한국인 60세 이상 노년층의 황반변성과 백내장의 위험요인 - 국민건강보험공단 노인코호트 자료를 활용하여 -

박해용,이은희,박윤숙 한국융합학회 2017 한국융합학회논문지 Vol.8 No.10

연구목적: 60세 이상 인구에서 나이 관련 안질환인 백내장과 황반변성의 위험요인을 알아보고자 한다. 연구방법: 건강보험공단 노인코호트(2002년-2013년)자료를 활용하여. 연구기간동안 노년층의 대표 안질환인 백내 장(ICD-10; H25)과 나이관련 황반변성(ICD-10; H353)을 진단받은 341,588명을 대상(남: 44.18%, 여:61.887%)으 로 두 질환의 유병률 결정 요인을 Cox 확률비례위험모형을 이용하여 분석하였다. 분석결과: 백내장과 나이관련 황반변성 유병율은 여성이, 나이가 많을수록, 고소득 집단일수록, 고혈압, 심장질환, 당뇨가 있으면 더 높게 나타났다(p<0.0001). 결론: 60세 이상 노인들은 고혈압, 심장질환 및 당뇨와 같은 만성질환이 많을수록 백내장과 황반변성 유병률이 더 높았다. 눈이 건강한 고령화 사회를 만들기 위해서는 노인들의 만성질환 관리가 필수적으로 요구된다. Purpose: This study was conducted to identify factors associated with cataract and age-related macular degeneration in elders. Methods: In total, 341,588 men(44.18%,) and women(61.887%), aged over 60, were recruited from Korean National Health Insurance Service-Senior(2002-2013). We also analysed the factors which determine the prevalence of contract (ICD-10: H25) and age-related macular degeneration(ICD-10: H353) using Cox proportional hazard regression model Results: The subjects who were women, in older age, the group of higher income level, with hypertension, with heart disease, and with diabetes, the prevalence of both contract and age-related macular were increased(p<0.0001). Conclusion: The prevalence of contract and age-related macular degeneration were higher in old age of Korean who has chronic diseases such as hypertension, heart disease, and diabetes. The management of chronic diseases are essentially required in elderly for more healthy eye in aged society.

축구경기의 운동역학적 분석에 대한 고찰

박해용,최천진 한국유산소운동과학회 2000 대한스포츠융합학회지 (jcses) Vol.4 No.2

The purpose of this study was to analyze problems of former studies and propose directions of further studies through reviewing on studies which had been studied for improvement of soccer performance. For the review, it had been collected many donestic and foreign biomechanical researches from 1970's until recent years in parliament library, Korean Institute of Sport Science, many other foreign journals. It showed that it had a trend to increase quantities of researches of the soccer game periodically. Most methodologies used was comprehensive researches such as analyses of game contents and biomechanical variables until 1970's, but it had changed to fine movement analyses, injuries analyses of soccer players, sports surfaces and soccer shoes, safety equipments with development of scientific measurement equipments after 1980's. The further study may be performed to sublate the comprehensive study with multiplicities and breaking in several parts and to research co-relative studies for the improvement of soccer game. Also, we will try to direct toward studies which it help strategic managements and scientific prescriptions for athletic training of a team, and studies of skill development and safety equipments with higher concerning about the prevention of his injuries.

