상업스포츠시설 이용자의 스포츠 소비행동에 관한 연구

안영필,정종훈,조재기,김종백 東亞大學校 附設 스포츠科學硏究所 1995 스포츠科學硏究論文集 Vol.13 No.-

With 509 regular members of commercial sports centers as the subjects, such variables as their consumption behavior, expectation & satisfaction were analyzed. For the purpose of setting up a strategic theory of marketing segmentation, this sports market's consumer characteristics and responses were segmented. The following sums up the conclusion : THE Segmentation Matrix of the Commercial Sports Center Market -------------------------------------------------------------------------------- Division Large Users (27.0%) Small Users (24.2%) -------------------------------------------------------------------------------- Class by skill(beginning, Expectation intermediate, advanced, sex, age) Parking lot. Shuttle buses Friendship matches with some invited athletes. ------------------------------------------------------------------------------- Satisfaction Convenient facilities and Price of using the center VIP or discount tickets. -------------------------------------------------------------------------------- Unsatisfactory in convenient Unsatisfactory in divers facilities, clean weter, programs,health counselling, periods and contens of leaders' advise and programs, technicques, class of by skill, number of price of using,shuttle buses, members a class,various and general environment. Satisfaction programs,health counselling, A little satisfactory in the Against leaders' advise,coaching items of parking lot and Expectation echnicques,price of using, special events for shuttle buses,parking lot, member's friendship and environment. Rather satisfactory in the items of convenient membership and attitude to customers. --------------------------------------------------------------------------------

자발성 기흉을 동반한 폐림프관평활근종증 1예

안용환,정종훈,김소영,김휘정,김학렬,양세훈,최순호,문형배,조향정,정은택 圓光大學校 醫科學硏究所 2005 圓光醫科學 Vol.20 No.1

沙上地域 産業體 勞動者의 職場體育 參與擴大 方案

安永弼,鄭琮勳,鄭三鉉,金海禮,趙在基,朴俊東,金垠利,張禎允,金福善,孔庚鎬 東亞大學校附設스포츠科學硏究所 1989 스포츠科學硏究論文集 Vol.7 No.-

최소차 하천의 임계면적에 따른 유역 지형매개변수의 변화특성

안승섭,박노삼,김종호,임기석,송시훈 한국환경과학회 2005 한국환경과학회지 Vol.14 No.1

The size of minimum order stream has a very sensitive effect on runoff analysis model using the divergence characteristic of stream. Therefore, in this study, the threshold area of minimum order stream has been examined the change characteristic of topographical parameters. The subject basin of the research was the upper basin of the Kumho water gage station which is located in the middle of the Kumho river. The 1:25,000 numerical geography which was constructed 10×lOm mesh was used. The range of investigation of topographical parameters are number of stream order, length, area, slope, basin relief, sinuosity ratio, drainage density and total stream length etc. It was found from the result of analysis that the threshold value of minimum order stream has a very big effect on topographical parameters of basin. It was found that the threshold area of minimum ord er stream revealed under 0.10km². Furthermore, the parameters showed a serious change except for over 0.10km².

