가임 여성의 엽산 섭취실태

김연수(Kim Yeonsoo),김기남(Kim Kinam),장남수(Chang Namsoo) 韓國營養學會 1999 Journal of Nutrition and Health Vol.32 No.5

A Study on Food Allergy Practices of Dietitians at Schools in Korea

Yeonsoo Kim(김연수),Eunji Park(박은지),Yunsook Lim(임윤숙) 한국웰니스학회 2014 한국웰니스학회지 Vol.9 No.4

최근들어 성장기 아동과 청소년의 건강과 웰빙이 성인기까지 영향을 미치는 중요한 요인으로 대두되고 있다. 치명적인 위험을 동반한 국내 식품 알러지 발생 빈도가 증가하면서 학교 급식에서 식품 알러지 교육 및 실행 프로그램의 필요성이 증대되고 있다. 본 연구는 학교 급식을 담당하는 영양사들의 식품 알러지와 알러지 발생시 위험에 대처하는 방법들에 대한 지식과 태도를 평 가하고 학교내 식품 알러지 발생시 이에 대처하는 방법 등을 알아보기 위해 실시하였다. 본 연구에서는 서울 시내의 144개교 학 교 급식 영양사를 대상으로 식품 알러지에 대한 지식과 식품 알러지 관련 실태에 관하여 조사하였다. 결과로는 급식 영양사들의 식품 알러지에 대한 지식과 태도는 각각 15점 만점에 10.1, 30 점 만점에 22.6으로 나타났다. 또한, 연구 대상자의 45%만이 학생들 이 가지는 식품 알러지에 대한 조사를 실시하는 것으로 나타났고, 단지 21% 만이 대상 학생이나 학부모들에게 식품 알러지에 대 한 교육을 실시하는 것으로 나타났다. 특히, 연구 대상자들이 근무하는 학교의 10% 만이 식품 알러지를 가지는 학생들에게 대체 식단을 제공하고 있었으며, 학생들 사이에서 식품을 공유하지 못하도록 하거나, 조리 종사자들의 라텍스 장갑 사용을 금지 하는 등에 대한 식품 알러지 예방 규칙은 전혀 없는 것으로 나타났다. 본 연구 결과를 종합해보면, 현재 국내 학교 급식에서 식품 알러지에 대한 관리가 부족한 실정이며, 이를 향상시키기 위한 정 부와 학교의 노력이 더욱 필요한 것으로 사료된다. The prevalence of food allergies has been increasing and food allergy management programs were implemented at schools in Korea to increase public awareness of food allergies and to educate students on the topic of food allergies for their healthy lives and wellness. The objectives of the present study were to identify and to evaluate dietitians' knowledge and attitudes toward food allergies, risk-taking behaviors, and coping strategies with the ultimate goal of protecting against and managing food allergies at school. The study participants included 144 dietitians at schools located in Seoul, Korea. A survey was used to measure dietitians' knowledge and practices with respect to food allergies. Dietitians' knowledge and attitude scores with regard to food allergies were 10.1 out of 15 and 22.6 out of 30, respectively. The results of the study indicate that only 45% of dietitians conducted a survey to identify students with food allergies, and only 21% provided education concerning food allergies, mainly to students with food allergies and their parents. Moreover, only 10% of dietitians offered food substitutions as a strategy to avoid food allergies and did not implement a policy of no sharing foods among students and no use of latex gloves for food service workers when they prepared food substitutions. It seems that the current management of food allergies in school meal service is not sufficient. The findings of the current study could be used to improve prevention and management of food allergies at school.

생활 SOC 유형화를 위한 해외 선행연구 분석

김연수(Kim, Yeonsoo),김세용(Lee, Seiyong) 대한건축학회 2019 대한건축학회 학술발표대회 논문집 Vol.39 No.1

As the problem of population reduction and declining of urban areas deepened, the government announced "Living SOC Project" to expand living infrastructure as its alternative. However, the ‘Living SOC Project,’ which is in the beginning stage, has yet to be established and Living SOC"s academic definition, concepts, classification standards, and individual facilities have not finalized. However, foreign advance researches have classified it as accessibility and spatial equity and highlighted its importance. In this study, the scope of the Living SOC was limited, and its types were organized to provide primary data for future studies by analyzing foreign advance studies which are selected based on the national minimum standard of the living infrastructure.

