• Title/Summary/Keyword: Game Programming

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Game-Scheduling by Mathematical Programming and Expert System (수리계획법과 전문가 시스템을 이용한 경기 일정 작성)

  • Jo, Hyeon-Bo;Park, Sun-Dal
    • Journal of Korean Institute of Industrial Engineers
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    • v.14 no.2
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    • pp.53-61
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    • 1988
  • Games such as baseball, soccer are scheduled by a given game type such as tournament, league or their mixed form. The objective of this paper is to find an efficient game-scheduling method with respect to traveling distance, break-time and other conditions. In this paper we first present two models which minimize traveling distance. The first model that a match is played once each other is solved by a heuristic method. In the second model that a match is played more than once, teams are paired by a modified 0 - 1 programming, and the pairs are rearranged in order to generate a number of workable schedules. Then Expert Systems is applied to solve breake-time and other conditions. In order to represent expertise's knowledge effectively, we present a new design of knowledge-base and data-base, inference engine including many rules and meta-rules which controls the global system. In knowledge-base, binary relation among various attributes is used to ease not only knowledge acquisition but also system execution.

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A Study on the Impact of LOGO Programming on Logical Thinking and its Sub-classifications (LOGO 프로그래밍 학습이 논리적 사고와 하위 논리에 미치는 영향)

  • Hyun, Hye-Kyung;Kim, Byung-Soon
    • Journal of Korea Game Society
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    • v.9 no.1
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    • pp.3-10
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    • 2009
  • This paper presents the effects on logical thinking of the Korean LOGO programming used in teaching for the second grade of middle school with regard to cognitive styles and specific sub-classifications of logical thinking. In result, the LOGO programming teaching method significantly affected logical thinking and its sub-classifications.

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Problems of Teaching Pupils of Non-Specialized Classes to Program and Ways to Overcome Them: Local Study

  • Rudenko, Yuliya;Drushlyak, Marina;Osmuk, Nataliia;Shvets, Olha
    • International Journal of Computer Science & Network Security
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    • v.22 no.1
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    • pp.105-112
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    • 2022
  • The development and spread of IT-technologies has raised interest in teaching programming pupils. The article deals with problems related to programming and ways to overcome them. The importance of programming skills is emphasized, as this process promotes the formation of algorithmic thinking of pupils. The authors determined the level of pupils' interest to programing learning depending on the age. The analysis has showed that the natural interest of younger pupils in programming is decreasing over the years and in the most productive period of its study is minimized. It is revealed that senior school pupils are characterized by low level of interest in the study of programming; lack of motivation; the presence of psychological blocks on their own abilities in the context of programming; law level of computer science understanding. To overcome these problems, we conducted the second stage of the experiment, which was based on a change in the approach to programing learning, which involved pupils of non-specialized classes of senior school (experimental group). During the study of programming, special attention was paid to the motivational and psychological component, as well as the use of game technologies and teamwork of pupils. The results of the pedagogical experiment on studying the effectiveness of teaching programming for pupils of nonspecialized classes are presented. Improvement of the results provided the use of social and cognitive motives; application of verbal and non-verbal, external and internal means; communicative attacks; stimulation and psychological setting; game techniques, independent work and reflection, teamwork. The positive effect of the implemented methods is shown by the results verified by the methods of mathematical statistics in the experimental and control groups of pupils.

A Method for Challenge Placement to Set the Level of Difficulty in a Car Driving Game (자동차 주행 게임에서의 난이도 설정을 위한 도전 배치 방법)

  • Kim, Sangchul;Park, Dosaeng
    • Journal of Korea Game Society
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    • v.15 no.4
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    • pp.169-178
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    • 2015
  • Providing various levels of difficulty of game play is one of important considerations in game development. In this paper, we propose a method for obtaining the challenges that will be placed on the track of an one-player car driving game. Herein challenges denote obstacles on the track, and the level of difficulty is represented by an estimated time needed for driving one lap of the track. In the proposed method, the problem for finding challenge placement is modeled as an IP(Integer Programming) one, and then LP relaxation and Simultaneous Annealing are employed to find a solution. To the experiment with the proposed method, we can obtain challenge placements to approximately meet given target driving times. Also, after practically driving on the track where those obtained challenges are being placed, it is seen that the average driving times approximate the target driving times of those challenge placements. Our method can allow game play with various levels of difficulty so that the users' interest and the level of immerse are expected to be raised.

