• Journal of Digital Convergence
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• v.11 no.4
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• pp.459-465
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• 2013

In this study, an educational game named "Jumbini 2: Mountain Rescue Operation" is compared and analyzed as a case of highly effective educational as well as significant popular game. In order to develop effective game software for education, stories and structure elements of the game are examined. Significant results are found on aspects of value and effect as an educational game, analyzing based on goal, rule, competition, challenge, fantasy, safety and fun, which are general elements for educational games.

• Journal of Korea Game Society
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• v.9 no.6
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• pp.139-150
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• 2009

The abolition of WIPI installation duty makes domestic WIPI developers get a chance to enter into smartphone development environment. Specially, iPhone has a big possibility for a new game application market but traditional domestic WIPI developers have difficulties to get in because there are no standard game development methodology. Therefore, a method is necessary to develop iPhone game application effectively for traditional domestic WIPI developers. In this paper, we compare and analyze development methodology of WIPI and iPhone application and suggest a new methodology for iPhone application development with adaptation of WIPI architectures. Using this methodology, traditional domestic WIPI developers can develop iPhone game applications with ease.

• Journal of Korea Game Society
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• v.16 no.3
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• pp.127-138
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• 2016

Watchface is a content accounted for the largest number of current Smartwatch content posted on the App Store. However, the watch face itself does not find that the game content. Games operated in connection with the Watchface can minimize game controls and increase accessibility, while decreasing battery use, which ultimately can enhance immersion into the game. Beginning with background research on wearable devices, the current study puts forth development methodologies encompassing the entirety of the content development process from content design, to production. Through the current study, the author hopes to the ultimate effect of vitalizing Smartwatch game development.

• Journal of Digital Contents Society
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• v.17 no.2
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• pp.105-109
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• 2016

This paper is to review from a developer's perspective about the relationship between game development and the convergence of several disciplines during the game development. As the popularity of smart phones is accelerating mobile gaming it is becoming an area where various types of games that appeal to all ages of users. In this study, the production of a new genre of mobile games that can be enjoyed by all ages apart an existing generalized game and will be described an experience for them. The games built on the game plan, the planning information through the process of creating the actual game. At the same time, it studies on the relationship between each process by several studies.

• Journal of Digital Contents Society
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• v.14 no.2
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• pp.235-245
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• 2013

Recent national attention on English conversation continued, smartphone game has emerged into the mainstream of game industry. In this study, smartphone serious game that combines english conversation learning and smartphone game for learning english conversation was designed and implemented. English sentence patterns separated words, phrases, and sentences was able to learn step-by-step and repeatedly. Also, Throughout the game of different type by stage was to provide interested. Test results were discovered the problem not causing continuous user interest. To compensate for this, study of a game changes element and difficulty adjusting will be followed.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.479-486
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• 2019

This study explored the effects of neurofeedback on electroencephalogram, impulsivity, sensation seeking, game addiction symptoms and game craving of university students with game addiction symptoms. Twelve university students participated in this study, six were assigned to the experimental group, and the rest were assigned to the control group. The experiment group received 20 sessions of neurofeedback, but the control group received any treatment. The neurofeedback group showed more significant improvement in EEG, game addiction symptom severity and impulsivity than control group, and the improvements were maintained at follow up.

• Journal of Korea Game Society
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• v.21 no.2
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• pp.123-138
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• 2021

This study aims to empirically prove that blockchain games can provide business model innovations through interoperability among NFT based game items. Through our research on 'PlayDapp platform', we figured out that the technological innovation of blockchain games not only has provided a positive influence to the socio-economic and industrial ecosystem perspectives, but also it differentiates companies(game developers and platform providers in this eco-system) and increases customer benefits.

• Journal of Digital Convergence
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• v.19 no.4
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• pp.285-289
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• 2021

Traditional Chinese patterns are known for their unusual and attractive visual symbols with unique artistic characteristics and practical values.In mobile game UI design, traditional Chinese pattern has important meaning and value in interface design.The research aims to extract elements of traditional Chinese patterns and apply them to the design of mobile game UI, and better fuse traditional patterns into the design of mobile phone UI.Through literature analysis on traditional Chinese patterns and mobile UI interface case analysis, we learned the design principles and design methods of traditional Chinese pattern elements in mobile game UI.

• Journal of Korea Society of Digital Industry and Information Management
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• v.20 no.1
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• pp.59-74
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• 2024

In order to improve safety consciousness due to the increase in disasters and safety accidents, safety education is necessary to prepare for disasters with interest in safety. This study is a board game design for disaster safety education for elementary school students based on Keller's learning motivation theory. By considering the school safety curriculum and the safety education contents of the School Safety Mutual Aid Association and the Ministry of Public Administration and Security, the content and goals of learning were derived and the order of learning was determined. When designing game content, the fun elements of the game were applied to Keller's learning motivation inducing factors such as attention concentration (A), relevance (R), confidence (C), satisfaction (S), and educational game design elements to induce the achievement of learning goals at the game planning stage. It is expected that the existing safety education focusing on lecture-style and audiovisual will be supplemented and used in the educational field.

• Proceedings of the IEEK Conference
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• 2003.11a
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• pp.217-220
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• 2003

This paper presents a wavelet-based digital watermarking scheme for color images. We insert watermarks in the DWI domain using spread-spectrum correlation-based watermarking in luminance component of the color image. The watermark, two pseudorandom patterns, is inserted by modifying the wavelet coefficients at subband HL2, LH2, HH2 according to message bits. To detect watermark, we calculate the correlation between the watermarked image and pseudorandom patterns. As compared with correlations, the watermark detector determines embedding message. Experimental results show that the scheme is not only invisible but also robust to various attacks such as JPEG compression, noise addition and so on.