Predicting Consumption Behavior of Sport O2O Service in Korea and China: Applying Value-based Adoption Model (VAM) 가치기반수용모델(VAM)을 적용한 한·중 스포츠 O2O서비스 소비자 행동예측
이홍미 Li Hong-mei , 한진욱 Han Jin-wook , 이인엽 Lee In-yup
Predicting Consumption Behavior of Sport O2O Service in Korea and China: Applying Value-based Adoption Model (VAM) 가치기반수용모델(VAM)을 적용한 한·중 스포츠 O2O서비스 소비자 행동예측
이홍미 Li Hong-mei , 한진욱 Han Jin-wook , 이인엽 Lee In-yup
DOI:10.23949/kjpe.2022.11.61.6.1
Abstract
The purpose of this study was to investigate the impact of perceived benefits(usefulness, pleasure, context-based provision), sacrifice(technical characteristics, perceived cost, security risk), and perceived value on sports O2O service acceptance intention, and to examine differences between Korean and Chinese consumers in terms of applying Value-based Adoption Model. To achieve the aim of this study, 446 participants were conveniently sampled and analyzed with frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis, structural equation analysis, and multi-group analysis using SPSS 23.0 and AMOS 22.0. The results of the study were as follows. First, the usefulness did not significantly affect the perceived value. Second, pleasure had a positive(+) effect on perceived value. Third, context-based provision had a positive(+) effect on the perceived value. Fourth, the technical characteristics did not significantly affect the perceived value. Fifth, perceived cost was found to have a positive(+) effect on perceived value. Sixth, security risk did not significantly affect the perceived value. Seventh, the perceived value had a positive(+) effect on behavioral intention. Eighth, there was no difference between the factors influencing the behavioral intention of the sports O2O service by Korean and Chinese consumers. The results of this study provide theoretical and practical implication with marketers in sport O2O related fields of Korea and China.
A Study on the Sensitivity of Fencing Athletes to Match-fixing Behaviors 펜싱선수의 승부조작 행위 민감도에 관한 연구
박슬기 Seul Ki Park , 이상기 Sang Ki Lee , 장익영 Ik Young Chang
DOI:10.23949/kjpe.2022.11.61.6.2
Abstract
This research aims to analyze the sensitivity level of domestic fencers on match-fixing behaviors. In order to achieve the purpose of this study, data were collected through questionnaires from 279 players from middle schools, high schools, and universities in Korea registered with the Korea Fencing Association. The collected data were analyzed using MS-Excel, IBM SPSS 25.0 and Facets 3.65.0. First, the sensitivity level of perception of the estimated behavior on match fixing was found to be the most sensitive in question 9 ‘when a referee was purchased for victory'. On the other hand, it was found that they responded insensitively to question 7 ‘if they did not do their best in the game regardless of compensation'. Second, the sensitivity level of participation in match-fixing by proposal target was most sensitive to ‘when a close parent asked for match-fixing', and was insensitive to ‘when a close leader asked for match-fixing'. Third, there was a statistically significant difference in the sensitivity to the estimated behavior of match fixing according to the characteristics of fencing players in their affiliation, location, detailed events, and performance. Fourth, there were statistically significant differences in gender, affiliation, detailed events, performance, and ethics education in the sensitivity of participation in suggesting match manipulation according to the characteristics of fencing players. The results of this study can contribute to embodying the concept and scope of ambiguous match fixing, and can be used as basic data for education and policy related to match fixing.
Key Words
승부조작, 고의 패배, 스포츠 인테그리티, 승부조작 민감도, 펜싱, Match-fixing, Tanking, Sport integrity, Sensitivity, Match-fixing behaviors, Fencing
The Mediating Effects of Exercise Emotion between Passion and Sport Commitment of Middle Schooler Participating in School Sports Club 중학생의 학교스포츠클럽 참여 열정과 스포츠몰입의 관계에서 운동정서의 매개효과
The Mediating Effects of Exercise Emotion between Passion and Sport Commitment of Middle Schooler Participating in School Sports Club 중학생의 학교스포츠클럽 참여 열정과 스포츠몰입의 관계에서 운동정서의 매개효과
김인형 Kim Inhyung
DOI:10.23949/kjpe.2022.11.61.6.3
Abstract
This study was performed to identify the influences of passion on exercise emotion & sport commitment and that if exercise emotion have mediating effect on relation between passion and sport commitment through participation in school sport club in middle school students. A survey was conducted by selecting the study population through purposive sampling method and using questionnaires on 311 students participating in the school sports club in middle schools located in B city. Data were analyzed with confirmatory factor analysis, Cronbach's α, multiple regression analysis, three-step mediated regression analysis and Sobel test. The results are as follows: First, the passion of students involving in school sport club had a significant effect on all exercise emotion(fun, pride, vigor, catharsis, achievement) in the order of harmonious passion and obsessive passion. Second, the passion of students involving in school sport club had a significant effect on cognitive commitment in the order of harmonious passion and obsessive passion. Meanwhile, a behavioral commitment was influenced by obsessive passion and harmonious passion in order. Third, exercise emotion of students involving in school sport club had a significant effect on cognitive commitment in the order of fun and vigor. Meanwhile, a behavioral commitment was influenced by pride and vigor in order. Forth, exercise emotion had partial mediation effect on relation between passion and sport commitment.
Key Words
학교스포츠클럽, 열정, 스포츠몰입, 운동정서, 중학생, 매개효과, School sports club, Passion, Sport commitment, Exercise emotion, Middle school student, Mediating effects
DEA Assessment of Evaluating Management Efficiency of Korean Professional Basketball Teams and Team Performance DEA 모형을 통한 한국프로농구팀 상대적 효율성 평가 및 정규리그 승률 영향 분석
DEA Assessment of Evaluating Management Efficiency of Korean Professional Basketball Teams and Team Performance DEA 모형을 통한 한국프로농구팀 상대적 효율성 평가 및 정규리그 승률 영향 분석
김필수 Kim Philsoo , 이상현 Lee Sang Hyun
DOI:10.23949/kjpe.2022.11.61.6.4
Abstract
The purpose of this research is to scrutinize excavating determinants of Korean professional basketball teams specifically focused on team management efficiency that leads to team performance through the lens of resource-based theory. We suggest that team management efficiency is one of the most principal factors that affect win creation in the competitive league environment. Management efficiency of professional sports teams reflects the ability to transfer organizational resources into win productivity. To rigorously estimate and empirically measure team management efficiency we collected performance data of Korean Basketball League professional teams (points, rebounds, blocks, and steals), total compensation, and salary cap percentage, along with team performance indices. Data envelopment analysis (DEA) is assessed to estimate team management efficiency. The results revealed that there is a statistically significant correlation between win percentage and team efficiency. We also operate GLS regression analysis and provide empirical results that indicate team management efficiency to be associated with the winning percentage of regular season operation. This implies that team management efficiency is one of the KBL professional teams’ unique resource-based features. Furthermore, it is important to understand organizational resources conducive to KBL teams may achieve opportunities for sustainable competitive advantage in the league.
Key Words
팀 운영 효율성, 팀 승률, 자원기반이론, 자료포락분석, 패널회귀분석, Team management efficiency, Team winning percentage, Resource-based theory, Data envelopment analysis, Panel regression analysis
Qualitative Analysis of the Experience of Participating in Physical Education as Liberal Arts: Focusing on the Formation of Motivation to Participate in Lifelong Sports and Personality Development 교양체육 수업 참여 경험의 질적 분석: 평생스포츠 참여 동기 형성과 인성 발달을 중심으로
Qualitative Analysis of the Experience of Participating in Physical Education as Liberal Arts: Focusing on the Formation of Motivation to Participate in Lifelong Sports and Personality Development 교양체육 수업 참여 경험의 질적 분석: 평생스포츠 참여 동기 형성과 인성 발달을 중심으로
오승현 Oh Seung Hyeon
DOI:10.23949/kjpe.2022.11.61.6.5
Abstract
The purpose of this study is to qualitatively analyze the effect of liberal arts class on the formation of motivation for participation in lifelong sports and the of personal growth. For this purpose, this study qualitatively analyzed the reflection papers submitted by students who participated in the liberal arts volleyball class at University. The results of this study show that liberal arts plays an important role in forming attitudes for lifelong sports participation and personal growth. The first stage is the introductory stage, which is a stage to focus on improving motor function, the second stage is the learning stage, which is the functional and cognitive level cause analysis stage for the stagnation of motor function, and the third stage is the take-off stage to correct the attitude toward sports and make a positive impact. The fourth stage is the stage of enjoying life, deciding the experience of participating in liberal arts as an important bridge to lifelong sports and reflecting on life. In the discussion, the point that liberal arts plays a positive role in the physical and mental health of university life, forms the motivation to participate in lifelong sports, and serves as a stepping stone for a mature life in personality was dealt with. Based on the research results, the importance of quantitative expansion and qualitative improvement of liberal arts education was emphasized.
