지역사회 공공체육시설 현황에 관한 연구

曺邦鉉,李康宗 三陟大學校 産業科學技術硏究所 2002 産業科學技術硏究論文集 Vol.7 No.2

Wish to arrange concept of local community physical education and meet local person numerical value age and investigate operation actual conditions of each autonomy's public physical education equipment, utilization method, administration support, user's utilization stalk neck and utilization frequency with groping utilization extension way of local community public physical education equipment. One trillion, four objects did Gangreung, East Sea, flax chucks, Sokchosi's public physical education institution as bamboo senior and wish to limit brought problem Eul improvement item of current public physical education equipment through interview with clerk in charge, spot spotlight.

물을 주제로 한 여가산업의 현황과 발전방향

조방현 한국여가레크리에이션학회 2009 한국여가레크리에이션학회 학술세미나자료집 Vol.2009 No.5

캐비테이션 방지를 위한 MR 댐퍼형 착륙장치의 내부 형상 배치에 대한 연구

조방현,장대성,황재혁 항공우주시스템공학회 2020 항공우주시스템공학회지 Vol.14 No.5

The landing gear of an aircraft is a device that absorbs and dissipates shock energy transmitted from the ground to the fuselage. Among the landing gears, the semi-active MR damper landing gear is supposed to show high-shock absorption efficiency under various landing conditions and secure the stability when out of control. In the case of the MR damper landing gear using an annular channel rather than orifice, Amesim, a commercial multi-physics program, is considered as more useful than the conventional two-degree-of-freedom model because the damping force generated by the pressure drop through the flow annular path can cause cavitation in the low-pressure chamber of the MR damper with a specific internal structure. In this paper, the main dynamic characteristics of the MR damper landing gear with an annular type flow path structure has been analyzed under the condition of cavitation. Based on the analysis results using Amesim, a design guideline for the MR damper flow path that prevents cavitation has been proposed based on the modification of the arrangement of internal components of the damper. The guideline was verified through a drop simulation. 항공기의 착륙장치는 지상에서 동체로 전달되는 충격에너지를 흡수 및 소산시키는 장치이다. 착륙장치 중 반능동형 MR 댐퍼 착륙장치는 다양한 착륙조건에서 높은 충격흡수효율을 보여주며 제어 불능 시 안정성을 확보할 수 있는 장점이 있다. 오리피스가 아닌 환형 관유로를 이용하는 MR 댐퍼 착륙장치의 경우, 유로 압력강하로 인해 발생하는 감쇠력이 MR 댐퍼 내부 형상 구조에 따라 저압 챔버에서 캐비테이션을 유발할 수 있어 기존의 2 자유도계 모델링 기법보다 다중물리시스템 해석 프로그램인 Amesim이 더 유용하다. Amesim을 이용한 해석결과를 바탕으로 착륙장치 내부 유로 형상 배치를 수정하여 캐비테이션을 방지할 수 있는 유로 구조를 제안하였고 낙하 시험 시뮬레이션 결과를 통해 이를 검증하였다. 본 논문에서는 환형 관로 형태 유로 구조를 갖는 MR 댐퍼형 착륙장치의 캐비테이션 발생시 주요 특성을 파악하였고, 아울러 내부형상 배치 수정을 통해 이를 방지하는 방안을 제시하였다.

강원영동지역 산간마을의 길 체계와 농가의 배치 특성 분석

조방현,최장순 대한건축학회지회연합회 2011 대한건축학회연합논문집 Vol.13 No.2

본 연구는 자연적으로 형성되어 꾸준히 변화되어온 강원영동지역 산간마을을 대상으로 마을을 구성하는 길과 각 단위 농가와의 공간체계를 조사 분석하였으며, 그 결과는 다음과 같다. 1)산간마을은 큰길에서 분기된 안길을 따라 몇 km씩 들어가서야 형성된 마을이다 보니 낙후된 마을이 많으며, 안길에서 주거로 진입하는 샛길도 길이가 짧거나 없는 경우도 많아 주거지가 안길에 바로 면해 형성되고 그 뒤로 경작지가 있다. 2)산간마을은 小谷地에 위치하여 안길과 개울을 따라서 농지가 분포하는 관계로 농경지와의 거리를 적게 하고자 농가 배치가 집단적 모듬살이이면서도 호수규모가 적어 분산적이다. 이것은 인력과 축력에 의한 영농방식으로는 경작거리가 짧아야 하기 때문에 농가가 자연히 분산되어 소규모 마을을 형성하게 된 배경으로 보인다. 3)산간마을은 지형의 특성상 마을의 도로가 개천을 따라 형성되는 경우가 많아 대지 내에서 살림채의 향에 대한 요구와 길의 진입체계로 인한 진입향이 서로 다른 경우가 많다. 이런 경우 지형에 따라 주택을 배치하기보다는 안길에서 들어오는 샛길을 우회시켜서라도 진입향보다는 좌향을 우선시 하는 배치를 취하였다. 이에 따라 진입향도 살림채의 정면에서 한쪽으로 치우친 측면에서 진입하는 경향을 띠고 있다. 4)산간마을에 있어서 안길이 마을중심도로 역할을 할 경우 마을 중심을 흐르는 개울과 개울을 따라 발달된 안길을 중심으로 각 농가가 배치되어 성김에 있어서는 다소의 차이가 있지만 샛길은 꼭지형을 하고 있다. 5)배치유형은 당초 一자형과 ㄱ자형이 일반적인데, 증개축시에 二자형과 ㄷ자형, ㅁ자형으로 규모가 확대 증축되는 일정한 경향을 보여주는 것이 아니라 필요에 의해 일정한 형식이 없이 농가주변에 부속사를 분산 배치하는 형태로 농가의 규모가 커져왔음을 보여준다.

