• 정보보호학회논문지
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• 제25권5호
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• pp.1115-1122
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• 2015

불법 프로그램을 이용한 게임 내 봇은 개인에서 조직으로 확장되고 있으며, 불량조직인 작업장을 통해 온라인 게임 산업에 심각한 문제를 야기하고 있다. 게임 봇을 효율적으로 관리하고 많은 게임머니를 취득하기 위해, 게임 봇들을 온라인 게임 내 소셜 커뮤니티인 길드로 구성하여 봇 길드 활동을 하는 작업장이 존재한다. 게임 사업자들은 게임 봇 탐지 알고리즘을 이용해 봇을 탐지하고 있지만, 이러한 탐지 알고리즘은 작업장의 일부만 탐지가 가능하다. 본 논문에서는 일반 길드와 봇 길드의 특징을 추출하여 분석하고, 봇 길드로 활동하는 작업장을 탐지 할 수 있는 방법을 제안한다. 봇 길드와 일반 길드를 구분하기 위해 개인거래와 경매장 거래, 채팅 패턴을 분석하고, 분석한 결과를 중심으로 봇 길드를 탐지할 수 있었다. 본 논문에서 제시한 기법을 국내 유명 온라인 게임의 실제 데이터 샘플에 적용한 결과, 효율적으로 봇 길드를 탐지해 낼 수 있음을 확인 할 수 있었다.

• 생물정신의학
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• 제13권2호
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• pp.82-94
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• 2006

Objectives : In order to explore effects of board-game therapy for cognitive rehabilitation in patients with schizophrenia, we investigated the change of executive cognitive function over a 2-month period of board-game therapy in patients with schizophrenia. Methods : Two groups of chronic schizophrenic inpatients were participated in this study. One group(n=21) were treated with board-game therapy for 2 months and the other control group(n=19) were not treated. For the evaluation of the executive cognitive function, a Wisconsin Card Sorting Test(WCST) was administered before and after the introduction of the board-game therapy. PANSS score change was also evaluated. Result : At the beginning of this study, there was no significant difference in performance of cognitive function tests, demographical data or clinical severity between both patient groups. After 2 months of treatment with the board-game therapy, the board-game therapy group showed significant improvements of executive cognitive function without any significant change of their schizophrenic symptoms. On the contrary, there was no change in control group. Conclusion : This study showed that a board-game therapy is effective for the enhancement of executive cognitive function in patients with chronic schizophrenia. A board-game therapy could be introduced with ease into psychiatric fields, such as inpatients' or outpatients' clinic wards and day hospital. Our result indicates that the board-game therapy is a promising tool for the enhancement of cognitive function, especially executive cognitive function and helpful for cognitive rehabilitation for schizophrenic patients.

• 한국초등상담교육학회:학술대회논문집
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• 한국초등상담교육학회 2004년도 학술대회
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• pp.105-118
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• 2004

The purpose of this study was to examine the effects of a group training program designed to control the desire for internet games and to promote self-efficacy and alternative activities. The subjects participating in this study were 32 fifth graders, divided into the experimental group of 16 and the control group of 16, who were carefully selected from 175 children in the fifth grade in S elementary school in J city. All the subjects belong in the top 20% according to the internet game addiction level and spend more than two hours and thirty minutes a day playing computer game. And they participated in the game desire control program, which were consisted of total eight-session' treatment for six weeks. The results of the game addiction diagnosis and self-efficacy measurement were verified and analyzed by ANOVA to verify the effects of the program. As well as, data about average playing time spent on computer games and time the children spent on playing computer games alternative activities were analyzed and collected by the interview and other written materials such as letters from the parents to their children and writings of the children on their feelings about interret games. The results of this study were as follows: The internet game control program was effective in decreasing the degree of game addiction. The children participating in the internet game control program showed greater increase in self-efficacy than those of the control group. The children participating in the program showed a sharp decline in the time spent on playing computer games and greater increase in the time spent on alternative activities than those of the control group.

