References
- K.J. Park, "A Study on the Attitude Change of the Interpersonal Relations and the Psychological Change through the Sparring Training", The Journal of Korean Alliance of Martial Arts, Vol. 20, No. 3, pp. 25-42, 2018. DOI : https://doi.org/10.35277/kama.2018.20.3.25
- C.S. Ahn, H.J. Seo, Y.M. Kwak, "A Study on Management of Jujitsu Studio Based on the Delphi Method", The Journal of Korean Alliance of Martial Arts, Vol. 21, No. 4, pp. 171-183, 2019. DOI : https://doi.org/10.35277/kama.2019.21.4.171
- H.J. Bak, M.H. Lee, "Review of brand variations in Jiu-Jitsu uniforms", The ResearchJournal of the Costume Culture, Vol. 31, No. 3, pp. 296-309, June 2023. DOI : https://doi.org/10.29049/rjcc.2023.31.3.296
- https://jjak.or.kr 2023. 9. 20.
- J.W. Yang, C. Yoon, S.S. Ko, K.H. Kim, "Variation of Blood Lactic Acid and Pressure Pain Threshold of Upper body activity muscles in Round stages According to position in Jiu jitsu sparring", The Journal of Korean Alliance of Martial Arts, Vol. 22, No. 2, pp. 219-231, 2020. DOI : https://doi.org/10.35277/kama.2020.22.2.219
- H. Sim, J.H. Chun, "The Effect of Inspiratory Training on the Pulmonary Function, Cardiopulmonary Endurance and Dynamic Balance to Jiu-jitsu Training Groups", Journal of Korean Association of Physical Education and Sport for Girls and Women, Vol. 36, No. 3, pp. 259-273, 2022. DOI : https://doi.org/10.16915/jkapesgw.2022.9.36.3.259
- S.J. Yang, K.N. Park, M.S. Kyung, S.H. Kim, "Comparison of Hip Rotation Range of Motion in Jiu-Jitsu Athletes With and Without Low Back Pain", Phys Ther Kore, Vol. 25, No. 1, pp. 47-52, 2018. DOI : https://doi.org/10.12674/ptk.2018.25.1.047
- J.H. Park, S.H. Lee, S.J. Kim, J.R. Song, H.B. Kwak, D.H. Park, J.H. Kang, "Physical Performance and Inflammation Responses during and after the Jiu-Jitsu Stimulated Match according to Recovery Treatment Methods", Exercise Science, Vol. 29, No. 3호, pp. 214-224, August 2020. DOI : https://doi.org/10.15857/ksep.2020.29.3.214
- D.S. Han, "A Study on the Relationship between Motivation and Psychological Happiness of jiu-jitsu Participants", Journal of the World Society of Taekwondo Culture, Vol. 9, No. 4, pp. 33-52, 2018. DOI : https://doi.org/10.18789/jwstc.2018.21.33
- H. Park, S.A. Shin, C.S. Jun, S.H. Shin, S.J. Shon, "The Analysis of Differences between Importance and Satisfaction of Jiu-Jitsu Studio Selection Using the IPA Method", Journal of Sport and Leisure Studies, Vol. 62, pp. 425-436, 2015. DOI : https://doi.org/10.51979/KSSLS.2015.11.62.425
- Y.G. Moon, H.M. Kim, H.W. Kang, "A Study on the Specialization Process of Recreation through Jiu-Jitsu Participation of the MZ Generation", Journal of Leisure Studies, Vol. 21, No. 1, pp. 33-57, 2023. DOI : https://doi.org/10.22879/slos.2023.21.1.33
- H.H. Choi, B.H. Lee, W.G. Yoon, J.S. Kim, "The Relationship between Jiu-jitsu Players' Sport Weness, Sportsmanship, and Competitive Anxiety", The Korean Journal of Sport(KJS), Vol. 20, No. 3, pp. 829-839, 2022. DOI : https://doi.org/10.46669/kss.2022.20.3.072
- J.H Lim, Y.J. Kim, "Effects of the Leisure Engagement of Brazilian Jiu-Jitsu Participants on Serious Leisure", Korean Journal of Sport Studies, Vol. 57, No. 5, pp. 281-291, 2018. DOI : https://dx.doi.org/10.23949/kjpe.2018.09.57.5.20
- H. Park, J.W. Kim, S.H. Shin, K.T. Yim, "The Causal Relationship among Servicescape, Emotion, Customer Satisfaction, and Customer Loyalty in Martial Arts Academy : study on Kyokushin Karate and Brazilian Jiu-Jitsu trainees", The Korean Journal of Sport(KJS), Vol. 14, No. 1, pp. 193-208, 2016.