Key Words
교양체육, 운동 태도, 스포츠 향유, 평생스포츠, 인성 발달, Physical education as liberal arts, Exercise attitude, Sports enjoyment, Lifelong sports, Character development
Performance Assessment and Prediction the Success/Failure for Snatch Using Barbell Trajectory: Based on the Machine Learning Model 바벨 움직임을 활용한 역도 인상 성공/실패 예측 및 경기력 결정요인 산출: 기계학습 모델을 기반으로
문제헌 Moon Jeheon , 김태완 Kim Taewhan , 김성민 Kim Sungmin
Performance Assessment and Prediction the Success/Failure for Snatch Using Barbell Trajectory: Based on the Machine Learning Model 바벨 움직임을 활용한 역도 인상 성공/실패 예측 및 경기력 결정요인 산출: 기계학습 모델을 기반으로
문제헌 Moon Jeheon , 김태완 Kim Taewhan , 김성민 Kim Sungmin
DOI:10.23949/kjpe.2022.11.61.6.6
Abstract
The purpose of this study was to determine performance factors and predict the success/failure of snatch by machine learning algorithms after developing an automatic tracking program for barbell trajectory. The competition video collected a total of 388 trials(success: 269, failure: 119) to set a video camera on the right side of athletes in the 2019 Men's and Women's Weightlifting Championships. The machine learning classification model according to the success/failure used k-nearest neighbor(kNN), logistic regression(LR), support vector machine(SVM), and random forest(RF) algorithms. Confusion Matrix(CM) verification was performed to evaluate the model's precision with the best success/failure classification. As a result of correlation analysis for the position of the barbell auto-tracking and commercialized software, two directions were higher(anterior-posterior: 0.973; vertical: 0.976). The results of the success/failure machine learning indicated that the RF(0.736) accuracy was higher compared to kNN(0.591), LR(0.603), and SVM(0.557). The precision evaluation by CM for RF was 0.810, which was relatively high. According to the Gini importance by the RF model, the maximum height, velocity, and catch height of the barbell are most closely related to performance.
Developement of Doping Drug Recognition System: Application of Deep Learning-Based OCR Technology 도핑 약물 인식 시스템 개발: 딥러닝 기반의 OCR 기술 적용
박재현 Park Jae-hyeon , 윤석훈 Yoon Suk-hoon , 윤지운 Yoon Ji-wun , 이상용 Lee Sang-yong , 이형근 Lee Hyeong-geun , 이지용 Lee Ji-yong
DOI:10.23949/kjpe.2022.11.61.6.7
Abstract
The purpose of this study is to develop a doping drug recognition system using deep learning-based Optical Character Recognition(OCR) technology. We were built to develop the Data Base(DB)system composed of a 336 banned drugs translated using the Korean name information provided by the Pharmaceutical Information Service for the English drug ingredients listed in the base "International Standard on the Prohibition List”. Based on the established DB, the text recognition accuracy of the list of drugs and prohibited drugs was confirmed through the steps of uploading photos of prescriptions, extracting letters, comparative analysis, and providing UI information in the system. The results obtained in this study ate as follows. First, in order to improve accessibility that anyone can use, It was established using the CLOVA OCR model that is re-publicized on the Naver cloud platform. Second, It could be confirmed the accuracy of the character recognition of the system based on a total of 151 drug component images. As a result of analyzing and extracting a total of 151 drug ingredient images, 55 words out of 1,281 words showed recognition errors, resulting in 95.7% character recognition accuracy. Third, the validity of the developed doping drug recognition system was verified as a valid tool, with classification accuracy (Acc) 0.92, sensitivity (Sen) 1.00, and specificity (Spe) 0.81. It is judged that a doping drug recognition system can be easily applied in the field. In further research, we will need to establish a system that could be based on foreign languages.
Key Words
딥러닝, 도핑, 처방전, 금지약물, Deep learning, OCR, Doping, Prescription, Prohibited drug
The Disciplinary Power Formed within the Taekwondo Demonstration Team 태권도시범단 내에 형성된 규율권력
The Disciplinary Power Formed within the Taekwondo Demonstration Team 태권도시범단 내에 형성된 규율권력
김동현 Kim Dong-hyun
DOI:10.23949/kjpe.2022.11.61.6.8
Abstract
The purpose of this study is to analyze the discipline power that is formed within the Taekwondo Demonstration Team. The main research question is to find out the discipline mechanism that is formed within the Taekwondo Demonstration Team for effective control of the demonstration team members. For this, data were collected through literature review and in-depth interviews with a total of nine demonstration team members using purposive sampling for specific sampling, and qualitative analysis was performed on the collected data through processes such as transcription, text analysis, classification, and analysis through a theoretical framework. As a result, through the formation of an omnidirectional monitoring space, the influence and knowledge of the leader, the learned hierarchy, and reinforced collectivism, the demonstration team members showed a passive attitude while adapting to the organization of the Taekwondo Demonstration Team. Although these results are simplistic, but it is determined that it will be a material to understand the culture of the Taekwondo Demonstration Team and the essential features of the Demonstration Team. As a suggestion for a follow-up study, in fact this study was conducted from an internal perspective of the Taekwondo Demonstration Team, but if you think of the Taekwondo Demonstration Team as a department within the institution, a study on the power action of the leader, who is a non-regular worker, will be needed. Also, during the research process, the identity of the Taekwondo Demonstration Team as an artist was overlooked, and so it is determined that further research is necessary considering the identity of the members as an artist.
The Comparison of Badminton High-clear Learning according to Attentional Focus Feedback: Focusing on Performance Accuracy and Motor Coordination 주의초점 피드백에 따른 배드민턴 하이클리어 학습 비교: 수행 정확성과 동작의 협응 중심으로
The Comparison of Badminton High-clear Learning according to Attentional Focus Feedback: Focusing on Performance Accuracy and Motor Coordination 주의초점 피드백에 따른 배드민턴 하이클리어 학습 비교: 수행 정확성과 동작의 협응 중심으로
The purpose of this study is to clarify the effect of feedback order according to the direction of focus on the accuracy and kinematic variables in forehand clear(high clear) learning. 39 beginners were randomly assigned to one of three experimental groups: (1) internal-external focus group (IE), (2) external-internal focus group(EI), and (3) mixed group(mix). In the practice session, there were 240 (15 trials * 8 blocks * 2 weeks) practice trials. As a result of this study, the maximum elbow extension angle was increased in the IE group and the wrist and elbow moved as in-phase, showing a form of a expert coordination pattern. The main effect of the group was significant, and post hoc tests revealed the IE and EI were significantly more effective than the mixed group for performance accuracy and consistency. Analyzing the elbow angle variability and the absolute relative phase to analyze the stability of motion, no significant differences were found according to group and period. Based on this result, we conclude that the mixed type of learning method was ineffective for the beginner's forehand clear(high-clear) learning, but the internal-external focus was effective in forming for elbow extension. Thus, internal focus can improve form of high clear and the instructor should consider giving appropriate feedback based on the learner's level and the task.
