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61.
Christine Graf Benjamin Koch Gisa Falkowski Stefanie Jouck Hildegard Christ Kathrin Staudenmaier 《Journal of sports sciences》2013,31(10):987-994
Abstract Juvenile obesity is increasing worldwide. Preventive strategies are warranted. The school-based Children's Health Interventional Trial (the CHILT Project) combines health education and physical activity for children. The effect on obesity and physical performance was studied after four years in 12 primary schools compared with five control schools. Anthropometric data were recorded. Physical performance was measured by a coordination test for children (balancing backwards, one-legged obstacle jumping, lateral jumping, sideways movements) and a 6-min run (endurance). No difference in the prevalence and incidence of overweight and obesity was found between the intervention and control schools before and after the intervention. Remission of overweight was higher in the intervention schools (23.2 vs. 19.2%), but not significant. An increase in coordination related to lateral jumping and balancing backwards was apparent in the intervention schools (30.6, s = 10.8 vs. 26.1, s = 10.8, P = 0.005; 21.8, s = 11.8 vs. 19.4, s = 11.7, P = 0.007), and the increase in endurance performance tended to be higher in intervention schools (100.8, s = 122.7 vs. 92.8, s = 126.0, P = 0.055), adjusted for age, sex, baseline test result, and body mass index at final examination. Therefore, preventive intervention in primary school offers the possibility to improve physical performance in children. The prevalence and incidence of obesity were not affected. 相似文献
62.
Colleen Connolly-Ahern Lee Ahern Ioana Alexandra Coman María Dolores Molina Davila Stefanie E. Davis María Cabrera-Baukus 《Mass Communication and Society》2019,22(6):851-871
Using disposition theory as a framework, this 2 (headscarf vs. no headscarf) by 2 (US citizen vs. refugee) experiment sought to elucidate the impact of visual and verbal cues in mediated messages on conclusions drawn from a television news package about a woman accused of consorting with a known terrorist group in the US, in terms of parochial empathy for and perceived innocence of the woman. Parochial empathy measures the difference between ingroup and outgroup empathy; higher levels indicate ingroup empathy is greater than outgroup empathy, meaning the individual’s empathy is very narrow in scope or “parochial.” Political identity was a measured independent variable. The data supported a model in which political identity was a significant moderator of the headscarf’s effect on parochial empathy, and that parochial empathy mediated the relationship between the manipulated and measured predictor variables on perceived innocence. Details of the relationships among variables are reported and the implications for theory and journalism practice are discussed. 相似文献
63.
Stefanie Lincoln 《Performance Improvement》2009,48(3):13-15
This 2008 Award of Excellence study describes how the Coast Guard Training Center in Petaluma, California, used human performance technology principles to identify and improve performance problems among a student population of young enlisted members. The solution system centered around the creation of a program that set expectations and standards at the beginning of training and provided the students with tools to become more effective leaders upon graduation. 相似文献
64.
Stefanie A. Wind Chia-Lin Tsai Sara B. Grajeda Christi Bergin 《School Effectiveness & School Improvement》2018,29(3):485-510
Teacher evaluation systems commonly rely on observation of teaching practice (OTP) by school principals. However, the value of OTP as evidence of teacher effectiveness depends on its psychometric quality. In this study, we address a key aspect of the psychometric quality of principals’ OTP ratings. Specifically, we investigate the degree to which rating scale categories have a consistent interpretation across teaching episodes and practices. Results suggest that the 1,324 principals’ use of the rating scale categories functioned as intended overall. However, we also found that the midpoint category is underutilized and that rating categories do not always reflect similar levels of teaching effectiveness across teaching episodes and practices. When such discrepancies occur, we cannot assume principals’ ratings reflect a consistent level of teacher effectiveness within and across classrooms. This is a critical component of validity evidence that can inform the interpretation of OTP ratings and point to areas for improvement in both the rubrics and in principals’ training for classroom observations. 相似文献
65.
Terri Combs-Orme Tess Lefmann Stefanie Pilkay Joe Strong Phyllis Thompson Tara Veerman 《Journal of Teaching in Social Work》2017,37(5):477-492
Important findings from neuroscience research provide valuable knowledge for social work practice, and although these findings are already being incorporated into practice in many other disciplines, social work has been slow to integrate this content into foundation professional education. This article describes how one social work program incorporated this knowledge into Human Behavior in the Social Environment courses, noting both challenges and successes over 8 years. The authors include information on content, pedagogical methods, and useful resources. 相似文献
66.