- J.H. Kwak, "Analysis of Self-defense martial art(호신술) and Self-defense(자기방어) Recognition through Text Mining and Role Search", Journal of Martial Arts, Vol. 14, No. 3, pp. 67-82, 2020. https://doi.org/10.51223/kosoma.2020.08.14.3.67
- H.Y. Yoo, S.C. Kim, K. Jang, D.S. Yang, "Strategies for Strengthening of Taekwondo Competitiveness Using Big Data Analysis: Mainly on Education and Institutions", Taekwondo Journal of Kukkiwon, Vol. 11, No. 1, pp. 101-122, 2020. DOI : http://dx.doi.org/10.24881/tjk.2020.11.1.101
- S.U. Park, "Big Data Analysis of the Korean Government's Taekwondo Policy and System", Taekwondo Journal of Kukkiwon, Vol. 12, No. 2, pp. 39-47, 2021. DOI : https://doi.org/10.24881/tjk.2021.12.2.39
- K.H. Kim, S.Y. Hwang, " Analysis of social perception of security-related departments after COVID-19 using big data analysis", The Journal of Learner-Centered Curriculum and Instruction, Vol. 23, No. 16, pp. 211-223, 2021. DOI : http://dx.doi.org/10.22251/jlcci.2023.23.16.211
- S.H. Yoon, "A Study on Improvement of Pension Operation and Management using Big Data Analysis Techniques", The Journal of The Convergence on Culture Technology(JCCT), Vol. 7, No. 4, pp. 815-821, November 2021. DOI : https://dx.doi.org/10.17703/JCCT.2021.7.4.815
- J.M. Kang, S.W. Lee, "News Article Identification Methods in Natural Language Processing on Artificial Intelligence & Bigdata", International Journal of Advanced Culture Technology(IJACT), Vol. 9, No. 3, pp. 345-351, 2021. DOI : https://doi.org/10.17703/IJACT.2021.9.3.345
- H.S. An, A Study on the Sentiment Analysis in Fashion Design using Big Data - Focused on Text Mining and Semantic Network Analysis, Ph. D. Thesis. University of Ewha Womans, Seoul, Republic of Korea, 2017.
- B.Y. Kim, J.Y. Choi, "A Direction of Support Through Analysis of Win-Win Issues for Children After COVID-19 Through Big Data: Focusing on Keyword Connection, Proximity, and Medial Center", Journal of Knowledge Information Technology and Systems, Vol. 16, No. 3, pp. 443-452, 2021. DOI : https://doi.org/10.34163/jkits.2021.16.3.006
- J.R. Lee, J.H. Jung, H.W. Yu, , J.I. Kim, Big Data and Text Network Analysis, YeungnamUniversity Press Co, pp. 122, 2022.
- H.J. Seo, "Major Agenda Analysis for 50 Years of Korean Science and Technology Policy Using Text Network Analysis - Focusing on History of Science and Technology for 50 years -", The Journal of Science and Technology Policy, Vol. 2, No. 2, pp. 171-201, 2019.
- J.K. Lee, K.H. Youn, "Trend Analysis of Barrier-free Academic Research using Text Mining and CONCOR", Journal Kiots, Vol. 9, No. 2, pp. 19-31, 2023. DOI : https://doi.org/https://doi.org/10.20465/kiots.2023.9.2.019