• 디지털콘텐츠학회 논문지
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• 제18권7호
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• pp.1227-1237
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• 2017

본 연구는 간사이 공학을 토대로 모바일웹 매거진에 대한 디자인 개선안을 연구하였다. 우선, 설문조사를 통한 요소 분석으로 데이터를 수집한 뒤, 이를 모바일웹 매거진의 모바일 웹 사용자 인터페이스의 디자인 요소와 연결시켜 사용자가 느끼는 감정과 밀접한 디자인 요소를 도출하였다. 도출된 감성 요소를 유니버설디자인의 방법론에 적용하여 도출된 디자인방향대로, '매력있는', '개방적인', '개성있는' 등 각 감성요인과 밀접한 관계가 있는 요소인 슬라이드의 디자인, 텍스트의 배치, 이미지의 비중 등을 개선하여 모바일웹 매거진 디자인 프로토타입에 적용하였다. 전문가 인터뷰를 통해서 제안 설계의 가능성을 확인하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제32권1호
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• pp.147-178
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• 2023

Purpose The mail goal of this study is to find out factors influencing users' satisfaction of public application with the emphasis of service quality of public web and public value. For this purpose, we applied IS success model to develop the research model that explains users's satisfaction and public performance. Design/methodology/approach The proposed research model was developed based on IS success model along with two moderating effects - Service Quality of Public Web and Public Value in order to empirically test proposed causal relationships withing the model. A total of 377 survey responses were analyzed by forming the structural equation modeling with AMOS 24.0. Findings The analysis results show that the service, information, and system quality from IS success model are positively associated with user satisfaction, which in turn is positively associated with public app performance. The results also show that the relationship between user satisfaction and public app performance is positively moderated by public value. However, the relationship between public app service quality and user satisfaction isn't moderated by public web service quality.

• 복식
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• 제55권3호
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• pp.150-163
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• 2005

Distance Learning Education has been adopted as an alternative educational method to actively face the changing educational field. Fashion design education essentially requires not only a theoretical but also a practical process in which feedback comes through personal interactions between an instructor and a student. Hence, the existing WBI system exemplifies its limitations by applying only a one-way methodology that limit interactions based only on the theoretical texts. The objective of this study was to reveal the effects of an originally designed Distance Education program factoring in a teaching-learning methodology that addresses the practical demands of a fashion design program. So It analyzed the pre-existing conditions through a questionnaire survey of 472 students and 60 fashion design instructors to determine how the traditional fashion design education is different from other programs and which method is being applied. then, It designed and applied an original web-based distance educational system specifically incorporating the needs of the fashion design curriculum based on the data collected from the survey questionnaire.

• Nutrition Research and Practice
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• 제9권4호
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• pp.411-419
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• 2015

BACKGROUND/OBJECTIVES: This study analyzed factors affecting consumption frequencies of vegetables and fruits in Korean adolescents. SUBJECTS/METHODS: Consumption frequencies of vegetables and fruits, general characteristics, meal, health, and other variables were analyzed for a total of 147,047 adolescents who participated in the KYRBWS (Korea Youth Risk Behavior Web-based Survey) conducted in 2006 and 2011 by the Korea Centers for Disease Control and Prevention. RESULTS: Consumption frequencies of vegetables and fruits more than once a day significantly decreased in 2011 compared to 2006 based on Chi-square test conducted for every factor employed in the study. Analysis of factors showed that consumption frequencies of vegetables and fruits were reduced in both study years as subjective income decreased, whereas intake frequencies increased with mother's education level and reduction of adolescent stress level. CONCLUSIONS: In general, consumption frequencies of vegetables and fruits decreased in 2011 compared to those in 2006. Thus, future research needs to improve dietary guidelines for nutrition education in order for students to recognize the importance of food consumption and necessity of increasing daily serving sizes of vegetables and fruits for their balanced consumption.

• 보건교육건강증진학회지
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• 제33권2호
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• pp.15-25
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• 2016

Objectives: The purpose of this study was to evaluate effects of soda, fast food, and ramen consumption on dietary habit and health behavior of adolescents and to investigate pathway of which junk food influencing health status. Methods: The findings of this study were based on the data obtained from the 2015 11th Korea Youth Risk Behavior Web-based Survey. The analysis was accomplished using structural equation model which was designed based on the ideas that junk food consumption affects health status not only directly but also indirectly through eating habit and health behavior. Results: The structural models of both sexes revealed that the more they consumed junk food, the more negative effects it had on eating habit and health behavior. In addition, junk food consumption had an negative influence on health status directly and indirectly through eating habit and health behavior. Conclusions: The study results imply that school health education regarding proper eating habit should be implemented and that related policies should be established since complex individual, social, and environmental factors contribute to adolescents' eating habit.