Clozapine과 Risperidone에서 Olanzapine으로 교체 연구 : 12개월 추적연구

조방현,정인과,백종우,Cho, Bang Hyun,Jung, In Kwa,Paik, Jong Woo 대한생물정신의학회 2001 생물정신의학 Vol.8 No.1

In clinical setting, treatment-refractoriness, medication induced tardive dyskinesia and amenorrhea in chronic schizophrenia are frequently problematic. However, there are few guideline solving these problem available to clinicians. The goal of this study was collecting clinical data on clinical effectiveness and predictors of response of switching to olanzapine. We attempted to switch to olanzapine from risperidone and clozapine in chronic 31(risperidone 17, clozapine 14) schizophrenia and schizoaffective disorder patients suffering from sustained symptoms, weekly blood monitoring, medication induced tardive dyskinesia and amenorrhea. Previous antipsychotics dosage was gradually decreased for 2 or 3weeks, at the same time olanzapine dosage was gradually increased. At baseline, after 1 week, after 2 weeks and after 4 weeks we checked Brief Psychiatric Rating Scale, Clinical Global Impression Scale, Sympson-Angus Rating Scale, Barnes Akathisia Rating Scale and followed up after 12 months. Successful switch after 4 weeks was achieved in 25 patients(clozapine 9(64.2%), risperidone 16(94.1%)). Overall, mean BPRS and CGI scores increased significantly. Successful maintenance after 12 months was achieved in 17 patients(clozapine 5(35.7%), risperidone 12(70.5%)). Overall, mean BPRS and CGI scores increased significantly too. Switching to olanzapine from other atypical antipsychotics is recommendable in chronic schizophrenia with treatment refractoriness and drug induced side effect.

古川地方 民家에 관한 硏究

조방현 三陟大學校 産業科學技術硏究所 1998 産業科學技術硏究論文集 Vol.3 No.-

The current study of commoner's house was exposed to the limiation because of inter preting the whole to the subject of the only special building at a specific region and selecting the representative value from random sample without common factor. I consider extracting the results from the same cultural area or the same zone of life as soluting method to the fundamental problem in the history of Korean commoner's house.

유도선수의 여가 참여형태에 따른 만족도 분석

조방현,김영환,이철원 연세대학교 체육연구소 2002 체육연구논문집 Vol.9 No.1

본 연구는 엘리트 유도선수들이 과연 여가시간을 어떠한 방법으로 활용하는지에 대한 의문을 바탕으로 문제해결을 시도하였으며 이를 통하여 여가 참여 형태와 여가 만족에 대한 측면을 분석하였다. 이러한 과정을 통하여 유도선수들의 여가활동에 대한 의식 및 만족도를 파악할 수 있었으며 또한 유도선수들이 효율적인 여가시간을 가질 수 있는 방안을 고안하고자 하였다. 구체적으로 이와 같은 연구 목적을 달성하기 위해 본 연구에서는 중, 고등학교와 대학교에 재학 중인 유도선수들을 대상으로 설문조사를 실시하여 여러가지 각도, 참여정도, 여가경비, 여가제약, 여가동기, 선호여가형태 등을 조사하였고, 아울러 여가만족도를 심리적 요인, 휴식적 요인, 교육적 요인, 사회적 요인, 환경적 요인, 그리고 생리적 요인으로 구분하여 교차분석과 분산분석을 실시하였다. 사후검증은 Turkey(표준화검정)을 실시하여 분석하였다. 이러한 연구 과정을 통하여 다음과 같은 결론을 얻었다. 첫째, 유도선수들의 여가참여정도에 따라 여가만족도는 교육적 요인, 사회적 요인, 그리고 환경적 요인에서 유의한 차이를 보였다. 둘째, 유도선수들의 선호여가형태에 따라 여가만족도는 교육적 요인과 생리적 요인에서 유의한 차이를 보였다. 셋째, 유도선수들의 여가제약에 따라 여가만족도는 유의한 차이가 없었다. 넷째, 유도선수들의 여가경비에 따라 여가만족도는 사회적 요인에서 유의한 차이를 보였다. 마지막으로 유도선수들의 여가동기에 따라 여가만족도는 유의한 차이가 없었다. The purpose of this study was to explain the judo players' leisure time and satisfaction through analyzing their leisure participation patterns and satisfaction. This also pursuits effective understanding of the leisure time and relationship between training and leisure time of Judo players. For the purpose of the study, the research participants (315 out of 355) were conducted from groups of middle school, high school and college judo players with questions of perception, frequency of participation, involved expense, limitations, motivation, and preferences toward leisure activities. These variables were used to quantify the tendency of leisure satisfaction. In the data analysis, frequency test, Chi-square test, and One-way ANOVA were executed. Furthermore the data was grouped into psychological, resting condition, educational, social , environmental, and physical factors to analyze the degree and tendency of leisure satisfaction. The results were shown as follows: 1. There were shown significant differences from the leisure participation of Judo players about leisure satisfaction on the educational, social, and environment factors. 2. There were indicated as significant differences of the preferred patterns of Judo players about leisure satisfaction on educational and physiological factors. 3. There were not shown significant differences leisure constrains of Judo players about leisure satisfaction. 4. There were shown significant differences about the expenses for leisure of Judo players about leisure satisfaction on the social factor. 5. There were not suggested significant differences of the leisure motive of Judo players about leisure satisfaction.