Stefanie Kirlew 《The International Journal of Art & Design Education》2011,30(3):379-388
Ideas and issues based contemporary art is often seen as something to be avoided in schools, as the controversial subjects that it broaches are often perceived as problematic and inappropriate. However, by censoring education, it can be seen that educators are missing vital opportunities to confront the relevant personal, social, political and cultural issues that shape young peoples' lives in our postmodern, contemporary society. This article reflects on the experiences of an artist/teacher gained through the Recreating Landscapes (Illuminate Project), which aimed to utilise LeWitt's concept of the ideas ‘machine’ to broaden the way that Key Stage 3 art is taught and explore student voice. The construct of the teacher as giver of knowledge was challenged, informed by Barthes' work on the deconstruction of the modernist concept of Authorship. Issues were derived from a pupil voice workshop and the ownership of response to this stimulus belonged to the students. The aim was to challenge mimetic, technical achievement often favoured in ‘traditional’ school art pedagogy, allowing ideas and discussion to be the lynchpin, shifting away from the emphasis commonly placed on outcomes. Through this practice it was hoped that the ‘landscape’ of the learning environment would be recreated: a discursive setting where issues perceived as ‘challenging’ could be broached in a supportive environment, enabled by a reconsidered, culturally relevant pedagogy. 相似文献
67.
Stefanie A. Nelemans Loes Keijsers Hilde Colpin Karla van Leeuwen Patricia Bijttebier Karine Verschueren Luc Goossens 《Child development》2020,91(3):814-828
This 4-year longitudinal multi-informant study examined between- and within-person associations between adolescent social anxiety symptoms and parenting (parental psychological control and autonomy support). A community sample of 819 adolescents (46.1% girls; MageT1 = 13.4 years) reported annually on social anxiety symptoms and both adolescents and mothers reported on parenting. Between-person associations suggested that adolescent social anxiety symptoms were associated with higher adolescent- and mother-reported psychological control and lower mother-reported autonomy support. At the within-person level, however, mothers reported lower psychological control and higher autonomy support after periods with higher adolescent social anxiety symptoms. Our findings illustrate the importance of distinguishing among between-person and within-person associations and including perceptions of both dyad members in longitudinal research concerning parenting and adolescent mental health. 相似文献
68.
Ethan Bazos Stefanie M. Attardi Jennifer Baytor Timothy D. Wilson 《Anatomical sciences education》2021,14(4):460-470
Reduction in faculty positions in higher education and increased graduate matriculation rates represent a higher education conundrum. Planned happenstance theory (PHT) is a career development model focusing on positive outcomes resulting from unpredictable precareer events. This mixed methods study explores how PHT applies to the career paths of a clinical anatomy (CA) postgraduate cohort. It provides insight into educational practices designed to equip students for labor markets inside and outside academia. Alumni of CA (n = 12; 2014-2018) were interviewed about career-related events transpiring from graduate studies to present, allowing exploration on how PHT contextualizes their shared experiences. Planned happenstance career inventory (PHCI) enumerated planned happenstance skill (PHS) scores. Total PHS was referenced 527 times across 12 interviews. Of the PHS references, curiosity established highest incidence (154 references, 29%), optimism (132 references, 25%), flexibility (101 references, 19%), risk-taking (85 references, 16%), and persistence (55 references, 10%) and 43 distinct happenstance events were documented. In addition, social networking (52 references) arose as an emergent code and was divided into internal networking (28 references, 54%) and external networking (24 references, 46%). Application of the five-point PHCI scale revealed: curiosity (4.4 ± 0.3; mean ± SD), flexibility (3.6 ± 0.7), persistence (4.4 ± 0.3), optimism (4.3 ± 0.4), and risk-taking (4.1 ± 0.5). Curiosity had the strongest association with happenstance event incidence. Social networking was a key substituent of PHT not yet described in the literature. Educational practices incorporating PHT concepts, with emphasis on curiosity, may provide graduates novel metacognitive skills needed to develop novel career paths. 相似文献
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The decision to follow the demonstrative this with a noun phrase is important to students’ writing development. Previous research has emphasized when students should not attend this rather than studying why students make the choice. Using a corpus-linguistic approach, we investigated 1,999 instances of (un)attended this in student technical and academic writing. High shares of unattended this were found in both text types as well as in original and revised drafts. 相似文献