• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.5
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• pp.713-720
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• 2013

The purpose of this study was to evaluate the effectiveness of vegetable-related nutrition education for fourth grade elementary school students in Gyeongnam province. A comparative analysis of nutritional knowledge on vegetables, vegetable preferences, and vegetable intake in school foodservices were assessed between a control group and an experimental group. The control and experimental group contained 62 and 67 students, respectively, and the experimental group received nutritional education in four sessions (40 minutes each session) per week. A self-administered survey was conducted before and after this education, and 122 questionnaires (for 61 members of the experimental group and 61 members of control group) were analyzed. In the experimental group, there was a significant (p<0.001) increase in vegetable-related nutrition knowledge (form 5.02 to 6.10 out of a total score of 9), while there were no significant differences in the control group. Vegetable preference scores also significantly (p<0.001) increased (from 3.44 to 3.85 on the 5-point Likert scale) in experimental group, while there were no significant difference in control group. We also observed a significant (p<0.001) increase in vegetable intake from school foodservices (89.34% to 95.49%) in the experimental group, but there were no significant differences in the control group. In conclusion, a vegetable-related nutrition education for fourth grade elementary school students was effective at improving the nutritional knowledge of vegetables, vegetable preferences, and vegetable intake from school foodservices. Therefore, to encourage the vegetable-related right dietary habits, sustainable, and systematic nutrition education programs should be implemented for elementary students.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.350-360
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• 2021

Due to COVID-19 and minimum wage raise, rate of adoption of zero contact payment methods, such as kiosk, had increased rapidly in 2018. Although there exist users who have trouble utilizing it, kiosk is growing consistently, especially in food service industry. Main goal of this research is to verify antecedent of satisfaction level which affects continuance intention of kiosk in terms of quality and execute through examination of kiosk users on fast-food industry, which employs kiosk most predominantly. The result of this research showed that information accessibility (environment quality), convenience of order process (process quality), and addition of beneficial supplementary service (process quality) of kiosk had influence on customer satisfaction level which in turn, also affected continuance intention, but order payment readiness, which is consequence quality, had no effect on satisfaction level. With pervasion and indispensable increase in zero contact payment market, this research expanded our knowledge on kiosk user and established kiosk quality figure that can improve user satisfaction level and continuance intention, ultimately proposing selection guide of kiosk and securing competitiveness for stores.

• Journal of Convergence for Information Technology
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• v.9 no.4
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• pp.21-27
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• 2019

The ERP System is used as a useful tool for corporate management. The ERP system needs to be researched for continued use, taking into account the mandatory acceptance environment. This study was validated through AMOS 18 by setting up a model that adds variables in the mandatory acceptance environment based on prior studies on factors affecting the intended use of ERP system. Analysis shows that the intended use of ERP system users is significantly influenced by user satisfaction and objective usefulness, and that user satisfaction and objective usefulness are significantly affected by the quality of service quality of service. This study suggests that it is important to make users to feel the usefulness and satisfaction of the system through user's prior knowledge and participation. It also says that there is a need to maintain service quality.

• Knowledge Management Research
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• v.24 no.2
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• pp.117-135
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• 2023

With the spread of COVID-19 and the preference for untact services, kiosks, which is one of self-service technologies, have been expanding into various service fields. Kiosks have some advantages of reducing labor costs and increasing work efficiency, but they often cause difficulties in the process of using kiosks. In this vein, this study examines the key antecedents affecting consumer's continuance intention toward kiosks by integrating technology anxiety and innovativeness into the expanded expectation-confirmation model. The research model was verified for the MZ generation to examine the perceptions of MZ generation about Kiosks. This is because if the MZ generation feels technical anxiety or difficualty about using kiosks, customers of other generations can expect to feel even more uncomfortable. As a result of the analysis of this study, it was confirmed that technical anxiety has a significantly negative effect on consumer's continuance intention toward kiosks. However, among the characteristic factors of customers, innovativeness did not significantly consumer's continuance intention toward kiosks. Based on our findings, it is expected that service companies will be able to understand the mechanism of forming consumer's continuance intention toward kiosks and pursuit several management activities for successfully adopting kiosks.