스포츠 심판 스트레스원 요인분석

박해용,유진 한국스포츠심리학회 2001 한국스포츠심리학회지 Vol.12 No.1

어린이와 함께 철학하기

박해용 한국철학교육학회 2006 철학ㆍ윤리 교육 연구 Vol.22 No.37

한국 축구 심판들의 판정실책 원인 분석

박해용 한국스포츠심리학회 2003 한국스포츠심리학회지 Vol.14 No.3

본 연구는 한국 축구심판들이 심판수행 과정에서 유발되는 판정실책 원인과 한 경기에서 경험하는 판정실책 횟수, 판정실책 시간대, 경기규칙 숙지도, 판정실책을 한 후 그 실책이 다음 판정에 어떤 영향을 주는지를 분석하기 위해 한국 축구심판 1급 심판 40명, 2급 심판 40명, 3급 심판 40명 총 120명을 대상으로 개방질문지를 사용하여 분석한 결과, 1) 축구심판들이 심판수행 과정에서 경험하는 판정실책 원인은 신체적요인, 심리적 요인, 인지적 요인, 환경적 요인, 경험적 요인 5개 영역으로 나타났다. 2) 한 경기에서 판정실책 횟수는 1급 심판 2회, 2급 심판 3회, 3급 심판 4회, 전체 평균은 4회로 나타났다. 3) 축구심판들의 판정실책 시간대는 1급 심판은 후반 종료 10분전에, 2급 심판은 전?후반 10분 사이에, 3급 심판은 전?후반 10분에서 후반 20분 사이에, 전체 심판은 후반 종료 10분전에 가장 많이 판정실책을 경험하는 것으로 나타났다. 4) 축구심판들의 경기규칙 숙지도는 1급, 2급 심판은 90%이상, 3급 심판은 70-89%가 가장 높게 나타났고, 2급 심판에서 70-89%가 2번째로 높게 나타났다. 5) 경기 중 판정실책이 있은 후 다음 판정에 미치는 영향을 조사한 결과, 1급 심판은 초지일관 처음과 같이 판정하며, 2급과 3급 심판은 그 후 판정기준의 흔들림을 느끼어 판정실책을 경험한다고 하였다. 결국 축구 심판들의 판정실책이 유발되는 원인은 심리적 요인으로 인한 판정실책이 가장 많이 조사되었다. 따라서 축구 심판들의 심판수행 능력을 향상시키기 위해서는 신체적인 훈련 뿐 만 아니라 정규적인 심리훈련과 심리적인 문제를 해결할 수 있도록 하여야할 것이다. The purpose of this study to examine the cause of korean soccer referees' false judgment, the number of false judgments experiencing in one game, the times the most false judgments are made familiarity with game rules, what are the influences to the future judgments after commit the false judgments. One hundred twenty referees responded to open-questionnaire. They were extracted by the inductive content analysis. First, the causes of false judgments that soccer referees experience in the process of performances of referees' duties in the game, were appeared to be in five different categories;physical, psychological, recognizable or predatory, environmental, and experiential factor. Second, the number of false judgments made in one game was found out to be two times for the first graded, three times for the second graded, four times for the third graded referees, and four times as total average. Third, the times referees make false judgments were showed out as 10 minutes before second-balf ends for the first graded 10 minutes between first and second-half for the second graded, between 10 minutes of first, second-half d 20 minutes of second-half for the third graded referees, and the referees make the most false judgments 10 minutes before second-half ends as total average. Fourth, the familiarity with game rules were researched as, above 90% for the first and second graded. 70 to 89%(highest)for the third graded, and 70-89%(second highest)for the second graded referees. Fifth the influences to the future judgments after experiencing the false judgments were found out as "no impact on future judgments after making mistakes" for the first graded, "judgment standards were shaking and more false judgments were made" for the second and third graded referees. In conclusion, psychological factor were showed out to be the most causing the false judgments. Therefore, the regular psychological training and the solutions for the psychological problems have to be served in order to improve soccer referees' performances of their duties in the game.

정규압밀 점성토의 교란에 따른 강성 변화

박해용,조완제,신현영,오명학 한국지반공학회 2011 한국지반공학회논문집 Vol.27 No.7

Laboratory tests are generally used to determine the input parameters for the selected constitutive models controlling various stress and drainage conditions, but have disadvantages in that the tests are performed on the samples obtained from the bore hole which are prone to be disturbed by various factors such as the tube penetrations, sample preparations and storage. To overcome these disadvantages, it is necessary to understand the effect of disturbance on the stiffness of the sample, especially the normally consolidated clays which are generally considered as soft clays. Therefore, in this study triaxial tests are performed on the normally consolidated kaolinite to evaluate the sample disturbance effects on the stiffness and to determine the field representative input parameters. The stress path results show that the shear and coupling modulus degradation patterns with strain are affected seriously by the disturbance. However, the strengths of the normally consolidated kaolinite are little influenced by the disturbance.

특집 : 2. 해석학적 이해 ; 논평 : 아펠의 변형된 철학은 해석학을 구할 수 있는가?

박해용 한국해석학회 1996 해석학연구 Vol.2 No.-

천해양식장 정화를 위한 퇴적물 오염도 분석

박해용,오명학,강현,신창주,최재호,정상기 한국환경준설학회 2022 한국환경준설학회 학술대회논문집 Vol.2022 No.5

廣告가 市場競爭에 미치는 效果分析

朴海用 연세대학교 산업경영연구소 1992 산업과경영 Vol.10 No.1

시험평가자료 분석을 통한 탄약수명 추정

박해용,손석희 대한산업공학회 2017 대한산업공학회 추계학술대회논문집 Vol.2017 No.11