• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.302-304
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• 2018

There is a need for education that can be effectively education rather than one-sided audiovisual-oriented education. Serious games capable of contextual design and iterative training of various scenarios are easy to use and spread contents. The effects of safety education in childhood and adolescence, which are the most active periods of cognitive development, are most effective compared to other age group. The purpose of this study is to propose the guideline and components of the contents development for youth safety education using functional games.

• Convergence Security Journal
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• v.16 no.5
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• pp.17-22
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• 2016

This study examined the current state of ICT utilization in physical education and presented the available physical education ICT contents configuration model. Using ICT in physical education is expected to be an alternative of overcome the bad physical education facilities and environment, also highly utilized as a valuable material that can provide specific feedback in learning motor skill. The types of ICT use in physical education classes are being utilized divided by web-use learning and application program-use learning. In composing physical education ICT contents, the server presents a problem to be solved by each student and encourage cooperative learning. If one team determines the solving idea about learning problem through team discussion, they solve the problem by repeating the process of giving teacher and other team's feedback on determining opinion. On the other hand, the class begins after learning the principle of specific movement utilizing the VTR or computer S/W in the practical training lesson of physical education. If the good hardware and software environment combine with the transformation of the recognition on physical education which has been away from the ICT, it will be able expected a broad using of ICT in physical education.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.403-413
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• 2021

This paper emphasizes the effect of using poetry in the University General English education and suggests the teaching method of English education with a Frost's poem, "Out, Out- ." These days, learner-centered English education and integrative study of four linguistic functions, reading, listening, speaking and writing are considered important in the University General English class. Poetry is very effective text for the education purposes. Poetry techniques like a visual image, rhythm, rhyme, or repetition are actually mnemonics and strongly connected to the enhancement of memory and oral linguistic function. This paper suggests the specific education methods in the poetry selection, pre-reading step, reading step and after- reading step with concrete examples of "Out, Out-." These education methods through the 'oral text' can be a good and sustainable model for learner-centered education.

• Journal of Korea Entertainment Industry Association
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• v.14 no.7
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• pp.397-408
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• 2020

This study conducted a focus group interview with 15 college freshman from J college to find out their experiences in non-face-to-face lectures with COVID-19. The contents of the interview were recorded and conducted, and the meaning was analyzed according to the focus group interview procedure through repeated listening. Components were 'Operation of non-face-to-face lectures in unprepared situations', 'Loss of orientation in lectures and departure from learning', 'One way listening', 'The convenience of taking a lectures'. The experience of 'Operating non-face-to-face lectures in unprepared situations' included the start of mixed non-face-to-face lectures, cumbersome and inconvenient online systems, and the demand for tuition refunds. The experience of 'Loss of orientation in lectures and departure from learning' has experienced difficulty in concentrating on lectures, Deficiency in the degree of recognition of learning content, and burden of assignments and exams. The experience of 'One way listening' has experienced lack of interaction between professors and learners and non reflection of liveliness in the field. Finally, participants experienced satisfaction with being able to lectures and repeat lectures at anytime and anywhere they wanted with the convenience of taking lectures. Based on this study, participants called for improvements in the quality lecture contents and interaction between professors and learners, and it is thought that universities will need administrative and financial support and education design and system construction to construct high-quality lecture contents.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.21 no.3
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• pp.99-105
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• 2021

In addition to the OTT video production service represented by Nexflix and YouTube, a personalized recommendation system for content with artificial intelligence has become common. YouTube's personalized recommendation service system consists of two neural networks, one neural network consisting of a recommendation candidate generation model and the other consisting of a ranking network. Netflix's video recommendation system consists of two data classification systems, divided into content-based filtering and collaborative filtering. As the online platform-led content production is activated by the Corona Pandemic, the field of virtual influencers using artificial intelligence is emerging. Virtual influencers are produced with GAN (Generative Adversarial Networks) artificial intelligence, and are unsupervised learning algorithms in which two opposing systems compete with each other. This study also researched the possibility of developing AI platform based on individual recommendation and virtual influencer (metabus) as a core content of OTT in the future.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.10a
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• pp.517-520
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• 2019