골프참여자의 참여제약에 관한 연구

조방현(Bang Hyeon Cho),이철원(Chul Won Lee),최영래(Young Lae Choi) 한국여가레크리에이션학회 2006 한국여가레크리에이션학회지 Vol.30 No.2

This study was to explore what constraints people to participate in Golf. Six volunteers who were participating in Golf were observed and interviewed in the field. The conclusions are as follows: Firstly, the constraints participants had in golf was the negative perception for golf. Because of cognition that golf is extravagance sport, The participants suffered psychological difficulty. Secondly, it was conflict between golf, works and families. Participants had difficulty in keeping the balance between families and golf as they had more participant desire. Finally, psychological slump and slump by participant fatigue were identified as one of leisure constraints in golf. Psychological slump is a slump caused by his environment and situation, not by himself. participants got into slumps when anxiety factor accrued, and they get their slumps away when the factors solved.

여가활동 장소로서 스키리조트의 비수기 운영현황 분석

조방현(Bang Hyeon Cho),김철휘(Chul Hwee Kim),곽이섭(Yi Sub Kwak) 한국여가레크리에이션학회 2006 한국여가레크리에이션학회지 Vol.30 No.2

The purpose of this study is to present efficient plan and sources for operation of Ski resorts as we analyzed operation status in off seasons. Employees of each Ski resorts, who are working in promotion and marketing department, were trying hard to develop various marketing strategy to bring many customers during off seasons and it is mainly to promote their resorts for high demand seasons. For operators of Ski resorts, attraction of new customers while keeping existing customers is the most important goal. To achieve above goal, much promotional activities are needed and it is essential to compete with other resorts. Many enterprises in Korea currently entered or planning to participate to Ski resort market. Then, supplier oriented market will be changed into user oriented market situation. If so, Ski resort market essentially needs to make proper strategy to operate Ski resort efficiently for whole seasons. We could find out the fact that Korea`s Ski resort industry has rapid marketing strategy change after winter season through responses from participants. As we`ve seen on exceptional discount events and packaged products during off season above, all kind of marketing activities in off seasons are operated for promotion of winter high-demand seasons. To make up this kind of disadvantage, governmental supports will be needed as we have seen on responses from participants. To return the costs that invested for summer seasons, fares in winter seasons should be raised. Then, customers who wanted to enjoy Skiing in winter seasons have to pay for all costs actually. Therefore, if government supports for tax in winter season, many people could enjoy winter sports in comparatively cheap price and they could be provided for good service. Then, Ski resorts also could make proper profit and doesn`t have to operated their resorts for promotion only in off seasons. Furthermore, Ski resorts operators will invest their profit for development of facilities and service to provide excellent service to more people. Therefore, leisure of our country will be developed in positive ways.

스키 매니아의 참여소비에 대한 연구

조방현(Bang Hyeon Cho),전형상(Hyeong Sang Jeon),진영완(Yoyng Wan Jin) 한국여가레크리에이션학회 2006 한국여가레크리에이션학회지 Vol.30 No.4

This study aims to make clear for what purpose amateur skiers, so-called ski maniacs, distinctive from those who participate in the skiing as one of the leisure sports, buy top priced famous brand equipment and clothes and what kind of satisfaction they draw from that choice, in order to figure out the participation-driven consumption of those who participate in the skiing. This writer conducted the in-depth interview with 6 samples, who participated in this study, collected through purposeful sampling according to the goal of this study and drew the following conclusion mainly through the derived results. First, it was found that the reason that the participants of this study bought top price sky equipment and clothes was that they considered that they deserved the high quality equipment and clothes, and had a great self confidence in their skiing skills. Second, the participants in this study were found to buy high priced skiing equipment and skiing clothes to show off their skiing skills to others. They were found to be equipped with advanced skiing skills and think that their skiing equipment and clothes make their skiing skill look more sophisticated. Third, participants in this study were found to be satisfied with the simple fact that they own their high quality skiing equipment and clothes, which turned out to come from the fact that their high quality skiing equipment and clothes represent not only the value of commodity but also the value of scarcity.