• 한국정보시스템학회지:정보시스템연구
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• 제20권2호
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• pp.81-107
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• 2011

Group features such as group cohesion and consistency on appropriation(COA), which have been constructed through social interactions, should be noted for characterizing online game, especially, clan based massively multi-players online game (MMOG). This study attempted to identify the relationship between group characteristics and users' effectiveness of MMOG considering group experience. For this purpose, a research model was suggested: group cohesion and COA are variables for explaining group features, perceived use control is a variable for individual competency of playing MMOG, and perceived winning and perceived enjoyment are dependent variables. Moreover, group experience was included as a moderating variables for two relationships, group cohesion-preceived winning and COA-perceived winning. For the validation of this research model, 100 users for Sudden Attack which is one of very well known MMOG games were surveyed by questionnaires. Before survey, they were grouped into 10 teams and were played over ten times by team for perceiving group consciousness. In result, most hypotheses were statistically supported except the relationship between group cohesion and perceived winning.

• 한국게임학회 논문지
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• 제19권6호
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• pp.5-14
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• 2019

본 논문에서는 게임 환경에서 Agent Based 와 Cellular Automata 모델 시스템을 이용한 보행자들의 집단행동 움직임에 대한 모델링과 그 시뮬레이션을 제안한다. 군중들의 사회적 행동은 복잡하고 중요하며, 이를 근거로 게임 환경에서 AB와 CA모델 시스템을 바탕으로 어떤 목적을 가진 군중 상호작용을 나타나는 모습을 게임 프로토타입 모델로 구현하였다. 본 실험은 실제 보행자들이 있는 위험상황에서 군중행동을 연구하기 위하여 효율적이고 정확한 플랫폼으로서 집단 움직임의 가능성을 보여주었다.

• Journal of Life Science
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• 제11권2호
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• pp.135-139
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• 2001

The goal of this study was to find out the effective diet prescription for the exercises. To accomplish this purpose, we investigated the effect of free-fatty acid diet (FFAD) on two groups of the K technical high school soccer players; one group with 7 members for normal diet (NORD) and another group with 7 members for high-fat diet (HFD). HFD group was fed far three days before the game. Results were as follows: i) Blood glucose level was increased with statistical significance in HFD group (P<.01) compared to the NORD group. After plying game, the glucose level was increased in the both groups ii) The contents of free-fatty acid (FFA) was significantly increased in HFD group (P<.0001) compared to the NORD group. After playing game, the FFA level was also increased in both groups iii) The levels of T-C, HDL-C and LDL-C were slightly increased in both NORD and HFD groups after playing game, while the TG level was slightly decreased. However, the differences were not significant. These results imply that HFD may not affect the level of seam lipids. Overall, the level of glucose and FFA were increased, but other types of lpids were not changed. From these studies, we observed the increase in the level of glucose and FFA but not other sew lipid. These results indicate that HFD may induce the body energy-utilizing system during long-lasting exercise such as playing soccer game.

• 한국게임학회 논문지
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• 제21권1호
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• pp.67-80
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• 2021

이 연구의 목적은 지적장애 학생을 위한 가상현실 기반 요리 활동 기능성 게임(VR-Cook)을 개발하고, 그 효과성을 검증하는 것이었다. 이에, ASSURE 모형을 활용하여 VR-Cook을 개발하였고, 지적장애 학생 20명을 대상으로 효과성을 검증하였다. 실험집단과 통제집단에 각각 10명씩 배치하였으며, 통제집단에는 전통적인 중재를 제공하였고, 실험집단에는 전통적 중재와 VR-Cook을 결합한 중재를 제공하였다. 평가는 중재 전, 중, 후에 총 3회 실시하였고, 평가 자료는 반복측정 이원 분산분석으로 분석하였다. 연구 결과, VR 기능성 게임을 활용한 실험집단이 통제집단보다 요리 활동에 대한 학습과 수업 태도에서 유의미한 향상을 나타내었다.