Effects of Learning through Scratch-Based Game Programming on Students' Interest in and Perceived Value of Mathematics Curriculum (스크래치 활용 게임 프로그래밍 학습이 수학교과 흥미와 가치인식에 미치는 영향)

  • Song, JeongBeom
    • Journal of The Korean Association of Information Education
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    • v.21 no.2
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    • pp.199-208
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    • 2017
  • The present study investigates the potential of an educational programming game as a strategy for enhancing effective domains of mathematics curriculum, which has been criticized as a problem of education in Korea. The process of programming Fortress, an educational game, in conjunction with the lesson on the trigonometric function as part of the middle school mathematics curriculum, was designed for instruction and learning, and its effectiveness was tested. The study was conducted using a nonequivalent pretest-posttest experimental design. Research procedures included the following steps: (1) both the experimental and the comparison groups participated in four classes to understand and apply the concept of the trigonometric function, and (2) the experimental group participated in Fortress game programming activities using Scratch, which was designed in this study, while the comparison group participated in solving a real-life trigonometric problem - calculating the height of a building using the concept of trigonometry. The results of the t-test showed that students' interest and perceived value of the mathematics curriculum were significantly higher in the experimental group than in the comparison group. However, the results of analysis of covariance (ANCOVA) using pretest scores of the interest and perceived value showed the influence of pretest scores on posttest scores for the interest level, although the effect of the experiment on the perceived value of the mathematics curriculum was more significant.

Development of the Empty Container Simulation Game (공 컨테이너 시뮬레이션 게임)

  • Goh, Jeong-Bun;Moon, Il-Kyeong
    • IE interfaces
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    • v.23 no.2
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    • pp.89-99
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    • 2010
  • Containers are commonly used as an effective and relatively inexpensive method for transporting goods. Unfortunately, there are often imbalances between the number of import and export containers, and some ports have a surplus of empty containers while others have a deficit. The Empty Container Simulation Game was developed to address these problems. The game is a computer role playing simulation that simulates the distribution of empty containers in order to solve empty container imbalances among ports. An optimal solution is obtained by the computer using linear programming (LP). Upon completion of the game, a player's game results are displayed along with the LP solution. The game interface was designed to provide easy access and operation. This game will serve to provide an easy understanding and planning for empty container management.

The Influence of Robot Programming Education on Learned Helplessness and the Qantity of Spontaneous Communication of Student with Learning Disabilities (로봇 프로그래밍 교육이 학습장애학생의 학습된 무기력과 자발적 언어 사용에 미치는 영향)

  • Gu, Eun Jeong
    • Journal of Korea Game Society
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    • v.16 no.1
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    • pp.93-102
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    • 2016
  • In this research, we investigated the effect of robot programming education on adaption for school life of student with learning disabilities focusing on learned helplessness and the quantity of spontaneous communication. The participant of this study was the student supported with LD really in 4th grade elementary school. Results of the study present that learned helplessness was declined, the quantity of spontaneous communication was increased throughout robot programming education. Based on results, these finding suggested ways to practice the application of strengths-based instruction, intervention utilizing gamification for school life of student with learning disabilities in educational setting.

CORE STABILITY OF DOMINATING SET GAMES

  • Kong, Liang;Fang, Qizhi;Kim, Hye-Kyung
    • Journal of the Korean Mathematical Society
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    • v.45 no.3
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    • pp.871-881
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    • 2008
  • In this paper, we study the core stability of the dominating set game which has arisen from the cost allocation problem related to domination problem on graphs. Let G be a graph whose neighborhood matrix is balanced. Applying duality theory of linear programming and graph theory, we prove that the dominating set game corresponding to G has the stable core if and only if every vertex belongs to a maximum 2-packing in G. We also show that for dominating set games corresponding to G, the core is stable if it is large, the game is extendable, or the game is exact. In fact, the core being large, the game being extendable and the game being exact are shown to be equivalent.

Design and Implementation of the Network Turn Game for API Using Design Patterns (디자인 패턴을 이용한 네트워크 턴 게임 API 설계 및 구현)

  • Kim Jong-Soo;Kim Tai-Suk
    • Journal of Korea Multimedia Society
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    • v.7 no.11
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    • pp.1588-1596
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    • 2004
  • Developing a real time network game that is serviced on the internet requires a lot of work, time and manpower. Therefore, it is important to design a game in such a way so that existing design codes could be used. The area which is being studied to maximize the reusability of the existing design code is related to design patterns. If the developers are given various design techniques and application examples that use well defined design patterns, they will be able to make better game API(Application Programming Interface) and to invent a framework for game development based on this API as well. In this paper, the design patterns that the GoF(Gang of Four) proposed have been applied to develop and implement two kinds of network turn games. In the process, efficient design techniques will be proposed for the effective reuse of the existing game API.

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Design and Implementation of the Survival Game API Using Dependency Injection (의존성 주입을 활용한 서바이벌 게임 API 설계 및 구현)

  • InKyu Park;GyooSeok Choi
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.23 no.4
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    • pp.183-188
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    • 2023
  • Game object inheritance and multiple components allow for visualization of system architecture, good code reuse, and fast prototyping. On the other hand, objects are more likely to rely on high latency between game objects and components, static casts, and lots of references to things like null pointers. Therefore, It is important to design a game in such a way so that the dependency of objects on multiple classes could be reduced and existing codes could be reused. Therefore, we designed the game to make the classes more modular by applying Dependency Injection and the design patterns proposed by the Gang of Four. Since these dependencies are attributes of the game object and the injection occurs only in the initialization pass, there is little performance degradation or performance penalty in the game loop. Therefore, this paper proposed an efficient design method to effectively reuse APIs in the design and implementation of survival games.