• Journal of the Korean Geographical Society
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• v.48 no.3
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• pp.466-481
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• 2013

The purpose of this research is to propose a model for education for sustainable development (ESD) within the geography curriculum. The study consists of two parts. The first part discusses the normal view of a model to assess the curriculum, namely the content and the cognitive dimensions. The ESD component necessitates an action program with skills and citizenship considered as the Objective Dimension. The second part of the paper examines the means for adding the Objective Dimension which follows a taking action approach through knowledge, skills, and citizenship that are consistent with ESD goals. The research procedure applied the methodology of the Delphi process. The theoretical model was initially developed by the researchers based on current practices in geography assessment in South Korea and the U.S. The model was tested using the Delphi technique by high school geography teachers and geography education faculty members in both countries who were recognized experts in their field. The research complements the curriculum and instructional activities that have been under way with the United Nations Decade of Education for Sustainable Development (UNDESD). The model may be used to deliberate proposals for building an ESD component into existing assessment practices.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.6
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• pp.440-446
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• 2018

This study examines the contrasting effects of an aging workforce on organizational innovation and the moderating role of age diversity. By utilizing a knowledge-based view, this study asserts that an aging workforce can contribute to organizational innovation to some degree due to accumulated firm-specific knowledge and experiences as well as various social networks within and outside the firm. On the contrary, as the portion of an aging workforce increases, the negative effect of the aging workforce on organizational innovation can overwhelm the positive effects because of the limitations of new knowledge creation. In addition, this study explores the effect of age diversity to moderate the relationship between aging workforce and organizational innovation.Empirical findings showed that an aging workforce and organizational innovation had an inverted-U relationship, and age diversity moderated this curvilinear relationship as this study predicted. These theoretical arguments and empirical findings highlight the necessity to explore the complex effects of an aging workforce on organizational innovation as well as additional factors influencing the relationship between aging workforce and firm innovation.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.84-95
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• 2015

The aim of this research is to find out how to cope with and manage environmental uncertainty to be effective. Environmental conditions of complexity and change create a greater need to gather information and to respond based on that information. Despite of the governmental campaign 'creative economy, flourishing culture', governmental subsidies are becoming more unstable. The prosperity of culture means that artists can create great works and people can enjoy them without boundaries. This research investigated Boundary-spanning roles through the strategic formulation and implementation. Key factors of strategy are information and knowledge management. Boundary-spanning roles link and coordinate an organization with important elements in the external environment. It is primarily concerned with the exchange of information to detect and bring into the organization information about changes in the environment and send information into the environment that presents the organization in a favorable light. Two themes in this article are that organizations can learn and adapt to the environment and that organizations can change and control the environment.

• Management & Information Systems Review
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• v.28 no.4
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• pp.229-252
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• 2009

The purpose of this study is to find out the determinants of knowledge management adoption through the analysis which examine structural relationships among knowledge management-based structure, knowledge management activities and business performance using the BSC(Balanced Scorecard) perspective. This study also gives the suggestion for the effective knowledge management implementation in the korean companies. This study has been conducted using the data collected from 91 companies implementing knowledge management. By analyses of the questionnaires, empirical results show that 3 factors of knowledge management-based structure, except organizational structure, have positive effect on knowledge management activities, and the implementation of knowledge management activities has positive effect on business performance with 3 perspectives of BSC, except financial performance. This study showed that more consideration are essential to obtain balanced business performance for companies with knowledge management adoption plan.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.329-330
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• 2009

본 연구는 공공기관이 소장한 이미지데이터 활용성을 높이기 위한 전문검색서비스 구현 시 필수적인 문서인식시스템의 고도화에 있으며, 주요한 연구방향은 공공기관이 소장하고 있는 데이터의 분석을 통해 이미지분석 기술 및 라이브러리를 개발하고 특화된 지식베이스를 구성하는 것이다. 또한, 향후 확장성을 고려하여 지식베이스를 지속적으로 관리할 수 있는 툴을 개발하는 것이다. 본 연구는 현재 지능형 인식 라이브러리를 결합한 프로토타입(prototype) 시스템 개발이 완료된 바, 방대한 국가기록원내 소장자료를 대상으로 다양한 성능평가를 위한 테스트베드 구축이 진행되고 있다.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2000.06a
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• pp.254-259
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• 2000

현재 막대한 기초투자비와 대규모의 고가장비들로 이루어진 가스시설물 및 관련 산업분야는 풍부한 경험과 깊이 있는 공학적 지식을 바탕으로 코드, 가이드라인, 체크리스트, 표준규격 등의 관리체계를 통해 사업장내에서 상당한 수준의 안전을 보증하고 있다. 하지만 여전히 관련된 사고의 개연성은 상존하고 있으며 인명 및 재산피해를 수반한 사고도 지속적으로 발생하고 있다. (중략)