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Jedlic B Hall N Munroe-Chandler K Hall C 《Research quarterly for exercise and sport》2007,78(4):351-363
To investigate whether coaches encourage their athletes to use imagery, two studies were undertaken. In the first, 317 athletes completed the Coaches' Encouragement of Athletes' Imagery Use Questionnaire. In the second, 215 coaches completed a slightly modified version of this questionnaire. It was found that coaches and athletes generally agreed on the relative frequency with which coaches encourage athletes to use imagery across the 4 Ws (i.e., where, when, why, and what). Coaches promoted imagery use more in conjunction with competition than training and injury rehabilitation, and higher-level coaches encouraged imagery use far more than their recreational counterparts. In addition, the level of athlete being coached had a major impact on how much or little coaches encouraged their athletes to use imagery. Coaches encouraged higher level athletes (i.e., international, national, varsity) to use imagery more than club and recreational athletes. 相似文献
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Munroe-Chandler KJ Hall CR Fishburne GJ Strachan L 《Research quarterly for exercise and sport》2007,78(2):103-116
The purpose of this study was to investigate young athletes' imagery use from a developmental perspective. The participants were 110 male and female athletes competing in both team and individual sports. They represented four different age cohorts (i.e., 7-8, 9-10, 11-12, and 13-14 years). Sixteen focus groups, two for each age category and gender, were used as the method of data collection. The findings indicated "where," "when, " and "why" young athletes use imagery and how imagery use changes as children move from early childhood through to early adolescence. Overall, results revealed that all age cohorts reported using imagery in both training and competition and for both cognitive and motivational purposes. The present research also found support for studying imagery use by young athletes from a developmental perspective. 相似文献
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Imagery research with children has been primarily examined within a structured physical activity context. However, researchers have begun to investigate children’s imagery use in their active play (i.e., unstructured leisure-time physical activity). The objective of the present article was to develop a conceptual model of active play imagery—the active play imagery model. This objective was accomplished by applying the components of the revised applied model of deliberate imagery use (RAMDIU; Cumming and Williams, 2013) to the context of active play. The proposed model comprises the same seven components included in the RAMDIU (i.e., where and when, who, why, what and how, meaning, imagery ability, and outcomes). However, in contrast to the RAMDIU, the active play imagery model acknowledges that individual characteristics can directly influence one’s ability to image. The proposed model will provide a guiding framework for future research and applications of active play imagery. 相似文献
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GÖRAN KARLSSON MIKAEL JANSSON MATZ LENELLS LENNART LUNDBERG RUNE KÖRNEFORS BENGT KJÖLLERSTROM 《European Journal of Engineering Education》1993,18(3):227-231
A complete coverage of the course content does not lead the student to explorative curiosity and to a scientific attitude to knowledge and learning. Interactive hypermedia use will lead to an epistemological quality raising since in that way students’ independence in planning, knowledge acquisition and problem solving might be facilitated and since at the same time tutorial supervision and guidance can be included. Hypermedia have possibilities to provide students with large quantities of information. With network interfacing learning can take place independent of time and place and individualized education will be possible. Combined with CMC (computer mediated communication) and educational software the student has a tool for life-long education within the classroom. At the Växjö University text, images and simulations have been integrated within a hypertext system: Hyperbook (for Macintosh). At the Royal Institute of Technology we develop this concept to use it with computer-based self-study material in mechanics, a project which started in autumn 1990 using HyperCard. At the University of Lund a development of hypertext material in the form of computer illustrated text for a thermodynamics textbook has just started. An example of limits of models will be demonstrated by a computer simulation of a linearized and a non-linearized pendulum. 相似文献
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Confidence has been one of the most consistent factors in distinguishing the successful from the unsuccessful athletes (Gould, Weiss, & Weinberg, 1981) and Bandura (1997) proposed that imagery is one way to enhance confidence. Therefore, the purpose of the present study was to examine the relationship between imagery use and confidence in soccer (football) players. The participants included 122 male and female soccer athletes ages 11-14 years participating in both house/ recreation (n = 72) and travel/competitive (n = 50) levels. Athletes completed three questionnaires; one measuring the frequency of imagery use, one assessing generalised self-confidence, and one assessing self-efficacy in soccer. A series of regression analyses found that Motivational General-Mastery (MG-M) imagery was a signifant predictor of self-confidence and self-efficacy in both recreational and competitive youth soccer players. More specifically, MG-M imagery accounted for between 40 and 57% of the variance for both self-confidence and self-efficacy with two other functions (MG-A and MS) contributing marginally in the self-confidence regression for recreational athletes. These findings suggest that if a youth athlete, regardless of competitive level, wants to increase his/her self-confidence or self-efficacy through the use of imagery, the MG-M function should be emphasised. 相似文献
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Krista Munroe-Chandler Craig Hall Graham Fishburne 《Journal of sports sciences》2013,31(14):1539-1546
Abstract Confidence has been one of the most consistent factors in distinguishing the successful from the unsuccessful athletes (Gould, Weiss, & Weinberg, 1981) and Bandura (1997) proposed that imagery is one way to enhance confidence. Therefore, the purpose of the present study was to examine the relationship between imagery use and confidence in soccer (football) players. The participants included 122 male and female soccer athletes ages 11–14 years participating in both house/recreation (n = 72) and travel/competitive (n = 50) levels. Athletes completed three questionnaires; one measuring the frequency of imagery use, one assessing generalised self-confidence, and one assessing self-efficacy in soccer. A series of regression analyses found that Motivational General-Mastery (MG-M) imagery was a signifant predictor of self-confidence and self-efficacy in both recreational and competitive youth soccer players. More specifically, MG-M imagery accounted for between 40 and 57% of the variance for both self-confidence and self-efficacy with two other functions (MG-A and MS) contributing marginally in the self-confidence regression for recreational athletes. These findings suggest that if a youth athlete, regardless of competitive level, wants to increase his/her self-confidence or self-efficacy through the use of imagery, the MG-M function should be emphasised. 相似文献
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Giacobbi PR Tuccitto DE Buman MP Munroe-Chandler K 《Research quarterly for exercise and sport》2010,81(4):485-493
We assessed the factor structure of a revised version of the Exercise Imagery Inventory (ELI; Giacobbi, Hausenblas, & Penfield, 2005), second-order interrelationships for cognitive and motivational forms of mental imagery, and associations with exercise behavior and barriers self-efficacy. A convenience sample of 358 (M age = 20.55 years, SD = 3.88) college students completed the EII-revised (EII-R), a measure of barriers self-efficacy and the Leisure-Time Exercise Questionnaire. The EII-R demonstrated reliability and factorial validity with good model fit statistics. We observed second-order relationships among scale scores and discriminant validity evidence that distinguished cognitive (e.g., exercise technique, exercise routines) and motivational (e.g., appearance/health, exercise self-efficacy, exercise feelings) factors. The second-order imagery factors were significantly and moderately associated with barriers self-efficacy and exercise behavior. 相似文献
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