공단지역 및 청정지역 식물 잎권의 잎표면세균 및 내산성세균의 분포

안종훈,방숙진,한남정,송왕영,황소영,이인수,박성주 대전대학교 이과대학 기초과학연구소 1997 自然科學 Vol.- No.-

산성강하물의 영향을 받는 대천공단지역과 영향을 받지 않는 청정지역인 대전 계족산 자연휴양림에서 자라는 밤나무(Castanea crenat)의 잎표면에서 서식하는 총세균수, 생존세균수, 종속영양세균수, 내산성세균수를 1996년 8월부터 1997년 8월까지 5회에 걸쳐 조사하였다. 공단지역 잎표면 평균 총세균수, 생존세균수 및 종속영양세균수는 각각 9.9×10^(5) cell/㎠, 1.6×10⁴cell/㎠, 7.1×10³cell/㎠,로서 청정지역에 비하여 각각 1.5배, 2배, 2.6배 정도로 관찰되었다. MPN법으로 측정한 pH 5.6애서의 잎표면 내산성세를수는 공단지역 3.3×10⁴, 청정지역 3.4×10⁴MON/㎠로 거의 같았고, pH 4.0에서의 내산성세균수는 공단지역애서 1.9×10^-(-1)MPN/㎠인 반면 청정지역에서는 전혀 검출되지 않았다. pH 3.0에서의 내산성 잎표면세균수는 공단지역과 청정지역의 잎권 어느 곳에서도 검출되지 않았다. 한편 계절별 잎표면세균수의 분포는 대체로 잎이 나기 시작하여 크기가 가장 작은 5월에 최대를, 그리고 낙엽이 지는 11월에 최소를 나타내었다. 이런 결과는 공단지역의 대기오염물질의 침적이 주변의 식물 잎표면 세균수를 감소시키지는 않으며, 특히 산성강하물의 영향으로 내산성세균수가 증가함을 보여주고 있다. Total, direct viable count, and acid-tolerant epiphytic bacterial population sizes were quantified on leaves of chestnut tree (Castanea crenata S. et Z.) near Taejon Industrial Estate affected by acid precipitation and deposition as well as in the clean natural forest area, Mt. Kyejok, in Taejon city from August 1996 to August 1997. Geometric mean numbers of total, direct viable count, and acid-tolerant epiphytic bacteria were 9.9×10^(5) cell/㎠, 1.6×10^(6)cell/㎠, and 7.1×10³cfu/㎠ respecfvely, being 1.5, 2, and 2.6 times those in the clean area. Acid-to-lerant epiphytic bfcterial numbers at pH 5.6 by MPN method were 3.3×10" in the industrial area, about the same as the number,3.4×104 MPNicni, of the clean area. Acid-tolerant bacterial number at pH 4.0 was 1.9×10^(-1)MPN/㎠ in the industrial area, whereas none was detected in the clean area. Acid-tolerant bacteria at pH 3.0 were not detected at all in the industrial area as well as in the clean area. Epiphytic bacterial population sizes were generally the greatest in May when leaves are emerged and grew but the lowest in November when defoliation occurs. These results showed that air pollutant deposition on leaves did not cause a deuease of epiphytic bacteria at least and acid deposition on leaves did cause an increase of acid-tolerant bacteria.

고강도 무다짐 콘크리트의 최적배합 및 수화온도 특성

안종문,임희재,이광수,강훈 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

This research investigates experimentally an effect on the quality performance and hydration properties of the high strength self compacting concrete(H-SCC). The purpose of this study is to determine the optimum mix proportion of the SCC having good flowability, viscosity and no-segregation. For this purpose, 37 mix designs are tested by design factors including water binder ratio, binder content per unit volume of concrete, and fine and coarse aggregate volume ration. As test results of this study, the optimum mix proportion for level of concrete compressive strengths is as following. 1) f_(ck)=50MPa water binder ratio 36% ; binder content per unit volume of concrete 450kgf/m³ and fine and coarse aggregate volume ration 52%, 2) f-(ck)=60MPa water binder ratio 31% ; binder content per unit volume of concrete 500kgf/m³ and fine and coarse aggregate volume ration 48%.

Ⅱ급 1류 부정교합 환자에서 Bionator의 적응증에 관한 연구

안석준,김종태,서정훈 대한치과교정학회 1997 대한치과교정학회지 Vol.27 No.1

본 연구의 목적은 bionator를 사용한 II급 1류 부정교합 환자의 치료후 결과를 토대로 치료전에 치료후 결과를 예측할 수 있는 항목들을 알아봄으로써 성장하는 II급 1류 부정교합을 가진 환자들의 치료에 도움을 얻는데 있다. bionator를 사용한 앵글 II급 1류 부정교합 환자 48명의 치료후 두부방사선계측사진을 통해 치료결과가 양호한 군(1군)과 치료결과가 불량한 군(2군)으로 나눈 후 양군의 치료전 측모두부방사선계측사진의 비교분석을 통해 두군 사이에 차이를 보이는 계측항목들을 알아보았고, 판별분석을 통해 다음의 결과를 얻을 수 있었다. 1. 치료전 골격계측 항목으로는 ANB, facial convexity angle, AB to facial plane angle 등이, 치성계측 항목으로는 L1 to A-Pog, U1 to facial plane, L1 to facial plane 등이, 연조직 계측항목으로는 Ricketts esthetic line 상에서 상, 하순의 돌출 도가 양군 사이에 유의한 차를 보였다(SAS t-test, p<0.05). 2. 판별분석을 통해 유의성있게 나타나는 항목의 순위를 본 결과 L1 to facial plane, 하순의 돌출도, ANB과 FMIA등이 양군의 치료결과의 예측에 도움을 주는 것으로 나타났다. 3. 증감판별분석을 통해 서로 독립적이며 상관계수가 높은 3개의 변수- L1 to facial plane, articular angle, ANB -를 선택하였으며, 이를 토대로 판별식을 도출하였다. The purpose of this study was to evaluate the indications of bionator in Class II division 1 malocclusion. The 48 subjects were classified into good result group(group1) and poor result group(group2) in reference to posttreatment molar relation, posttreatment overbite and overjet, posttreatment profile, and relapse. Pretreatment lateral cephalograms were calculated and evaluated by t-test and stepwise discriminant analysis. The results were as follows; 1.In jaw bone relationship, ANB, facial convexity angle, AB to facial plane angle were significantly different between two treatment groups. In denture pattern, L1 to facial plane, L1 to A-Pog, FMIA, and U1 to facial plane were significantly different and in soft tissue profile, protuberance of lower lip and upper lip were significantly different between two treatment groups. 2.The results in according to discriminant analysis stated that L1 to facial lane, ANB, FMIA and protuberance of lower lip help prediction of treatment result of bionator. 3.3 major influential variables were obtained by stepwise discriminant analysi - L1 to facial plane, articular angle and ANB difference. And Fisher discriminant function was made by these three major variables.

