The influence of achievement motivation and chess-specific motivation on deliberate practice     

de Bruin AB  Rikers RM  Schmidt HG 《运动与训练心理学杂志》2007,29(5):561-583

Although the importance of high motivation to engage in deliberate practice has been acknowledged, no research has directly tested this hypothesis. Therefore, the present study examined this relation in adolescent elite chess players by means of a questionnaire. In addition, to provide an explanation for dropout among promising chess players, differences in motivation between persistent and dropout chess players were analyzed. Competitiveness and the will to excel proved to be predictors of investments in deliberate practice. Moreover, achievement motivation and chess-specific motivation differed to a certain extent between persisters and dropouts. Our results suggest that motivation to engage in deliberate practice not only contains elements of the will to improve performance, but also of the will to attain exceptional levels of performance.  相似文献   

On various modes of imitating bronze,translated from the dictionnaire de l'industrie manufacturiere commerciale et agricole; article,bronzage     

M.H. Gaultier de Claubry 《Journal of The Franklin Institute》1835,20(1):49-54

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Learning Disabilities in Guatemala and Spain: A Cross‐National Study of the Prevalence and Cognitive Processes Associated with Reading and Spelling Disabilities     

Juan E. Jimnez  Claudia García de la Cadena 《Learning disabilities research & practice》2007,22(3):161-169

The main purposes of this research were twofold. We examined the samenesses about learning disabilities (LD) in Guatemala and Spain, two countries with the same language but cultural, political, and educational differences, first analyzing data about the prevalence of reading and spelling disabilities in Guatemala City and the Spanish region of the Canary Islands. The focus of the second study was to determine whether there are cross‐national patterns of significant differences in cognitive processes associated with reading and spelling disabilities from a developmental approach in these two cultural contexts. We found some differences in the prevalence of specific LD in reading between both countries but we did not find significant differences between Guatemalan and Spanish reading‐disabled children in cognitive processes that are involved in reading and spelling acquisition in spite of the cultural and educational differences between the two countries.  相似文献   

    

Une équipe de l'irem de strasbourg 《Educational Studies in Mathematics》1973,5(1):441-459

Sans résuméRésultats d'une enquête effectuée en mai-juin 1973 par une équipe de l'IREM de Strasbourg dans les classes de 3ème du Bas-Rhin.L'équipe comprenait quatre membres de l'IREM: Mathématiciens:Mademoiselle Anne ScherpereelMonsieur François PluvinagePsychologues:Mademoiselle Catherine BlochMonsieur Raymond Duval  相似文献   

What is to become of Katherine?     

M F de Boor 《Exceptional children》1975,41(8):517-518

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On Writing of Theory and Practice     

SUZANNE de CASTELL 《Journal of Philosophy of Education》1989,23(1):39-49

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On the substitution of the native sulphate of magnesia for salphuric acid in the manufacture of hydrochloric acid,sulphate of soda,nitric acid,and chlorine     

M. Ramon de Luna 《Journal of The Franklin Institute》1840,30(5):351-352

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Bookreviews     

R. P. Clark  Einar Lilja  Eve Malmqvist  Louis Arnaud Reid  Edmund King  John Downing  C. M. Fleming  Arnould Clausse  G. de Landsheere  Vernon Mallinson  Paul Nash  Tomio Goto  M. A. Brimer  Rudolf Cohen  Gerhard Pause  M. J. Langeveld  W. E. Vliegenthart  Emile Planchard 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1963,9(3):351-382

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Development of a grinding-specific performance test set-up     

C. G. Olesen  B. H. Larsen  E. L. Andresen  M. de Zee 《European Journal of Sport Science》2015,15(3):242-247

Abstract

The aim of this study was to develop a performance test set-up for America's Cup grinders. The test set-up had to mimic the on-boat grinding activity and be capable of collecting data for analysis and evaluation of grinding performance. This study included a literature-based analysis of grinding demands and a test protocol developed to accommodate the necessary physiological loads. This study resulted in a test protocol consisting of 10 intervals of 20 revolutions each interspersed with active resting periods of 50 s. The 20 revolutions are a combination of both forward and backward grinding and an exponentially rising resistance. A custom-made grinding ergometer was developed with computer-controlled resistance and capable of collecting data during the test. The data collected can be used to find measures of grinding performance such as peak power, time to complete and the decline in repeated grinding performance.  相似文献   

Refining the ethics of computer-made decisions: a classification of moral mediation by ubiquitous machines     

Marlies Van de Voort  Wolter Pieters  Luca Consoli 《Ethics and Information Technology》2015,17(1):41-56

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