• 한국생활과학회지
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• 제15권5호
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• pp.703-718
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• 2006

This study was designed to examine the effects of the group game play therapy(GGPT) developed for enhancing emotional intelligence and self-esteem of institutionalized children. The participants were fifty-seven institutionalized children, residing in D city. Twenty-seven subjects were assigned to an experimental group in which the GGPT is practiced and thirty subjects were assigned to a control group in which a game play is practiced. Each group participated in a sixteen-session program twice a week during eight weeks. The data were analyzed by a SPSSWIN 10.0 program. ANCOVA and F-test were used to examine the effects of GGPT of the experimental group. The major results of this study were as follows. Firstly, the level of subject's emotional intelligence of the experimental group got higher than that of the control group. Secondly, the level of subject's self-esteem of the experimental group got higher than that of the control group.

• 공학교육연구
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• 제24권4호
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• pp.41-51
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• 2021

This paper is to study whether cooperative learning applying group games becomes a teaching method that can increase interest and participation in class in calculus and the effect of the number of students. To increase interest and participation in class, the researcher conducted cooperative learning by applying smartphones and various game tools to group games. The consequences of the study confirmed that students' interest and participation in the class increased regardless of their mathematics basics. Therefore, it is expected that the calculus which is difficult for students to understand will be more easily approached by cooperative learning applying group games in the future.

• 초등상담연구
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• 제4권1호
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• pp.263-284
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• 2005

The purpose of this study was to examine the effect of game-centered empathy training on the prosocial behaviors of elementary schoolers in a bid to suggest how their prosocial behaviors could be boosted. The research questions were posed as below: 1. Does game-based empathy training improve the overall empathy of school children? 2. Does game-based empathy training have a better effect on the cognitive empathy of school children or their emotional empathy? 3. Does game-based empathy training enhance the prosocial behaviors of school children? The subjects in this study were 62 children in their fourth year of D elementary school in Eumseong-gun, north Chungcheong province. They were divided into an experimental group and a control group, and a survey was conducted before and after the experimental group under-went empathy training for about six weeks. The instrument used in this study was David(1980)'s Interpersonal Reactivity Index adopted by Park Sung-hee(1996) to suit school children. Another instrument was Park Sung-hee (1997)'s inventory to assess the prosocial behaviors of children. The collected data were analyzed by SPSS 10.0 for Windows program, and reliability analysis and t-test were employed. The findings of the study were as follows: First, as for the effects of the game-based empathy training on the overall empathy of the elementary school youngsters that included both emotional and cognitive empathy, both groups got lower scores in posttest than in pretest. The experiment produced unexpected results, as the experimental group got significantly lower scores. This fact indicated that the game-based empathy training was ineffective. Second, the game-centered empathy training didn't exercise any influences on their cognitive and emotional empathy. The experiment had a reverse impact on the cognitive and emotional empathy of the experimental group, which implied that the training served as a factor to deteriorate the two types of empathy, and the hypothesis posed in this study was rejected. Therefore, which type of empathy could make a better progress by being exposed to the training couldn't definitely be determined. Third, the game-based empathy training didn't serve to Improve the prosocial behaviors of the elementary schoolers. There was no change in the experimental group, and this fact signified that there's something wrong with the attempt to develop school children's empathy to step up their prosocial behaviors. Based on the above-mentioned findings, the following conclusion was reached: First, the game-centered empathy training had no effects on boosting the overall empathy of the school children. Second, the game-centered empathy training couldn't be said to be effective in improving either cognitive empathy or emotional one. From a viewpoint of relativity, that could be said to affect emotional empathy more than cognitive one. Third, the game-based empathy training wasn't effective in improving prosocial behaviors. Rather, that resulted in interrupting the promotion of prosocial behaviors.