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51.
Croteau KA Richeson NE Farmer BC Jones DB 《Research quarterly for exercise and sport》2007,78(5):401-406
This study investigated the effect of a 12-week pedometer-based intervention on daily step counts of 147 older adults randomly assigned to an intervention or wait-list control group (M age = 72.9 years, SD = 8.8). The intervention group significantly increased their daily step counts after 12 weeks (M=639, SD=2239) and continued to significantly increase during a 12-week maintenance period (M=680, SD=1721). The control group exhibited no change during the control period (M = -393, SD=2050) but had a significant increase in daily step counts (M=1580, SD=2305) when enrolled in the intervention. The pedometer-based intervention was effective in increasing participants' daily step counts. 相似文献
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The purpose of the present study was to characterise the relationship between relative versus absolute internal and external loads in collegiate basketball players throughout the course of a season. Five Division I basketball players wore triaxial accelerometers throughout the 2015–2016 season and were tensiomyographically assessed weekly. One-way repeated-measure analysis of variance (RM ANOVA) with least-significant-difference (LSD) pairwise comparisons was used to determine which absolute weekly loads were different across the season. Cohen’s d was used to supplement the determination of meaningful relative load changes. Overall RM ANOVA models suggest absolute external load differences occurred (PlayerLoad? F = 17.63; IMA? F = 31.63). Two-way RM ANOVA models revealed main effect differences were revealed between muscle groups for Tc (F = 9.11) and Dm (F = 3.25). Meaningful relative load changes between weeks were observed for both external and internal. The present study observed that tensiomyography utilised as a tool to monitor internal load may be more suitable for detecting fatigue from relative external load changes versus absolute load attained. Limiting weekly training volume changes to ≤10% may maintain appropriate adaptation. Mediolateral plane IMA? and adductor longus muscle group may be pertinent metrics when monitoring female collegiate basketball athletes. 相似文献
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The Survey of Reading Attitudes was administered to 167 intermediate and high school students who were enrolled in three private schools for LD children in the Southeast. Statistical analysis consisted of computing means, standard deviations, standard errors of measurement, and coefficient alpha reliability estimates for the eight dimensions of reading attitude included in the Survey. The reliability estimates for the respective dimensions were as follows: Expressed Reading Difficulty, alpha = .82; Reading as Direct Reinforcement, alpha = .72; Reading as Enjoyment, alpha = .87; Alternative Learning Modes, alpha = .72; Reading Group, alpha = .74; Reading Anxiety, alpha = .71; Silent vs. Oral Reading, alpha = .78; and Comics, alpha = .75. The current results viewed in conjunction with the results of the three previous normative studies seem to support the psychometric soundness of The Survey of Reading Attitudes across differing samples. 相似文献
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This study was designed to examine differences in the report-writing skills of doctoral and nondoctoral school psychologists. Fourteen doctoral level and 13 specialist level public school psychologists provided the 50 school psychological reports used in this study; 25 reports were written by doctoral level school psychologists and 25 were written by specialist level school psychologists. The reports were categorized according to the referral problem: mental retardation, learning disability, reading problem, emotional difficulty, and behavior problem. The psychological reports were rated by a panel of educators using an 18-item rating scale. The results indicated no significant differences between the ratings of the doctoral and nondoctoral school psychologists' reports. Educators did, however, consistently rate reports that analyzed mentally retarded children's evaluations better than any of the other four report categories, regardless of the degree level of the school psychologist. Results indicated that both specialist level and doctoral level school psychologists are capable of meeting the needs of educators in the area of report writing. 相似文献
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Abstract This article examines the views on effective teacher education programs held by 10 teachers who were identified by senior administrators within their school districts as exemplary teachers. The findings reveal many consistencies between the beliefs inherent within five models of teacher learning that predominate in literature on teacher education programs and those held by practicing teachers. The one major difference is that teachers in this study emphasize the transmission of a widely accepted body of pedagogical knowledge and skills to a greater degree than do researchers. This set of common belief provides a strong foundation for building collaborative relationships through which both cultures might work together to develop a shared vision. Transformation of teaching and teacher education practice requires a willingness to consider values and perspectives that might differ from those accepted within either culture and an openness to change on the part of both cultures. 相似文献
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A. D. C. Peterson 《牛津教育评论》2013,39(2):127-137
Abstract Since the publication of the Crowther Report in 1959 there have been seven major proposals for reducing the degree of specialisation in England and Wales and postponing its onset. This article examines the history and nature of these proposals and the reasons for their failure. Its main contentions are that the historical opposition to any central or local control of the school curriculum has made it very difficult to determine what actually was happening in the schools or what external forces controlled the pattern of studies: and that in the absence of any authority controlling the pattern of the curriculum, it was almost impossible that any proposals for change would be implemented. 相似文献