신호교차로에서 무인교통단속 규제에 따른 주행 특성

한명주,이숭봉,김혜원,이영인,김상옥 한국도로학회 2016 한국도로학회논문집 Vol.18 No.5

PURPOSES: The objective of this study was to analyze variations in the vehicle driving behavior characteristics on signalized intersections according to the use of traffic enforcement camera (red light camera). METHODS: In order to analyze the driving behavior characteristics on signalized intersections when red light camera are installed, the target sites for investigation were selected depending on whether the red light camera is installed and accident rates increased after the installation. In particular, to analyze the characteristics of dilemma zones in signalized intersections, approach speed and deceleration speed of 3 type vehicles (passing vehicles during a yellow light, stopping at a yellow light, passing vehicles during a green light) were examined. Based on these data, the starting point, ending point, and distance of the dilemma zones were calculated. Also, the locations of increased traffic accidents and decreased accidents after the installation of the equipment were distinguished when analyzing the traffic accident characteristics. RESULTS : Analysis results revealed that there was a tendency for the dilemma zone distance to decrease after the installation of equipment(red light camera) in most sites. This tendency was found to be due to the decrease in the approaching speed of vehicles at intersections after the installation of equipment, resulting in the starting and ending points of dilemma zone to become closer to the stop line. Moreover, analysis showed that the number of traffic accidents decreased for most intersections after the installation of equipment and safety of the intersections increased somewhat. CONCLUSIONS : In general, installation of equipment(red light camera) caused the intersections approaching speed and dilemma zone distance to decrease. Decision-making is difficult for drivers in the dilemma zone, so the decrease in the dilemma zone distance implies an improvement in traffic safety. Furthermore, the number of accidents within intersections significantly decreased after the equipment was installed, leading to the conclusion that installation of the equipment affected the decrease in traffic accidents.

소비자들의 식품선택기준과 기능성 식품에 대한 인식도

한명주,배은아 한국식생활문화학회 1996 한국식생활문화학회지 Vol.11 No.3

The objective of this study was to investigate important factors affecting food choice, specific dietary changes over past few years and to find out consumer opinions concerning the use of yogurt and oligosaccharides. Results of this study showed that three most important factors in food selection were taste (52.5%), nutrition (23.4%) and safety (15.8%). Three most important nutritive factors were protein (26.3%), calorie (19.2%) and vitamin (13.8%). Specific dietary changes of the respondent over past few years didn't affect meat intake, but increased vegetable and fruit intakes. Majority of the respondent (52.3%) ate yogurt more than 3 times per week and 35.6% of them ate 3∼4 times per month. Reasons for intake of oligosaccharides were as follows; low calorie (40.8%), sweetener (28.3%) and bifidogenic factor (25.0%). The respondent regarded that yogurt had more preventive effect of disease than that of oligosaccharide.

서울지역 대학생의 식습관과 스트레스정도에 관한 조사

한명주,조현아 한국식생활문화학회 1998 한국식생활문화학회지 Vol.13 No.4

서울지역 대학생들의 식생활 태도, 건강과 관련된 사항, 식습관 평가, 스트레스정도를 조사한 결과는 다음과 같다. 1. 대학생의 53.5%가 정상체중, 43.3%가 저체중으로 나타났다. 여학생은 저체중이 68.7%로 남학생 20.1% 보다 현저하게 높았다. 2. 대학생의 62%가 '하루 3회' 식사한다고 응답하였고 아침식사를 하는 대학생은 34.1%로 대부분의 대학생이 아침식사를 거르고 있었다. 식사시간은 대체로 불규칙한 것으로 조사되었다. 3. 일주일에 1-2회 이상 운동하는 남학생은 73.2%로 여학생 48.0%보다 높았다. 흡연을 하지않는 여학생은 89.3%로 남학생 41.5%보다 현저하게 높았다. 대학생의 84.4%가 자신의 체형에 만족하지 않는 것으로 나타났고 여학생은 현재의 체형보다 날씬해져야 한다는 응답이 80.0%로 남학생의 42.1%보다 높았다. 4. 대학생의 61.5%가 식품의 배합에 별로 관심이 없다고 응답하였고 녹황색채소를 거의 매일 섭취하는 여학생이 41.6%로 남학생의 32.3% 보다 높았고 과일의 섭취도 거의 매일 섭취하는 여학생이 45.3%로 남학생의 20.1%보다 높게 나타났다. 두부나 콩제품은 대학생의 56.6%가 '주 2회 이하' 섭취하는 것으로 조사되었으나 우유나 요구르트는 83.8%의 대학생이 '주 2-3회 이상' 섭취하는 것으로 나타났다. 5. 대학생의 식습관은 보통 이하로 평가되었으며 여학생의 식습관이 남학생보다 바람직하였고 자택에서 통학하는 대학생이 하숙, 자취, 기숙사 또는 친척집에서 통학하는 대학생 보다 식습관이 좋은 것으로 나타났다. 6. 대부분의 대학생(73.8%)이 스트레스를 많이 받는 것으로 나타났고 스트레스를 적게 받고 있는 대학생의 42.9%가 '주 5회 이상' 운동을 하고 스트레스가 매우 높은 대학생의 53.9%는 전혀 운동을 하지 않는 것으로 나타났다. 식사시간에 따른 스트레스 점수는 '불규칙' 3.11, '가끔 불규칙' 3.04, '일정한 시간' 2.66으로 식사시간이 일정할수록 스트레스 적게 받는 것으로 나타났다. 이상의 결과를 살펴보면 대학생 특히 여학생에 대한 올바른 식행동과 건강에 대한 교육이 요구되어진다. 또한 운동과 규칙적인 식사는 대학생의 스트레스를 낮추는데 효과적인 것으로 나타났으므로 적절한 운동과 규칙적인 식생활은 정신건강에도 도움을 주는 것으로 사료된다. This study was to investigate the eating attitude, the factor related to health, dietary habit and perceived stress of college students. Three hundred thirty three college students in Seoul area surveyed to obtain the information from July 14 to 23, 1997. The 53.5% of college students were normal weight and 43.3% of them were underweight. But female students(68.7%) showed higher proportion of underweight than male students(20.1%). Male students(73.2%) who take exercise more than 1-2 times per week were more than female students(48.0%). Most college students(84.4%) were not satisfied their body shape and 80% of female students prefer slimmer body shape than their own body shape. The 61.5% college students did not consider the balance of meal and female students took more vegetable and fruit than male students. The 83.8% of college students took milk and yogurt more than 2-3 times per week. Dietary habit score of female students were better than that of male students. Most college students(73.8%) were highly stressed in their living. However, exercise and regularity of eating could lower their perceived stress.

