This study examined how adolescents’ loneliness, aggression, self-control, and morality affect game over-indulgence. In this paper, morality can be understood as combination of altruism and social responsibility, in terms of prosocial perspective. A survey was conducted and total 1,781 responses were selected for analysis. Results showed that loneliness, aggression, self-control, and morality were significantly correlated with game over-indulgence. More specifically, high level of loneliness and aggression increased game over-indulgence. However, high level of self-control and morality diminished game over-indulgence. High level of morality enables students to cultivate interpersonal skills and facilitate positive social relations, which as a result, prevent problematic game use.

온라인게임에 대한 결제한도는 십수년 동안 그 법적인 근거를 찾기가 쉽지 않음에도 셧다운제와 함께 한국의 게임 규제를 상징하는 가장 강력 한 규제 중 하나로서 자리매김 해왔다. 결제한도가 게임물 내용으로 강 제 편입되고 나면, 게임을 이용에 제공하면서 결제한도를 초과하게 되는 상황이 발생하게 될 때 게임사업자는 형사처벌 및 영업정지라는 심각한 두 가지의 법적 위험에 처하게 된다. 결제한도는 외견상 ‘과소비 억제’라 는 규제 본연의 기능을 수행하고 있는 것처럼 보이나 실질은 전혀 그 기 능을 수행하고 있지 못한다. 오로지 특정 게임사업자가 게임 매출을 일 정수준 이상으로 발생시키지 못하도록 하는 기능만을 수행하고 있을 뿐 이다. 이는 국내 산업구조 왜곡 및 국제 경쟁력 약화로 이어진다. 법률유보의 원칙조차 위반하고 있는 전근대적 규제인 결제한도는 셧다 운제와 같이 ‘게임은 나쁜 것’이라고 하는 잘못된 전제에서 출발한 규제 이다. 자율규제로 규제 목적을 달성할 수 있음에도 정부규제를 적용하는 것은 과도한 후견주의적 태도이다. 과소비에 대한 억제의 필요성이 사회 적 합의에 따라 요구되는 영역이라면, 정책적으로는 자율규제의 방향이 제시되어야 한다. 이에 정부의 역할은 자율규제가 효과적으로 기능할 수 있도록 지원하는 것에 그쳐야 할 것이다.

Through the development of the media, boundaries between different media have become more fluid than before. Among such media, webtoon got credited from other global societies by it’s own literary value to be made as not only as drama or movie, but as the mobile game also. This research aimed to study cases of mobile game which utilized webtoon as the source to find out how the original webtoon influenced the awareness of game. Secondly, this study focused on find out the webtoon’s narrative adapted range under the type of the mobile game. Last of all, this study aimed to discuss about the development direction under specific RPG mobile game "With God" which based it’s contents under the webtoon.

This paper suggests a visual debugging plaftorm based on the game engine, Unity3D for massive parallel processing routines implemented in CUDA. In general, it is tiresome to debug or check the accuracy of numerical geometry information results calculated in a parallel way by GPU; usually, developers would pick and check each numerical value by rummaging overwhelming lines of seemingly meaningless numbers. This manual process is less productive and time-consuming. Also, it is not easy to produce some continuous movements of geometry information to check the validity of implemented CUDA codes for realtime geometry processing applications. To solve those problems, this paper presents a way to use Unity3D game engine to visually and interactively debug CUDA implementations. Also, some practical test results are presented with discussions on limitations of Unity3D as a CUDA debugging platform.

Mobile games’ proportion in domestic game industry has been rising steadily every year and in next couple of years, it is likely to surpass online games. Considering that mobile games’ lifespan is very short compared to online games, recognizing the user’s needs at the beginning is important. However, there is a lack of research in such game field. This research is about mobile games’ initial experience importance in temporal viewpoint. Furthermore, it has verified whether this depends on user’s characteristic. I have conducted observation experiment on users of ‘Lineage M’, mobile MMORPG game, for one week starting from the game launch and deducted the importance of initial experience using AHP analysis. Moreover, by analyzing the differences in users’ proficiency, the research provides understanding of diverse users. In conclusion, this research provides basic data for improving satisfaction of initial game users and extending them to long-term game use.