Key Words
운동학습, 주의초점, 수행 정확성, 운동협응, 배드민턴 하이클리어, Motor learning, Attentional-focus, Motor accuracy, Motor coordination, Badminton high-clear
A Systematic Review of the Gait Characteristics of Patients with Low Back Pain 요통 환자의 보행 특성에 관한 체계적 문헌고찰 연구
A Systematic Review of the Gait Characteristics of Patients with Low Back Pain 요통 환자의 보행 특성에 관한 체계적 문헌고찰 연구
이종현 Lee Jong-hyeon , 윤용진 Yoon Yong-jin
DOI:10.23949/kjpe.2022.11.61.6.10
Abstract
This study conducted a systematic review on domestic studies related to gait in patient low back pain and spinal diseases that cause back pain. After setting search terms for low back pain and gait, 22 studies were designated as final studies using RISS, KISS, and KMBase databases. For the study to be analyzed, the relationship between low back pain and gait index was verified through cross-sectional, case-control, and randomized controlled trials designs, and the risk of bias was assessed. In the analysis study, subjects with non-specific low back pain, disc herniation, spinal neuromyopathy, scoliosis, lumbar degenerative kyphosis, and other abnormal spinal curvature were studied. variables and variables related to kinematic, kinetic, ground reaction force, muscle activity and plantar pressure. The gait indicators were spatiotemporal variables such as gait speed, stride length, and time required for each gait cycle, and variables related to kinematic, kinetic, ground reaction force, muscle activity, and plantar pressure. Interventions applied to improve gait for patients with low back pain included pelvic and trunk flexion and extension exercises, interference current electrical stimulation, sling exercise, Swiss ball exercise, joint mobilization, and gait training using insoles. Future studies should be conducted to verify the pathological gait pattern that causes back pain, and furthermore, to alleviate low back pain through training aimed at improving gait. Considering more comprehensively, it is judged that case collection should be made to identify the mechanisms causing low back pain by cause and type.
Impact of Free Semester System Physical Education Class on Middle School Students’ Class Satisfaction and Career Exploration 자유학기제 체육수업이 중학생의 수업만족도와 진로탐색에 미치는 영향
Impact of Free Semester System Physical Education Class on Middle School Students’ Class Satisfaction and Career Exploration 자유학기제 체육수업이 중학생의 수업만족도와 진로탐색에 미치는 영향
조아라 Cho Ara , 조욱상 Cho Ooksang
DOI:10.23949/kjpe.2022.11.61.6.11
Abstract
In this study, we examined how free semester system physical education classes affect class satisfaction and career exploration for middle school students, and conducted classes related to sports career studies compared to play classes and match-oriented classes, focusing on the effectiveness of students' career maturity. For this purpose, the first grade 268 of middle school in a urban city of western area of South Korea. was selected as the subject of the study, and the contents of the lesson were conducted to try sports professions. To produce the results of the collected data from surveys, chi-square, factor analysis, t-test, one-way ANOVA, and post-hoc test were conducted using the SPSS 25.0 statistical program. According to the results, the class satisfaction of middle school students participating in free school year’s physical education classes was significant differences when they were struggling with career careers. Third, the career exploration effects of middle school students participating in free school year’s physical education were significant differences when they had a job they would like to do in the future and were thinking about career paths.
Key Words
자유학기제, 수업만족도, 진로탐색, Free semester system, Class satisfaction, Career exploration
A Study on the Intention to Use Metaverse Services of Professional Sports Fans Using Value-Based Adoption Model 가치기반수용모델(VAM)을 활용한 프로스포츠 팬의 메타버스 서비스 이용의도에 관한 연구
A Study on the Intention to Use Metaverse Services of Professional Sports Fans Using Value-Based Adoption Model 가치기반수용모델(VAM)을 활용한 프로스포츠 팬의 메타버스 서비스 이용의도에 관한 연구
서효민 Seo Hyo-min
DOI:10.23949/kjpe.2022.11.61.6.12
Abstract
The purpose of this study was to investigate the intention to use metaverse services of professional sports fans applying value-based adoption model. In detail, this study analyzed the relationships among perceived benefit (usefulness, enjoyment), perceived sacrifice(risk, complexity), perceived value, and intention to use. To collect data, 400 spectators who visited professional football stadiums(Daegu, Gwangju, Gwangyang) were surveyed, and 387 samples were used for practical analysis. Statistical techniques for data analysis were frequency analysis, reliability analysis, correlation analysis, confirmatory factor analysis, structural equation modeling analysis by SPSS 27.0 and AMOS 27.0 programs. The results of this study were as follows: First, usefulness had a positive effect on perceived value. Second, enjoyment had a positive effect on perceived value. Third, risk had no significant effect on perceived value. Fourth, complexity had no significant effect on perceived value. Fifth, perceived value had a positive effect on intention to use.
Key Words
가치기반수용모델, VAM, 프로스포츠 팬, 스포츠 메타버스, 이용의도, Value-based Adoption Model, Professional Sports Fan, Sports Metaverse, Intention to Use
Predicting Intention to Use an Augmented Reality(AR)-based Sports Brand Application 증강현실(AR) 기반의 스포츠 브랜드 애플리케이션 이용의도 예측에 관한 연구
The purpose of this study was to predict intention to use augmented reality-based sports brand application based on the innovation diffusion theory and the innovation resistance theory. To achieve this goal, an online survey was conducted on 180 research participants who experienced the Wanna Kicks application virtual fitting service, an augmented reality-based sports brand application, for a week to collect data. Frequency analysis, confirmatory factor analysis, reliability analysis, descriptive statistical analysis, correlation analysis, and structural equation model analysis were conducted through SPSS 26.0 and AMOS 23.0. The stude results were as follows. First, among the constituent concepts of innovation diffusion theory, the relative advantages, suitability, observability, and complexity were found to have a statistically positive (+) effect on the intention to use augmented reality applications. On the other hand, it was shown that the testability did not significantly affect the intention to use the augmented reality application. Second, the innovation tendency, which is the consumer characteristic of the innovation resistance theory, did not significantly affect the intention to use augmented reality applications, and the attitude of existing products and services had a negative (-) effect on the intention to use augmented reality applications. As such, this study provides strategic implications for the development of augmented reality application services by predicting the intention to use augmented reality-based sports brand applications through innovation diffusion theory and innovation resistance theory.
Key Words
혁신확산 이론, 혁신저항 이론, 증강현실, 스포츠 브랜드 애플리케이션, 이용의도, Innovation diffusion theory, Innovation resistance theory, Augmented reality, Sports brand applications, Intention to use
The Development of Sports Practice Intelligence Scale Based on Implicit Theory 암묵적 이론에 기초한 스포츠실천지능 척도개발
The Development of Sports Practice Intelligence Scale Based on Implicit Theory 암묵적 이론에 기초한 스포츠실천지능 척도개발
이영주 Lee Young-ju , 김덕진 Kim Duk-jin
DOI:10.23949/kjpe.2022.11.61.6.14
Abstract
The purpose of this study was to develop a sports practice intelligence scale based on practical intelligence and implicit theory that is viewed as being expressed in the ability to efficiently adapt, create, and select the environment for the success of individual life and social standards. Studies 1 and 2 were conducted on a total of 648 athletes from physical education high schools and universities located in J-do and two metropolitan cities. Research 1 selected practical intelligence questions through in-depth interviews and preliminary surveys based on literature surveys and prior data and developed a sports practice intelligence scale of 23 questions consisting of 8 practical behavioral questions, 8 self-management questions, and 7 interpersonal skills. Study 2 attempted to reconfirm the factor structure of the sports practical intelligence scale developed in Study 1 and to investigate the relationship with reference variables to measure the safety of the measurement tool. Also, the result of testing test/retest reliability at intervals of 4 weeks, the safety of the sports practice intelligence scale over time was also proved.
Periodic Measurement of Body Composition, Cross-Sectional Area of Lower Extremity and 1RM Strength among Keirin Cyclist Candidates 경륜선수후보생의 주기별 신체조성, 하지둘레 및 근력측정에 관한 연구
이장규 Lee Jangkyu , 성봉주 Sung Bong-ju , 김정훈 Kim Jung-hoon
Periodic Measurement of Body Composition, Cross-Sectional Area of Lower Extremity and 1RM Strength among Keirin Cyclist Candidates 경륜선수후보생의 주기별 신체조성, 하지둘레 및 근력측정에 관한 연구
이장규 Lee Jangkyu , 성봉주 Sung Bong-ju , 김정훈 Kim Jung-hoon
DOI:10.23949/kjpe.2022.11.61.6.15
Abstract
The purpose of this study was to compare periodic differences in body composition, leg cross-sectional area and 1RM muscle strength in 14 Keirin Cyclist Candidates who were recruited in Keirin Training Center. As a result, body weight, body mass index and % body fat were not significantly different between the first and the second evaluation point at 4 month intervals, but skeletal muscle mass was decreased (p<.05). In addition, the circumferences of the femoral and lower limbs were significantly increased in all areas measured in the second measurement (p <.01) as compared to the first evaluation point. Furthermore, the 1RM measurement resulted in no significant differences between the 1st and 2nd measurement results in squats, bench presses and deadlifts. However, significant difference between the first and the second evaluation point was observed in leg press 1RM (p <01). In conclusion, the decrease in skeletal muscle mass is somewhat unexpected, but the closer to the end of the season, the lower extremity hypertrophy was achieved by the lower body-oriented strength training using the leg presses preferred by the subjects.