• 대한영양사협회학술지
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• 제23권4호
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• pp.397-407
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• 2017

This study was conducted to explore socio-demographic influences on eating behaviors among adolescents in Korea. Data were obtained from the Eleventh Korea Youth Risk Behavior Web-based Survey (2015 KYRBS), a nationwide representative sample of 3,532,149 middle and high school students. The data were analyzed by descriptive analysis, t-test, and logistic regression based on complex sample design using SPSS 20.0 statistics. The results showed that intake frequency of soda, fast food, and instant noodles was higher in male than female students (P<0.001). Additionally, the frequency of eating breakfast, fruits, vegetables, and milk was higher among high school students than middle school students (P<0.001). Higher levels of economic status were associated with less skipping breakfast. Adolescents with mothers that had higher levels of education were more likely to be frequent consumers of fruits, vegetables, and milk, and to eat breakfast.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2005년도 춘계종합학술대회
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• pp.792-795
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• 2005

The Web Services Choreography Description Language (WS-CDL) is an XML-based language that describes peer-to-peer collaborations of parties by defining, from a global viewpoint, their common and complementary observable behavior; where ordered message exchanges result in accomplishing a common business goal. In this paper, we survey and analysis the functionality of the WS-CDL, and propose new language, which enhance the WS-CDL for the conversation the message between entities

• 경영정보학연구
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• 제7권1호
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• pp.257-274
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• 2005

인터넷의 폭발적인 발전으로 인터넷 기반 EDI의 구현이 활발해지고 있다. 인터넷 EDI는 EDI와 인터넷 기술의 장점을 결합한 기술로써 그 종류로는 FTP 기반의 EDI, SMTP/MINE 기반의 EDI, Web 기반의 EDI 등이 있다. 최근, 기존 VAN EDI의 높은 통신비용과 설치 및 유지보수비용 등의 한계를 극복하기 위해 Web EDI의 도입을 하고 있는 기업들이 증가하고 있다. 본 연구는 혁신특성과 거래 기업들 간의 관계를 나타내는 파트너쉽 특성 등이 Web EDI의 구현에 미치는 영향을 확인하기 위하여 국내 Web EDI를 사용하고 있는 기업들을 대상으로 실증연구를 하였다. 376명의 Web EDI 사용자에게 설문지를 발송했으나 실증분석에 사용된 유효한 설문지는 66부였다. 연구결과, 파트너쉽 요인 중 거래업체의 참여도와 상호의존도가 Web EDI 구현에 유의한 영향을 미치는 것으로 나타났으며, 혁신 요인 중 호환성, 상대적 이익, 비용절감이 Web EDI 구현에 유의한 영향을 미치는 것으로 나타났다.

• 한국IT서비스학회지
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• 제15권3호
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• pp.147-155
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• 2016

According to rapid development of technology, web text is growing explosively and attracting many fields as substitution for survey. The user of Facebook is reaching up to 113 million people per month, Twitter is used in various institution or company as a behavioral analysis tool. However, many research has focused on meaning of the text itself. And there is a lack of study for text's creation subject. Therefore, this research consists of sex/age text classification with by using 20,187 Facebook users' posts that reveal the sex and age of the writer. This research utilized Convolution Neural Networks, a type of deep learning algorithms which came into the spotlight as a recent image classifier in web text analyzing. The following result assured with 92% of accuracy for possibility as a text classifier. Also, this research was minimizing the Korean morpheme analysis and it was conducted using a Korean web text to Authorship Attribution. Based on these feature, this study can develop users' multiple capacity such as web text management information resource for worker, non-grammatical analyzing system for researchers. Thus, this study proposes a new method for web text analysis.

• 한국문헌정보학회지
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• 제35권2호
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• pp.207-225
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• 2001

디지털환경의 도서관 사서에게 웹사이트 관련 지식과 기술이 요구되므로, 문헌정보학과에서는 이에 관련된 교육을 시행하는 것이 필요하다. 본 연구는 디지털도서관에서 웹마스터가 가지는 역할과 기능, 국내외 문헌정보학과의 웹마스터 관련 교과목 도입현황, 그리고 국내 대학도서관 웹마스터가 가지는 업무요구 사항과 교육에 관하여 살펴보고, 문헌정보학 교과목의 개편의 필요성과, 웹마스터 양성을 위한 교과목을 제시하였다. 결과 웹마스터에게 필요한 지식이나 기술은 HTML 및 XML, 윈도우 NT 및 웹서버 운영, Javascript 및 Java, 네트웍, 멀티미디어 저작도구, 프로그래밍 그리고 LINUX순으로 나타났다.