식품의약품안전처는 효율적인 식중독 예방 교육·홍보를 위하여 모바일 증강현실 게임인 ‘식중독잡GO’를 개발 하고 식품안전의 날 등 11개 행사에서 시범운영을 하였다. 행사장에서 ‘식중독잡GO’를 체험한 사람을 대상으로 식중독에 대한 인지정도를 설문조사를 통해 살펴보았다. 설문조사 결과 ‘식중독잡GO’ 게임 전후대비 식중독예방 3대 요령 인지도는 게임 전 51.8%에서 게임 후 78.8%로 향상되었고, 개별 식중독균 인지도는 평균 2.1배 향상되었 다. 설문조사자의 95%가 식중독 이해에 도움이 되었다고 응답하였으며, 90%가 게임이 재미있었다고 응답하였다. 따라서, ‘식중독잡GO’를 유·초·중·고등 교육에 적용을 하면 식중독균의 주요증상, 원인식품 등 식중독 예방 요령의 다양한 교육적 효과를 기대할 수 있을 것으로 사료된다.

Sports Sponsorship is considered to provide a highly valuable communication environment for companies to leverage brand equity. However, effectiveness evaluations of sponsorship activities mainly focus on explicit self-reports or focus interviews. Such communication evaluations do not take into account research from psychology demonstrating that associations and judgments are often activated and strongly influenced by implicit (automatic) processes, with no (or only little) conscious awareness of such information processing. Against that background, the goal of the current work is to shed further light on the impact of in-game advertising as innovative sponsor-linked marketing tactic on the dual brand knowledge–incorporating both implicit and explicit information processing–as key success indicator of sport sponsorship.

This study was performed to analyze the psychologic change of Tae-kwon-do Athletes who were wearing the mouth guard and one of contact sports during their matches of Tae-kwon-do 10 selected Tae-kwon-do athletes who had no injuries which they had college Tae-kwon-do sparring matches in the Cheon-an area have participated in the study. The oral impressions if the selected athletes were taken to produce for individual custom mouth guards. After the mouth guards were produced, each of them sat in a chair and attached G.S.R. surface electrodes in the palms of the ends of the second and third fingers of their left hands without moving their left hands, And then they were asked to watch footages of Tae-kwon-do games to stimulate them as if the had have a mock match, and Labscribe2 which are one of polygraphy was used to record their G.S.R. values. To determine whether the mouth guards affected the changes of their psychological status during the sparring matches of not, the experimental group wore the mouth guards while they watched the footages, and the control group didn’t wear any mouth guards. The G.S.R. values of the two groups were measured while the watched the footages. To see if there were and significant polygraphy differences between the experimental group and the control group in G.S.R. values, a statistical package SPSS was used to make a comparative analysis. And there were significant change in between the experimental and control group that wore the mouth guards, and it was concluded the wearing mouth guards exerts an influence on change in the psychological state of Tae-kwon-do athletes while they watch a footage of mock match.

This study designs an interactive serious game for children with ADHD to sustain attention concentration and improve their reading comprehension skill. This serious game enables to read fairy tale interactively. The fairy tale consists of 6 sequences and the game assigns tasks for concentration training to 2, 4, 5, and 6 sequences. Executing concentration task, MindWave BCI is used to measure brain waves and to judge success of failure of the task with that measurement. Game play data and concentration data were stored in a sever real time. As the experiment progressed, the concentration levels of the participants are sustained stable. The results of paired t-test on pre- and post- reading ability, short reading comprehension, and story understanding are significant. It is expected that this study will help game design for children with ADHD as well as reading disability.