A Case Study on the Process of Resuming Survival Swimming Lessons using Assembly Swimming Pool by a Middle School Veteran PE Teacher in the Prolonged COVID-19 Pandemic 지속되는 코로나19 팬데믹 상황에서 중학교 경력체육교사의 조립식 수영장 활용 생존수영수업 재개(再開) 과정에 관한 사례연구
A Case Study on the Process of Resuming Survival Swimming Lessons using Assembly Swimming Pool by a Middle School Veteran PE Teacher in the Prolonged COVID-19 Pandemic 지속되는 코로나19 팬데믹 상황에서 중학교 경력체육교사의 조립식 수영장 활용 생존수영수업 재개(再開) 과정에 관한 사례연구
최흥희 Choi Heung-hee , 윤현수 Youn Hyun-su
DOI:10.23949/kjpe.2022.11.61.6.16
Abstract
The purpose of this study is to realistically describe a case in which a retired PE teacher resumed survival swimming lessons using an assembly swimming pool in the prolonged COVID-19 pandemic, and to explore the background of this case in depth. According to the critical case sampling of purposeful sampling method, a veteran PE teacher of ‘G’ middle school who resumed survival swimming lessons using a assembly swimming pool and is about to retire one year before retirement was selected as the information provider. Data were collected from two unstructured formal personal interviews, observation of class participation, and cultural artifacts of informants. The data analysis was conducted in parallel with the factual description of the survival swimming lessons using the assembly swimming pool and the inductive analysis to reveal the background of the case performance. The first background for resuming survival swimming lessons using this assembly pool was to restore the physical activity of students who had been degraded due to the COVID-19 pandemic. The second background was for the research participants who were about to retire to pass on their teaching knowledge and experience to fellow teachers. Lastly, as a background, the school climate was supportive of the physical activities of school members such as fellow physical education teachers, general subjects teachers, and principals.
Key Words
지속되는 코로나19 팬데믹, 조립식 수영장, 중학교 경력체육교사, 신체활동성, 교수 경험 전수, 학교풍토, Prolonged COVID-19 pandemic, Assembly swimming pool, Veteran physical education teachers in middle school, Dynamics of physical activity, Transfer of teaching experience, School climate
Analysis of Issues Related to the Beijing Winter Olympics through Analysis on Keyword 키워드 분석을 통한 베이징동계올림픽 관련 이슈 분석
Analysis of Issues Related to the Beijing Winter Olympics through Analysis on Keyword 키워드 분석을 통한 베이징동계올림픽 관련 이슈 분석
김태훈 Kim Tae Hoon , 오응수 Oh Eung Soo
DOI:10.23949/kjpe.2022.11.61.6.17
Abstract
The purpose of this study is to collect key words about the Beijing Winter Tokyo Olympics from news, blogs, cafes, and SNS and to analyze public perception by applying big data analysis techniques. Toward this end, from January 4 to March 20, big data solution “TextoM” was used to collect keywords related to the Beijing Winter Olympics on popular Internet portal sites. Keywords were collected to examine the relevance and clustering of major keywords related to the Beijing Winter Olympics. The collected keywords were analyzed using text mining, semantic network analysis, and CONCOR analysis. As a result of this study, looking at the public’s perception, Before the opening of the Beijing Winter Olympics, it was divided into the (1) Opening of the Beijing Winter Olympics (2) Relations with China (3) Corona 19 (4) Korea (5) Popular sports. Second, During the Beijing Winter Olympics, it was divided into (1) Beijing Winter Olympics issues (2) short track (3) speed skating (4) competition issues (5) bias judgment. After the closing of the Beijing Winter Olympics, it was divided into (1) Closing of the Beijing Winter Olympics (2) Speed skating (3) Korean issues (4) Results (5) War (6) Controversy. Based on these results, it was possible to grasp the public’s public opinion and perception of the Beijing Winter Olympics.
Key Words
베이징동계올림픽, 소셜미디어, 빅데이터, 소비자인식, 키워드, Beijing winter olympics, Social media, Big data, Consumer awareness, Keyword
Achievements and Challenges of a National Organization for the Protection and Promotion of Human Rights in Sport Ⅱ : Focused on the Remedies and Protection of the ‘Special Investigation Task Force on Human Rights in Sports’ in the National Human Rights Commission of Korea 스포츠인권 보호 및 증진을 위한 범국가적 대응조직의 성과와 과제 Ⅱ: 국가인권위원회 ‘스포츠인권특별조사단’의 인권침해 구제와 보호를 중심으로
Achievements and Challenges of a National Organization for the Protection and Promotion of Human Rights in Sport Ⅱ : Focused on the Remedies and Protection of the ‘Special Investigation Task Force on Human Rights in Sports’ in the National Human Rights Commission of Korea 스포츠인권 보호 및 증진을 위한 범국가적 대응조직의 성과와 과제 Ⅱ: 국가인권위원회 ‘스포츠인권특별조사단’의 인권침해 구제와 보호를 중심으로
김현수 Kim Hyunsue , 홍덕기 Hong Deock Ki
DOI:10.23949/kjpe.2022.11.61.6.18
Abstract
The purpose of this study was to examine the remedies and protection of the ‘Special Investigation Task Force on Human Rights in Sports’ established in the National Human Rights Commission of Korea. The results were as follows. First, the 279 out of 319 human rights violation cases in sports were dealt with. Second, the decision making process of the human rights violation cases in sports was assigned to ‘the committee of the whole house and the standing committee’(7 cases), ‘the 2nd violation remedies committee’(12 cases), ‘the children’s rights committee’(17 cases), ‘the discrimination correction committee’(3 cases), and ‘the discrimination correction committee for the disabled’(2 cases). Third, the Special Investigation Task Force on Human Rights in Sports executed various human rights awareness enhancement programs and promotions in sports arena including human rights in sports education, symposium and training camp. Based on the results, achievements and challenges of a national organization for the protection and promotion of human rights in sports are provided.
Key Words
국가인권위원회, 스포츠인권특별조사단, 스포츠인권, 구제, 보호, National human rights commission of Korea, Special investigation task force on human rights in sports, Human rights in sport, Remedies, Protection
Investigating a Variable for Development of Performance Relativity Evaluation Index in Football 축구 경기력 상대성 평가지표 개발을 위한 변인 탐색
Investigating a Variable for Development of Performance Relativity Evaluation Index in Football 축구 경기력 상대성 평가지표 개발을 위한 변인 탐색
김종원 Kim Jongwon
DOI:10.23949/kjpe.2022.11.61.6.19
Abstract
This study aimed to find out whether team’s performance is affected by the opponent in football. Delphi Technique, a research method to find consensus among experts to find variables for the development of relativity evaluation indicators, was conducted, and the expert consisted of 15 expert panels consisting of coaches, performance analysts, and players. After organizing the questionnaire through domestic and foreign literature review and expert meetings, Delphi surveys (first to second) were conducted, and the validity of the question was secured through coefficient of variation, content validity ratios, convergence, and consensus. Five elements (tactical, technical, physical, psychological, and environmental) and 30 detailed questions were derived through domestic and foreign literature reviews and expert meetings, excluding 11 items (11/30, 36.7%) whose coefficient of variation and content validity ratios did not meet the criteria, and 8 items (8/19, 42.1%). Finally, 11 items (attack tactics, bal attack to defence tactics, defence to attack tactics, scoring ability, ball touch ability, speed, stamina, recent performance, familiarity, grass conditions, spectators) were found to affect team’s performance. This study is meaningful in that it confirmed what factors influenced the football, one of the invasion sports that has to attack and defence against opponent, and it provided the necessary information in the process of preparing for the game in applied world.
