The Effects of Experience on the Detection and Location of Performance Differences in a Gymnastic Technique

Abstract

Four hundred male subjects between the ages of 8 and 83 were measured for reaction time and movement time. A statistical analysis of the data permits the conclusion that reaction time and movement time are significantly related.     

Association Between Accelerometer-Assessed Physical Activity and Objectively Measured Hearing Sensitivity Among U.S. Adults With Diabetes

Purpose: The purpose of this study was to examine the association between objectively measured physical activity and hearing sensitivity among a nationally representative sample of U.S. adults with diabetes. Method: Data from the 2003–2006 National Health and Nutrition Examination Survey were used. One hundred eighty-four U.S. adults with diabetes wore an ActiGraph 7164 accelerometer and had their hearing function objectively assessed. A negative binomial logistic regression was used to examine the association between moderate-to-vigorous physical activity (MVPA) and hearing sensitivity. Results were adjusted for age, gender, race/ethnicity, education, body mass index, comorbidity index, marital status, cotinine, homocysteine, high-density lipoprotein cholesterol, glycohemoglobin (HbA_1c), C-reactive protein, microalbuminuria, noise exposure, and vision impairment. Results: Compared to those with hearing within normal limits, results showed that participants with mild hearing loss and moderate or greater hearing loss, respectively, engaged in 93% fewer minutes of MVPA (incident rate ratio = 0.07; 95% CI [0.01, 0.60]) and 94% fewer minutes of MVPA (incident rate ratio = 0.06; 95% CI [0.01, 0.54]). Conclusion: Adults with diabetes who have greater hearing impairment are less physically active. Future research is needed to determine the direction of causality.     

Including Overweight or Obese Students in Physical Education

In this review, we propose a social ecological constraint model to study inclusion of overweight or obese students in physical education by integrating key concepts and assumptions from ecological constraint theory in motor development and social ecological models in health promotion and behavior. The social ecological constraint model proposes that constraints exist on five different levels and interact within and across levels to affect overweight students’ engagement, learning, and physical activity in physical education. This model can provide a theoretical framework to guide and organize research on the inclusion of overweight students. It can also guide teachers in manipulating these constraints to create a culture for inclusion and provide instruction to meet the needs of overweight or obese students.     

Student Attitudes toward Physical Education

Abstract

A group of 199 college males completed the Wear physical education attitude inventory. The responding subjects were subsequently classified according to the size of the high school attended, the college of matriculation, and the physical education class in which they were currently enrolled. No significant variations in attitude scores toward physical education were found within the subgroups of each of the three classifications. However, a significant difference in attitude scores was found between the responses to the four categories of items of the inventory. A significant variation in response was obtained between the subset formed by the physiological and the social items and the subset created by the mental-emotional and general items of the Wear attitude inventory.     

Wear Attitude Inventory Applied to Junior High School Boys

Abstract

Form A of the Wear Attitude Inventory was administered to one randomly selected physical education class of seventh grade boys, one class of eighth grade boys, and one class of ninth grade boys in each of five junior high schools. The mean Inventory score for each grade was found to be equal to or superior to the mean reported in Wear's validation study. A significant X₂ value was found for the distribution of Inventory scores of the three junior high school grades. A biserial coefficient of correlation item analysis which was computed for each of the three grades established that the 30 items correlated significantly with the total score and that the item score also had a significant correlation with the Inventory category score. On the basis of these results, the conclusion was advanced that the Wear Attitude Inventory was an appropriate instrument to measure attitudes of junior high school boys toward physical education.     

Last Man Picked. Do Mainstream Historians Need to Play with Sports Historians?

This polemical essay explores whether ‘mainstream’ political and social historians need to engage with the history of sport. It recounts the coercive nature of the author's encounters with sports and sports history and suggests that greater integration of the history of sport into histories of Britain relies on a mutual understanding of the imperatives of academic historians, not least in the world of the Research Excellence Framework and the ‘impact’ agenda.