• 한국경영정보학회:학술대회논문집
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• 2008.06a
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• pp.434-439
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• 2008

본 논문은 IS(정보시스템)의 전략적 활용과 OIQ(조직지능지수), CIO(최고정보책임자)역할과의 관계에 대하여 실증적으로 분석하여 효과적이고 성공적인 IT투자와 운영에 관한 지침을 제시하고자 한다. IS의 전략적 활용을 가능하게 하는 요인은 다양하겠지만 OIQ와 CIO 역할을 핵심변수로 선정, IS의 전략적 활용도와 관계분석을 통해 각 요인이 가지는 가치를 제고하여 기업에서 IT투자 성과를 극대화 함은 물론 전략적으로 활용할 수 있는 실용적인 결과를 도출하는 것을 목적으로 한다. 이를 위해 국내 상장기업 수준의 대기업 및 외감기업 이상의 기업 약 70여 개사를 대상으로 설문 조사하고 SPSS 방법을 사용하여 실증분석 하였다.

• Journal of the Korean Society for information Management
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• v.13 no.1
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• pp.119-141
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• 1996

The purpose of this study is to seek how to effectively acquire a full-text using LHI(Loca1 Holdings Information) when we search bibliographic DB. For this study, the pre-investigation of LHI within Online and CD-ROM DB was made using local and overseas literature. The questionary survey was made of librarians and users who have used CD-ROM. The finding of this study is that LHI is not very widely used in libraries, thus more study on ,LHI within Online and CD-ROM DB is required to get high quality information service.

• Journal of Korean Library and Information Science Society
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• v.42 no.2
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• pp.29-50
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• 2011

An aim of this study is to analyze status of information literacy and propose some ways strengthening its role as a cross-curriculum. Analyses show that information literacy is a basic competency of creative person composing the educational human figure under the national curriculum in Korea. In the school knowledge, its position is a procedural knowledge to create new ideas, also it is a interdisciplinary thinking skill under the instructional method. Therefore, information literacy instruction covering media and ICT literacy should exist as a main cross-curriculum to be a selective subject in the national curriculum. And finally, one of learning skills, its definition should be cleary stated such as information research and access, information analyses and interpretation, information synthesize and presentation.

• Convergence Security Journal
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• v.23 no.5
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• pp.151-156
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• 2023

Currently, ICT is widely used in caring for the elderly living alone and preventing the disappearance of the elderly with dementia. Therefore, in this study, based on the government policy direction for the 4th industrial revolution, the use of AI technology-based care services, which are gradually increasing in community care, was sought to explore the current status and prospects for utilization and activation.AI speakers and caring robots, services that can be used for community care, help solve various problems experienced by the elderly, and are also used to relieve lack of conversation or loneliness by adding emotional functions. In order to activate community care using AI technology in the future: First, there is a need for continuous education to familiarize the elderly with AI devices and 'user experience (UX) design' for the elderly. Second, it is necessary to use human-centered technology that has a complementary relationship and enables emotional mutual relationships rather than using function-oriented technology. Third, it is necessary to solve ethical problems such as guaranteeing the user's right to self-determination and protecting privacy.

• Journal of Korea Technology Innovation Society
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• v.14 no.4
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• pp.711-735
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• 2011

This study examines whether firms' openness to external knowledge improves their innovative performance and what factors make openness more effective in generating innovation. Using 2008 Korean Innovation Survey in manufacturing sector, this study tests whether openness improves innovative performance and how absorptive capacity, small size and use of appropriation methods to a high degree influence the effect of openness on innovation in Korean manufacturing industries. This study finds the followings: First, the effect of openness varies depending on type of innovation. Openness is more effective for incremental innovation than for radical innovation. Second, there exists complementarity between openness and the R&D intensity when innovation is incremental. When the R&D intensity level is high, the effect of openness on incremental innovation is stronger than on radical innovation. Third, openness is more effective for small firms to perform radical innovation than incremental innovation. Fourth, when a firm uses appropriation methods to a high degree, openness is not effective for incremental innovation.

• The Journal of Korean Association of Computer Education
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• v.15 no.6
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• pp.43-52
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• 2012

The ability to utilize information of learner can do self-directed learning that increases creativity of learner. But in the middle and high schools, if 2009 revision curriculum has to be enforce, the education of information knowledge and literacy is expected to leave the education undone at schools. Therefore the ability of leaners must develop through teaching in all subjects, and so the ability of teachers in the class is very important. We examined the actual conditions about the ability of pre-service and in-service teachers, and analyzed the gap of the ability between in-service and pre-service teachers. The indexes of total ability of in-service and pre-service teachers are shown to be 74.4 points and 50.5 points out of 100. The ability of pre-service teachers is on the level about 68-percent as compared with the ability of in-service teachers. Therefor the education offices of cities and provinces and the teacher training institutes must establish for improvement of the ability of pre-service teachers.

• Korean Educational Research Journal
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• v.43 no.1
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• pp.29-57
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• 2022

This study was conducted to determine the effects of adolescents' media literacy, self-esteem, and cognitive related to on critical media understanding ability using data from the Korea Media Panel Survey 2020. As a result of the study, PC literacy and smart device literacy influenced adolescents' critical media literacy. The mediating effect of cognitive needs between Internet literacy and critical media understanding ability using PCs and smart devices was significant, and the mediating effect of self-esteem between email literacy using PCs and smart devices and critical media understanding ability was significant. Therefore, to improve adolescents' critical media understanding ability, it is necessary to educate them to use PCs and smart devices as tools for interaction. To this end, it is desirable for information and technology subjects to focus on media literacy to increase cognitive needs, and for other subjects, cooperative learning using media is desirable.

• The Journal of the Korea Contents Association
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• v.10 no.6
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• pp.205-212
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• 2010

Interest in the augmented reality is growing and increase of Smartphone is changing people's life style. The purpose of this study is to explore application method of image restoration based on augmented reality to museum education. Museum is the proper place that audience, including students could learn culture and history of past time. This study suggests that using smartphone application which is used by image restoration with augmented reality is efficient to museum audience's understanding and interest. A game design for domestic museums is planned. Smartphone application which is used by image restoration with augmented reality also could be utilized for exploring historic sites or enjoying local festivals.

• Journal of Korea Society of Industrial Information Systems
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• v.3 no.1
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• pp.193-215
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• 1998

본 연구는 채택한 경영전략과 정보시스템(Information System : IS) 의 전략적 활용유형간의 상호관련성을 규명하고, 이러한 상호관련성이 기업의 재무적 성과에 미치는 영향을 실증적으로 분석하였다. 그리고 경영전략과 IS 전략적 활용유형간의 적합도에 영향을 미치는 조절영향도 실증적으로 검증하였다. 검증결과, 경영전략과 IS 전략적 활용유형간의 상호관련성과 재무적 성과에 대한 영향이 부분적으로 입증되었으며, 이용자 참여, 의사소통, 정보시스템 관리자참여의 조절영향도 규명이 되었다.

• Journal of the Korean School Mathematics Society
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• v.6 no.2
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• pp.71-85
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• 2003

In this paper we study the usefulness of Maple in school calculus education. The use of computer and calculator is debated in many aspect in mathematics education. By the computer visualization of mathematical image and proper use of computer we can teach inductively and intuitively the mathematical concept and give rise to the students' interest. Maple is very popular in college but is not in middle school because of language. Maple application which is made by Maplet is very useful multimedia teaching-learning tools. We introduce the use of Maplet and some application of the calculus course which we made.