• Journal of The Korean Association For Science Education
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• v.43 no.6
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• pp.533-547
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• 2023

This study is an action research aimed at improving the instruction of a teacher educator who teaches science teaching methods to elementary preservice teachers. After identifying the cause of their low levels of curiosity and interest in physics, teaching plans addressing this problem were explored, applied to classes, and reflected upon. Through this process, ways to improve teaching practice in science classes for elementary preservice teachers and pique their scientific curiosity and interest were proposed. A spiral implementation structure that repeats implementation and reflection a total of three times was designed for the prospective preservice teachers who participated in elementary science textbook research physics classes. Self-reports, student participation data, and results from both peer and self-evaluations were collected and analyzed. The reasons for the preservice teachers' low levels of curiosity and interest in science were identified as their inability to recognize and express information gaps and their low levels of willingness to resolve this. Practice expressing information gaps, raising the level of knowledge to be able to recognize information gaps, and a strategy to have the will to resolve information gaps were introduced into the class. To the extent that changes can be made by improving unit classes, elementary preservice teachers can express their curiosity and interest in science through this process.

• Journal of the Korean Society for information Management
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• v.38 no.2
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• pp.19-38
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• 2021

This study empirically analyzed the effect of media literacy on the formation of the smart divide, which is a multi-faceted digital divide that occurs in the context of the use of smart devices. As a result, most of the factors of media literacy affect the establishment of social relations and social network through the use of smart devices, which, in turn, leads to the expansion of the range of informational and social activities. In addition, media literacy has a significant effect on the competence to evaluate the value of information acquired through the use of smart devices. Based on these results, there can be social disparity between those who have secured media literacy and those who do not from the perspective of informational and social benefits through the use of smart devices, which can function as a mechanism to generate the smart divide.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.10a
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• pp.334-337
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• 2012

우리나라 고령층 정보화 교육은 1999년부터 시작되어 왔다. 그러나 현재까지도 정보화 수준은 기초적인 수준을 벗어나지 못하고 있는 실정이다. 문제점으로는 정보화 교육이란 다른 일반적인 교육과 달리 고령층에게는 일반적인 교육 방법으로는 높은 수준을 기대하기가 어렵다. 따라서 본 논문에서는 현행의 문제점을 파악하고 학습자와 교수자간에 연계할 수 있는 학습방법과 Blended Learning을 고령층 정보화교육에 접목시켜 변화 해 온 8여년간 고령층 정보화 교육의 수준 향샹된 연구 결과를 나타내보기로 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.04a
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• pp.350-352
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• 2016

국내외적으로 스마트러닝은 자기주도형 학습과 같은 새로운 학습모델을 통해 기존 학습과 비교하여 높은 학습 성과를 있다. 그러나 다문화 가정 학부모는 디지털 기기에 대한 접근성과 자료 활용 능력이 일반국민에 비해 현저하게 떨어지는 정보격차로 인해 기존의 교육 콘텐츠의 효과적 활용은 제약점을 갖고 있다. 이 논문에서는 다문화 가정 학부모의 지능형 맞춤 교수학습 지원체제의 주요한 요구사항인 정보격차 해소를 위한 다문화가정 맞춤형 학습콘텐츠 추천 시스템의 설계를 기술한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.11a
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• pp.1016-1018
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• 2022

우리나라의 생산 가능 인구는 올해를 정점으로 감소하기 시작해 앞으로 1,000 만 명 이상 줄어들 것으로 예상된다. 양육과 교육비에 대한 부담이 단산까지 이어지고 있다. 우리나라에 있는 임신, 육아, 출산에 대한 서비스는 매우 적은 편이며 기존에 존재하는 기술의 경우 특정 사용자를 대상으로 해서 소외되는 계층이 생겨나는 문제가 있다. 사람들이 경제적인 격차와 사각지대에 놓여 정보적 격차를 느끼는 만큼 이를 해결할 수 있는 복합적인 서비스와 사용자 편의성을 증대한 기능이 필요한 상황이다. 본 논문에서는 인공지능과 공공데이터를 이용한 임신, 출산, 육아 통합 앱 개발을 통해 모든 사용자가 차별 없이 정확하고 다양한 정보를 얻을 수 있고 혜택을 받아 사회적인 문제를 감소시킬 수 있도록 제안한다.

• Journal of Labour Economics
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• v.28 no.2
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• pp.29-54
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• 2005

This paper presents a simple two-sector general equilibrium model of noncomparative advantage trade between structurally identical advanced economies. Attention has focused on the effects of trade in information technology (IT) goods and services on the wage inequality in the digital economy. The model confirms and illustrates that wage inequality in the digital economy reflect trade in IT goods and services between advanced economies. In particular, this paper shows that even though the relative price of skilled labor-intensive technology good is declined with trade in IT goods and services, the wage of skilled labor increases. The reason is that as Jorgenson (2001) has empirically found, the price elasticity of demand for the technology goods is elastic.

• Proceedings of the Korea Society of Information Technology Applications Conference
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• 2002.06a
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• pp.141-142
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• 2002

• Proceedings of the Korea Society of Information Technology Applications Conference
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• 2001.11a
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• pp.13-14
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• 2001

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.29 no.4
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• pp.113-137
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• 2018

This study examined relevant literature to review the concept of low-income class, its criteria and types. Based on the cases surveyed, the service status of public libraries for low-income class in South Korea was determined. Based on the findings of this study, we proposed new library services necessary for low-income class, such as the implementation of relevant programs aimed at resolving the digital information divide of low-income class, the introduction of employment programs for the self-economic-support for low-income class adults, and the introduction of reading and counseling therapy services. In addition, this study proposed five policies for activating library services for the low-income class: (1) To revise the act on library law so as to clarify the concept of low-income class, its criteria and types, (2) to revise the master plan for library development so as to bolster the library services for low-income class, (3) to conduct a national-level survey of the low-income class status and of the library service status, (4) to determine the actual features of the low-income class and their information demands, and (5) to prepare library services tailored to the diverse types of low-income class.

• Journal of Korean Library and Information Science Society
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• v.36 no.1
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• pp.219-236
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• 2005

This study intends to shed light on the everyday lives of the urban poor in four metro areas in Korea, viewed especially from the information perspective. Employing in-depth interviews and participant observation interchangeably, it attempts to illustrate such phenomena as information poverty, and to scrutinize the reasons of their passive behaviors in information seeking. This paper, specifically, focuses on the following characteristics of information need and information related behaviors of the urban poor : types of everyday concerns and ways to deal with them: characteristics of the help provided: types of information sources consulted : na, barriers and limitation of everyday information seeking and information use.