• Korean Journal of Community Nutrition
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• v.15 no.3
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• pp.393-402
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• 2010

The purpose of this study was performed to evaluate the prevalence of overweight and to compare the dietary behaviors, nutrient intake and physical activities of specialized game high school students. Total of 163 subjects participated and their weight, height, waist circumference, hip circumference and bone status by a quantitative ultrasound method were measured. The subjects were surveyed by a self-administered questionnaire about general characteristics, dietary behaviors and physical activities. Nutrient intakes of the subjects were assessed by semi-quantitative food frequency questionnaire. The subjects were divided into four groups on their obesity level by BMI. The prevalence of underweight, normal, overweight and obese group was 6%, 58%, 16%, and 20% respectively. BMI was negatively correlated with bone mineral density (p < 0.01) and positively correlated with WHR (p < 0.01). The dietary guideline compliance score for "Enjoy Korean rice food style" was 2.63, followed by "Prepare food sanitarily"2.48, "Do not skip breakfast"2.29, "Eat a variety of vegetables, fruits, dairy products daily"2.25, "Drink water instead of beverage"2.10, "Choose less fried foods"2.09 and "Maintain healthy weight"1.91. The exercise frequency of walking was not significantly different between groups; however, heavy exercise frequency was significantly lower in underweight group than the other groups (p < 0.05). The energy intake was 2153 kcal, which was 81.2% of the Estimate Energy Requirement, and the intake of calcium and vitamin $B_2$ was 66.7% and 77.8% of KDRIs. Particularly, the intake of iron, vitamin A and vitamin C was about 59.4%, 52.2% and 55.4% of KDRIs and INQ was 0.71, 0.63 and 0.65 respectively, and intake of folic acid fell behind 39.1% of KDRIs and INQ was 0.46. Our study suggests that the systematic and continuous nutrition education will have to be provided at schools to improve dietary and health behaviors and prevent chronic metabolic disease for students of specialized game high school.

• Journal of The Korean Association of Information Education
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• v.11 no.3
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• pp.259-266
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• 2007

Much efforts to use educational games for students' learning is being made actively at home. In this study the action levels of the educational game and the learners' personality types are main variables to be explored. It is expected that the results of this study would suggest how to utilize educational games in teaching and learning. The above is the result of the research about the level of action of educational games, the type of the personality, and the intrinsic motivation. It is considered that the result can be enough information for learners, parents of students and teachers who try to use and develop educational games. For example, it can be an idea to construct menus considering characteristics of learners in various steps of designing and developing educational games. And it can help to improve learners' intrinsic motivation especially if games are developed, distinguishing games for extrovert learners from those for introvert learners.

• Journal of Digital Convergence
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• v.13 no.7
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• pp.315-322
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• 2015

Since 2012, the government has attempted to stimulate the human resources businesses need and substantial R&D technology by promoting "Leaders in INdustry-university Cooperation" (LINC). They use the natural the relationship between industry and university develop and spread a variety of industry-university cooperation for mutual growth model leading universities and industries of the region. More than recent cooperation education, at the level of practical use, field oriented talent needed in the industry demand Internationalized talent which can become members of a global community cultivated with International perspective and insight. Furthermore, while currently each university's circumstances and the position is different, and while this strategy, each unique, individual, specific international level's Cooperation Education Plan is Established and operating actively, Governments and businesses will be able to train desired international academic centers' advanced talent. We have come to hope that this will act as an important factor in furthering national competitiveness.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.403-410
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• 2016

Dut to the development of information technology, various serious games have been provided. In recent years, educational serious game that provides education services haven't been widely used. Especially, using serious game without trust is one of the main hinderance in the expansion of educational serious games. Therefore, the purpose of this research is to investigate the impact of trustworthiness, which is antecedent variable for trust, on commitment and continuance intention. To achieve the research purpose, this study conduct the survey. The results showed that the trustworthiness significantly influence on commitment and continuance intention.

• Journal of Korea Multimedia Society
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• v.20 no.12
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• pp.1890-1900
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• 2017

Tangram game consists of seven pieces of polygons such as triangle, square, and parallelogram. Typical methods of image processing for object recognition may suffer from the existence of side thickness and shadow of the puzzle pieces that are dependent on the pose of 3D-shaped puzzle pieces and the direction of light sources. In this paper, we propose an image processing method that recognizes simple convex polygon-shaped objects irrespective of thickness and pose of puzzle objects. Our key algorithm to remove the thick side of piece of puzzle objects is based on morphological operations followed by logical operations with edge image and background image. By using the proposed object recognition method, we are able to implement a stable tangram game applications designed for tablet computers with front camera. As the experimental results, recognition rate is about 86 percent and recognition time is about 1ms on average. It shows the proposed algorithm is fast and accurate to recognize tangram blocks.

• Journal of Korea Game Society
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• v.12 no.6
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• pp.71-82
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• 2012

In the middle of global circumstance, having superior workmanship becomes very important factor to be competitive company. Especially, manufacturing development transferred to industry of knowledge service in these days, having superior workmanship is very important factor to determine company's success or failure. Because of this reason, company invests lots of money in recruiting and manages employees in the aspect of total period, such as workmanship training, management and assessment. This study research about development of 'Recruiting Serious Games' and suggests game that makes company conduct recruiting mission for some period and gives practical interview and chance of work through quantitative and qualitative assessment.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.10a
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• pp.980-983
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• 2012

Nowadays, with increasing in difficulty level of elementary, junior high and high school education, we are growing more and more interested in the national history. We intend to develop the mobile App to make the people have the concern and interest in the national cultural assets to introduce the information about them. The game can be learned easily and we are increased the interest in the national cultural assets by game speed. We intent to develop the mobile App to be able to search the information about the national cultural assets at anytime and anywhere. This App uses the Model2 Architecture MVC method.

• Journal of Korea Game Society
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• v.17 no.2
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• pp.7-16
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• 2017

In this paper, it is suggested that the elements constituting the gay empire are similar to the main pedagogical concept of John Dewey, a representative educational philosopher. I analyzed some factors that make up the concept of gamification by connecting them with the following five attributes. Continuity, interaction, interest, growth, and educational experience are the main factors that contribute to sustainability. Based on the theoretical analysis of the main concept, I try to find out the relation between the game and education, and understand the meaning of the gamification, not the game.

• Journal of Korea Game Society
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• v.17 no.6
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• pp.165-172
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• 2017

Some duplicate processes are happen in developing games under the diverse platforms. Implementing functions. like processing and managing data, in every platforms have an influence on game development. In this paper, we propose a multi-platform server framework that can simulate combat games such as one server on any platform. It was designed to be easy to debug using a protocol consisting of attribute-value pairs by the JSON data format. Since it is independent of the programming language, it has the advantage of being able to communicate with various languages. The server proposes a model that can easily upgrade the structure or the specification using the Amazon web server.

• Journal of Korea Game Society
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• v.10 no.3
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• pp.3-13
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• 2010

This study suggests about industrial-educational cooperation model through a case study by practical training by industrial-educational cooperation. Practical training of game development process is organized as industrial-educational cooperation pipe-line to represent whole process model, and step-cases about this are described. The purpose of this study is for learners to experience practical industry development process in a direct or indirect way. And above all, educators role in each stages of development is also important. This study would be used as a reference data about practical training and studies related with industrial-educational cooperation.