• Journal of Sport and Applied Science
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• 제5권2호
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• pp.1-7
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• 2021

Purpose: This study started with an interest in sports culture-related content and aims to comprehend the application of traditional and contemporary cultural content to sport business. Research design, data, and methodology: The current study reviews related-documents, research papers, media reports, and a secondary data. The collected data were multiple reviewed via content analysis. Results: Findings are as follow. First, the study found that sports is born in religious rituals which are associated with human needs for survival and prosperity. Second, sports is sort of official format that inherent desire of human could be satisfied, representing play and game. Third, the current study discovered that sports could be cultural products such as literature and film. This is because sport has often been used as major themes in contemporary art production. Finally, this study included important cultural content categories, but could not cover all categories due to the limitations of the study. Conclusions: this study reviewed multiple literature to decode historical and anthropological meanings of sport. The finding presents the cultural traits and meaning of contemporary sport. Further implications were discussed.

• 대한물리치료과학회지
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• 제3권4호
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• pp.189-196
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• 1996

The purpose of this review are that what is the concept of sport P. N. F and to give the information about proprioceptive neuromuscular facilitation technique when the sport physical therapy will be needed in field. Technique of proprioceptive neuromuscular facilitation are methods of placing specific demands in order to secure a desired response. Greatest emphasis was placed on the application of optimal resistance throughout the range of motion, using many combinations of motions which were related to primitive patterns and employment of postural and righting reflexes. The treatment after sport injury patient is required that two component actions of muscles as well as permitting action to occur at two or more joint. The effect of P. N. F and of sprot P. N. F are reviewed. Implications for treatment of sport disability are suggested.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2004년도 추계학술대회
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• pp.498-503
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• 2004

A fundamental function of court sport shoes has been considered as the protection of human feet from unexpected injuries. But, recently its role for improving the playing competency is being regarded as a more important function. In connection with this situation, intensive efforts are being world-widely forced on the development of court sport shoes proving the excellent playing competency, by taking kinesiology and biomechanics into consideration. However, the success of this goal depends definitely on the shoes design based upon the reliable evaluation of shoes functional parts. This paper addresses the application of finite element method to the evaluation of landing impact force of court sport shoes. In order to reflect the coupling effect between leg and shoes accurately and effectively, we construct a fully coupled shoes-leg FEM model which does not rely on the independent experimental data any more. Through the numerical experiments, we assess the reliability of the coupled FEM model by comparing with the experimental results and investigate the landing impact characteristics of court sport shoes.

• 대한기계학회논문집A
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• 제28권11호
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• pp.1786-1793
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• 2004

A fundamental function of court sport shoes was considered as the protection of human feet from unexpected injuries. But, recently its role for improving the playing competency has been regarded as of more importance. In connection of this situation, intensive efforts are world-widely forced on the development of court sport shoes proving the excellent playing competency by taking kinesiology and biomechanics into consideration. However, the success of this goal depends definitely on the shoes design based upon the reliable evaluation of shoes functional parts. This paper addresses the application of finite element method to the evaluation of landing impact force of court sport shoes. In order to reflect the coupling effect between leg and shoes accurately and effectively, we construct a fully coupled shoes-leg FEM model which does not rely on the independent experimental data any more. Through the numerical experiments, we assess the reliability of the coupled FEM model by comparing with the experimental results and investigate the landing impact characteristics of court sport shoes.

• 농촌계획
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• 제22권1호
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• pp.57-67
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• 2016

The purpose of this study was to review of animal-assisted therapy. Method: Animal-assisted therapies (AATs) in domestic and international studies (68 cases) were analyzed by searching databases, KERIS & KISS, and the Pub MED(NCBI). Result: In AATs, a few animals were used for the various disease or disorder. Dog centered therapies were most common.. AATs were used in the various disorder and disease. For the psychological effect, majority of the outcome variables were depression and anxiety. For the physical effect, the most outcome variables were blood pressure, heart rate, and stress hormone. However, These results show that AATs were confined to specific areas such as sensation-centered therapies. Conclusion: AATs had positive effects both in physical and psychological factors even if the study areas have not been applied to the various condition. The further research is needed to identify scientific grounds for the effects of the interventions through various therapies.

• 한국정보통신학회논문지
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• 제18권6호
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• pp.1481-1487
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• 2014

본 논문에서는 스마트폰의 대중화로 인하여, 증강현실 기술 적용에 적합한 스마트폰용 위치기반 어플리케이션으로 골프정보시스템을 개발하였다. 골프는 목적지나 장애물까지의 정확한 거리와 모양 등을 정확히 알아야 하는 스포츠로서 증강현실기술 적용에 적합한 스포츠이다. 골프 스포츠의 대중화로 골프 인구는 지속적으로 증가하고 있으나 현재 출시된 골프관련 스마트폰용 앱들은 2D 이미지와 GPS기반으로만 구축되어 현장감 사실감이 많이 부족한 상황이다. 이에 골프장의 실제 환경에 따른 다양한 정보를 제공해 줄 수 있는 증강현실 기반 시스템으로 증강현실용 오픈소스인 Mixare를 골프스포츠에 유용하게 수정 보완하여 골프정보시스템을 개발하고 실제 골프장에의 적용에 대하여 기술하였다.