Relationship between Perceived Parenting Style and Their Eating Behaviors in Korean Adolescents

Yeonsoo Kim(김연수),Soo Jin Yang(양수진),Minsoo Kim(김민수),Yunsook Lim(임윤숙) 한국웰니스학회 2016 한국웰니스학회지 Vol.11 No.3

문화적, 사회적 환경이 양육태도에 주는 영향에 대해서 아시아인들을 대상으로 진행된 연구는 제한적이다. 본 연구의 목적은 부모의 양육태도가 청소년들의 식사섭취와 체질량지수에 주는 영향을 알아보는 것이다. 충청북도 일부 지역의 중학교 2학년 학생들(n=264)을 대상으로 부모의 양육태도 설문과 식품섭취빈도조사가 수행되었다. 청소년의 36%는 그들의 부모의 양육태도를 ‘권위있는’과 ‘방임적’이라고 응답하였고, 12%는 ‘권위주의적’으로 답했다. 부모의 양육태도를 ‘권위 있는’이라고 응답한 청소년들은 부모의 양육태도가 ‘방임적’인 청소년과 비교하여 가족과 함께 식사하는 빈도가 높고 간식섭취 빈도가 낮았다. 부모의 양육태도가 ‘권위주의적’인 청소년의 71.9%는 아침식사를 매일 먹고, 반면 부모의 양육태도가 ‘허용적’이거나 ‘방임적’인 청소년들의 40%가 매일 아침식사를 하였다. 부모의 양육태도를 ‘권위 있는’이라고 응답한 청소년들은 부모의 양육태도가 ‘방임적’인 청소년과 비교하여 과일, 채소, 유제품을 더 자주 섭취하였고, 부모의 양육태도가 ‘허용적’이거나 ‘방임적’인 청소년과 비교하여 체질량지수가 낮았다. 본 연구 결과는 청소년을 대상으로 효과적인 영양교육 프로그램을 개발하는데 활용할 수 있고, 이는 청소년기의 바람직한 식습관 형성과 이를 통한 건강 유지에 기여할 것으로 기대한다. Although the cultural and social environments affect parenting style, few studies have been conducted with Asians residing in their own countries. The objective of the present study was to examine parenting styles perceived by Korean adolescents and to determine the associations between parenting styles, adolescent food intake and body mass index. Two hundred sixty-four 8th graders were recruited from Cheongju City, Korea. A 17-item parenting style questionnaire was used to determine the adolescents’ perceived parenting style of involvement and strictness. A food frequency questionnaire was used to measure frequency and amount of food intake. 36% of adolescents rated their parents as either authoritative or neglectful while only 12% perceived their parents as authoritarian. Children who described their parents as authoritative reported more frequent family meals and less frequent snacking than those who described their parents as neglectful. In addition, 71.9% of adolescents who described their parents as authoritarian ate breakfast everyday compared with approximately 40% of those who described their parents as either indulgent or neglectful (p=0.004). Korean adolescents who described their parents as authoritative ate fruits, vegetables, and milk and dairy products more frequently than adolescents who described their parents as neglectful. In addition, boys and girls who perceived their parents as authoritative had lower body mass index than those who perceived their parents as indulgent and neglectful. The results of this study can be used to develop age-specific, effective strategies for nutrition education and counseling in order to improve adolescent health.

교통 신호 계획 업데이트 알고리즘 연구

김연수(KIM, Yeonsoo),한여희(HAN, Yohee),김영찬(KIM, Youngchan) 대한교통학회 2023 대한교통학회지 Vol.41 No.4

페스티벌 제너레이션을 위한 록페스티벌 룩 디자인 개발

김연수(Kim, Yeonsoo),이인성(Lee, Inseong) 한국디자인지식학회 2013 디자인지식저널 Vol.28 No.-

21세기에 도래하면서 경제적으로 급격히 성장한 우리나라는 질적으로 향상된 삶에 대한 관심으로 여가 활동이 증가하게 되었고 그 중 페스티벌 문화가 주목을 받으며 새로운 세대인 페스티벌 제너레이션을 등장시켰다. 페스티벌의 성장세로 급부상한 록페스티벌은 공연 문화의 의미를 넘어 상품으로서의 가치를 하고 있으며 패션산업과의 연계 가능성에 대한 새로운 방향을 모색하고 이익 창출의 성장 가능성이 높은 새로운 니치마켓에 패션산업 진출 가능성을 엿볼 수 있게 하였다. 페스티벌 제너레이션은 트렌드세터로서의 역할을 하고 있어 대중들에게 유행이 되고 있기 때문에 이들을 위한 록페스티벌 룩 디자인 개발이 필요한 시점이다. 이에 본 연구에서는 신인류로 주목받고 있는 페스티벌 제너레이션의 개념 정립과 국내외 록페스티벌에서 나타난 페스티벌 스타일을 분석하여 선호되고 있는 상위 다섯 스타일인 히피 룩, 섹시 룩, 펑크 룩, 걸리시 룩, 록 시크 룩을 도출하였다. 도출된 스타일의 특징적인 디자인 요소를 분석하였으며, 분석 결과와 함께 ‘Romantic Attack’이라는 컨셉 아래 트렌드를 반영하여 2030세대인 페스티벌 제너레이션의 니즈와 감성을 반영한 다섯 스타일의 록페스티벌 룩 착장 디자인을 기획하였다. 시각 자료에 의존도가 높았던 점, 그리고 개발한 디자인의 직접적인 만족도 평가를 받지 못한 점이 한계점으로 보여지며 향후 다른 장르 뮤직페스티벌의 페스티벌 제너레이션을 위한 페스티벌 룩 개발에 관한 후속 연구가 이루어지길 기대한다. Rapidly developing in economics as it enters the 21st century, Korea has seen increased leisure activities following the interest in the life with better quality; then a new festival generation appeared as festival culture got noticed. Meanwhile, making a meteoric rise as festival grows, rock festival does a role of products going beyond performance and culture, and tries to find out new way to connect to fashion industry so that it could make profits in niche markets with high potential of growth. As festival generation plays a role of trend setter and its movement becomes a trend for the people, now it is a time to develop the design of rock festival look for them. Therefore, this study introduced the most favored 5 styles which are hippy, sexy, punk, girlish and chick styles by establishing the concept of festival generation that is gaining attention as a new humankind and by analyzing the festival style appeared in the domestic overseas festivals. This study has also analyzed the characteristic design factors of the introduced styles and reflected the analysis result and the trend under the concept of "Romantic Attack," to plan the rock festival look creative design in 5 styles with the needs and emotions of the festival generation, 2030 generation. The study is limited because of high dependence on visual material and no assessment of firsthand satisfaction with the developed design. The researcher expects that follow-up studies would go on about development of festival look for the festival generation in other music festivals.