Changes in the Sports Industry before and after COVID-19 using Big Data 빅데이터를 활용한 코로나19 전후 스포츠산업 변화
김선희 Kim Sun-hee , 김태형 Kim Tai Hyung , 서일한 Seo Il-han
DOI:10.23949/kjpe.2022.11.61.6.20
Abstract
The purpose of this study is to find out the changes in the sports industry in social situations that have changed rapidly before and after COVID-19 through big data analysis, and to find out what the trend of the domestic sports industry is, and what the related keyword cluster means. In order to achieve the research purpose, keywords were selected as ‘sports industry’ and ‘Textom’ was used. Before COVID-19, from January 1, 2015 to January 31, 2020, After COVID-19, from February 1, 2020 to July 13, 2022, The results of visualization analysis derived using Ucinet6 Netdraw by collecting data related to the sports industry centered on Naver, Daum, Google’s blogs, cafes, news, and Facebook are as follows. Before the coronavirus, it was named as a convergent sport consisting of the National Sports Promotion Agency, journalists, selection, business, etc., secondly, a commercial sport consisting of the future, China, scale, fairs, etc., and thirdly, a scientific sport consisting of technology, nurturing, support, awards, etc. After the coronavirus, it was named first, the trending of sports consisting of competitions, leisure, marketing, and evaluation of the Korean consumer industry, and secondly, the globalization of sports consisting of programs, professional sports, the football industry, the Ministry of Culture and Gymnasium, etc. A region was formed with about ten keywords each, and the above pattern was derived. Through this analysis of changes in the sports industry, it is necessary to minimize the loss of the sports industry in another unexpected crisis and to continue to prosper. In addition, this will be an important data for stabilizing the entire sports industry by continuously monitoring, responding quickly, and managing the sports industry environment from a broader perspective.
Key Words
빅데이터, 스포츠산업, 코로나19, 스포츠마케팅, Big data, Sports marketing, Covid19, Sports industry
The Relationship between Service Quality and Service Value, Customer Satisfaction and Re-use Intention of Sports Center 스포츠센터 서비스품질이 서비스가치와 고객만족 및 재이용의도와의 관계
신대철 Shin Dae-chul , 김선희 Kim Sun-hee , 서일한 Seo Il-han
The Relationship between Service Quality and Service Value, Customer Satisfaction and Re-use Intention of Sports Center 스포츠센터 서비스품질이 서비스가치와 고객만족 및 재이용의도와의 관계
신대철 Shin Dae-chul , 김선희 Kim Sun-hee , 서일한 Seo Il-han
DOI:10.23949/kjpe.2022.11.61.6.21
Abstract
The purpose of this study is to examine the relationship between service quality of sports center and service value, customer satisfaction and reuse intention. The questionnaire was filled out in the form of company G and distributed through SNS, and 382 copies were collected for 4 weeks from June to July 2022, and 365 copies of them were analyzed. For data processing, frequency analysis, validity verification, reliability analysis, descriptive statistics and correlation analysis, and regression analysis were performed using SPSS 27.0. As a result of the study, first, as a result of examining the effect of sports center service quality on service value, it was found to have a positive (+) effect. Second, as a result of examining the relationship between service quality and customer satisfaction of sports centers, it was found to have a positive (+) effect. Third, as a result of examining the relationship between sports center service quality and reuse intention, it was found to have a positive (+) effect. Fourth, as a result of examining the relationship between the service value of the sports center and the intention to reuse, it was found to have a positive (+) effect. Fifth, as a result of examining the relationship between customer satisfaction and reuse intention, it was found to have a positive (+) effect. As a result of the study, it was confirmed that the service quality of sports centers is closely related to service value, customer satisfaction, and reuse intention. The implication of this study is that existing sports center customers need not only a high-level program of the sports center but also a comfortable environment, the latest equipment and ancillary facilities for re-registration.
Key Words
스포츠센터, 서비스품질, 서비스가치, 고객만족, 재이용의도, Sports center, Service quality, Service value, Customer satisfaction, Re-use intention
The Relationships of Shooting Instructor’s Ethical Leadership with Exercise Passion and Exercise Satisfaction 사격지도자의 윤리적 리더십과 운동열정 및 운동만족의 관계
The Relationships of Shooting Instructor’s Ethical Leadership with Exercise Passion and Exercise Satisfaction 사격지도자의 윤리적 리더십과 운동열정 및 운동만족의 관계
이대명 Lee Dae-myung
DOI:10.23949/kjpe.2022.11.61.6.22
Abstract
The purpose of this study is to investigate the relationship between the ethical leadership of shooting instructors, exercise passion, and exercise satisfaction. To achieve this research purpose, 221 players from the business team, college students, and high school students registered with the Korean Shooting Federation in 2022 were selected. The data were processed using the SPSS 22.0 program, and the following results were derived through frequency analysis, exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis. As a result of analysis through these procedures, the conclusions are as follows. First, it was found that the ethical leadership and athletic passion of the shooting instructors had a statistically positive effect. Second, it was found that the ethical leadership and exercise satisfaction of the shooting instructors had a statistically positive effect. Third, exercise passion and exercise satisfaction were found to have a statistically positive effect.
Relationship among COVID-19 Risk Perception on Optimism, Stress, Preventive Behaviors and Exercise Adherence Intention for University Students in Sports Participants 스포츠활동 대학생들의 코로나19 위험인식과 낙관성, 스트레스, 예방행동 및 운동지속의도와의 관계
Relationship among COVID-19 Risk Perception on Optimism, Stress, Preventive Behaviors and Exercise Adherence Intention for University Students in Sports Participants 스포츠활동 대학생들의 코로나19 위험인식과 낙관성, 스트레스, 예방행동 및 운동지속의도와의 관계
김범 Kim Buom
DOI:10.23949/kjpe.2022.11.61.6.23
Abstract
The purpose of this study was to examine the impact of COVID-19 risk perception on optimism, stress, preventive behaviors, and exercise adherence intention for university students in sports participants. For this end, we have conducted survey for 205 student at 2 university in the Gyeonggi-do area. Sampling method was Convenience Sampling Mode, and questionnaire has been structured to be self-administerd type. SPSSWIN Ver. 23.0 and AMOS 18.0 have been used for data processing. As a result first, First, risk perception had a positive(+) influence on optimism. Second, risk perception had a positive(+) influence on stress. Third, optimism had no negative(-) influence on stress. Fourth, optimism had a positive(+) influence on preventive behaviors. Fifth, optimism had no positive(+) influence on exercise adherence intention. Sixth, stress had a positive(+) influence on preventive behaviors. Seventh, stress had a negative(-) influence on exercise adherence intention.
A Social Network Big Data Analysis: Study of Sneakers Resell Recognition 소셜 네트워크 빅데이터 분석을 이용한 스니커즈 리셀 인식 연구
변희성 Hee-sung Byun , 남궁진 Jin Namkung , 이준성 Joon-sung Lee
DOI:10.23949/kjpe.2022.11.61.6.24
Abstract
The purpose of this study is to explore consumer perceptions toward sneakers resell, which has become one of the most prevelant phenomena within the global resell market. For the research purpose, the domestic search platforms in Korea such as Naver and Daum blogs, cafes, intellectuals(tips), news, and online content were selected as analysis channels. Search keywords included ‘Sneakers resell’, ‘Shoes resell’, and ‘Limited sneakers resell’. By using the aforementioned channels, the data from January 1, 2019 to December 31, 2021 was collected. A social matrix software Textom was used to extract the data, and, for semantic network analysis and CONCOR analysis, Ucinet6 was utilized. ‘Sneakers Resell’ was found to be associated with a total of four keywords: ‘Resell Market Status’, ‘Popular Product Characteristics’, ‘Reseller’s Major Behavior’, and ‘Reseller’s Major Interest’. The results showed the characteristics of sneakers resell market as well as the resell consumers’ focal interests leading them to purchase behaviors. ‘Shoe Resell’ was found to be assocaited with a total of four keywords: ‘Shoe Resell Status’, ‘Resell Platform’, ‘Popular Product Characteristics’, and ‘Main Behavior of Resellers’. The results showed the current situations regarding resell platforms as well as the most sought products on the platforms along with the resell consumers’ ‘behaviors. ‘Limited edition sneakers resell’ was found to be associated with a total of four keywords: ‘Resell platform’, ‘Reseller’s characteristics’, ‘Resell market attributes’, and ‘Resell marketing attributes’. The results explain unique characteristics of the resell consumers as well as the unique nature of the resell marketing.
