R22와 R134a의 수평원관 내 열전달 특성

배정수,김종원,정동수,김종보 한국태양에너지학회 1997 한국태양에너지학회 학술대회논문집 Vol.- No.-

아파트단지 주차공급 및 수요예측에 관한 분석 : 용산지역을 중심으로

배정수 啓明專門大學 産業開發硏究所 2002 啓明硏究論叢 Vol.20 No.1

본 연구는 아파트단지 주차공급 및 수요를 조사·분석하여 이를 주차장 설치기준의 기초자료로 활용하는데 있다. 조사대상은 용산지역 아파트 단위세대 규모에 따라 A·B·C그룹별로 추출한 조사·분석 결과는 다음과 같다. 첫째, A그룹 아파트 평균 주차수요율은 1.1대, 주차공급은 세대당 평균 0.8주차면. 주차수요 의 75%수준으로 분석되었다. 둘째, B그룹 아파트 평균 주차수요율은 1.1대, 주차공급은 세대당 평균 0.9주차면, 주차수요의 88%수준으로 A그룹 아파트보다 주차공간문제는 적다고 분석되었다. 셋째, C그룹 아파트 평균 주차수요율은 1.4대, 주차공급은 세대당 평균 1.3주차면, 주차수요 의 96%수준으로 A·B그룹 아파트보다 주차공간문제는 적다고 분석되었다. 넷째, 아파트 차량보유대수와 상관도가 높은 세대수와 단순회귀분석한 결과 A그룹 아파트에서의 세대당 필요한 주차면수는 1.2면, C그룹 아파트는 세대당 1.7면. B그룹 아파트는 세대당 0.9면으로 분석되었다. The Purpose of this study is to survey sample apartment in yongsandong by classifying based on scale of apartment (A·B·C group), to investigate current parking demand and supply and to use these analyzed results for planning apartment parking lots. The findings of this study are as follows: First, The Parking demand of A group apartments shows 1.1 spaces per unit, the parking supply of small size apartments shows 0.8 space per unit and the 75 percent of parking supply. Second, The Parking demand of B group apartments shows 1.1 spaces per unit, the parking supply of small size apartments shows 0.9 space per unit and the 88 percent of parking supply. Third, The Parking demand of C group apartments shows 1.4 spaces per unit, the parking supply of small size apartments shows 1.3 space per unit and the 96 percent of parking supply. Fourth, The results of regression analysis between unit size and vehicles/unit are that the parking space of A group apartments needs 1.2 spaces per unit. the parking space of B group apartments needs 0.9 spaces per unit and the parking space of C group apartments needs 1.7 spaces per unit.

공동주택의 단위공간 개선방안에 관한 연구

배정수 啓明專門大學 産業開發硏究所 2000 啓明硏究論叢 Vol.18 No.2

주거에 대한 우리의 인식이 바뀌어 가고 있다. 획일적으로 고정된 평면계획에 각 세대별 면적을 맞추려는 경향을 보이고 있어 이의 변화가 요구되어진다. 이러한 주된 요구를 적극적으로 계획에 반영하기 위해서는 거주자 개개인의 가치관이나 주생활 의식상의 차이를 고려할 때 주거의 사회적 의미를 고찰하고 달라진 주거문화 인식을 바탕으로 기존의 공동주택 단위공간 구성방식의 특성을 살펴보고 주된 요구와 시대변화에 대응할 수 있는 가변적인 주거구조에 대한 기초자료로 사용하는데 의의가 있다. According as the life style is becoming diversified, our conception of the house is changing, but until now we have used the fixed unit plan regardless of this trend. So the demand of the area suitable to the number of households is increasing, and the new mutable structure of the house is required to satisfy this needs. Through this study we have examined the definition of the house which is the social meaning when the occupant's view of point is considered and the structure of the apartment unit which has been handed down. Besides, the new restructure of the unit plan is represented to adapt to the changed recognition of housing. This study will be fundamental data to build the new dwelling space if it is helpful to improve the architectural skill which can be contributed to the more convenient our life than the previous days.

일부 산(Acid)에 폭로된 근로자의 치아산식증에 관한 조사연구

배정수,이재휘,임현술,정해관,장동수,Bae Jung-Soo,Lee Jae-Hwy,Lim Hyun-Sul,Cheong Hae-Kwan,Chang Dong-Soo 대한치과보철학회 1994 대한치과보철학회지 Vol.32 No.3

In order to investigate the oral health status including dental erosion, the authors had surveyed and oral examined 510 male workers, among whom 199 workers were exposed to acids and 311 were not exposed to acids, in a factory using acids during the period from November, 26 to 27 in 1992. The obtained results were as follows ; 1. The positive rate of dental erosion between the acid exposed and non-exposed group didn't show statistical difference. But the positive rate of degree 1 dental erosion by degree was statistically high in the acid exposed group(P<0.05). 2. The acid exposed group showed the higher positive rate of degree 1 dental erosion in lower incisors by site(P<0.01). 3. To the average number of eroded teeth, the acid exposed group showed more degree 1 eroded teeth in lower incisors than the non-exposed(P<0.05). 4. Although the rate of dental erosion was increased according to the increase in tenure in both exposed and non-exposed group(P<0.05), there was no difference in rate of the dental erosion by site among the same tenure group. 5. In the acid exposed group, the rate of dental erosion between protective mask wearer group and non-wearer group was not statistically different, but upper incisors of the protective mask wearer group showed lower rate of dental erosion by site(P<0.05). 6. The positive rate of periodontal diseases was higher in the acid exposed group(P<0.01).

