How schools use talent search scores for gifted adolescents

Two hundred fourteen school officials who had students participate in an academic talent search through the Center for Talent Development of Northwestern University responded to a survey regarding how they use off‐level test scores for students’ talent development in school. Data showed that generally talent search is perceived by schools as a means of providing access to outside‐of‐school academic opportunities such as summer and distance learning courses. Few schools use talent search scores to design school‐based educational programs or to determine eligibility for in‐school gifted programs. Other findings included that schools learned about talent search mainly through mailings from the talent search center, gifted coordinators primarily administered talent search in their schools and participation was encouraged via letters to families, students were selected for talent search participation based on achievement test scores at the 95th percentile or above and follow‐up on talent search scores typically consisted of passing out certificates at a special ceremony. Schools that were more active versus less active in talent search were not different in terms of how they conducted or used talent search off‐level test scores. More efforts are needed from local schools to recognize the important role that talent search scores can have in their local programming to enhance the impact of talent search on gifted students.     

Ethnic Senior Schools,Religion, and Psychological Well-Being Among Older Korean Immigrants in the United States: A Qualitative Study

This qualitative case study examined the influence of the social support provided by attendance at ethnic senior schools on the psychological well-being of older Korean immigrants with limited skills in English, driving, and the use of public transportation. This study also sought to understand how older Korean immigrants' religion helped them to deal with the psychological stress resulting from living in the United States. Ten older Korean immigrants attending the same ethnic senior school were chosen for the study. Ethnic senior schools provide participants with opportunities to leave the house, to meet friends who can provide emotional support, and to have self-enhancement experiences. The participants' religion enabled them to appreciate their current situations, to feel protected and guided, and to serve others voluntarily. The results highlight the importance of older immigrants' attending senior schools as well as the importance of their religion in dealing with the psychological distress associated with immigration.     

Factors affecting achievement in a satellite‐delivered Japanese language program

Abstract

This article reviews previous research and reports on a study relating to six factors relevant to achievement in learning a new language: motivation, language learning styles, language learning strategies, gender, course level, and previous experience in learning a foreign language. Although motivation, learning styles, gender, and learning strategy use were all found to be influential, motivation was the single most important predictor of success. The authors suggest that awareness and understanding of the influence and interaction of student characteristics on achievement will allow instructors to provide optimal learning opportunities for all students.     

A qualitative investigation of the temporal patterning of the precompetitive anxiety response

The aim of this study was to examine retrospective perceptions and causal beliefs about temporal experiences of competitive anxiety and related symptoms in the lead up to competition. Qualitative interviews were conducted with 9 elite performers to examine the interaction of intensity, frequency and direction of symptoms associated with competitive anxiety before competition. Data analysis identified six causal networks that supported theoretical predictions suggesting that intensity of cognitive anxiety symptoms remained relatively stable in the lead up to competition, whereas somatic anxiety peaked sharply at the onset of performance. Frequency of anxiety symptoms increased as the competition approached and changes in interpretation of anxiety symptoms were also reported, with self-confidence identified as a moderating variable. The findings highlight the dynamic properties of the stress response and emphasize the need to consider the idiosyncratic nature of the level, frequency and interpretation of performers' precompetitive experiences.     

Canadian sport and state control: Toronto 1845–86

The popular noations that the ancient Greek athlete was more 'well rounded' than ours is wholly false, nor was there every any Greek ideal to achieve or pursue both intellectual and bodily excellence. Earlier Greeks judged excellence in either category invaluable, but an increasiingly vocal minority of intellectuals, apparently jealous of the athletes' great rewards, denigrated athletes and bodily achievement. Mind, they said, was superior to body. By later antiquity, some authors even asserted that athletes were as stupid as animals, and their achievements no greater. Christianity welcomed the philosophers' depreciation of the body, and mediaeval ascetism carried it to the extremes that de Coubertin and others called "hatred of the flesh." The latter part of the paper explains how the rebirth of athletics dealt with these matters, and how false notions of the Greeks entered popular belief.     

Gender,age, and sport differences in relative age effects among US Masters swimming and track and field athletes

Abstract

The aim of the present study was to examine elbow joint extension power-load characteristics with and without a countermovement. Eight male participants performed maximal elbow extensions with and without a countermovement against different loads (0, 2.5, 5.0, 7.5, 10.0, 12.5, and 15.0 kg). Electromyographic activity of the lateral and long heads of the triceps brachii and the biceps brachii muscles was recorded. The average joint power in the concentric phase was significantly enhanced in the countermovement condition at all loads except for 0 kg. The optimal load for the maximal joint power was greater in the countermovement (7.5 kg) than in the no countermovement condition (5.0 kg). Electromyographic activity was unchanged over the intensities and conditions. Our results suggest that the optimal load for the maximal joint power depends on the type of action (i.e. with or without a counter-movement), and that the enhanced joint power in the countermovement condition is due primarily to the storage and utilization of elastic energy.     

Examining relative age effects on performance achievement and participation rates in Masters athletes

Abstract

Although the relative age effect has been widely observed in youth sports (Musch & Grondin, 2001 Musch, J. and Grondin, S. 2001. Unequal competition as an impediment to personal development: A review of the relative age effect in sport. Developmental Review, 21: 147–167. [Crossref], [Web of Science ®] , [Google Scholar]), it is unclear whether it generalizes across the lifespan. The purpose of this study was to examine the relative age effect among a population of Masters athletes using archived data. Two successive studies examined the frequency of record-setting achievements (Study 1) and the frequency of participation entries (Study 2) at the US Masters track-and-field and swimming championships as a function of an individual's constituent year within any 5-year age category. Results of Study 1 indicated that the probability of setting a record increased if Masters athletes were in the first year, and decreased if they were in the third, fourth or fifth year, of an age category. Results of Study 2 indicated that the likelihood of participating in the National championships increased if Masters athletes were in the first or second year, and decreased if they were in the fourth or fifth year, of an age category. We highlight and discuss potential advantages afforded to Masters athletes who are relatively younger than their peers in the same 5-year age category.     

Effects of light refraction on the accuracy of camera calibration and reconstruction in underwater motion analysis

One of the most serious obstacles to accurate quantification of the underwater motion of a swimmer's body is image deformation caused by refraction. Refraction occurs at the water‐air interface plane (glass) owing to the density difference. Camera calibration‐reconstruction algorithms commonly used in aquatic research do not have the capability to correct this refraction‐induced nonlinear image deformation and produce large reconstruction errors. The aim of this paper is to provide a thorough review of: the nature of the refraction‐induced image deformation and its behaviour in underwater object‐space plane reconstruction; the intrinsic shortcomings of the Direct Linear Transformation (DLT) method in underwater motion analysis; experimental conditions that interact with refraction; and alternative algorithms and strategies that can be used to improve the calibration‐reconstruction accuracy. Although it is impossible to remove the refraction error completely in conventional camera calibration‐reconstruction methods, it is possible to improve the accuracy to some extent by manipulating experimental conditions or calibration frame characteristics. Alternative algorithms, such as the localized DLT and the double‐plane method are also available for error reduction. The ultimate solution for the refraction problem is to develop underwater camera calibration and reconstruction algorithms that have the capability to correct refraction.