Key Words
리셀, 스니커즈 리셀, 빅데이터 분석, 텍스트마이닝, 의미연결망 분석, Resell, Sneakers resell, Big data analysis, Text mining, Semantic Network Analysis
A Study on the Value-Added Method and Direction of Smart Stadium through the Case Analysis of Smart Stadium Case Analysis 스마트 스타디움 사례분석을 통한 스마트 스타디움의 부가가치 증대 방안 및 방향성 연구
A Study on the Value-Added Method and Direction of Smart Stadium through the Case Analysis of Smart Stadium Case Analysis 스마트 스타디움 사례분석을 통한 스마트 스타디움의 부가가치 증대 방안 및 방향성 연구
박병유 Park Byoung-yoo , 서희정 Seo Hee-jung
DOI:10.23949/kjpe.2022.11.61.6.25
Abstract
The purpose of this study is to organize the concept of smart stadiums based on domestic and foreign cases and use them as basic data to present the direction of smart stadiums that will be created in Korea in the future. In order to achieve the purpose of the study, a qualitative research method was used, and the concept of a smart stadium, the case of stadium operation, and the application of smart technology were confirmed. In addition, the following conclusions were drawn by conducting an in-depth interview analysis to support the results of literature research. In order to optimize smart stadiums, first, when stadium visitors utilize real-time information through applications, it is necessary to build and guide facilities so that they can fully utilize smart technology. Second, an information system that can derive and utilize past data collected with different smart technologies as various types of events should be established. Third, the data collected through the smart stadium should be informated through an analysis system and presented and utilized with various solutions. Fourth, it is important to find a balance between the commercial and technical development of the stadium and the characteristics, tradition, culture, society, and symbolic importance of the sports event. Finally, it is necessary to study the business model with direction.
Key Words
스마트 스타디움, 융합, 혁신, 스마트 기술, 사물 인터넷, 스마트 빌딩, Smart stadium, Convergence, Innovation, Smart tools, Internet of things, Smart buildings
Reliability Coefficients of Measurements Using Linear Mixed Models 선형혼합모형을 이용한 측정의 신뢰도 계수
Reliability Coefficients of Measurements Using Linear Mixed Models 선형혼합모형을 이용한 측정의 신뢰도 계수
김진욱 Kim Jinuk
DOI:10.23949/kjpe.2022.11.61.6.26
Abstract
The purpose of this study is to estimate, and analyze the reliability coefficients to replace Cronbach’s α, a coefficient under restricted assumptions, with McDonald’s ω by linear mixed models when a test consisting of items measuring the same thing is administrated one time. The reliability coefficients for measurements based on the classical test theory were defined by three models of congeneric, equivalent, and parallel. Each coefficient was estimated from various types of generating data. The estimated ω was found to be appropriate in all types of data. Therefore, as far as reliability is concerned, it is recommended to use ω. Furthermore, by examining the three reliability coefficients at the same time, it is possible to determine the need for further revision of the test for validity. When the validity of the test is satisfied, the three coefficients would have similar values. In this case, the coefficient based on a parsimonious model can be selected.
Key Words
신뢰도 계수, 동류, 동등, 동형, 선형혼합모형, Reliability coefficient, Congeneric, Equivalent, Parallel, Linear mixed model
Prediction of Golf Participation Intention During COVID-19: Extension of the Theory of Planned Behavior COVID-19 기간 골프 참여의도 형성 예측에 대한 연구: 계획행동이론의 확장
Prediction of Golf Participation Intention During COVID-19: Extension of the Theory of Planned Behavior COVID-19 기간 골프 참여의도 형성 예측에 대한 연구: 계획행동이론의 확장
한지훈 Han Jee Hoon , 서광봉 Seo Kwang-bong
DOI:10.23949/kjpe.2022.11.61.6.27
Abstract
This study is to predict the formation of intention to participate in golf. The study subjects were selected those who participated in golf during the COVID-19 period. For data collection, 327 samples were collected through random sampling from online golf participants for 5 days from September 22, 2022. To analyze the collected data, the data were analyzed using SPSSWIN and AMOS programs. As a result of the test, first, attitude and prior knowledge had a positive effect on aspiration, and subjective norm and perceived behavioral control did not affect aspiration. Second, subjective norms and aspirations had a positive effect on participation intention, and attitude, perceived behavioral control, price sensitivity, and prior knowledge did not affect participation intention. In conclusion, in order to positively increase the participation intention of golf participants, it is necessary to identify the problems of golf participation and seek ways to improve it.
Key Words
골프, 골프 참여, 계획행동이론, Golf, Golf participation, Theory of planned behavior
Relationship among Percetived Coaching Behavior, Psychological Need Frustration, Positive Psychological Capital, and Grit: For Professional Football Players 지각된 코칭행동과 심리적 욕구좌절, 긍정심리자본 및 그릿의 관계: 프로축구선수를 대상으로
Relationship among Percetived Coaching Behavior, Psychological Need Frustration, Positive Psychological Capital, and Grit: For Professional Football Players 지각된 코칭행동과 심리적 욕구좌절, 긍정심리자본 및 그릿의 관계: 프로축구선수를 대상으로
소영호 So Young-ho
DOI:10.23949/kjpe.2022.11.61.6.28
Abstract
The purpose of this study was to investigate the relationship among perceived coaching behavior, psychological need frustration, positive psychological capital, and grit of professional football players. The selected 296 survey questionnaires from professional football players(K League 1 and K League 2) were used for final analysis. With the collected data using path analysis were performed by AMOS 22.0. The results of the analysis were summarized as follows. First, the autonomy support coaching behavior impacts negatively(-) influence on psychological need frustration, but positively(+) influence on positive psychological capital. Second, the controlling coaching behavior impacts positively(+) influence on psychological need frustration, but negatively(-) influence on positive psychological capital. Third, the psychological need frustration impacts no significantly on grit, and the positive psychological capital impacts positively(+) influence on grit. These results mean that the psychological need frustration and positive psychological capital depend on the perceived autonomy support and controlling coaching behavior of professional football players, and the grit is influenced by positive psychological capital. In addition, it suggests that autonomy support coaching behavior is important to improve grit by reducing psychological need frustration and strengthening positive psychological capital.
Key Words
자율성지지 코칭행동, 통제적 코칭행동, 심리적 욕구좌절, 긍정심리자본, 그릿, 프로축구선수, Autonomy support coaching behavior, Controlling coaching behavior, Psychological need frustration, Positive psychological capital, Grit, Professional football players
Exploring the Applicability of < DanceTelling > Choreography Note Mobile Application 안무 노트 < DanceTelling > 앱의 적용 가능성 탐색
Exploring the Applicability of < DanceTelling > Choreography Note Mobile Application 안무 노트 < DanceTelling > 앱의 적용 가능성 탐색
최은지 Choi Eun-ji , 이해준 Lee Hae-jun
DOI:10.23949/kjpe.2022.11.61.6.29
Abstract
The purpose of this study is to apply the choreography note DanceTelling app to the actual dance education field and to explore its possibility. Accordingly, we wrote an observation diary while conducting in-depth interviews with 6 learners who participated in the 6th round of classes, and evaluation and in-depth interviews with 4 expert groups. The derived results are as follows. First, the choreography note DanceTelling app evaluates dance education, app function, and applicability. Through this, it was evaluated as the birth of a tool for dance education which can induce an interest in learning and form the framework and emotions. Also, it implies the possibility of development in convergence with other fields even if there remains its functional error. In addition, when the experts expressed asseritively, we recognized the app’s applicability to the dance education field.
