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771.
Janice Ridges 《Roeper Review》2013,35(3):199-200
This study challenges an existing controversy, whether there are innate differences in competitiveness between boys and girls in general, and among the gifted in particular, or whether competitiveness is context-sensitive. The specific context examined in the study is that of two pullout weekly enrichment gifted programs: one with single-sex classrooms, and the other with co-ed classes. The competitiveness of 129 students was examined in three different areas: motor (running), spatial, and verbal tasks. The results indicate that boys performed better than girls did in all tasks, with the exception of competitive verbal tasks. Girls were more competitive than boys were in verbal tasks, and there were no significant differences in competitiveness between girls in co-ed environments and girls in a single-sex environment. This adds to the literature that views competitiveness as task-sensitive rather than gender-dependent. 相似文献
772.
Janice Wendt 《Quest (Human Kinetics)》2013,65(2):182-189
Preparing prospective physical educators is a challenging task. The development of a “human service educator” may be the key to the direction of professional preparation. Teacher education must be seen as a process of becoming, of personal discovery. This self-awareness leads to growth, change, and full functioning. In achieving this growth, four guidelines may be valuable: increased autonomy; more adequate assumptions about reality, possibility, and value; improved competencies; and increased awareness and openness to experience. Prospective physical educators must be put in the position to achieve success, feel competent, and be aware of their potential. 相似文献
773.
Adults of varying reading comprehension skill learned a set of previously unknown rare English words (e.g., gloaming) in three different learning conditions in which the type of word knowledge was manipulated. The words were presented in one of three conditions: (1) orthography-to-meaning (no phonology); (2) orthography-to-phonology (no meaning); and (3) phonology-to-meaning (no orthography). Following learning, participants made meaning judgments on the learned words, familiar known words, and unpresented (unlearned) rare words while their ERPs were recorded. The behavioral results showed no significant effects of comprehension skill on meaning judgment performance. Contrastingly, the ERP results indicated comprehension skill differences in P600 amplitude; high-skilled readers showed stronger familiarity effects for learned words, whereas less-skilled readers did not distinguish between learned words, familiar words, and unlearned words. Evidence from the P600 and N400 illustrated superior learning of meaning when meaning information was coupled with orthography rather than phonology. These results suggest that the availability of word knowledge (orthography, phonology, and meaning) at learning affects subsequent word identification processes when the words are encountered in a new context. 相似文献
774.
This article describes a joint attempt by the federal government, a private foundation, several local social service agencies, and a local school district to revitalize an urban high school and its neighboring community. This revitalization was to occur through the development of an information system that would provide high school students, adult learners, and community residents with data on educational and job opportunities in St. Louis. The information system was to be reinforced by counseling and referral services provided jointly by the school system and by local civic organizations.The intended purposes and potential impact of such a project that aims at urban high school reform are discussed. The paper provides some insights into the potential pitfalls involved in the implementation of small discretionary projects, as well as the promise of providing integrated social services to an urban population.Presently Assistant Vice President, The Fashion Institute of Technology. 相似文献
775.
776.
Alexander H. K. Montoye Scott A. Conger Christopher P. Connolly Mary T. Imboden M. Benjamin Nelson Josh M. Bock 《Measurement in physical education and exercise science》2017,21(4):223-234
This study compared accuracy of energy expenditure (EE) prediction models from accelerometer data collected in structured and simulated free-living settings. Twenty-four adults (mean age 45.8 years, 50% female) performed two sessions of 11 to 21 activities, wearing four ActiGraph GT9X Link activity monitors (right hip, ankle, both wrists) and a metabolic analyzer (EE criterion). Visit 1 (V1) involved structured, 5-min activities dictated by researchers; Visit 2 (V2) allowed participants activity choice and duration (simulated free-living). EE prediction models were developed incorporating data from one setting (V1/V2; V2/V2) or both settings (V1V2/V2). The V1V2/V2 method had the lowest root mean square error (RMSE) for EE prediction (1.04–1.23 vs. 1.10–1.34 METs for V1/V2, V2/V2), and the ankle-worn accelerometer had the lowest RMSE of all accelerometers (1.04–1.18 vs. 1.17–1.34 METs for other placements). The ankle-worn accelerometer and associated EE prediction models developed using data from both structured and simulated free-living settings should be considered for optimal EE prediction accuracy. 相似文献
777.
778.
A four-year follow-up study comparing the performance of intellectually superior children admitted early to school and the performance of normal children admitted at the regular time is presented. Achievement scores, self-emotional adjustment, and school success (promotion/retention) are discussed. Results of a stepwise multiple linear regression reveal nonsignificant findings regarding variables that contribute to school success. The effects of early school admission involving “gifted” children are discussed. 相似文献
779.
780.
Barbara Scott Nelson 《Journal of Mathematics Teacher Education》1998,1(2):191-215
If the intellectual norms and values embedded in the mathematics education reform movement are to move beyond individual classrooms
and significantly influence entire schools and districts, school and district administrators will need to become centrally,
rather than peripherally, involved. This paper discusses the ways administrators' ideas about the nature of mathematics, learning,
teaching, and school culture affect their interpretations of the nature and intent of the elementary mathematics reform movement
and their thoughts about of how they might support it. In particular, administrators' views of parents' concerns, professional
development for teachers, and of how new ideas move around in a school are discussed. I argue that administrators have well-formed
ideas about mathematics, learning, and teaching, which influence their views of reform and their ideas of how to provide support.
These ideas need to be taken into account if administrators are to be central actors in reform.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献