[Purpose] It has been known that Korean Olympic Committee (KOC) was recognized by the International Olympic Committee (IOC) on June 20th of 1947, based on the fact that Korea National Olympic Committee (NOC) was recognized by the IOC session held in June of 1947. However, records and archives show that the recognition and the following conditions were somewhat different than what we have known. This study aimed to examine closely and explain how KOC was recognized in 1947, what was the conditions, and what was the role of Avery Brundage related to this agenda. [Methods] This study is a literature review. Brundage Collection, a package of records and letters which Avery Brundage has collected, and the archives of KOC in IOC Olympic Studies Center were examined. [Results] According to the records, Korean NOC was recognized provisionally with a condition of reviewing the situation of an independent nation and responsible for including the North Korean athletes. The unusual recognition appeared to be possible by the role and decision of Avery Brundage who defended the political and military situation of Korean peninsula. [Conclusions] The reviewed documents suggest a need of revision of KOC history as that KOC has been provisionally recognized in 1947 with some conditions. IOC viewed and recognized Korea as a single country and required KOC to include North Korean athletes. The role of Brundage should be revisited.
This study was to analyze the hierarchical importance of successful intelligence in Football coaches and players. In order to explore the hierarchical importance of successful intelligence 24 football coaches(under AFC A course) and 20 Korea Football Association U15 Players were responded to analytic hierarchy process questionnaires. In the Analytic Hierarchy Process, football coaches and players completed the AHP Questionnaire with creative intelligence, analytical intelligence and practical intelligence. The hierarchical importance order of successful intelligence for coach and player were analytical intelligence, practical intelligence, and creative intelligence respectively. Evaluation of hierarchical importance of successful intelligence for coach is analytical intelligence(.542), practical intelligence(.278), creative intelligence(.181) in order. Evaluation of hierarchical importance of successful intelligence for coach was analytical intelligence(.684), practical intelligence(.161), creative intelligence(.155) in order. The hierarchical importance of successful intelligence for coach and player were similar each other. Analytical intelligence, was evaluated most important factor for coach and player in successful intelligence. Successful intelligence is important issue for sport performance. More consider needs to Successful intelligence for sport psychology researchers.
Purpose The purpose of this study was to evaluate the effect of detachable forefoot outsole on muscle activity of the lower extremity during downhill walking. Methods Thirteen male university students (age: 23.5±2.1 yrs, height: 175.7±4.6 cm, weight: 651.9±55.5 N) who have no musculoskeletal disorder were recruited as the subjects. Each subject walked down 20° ramp with forefoot’s design for the detachable outsole’s angle(5°, 10° and 20°) and type(A and B). To assess the myoelectric activities of selected muscles, six of surface EMG(QEMG8, Laxtha Inc. korea, sampling frequency = 1,024 Hz, gain = 1,000, input impedance > 1012 Ω, CMRR > 100 dB) electrodes with on-site pre-amplification circuitry were attached to ES, RF, BF, TA, LG, and MG. For each dependent variable, two-way ANOVA with repeated measures was used to determine whether there were significant differences among forefoot’s design for the detachable outsole’s angle and type (p<.05). When correlation effect was not statistically significant, post hoc analyses were performed using the multiple comparison through bonferroni, and if correlation effect was statistically significant, one-way ANOVA was performed as for the form of outsole which is an inter-group variable in order to find out simple main effect, and the paired t-test was performed to find out the angle of outsole, which is an intra-group variable. Results In IDLS phase, In terms of Rectus Femoris, 10°-B outsole showed statistically higher muscle movement than 5°-B, 5°-A outsole showed statistically higher muscle movement than 5°-B, 20°-A outsole showed statistically higher muscle movement than 20°-B. Among these outsoles, Conclusion 5°-B outsole was found to the most useful outsole for improving stability and controlling the bodily movement due to the body weight load when walking down the ramp.
