WorldWideScience

Sample records for program game apparatus

  1. Game programming gems

    CERN Document Server

    DeLoura, Mark

    2000-01-01

    For the countless tasks involved in creating a game engine there are an equal number of possible solutions. But instead of spending hours and hours trying to develop your own answers, now you can find out how the pros do it! Game Programming Gems is a hands-on, comprehensive resource packed with a variety of game programming algorithms written by experts from the game industry and edited by Mark DeLoura, former software engineering lead for Nintendo of America, Inc. and now the newly appointed editor-in-chief of Game Developer magazine. From animation and artificial intelligence to Z-buffering, lighting calculations, weather effects, curved surfaces, mutliple layer Internet gaming, to music and sound effects, all of the major techniques needed to develop a competitive game engine are covered. Game Programming Gems is written in a style accessible to individuals with a range of expertise levels. All of the source code for each algorithm is included and can be used by advanced programmers immediately. For aspir...

  2. Adaptive Motor Resistance Video Game Exercise Apparatus and Method of Use Thereof

    Science.gov (United States)

    Reich, Alton (Inventor); Shaw, James (Inventor)

    2015-01-01

    The invention comprises a method and/or an apparatus using computer configured exercise equipment and an electric motor provided physical resistance in conjunction with a game system, such as a video game system, where the exercise system provides real physical resistance to a user interface. Results of user interaction with the user interface are integrated into a video game, such as running on a game console. The resistance system comprises: a subject interface, software control, a controller, an electric servo assist/resist motor, an actuator, and/or a subject sensor. The system provides actual physical interaction with a resistance device as input to the game console and game run thereon.

  3. Game Programming Course - Creative Design and Development

    Directory of Open Access Journals (Sweden)

    Jaak Henno

    2008-10-01

    Full Text Available Rapid developments of the Electronic Entertainment - computer and video games, virtual environments, the "Games 3.0" revolution - influences also courses about Games and Virtual Environments. In the following is discussed the course “Games and Virtual Environments” presented in the fall 2007 term in Tallinn University of Technology; the main emphasis of the course was not on programming technology, but on understanding games as a special form of communication and exploring specific features of this form.

  4. LÖVE for Lua game programming

    CERN Document Server

    Mishra, Brij Bhushan

    2013-01-01

    This book follows a tutorial approach with examples and step-by-step instructions to help explain the key concepts of the LÖVE framework as well as everything you need to know about game development using the Lua programming language.LÖVE2d for Lua Game Programming is for anyone who is interested in learning about desktop game development.

  5. Learning to Program with Game Maker

    Science.gov (United States)

    Johnson, Claire

    2017-01-01

    "Game Maker" is widely used in UK secondary schools, yet under-researched in that context. This paper presents the findings of a qualitative case study that explores how authoring computer games using "Game Maker" can support the learning of basic programming concepts in a mainstream UK secondary setting. The research draws on…

  6. Programming Games for Logical Thinking

    Directory of Open Access Journals (Sweden)

    H. Tsalapatas

    2013-03-01

    Full Text Available Analytical thinking is a transversal skill that helps learners synthesize knowledge across subject areas; from mathematics, science, and technology to critical reading, critical examination, and evaluation of lessons. While most would not doubt the importance of analytical capacity in academic settings and its growing demand for the skill in professional environments, school curricula do not comprehensively address its development. As a result, the responsibility for structuring related learning activities falls to teachers. This work examines learning paradigms that can be integrated into mathematics and science school education for developing logical thinking through game-based exercises based on programming. The proposed learning design promotes structured algorithmic mindsets, is based on inclusive universal logic present in all cultures, and promotes constructivism educational approaches encouraging learners to drive knowledge building by composing past and emerging experiences.

  7. Learning game AI programming with Lua

    CERN Document Server

    Young, David

    2014-01-01

    If you are a game developer or a general programmer who wishes to focus on programming systems and techniques to build your game AI without creating low-level interfaces in a game engine, then this book is for you. Knowledge of C++ will come in handy to debug the entirety of the AI sandbox and expand on the features present within the book, but it is not required.

  8. Digital Competition Game to Improve Programming Skills

    National Research Council Canada - National Science Library

    Julián Moreno

    2012-01-01

      The aim of this paper is to describe a digital game with an educational purpose in the subject of computer programming, which enables students to reinforce and improve their abilities on the concepts...

  9. Program verification using symbolic game semantics

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar

    2014-01-01

    We introduce a new symbolic representation of algorithmic game semantics, and show how it can be applied for efficient verification of open (incomplete) programs. The focus is on an Algol-like programming language which contains the core ingredients of imperative and functional languages...... of game semantics to that of corresponding symbolic representations. In this way programs with infinite data types, such as integers, can be expressed as finite-state symbolic-automata although the standard automata representation is infinite-state, i.e. the standard regular-language representation has...... infinite summations. Moreover, in this way significant reductions of the state space of game semantics models are obtained. This enables efficient verification of programs by our prototype tool based on symbolic game models, which is illustrated with several examples....

  10. Computer Programming: An Activity as Compelling as Game Play

    Directory of Open Access Journals (Sweden)

    Tom Goulding

    2010-04-01

    Full Text Available Game motif programming exercises (GM-Games were developed to help novices develop complex client server game systems within their freshman year. GM-Games foster a strong work ethic in as much as they reproduce the challenges and excitement associated with game play; yet their purpose is the development of advanced programming skills. We have found that young people are just as interested in mastering programming skills as they are in mastering the shooting, racing or strategy skills required in many entertainment games. We describe in this paper how GM-Games imitate many of the aspects of game play.