경기도형 민간투자도로사업 모델 개발

한명주,박인석 한국민간투자학회 2023 민간투자연구 Vol.1 No.2

본 연구는 경기도 민간투자도로사업의 활성화 및 건전성(공공성) 제고를 위한 경기도형 민 간투자도로사업 모델을 개발하고 주요 추진방안을 제안하였다. 민간투자사업의 국내외 트렌 드와 그간 추진되어 온 민자사업의 문제점, 경기도의 특성을 고려하여, 정부 입장의 공공성과 민간 입장의 수익성을 동시에 만족시키는 ‘지속가능한 민간투자사업(Sustainable PPP)의 추 진’을 경기도 민자도로 기본방향으로 설정하였다. 본 연구에서 제안한 주요 추진방안은 공공 부문 참여, 복합개발 추진, 공모인프라펀드 도입, 실시협약 반영(주무관청 관리감독) 방안이 며, 각 방안에 대한 법·제도적 근거를 검토하고 가상 시나리오 설정과 함께 재무적 효과를 분 석하였다. 재무적 효과를 분석한 결과, 건설보조금을 지급하는 것 대신 공공부문 참여, 복합개 발 추진, 공모인프라펀드 도입 등의 방안을 통해 일정 부분 사용료 인하 또는 주무관청 재정 부담 절감 효과가 있는 것으로 나타났다. 공공부문 참여 방안은 공공부문의 배당권리 활용 및 저리의 차입금 지원을 통해, 복합개발 방식은 수익성 높은 사업과의 결합 및 시너지효과 발생 을 통해, 공모인프라펀드 방식은 도민 환원 효과 및 저리의 공모인프라펀드 도입을 통해 일부 재무적 효과가 발생하였다. 실시협약 검토 방안 역시 적정통행료 설정, 사업구조 및 운영·유 지관리에 대한 관리감독 강화 방안을 실시협약에 반영함으로써 공공성 및 투명성이 제고되고 불합리한 사업구조 등이 개선될 것으로 기대된다. 다만 추진방안별 여러 쟁점이 존재하기 때 문에 향후 사업에 적용할 경우에는 사업의 특성 및 유형, 지역의 여건 등을 고려한 맞춤식 검 토가 이루어져야 할 것이다. This study developed a model for PPP road projects and proposed major initiatives to revitalize and improve the publicness of PPP projects in Gyeonggi-do. Considering the domestic and international trends in PPP projects, the problems that have been promoted so far, and the characteristics of Gyeonggi-do, 'Sustainable PPP projects' was set as the basic direction of the model, which simultaneously satisfy the public interest and the profitability of the private sector. The main initiatives proposed in this study are investment by public sector, complex development, public offering infrastructure funds, and reflecting concession agreement (in terms of competent authority’s supervision), and the legal and institutional basis for each plan was reviewed, and the financial effect was analyzed along with the virtual scenario setting. As a result of analyzing the financial effects, it was found that instead of paying construction subsidies, measures such as investment by public sector, promotion of complex development, and introduction of public offering infrastructure funds have some reduction in user fees or reduction in the financial burden of the competent authorities. The concession agreement review plan is also expected to enhance publicity and transparency and improve unreasonable business structure by reflecting measures appropriate toll setting, strengthen management and supervision of business structure, and operation and maintenance in the concession agreement. However, since there are various issues for each implementation plan, a customized review should be conducted in consideration of the characteristics, types, and local conditions of the project when applied to future projects.

