• 대한영양사협회학술지
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• 제13권2호
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• pp.194-206
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• 2007

The purpose of this study was to identify dietitians' perception and purchasing pattern of fruits in elementary school lunch program. This study was conducted using mail survey from September 15 to October 30, 2006. Survey questionnaire was developed based on in-depth interview with three school food service dietitians. A total of 100 school food service dietitians in Seoul were participated. Based on the frequency analysis results, over half of respondents(69%) provides fruits every week, and 23% of respondents provides them twice a week. Strawberry, watermelon, apple, and mandarin were identified as the most frequently served fruits in Spring, Summer, Fall, and Winter, respectively. Sixty two percent of respondents indicated they offered imported fruits, such as banana and pineapple, less than 10% of total fruits. Ninety three percent of respondents selected private contract when they purchase fruits, and forty four percent of dietitians decided fruits purchasing procedure by themselves. Respondents addressed "Apples and Pears were appropriate for a dessert." and "Apples and Pears supply nutrition such as calorie and vitamin." as the advantages of offering apples and pears in school lunch menu. They also indicated difficulty in preparation work and many leftovers as the disadvantages of offering apples and pears. When purchasing apples and pears, dietitians considered taste as the first criteria and price as the second. Respondents perceived that elementary school students preferred apples and pears in a neutral level. Respondents also had higher preference for an-sim apples which can be eaten without peeling for school lunch menu and higher intentions to provide in school lunch menu. The survey results also found that respondents' intention to offer apples in school lunch menu was higher than intentions to offer pears. The implications to increase the chance of fruits offering in school lunch menu were discussed.

• 대한가정학회지
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• 제43권8호
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• pp.123-139
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• 2005

The Healthy Family Act was announced in February 2004 and has been in effect since January 2005. The purpose of this study was to determine some of the proper directions in the management of Healthy Family Centers based on the results of a six-month demonstration project. Family welfare services whose primary goal is to offer a system which support properly functining families and promoting their health, should be planned and provided from the perspective of the families involved, since they are the recipients of welfare services. furthermore, it's needed to stay abreast with rapid social changes that necessarily contribute to altering people's values. Healthy Family Centers will be placed in local communities and offer efficient education, counseling and family culture programs tailored to diverse family needs. In order to make, this work properly, all specialists and organizations associated with the project should make concerted efforts on a long-term basis.

• 한국의류학회지
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• 제28권2호
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• pp.344-353
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• 2004

The purpose of this study was to offer the basis contributes to extract the standardized body data from 3D body measuring for women aged 60 and older. The WB4 of Cyberware was used, and the measuring program of 3D scanning data was 3DM. This study was focused to verify the reliability of 3D data and to offer the effective utilization of 3D measuring on the research for elderly women■s body. Subjects were 19 women aged 60 and older. And three women in late twenties and three dressforms for women were comparing subjects to analyze the signiscant difference by age or human body variable making error. First, 3D scanning was executed twice on each subject, but any significant difference was not appear between two scanning data. So we certifed we could get the consistent and reliable data from the 3D scanner used in this study. Second, the reliability of 3D measuring data was analyzed, and the error range which meant the difference between 3D data and traditional measuring data was analyzed. In elderly women, the significant difference between two data was appeared in 19 body parts. The 7 of 19 were concerned with armpit point. In young women, three significant difference were appeared, and in dressforms, any significant difference was not certified. From these results, we could certify that age or human body variable produced the difference between two data. Third, the data of elderly women from three measuring methods, 3D measuring, traditional measuring, and measuring on 2D photographs were compared. From the result, we found that the 3D measuring data was quite reliable for most body parts excluding some width parts. But in elderly women, there were some limitation to extract reliable data because of their unique body characteristics. In order to be a role of the effective measuring method, the 3D measuring protocol reflected the body characteristics of each age or gender had to be prepared.

• 한국통신학회논문지
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• 제35권3B호
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• pp.485-492
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• 2010

