From novice to no know-how: a longitudinal study of implicit motor learning   总被引：1，自引：1，他引：0  

Maxwell JP  Masters RS  Eves FF 《Journal of sports sciences》2000,18(2):111-120

The aim of this study was to ascertain whether the performances of implicit and explicit learners would converge over an extended period of learning. Participants practised a complex motor skill--golf putting--for 3000 trials, either with a concurrent secondary, tone-counting task (implicit learning) or without such a task (explicit learning). The cognitive demands of the secondary task were predicted to prevent the accumulation of verbalizable rules about the motor task. The implicit group reported significantly fewer rules than the explicit group on subsequent verbal protocols. The performance of the implicit group remained below that of the explicit group throughout the learning phase. However, no significant differences were found between groups during a delayed retention test. Additionally, for the participants in the explicit group only, a Reinvestment Scale score correlated positively with the number of rules accrued and negatively with overall putting performance during the learning phase. We use the results to argue against the excessive use of verbal instruction during skill acquisition, which might be unnecessary and ultimately might hamper performance under stressful conditions.  相似文献   

The Gamut of light     

Pliny Earle Chase 《Journal of The Franklin Institute》1877,104(3):148-151

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Hot-pressed and cold-punched nuts     

Pliny Earle Chase 《Journal of The Franklin Institute》1880,110(6):400-407

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Obituary     

Pliny Earle Chase 《Journal of The Franklin Institute》1887,124(3):229-232

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Flipping the classroom to teach systematic reviews: the development of a continuing education course for librarians     

Marisa L. Conte  Mark P. MacEachern  Nandita S. Mani  Whitney A. Townsend  Judith E. Smith  Chase Masters  Caitlin Kelley 《Journal of the Medical Library Association》2015,103(2):69-73

Objective:The researchers used the flipped classroom model to develop and conduct a systematic review course for librarians.Setting:The research took place at an academic health sciences library.Method:A team of informationists developed and conducted a pilot course. Assessment informed changes to both course components; a second course addressed gaps in the pilot.Conclusion:The flipped classroom model can be successful in developing and implementing a course that is well rated by students.  相似文献   

Coaching competency and satisfaction with the coach: a multi-level structural equation model     

Myers ND  Beauchamp MR  Chase MA 《Journal of sports sciences》2011,29(4):411-422

The purpose of this initial predictive validity study was to determine the ability of measures derived from the Athletes' Perceptions of Coaching Competency Scale II?-?High School Teams (APCCS II-HST) to predict satisfaction with the head coach. Specification of the statistical model was informed by the mediational model of coach-athlete interactions. The technical quality of the satisfaction measure was evaluated before testing the predictive validity of the coaching competency measures. Data were collected from athletes of seven sports. Athlete observations (N?=?748) were clustered within teams (G?=?74). Multi-group confirmatory factor analyses (CFA) provided evidence for factorial invariance of a reduced version of the satisfaction measure by athlete gender. Multi-level CFA provided evidence of model-data consistency for a reduced version of the satisfaction measure. Multi-level structural equation modelling provided evidence for the ability of latent coaching competency to positively predict latent satisfaction at both the athlete level (technique competency and motivation competency) and the team level (coaching competency) and for close model-data fit. Implications of this study include: that the APCCS II-HST should be viewed as a replacement for the Coaching Competency Scale when the intended population is appropriate; a preliminary multi-level measurement model for satisfaction with one's coach that should be considered as a potential starting point in subsequent studies; and empirical support for a key relationship proposed in the mediational model of coach-athlete interactions.  相似文献   

Velocity of light     

Pliny Earle Chase 《Journal of The Franklin Institute》1880,109(1):55

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The rise and fall of general education: 1945–1980     

Alston Chase 《Academic Questions》1993,6(2):21-36

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Music discriminations by carp (Cyprinus carpio)     

Ava R. Chase 《Learning & behavior》2001,29(4):336-353

Studies using three koi (Cyprinus carpio) investigated discrimination of musical stimuli. The common protocol used a single manipulandum and a multiple continuous reinforcement-extinction schedule signaled by music of the S+ and S− types in 30-sec presentations separated by a silent 15-sec intertrial interval. In a categorization study, the fish learned to discriminate blues recordings from classical, generalizing from John Lee Hooker (guitar and vocals) and Bach (oboe concertos) to multiple artists and ensembles. A control-by-reversal test developed into a demonstration of progressive improvement in iterated reversal learning. The subjects next learned to discriminate single-timbre synthesized versions of similar music. In the final study, which used melodies with the same order of note-duration values, but with mirror-image orders of pitch values, one fish discriminated melodies with no timbre cues, in contrast to results reported in rats.  相似文献   

The instructional design portfolio: “Life of a Star” museum exhibit     

Jill Hughes graduate from Lehigh University’s Masters program in Instructional Design  Development 《TechTrends》2005,49(5):61-63

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