마이크로프로세서 機能試驗을 위한 試驗命令語

安光善,金鍾勳 경북대학교 공과대학 1983 工大硏究誌 Vol.12 No.-

This paper deals with the selection of minimal test instruction set for Z-80 microprocessor. This test method is based on a function description of the instructions which are obtained from the data given by the user's manual. Selecting the minimal test instruction set is done in 2 steps: 1) a test execution graph is represented on all instructions, 2) a dominant class and dominant subclass are selected from the test execution graph.

비복신경이식을 이용한 긴 거리의 말초신경 결손부 수복

이종호,이세영,김명진,이은진,안강민,김성민,최원재,명훈,황순정,서병무,최진영,정필훈 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.2

The surgery of oral and maxillofacial area poses the risk of cranial nerve damage such as trigeminal nerve or facial nerve. Inferior alveolar nerve is prone to damage in the third molar extraction, implant installation, orthognathic surgery, open reduction and rigid fixation, and tumor ablation surgery. On the other hands,facial nerve is likely to be damaged or sacrificed with trauma or parotidectomy. In case of inferior alveolar nerve injury, the incidence is reported to be about 1.3%. The nerve function will almost recover in minimal damage, but it won't recover at last in total damage of a part of nerve unit. In latter cases, nerve regeneration in intended by allograft as nerve substitute or various route of merve condit. But the recovery with autograft is believed to be most relialbe mrthod in the rapair of long-span(longer than 15㎜)nerve defect. We have performed autologous sural nerve graft in the repair of nerve defect, which is caused by resection of benign or malignant tumor. Hereby we report the method of nerve harvesting, recovery of defected peripheral nerve and the complications of donor site with the discussion of sural nerve anatomy.

고령자의 스포츠참가와 생활만족도에 관한 연구

정종훈,김종표,김유수,안종학 東亞大學校附設스포츠科學硏究所 1999 스포츠科學硏究論文集 Vol.17 No.-

The issues for the aged have been appearing on the stage as the deep social problems since the end of 1970's when our communities began to enter into high level industry, which were concerned by people in modern times. The starting time to study on the aged in Korea was from the 1960's. Moreover, it was lively proceeded during the end of the 1970's and the 1980's. At first, it mainly dealt medical issues for them, then, spread up to their social concerns later. This study was to research about the participating type of the aged' leisure, sports activities, as well as its changable relationships with life satisfaction on the premise regarding the necessity of positive practice toward leisure and its participation as the positive solution scheme from the aged' issues, which was based on the social concerns related with the aged. According to the questionary method, to select the main group who were over 60-years-old, men and women in Pusan, it was studied and analyzed regarding the realities of the aged's leisure activities, the participating attitude in sports, the relationships between the degree of satisfaction life when participating in sports activities and the life satisfaction. The results were as follows ; 1. Among the low ranking scopes of the participating attitude in sports, in case of participating in sports for the self-training of character-building themselves, it significantly had and effect on the satisfaction of life. 2. In case of building their own character through sports activities, it had the highest effect on the satisfaction of life. 3. The satisfaction of sporting activities in their childhood had and effect on the life satisfaction.