This paper introduces the implementation of runtime synchronization method when mobile network is broken during the game play. In case of network failure, the game is restored using the saved play record. Before the network failure, the previous game play is recorded in the server. The runtime synchronization is performed using the recorded game play in 2-times, 4-times, 8-times and 12-times according to the paused time and the game is played continuously. Using the proposed method, the user can play the mobile game uninterrupted. The project mobile game is implemented, and shows the effectiveness of the proposed method.

In this paper, the performance of 3D game rendering with and without application of frustum culling and PVS (Potentially Visible Set) culling is evaluated in FPS(frame per second).　Both frustum culling and PVS culling are two representative methods to efficiently remove invisible contents before a rendering stage in a large 3D game scene. As a result of the performance evaluation, frustum culling and PVS culling have a large effect on rendering performance. In case of not applying any culling, the average performance is decreased by 15.8% compared to the case where all culling is applied. Also, in this paper, the number of portals for indoor static contents in the 3D game contents used in the experiment is larger, so that the application of PVS culling has more influence on the performance than frustum culling.

The purpose of this study is to investigate the effect of the level of realism of the game character provided in the smoking simulation game on user experience, such as psychological stress, psychological resistance, immersion, and awakening of the smoking behavior. The results showed that psychological stress, psychological resistance, arousal/awakening, and immersion were higher with higher levels of self-existence, and that psychological effects were associated with the levels of self-existence. It is expected that it will change the perception of smoking.

This study was conducted to analyze the effect of message frame on Exercise Interest and User Experience including Fitness App Fun, Fitness App Satisfaction, and Fitness App Use Intention in the mobile fitness app game. ‘Enjoy Your Fitness’, a fitness app game developed by Healthcare Media Research Institute, was used for this study and Repeated Measure Design and Playtest methodologies were used for the experiment. The results showed that the persuasive effect of gain messages were higher than loss messages in all factors. This results implies that exercise, as a preventive health behavior, can be promoted more effectively when messages are presented in the frame of gain message rather than loss message. Therefore, messages in the fitness app game need to be presented by emphasizing the positive outcome and benefit of exercise.

현행 게임산업법제도는 게임을 혁신형 미래성장동력 산업으로서 진흥 의 대상으로 규정함과 동시에 과몰입 등을 막기 위한 규제의 대상으로 규정하고 있어 그 이중적 지위에서 오는 갈등이 있다. 그러나 규제냐 혁신이냐를 이분법적 제로섬 게임으로 이해하는 것은 4 차 산업혁명의 시대에 적합한 혁신의 사고 방식이 아닐 수도 있다. 규제 는 그 자체로 필요악이 아니라 혁신을 지원하고 나아가 혁신을 선도하는 역할을 하는 도구로 활용될 수도 있기 때문이다. 규제가 혁신친화적으로 설계된다는 것은 규제가 소기의 목적을 달성하면서도 혁신을 추진하는 제 주체들의 혁신역량을 저해하지 않을 뿐만 아니라 오히려 국가혁신시 스템의 견지에서 바람직한 산업혁신의 경로를 설정하도록 도움을 준다는 것을 의미한다. 본 연구에서는 법제도와 혁신의 공진화를 위한 혁신친화적 규제 설계라 는 관점을 설정하고, 게임산업법의 주요 내용 중 특히 대표적인 규제로 인식되는 사후관리제도를 검토한 후 이를 혁신의 관점에서 분석하며 규제 가 소기의 목적을 달성하면서도 산업계의 제반 혁신주체의 혁신역량을 증 진하여 산업의 글로벌 경쟁력을 제고할 수 있는 방안에 대해서 제언하고 자 한다. 본 연구에서는 사후관리제도가 게임물관리위원회와 문화체육관 광부장관 및 지방자치단체장의 업무로 이원화되어 규정되어 있다는 점, 그리고 위반행위에 대한 제재수단이 영업정지처분으로 획일화되어 있고 사전적으로 게임기업이 이를 시정할 수 있는 기회나 의견게진의 기회가 거의 없다는 점을 중점적으로 분석한다. 또한 관련하여 계류된 입법안을 검토함으로써 법리적 측면에서 그리고 규제의 목적을 달성하면서도 기업 의 혁신역량을 저해하지 않는 방안은 업는지에 관하여 제언한다.

