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31.
Research Findings: The purpose of this article is to examine how dimensions of the preschool instructional context predict child–teacher relationship quality. A total of 118 low-income, predominantly Latino/a children and their teachers participated in this study. Children were observed in their 1st preschool classroom. Measures of instructional context included the classroom instructional climate and teacher instructional strategies with individual children. Measures of child–teacher relationships included both observed and teacher-perceived child–teacher relationship quality. Our findings suggest that aspects of classroom instructional context do influence child–teacher relationships. Children are more likely to have secure, positive relationships with teachers who are more skilled at setting up appropriate classroom environments and giving children high-quality feedback to stretch their emerging knowledge and skills. Practice or Policy: These data provide preliminary support for the notion that high-quality early education can and should develop children's academic skills in a context that is deeply rooted in positive and supportive social interactions.  相似文献   
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ABSTRACT

We applied the selection, optimization and compensation (SOC) model of successful aging to media use. Using a new self-report measure to assess selective and compensatory media use we illustrate the role of these media selection strategies in successful aging. In other words, we link compensatory and selective media use to different indicators of well-being among older nursing home residents and for a group of younger adults, which served as a comparison group. Selective media use was positively related to well-being for older, but not for younger adults, and compensatory media use was negatively related to well-being for both younger and older adults. In a second study, we replicated these findings with a sample of healthy older adults.  相似文献   
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ABSTRACT

Distal-to-proximal redistribution of joint work occurs following exhaustive running in recreational but not competitive runners but the influence of a submaximal run on joint work is unknown. The purpose of this study was to assess if a long submaximal run produces a distal-to-proximal redistribution of positive joint work in well-trained runners. Thirteen rearfoot striking male runners (weekly distance: 72.6 ± 21.2 km) completed five running trials while three-dimensional kinematic and ground reaction force data were collected before and after a long submaximal treadmill run (19 ± 6 km). Joint kinetics were calculated from these data and percent contributions of joint work relative to total lower limb joint work were computed. Moderate reductions in absolute negative ankle work (p = 0.045, Cohen’s d = 0.31), peak plantarflexor torque (p = 0.004, d = 0.34) and, peak negative ankle power (p = 0.005, d = 0.32) were observed following the long run. Positive ankle, knee and hip joint work were unchanged (p < 0.05) following the long run. These findings suggest no proximal shift in positive joint work in well-trained runners after a prolonged run. Runner population, running pace, distance, and relative intensity should be considered when examining changes in joint work following prolonged running.  相似文献   
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Although the relationship between relational victimization and psychosocial adjustment in adolescence has been established, it is unknown whether it extends into early adulthood. The current retrospective study investigated the relationship between recall of adolescent relational victimization and symptoms of depression, social anxiety, and loneliness in 205 undergraduate students. The effects of gender and perceived social support on these relationships were assessed, as were the psychometric qualities of the Relational Victimization Questionnaire (RVQ). Recalled adolescent relational victimization was related to increased symptoms of depression and social anxiety; neither gender nor perceived social support affected the strength of these relationships. Results indicated that the RVQ has adequate internal consistency and a single factor structure. Implications for psychologists working with adolescents are highlighted. © 2008 Wiley Periodicals, Inc.  相似文献   
36.
A mixed methods approach was used to explore secondary teachers’ motivation beliefs in Canada and Singapore. Results from Study 1 revealed that socio-economic status (SES) was the strongest predictor of school climate in Canada, and that collective efficacy mediated the effect of SES on school climate in Singapore, but not in Canada. In Study 2, interviews were conducted with 10 teachers in Canada and 14 teachers in Singapore. Teachers in both settings discussed students’ social and behavior problems, but the range of the social problems was greater in Canada than in Singapore, and had a stronger impact on teachers’ motivation beliefs.  相似文献   
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This study examined associations among early adversity, diurnal cortisol, child sex, and caregiver sensitivity at age 6 months in relation to wheezing in children (47% male) followed to 30 months. Analyses included 676 mother-child dyads, 393 of whom completed an observational caregiver sensitivity measure. Participants were primarily ethnic minorities (42.7% Black, 25.4% Hispanic); 22.1% of children had ≥ 1 wheezing episode. Higher adversity was associated with increased wheeze frequency and blunted diurnal cortisol slope. The indirect effect of adversity on wheezing through cortisol slope was significant for females, but not males. Higher caregiver sensitivity was protective against wheezing for males, but not females, with high cortisol. Findings suggest complex associations among adversity, cortisol, child sex, and caregiver sensitivity in predicting wheezing.  相似文献   
38.
International Journal for Educational and Vocational Guidance - We measured 16 career-related metaphors’ salience to university students and graduates (N = 577). The JOURNEY...  相似文献   
39.
Science & Education - Issues associated with nature of science (NOS) have long been recognized as an essential component of scientific literacy. While consensus exists regarding the importance...  相似文献   
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