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51.
A Flawed Effort in a Good Cause: College of Character By Warren Bryan Martin San Francisco: Josey-Bass, 1982, 215 pages, $15.95. Reviewed by Michael P. Zuckert  相似文献   
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In this study the British reaction to the seizure of Mason and Slidell from on board the Trent is examined in order to suggest characteristics of coercive rhetorical strategy. It is hypothesized that the strategy grew directly out of the context which brought together conviction of opinion and ability to use force successfully against an intransigent opponent. The coercive strategy is one of compliance, bringing into play a repertoire of suitable tactics.  相似文献   
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Agency group work has increased, but opportunities for social work group practice in educational settings have not kept pace. One option in response is technology-based learning, and students appear to have positive perceptions of online group project work. Online courses appear to have outcomes comparable to those that occur with in-person groups but require careful monitoring of group processes and group-based technologies. The authors discuss the factors involved in developing and implementing online and blended course delivery in teaching group work.  相似文献   
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How do deaf children learn about prereading?   总被引:1,自引:0,他引:1  
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Controversy continues whether curveballs are stressful for young baseball pitchers. Furthermore, it is unproven whether professional baseball pitchers have fewer kinematic differences between fastballs and off-speed pitches than lower level pitchers. Kinematic and kinetic data were measured for 111 healthy baseball pitchers (26 youth, 21 high school, 20 collegiate, 26 minor league, and 18 major league level) throwing fastballs, curveballs, and change-ups in an indoor biomechanics laboratory with a high-speed, automated digitising system. Differences between pitch types and between competition levels were analysed with repeated measures ANOVA. Shoulder and elbow kinetics were greater in fastballs than in change-ups, while curveball kinetics were not different from the other two types of pitches. Kinematic angles at the instant of ball release varied between pitch types, while kinematic angles at the instant of lead foot contact varied between competition levels. There were no significant interactions between pitch type and competition level, meaning that kinetic and kinematic differences between pitch types did not vary by competition level. Like previous investigations, this study did not support the theory that curveballs are relatively more stressful for young pitchers. Although pitchers desire consistent kinematics, there were differences between pitch types, independent of competition level.  相似文献   
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