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1.
Rebecca A. Battista Erin D Bouldin Karin A. Pfeiffer Christine E. Pacewicz Shannon R Siegel Eric M. Martin 《Measurement in physical education and exercise science》2021,25(1):43-52
ABSTRACT Participation in youth sport is positively associated with physical fitness and performance. The purpose of the current study was to examine if physical fitness measures during childhood and early adolescence predicted high school sport participation. Participants included youth in the Michigan State University Motor Performance Study. Measures consisted of the endurance shuttle run, Wells sit-and-reach, jump and reach, standing long jump, agility shuttle run and 30-yard dash. Individual, generalized estimating equation models were used to estimate the association between each measure and the odds of participating in high school sport. For both sexes, the endurance shuttle run and agility shuttle run were related to sport participation. For boys only, the long jump and 30-yard dash were also associated with sport participation. Better physical fitness and performance across several dimensions in childhood, including those related to motor skills, enhanced the likelihood of sport participation in high school. 相似文献
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Julia Wilkins Kathryn Howe Maddie Seiloff Shelly Rowan Elizabeth Lilly 《British Journal of Special Education》2016,43(3):233-249
The portrayal of characters in children's literature can be a very powerful influence on young children. Teachers have a responsibility to expose children to characters of all types, including those with disabilities. The goal of this study was to explore how third and fourth grade students responded to characters with disabilities in children's books. We read a total of 12 books that included characters with disabilities to students in two third‐grade and one fourth‐grade class at three elementary schools. We video‐recorded discussions about the books and identified the following four themes, all of which related to influences on students’ responses to the character with a disability: (a) societal messages, (b) academic responses, (c) teacher influence and (d) portrayal of disability. We recommend that teachers carefully select books featuring characters with disabilities based on the way the disability is portrayed in the book, and, after the read‐aloud, use questioning strategies that encourage students to make thoughtful, deep comments rather than giving ‘expected’ responses. 相似文献
4.
Nili Steinberg Gordon Waddington Roger Adams Janet Karin Rezaul Begg Oren Tirosh 《Journal of sports sciences》2016,34(15):1430-1437
With the aim of determining both the acute and the chronic effects of textured insoles on the ankle discrimination and performance ability of dancers, 60 ballet dancers from the Australian Ballet School, aged 14–19 years, were divided into three groups (two intervention groups and a control group), age- and level-matched. In the first 5 weeks (weeks 1 to 5), the first intervention group (GRP1) was asked to wear textured insoles in their ballet shoes and the second intervention group (GRP2) was not given textured insoles to wear. In the next 5 weeks (weeks 6 to 10), GRP2 was asked to wear the same type of textured insoles and GRP1 did not wear the textured insoles. The control group (CTRL) did not wear textured insoles during the whole 10 weeks. All participants were tested preintervention, after 5 weeks and after 10 weeks for ankle discrimination score (AUC scores). Dance performance was assessed by 5–7 dance teachers. Pre-to-post change in AUC scores was significantly greater for the groups wearing insoles than for the controls (P = .046) and the size of pre-to-post changes did not differ between the two intervention groups (P = .834). Significant correlation was found between ankle discrimination score and performance scores, using the textured insoles (r = .412; P = .024). In conclusion, the stimulation to the proprioceptive system arising from textured insoles worn for five weeks was sufficient to improve the proprioceptive ability and performance ability of ballet dancers. 相似文献
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Karin Sporre 《课程研究杂志》2019,51(2):262-278
The purpose of this study is to describe, critically analyse and discuss the Swedish system of assessing ethics education in compulsory school through national tests. The publicly available tests from 2013 for grades six and nine have been studied as have the assessment instructions for teachers. Staff responsible for the test construction have been interviewed. The aims, core content and knowledge requirements of the curriculum were also studied. The concept ‘ethical competence’ was used as an analytical tool in the qualitative content analyses. Through the design of this study, the actual test, its process of construction and the curriculum were examined. The results suggest that ethics education, given (a) the curricular construction of what ability to assess, (b) complexities of test construction in ethics and (c) possible teach-to-the-test effects, runs the risk of being limited to an argumentative, conceptual competence, with ethics education being emptied of crucial content. However, being included in national testing can strengthen the position of a school subject. Is it then an advantage for ethics education to be tested in this way? The critical problems the study raises make the author conclude it to be a disadvantage for ethics education to be tested through national tests. 相似文献
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AbstractPsychologists and mathematics educators have long viewed flexibility as critical to students’ mathematical development. In this paper, we focused on the multidimensional nature of flexibility to better understand how preference, knowledge, and use of effective methods for solving algebra problems are related. In Study 1, we identified research-based aspects of flexibility with algebra and assessed students on them following a two-step equations unit. Results indicated that certain aspects of flexibility develop prior to others and that prior knowledge of algebra plays a significant role in that development. Study 2 confirmed and elaborated on these results using a larger sample size. Implications for theory and for supporting flexibility in classrooms are discussed. 相似文献
8.
Milam K. Freitag Jay Belsky Karin Grossmann Klaus E. Grossmann Hermann Scheuerer-Englisch 《Child development》1996,67(4):1437-1454
This cross-cultural study examined continuity in parent-child relationships from infancy to middle childhood in a sample of German families. Connections were traced between individual differences in a composite of markers of the parent-child attachment relationship system (including classification of the infant via the Strange Situation and parent via the Adult Attachment Interview and for mothers' ratings of sensitivity) and later parent-child communications. Fundings within the mother-child relationship revealed modest links between the composite and communications and were taken to suggest that the divergent fields of attachment and family communication research are addressing similar underlying relationship processes involving the interplay between relatedness and autonomy. Further findings revealed that the composite modestly predicted variability in children's competence in forming friendships and that differences in concurrent child-mother communications significantly added to and possibly mediated these effects. Results were interpreted as supporting a process model of development, whereby adaptation is influenced by both current and past relationship status. 相似文献
9.
WOMBAT A tool for mixed model analyses in quantitative genetics by restricted maximum likelihood (REML) 总被引:31,自引:0,他引:31
Meyer K 《Journal of Zhejiang University. Science. B》2007,8(11):815-821
WOMBAT is a software package for quantitative genetic analyses of continuous traits, fitting a linear, mixed model; estimates of covariance components and the resulting genetic parameters are obtained by restricted maximum likelihood. A wide range of models, comprising numerous traits, multiple fixed and random effects, selected genetic covariance structures, random regression models and reduced rank estimation are accommodated. WOMBAT employs up-to-date numerical and computational methods. Together with the use of efficient compilers, this generates fast executable programs, suitable for large scale analyses. Use of WOMBAT is illustrated for a bivariate analysis. The package consists of the executable program, available for LINUX and WINDOWS environments, manual and a set of worked example, and can be downloaded free of charge from http://agbu. une.edu.au/~kmeyer/wombat.html 相似文献
10.
Far from all who complete teacher education end up working as teachers throughout their entire career. At first sight the value of teacher education, in terms of efficiency, seems to be a failure. In the present article we argue that teacher attrition, when defined as whether one is working as teacher or not, is a too blunt measure to gauge whether teacher education has been valuable. With a unique dataset, where we have detailed information on 87 Swedish teacher graduates’ working life across 23 years, we can consider whether activities and/or experiences point to an apparent use of teacher education. In conclusion, we find that in order to get informative estimates of its value it is important to consider it from different perspectives and to consider attrition related to the total working time spent in educational settings across a career rather than percentage leaving teaching after a set of years 相似文献