Cowl Plenum Box내에서 물의 거동을 예측을 위한 해석 방법 개발 및 적용

김연수(Yeonsoo Kim),안병의(Byungeui Ahn) 한국자동차공학회 2012 한국자동차공학회 학술대회 및 전시회 Vol.2012 No.11

This study is to predict water behavior in cowl plenum box with two different boundary conditions, a car-washing condition and a shower condition. The simulation method correlated with three test results could be used for developing the new vehicles. There are various key factors having effects on water ingress into HVAC like these: the input amount of water, the car attitude information (the inclined angle against the ground), the volume size of cowl plenum box and Blower On/Off in HVAC. These key factors are reflected in this study. Through this study, we will be able to reduce the numbers of trial and error for design change of main parts, and propose optimal design from the view of aerodynamics and water behavior. Also, as reducing the numbers of the vehicle-developing test, we will be able to cut down on considerable cost at vehicle-development budget.

건강하고 간편한 식사를 위한 밀프렙(Meal-prep) 용기 및 앱 서비스 컨셉 제안

김연수(Yeonsoo Kim),최정민(Jungmin Choi) 한국디자인학회 2020 한국디자인학회 학술발표대회 논문집 Vol.2020 No.11

Cowl Plenum Box에서 공기 역학적인 성능과 물의 거동에 대한 예측

김연수(Yeonsoo Kim),이상욱(Sangwook Lee),오기탁(Kitak Ok) 한국자동차공학회 2011 한국자동차공학회 학술대회 및 전시회 Vol.2011 No.11

For delivering what today"s customers want from view of thermal comfort, HVAC (Heating, Ventilating, and Air Conditioner) is one of the most important module in the vehicle. The assembly of Cowl Plenum Box and Wiper module and Water Deflector and so on has close relation to performance of HVAC. Because this assembly is located before HVAC, and responsible for assuring the enough amount of the airflow into HVAC, and preventing the rainfall and large particles such as leaves and dust from going into HVAC. There are two kinds of issues in this paper from view of aerodynamic, and the behavior of water. Firstly, this paper includes how to solve the simulation on the item from the view of aerodynamic, how to analyze this simulation results, and how to optimize main parts in the assembly for better performance. Also, this process is explained as introducing the one example. Secondly, it is explained how to develop the new methodology for predicting water behavior in the assembly. Three different-condition tests have done, and have been used for the correlation. Height of water at the three pre-decided locations in Cowl Plenum Box is obtained from the simulation and test results along the passage of time. Seeing the comparison result, it made sure that both results have a similar pattern along the passage of time.

차량 인포테인먼트 진동 내구 평가 프로세스 구축을 통한 평가 신뢰도 향상에 대한 연구

김연수(Yeonsoo Kim),이현지(Hyunjee Lee),김현정(Hyunjung Kim),이완우(Wanu Lee) 한국자동차공학회 2023 한국자동차공학회 학술대회 및 전시회 Vol.2023 No.11

Recently, the automobile trend has been changing to automotive electronics and large-scale. The number of products with in-vehicle displays is increasing in various ways, and Korean consumers preference for SUVs is also increasing day by day. Accordingly, the number of off-road vehicles user for camping is also on the rise in Korea. Therefore, it is necessary to develop automotive electronics and large-scale that can withstand harsher conditions than existing evaluation specifications in line with consumer preference trends, and quality guarantees for the products must also be made. For quality assurance, durability can be secured through vibration evaluation. In this paper, a vibration evaluation process was established to verify to improve the reliability of infotainment products in vehicles. Before performing the vibration evaluation, we checked the resonance point of the jig in accordance with the evaluation standard. Through this, an optimal vibration evaluation environment was built, and a vibration durability evaluation process was established by conducting random vibration evaluation in combination with a jig and a product. As a result, the evaluation environment was established to enable optimal product design by setting the evaluation environment through the vibration durability evaluation process and minimizing variables that may occur in the test environment.