교육의 질이 향상됨과 동시에 학습 콘텐츠의 질 역시 향상되고 있고 어플리케이션, AI, AR 등 다양한 기술들과 접목된 다양한 교육 방식들이 존재하게 되었다. 이와 함께 스마트폰의 기술 발달과 보급률 증가에 따라 다양한 기술들과 접목된 교육용 어플리케이션들에 대한 접근 또한 쉬워지고 있다. 이에 본 논문에서는 유아의 학습 능력을 조사하여, 단어 학습에 있어 의미파악, 단어 인지, 바른 발음 지도 등을 길러 줄 수 있도록 AR 기술을 접목한 교육용 AR 어플리케이션을 설계하고 이를 구현하였다. 본 논문에서 개발한 어플리케이션은 유아의 인지와 학습 방법을 토대로 하여 바른 발음과 철자를 지도하고, 단어 학습에 있어 낱말이 가진 의미파악을 도와주며, 반복학 습을 통하여 단어를 인지하고 사용할 수 있도록 도와준다. 본 논문의 어플리케이션은 AR 기술을 융합하여 이미지만을 사용한 교육보다 쉽게 의미를 파악하는데 도움을 줄 수 있고 이에 따라 인지 능력도 상승시켜 줄 것이라 기대한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1807-1810
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• 2015

모바일 기기의 화면 크기와 해상도의 발달로 모바일러닝은 시각장애인들의 이동성의 제한과 접근성의 문제를 해결해 줄 수 있는 학습방법이 되었다. 그러나 시각장애를 가진 학습자들은 메뉴 구조의 복잡성으로 인해 원하는 메뉴로 이동하는 것에 어려움을 겪고 있다. 본 논문에서는 이와 같은 문제점을 해결하기 위해 4개의 시작메뉴를 제안한다. 4개의 시작메뉴는 모바일 기기의 화면에 4개의 코너에 시작화면을 불러오는 영역을 제공하여 시작메뉴의 선택이 쉽고, 메뉴선택을 위한 반복적인 이동횟수와 메뉴구조의 복잡도를 줄일 수 있다. 따라서 4개의 시작메뉴는 시각장애를 가진 학습자가 모바일러닝 환경에서 모바일러닝 콘텐츠를 통한 학습이 쉽게 이루어지도 도와주어 즐겁게 지식과 기술을 습득하여 정보격차를 줄일 수 있다.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.90-99
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• 2017

Sports climbing requires repeated movements within a limited space, which may cause climbers to lose their constant interest in it. Furthermore, it is important that coaches should give lessons focusing on demonstrations to make sure that learners can understand the movements on their own, However, in traditional sports climbing lessons, they give instructions on almost every movement of learners' hands and feet. Hence, there have been constant calls for replacing these existing sports climbing lessons and presenting new methods to ensure that learners can observe their coaches' demonstrations in real time and emulate them. An introduction of the image training using spatial augmented reality techniques to solve these problems may have a positive effect on the improvement of learners' motor skills and attitudes toward lessons. This study aims to verify the effectiveness of the Climbing Character Animation (CCA) as a learning tool for sports climbing. To achieve this research objective, it applied it to actual sports climbing to verify its utility. As a result, it was shown that the lessons using spatial augmented reality-based CCA had a higher effectiveness than traditional sports climbing lessons in the degree of interest inducement, emersion and learning effects.

• Journal of the Korea Convergence Society
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• v.11 no.10
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• pp.81-88
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• 2020

This purpose of this study is to develop content that enables repetitive carving practice of the maxillary right central incisor (MRCI) based on augmented reality (AR). For a step-by-step practice of achieving the tooth shape, after creation of the storyboard from the square box shape in step 1 to the completed MRCI block in step 16, three-dimensional (3D) modeling data reflecting the characteristics of the mesial, distal, lingual, and labial surface of the MRCI were generated. An application was built in which 3D modeling data were output on the screen of the learner's mobile device, and image markers suitable for 3D modeling in steps 1 to 16 of the MRCI model were respectively generated. Using this information, the learner could carve a high-quality MRCI by repeatedly performing the tooth shape carving exercises. With AR, we intend to contribute to improved tooth morphology carving skills by linking the theory and practical techniques for a beginners in dentistry.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.59-65
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• 2009

An Edutainment Contents help the learners to recognize the problems effectively, grasp and classify important information needed to solve the problems and convey the contents of what they have learned. Owing not only to this game-like fun but also to the educational effect, The Edutainment contents can be usefully applied to education and training in the areas of scientific technology and industrial technology. This study proposes the Edutainment that users can apply to biotechnology by using intuitive multi-modal interfaces. In this study, a stereoscopic monitor is used to make three dimensional molecular structures, and multi-modal interface is used to efficiently control. Based on the system, this study easily solved the docking simulation function, which is one of the important experiments, by applying these game factors. For this, we suggested the level-up concept as a game factor that depends on numbers of objects and users.