• Journal of dental hygiene science
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• v.11 no.1
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• pp.23-30
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• 2011

The purpose of this study was to examine the utilization of oral health education media among dental hygienists in charge of oral health education. The findings of the study were as follows. 1. In regard to the general utilization of educational media in possession by workplace, age and career, the dental hygienists who worked in public health clinics(42.4%), who were in their 40s and up(341.%) and whose career was six years or more(32.2%) made more use of the educational media. Those who didn't use the educational media cited time constraints as the most common reason(46.1%). 2. Models(53.2%) were highly preferred in most of the institutions where the dental hygienists worked, but the public health clinics(81.8%) and university hospitals(80.0%) were most fond of video clips. 3. Concerning preference for educational media by career, the dental hygienists whose career was between three and less than six years and who had a 10 years or more of career had the most liking for video clips, followed by models. Those whose career was between one to less than three years and between six and less than 10 years showed the most preference for models, followed by video clips. 4. As for their perception of the necessity of educational media, the majority felt the need for the media(87.5%). Regarding difficulties in purchasing necessary educational media, the biggest group pointed out a shortage of information(56.1%).

• Information Systems Review
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• v.13 no.3
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• pp.141-163
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• 2011

The advancement of information technologies including the Internet has affected the way of social information processing as well as brought about the paradigm shift to the information society. Accordingly, it is very important to study the process of social information processing over the digital media through which social information is generated, distributed, and led to social consensus. In this study, we analyze the mechanism of social information processing, identify a process model of social consensus and institutionalization of the results, and finally propose a set of information processing characteristics on the internet media. We deploy the ethnographic approach to analyze the meaning of group behavior in the context of society to analyze two major events which happened in Korean society. The formation process of social consensus is found to consist of 5 steps: suggestion of social issues, selective reflection on public opinion, acceptance of the issues and diffusion, social consensus, and institutionalization and feedback. The key characteristics of information processing in the Internet is grouped into proactive response to an event, the changes in the role of opinion leader, the flexibility of proposal and analysis, greater scalability, relevance to consensus making, institutionalization and interaction. This study contributes to the literature by proposing a process model of social information processing which can be used as the basis for analyzing the social consensus making process from the social network perspective. In addition, this study suggests a new perspective where the utility of the Internet media can be understood from the social information processing so that other disciplines including politics, communications, and management can improve the decision making performance in utilizing the Internet media.

• Journal of Digital Convergence
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• v.12 no.2
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• pp.577-586
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• 2014

As SNS has increased its influence on the society as a whole, companies also have started to consider how to take advantage of the new service paying specific attention to its characteristics of immediacy, sharability and interactivity. This study aims to circumstantiate the relationship between a task support tool of SNS and task-media fit, user characteristics and performance by focusing on its usage in work field. To address this issue, a Task-Technology Fit model is used to propose a research model considering the characteristics of SNS as a social element, information technology as well as its user characteristics. The outcome shows that job characteristics, virtual competence and media characteristics have a significant influence on task-media fit, whereas virtual competence and SNS characteristics variables have a significant influence on SNS usage. Besides, task-media fit has a significant influence on SNS usage and work performance while SNS usage has a significant influence on work performance. The study suggests that strategic use of SNS helps improve work performance and these individual characteristics should be considered in planning of SNS utilizing strategy.

• Journal of Korean Library and Information Science Society
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• v.52 no.2
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• pp.127-144
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• 2021

The purpose of this study is to redefine the competencies of teacher librarians and to derive implications for training and re-educating teacher librarians by analyzing the priorities of competencies. A questionnaire survey targeting teacher librarians based on analytic hierarchy process has been conducted. The results indicate that in terms of the upper-level areas of competencies, it was found that they prioritized teacher librarians' competencies in the following order: information specialists, teachers, administrators, and cooperative leaders. Analysis of the lower levels of competency indicates that the priorities of the required competencies are listed in the following order: collection development, management and preservation, teaching and learning, media production, information service, library cooperative instruction, library assisted instruction, content curation. Therefore, being able to provide information resources by developing a collection of books to support the educational process in school libraries was found to be a critical competency. It seems necessary to cultivate the capacity to manage online and offline collections and produce and provide various teaching media and services by utilizing school library resources. It seems to give implications for the education of teacher librarians.