「朝鮮無雙新式料理製法」에 수록된 부식류의 조리법에 관한 고찰 (I) -탕(국), 창국, 지짐이, 찌개, 찜, 조림·초, 백숙, 회, 편육-

한명주,김업식 한국식생활문화학회 2008 한국식생활문화학회지 Vol.23 No.4

This study examined the ingredients and cooking methods of side dishes in「Chosunmusangsinsikyorijebub」 during the year of 1924, approximately. In the recipe for Tang (Guk), there was much use of various parts of beef, fish, shellfish, vegetables, and mushrooms, and soybean paste, hot pepper paste, and soy sauce were used as seasonings. For Chootang and Byulchootang, cinnamon powder was added at the end of cooking. In foods such as Tang (Guk), Gigimi, Chigye, Chim, and steamed dishes, which were made of beef, pork, chicken, various fish, Chinese cabbage, and over ripened cucumbers, and thickened by adding buckwheat powder or wheat powder, the taste of the food was changed by controlling the gravy content. In the recipe for Gorim-Cho, ingredients such as beef, pork, chicken, and various fish were used, which were cooked in boiling water and soy sauce. Boiling or steaming were employed as the cooking methods for Baeksuk, where beef rib Baeksuk was seasoned with salt and fermented shrimp and then boiled. For porgy and herring Baeksuk, the internal organs of the fish were first removed, and then they were steamed with pine needles. Hoei incorporated the flesh of various meats, various beef organs, pork skin, and fish as ingredients, and different dipping sauces and pine nut powder were also used.

여름철 외식, 이것은 조심하자!

한명주,Han, Myeong-Ju 한국건강관리협회 1996 건강소식 Vol.20 No.8

구강내 임플랜트-지대주 연결부에서 치주질환관련 세균의 검출

한명주,정재헌,김희중,국중기,유소영,Han, Meung-Ju,Chung, Chae-Heon,Kim, Hee-Jung,Kook, Joong-Ki,Yoo, So-Young 대한치과보철학회 2008 대한치과보철학회지 Vol.46 No.2

Statement of the problem: Implant systems result in gaps and cavities between implant and abutment that can act as a trap for bacteria and thus possibly cause inflammatory reactions in the peri-implant soft tissues. Purpose: Porphyromonas gingivalis, Prevotella intermedia, Tannerella forsythia, Treponema denticola, and Aggregatibacter actinomycetemcomitans, related to implant-abutment interface microleakage. Material and methods: Samples were taken from 27 subjects with sterilized paper points and were transported in $1{\times}PBS$. The detection of periodontopathogens were performed by polymerase chain reaction with species-specific primers based on 16S rDNA. Results: Our data showed that the detection rate of P. gingivalis and P. intermedia in implant fixture was 59% and 82% in patients respectively. Detection rate of P. gingivalis and P. intermedia in implant crevice was 44% and 82% in patients. Detection rate of P. gingivalis and P. intermedias in tongue was 82% and 82% in patients. Conclusion: Current implant systems cannot safely prevent microbial leakage and bacterial colonization of the inner part of the implant.

서울지역 대학식당의 이용실태조사

한명주 한국식생활문화학회 1992 한국식생활문화학회지 Vol.7 No.2

Seven hundred college students in Seoul area were surveyed to obtain the information about utilization on school cafeteria from September 11 to 18, 1991. The results of this study showed that 80% of college students were eating more than 1 to 2 meals per week at school cafeteria. The main reason for eating at school cafeteria was low meal price. The main reason for not eating at school cafeteria was tasteless meal. Male students were more satisfied price, appearance and nutrition of meal, and variety of side dishes than female students. Majority of college students were expected the improvement of taste and quality of meal, and choice of menu to school cafeteria.

서울지역 대학생들의 패스트푸드의 외식행동에 관한 실태조사

한명주 한국식생활문화학회 1992 한국식생활문화학회지 Vol.7 No.2

Eight hundred college students in Seoul area were surveyed for consumer behaviors and opinions about fast food restaurants at library, student center and class room from August 26 to 30, 1991. The result of this study showed that 70% of college students preferred to eat hamberger or chicken and 49% of them visited to fast food restaurants 1-3 times per month. The reasons given by students for patronizing fast food restaurants were the following, from most to least frequence: 'convenient', 'pleasant atmosphere', 'nice place to stay with friends', 'taste of food', 'speed of service', 'to be able to stay as long as I want', 'hygiene', 'variety of food price', 'nutritious food'. Majority of college students(71%) selected their food by preference, but 22% of them done by price. They were least satisfied with price and quantity of fast food. Therefore, it is important to develop domestic brand fast food restaurants to lower the price of fast food.

노인 간식으로 이용 가능한 구기자 증편의 제조 및 품질특성

한명주,장현정 동아시아식생활학회 2016 동아시아식생활학회 학술발표대회논문집 Vol.2016 No.5