• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2011년도 동계학술대회
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• pp.211-217
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• 2011

소셜 네트워크 서비스의 부각과 다매체 환경에서의 사용자 참여 확대와 같은 최근 IT 기술 환경의 변화로 이러닝 시스템 역시 다양한 환경에서 변화하고 있다. 메타데이터는 시스템 간의 상호운용성을 위한 데이터의 규약이며, 이러닝 메타데이터는 국내외 기판에 의해 표준화가 이루어지고 있으나, 주변 환경의 다양한 변화를 고려하는 메타데이터 요소의 제안이 요구되는 상황이다. 본 논문에서는 지능형 학습 시스템을 위한 메타데이터 모형을 분석 및 설계하는 방법을 연구 제안하고, 표준 메타데이터인 KEM 3.0을 기반으로 향후 필요할 것으로 예상되는 메타데이터 요소의 요구사항을 도출하였다. 도출된 요구사항을 바탕으로 요구사항을 중요도에 따라 분류할 수 있는 카노 모형에 따라 3-Layer 모델로 설계하였다. 향후 본 논문의 모형 설계를 기반으로 이러닝 기술 환경의 변화를 반영한 지능형 학습 시스템을 개발하여 국제적 표준화로 발전되기를 기대한다.

• 한국주거학회논문집
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• 제20권4호
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• pp.131-142
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• 2009

High-rise and high-density apartment complexes have been built and supplied on a large scale in the 1st period of the New Town project in metropolitan areas since the late 1980s. Now It has become necessary to improve those apartment complexes, which have serious deterioration problems for aging more than about 20 years accompanying simultaneity and a large scale. The purpose of this research is to develop the evaluating indicators to measure the level of deterioration of apartments inclusively and practically in order to regenerate apartments as sustainable residential environments. This study is composed of the following four parts; (a) establishing the conceptual model of evaluation of apartment deterioration, (b) selecting evaluation items, (c) constituting evaluation measurement, and（ｄ)weighting evaluation indicators. First, deterioration of apartments was conceptualized by physical. social, and economical aspects in terms of sustainable development and proposed the conceptual model of hierarchy structure of evaluation of apartment deterioration by literature reviews. Second, evaluating items were selected based on literature reviews of existing indicators and preceding studies about apartments of Korea and foreign countries. The evaluating indicators were identified as a total of 77 evaluating items which were composed of three dimensions and 9 attributes on the basis of the conceptual model. They cover comprehensive scope of the apartment such as unit, building, complex, and site. Third, as the measurement, the 5 point ordinal scale measure was suggested. The evaluating measurement including measure standards, measure methods, and measure contents were developed by each evaluating items. Lastly, the weighting of evaluating indicators was analyzed by AHP method conducted by survey on the expert group. Items were identified as high contributors or low contributors. The weighting of these items could suggest several evaluations according to the situation. The evaluation of the level of deterioration can be done by both total evaluation and a specific field of evaluation. In addition, it is easy to grasp deteriorated attributes or dimensions by providing a radar and bar chart showing evaluation results. These evaluating indicators could be a useful tool to grasp actual methods for the regeneration of apartments.

• 보건교육건강증진학회지
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• 제28권5호
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• pp.145-160
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• 2011

Objectives: This study attempted to apply the Intervention mapping and Transtheoretical models to develop a program to promote moderate alcohol drinking in university students. Methods: Surveyed data from 1,137 university students were analyzed to identify personal and environmental determinants for alcohol drinking. Based on these determinants, program objectives were established. Crossing the objectives with related important determinants resulted in matrices of learning objectives for which educational strategies were developed. Subsequently, an intervention program were designed to achieve those objectives. Results: Identified personal determinants included awareness, attitudes, self-efficacy and behavioral skills. Environmental determinants were binge drinking behaviors of family members and peers, and social pressure for drinking. Program, impact and learning objectives were developed to change the identified determinants. Program activities included provision of information on positive and negative consequences of binge drinking, opportunities for assessing one's drinking pattern, increasing outcome expectancies of and skill building for monitoring drinking, resisting peer pressure and managing stress. To facilitate adoption and maintenance of the program, an intervention diffusion plan was suggested. An evaluation plan was developed by utilizing RE-AIM framework. Conclusions: In order to expand evidence bases for effective theory-based programs, the developed program should be tested in diverse university settings.

