53 research outputs found
Developmental experiences related to retirement from sport:insights from Japan
Psychological support systems for retiring elite athletes can assist them in making career transitions out of sport. The purpose of this study is to further advance research in this area, with a specific focus the developmental experiences related to the sport career transition process in Japan. One retired Olympic medalist was analyzed with a life story analysis method. The findings highlight the psychological difficulties experienced by retiring athletes and the system requirements to help them make an optimal transition
The design of a career transition psychological support program for retired Olympic athletes in Japan
The purpose of this study was to examine the feasibility of an intervention program focused on career transition psychological support for retired Olympic athletes in Japan. It was expected that the intervention program would significantly enhance knowledge about career transition support for athletes and also enhance attitudes towards seeking career transition support. 24 retired Japanese female athletes who had competed in the Olympics between 1996 and 2016 participated in the study. The content of the support program was delivered in a three-part workshop, focusing on career transitions in sport, post-retriement psychological adjustment difficulties, and coping strategies. Pre-workshop and post-workshop assessment were conducted. Career transition support knowledge for athletes and attitudes about seeking career transition support significantly increased. The current results suggest that increasing knowledge helps retired and retiring athletes seek professional help. Practical applications and future research recommendations are provided
Influential Factors on Aerosol Change During COVID-19 in Ayutthaya, Thailand
Various interventions were made by the Thai government to prevent the COVID-19 spread by controlling socioeconomic activities, but the effectiveness of these interventions and other factors have not yet been fully clarified. Thus, this study aims to provide further scientific evidence on those potential factors which affect the socioeconomic activities changes during the pandemic, by using spatial analysis on atmospheric composition. By taking Phra Nakhon Si Ayutthaya Province, Thailand as the case area. Results of the government's COVID-19 measures and statuses of industries were compared with changes in aerosols, including PM 2.5 which was analyzed by Google Earth Engine with nine open datasets including meteorological and hydrological factors. The analysis revealed that the aerosol index in ueban area of the province decreased at 28.03% in 2020 compared in 2019. Besides, PM 2.5 drastically decreased from March 2020, even without the influence of wind speed which as the highest causal relationship, and kept low level compared with previous years. The reason of the tendency would be explained that other than government interventions including national-level state of the emergency decree, reduction of factories’ activities at Rojana Industrial Park and reduction of the number of tourists had significant influence to reduce the mean value of PM 2.5
Assessing the validity of two-dimensional video analysis for measuring lower limb joint angles during fencing lunge
IntroductionThe fencing lunge (lunge), characterized by minimal body rotation, offers a movement well-suited for 2D video analysis. However, to the best of our knowledge, the validity of 2D video analysis for fencing has not been verified. This study aimed to validate 2D video analysis by comparing lower limb joints (hip, knee, and ankle joints) angles during lunge using both 2D video analysis and 3D motion analysis methods.MethodsTwenty-two male fencers performed lunge trials that were simultaneously recorded using eight motion capture cameras (Qualisys Miqus M1) and two digital video cameras (Sony AX-450 and AX450a).ResultsThe 2D video analysis results exhibited an extremely large correlation in knee joint angles of the front and rear legs in the sagittal with those from 3D motion analysis (r = 0.93–0.99). However, while a robust correlation was found between the ankle joint angles of the front and rear legs (r = 0.82–0.84), a large bias was also observed (−5.23° to −21.31°). Conversely, for the hip joints of the rear leg, a moderate correlation (r = 0.31) and a large bias (−10.89°) were identified.ConclusionsThe results of this study will contribute to the development of coaching using 2D video analysis in competition settings because such analysis can be a useful alternative to 3D motion analysis when measuring the knee joint angle of the front leg and rear leg in the sagittal plane. However, for the ankle joint angle, further research on the optimal shooting position and height of the digital video camera is needed, whereas for the hip joint angle, 3D motion analysis is recommended at this time
Tangible Computing in Everyday Life: Extending Current Frameworks for Tangible User Interfaces with Personal Objects
DEMAND RESPONSE ASSESSMENT AND STRATEGY PLANNING FOR THE CONDOMINIUM RESIDENTIAL SECTOR IN JAPAN
報告番号: ; 学位授与年月日: 2013-03-25 ; 学位の種別: 修士 ; 学位の種類: 修士(サステイナビリティ学) ; 学位記番号: 修創域第4869号 ; 研究科・専攻: 新領域創成科学研究科環境学研究系サステイナビリティ学教育プログラ
DEMAND RESPONSE ASSESSMENT AND STRATEGY PLANNING FOR THE CONDOMINIUM RESIDENTIAL SECTOR IN JAPAN
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