The effects of focus of attention and task objective consistency on learning a balancing task     

Jackson BH  Holmes AM 《Research quarterly for exercise and sport》2011,82(3):574-579

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Movement patterns and physical strain during a novel, simulated cricket batting innings (BATEX)   总被引：1，自引：1，他引：0  

Houghton L  Dawson B  Rubenson J  Tobin M 《Journal of sports sciences》2011,29(8):801-809

A simulated cricket batting innings was developed to replicate the physical demands of scoring a century during One-Day International cricket. The simulated innings requires running-between-the-wickets across six 5-over stages, each of 21 min duration. To validate whether the simulated batting innings is reflective of One-Day International batting, movement patterns were collected using a global positioning system (GPS) and compared with previous research. In addition, indicators of physical strain were recorded (heart rate, jump heights, sweat loss, tympanic temperature). Nine club cricketers (mean ± s: age 20 ± 3 years; body mass 79.5 ± 7.9 kg) performed the simulated innings outdoors. There was a moderate trend for distance covered in the simulated innings to be less than that during One-Day batting (2171 ± 157 vs. 2476 ± 631 m · h?1; effect size = 0.78). This difference was largely explained by a strong trend for less distance covered walking in the simulated innings than in One-Day batting (1359 ± 157 vs. 1604 ± 438 m · h?1; effect size = 1.61). However, there was a marked trend for distance covered both striding and sprinting to be greater in the simulated innings than in One-Day batting (effect size > 1.2). Practically, the simulated batting innings may be used for match-realistic physical training and as a research protocol to assess the demands of prolonged, high-intensity cricket batting.  相似文献   

A Behind‐the‐Scenes Guide to School‐Based Research     

Benjamin D. Plummer  Brian M. Galla  Amy S. Finn  Sarah D. Patrick  David Meketon  Julia Leonard  Calvin Goetz  Elizabeth Fernandez‐Vina  Sara Bartolino  Rachel E. White  Angela L. Duckworth 《Mind, Brain, and Education》2014,8(1):15-20

Schools are an important context for both basic and applied scientific research. Unlike the laboratory, however, the physical and social conditions of schools are not under the exclusive control of scientists. In this article, we liken collecting data in schools to putting on a theatrical production. We begin by describing the large cast of characters whose collaborative efforts make school‐based research possible. Next, we address the critics, including the university Institutional Review Board (IRB) and school administrators, whose feedback often improves the final study design. We then turn our attention to set building, stage directions, and rehearsals—key steps in the iterative process of refining study procedures. We end with a discussion of the day of data collection itself and activities that take place after the curtain drops. Throughout, we make recommendations based on our recent experience collecting data at several high schools.  相似文献   

Bodystorming Mobile Learning Experiences     

Brian K Smith 《TechTrends》2014,58(1):71-76

Bodystorming is a technique used by designers to better understand how the settings where interactive systems are deployed might affect their intended uses. The articulation of design concepts “in the wild” and using forms of performance and improvisation are intended to help designers become more aware of contextual issues that may not be revealed in traditional brainstorming exercises. Bodystorming can be a useful technique for designers of mobile learning experiences, as it helps make interactions between learners, devices, and locations more explicit. The general method is described in this paper and followed by two case studies of its use in the design of mobile learning experiences.  相似文献   

American Highways: Recurring Images and Themes of the Road Genre     

Brian Ireland 《Journal of American culture (Malden, Mass. : 2003)》2003,26(4):474-484

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Teacher behavior, student interest and affective learning: putting theory to practice     

Keith Weber  Matthew Martin  Brian Patterson 《Journal of Applied Communication Research》2001,29(1):71-90

Students of Project Adapt (PA), an instructional program for at-risk middle school students in Brooklyn NY, have displayed startling improvement on cognitive outcome measures. Teacher given grades and standardized tests illuminate the progress students have made since entering the program. The current investigation attempts to analyze PA on students' affective responses in a pre/post-test experimental design. Upon entering PA, students completed measures of interest, affect, and their previous teachers' behavior (pre). These ratings were then compared to end of year ratings on the same instruments (post). Results indicate students' perceive PA teachers utilizing different behaviors than their previous teachers. Additionally, student affect and interest increased significantly. Results of this study have implications for both instructional researchers and educational practitioners.  相似文献   

Boundary-Work in the Health Research Field: Biomedical and Clinician Scientists’ Perceptions of Social Science Research     

Mathieu Albert  Suzanne Laberge  Brian D. Hodges 《Minerva》2009,47(2):171-194

Funding agencies in Canada are attempting to break down the organizational boundaries between disciplines to promote interdisciplinary research and foster the integration of the social sciences into the health research field. This paper explores the extent to which biomedical and clinician scientists’ perceptions of social science research operate as a cultural boundary to the inclusion of social scientists into this field. Results indicated that cultural boundaries may impede social scientists’ entry into the health research field through three modalities: (1) biomedical and clinician scientists’ unfavourable and ambivalent posture towards social science research; (2) their opposition to a resource increase for the social sciences; and (3) clinician scientists procedural assessment criteria for social science. The paper also discusses the merits and limitations of Tom Gieryn’s concept of boundary-work for studying social dynamics within the field of science.

Brian D. HodgesEmail:

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Challenges to science and authority in contemporary medical education     

Albert S. Braverman  Brian Anziska 《Academic Questions》1994,7(3):11-25

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Joseph Lauwerys     

Brian Holmes 《Compare》1982,12(1):59-65

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Obituary     

Professor Brian Holmes 《Compare》1994,24(1):97-102

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