지능형 교통 시스템에는 도로 환경 정보 제공, 차량 근거리 네트워크 연동, 추돌사고예방 및 보행자 안전 제공 등의 다양한 분야의 연구가 진행되고 있다. 이와 관련하여 운전자 및 보행자 안전을 위한 감지 정확도, 정보 신뢰성, 유지보수 편의성을 기초하는 USN 기술이 주목 받고 있다. 본 연구는 다양한 센서를 이용하여 USN을 도로에 구축하고 개발된 도로기지국(RSU)과 연동하여 실시간 도로 환경 정보 수집하고 차량단말기(OBU) 및 교통 센터에 제공하는 Road Weather Information System을 개발하였다. RSU는 운전자 안전을 위해 노변 정보를 수집하고 이를 분석하여 서비스 우선순위에 따라 IP와 비콘 서비스를 OBU 및 상위 터미널에 제공한다. 상위 터미널에는 IP 기반 셋톱박스 응용 프로그램을 개발하여 교통 정보 및 도로 환경 정보, 환경 센서 오류 등에 정보를 제공한다. 결과적으로, RWIS는 노변 정보의 실시간 수집을 발전시켜 지능형 교통 시스템에 운전자 안전을 보완하고, 기술융합으로 다양한 서비스 방법을 제시하였다.

• 근관절건강학회지
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• 제2권2호
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• pp.197-208
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• 1995

The purpose of this study is to describe specific system manifestations and suggested nursing interventions in patients with lupus. Lupus is a chronic, inflammatory, multisystemic disorder of the immune system. Antibodies are formed which react against the person's own normal tissue. This abnormal response can be very damaging and leads to the many manifestations of the lupus. Lupus can affect any part of the body, and patients experience symptoms in organs involved. So lupus patients have integumentary, blood, central nervous system, eye, gastrointestinal, musculoskeletal, kidney, heart and lining membranes, reproductive system involvement. The courses are unpredictable and very individualized. Lupus varies greatly in severity from mild cases requiring minimal interventions to those in which significant damage occurs to vital organs such as the lungs, heart, kidney and brain which ultimately can be fatal. In addition to direct physical care, the nursing professional has an excellent position from which to support the lupus patient. Patients need assistance with receiving current, accurate information about the disease process and also to be helped in developing realistic expectations and goals. Nursing interventions for the patient with lupus is challenge drawing on at the resources, knowledge and strengths the nursing teams have to offer. Because of the unpredictable, highly individualized and frequently changing the nature of the disease itself as well as the intricacy of the patient's needs. The nurse has a key role in its management. The patient and nurse, working together, have much to offer each other. These are of inestimable value to the patient. As the nurse listens to the patient and learns what problems the patient perceives, can guide the patient in a self-help program that allows to adapt to living with a chronic illness.

• 대한지역사회영양학회지
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• 제9권6호
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• pp.742-752
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• 2004

The purpose of this study is to offer information related to recommended dietary allowances for young children and food guidelines for preschool children in Sweden. Sweden, located in Europe, is the most developed country for young child care system. Swedish nutrition policy background, Swedish recommended dietary allowances for young children, and food guidelines of early childhood education center in Sweden were used. The number of Swedish child care centers increased from 70,000 in 1970 to 700,000 in 2000. The Swedish Institute of Public Health promoted children's indoor and outdoor activity. The aim of the Swedish public health contains children's safety, good food habits, and eating food safely. Swedish Food Administration made recommended dietary allowance and food guidelines for children care centers. The aim of food guidelines was to increase energy, calcium, iron, and dietary fiber intake. Swedish RDA contains minimum and maximum intake as well as mean intake for macro and micro nutrients. The fat intake ratio of energy is increased for younger children. For preschool children, the food guideline is determined by dietary allowances for breakfast, lunch, and snack respectively. Food guideline contains meal time schedule, menu for each meal using food model, amount of food for age group, and recommended dietary allowance for each meal. It is recommended for Korean early childhood education center: 1) Korean RDA for young children should be made range of intake, minimum and maximum intake. 2) Food guideline should be make for Korean child care center. 3) Korean child care centers should offer an afternoon snack twice for children who return home late. 4) Nutrition education program for preschool teachers should be developed for children's good eating habits and health promotion.

• 한국비블리아학회지
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• 제26권2호
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• pp.155-172
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• 2015

본 연구는 대학도서관에서의 이용자참여형서비스 중의 하나인 서평서비스의 사례 조사와 사서 대상의 설문지 조사를 통해 서평서비스의 현황과 문제점 및 개선점 제시를 목적으로 하였다. 이를 위해 전국 문헌정보학과 소재 4년제 대학도서관 35곳을 대상으로 조사하였으며 이 중 서평서비스 자체를 제공하지 않는 7곳을 제외하고 나머지 28곳을 3개의 내용으로 구분하여 조사하였다. 조사결과, 서평서비스는 대학도서관에서의 홍보여부 및 방법과 이벤트 여부가 이용에 영향을 미치는 것으로 파악되었다. 본 서비스를 제공하는 이유는 도서관 참여율을 높이거나 이용자들의 독서활동을 증진시키기 위함이며 대학도서관에서의 서평서비스는 필요한 것으로 나타났다. 사서들은 서평서비스의 활발한 이용을 위해서는 적극적인 홍보와 매력적인 이벤트 실시, 학교 차원에서의 지원, 사서의 의지, 토론문화로의 확대 방안, 대학 간 서평 통합 제공 그리고 다른 기관 독서프로그램과의 연계 방안에 관한 의견을 제시하였다.

