• 한국게임학회 논문지
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• 제11권3호
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• pp.85-95
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• 2011

본 연구에서는 e스포츠의 스포츠 적 속성에 중점을 두고 논의를 진행시켜 나가도록 하였다. 이를 위해 먼저 신체 활동을 강조하는 기존의 근대 스포츠 개념을 미디어 기술의 발전, 즐거움 추구방식의 변화, 스포츠 환경의 중요성 증가, 스포츠 관련 기술 및 도구의 발전 등 시대 변화에 맞추어 새롭게 개념화 하였다. 그리고 포스트모던 사회의 특징, 소비와 즐거움, 호모루덴스 인간형, 스포팅 경험, 신체와 정신 등을 새로운 스포츠 개념의 주요 구성요소로 설정하고 이에 e스포츠가 어떻게 부합될 수 있는지 살펴보았다. e스포츠는 기술이 발달한 지구촌 시대, 소비사회에 부합하는 양상을 띠며, 순수한 즐거움을 주는 요소와 경험적 요소, 참여에 있어 정신적 요소가 극대화된 새로운 개념의 스포츠로 정의될 수 있다.

• 성인간호학회지
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• 제17권1호
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• pp.44-55
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• 2005

Purpose: The purposes of this study were to examine the effects of recreational therapy (60 minutes * 3times/week * 6weeks) on dementia behavior & affection, and activity of daily living of senile people with dementia. Methods: The subjects were 27 senile people with dementia, 16 experimental group, 11 control group, admitted at K hospital in Chungnam province in quasi-experimental study. The recreational therapy program was developed, based on the recreational program for senile welfare made by athletics science research institute in Chungnam National University(1997). It consisted of rhythm game, ball play, and beanbag game. The data were collected through questionnaires from May 1st to June 10th 2003 and were analyzed using descriptive statistics, ${\chi}^2$-test, Fisher' exact test, and Man Whitney U test. Result: The dementia behavior and affection score was significantly different between the two groups (U=32.5, p=.005). The ADL score was significantly different between the two groups (U=12.0, p=.000). There were significant decrease in dementia behavior & affection, and improvement in ADL in the experimental group compared to the control group. Conclusion: Recreational therapy intervention was proved effect in decreasing dementia behavior & affection and promoting ADL of senile people with dementia. We recommended re-test in containing a communicating variable.

• 한국전자통신학회논문지
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• 제8권1호
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• pp.165-171
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• 2013

본 연구는 K광역시에 소재한 고등학교 8개교 남 여고등학생 934명을 대상으로 여가활동유형을 조사한 내용은 고등학생들의 하루평균 수업시간은 9-10시간, 수면시간은 6시간, 자율공부시간 1-2시간, 월평균용돈은 3만원이하로 과거나 지금이나 열악한 것으로 나타났으며, 여가활동비용으로 반정도 쓰고, 여가비용 용도는 전자오락, 컴퓨터 게임등 비활동성에 투자하는 것으로 여겨진다. 고등학생들은 여가활동교육을 33.2%로만 받았다고 응답해 대부분이 받지 않은 것으로 나타났고, 여가교육의 필요성에 대해 61.2%로가 필요하다고 응답했으며, 여가교육이 건전한 청소년 문화에 도움이 된다고 생각하는 학생이 79.7%로 나타났다. 고등학생들의 여가활동 유형으로는 컴퓨터게임, 전자오락, 등 비활동성을 많이 즐기는 것으로 나타났다. 고등학생들은 여가활동에 대해 넉넉하지 못한 것으로 나타났으며, 특히 시간적 제약 때문에 하고 싶은 활동을 하지 못하는 것으로 나타났다. 고등학생들은 여가활동시설에 대해 매우 불만족하는 것으로 나타났다.

• 대한의용생체공학회:의공학회지
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• 제40권6호
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• pp.223-229
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• 2019

The number of knee-related disease patients and knee joint surgeries is steadily increasing every year, and for knee rehabilitation training for these knee joint patients, it is necessary to strengthen the muscle of vastus medialis and quadriceps femoris. However, because of the cost and time-consuming difficulties of receiving regular hospital treatment in the course of knee rehabilitation, we developed knee exoskeleton using rapid prototype for knee rehabilitation with feedback from the electromyogram (EMG) and inertia motion unit (IMU) sensor. The modules was built on the basis of EMG and an IMU sensor applied complementary filter, measuring muscle activity in the vastus medialis and the range of joint operation of the knee, and then performing the game based on this measurement. The IMU sensor performed up to 97.2% accuracy in experiments with ten subjects. The functional game contents consisted of an exergaming platform based on EMG and IMU for the real-time monitoring and performance assessment of personalized isometric and isotonic exercises. This study combined EMG and IMU-based functional game with knee rehabilitation training to enable voluntary rehabilitation training by providing immediate feedback to patients through biometric information, thereby enhancing muscle strength efficiency of rehabilitation.

