• Journal of the Korea Institute of Building Construction
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• v.22 no.2
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• pp.219-228
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• 2022

In this study, to improve educational motivation and learning outcomes, a mobile app using game elements was developed, and the effect of its application in rebar work education was analyzed. Using the 4F(Figure out-Focus-Fun design-Finalize) process, which is a game development model, a mobile learning app for rebar work was developed that considers the characteristics of college students familiar with smartphone use, and the app was developed in a manner that utilizes game mechanics such as learning missions and points to stimulate a learner's interest and improve educational motivation. The results show that the proposed app for rebar work is positively evaluated in terms of interface style, perceived usefulness, perceived ease of use, perceived enjoyment, attitude toward using, and intention to use. Therefore, it can be concluded that using the learning game app for rebar work in classes can contribute to improving a learner's performance in various aspects.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.157-160
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• 2007

네트워크로 연결된 온라인상의 게임은 상호 작용이라는 특성을 통해 빠르게 성장하고 있다. 이와 함께 흥미로운 요소를 가진 있는 게임의 장점과 온라인 교육의 장점을 결합한 교육용 게임이 등장하고 있는 추세이다. 하지만 이러한 온라인 교육용 게임은 단지 게임과 교육을 결합 하는 것에만 치중하여 심층적인 학습이 이루어지지 못할 뿐만 아니라 인터페이스 또한 교육효과에 크게 영향을 미치지 못하고 있는 실정이다. 이에 본 논문은 이러한 문제점에 초점을 맞추고 이를 위해 새로운 방법을 제안하였다. 교육의 방법에 있어서 퍼즐이라는 게임의 형식을 기반으로 세 단계 계층구조를 통한 지식전달의 체계를 제안하고 있으며 누구나 쉽게 접근 가능한 인터페이스 방법 또한 함께 제안하였다.

• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.76-84
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• 2022

In this paper, in order to compose the visual perception cognitive function training content that can be linked with the IPUZZLE image block, an interactive content device that utilizes photos and videos of smartphones. Four areas of visual memory, visual continuity, spatial relationship, and visual discrimination were derived and the content operation, application method, and scenario were written. It was intended to continuously give and induce children's desire to participate in training by designing the content image and developing the existing learning terrain visual and perceptual cognitive function training materials in the form of mobile mini-games. Experiential activities were conducted for general children and their guardians using the developed contents, and the results were found to be significant in terms of concentration, effect, and effect compared to basic puzzle toys. It is expected that this thesis will be a meaningful data for the study of cognitive function improvement activities based on digital toys and contents.

• Journal of Broadcast Engineering
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• v.23 no.6
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• pp.914-924
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• 2018

In this paper, we implement an Android application for infant language education using marker-based augmented reality. Combining animal word markers (noun), size/color word markers (adjective), and action word markers (verb) in puzzle form to make a simple sentence, the application shows virtual contents related to the content of the sentence. For example, when an animal marker is showed up on a camera, the corresponding animal appears. Additionally, when the motion markers are combined, the animal's appearance changes into an animation in which it acts. When a user touched a marker, user can hear the sound of the word, which gives an auditory effect, and by adding the rotation function, user can see the animation in any direction. Our goal is to increase infants' interest in learning language and also increase the effectiveness of education on the meaning of words and the structure of simple sentences, by encouraging them to actively participate in language learning through visual and auditory stimuli.