• 한국운동역학회지
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• 제19권2호
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• pp.217-225
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• 2009

최근 들어 부강을 방지하고 경기력을 향상시킬 수 있는 스포츠화를 개발하기 위해 신체운동학과 생체역학을 반영한 연구가 전세계적으로 활발히 수행되고 있다. 하지만, 이러한 연구의 성골 여부는 스포츠화와 발의 동적 거동, 특히 착지 충격 특성 평가의 신뢰성에 절대적으로 좌우된다. 그 이유로는 코트 스포츠운동에 있어서 착지충격력이 예상치 못한 부상과 경기력의 주요한 요인이기 때문이다. 이 연구는 맨발과 대표적인 코트 스포츠화의 착지충격 특성을 평가하기 위해 유한요소 해석을 적용하였다. 사람의 발과 신발사이의 연계효과를 정확히 반영하기 위해 별도의 실험 데이터에 의존하지 않는 완전한 3차원 발-신발 FEM 모델을 생성하였다. 수치 시뮬레이션을 통해 FEM 모델의 신뢰성을 평가함과 동시에 여러 가지 스포츠화의 GRF, MIF 및 주파수 응답과 같은 착지충격 특성들을 분석하였다.

• 한국체육학회지인문사회과학편
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• 제55권1호
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• pp.37-47
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• 2016

이 연구의 목적은 스포츠선수들이 실제 스포츠현장에서 도덕적으로 판단하고 행동할 수 있도록 도덕적 자율성을 신장시키기 위한 스포츠윤리교육 프로그램을 개발하는 데 있다. 이러한 목적을 달성하기 위해, 먼저 Rest의 도덕성 4구성요소 모형을 이론적 토대로 관련 선행연구를 고찰하고 국내외 스포츠윤리 저서들을 분석함으로써 스포츠윤리에서 다루어야 할 핵심 주제를 도출하여 교육내용을 구성하였다. 다음으로 선정한 교육내용을 효과적으로 교육하기 위하여 인지구조의 비평형화와 동년배 집단 교류의 기제를 통한 딜레마 토론 수업을 활용하였다. 끝으로 개발한 스포츠윤리교육 프로그램은 대학교 학생선수들을 대상으로 적용하였으며 프로그램 실행 후 심층면담을 통하여 설정한 스포츠윤리교육의 목적이 달성되었는지를 평가함으로써 프로그램의 효과를 검증하였다. 프로그램에 참가 후 학생선수들의 스포츠윤리에 대한 인식과 실천행동에 있어서 긍정적인 변화를 확인하였다. 이 연구가 스포츠지도 현장에서 실제로 활용할 수 있는 다양한 수준의 스포츠윤리교육 프로그램 개발에 기초자료를 제공하고 스포츠윤리교육 활성화에 기여할 수 있기를 기대한다.

• 한국항공운항학회지
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• 제13권3호
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• pp.43-60
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• 2005

In september 2004, a new pilot certificate scheme referred to as Sport Pilot Certificate was declared official and standardized in the US. The designation of Light-sport aircraft and the details of the relevant pilot certificate policy was announced out of the perception that a new regulation is required to be applied whereby the limitations on the manufacturing process enhancements and current aviation rules are considered the triggering factors. US Federal Aviation Regulation retains a comprehensive range of airworthiness certificates and aircrafts are managed systematically in accordance with FAR 21, 103. The airworthiness are further segregated into sub categories, which allows differentiated management. Korean Aviation Law classify aircraft into five different categories and powered air vehicle that weighs more than 150kg(19liters fuel capacity) for one seat, 225kg for two seats(38liters fuel capacity) while the systems that fall under a specific mass threshold level are known as ultralight vehicle. The research discusses the policy of the sport pilot certificate and the light-sport aircraft ratings announced official by the Federal Aviation Administration in an intuitive fashion with the analysis of the operations providing the evidence as to the viability of adopting the policy in local grounds. Based on the findings, the report discusses the case for introducing the light-sport aircraft and make recommendation on a strategy of applying the policy in Korea with respect to the pilot certificates, safety agenda, and the written test for the pilot certificate, and operating efficiency.

• Earthquakes and Structures
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• 제24권2호
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• pp.111-126
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• 2023

Highly reliable and versatile methods artificial intelligence (AI) have found multiple application in the different fields of science, engineering and health care system. In the present study, we aim to utilize AI method to investigated vibrations in the human leg bone. In this regard, the bone geometry is simplified as a thick cylindrical shell structure. The deep neural network (DNN) is selected for prediction of natural frequency and critical buckling load of the bone cylindrical model. Training of the network is conducted with results of the numerical solution of the governing equations of the bone structure. A suitable optimization algorithm is selected for minimizing the loss function of the DNN. Generalized differential quadrature method (GDQM), and Hamilton's principle are used for solving and obtaining the governing equations of the system. As well as this, in the results section, with the aid of AI some predictions for improving the behaviors of the various sport systems will be given in detail.