• 한국게임학회 논문지
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• 제20권1호
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• pp.23-32
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• 2020

본 연구는 스마트폰 이용 유형별 스마트폰 과의존과 생활만족도에 미치는 영향요인을 규명하고자 시도되었다. 분석에 사용된 데이터는 총 25,465명이었고, R(3.6.1)프로그램을 이용하여 분석하였다. 자료 분석 결과, 스마트폰 과의존은 여가 추구형과 정보 추구형에서 발생하였다. 반면, 커뮤니케이션형은 스마트폰 과의존을 감소시켰다. 생활만족도에 가장 큰 영향을 미친 스마트폰 이용 유형은 커뮤니케이션형이었다. 스마폰 이용시간이 길고 스마트폰 과의존이 높을수록 생활만족도에 부정적인 영향을 미치는 것으로 나타났다.

• 한국콘텐츠학회논문지
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• 제16권3호
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• pp.546-552
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• 2016

컴퓨터게임이 새로운 인기 레저활동으로 변화되고, 기능성게임에 대한 활용도가 높아짐에 따라서 이에 대한 효과성 검증이 요구되고 있다. 기존의 많은 연구들이 기능성게임의 효과 평가, 종류, 개발 등에 국한되어진 반면, 게임 활용이후 효과성을 실증적으로 검증하기 위한 연구는 미흡한 실정이다. 이에 기능성 게임 효과에 대한 실증적 검증을 위하여 기존의 문헌연구에 사용된 효과성 검증에 사용된 성과 변수들을 분석하고, 특히 교육용 기능성게임의 효율적인 효과성검증을 위해 필요한 성과지표들은 어떠한 것들이 있는지에 대하여 알아보고자 한다. 이는 향후 게임사용 이 후 변화된 학습효과, 인지 효과 등을 검증하기 위한 성과지표로써 활용도가 높을 것으로 예상한다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제10권11호
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• pp.5322-5342
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• 2016

In vehicle-to-vehicle (V2V) networks, where selfishness degrades node activity, countermeasures for collaboration enforcement must be provided to enable application of a sage and efficient network environment. Because vehicular networks feature both high mobility and various topologies, selfish behavior judgment and establishment of a stable routing protocol become intensely challenging. In this paper, a two-phase-based generous cooperative routing protocol (called GEC) is presented for V2V networks to provide resistance to selfishness. To detect selfish behaving vehicles, a packet forwarding watchdog and an average connection rate based on the multipath weight method are used, where evidence is gathered from different watchdogs. Then, multihop relay decisions are made using a generous cooperative algorithm based on game theory. Finally, through buffering of the multiple end-to-end paths and judicious choice of optimal cooperative routes, route maintenance phase is capable of dealing with congestion and rapidly exchanging traffic. Specifically, it is proved that the GEC is theoretically subgame perfect. Simulation results show that for V2V networks with inherently selfish nodes, the proposed method isolates uncooperative vehicles and is capable of accommodating both the mobility and congestion circumstances by facilitating information dissemination and reducing end-to-end delay.

• 교육시설
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• 제16권6호
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• pp.29-41
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• 2009

The purpose of the study was to determine the way to improve the school environments especially focused on the elementary school through design gaming with children. Main purpose of the study was to establish the method to find how children experience school environments and the way to find their needs, feelings, and desires of the school facilities. The methods which have been used are design gaming consisted of picture card game, drawing favorable and unfavorable places, and making the wish list. 46 children in Seoul area participated in the study. The main physical environments which have been focused in the study are as follows; the type of classroom, atmosphere of library, indoor and outdoor leisure activity space, indoor and outdoor play area, and the pedestrian way from home to school and from school towards home. Quantitative and qualitative analysis were used to attempt to develop children's preference of each place and their wish about school environments. The results have been summarized based on the general preferences and differences of favorite and unfavorite places. The differences between grades and gender have also been discussed focused on the picture game and drawings of favorite and unfavorite places.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제33권2호
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• pp.67-84
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• 2019

본 논문은 창의적 교육용 웹 기반 OKMINDMAP을 활용하여 중3학생 2명을 연구대상자로 선정하여 2018년 3월부터 12월까지 100시간의 수업과 여름방학의 2박3일 집중캠프를 통한 집중탐구활동의 결과물이다. 교사는 조력자로 연구문제는 학생 2명이 스스로 선정하였으며 다양한 프랙털 도형에 관한 차원을 생성함수를 변형하여 조사하였으며, 변형 시어핀스키 삼각형에서도 카오스게임이 가능함을 보인 연구물이다.

• 대한통합의학회지
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• 제1권4호
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• pp.49-56
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• 2013

Purpose : This study aimed to understand the influence of the virtual reality program combined with cognitive activity on elderly people's balance ability. Method : We randomly divided 14 elderly people receiving daytime protection service from D daytime protection center for senior citizens located in Busan-si into a group(seven) with cognitive activity combined with virtual reality program, and the other group(seven) with only virtual reality program. In order to compare the balance ability before/after the therapeutic intervention, the Berg Balance Scale was carried out. The Mini-Mental State Examination-Korea(MMSE-K) was also conducted to compare their cognitive functions. Result : Both groups showed statistically significant differences in balance ability before/after the therapeutic intervention(p<.05) while there were no statistically significant differences in balance ability after the therapeutic intervention(p>.05). The cognitive functions before/after the therapeutic intervention were not statistically significantly different in both groups(p>.05). Conclusion : The findings showed that the application of virtual reality program combined with cognitive activity could improve elderly people's balance ability. It is considered that the application of virtual reality program can have positive influence on the improvement of elderly people's balance ability, as an intervention method for improving balance ability in the future.