Church schools,educational markets and the rural idyll     

Peter J. Hemming  Christopher Roberts 《British Journal of Sociology of Education》2018,39(4):501-517

Researchers have begun to explore the role that faith schools play in contemporary educational markets but the emphasis to date has been on urban rather than rural contexts. This article approaches the issue of marketisation through a qualitative case-study comparison of two Anglican primary schools in contrasting rural localities in England and Wales. Engaging with a range of stakeholders, including parents and pupils, the article explores reasons why the schools were valued, drawing on wider constructions of childhood, religion and rurality. The consequences of the schools’ popularity on factors such as traffic, parking, school ethos and local community ties are also considered. The findings of the study problematise some of the prevalent assumptions about marketisation, including the role of social class and geography in these processes. As such, the article makes an important contribution to the sociological literature on faith schools, rural schools and educational markets.  相似文献   

The influence of an afternoon nap on the endurance performance of trained runners     

Anthony W. Blanchfield  Tammy M. Lewis-Jones  James R. Wignall  James B. Roberts 《European Journal of Sport Science》2018,18(9):1177-1184

The effectiveness of a nap as a recovery strategy for endurance exercise is unknown and therefore the present study investigated the effect of napping on endurance exercise performance. Eleven trained male runners completed this randomised crossover study. On two occasions, runners completed treadmill running for 30?min at 75% ?O_2max in the morning, returning that evening to run for 20?min at 60% ?O_2max, and then to exhaustion at 90% ?O_2max. On one trial, runners had an afternoon nap approximately 90?min before the evening exercise (NAP) whilst on the other, runners did not (CON). All runners napped (20?±?10?min), but time to exhaustion (TTE) was not improved in all runners (NAP 596?±?148?s vs. CON 589?±?216?s, P?=?.83). Runners that improved TTE after the nap slept less at night than those that did not improve TTE (night-time sleep 6.4?±?0.7?h vs. 7.5?±?0.4?h, P?r^{2 ?} =??0.76, P?=?.001). In runners that improved TTE, ratings of perceived exertion (RPE) were lower during the TTE on NAP than CON compared to runners that did not improve (?0.4?±?0.6 vs. 0?±?0, P?=?.05). Reduced exercising sense of effort (RPE) may account for the improved TTE after the nap. In conclusion, a short afternoon nap improves endurance performance in runners that obtain less than 7?h night-time sleep.  相似文献   

Anatomical education: A team effort     

Alice M. Roberts Ph.D.  M.B.B.Sc.  B.Ch.  I.L.T.M. 《Anatomical sciences education》2009,2(4):195-195

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Peer relationships in adolescent competitive soccer: Associations to perceived motivational climate,achievement goals and perfectionism     

Yngvar Ommundsen  Glyn C Roberts  Pierre-Nicolas Lemyre  Blake W Miller 《Journal of sports sciences》2013,31(9):977-989

The aim of this study was to examine the relationship between the perceived motivational climate, achievement goals, perfectionism and indices of peer relationships in a sample of young male and female Norwegian soccer players. The sample consisted of 1719 experienced soccer players (1231 males, 488 females) aged 12?–?19 years (mean = 14.9 years) participating in the Norway Cup international youth soccer competition. The players responded to a questionnaire measuring perceived peer acceptance and quality of friendship in soccer, perceived motivational climate, achievement goals and perfectionism in soccer. Canonical correlation analyses revealed that young female players who perceived the motivational climate as predominantly mastery oriented, and who were moderately task oriented and scored negatively on maladaptive perfectionism, reported better relations with their peers in soccer. Constructive peer relations were evident in that they scored positively on companionship with their best friend in soccer; they perceived this friend as being loyal and of allowing free discussion, and they reported being socially accepted by their peers in soccer. Mirroring these findings, young male players who perceived the motivational climate as predominantly performance oriented, who had a moderately negative score on task orientation but a quite strong positive score on maladaptive perfectionism, reported negative relationships with peers in terms of these aspects. They also reported being in conflict with their best soccer friend. The findings suggest that the qualities of motivation have a systematic relationship with peer acceptance and the quality of friendship in male and female youth soccer.  相似文献   