• 한국정보교육학회:학술대회논문집
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• 2007.08a
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• pp.261-266
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• 2007

21세기는 정보통신매체가 주도하는 정보화 사회, 멀티미디어 시대로 우리나라에서는 지식정보사회에 필요한 인력 양성을 위해서 교육 개혁을 지속적으로 추진하고 있다. 이의 일환으로 학교에 교육용 소프트웨어를 보급하여 실제 교수 학습에서 활용하고 있는데, 그 형태가 선진 주요국에서 나타나지 않고 국내에서만 나타나는 독특한 형태이다. 이에, 본 연구에서는 국내에서 활용되고 있는 교육용 소프트웨어의 유형을 분석하고, 국내외 교육용 소프트웨어의 활용 수준을 조사한 후 실제 교수 학습에 교육용 소프트웨어를 투입하여 튜토리얼형 교육용 소프트웨어의 효과에 대해서 알아보고, 국내의 교육용 소프트웨어의 활용 방향과 향후 교육용 소프트웨어의 개발 방향을 제시하고자 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.400-402
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• 2002

지금까지의 코스웨어는 주로 우수아와 일반아를 대상으로 제작되어 왔다. 그러나 본 연구는 초등학교 학습 장애아들을 대상으로 개별화 학습 ICT 활용을 위한 멀티미디어 코스웨어를 제작하였다. 특히 학습 동기와 흥미도를 강화하여 학습 부진 요소를 제거할 수 있는 방안을 모색하였다. 그리고 다양한 교육정보화 매체를 활용하여 자기 주도의 학습을 할 수 있도록 멀티미디어 저작도구를 사용하여 단계별 개별화 학습자료를 설계하고 개발하였다. 이를 통해 학습 장애아들이 정확한 지식을 습득할 수 있고, 사물에 대한 정확한 개념과 관심을 가질 수 있도록 하였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2015.07a
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• pp.295-296
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• 2015

본 논문에서는 디지털 매체를 자유자재로 활용할 수 있는 디지털 네이티브 세대인 현재 대학생을 대상으로 수업 중 지난 주 수업 내용과 당일 수업 내용 등이 학생들에게 잘 전달되었는지를 확인해 볼 수 있는 스마트폰을 활용한 문제풀이 기법이 학생들의 수업의 집중도와 흥미를 유발시켜 학습동기를 높이는 효과를 가져 오는 수업설계 방안을 제안한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.05a
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• pp.739-741
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• 2022

개인교수형, 반복학습형, 학습용 게임형, 시뮬레이션형 프로그램등의 교육콘텐츠등의 우수사례인 장애인식교육 이러닝센터와 Simcity 시리즈를 교육 목적, 교육 대상, 관련 교과목, 전달 매체, 전체 분량, 프로그램 및 학습 내용의 구조를 바탕으로 분석하여 교육 자료가 필요한 교수자들이 활용할 수 있는 방안을 모색하였다.

• Journal of the Korea Society of Computer and Information
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• v.28 no.5
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• pp.189-196
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• 2023

This study aims to show that "Computer-assisted language learning (CALL)" and "Mobile-based language learning (MALL)" actually influence education, deviating from the traditional "drill and practice" method in foreign language education and learning due to the development of information and communication technology (IT). Specifically, for first-year college students who have relatively poor English skills and do not feel enough motivation for English learning, I will produce educational video content using multimedia authoring tools and upload it to the e-learning system. Video content is configured to be accessed and utilized through various media such as computers, smartphones, tablets, laptops, etc. Ultimately, an exploration of educational value behind the utilization of IT devices in English language Teaching(ELT) and the Second Language Acquisition (SLA) theory behind effective instructional use of such technology are presented. That is to say, the effectiveness of language learning using information and communication technology (IT) is introduced. The article closes by suggesting how to use computers and mobile media for 'Flipped Learning'.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.401-403
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• 2020

본 논문에서는 박물관에서 사용되는 전시 매체 중 지형 및 건축 문화유산 모형을 활용한 Visual SLAM 기반 증강현실 시스템 활용을 제안한다. 현재 박물관에서 다양한 디지털 전시가 도입되고 관람객과의 상호작용을 중요시하고 있으나 오래전부터 도입된 지형 및 건축 문화유산 모형의 ICT 기술 활용은 미흡한 상황이다. 이에 본 연구에서 제안한 Visual SLAM 기반 증강현실 시스템은 현실 객체의 특징점을 인식하여 3D 객체를 증강하기 때문에 다양한 크기와 형태의 문화유산 모형에 활용될 수 있다. 이러한 시스템 제작을 제안함으로 박물관에 전시되어있는 기존 모형의 활용도 및 전시 효과를 높일 수 있고 다양한 인터랙션 설정으로 추가 정보 또한 제공할 수 있다.