• 가족자원경영과 정책
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• 제12권1호
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• pp.21-39
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• 2008

The purpose of this study was to investigate service support programs for the work-family balance in the community. Service support programs in the community are at beginning stages of development, because it has taken about 10 years to put a self-governing system into practice in Korea. This study concentrates on service support programs developed by various service organizations in the city and does not include any rural districts. First, the developmental process of the work-family balance model and type of the service support program in the community were studied. Next, the situation of care service support was examined based on written articles. Finally, a few suggestions were made f3r work-family balance in the community. The developmental situation of work-flmily balance in Korea is in a stage which is shifting from the company-leading model to a family-company-community model. The most common type of service support program offered in the community until now has been the informal sector through relatives, neighbors or friends. However, service support programs, in the public sector by the government and in the voluntary sector by nonprofit organizations and corporations, has rapidly been growing and the number of services from each sector has also increased. Profit organizations in the private sector, such as medical and care service centers, are also now rapidly increasing. It appears that service support programs contributing to the work-family balance in the community come from a number of sectors, including public, voluntary, private and informal sectors, to suit consumer needs.

• Journal of Information Technology Applications and Management
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• 제26권3호
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• pp.121-134
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• 2019

The Fourth Industrial Revolution has differentiated technologies such as artificial intelligence, IoT(Internet of things), big data, and mobile. As the civilization develops more and more, humanity enjoy the cultural activities more than economic activity for the food and shelter. The platform structure based on the advanced information technology of the present will expand the cultural contents area in a variety of ways. Cultural contents respond sensitively to changes in consumer and will be useful experiences of human activities. Therefore, it should be noted again that the contents industry should not be limited to the discussion of the application of the fourth technology, but should be produced with emphasis on useful experiences of human being. In other words, the discussion of human activities around cultural contents should be focused on how to apply beyond the use of fourth industrial technology. Therefore, it is necessary to analyze the basis of the successful storytelling of the planning stage to connect the fourth industrial technology and human useful experience as a method for developing cultural contents, and to build and propose a model as a strategic method. This study analyzes domestic and foreign cases made by using big data among the visual contents which show continuous increase of consumption among culture industry field, and draws success factors and limit points. Next, we extract what is the successful matching factor that influenced consumer 's consciousness, and find out that the structure of culture prototype has been applied in the long history of mankind, and presents it as a storytelling model. Through the above research, this study aims to present a new interpretation and creative activity of cultural contents by presenting a storytelling model as a methodology for connecting creative knowledge, away from the general interpretation of social phenomenon applied with big data.

• 대한토목학회논문집
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• 제37권1호
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• pp.195-201
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• 2017

도시화와 산업화로 악화되고 있는 대기환경은 건강과 밀접한 연관이 있어, 대기환경 개선정책에 대한 시민들의 관심은 증가되고 있는 상황이다. 정보통신기술의 발전으로 일반대중은 다양한 대기환경 정보를 쉽게 접근하고 이용하고 있고, 정책결정권자들은 대기환경문제를 시민들과 소통하기 위해 소셜 미디어 서비스를 이용하고 있다. 또한, 높아진 환경의식으로 대기환경개선을 위한 시민들의 참여와 역할의 중요성이 증대되고 있다. 이러한 기술적 사회적 변화는 기존 대기환경 정보시스템과 대기환경 정보서비스의 변화를 요구하고 있다. 이에 본 연구에서는 ISO19154의 UPA (Ubiquitous Pubic Access) 모델을 참조하여 GIS 기반의 대기환경 정보시스템을 개발하였다. 개발된 시스템은 공간 상황정보모델을 이용하여, 시민들의 위치와 건강상태에 따른 대기환경정보와 행동요령정보를 제공한다. 또한 시민들은 대기환경정보 시스템을 통해 현재위치와 관심지역의 대기환경에 대한 의견을 표현하게 함으로써, 대기환경 정책결정권자 관련 정책을 수립하는데 참고하도록 하였다.

• 한국측량학회지
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• 제28권4호
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• pp.395-402
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• 2010

도시화 산업화에 따른 부동산의 가치증대 및 다양한 토지이용으로 지상과 지하를 막론하고 토지이용의 중요성이 증대됨에 따라 수요자에 대한 정확한 토지관련 정보의 실시간 제공을 목적으로 고도화된 측량기술을 이용한 디지털지적으로의 전환을 모색하고 있다. 그러나 우리나라 지적제도는 토지 임야조사사업을 짧은 기간에 구축하여 현재까지 이용되어 오면서 전쟁으로 인한 국토의 황폐화, 산업화에 따른 무질서한 국토개발에 의한 다양한 토지이용으로 훼손 또는 신축된 지적공부를 정비하지 못한 채 사용하여 옴에 따라 현재 많은 불부합지를 양산하여 사회문제의 하나로 대두되고 있다. 따라서 정부 부처에서도 불부합지 해소 및 지적조사를 위한 시범사업 실시 등 많은 노력을 기울이고 있으며 우리나라에 적합한 모형이 필요하게 되었다. 본 연구에서는 현재까지 추진되고 있는 지적조사의 현황을 살펴보고 국토조사의 유형별 최적화 모형을 제시하고자 하였다.

