• Journal of Korea Game Society
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• v.11 no.6
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• pp.53-60
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• 2011

Since the importance of software reliability for game service increases continuously, the reliability evaluation becomes very important. This research performed an experiment which was intended to analyze the effect of software verification and validation, a representative activity of the software development process, on the software reliability. The results from the experiments provided the reliability evaluation based on the development process (e.g., Bayesian Belief Network based reliability estimation) with very useful bases.

• Journal of Korea Game Society
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• v.16 no.1
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• pp.43-50
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• 2016

This research tried to evaluate the competitiveness of a mobile game in the aspect of emotional value which was developed on the purpose of improving specific emotional features. An evaluation of emotional value of a game before its commercial service will provide an effective advice for its marketing and service. The target game to be evaluated on this research is a mobile puzzle game of match-3 genre. We compared the game with Candy crush saga and Poko pang, and the indicators used to evaluate emotional features were flow, challenge, and intention of use. The importance values of indicators were calculated using AHP. And the three games were evaluated by pair-wise comparison method. Finally, the importance values of each indicators were applied to the evaluated results to make overall game quality value.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.245-248
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• 2012

Called G-learning the domestic history of the serious game is only a mere 10-odd years or so but in recent years, due to the increased interest of users and industry for the serious game and serious games industry has been the continued growth of large quantity. Current the various types of serious games have been developed and the demand for serious games is increasing rapidly. Therefore that is becoming an important issue the problem of including a quality evaluation elements into serious game metadata to make the right choice of users for the high-quality serious games. In this paper, we recognize deeply the need for quality evaluation element development for serious game and we propose a method and a process for developing the quality evaluation elements of serious game. Also, we develop a draft of the quality evaluation elements for serious game using proposed method.

• Journal of Korea Game Society
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• v.3 no.2
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• pp.71-78
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• 2003

The ultimate purpose of game design is to lay out a design which provides more convenient, more exciting, and more satisfying game to the users. It is needed to adopt the demands and the evaluations of the users, so that to develop user-centered games, yet easier and simpler, to increase their popularity and to improve their productivity. On this basis, the study presents the methods of improving game designs by repeating application of the assessment of the game, through the development of prototype in the Int stage of game project.

• Journal of Korea Game Society
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• v.18 no.5
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• pp.59-66
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• 2018

In this paper, one of the traditional game, Gonu game, is implemented and experimented. The Minimax algorithm was applied as a technique to implement the Gonu game. We proposed an evaluation function to implement game in Minimax algorithm. We analyze the efficiency of algorithm for alpha beta pruning to improve the performance after implementation of Gonu game. Weights were analyzed for optimal analysis that affected the win or loss of the game. For the weighting analysis, a competition of human and computer was performed. We also experimented with computer and computer. As a result, we proposed a weighting value for optimal attack and defense.

• Journal of Digital Convergence
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• v.13 no.3
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• pp.255-261
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• 2015

The use of games using smartphones have become universal, and the market share of MMORPG among various game genres shows an uptrend. However, MMORPG requires complex interface in view of the genre characteristics, and therefore, there are difficulties in building interface for efficient game play. This study analyzed game interface characteristics to suggest MMORPG game interface suitable for the mobile environment, and carried out a questionnaire survey evaluation on the usability of fight, exploration, character and transaction interfaces targeting 12 users. To quantitatively evaluate the subjective questionnaire survey results, this study analyzed a correlation between the characteristics of game interface and popularity using AHP. As a result, there was a close correlation between game selection & popularity and interface, and this study ascertained that interface development through game interface usability evaluation using AHP was possible.

• Journal of Korea Game Society
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• v.19 no.6
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• pp.15-24
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• 2019

Game industry, which has grown without government promotion policies, has been affected by the government's various industrial and social policies. Through the survey of experts from academics, media and industry on game industry, the paper attempted to evaluate and analyze the policies by the ministry of culture, tourism and sports, in charge of game industry. Result using SPSS showed that the scores on all the factors were low, especially 'policy on game image improvement ' is the lowest to 1.97. ANOVA test showed no difference except 'industrial ecosystem recovery' and 'human resources development'.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.8 no.3
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• pp.125-146
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• 2013

Nowadays, the performance of the mobile game sales is influencing the ranking of game companies listed on KOSDAQ. In the meantime, venture capital companies had focused on online game. Recently, however, they have great interest in mobile games and mobile game companies. In addition, angel investors and accelerators are increasing investment for the mobile game companies. The most important issues for mobile game investor is how to evaluate the mobile game companies and their contents. Therefore, this study derived the evaluation factors for the mobile game company. And research method converged of the opinions of both supply side and demand side of the game industry. Ten professionals who are responsible for the supply of the game industry and CEO group & development experts of game development company were selected for survey in this study. Also ten professionals who are responsible for the demand of the game industry and the investment company were selected for survey in this study. And Delphi technique was performed according to the survey. Management skills, development capabilities, game play, feasibility, operational capabilities has emerged as five evaluation factors to evaluate the mobile game company. And the 20 sub-factors including CEO's reliability were derived. AHP(Analytic Hierarchy Process) theory is applied to analyze the importance of the qualitative elements which were derived by Delphi technique. As a result, the analysis hierarchy of evaluation factors for the mobile game company was created. Pair-wise comparison for each element was performed to analyze the importance. As a result, 'Core fun of the game' (12,2%), 'Involvement of the game' (10.3%), 'Security Reliability' (8.9%), 'Core developers' ability' (7.6%) appeared in order of importance. The significance of this study is offering more objective methodology for realistic assessment and importance of elements to evaluate mobile game company.

• Journal of Korea Game Society
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• v.5 no.3
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• pp.31-38
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• 2005

Consumer perception evaluation depending on the game genre affects many parts of the corporate management including market share, gaining new consumer, maintaining consumer and competition. If consumer perceives a company and a product as bad image, gaining new consumer would be no more available, and enormous amount of time would have to be spent to recover from that bad image. However game companies tend to simply keep spontaneous marketing strategy with the enforcing marketing. Its results will be the short-term success sacrificing the long-term marketing opportunity In order to increase sales and market share, the consumer perception evaluation as well as evaluating the game product and the corporate image is necessary. This article gives emphasis on the general game analysis and formulating strategy in the general game genre rather than a certain corporation and a product. Analyzing a particular product, company, platform and nation is necessary and will be followed subsequently.

• Journal of Korea Game Society
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• v.16 no.3
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• pp.55-64
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• 2016

Recently, the game industry has been developed in a large scale, and online games and mobile games place significant weight on the game industry. This study demonstrated the results of their content production capability by age those who are randomly selected participants into three groups of elementary school, middle school, and university students to get game content production capability from them. To evaluate content production capability, a short-term training was conducted for elementary school and middle school students, and they produced contents with a little low level of completeness. University students had a long-term training several times more than that of elementary school and middle school students, and they produced contents with a higher level of completeness. This study employed evaluation methods with evaluation criteria of the same number of persons and items. Evaluation scores of 80.5 for elementary school students, 88.3 for middle school students, and 78.3 for university students were demonstrated on the basis of a maximum scale of 100 points. Thus, it is said that if a systemic professional training is performed for them to develop game potentiality from the stage of middle school students, it is possible to raise professional personnel for game content production at an early stage and highly contribute to Nation's Competitiveness.