Training Missionaries     

Frank K. Sanders∗ Ph. D. 《Religious education (Chicago, Ill.)》2013,108(6):369-373

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Different models of social and emotional needs consultation and support in German schools     

Helmut Reiser  Marc Willmann  Michael Urban  Nicole Sanders 《欧洲特需教育杂志》2013,28(1):37-51

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Reliability and Preliminary Use of a Rubric to Assess Pre-Kindergarten Teachers’ Video Uses     

Bridget A. Walsh  Heidi Cromer  Daniel J. Weigel  Leah Sanders 《Early Childhood Education Journal》2013,41(5):325-337

The presence and use of new technologies in early childhood settings are rapidly increasing. One technology tool used in early childhood settings is monthly DVD classroom newsletters, yet there is a lack of assessments to support pre-kindergarten teachers’ uses of such DVD newsletter technology—in general and in specific. The present study helps to fill this gap by developing and testing a revised rubric to evaluate the quality of monthly DVD classroom newsletters. Results indicate that the revised Monthly DVD Classroom Newsletter-Rubric exhibited good overall reliability. We suggest that the use of a rubric to assess pre-kindergarten teacher-created monthly DVD classroom newsletters supports teachers’ decision making about technology uses and professional development.  相似文献   

Efficacy of Supplemental Phonics-Based Instruction for Low-Skilled First Graders: How Language Minority Status and Pretest Characteristics Moderate Treatment Response     

Patricia F. Vadasy  Elizabeth A. Sanders 《Scientific Studies of Reading》2013,17(6):471-497

We examined the efficacy of 20 weeks of individual supplemental phonics-based instruction for language minority (LM) and non-LM first graders. Students were designated LM if the primary home language was not English (otherwise non-LM). Those performing in the bottom half of their classroom LM/non-LM group in letter knowledge and phonological awareness were randomly assigned to treatment and control conditions. Treatment included alphabetics, decoding, and oral reading practice. Results showed that treatment students (n?=?93) outperformed controls (n?=?94) on 5 of the 6 posttests; however, LM students exhibited lower treatment response on passage reading fluency. Pretest word reading did not moderate treatment response, and LM students with greater baseline vocabulary showed greater treatment response on posttest word reading and spelling.  相似文献   

Changes in force production and stroke parameters of trained able-bodied and unilateral arm-amputee female swimmers during a 30 s tethered front-crawl swim     

Casey Jane Lee  Ross H. Sanders 《Journal of sports sciences》2013,31(18):1704-1711

Abstract

This study examined changes in the propulsive force and stroke parameters of arm-amputee and able-bodied swimmers during tethered swimming. Eighteen well-trained female swimmers (nine unilateral arm amputees and nine able-bodied) were videotaped performing maximal-effort 30 s front-crawl swims, while attached to a load cell mounted on a pool wall. Tether force, stroke rate, stroke phase durations and inter-arm angle were quantified. The able-bodied group produced significantly higher mean and maximum tether forces than the amputee group. The mean of the intra-cyclic force peaks was very similar for both groups. Mean and maximum tether force had significant negative associations with 100 m swim time, for both groups. Both groups exhibited a similar fatigue index (relative decrease in tether force) during the test, but the amputees had a significantly greater stroke rate decline. A significant positive association between stroke rate decline and fatigue index was obtained for the able-bodied group only. Inter-arm angle and relative phase durations did not change significantly during the test for either group, except the recovery phase duration of the arm amputees, which decreased significantly. This study’s results can contribute to the development of a more evidence-based classification system for swimmers with a disability.  相似文献   

Factors associated with minimal changes in countermovement jump performance throughout a competitive division I collegiate basketball season     

Gabriel J. Sanders  Brian Boos  Jessica Rhodes  Roger O. Kollock  Corey A. Peacock  Cory M. Scheadler 《Journal of sports sciences》2013,31(19):2236-2242

ABSTRACT

The purpose of the study was to assess factors that contribute to countermovement jump (CMJ) performance in women’s basketball athletes. Thirteen female athletes participated and were tested for maximal oxygen uptake (VO_2max) and heart rate (HR_max). Athletes were monitored, daily for a total of 21 weeks with heart rate-based wearable devices and CMJ performance and body weight were tested weekly after one day of recovery. 3-jump average height (CMJ_avg), maximum height jump (CMJ_max), and CMJ power (Watts) were calculated and recorded. Playing intensities >85% HR_max, HR_avg, HR_max and training load were averaged for three consecutive days prior to the recovery day. After the season, data was grouped as changes in CMJ power from week one: Large (≤ ?4.39% change), Moderate (?4.4% to ?0.62% change), and Minimal (≥ ?0.61% change) changes. Fixed-effects models revealed a main effect of group (p ≤ 0.05) for CMJ_avg, CMJ_max, VO_2max, weekly percent changes in body weight and for 3-day training load, HR_avg, and playing time at >85% HR_max. When athletes experienced minimal changes in CMJ performance, relative to large changes, they produced greater power, jumped higher, avoided negative changes in weekly body weight, had a greater preseason VO_2max and 3-day average workloads appeared to have an impact on CMJ performance  相似文献   

Australian journals of education     

C. Sanders 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1958,4(1):252-254

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Technique and timing in women's backward two and one half somersault tuck (205C) and the men's backward two and one half somersault pike (205B) 3m springboard dives     

Sanders R  Gibson B 《Sports biomechanics / International Society of Biomechanics in Sports》2003,2(1):73-84

The purpose of this study was to compare the backward two and one half somersault dive in a tuck position (205C) performed by females (n = 22) and the backward two and one half somersault dive in a pike position (205B) performed by males (n = 27) and by females (n = 6) to determine changes required by females to successfully perform 205B. Video data of the dives performed at the 1999 FINA World Diving Cup were captured and digitised to obtain times and postures of the divers at specific events including maximum depression, takeoff, and entry. Estimates of mass-normalised work done on the springboard were obtained from flight times. Males performed 31% more mass-normalised work on the springboard to gain height than females. Based on the dive scores and the short time to extend and prepare for entry it was concluded that females are not yet able to perform 205B with the same quality as they perform 205C. Females performing backward dives need to adjust their techniques to allow increased work on the springboard to generate height and rotation. Also, faster contraction of the hip flexors may allow them to achieve the tightest position more quickly to complete rotations with more time to prepare for entry.  相似文献   

More aerobics for the mind? A reply to Winne     

John McPeck  Jack Martin  James Sanders 《Interchange》1989,20(3):53-57

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Who owns literature?*     

Wilbur Sanders 《Higher Education Quarterly》1986,40(3):225-268

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