Movement and stretching imagery during flexibility training     

Ineke Vergeer  Jenny Roberts 《Journal of sports sciences》2013,31(2):197-208

Abstract

The aim of this study was to examine the effect of movement and stretching imagery on increases in flexibility. Thirty volunteers took part in a 4 week flexibility training programme. They were randomly assigned to one of three groups: (1) movement imagery, where participants imagined moving the limb they were stretching; (2) stretching imagery, where participants imagined the physiological processes involved in stretching the muscle; and (3) control, where participants did not engage in mental imagery. Active and passive range of motion around the hip was assessed before and after the programme. Participants provided specific ratings of vividness and comfort throughout the programme. Results showed significant increases in flexibility over time, but no differences between the three groups. A significant relationship was found, however, between improved flexibility and vividness ratings in the movement imagery group. Furthermore, both imagery groups scored significantly higher than the control group on levels of comfort, with the movement imagery group also scoring significantly higher than the stretching imagery group. We conclude that the imagery had stronger psychological than physiological effects, but that there is potential for enhancing physiological effects by maximizing imagery vividness, particularly for movement imagery.  相似文献   

Causal Attributions following Success and Failure at an Achievement Motor Task     

Seppo Iso-Ahola  Glyn C. Roberts 《Research quarterly for exercise and sport》2013,84(3):541-549

Abstract

Past research has shown that success is predominantly attributed to internal factors and failure attributed to external factors. The purpose of the present experiment was to determine whether this attributional pattern was also found when subjects were performing a motor task. The degree of ego involvement in the task (evaluation) and the effect of prior practice (novelty) were also investigated in order to determine the extent to which these variables affect subjects' self-attributions. Thus, the effects of ego involvement and past experience following success and failure on causal attributions were investigated in a 2 × 2 × 2 (evaluation × novelty × outcome) factorial design with 80 college undergraduates. The task was a motor maze. Consistent with past research, subjects showed a relative tendency toward internal attributions over external attributions and a tendency toward stable attributions over unstable attributions. Moreover, success increased the relative bias toward internal attributions. However, evaluation apprehension and experience with the motor task did not interact with outcome to affect internal and external attributions.  相似文献   

Joggers versus Nonexercisers: An Analysis of Knowledge,Attitudes and Beliefs about Jogging     

Suzanne E. Slenker  James H. Price  Stephen M. Roberts  Stephen G. Jurs 《Research quarterly for exercise and sport》2013,84(4):371-378

Abstract

The Health Belief Model was utilized to examine the knowledge, attitudes and beliefs of individuals regarding regular jogging. Based on an elicitation procedure developed by Martin Fishbein, a questionnaire was developed according to the theoretical tenets of the Health Belief Model and was found to be valid and reliable. Responses from 124 joggers and 96 nonexercisers were analyzed, and significant differences were found. Factors which accounted for the largest portion of predictable variance (40%) were barriers to action such as lack of time, job or family responsibilities, or weather constraints. As a whole, the results provided support for the Health Belief Model in that 61% of the variance in jogging behavior was determined. The study suggests that physical and health educators might more effectively change the behavior of sedentary individuals by utilizing strategies which address perceived obstacles to jogging.  相似文献   

Longitudinal Stability of the Leadership Scale for Sports     

Richard B. Fletcher  Margaret H. Roberts 《Measurement in physical education and exercise science》2013,17(2):89-104

This study was designed to examine the role of foot type, height, leg length, and range of motion (ROM) measurements on excursion distances while performing the Star Excursion Balance Test (SEBT), a test of dynamic postural control. Participants (n = 30) performed 3 trials of the SEBT in each of the 8 directions while balancing on the right and left legs. No statistically significant relations were found between foot type or ROM measurements and excursion distances with the SEBT. Significant correlations were revealed between height and excursion distance and leg length and excursion distance with leg length having the stronger correlation. Using raw excursion measures, males were found to have significantly greater excursion distances than females; however, after normalizing excursion distances to leg length, there were no significant differences related to gender. In conclusion, when using the SEBT for experimental or clinical purposes, participants' excursion distances should be normalized to leg length to allow for a more accurate comparison of performance among participants.  相似文献   

Free operant avoidance behavior in hooded rats: IRTs and response chains     

Della M. Hann  A. E. Roberts 《Learning & behavior》1984,12(2):175-183

Twenty-five hooded rats were given 50 avoidance training sessions with leverpress IRTs obtained during as well as between sessions. Five qualitatively different shapes to the IRT profiles were found: single- or double-peaked shapes, positively or negatively accelerated shapes, and U-shaped distributions. Both the specific shape of the profile and the stability of that shape during a session were related to the avoidance proficiency of an individual rat. Six rats received two additional training sessions, with the final 30 min of each videotaped to obtain frequency counts of nine behavior categories. The observational data showed that avoidance-proficient rats typically incorporated the leverpress requirement into repetitive response chains.  相似文献   

Book reviews     

Roberts Braden  R. Scott Grabinger  Brent Wilson  David H. Jonassen 《Educational technology research and development : ETR & D》1988,36(1):35-42

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