Second, through the application of the app, the applicability of smart dance education content, dance storytelling education, and choreography methodology can be secured. The choreography note DanceTelling app has a potential of smart dance education content that enables personalized learning, self-directed learning, and cooperative learning. We can learn about how to construct persuasive text through a systematic text process. In addition, it is found that the learning process through the app will have a positive effect on establishing my own choreography methodology and establishing an artistic worldview.
Factor Exploration for Activation of the Rehabilitation Exercise and Physical Education of Elderly with Disabilities 장애노인의 재활운동 및 체육 활성화를 위한 요인 탐색
김욱 Kim Uk , 김지태 Kim Ji-tae
DOI:10.23949/kjpe.2022.11.61.6.30
Abstract
The purposes of this study was to present the important factors to facilitate rehabilitation exercise and physical education of elderly with disabilities. To attain such a purpose, a literary review was conducted in order to explore the upper factors for activation of the rehabilitation exercise and physical education of elderly with disabilities. Based on it, in order to represent multiple interests and objectivity, the final sub-factors were deducted by performing Delphi analysis, over a 2-round period, targeting a total of 30 people, 10 from each of the three expert groups (the adapted physical activity expert group, the elderly physical education expert group, and the disabled and elderly expert group). The research results drew the conclusions as follows. First, the result of a literary review shows that a total of 5 upper factors, such as ‘leaders,’ ‘programs,’ ‘facilities and environments,’ ‘improvement of awareness,’ ‘administrative and financial support systems,’ were finally deducted. Second, the result of a Delphi analysis reveals that five sub-factors according to each upper factor were presented. Specifically, regarding the area of ‘leaders,’ a total of 5 sub-factors were finally deducted. In the case of the area of ‘programs,’ a total of 5 sub-factors were finally deducted. As for the area of ‘facilities and environments,’ a total of 5 sub-factors were finally deducted. Concerning the area of ‘improvement of awareness,’ a total of 5 sub-factors were finally deducted. In the case of the area of ‘administrative and financial support systems,’ a total of 5 sub-factors were finally deducted.
Key Words
장애노인, 재활운동 및 체육, 활성화, 요인 탐색, Elderly with Disabilities, Rehabilitation Exercise and Physical Education, Activation Plan, Factor Exploration
A Study on the Introduction of AI-Technology to Improve Judgment Fairness in Taekwondo Poomsea Competition 태권도 품새 경기 판정 공정성 향상을 위한 AI기술 도입 방안 탐색
홍영준 Hong Young-jun , 박상현 Park Sang-hyun , 최유리 Choi You-lee
A Study on the Introduction of AI-Technology to Improve Judgment Fairness in Taekwondo Poomsea Competition 태권도 품새 경기 판정 공정성 향상을 위한 AI기술 도입 방안 탐색
홍영준 Hong Young-jun , 박상현 Park Sang-hyun , 최유리 Choi You-lee
DOI:10.23949/kjpe.2022.11.61.6.31
Abstract
This study was conducted for the purpose of exploring ways to introduce AI technology to improve the fairness of judgment in the Poomsae competition. In order to achieve the purpose of the study, players and coaches of the Taekwondo Poomsae event were selected as research participants using the snowball sampling. The research participants selected 5 players in their 20s and 30s who had won domestic competitions within the past 3 years for the player group, and the coaches group selected 5 coaches with more than 10 years of coaching experience considering their expertise in Poomsae, and conducted in-depth interviews did. As a result of the in-depth interview, first, the participants recognized the ‘lack of competence of the poomsae referee’ and ‘ambiguity of the scoring criteria’ as problems regarding the fairness of the poomsae competition judgment. Second, AI for improving the fairness of judging in Poomsae competition was found to be ‘setting the scope of judgment through AI technology’ and ‘elaboration of judgment through AI technology’ for the method of introducing technology. Based on the research results, It will be possible to create a healthier and more fair sports environment by utilizing the advanced technologies of modern society such as AI.
Structural Relationship between User-to-User Interactivity and Consumer Behavior in Online Sports Products Community 온라인 스포츠제품 커뮤니티 사용자 간 상호작용성과 소비자행동의 구조적 관계
Structural Relationship between User-to-User Interactivity and Consumer Behavior in Online Sports Products Community 온라인 스포츠제품 커뮤니티 사용자 간 상호작용성과 소비자행동의 구조적 관계
정승훈 Jeong Seung-hoon , 정지영 Chung Ji-young
DOI:10.23949/kjpe.2022.11.61.6.32
Abstract
This study examines the relationship between user-to-user interactivity and various variables that construct consumer behavior for the online sports product community. The participants of this study were college and graduate students who visited the online sports product community in Seoul et al and exchanging information. After collecting data using convenience sampling, the final 343 copies of data were used for data analysis. Data analysis was performed using SPSS 23.0 and AMOS 23.0 statistical programs, and the following results were obtained. First, it was found that community sharing and response among the user-to-user interactivity online sports product community users significantly influenced site use satisfaction. Second, it was found that community sharing, relationships, and reactions among user-to-user interactivity online sports product community users significantly influenced site attitudes. Third, it was found that satisfaction with using the online sports product community site significantly influences site attitude, site affinity, and future consumption behavior. Fourth, it was found that the online sports product community site attitude significantly influences both site affinity and future consumption behavior. Fifth, it was found that the affinity of the online sports product community site did not influence future consumption behavior.
Key Words
온라인 스포츠제품 커뮤니티, 사용자 간 상호작용성, 소비자행동, Online sports product community, User-to-user interactivity, Consumer behaviors
The Mediating Effect of Sponsorship Indication(#) in the Relationship between Advertising Attribute and Consumer Behavior Intention to Social Media Influencer 소셜미디어 인플루언서의 광고특성이 소비자 행동의도에 미치는 협찬표시 매개효과 분석
The Mediating Effect of Sponsorship Indication(#) in the Relationship between Advertising Attribute and Consumer Behavior Intention to Social Media Influencer 소셜미디어 인플루언서의 광고특성이 소비자 행동의도에 미치는 협찬표시 매개효과 분석
박엄지 Park Um Ji , 정지영 Chung Ji-young
DOI:10.23949/kjpe.2022.11.61.6.33
Abstract
The purpose of this study was to examine a mediating effect of Sponsorship indication in the relation between sport influencer advertising attribute and consumer behavior intention. To achieve this purpose, from Augest 20 to 31, 2022, a total of 300 sample were purposively selected from using Instagram and responded to an online survey questionnaire. 285 usable data were utilized in the data analyses. Data were analyzed, frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis, multiple regression analysis mediation analysis and bootstrapping method with SPSS 28.0, SPSS macro(hayes), AMOS 29.0. The results of this study were as follows. Firstly, the advertising attributes of social media influencers(information, professionalism, reliability) had a positive effect on consumer behavioral intentions(purchase intention, recommendation intention, brand awareness). Secondly, it was found that the hashtag had a partial mediating effect in the relation advertising attribute and consumer behavior intention to social media influencer. Additionally, discussions, practical implications and limitation were also suggested.
Key Words
소셜미디어 인플루언서 광고특성, 소비자 행동의도, 협찬표시, Advertising attribute factor of social media influencer, Consumer behavior intention, Sponsorship indication
Leisure Sports Safety Awareness after COVID-19 Seen Through Big Data 빅데이터를 통해 본 코로나19 이후 레저스포츠 안전의식
Leisure Sports Safety Awareness after COVID-19 Seen Through Big Data 빅데이터를 통해 본 코로나19 이후 레저스포츠 안전의식
김선희 Kim Sun-hee
DOI:10.23949/kjpe.2022.11.61.6.34
Abstract
The purpose of this study is to grasp the public’s safety consciousness related to leisure sports as a basis for the sound development of leisure sports after COVID-19. To this end, big data analysis was conducted using textmining and netdraw of ‘Textom’ and ‘Ucinet6’, which were recently used in various fields. The search words were ‘leisure sports safety’ and the collection period was set to be two years and six months from February 1, 2020 to August 31, 2022, after the outbreak of COVID-19. As a result of the analysis, first, the area consisting of keywords such as education, space, experience class, safety, experience, citizens, and culture was named ‘the cultural nature of safe leisure sports’. Second, the area consisting of keywords such as travel, time, leisure activities, possibility, facilities, and health was named ‘safe leisure sports marketability’. This will be a basic academic and practical data by presenting directions to settle the environment of safe leisure sports and stabilize related industries.