• 한국환경교육학회지:환경교육
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• 제21권2호
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• pp.80-88
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• 2008

As the gravity of the issue of the global warming surfaced, environmental protection and energy conservation have become one of the most serious issues that global society faces. At the status quo, there are criticisms for not effectively educating the students although the problem is very severe. In middle school, for instance, only 10% of the school offer environmental education while only $20{\sim}30%$ of the high school offer it. As witnessed by these examples, we can infer that there are not well-structured, effective environmental education for teenagers. Recently, NIE(Newspaper-In-Education) has been used as effective means for some fields of middle and/ or high school education. If so, it also could be used for environmental education. The researches, however, on the topic of NIE on environmental education are very rare. In this study, the effect of NIE on environmental education was empirically tested. Our basic assumption is that NIE will cause differences in environmental perception; the cognition and concern. And environment education through NIE will cause the high level of cognition, concern, and practice regarding environment issue. Using simple experimental design and regression analysis, we tested the effect of NIE on cognition, and, concern of environment issue, and then, on the practice of environment-improving action. The "cognition level" did not show significant difference between the experimental group(which was exposed to NIE) and control group(which was not exposed to NIE). The "concern level" for environment showed significant difference. Finally, the "practice level" showed highly significant difference between the experimental and the control group. According to regression analysis, "concern" and "NIE"(dummy variable) was turned out to be statistically significant variables for practice of environment improving action. Therefore, we came up with the conclusion that NIE, which provides the most up-to-date information regarding the environmental status, can serve as the good supplementary mechanism for the effective environment education in the present Korean middle school curriculum system. The statistical result also suggests that each individual school needs to employ and extend NIE method in its environment education curriculum.

• 한국정보통신학회논문지
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• 제11권9호
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• pp.1755-1763
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• 2007

위치정보는 유비쿼터스 환경에서 중요한 정보라고 할 수 있으며, 이를 활용하기 위한 새로운 지리 정보시스템(GIS: Geographical Information System)의 솔루션들이 요구되고 있다. 본 논문에서는 XML(eXtensible Markup Language)을 이용하여 웹 지리정보 서비스 시스템을 개선하기 위한 방법을 살펴보고, 구체적인 구현 결과를 제시하였다. 이는 인터넷을 통해 제공하는 다양한 지리 정보를 이기종 시스템 환경의 제약을 받지 않는 지도 서비스의 형태로 설계하였고, 사용자가 필요로 하는 지리 정보에 대한 서비스를 요청할 때 쉽고 빠르게 전달해 주는 것을 목적으로 하였다. 기존의 웹 지리정보 서비스를 보완하고 개선하기 위해 확장 가능하고 표준화된 형태의 XML을 이용하여 개발하였고, 고가의 GIS 소프트웨어를 구입하거나 각 업체에서 제공하는 응용 프로그램의 설치 없이 웹 브라우저에서도 지도 서비스를 이용할 수 있도록 구현하였다.

• 인터넷정보학회논문지
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• 제20권4호
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• pp.1-11
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• 2019

블록체인 기반 접근제어 기술은 블론체인의 다양한 활용 사례 중 하나로 많은 분야에서 중개인 없이 사용자 간의 소유권 이전 관리를 투명하게 수행하고자 하는데 활용하고 있다. 퍼블릭 블록체인이 제공하는 투명성, 비가역성 그리고 분산의 특징은 기존의 접근제어 기술이 제공하지 못했던 새로운 장점을 제공할 수 있도록 도와준다. 하지만 현재 블록체인이 직면한 여러 보안 문제로 인해 기술의 안전성에 대한 문제점이 제기되고 있고 이를 기반으로 하는 다른 활용 사례에 대한 안전성 문제 역시 다뤄지고 있다. 본 논문에서는 블록체인 기반 접근제어 기술의 개요와 함께 직면한 여러 보안 문제 중 대표적인 문제에 대한 분석과 이를 해결하기 위한 솔루션들에 대해 분석한다. 더 나아가 트릴레마에 영향을 받지 않는 솔루션과 이를 기반으로 하는 접근제어 기술의 모델을 제시한다.