Virtual reality plays an important role in special education. Students with special needs often face challenges with social interaction and learning. It is the use of interactive simulations to allow students with disabilities to engage in environments that appear to be and feel similar to real world objects and events. Virtual environments encourage interactive learning and provide a variety of opportunities for the learner to have control over the learning process. This study reviews relevant research that explores the use of virtual reality and suggests game contents for supporting social interaction for students with disabilities.

In this paper, we developed 3D games which use lip-motion input device and displayed it on a non-glass 3D display using integral video method. The games called Jenga and Cubes are developed by using unity3D. Potential immersion and usability of games displayed by integral video method is experimentally tested. Experiment participants played the test games and are surveyed to measure immersion and potential usability. In this survey, the immersion scored 3.83 out of 5 in average, and we confirmed relatively higher satisfaction than 2D display. Positive results on implementation of non-glass 3D display on game contents are obtained from the experiment and survey.

Therapeutic serious game treats mental health problems such as depression, obsessive compulsive disorder, and behavioral disorder by allowing clients to manage and express feelings. These games are developed according to a primary principle of the cognitive behavior therapy that the mental health can be improved by training cognition and behavior with proper stimulation. For those who have difficulties in expressing emotions, stepwise treatment is offered to create a safe emotional environment which induces them to express themselves. The game environment provides affective feelings that encompass physical experiences. In addition, emotional distance is formed between the user and the game environment, and thus even those who have high psychological barriers feel free to express and release their feelings. Game users can experience self-exposure and awareness and gradually construct their self-images, expressing themselves in the virtual world in a continuous and repetitive fashion.

The purpose of this study was to investigate how the parent’s game addiction has an effect on children’s physical activity, physical self-conception was used by medium. Participants were 230 mothers with children between 5 and 7 years old. One-hundred eighty surveys, excluding those with omitted or odd answers, were analyzed. The data were analyzed with descriptive statistics, bivariate correlation analysis, path analysis using WEB-R 3.0(LAVAAN). The first, as the result indicated, parent’s game addiction affected the children’s physical activity directly. The second, parent’s game addiction affected the children’s physical self-conception. The third, children’s physical self-conception. affected the children’s physical activity. Therefore the effort to increase the children’s physical self-conception may contribute to developing children’s physical activity.

Monte-Carlo Tree Search (MCTS) is a best-first search algorithm to evaluate states of the game tree in game playing, and has been successfully applied to various games, especially to the game of Go. Upper Confidence Bounds for Trees (UCT), which is a variant of MCTS, uses the UCB1 formula as selection policy, and balances exploitation and exploration of the states. Rapid Action-Value Estimation (RAVE), which is a All-Moves-As-First (AMAF) heuristic, treats all moves in a simulation as the first move, and therefore updates the statistics of all children of the root node. In this paper, we evaluate the performance of RAVE and UCT playing against each other in the game of Tic-Tac-Toe. The experimental results show that the first player RAVE is much inferior to the second player UCT (13.0±0.7%); on the other hand, the first player UCT is far superior to RAVE (99.9±0.1%).

Education based on synesthesia has been used to be applied for several years. Especially, We focused on the Coloured-hearing Synesthesia for music education for children who have difficulty in practicing pitch by using the serious game based on Coloured-hearing theory. Also, smart platform is flexible for several sort of video games so we expect good accessibility for children. For proving the effectiveness for education by using this technology and theory, we design the serious game for music called “Bunny’s Cave” based on Coloured-hearing theory and conduct the usability test aimed at 3rd grade student in elementary school.