdfunding campaigns will help libraries raise funds to support strategic initiatives.  相似文献   
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Adolescents’ ethnic–racial identity (ERI) formation represents an important developmental process that is associated with adjustment. The Identity Project intervention, grounded in developmental theory, was designed to engage adolescents in the ERI processes of exploration and resolution. The current small‐scale efficacy trial involved an ethnic–racially diverse sample of adolescents (= 215; Mage = 15.02, SD = .68) from eight classrooms that were randomly assigned by classroom to the intervention or attention control group. Differences between conditions in ERI exploration at Time 2 were consistent with desired intervention effects; furthermore, higher levels of ERI exploration at Time 2 predicted increases in ERI resolution at Time 3 only for youth in the treatment condition. Findings provide preliminary evidence of program efficacy.  相似文献   
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