삽입철거 회수가 수종의 Cr-Co 합금 Clasp 유지력에 미치는 영향에 관한 실험적 연구

배정수,이호용,Bae Jung-Soo,Lee Ho-Yong 대한치과보철학회 1992 대한치과보철학회지 Vol.30 No.4

This study was to investigate the retentive force changes according to repeated insertion and withdrawal of Cr-Co alloy clasps, commonly used in this country, and the differences in retentive capacities between Aker's clasp and I-bar clasp. The author selected 4 kinds of Cr-Co alloys and Type IV gold alloy, and measured the retentive force changes of each clasp type in undercut depth of 0.25mm and analyzed statistically. The following results were obtained. 1. In both Aker's and I-bar clasps, there were no statistically significant differencies in retentive forces among 4 Cr-Co alloys. 2. Cr-Co alloys exerted greater retentive forces than those of gold alloy, 2 times greater in Aker's clasps and 2.5 times in I-bar clasps. 3. In all test specimens, I-bar clasps exerted greater retentive forces than Aker's clasps. 4. In all test specimens, there were trends of second order relationships in retentive force changes.

치과보철기공물 제작실태에 관한 조사연구

배정수,정문규,Bae, Jung-Soo,Chung, Moon-Kyu 대한치과보철학회 1995 대한치과보철학회지 Vol.33 No.2

The author studied the actual conditions on the production of dental prosthesis made in laboratories, and also studied interrelationships between dentists and laboratory technicians in both personal and technical aspects. Two hundred-eighty four technicians, work in dental laboratories presently, were surveyed via mail and direct contact during the period from June 1 to June 30 and August 27 to August 28 in 1994 respectively. The obtained results were as follows : 1. Among the respondents, 90.5% we re working in commercial dental laboratories and their laboratories were mainly located in the Seoul area(40.9%, P<0.05). The numbers of employees in these laboratories were less than 10 persons(70.0%, P<0.01), and 75.9% of these laboratories have been in operation less than 15 years. 2. Most laboratory procedures were accomplished according to established disciplines. However, procedures such as die trimming in fixed restorations and the qualifications of the people designing removable partial dentures were not. Other problem areas were boxing of the working cast, the person determining the posterior palatal seal area, selection and arrangement of artificial teeth, occlusion rim correction and laboratory remounting of the processed denture in complete denture restorations. 3. Only half of the requesting dentists could send work authorizations to the laboratories with their work and even so, its contents were quite lacking. Consequently, there must be some standards in writing work authorization. 4. Technicians most desired clean and accurate impressions in fixed and removable dentures, and enough tooth reduction in porcelain fused to metal restorations. 5. For the establishment of better relationships between dentist and dental technician, the respondents desired the establishment of equal footing first(33.5%), and frequent conversations and muture understanding second(25.9%).

환경교사 임용 10년을 회고하며

배정수 한국환경교육학회 2009 한국환경교육학회 학술대회 자료집 Vol.- No.1

Recursive Cognitive Processes in L2 Writing of Korean EFL Students: An Analysis of Think-Aloud Protocols

배정수,최호성 한국영어어문교육학회 2013 영어어문교육 Vol.19 No.2

This study investigated the writing process performed by six Korean EFL learners. These advanced writers were asked to compose four narrative writings and four argumentative writings in L2 under think-aloud conditions. Analysis of the forty eight think-aloud protocols revealed that all of the writers notably exhibited cyclical writing when producing a single idea unit. First, when generating ideas with less demanding contents, the writers involved the single brainstorming cognitive strategy of ‘idea generation (IG)’ directly in L2, and this sequence of a single strategy was shown repeatedly in think-aloud protocol data. Next, the ‘idea generation (IG)-translation (T)- lexical searching (LS)’ pattern was the second most frequently occurring strategy. This pattern is a partial section out of the full set of the ‘idea organization (IO)-idea generation (IG)-lexical searching (LS)-translation (T)-text examination (TE)- metacommenting (MC)’ writing pattern. In argumentative writing, the noticeable patterns were the ‘IG (L1)-T,’ ‘IO-IG (L1)-T’ and ‘IG (L1)-LS-T’ patterns. Meanwhile, for the narrative genre, the noticeable writing patterns were the ‘IG (L2),’ ‘IG (L1)-T’ and ‘IG (L1)-LS-T’ patterns.

소아 악골 골절의 치료에 대한 임상적 고찰 및 증례보고

서창호,김준배,배정수 東國大學校醫學硏究所 1997 東國醫學 Vol.4 No.-

소아에서는 골 및 주위 조직의 특성상 성인의 경우와는 다른 안면골 골절의 양상을 띄며 따라서 치료 방법도 각 증례에 적합한 방법이 선택되어져야 하므로 진단 및 치료계획 수립시 이러한 특징들이 잘 파악되고 있어야 한다. 저자들은 1996년 5월 1일 1997년 6월 30일까지 동국대학교병원에 내원한 3차례의 소아 악골 골절 환자들을 각각의 증례에 적합한 보존적인 방법으로 치료하여 만족할 만한 결과를 얻었기에 임상적 고찰과 함께 각각의 증례들을 보고하는 바이다. Compared to adult facial bones, growing chidren have their unique characters of bone and its surrounding structures in maxillofacial region. SO, in diagnosing, treatment planning and treating the maxillofacial injuries in children, these characters would be fully considered and adapted carefully in each separate cases. We experienced and successfully managed 3 cases of maxillofacial injuries in children during 1 year period (from May, 1996 to June, 1997) and present these cases with clinical considerations.

社會的 適應性의 伸張을 위한 集團活動에 關한 實踐硏究

裵貞洙 연세대학교 교육대학원 1976 연세교육과학 Vol.10 No.-