A Study on Professional Sports Teem’s Social Contribution Activities Evaluation Factors: Appling Delphi Technique and AHP 프로스포츠 구단 사회공헌활동 가치 평가 요인에 관한 연구: 델파이 기법(Delphi)과 계층적 의사결정방법(AHP) 적용
A Study on Professional Sports Teem’s Social Contribution Activities Evaluation Factors: Appling Delphi Technique and AHP 프로스포츠 구단 사회공헌활동 가치 평가 요인에 관한 연구: 델파이 기법(Delphi)과 계층적 의사결정방법(AHP) 적용
김종우 Kim Jongwoo
DOI:10.23949/kjpe.2022.11.61.6.35
Abstract
The purpose of this study is to derive factors that can evaluate the value of social contribution activities of professional sports clubs and to verify the relative importance of each factor, focusing on the opinions of experts, using the class analysis method (AHP). To this end, after reviewing previous studies and literature, the study was designed according to the purpose of this study. The following results were derived by conducting three Delphi surveys and class analysis (AHP) courses on 15 experts with experience and knowledge related to social contribution activities of professional sports clubs. First, it consisted of three evaluation areas and 10 detailed evaluation items: communication, potential customer creation, and social role as evaluation factors for effective social contribution activities of professional sports clubs. Second, the AHP analysis of the social contribution activity evaluation factors of professional sports clubs showed that the priority of the human resource development program items in the communication area was the highest, followed by community welfare in the same area and public service items in the potential customer creation area.
Key Words
사회공헌활동, 상대적 중요도, 델파이 분석, 계층적 의사결정, Social contribution activities, Relative importance, Delphi analysis, Analytic hierarchy process
Effect of Wearing Functional Socks on the Performance Factors of Adult Female Handball Players 기능성 양말이 성인 여자 핸드볼 선수 운동수행능력에 미치는 영향
Effect of Wearing Functional Socks on the Performance Factors of Adult Female Handball Players 기능성 양말이 성인 여자 핸드볼 선수 운동수행능력에 미치는 영향
김남수 Kim Namsu
DOI:10.23949/kjpe.2022.11.61.6.36
Abstract
The purpose of this study is to find out how wearing functional socks affects the athletic performance of adult female handball players. Handball-related fitness factors - 10m sprint, 30m sprint, and dynamic balance were measured, and game-related fitness items were measured and analyzed with the total value of attack drill, defense drill, and attack drill and defense drill records combined. The dynamic balance test was conducted three times, and the remaining tests except for the dynamic balance were measured twice. A corresponding sample t-test was conducted as an analysis method to compare the result values of the two experiments. As a result, as a result of measuring functional socks by wearing general socks, significant result values were found from all measurement factors. Therefore, socks with anti-slip pads have a positive effect on the exercise performance of adult female handball players, and it is judged that wearing anti-slip pad socks to female handball players will have a positive result.
Key Words
기능성 양말, 헨드볼, 운동 수행 능력, 협응성, 체력, Functional socks, Handball, Athletic ability, Coordination, Fitness
Development of an Artificial Intelligence-Based Evaluation Tool of Golf Swing Motion and Exploration of Field Applicability 인공지능 기반 골프 스윙 동작 평가도구 개발 및 현장 적용 가능성 탐색
최유리 Choi You Lee , 김창균 Kim Changgyun , 이지용 Lee Jiyong
Development of an Artificial Intelligence-Based Evaluation Tool of Golf Swing Motion and Exploration of Field Applicability 인공지능 기반 골프 스윙 동작 평가도구 개발 및 현장 적용 가능성 탐색
최유리 Choi You Lee , 김창균 Kim Changgyun , 이지용 Lee Jiyong
DOI:10.23949/kjpe.2022.11.61.6.37
Abstract
The purpose of this study is to develop an artificial intelligence-based golf swing motion evaluation tool and to confirm the consistency with the actual golf expert's judgment. In order to achieve the research purpose, swing videos of players from different countries were collected on YouTube under the keyword "Best Golf Swing.". Finally, 100 videos were used as learning data. The results of this study are as follows. First, an artificial intelligence-based golf swing motion evaluation tool was developed. The developed evaluation tool was developed to score and provide the results to be analyzed. Second, the validity of the developed artificial intelligence-based golf swing motion evaluation tool was verified. To verify the validity, 20 videos were collected on YouTube with the keyword 'Golf Swing'. The collected golf videos were collected from the general public. A total of 20 golf swing videos were collected and used as test data for this study. In this study, this researcher arbitrarily selected five professional golfers as experts. As a result of verifying the validity, it was found that the accuracy (Acc) was 0.85, the sensitivity (Sen) was 0.12 and the specificity (Spe) was 0.83. The results of this study are significant in that they introduced a new methodology for evaluating sports behavior. and It is of great significance in that it is compared with the evaluation made by actual reviewers. Moreover, it is judged that the results of this study that it can be worth combining artificial intelligence technology.
The Classification Validity of Obese Body Shapes using 3D Body Data 3D신체데이터를 활용한 비만체형 분류 타당도
이상용 Lee Sang-yong , 박재현 Park Jae-hyeon , 김대건 Kim Dae-geon , 이형근 Lee Hyeong-geun , 윤지운 Yoon Ji-wun
DOI:10.23949/kjpe.2022.11.61.6.38
Abstract
The purpose of the present study is to identify classification validity for obese body shapes by using 3D body data. To this end, the study collected the body index data of 119 males and 106 females using purposive sampling. Based on DEXA body fat percentages, the study classified obese body shapes and normal body shapes with 25% for males and 35% for females as standards, and analysis was performed based on DEXA body fat percentages. The collected data underwent descripitive statistics, decision tree analysis, and logistic regression analysis by using MS-Excel and SPSS 25.0, and all analyses used in the statistics were set with a significance level of .05. The results of the study are as follows. First, the study extracted 7 key variables for males and 5 key variables for females when classifying obese body shapes via decision tree analysis. Second, the results of the logistic regression analysis found that, for males, weight, WHtR, chest size, and the cross sectional area of the waist at the navel had a significant impact, whereas for females, height, the cross sectional area of the buttocks, the cross sectional area of the knees, and total abdominal volume had a significant impact. Third, regarding classification accuracy, the study found 93.9% specificity, 90.6% sensitivity, and 92.4% accuracy for males, whereas for females, the study found 88.1% specificity, 79.5% sensitivity, and 84.9% accuracy, confirming the models to be valid. Fourth, an examination of goodness of fit for the models found AUC .970 for males and AUC .955 for females, with both models appearing to be fit(p<.001). The analysis results of the study are determined to be capable of classifying obese body shapes using body image data for both men and women.
Key Words
비만, 체지방, 체지방률, 체형분류, 3D 바디스캐너, Obesity, Body fat, %Body fat, Body type classification, 3D BodyScanner
Derivation of Measures to Strengthen the Competitiveness of the Korean Professional Baseball League through Grounded Theory 근거이론을 통한 한국프로야구리그의 경쟁력 강화를 위한 방안도출
Derivation of Measures to Strengthen the Competitiveness of the Korean Professional Baseball League through Grounded Theory 근거이론을 통한 한국프로야구리그의 경쟁력 강화를 위한 방안도출
배정섭 Bae Jung-sup
DOI:10.23949/kjpe.2022.11.61.6.39
Abstract
The purpose of this study was to derive the problems currently facing the Korean professional baseball league and how to improve them by applying grounded theory. Total 12 people were participated, and data were collected and analyzed by in-depth interview through the grounded theory. The results are as follows. First, a total of 72 concepts, 22 sub-categories, and 6 categories were derived for ‘open coding’, ‘axial coding’, and ‘selective coding’. Second, According to categorization, main phenomenon as ‘problems of Korean baseball crisis’ is affected by ‘crisis in Korean professional Baseball league’, ‘causes of the Korean baseball league crisis’. This study is very meaningful in that it diagnoses the current problems of the Korean professional baseball league and suggests practical action plans by identifying factors that can strengthen the league's competitiveness.
Key Words
한국프로야구, 경쟁력강화, 근거이론, Korean professional baseball, Strengthen competitiveness, Grounded theory
