• Korean Journal of Applied Biomechanics
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• v.18 no.3
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• pp.33-42
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• 2008

The purpose of this study was to analyze kinematic variables during Side kick motion in Taekwon Aerobics. The subjects of this study were the 7 skilled and 7 unskilled female college students. A QTM and an Auto Track were used to acquire raw data. The sampling rates camera was 100 Hz. The parameters were calculated and analyzed with Visual3D and SPSS 12.0. The results were as following; 1. In the elapsed time, there was no significance difference statically between a skilled and unskilled group. 2. In the cases of knee angle, there was significant difference statically at Maximum Knee Flexion2(p=0.046, F=4.925). 3. In the cases of knee angular velocity, there was significant difference statically at Maximum Knee Flexion1(p=0.031, F=5.940). 4. In the flexion/extension of hip angle, there was significant difference statically at Maximum Knee Flexion2(p=0.012, F=8.668). 5. In the abduction/adduction of hip angular velocity, there was significant difference statically at Minimum Knee Flexion (p=0.019, F=7.324). 6. In the external rotation/internal rotation of hip angular velocity, there was significant difference statically Minimum Knee Flexion(p=0.005, F=11.87).

• Journal of the Korean Applied Science and Technology
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• v.35 no.2
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• pp.399-411
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• 2018

Taekwon dancing was a program developed to popularize Taekwondo. The purpose of this study is to examine the research trend of Taekwondo dancing to understand academic value and purpose. To accomplish this goal, this study analyzed 46 article published in 26 journals. Data analysis was performed using the IBM SPSS 23.0 program, which was divided into research subjects, research methods, and research subjects. The results were as follows. First, in the research area, the study was consistently published in exercise physiology / prescription area, and recently studies have been published in the field of sports pedagogy. Second, quantitative research was conducted more than qualitative research in research methods. In the quantitative research, the research that verified the difference between the groups was published the most. in the qualitative research, literature research was the most. Finally, in the study subjects, most studies were conducted on people, by subgroup, the study was published in many order of adult, elderly, middle school students. In the analysis of the data, literature, web-site news and so on were analyzed, other study was analyzed the program system in computer games.