• 융합정보논문지
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• 제9권2호
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• pp.100-107
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• 2019

본 연구는 델파이 조사 방법을 활용하여 놀이 전문가에게 필요한 능력과 요소가 무엇인지 탐색하고, 이를 바탕으로 놀이 전문가의 핵심역량을 측정하기 위한 도구를 개발하는데 목적이 있다. 문헌조사를 토대로 연구진은 놀이 전문가에게 필요한 핵심역량으로 놀이교육지식, 프로그램 개발력, 놀이문화 이해력, 창의성, 정보공유 및 적용을 선정하였다. 각 핵심역량은 3가지 하위역량을 보유하고 있으며, 각각의 하위역량에는 2가지 행동요소를 포함하고 있다. 연구 목적을 달성하기 위해 유치원과 초등학교 등의 놀이 관련 전문가 10명을 대상으로 2차에 걸친 델파이 조사를 실시하였다. 델파이 조사를 통해 놀이 전문가에 필요한 5가지 핵심역량과 각 핵심역량에 포함되는 3가지 하위역량을 확인하였다. 본 연구는 놀이 전문가가 갖추어야 할 핵심역량을 학문적으로 도출하였으며, 이를 측정할 수 있는 역량 척도를 개발하여 기초자료를 제안하였다는 점에서 학문적 실무적 시사점이 있다. 나아가 놀이가 사회문화적 맥락에서 자율적으로 기획되고 지원될 수 있도록 연속성의 개념을 토대로 향후 연구 방향을 제시하였다.

• 융합정보논문지
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• 제11권6호
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• pp.270-281
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• 2021

정보기술의 발달로 보험사기의 규모는 매년 급증하고 있고, 그 방법도 공모 형태로 조직화되고 고도화되고 있다. 이를 예측하고 검출하기 위한 다양한 형태의 예측모델이 연구되고 있지만 보험관련 정보는 매우 민감하여 공유와 접근에 위험이 높고 법적인 혹은 기술적인 제약이 많다. 이 논문에서는 최근 4차 산업 혁명의 등장으로 가장 각광받는 기술 중 하나인 블록체인을 기반으로 한 기계학습 보험사기 예측모델을 제안한다. 블록체인 기술을 활용하여 안전하고 신뢰받는 보험청구 정보 공유시스템을 실현하고, 보다 효율적이고 정확한 사기예측을 위하여 사회관계분석이론을 적용하여 각 관계에 가중치를 부여하고 기계학습 사기 예측패턴을 4단계로 나누어 제안하였다. 사기 가능성이 높은 보험청구건은 보다 앞선 단계에서 높은 예측 율로 검출되는 효과를 가지며 가능성이 낮은 청구 건은 사후에 참고하여 관리할 수 있도록 차등 적용하였다. 제안하는 모델의 중요 매커니즘은 이더리움(Ethereum) 로컬 네트워크를 구성하여 검증 하였고, 향후 보다 정교한 성능평가가 요구된다.

• 대한통합의학회지
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• 제8권4호
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• pp.203-212
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• 2020

Purpose : Middle school students in the early stages of adolescents need balanced growth and development, and they are in the process of forming healthy lifestyles and are in an important period when they need to lay the foundation for a healthy life through active health management and guidance. Through systematic health-related policies and education, I intend to lay the groundwork for them to form healthy lifestyles in their high schools and adulthood. Methods : For this study, a survey was conducted from September 1 to October 30, 2019, and 300 middle school students based in Busan Metropolitan City were surveyed. Based on the analysis and results of preceding studies, a research model was set up to find out the effect of family support, health control activities and self-efficacy on health promoting behaviors and how health promoting behaviors affect the quality of life. Results : First, if family support is high, health promotion behavior and quality of life are analyzed to be high, so family support is affecting health promotion behavior and quality of life. Second, health control behavior had a significant effect on health promotion behavior, but did not affect the quality of life. Third, self-efficacy was having a significant effect on health promotion behavior and quality of life. Fourth, health promotion behavior was affecting the quality of life. Conclusion : In order to improve the quality of life, middle school students should first increase their health promotion behavior, and it is important to be supported by their family members and strengthen their self-efficacy as variables that increase their health promotion behavior. First of all, they should be given the infinite trust of the family and the strong belief that the family always supports them, and based on this, the student himself will be able to strengthen his or her self-efficacy. In addition, the process of physical and mental change of students comes to everyone, but during this process, members of society, such as families and schools, should send them support and trust so that they can grow up to be the decent members of society.