  11. Learning Programming Patterns Using Games

    Science.gov (United States)

    de Aquino Leal, Alexis Vinícius; Ferreira, Deller James

    2016-01-01

    There is still no pedagogy to teach programming that stands out significantly from others and no consensus on what is the best way for learning programming. There is still a need to develop new teaching methods for learning in introductory programming courses. This paper presents a pedagogic approach in support of creativity in programming and the…

  12. Techniques and Design Patterns in Game Engine Programming

    OpenAIRE

    Turkia, Teemu

    2016-01-01

    The objective of this thesis was to examine the core structure of a game engine and applications of various design patterns and techniques. While various general-purpose game engines exist for game development teams to use freely, programming a custom base for a game helps to understand the functionality low-level engine systems as well as frees the team of possible licensing costs. A development approach was taken in implementing the thesis, meaning a complete, yet simple game engine has...

  13. Towards a Serious Game to Help Students Learn Computer Programming

    Directory of Open Access Journals (Sweden)

    Mathieu Muratet

    2009-01-01

    Full Text Available Video games are part of our culture like TV, movies, and books. We believe that this kind of software can be used to increase students' interest in computer science. Video games with other goals than entertainment, serious games, are present, today, in several fields such as education, government, health, defence, industry, civil security, and science. This paper presents a study around a serious game dedicated to strengthening programming skills. Real-Time Strategy, which is a popular game genre, seems to be the most suitable kind of game to support such a serious game. From programming teaching features to video game characteristics, we define a teaching organisation to experiment if a serious game can be adapted to learn programming.

  14. Using Game Mechanics to Measure What Students Learn from Programming Games

    Science.gov (United States)

    Denner, Jill; Werner, Linda; Campe, Shannon; Ortiz, Eloy

    2014-01-01

    Despite the growing popularity of teaching children to program games, little is known about the benefits for learning. In this article, the authors propose that game mechanics can be used as a window into how the children are thinking and describe a strategy for using them to analyze students' games. The study involved sixty 10-14 year old…

  15. HTML5 game programming with enchant.js

    CERN Document Server

    Shimizu, Ryo; Fushimi, Ryohei; Tanaka, Ryo; Kratzer, Kevin; McInnis, Brandon; Inc, enchantjs

    2013-01-01

    Official book from the developers of enchant.js. Enchant.js is open source, so there is no barrier for entry. Provides aspiring game developers with a tool to program fully-fledged games quickly and easily. Teaches the basics of HTML5 and JavaScript, invaluable tools for budding programmers. Shares invaluable tips from professional game developers for creating compelling game design and content.

  16. Formulated linear programming problems from game theory and its ...

    African Journals Online (AJOL)

    ... using the primal and symmetric dual linear programming problem and its numerical illustration of the super linear programming problem using TORA package. Keywords: Game theory, linear programming, zero sum game, TORA package, computer. International Journal of Natural and Applied Sciences, 6(4): 413 - 422, ...

  17. A Study on the Game Programming Education Based on Educational Game Engine at School

    Science.gov (United States)

    Jeon, Jongho; Kim, Kwanwoong; Jung, Soonyoung

    2012-01-01

    It is believed that the game programming education at school should be conducted in consideration of an individual student's ability, an elementary programmer. Language to be used in the programming education also need to be associated with the ones that are actually used in the game industry. Lately, many researches on the educational programming…

  18. [Online gaming. Potential risk and prevention programs].

    Science.gov (United States)

    Malischnig, Doris

    2014-12-01

    Online gaming is more and more common and increasingly accessible. Due to a lack of social control the participation could be a potential risk for certain customers. The given article focuses on prevention measures that are provided by the Austrian online gaming operator, the Austrian Lotteries, provider of the online gaming platform win2day, in the light of the specifics of Internet gaming in order to avoid problems with gaming.

  19. Computer Programming Games and Gender Oriented Cultural Forms

    Science.gov (United States)

    AlSulaiman, Sarah Abdulmalik

    I present the design and evaluation of two games designed to help elementary and middle school students learn computer programming concepts. The first game was designed to be "gender neutral", aligning with might be described as a consensus opinion on best practices for computational learning environments. The second game, based on the cultural form of dress up dolls was deliberately designed to appeal to females. I recruited 70 participants in an international two-phase study to investigate the relationship between games, gender, attitudes towards computer programming, and learning. My findings suggest that while the two games were equally effective in terms of learning outcomes, I saw differences in motivation between players of the two games. Specifically, participants who reported a preference for female- oriented games were more motivated to learn about computer programming when they played a game that they perceived as designed for females. In addition, I describe how the two games seemed to encourage different types of social activity between players in a classroom setting. Based on these results, I reflect on the strategy of exclusively designing games and activities as "gender neutral", and suggest that employing cultural forms, including gendered ones, may help create a more productive experience for learners.

  20. Older adults' engagement with a video game training program.

    Science.gov (United States)

    Belchior, Patrícia; Marsiske, Michael; Sisco, Shannon; Yam, Anna; Mann, William

    2012-12-19

    The current study investigated older adults' level of engagement with a video game training program. Engagement was measured using the concept of Flow (Csikszentmihalyi, 1975). Forty-five older adults were randomized to receive practice with an action game (Medal of Honor), a puzzle-like game (Tetris), or a gold-standard Useful Field of View (UFOV) training program. Both Medal of Honor and Tetris participants reported significantly higher Flow ratings at the conclusion, relative to the onset of training. Participants are more engaged in games that can be adjusted to their skill levels and that provide incremental levels of difficulty. This finding was consistent with the Flow theory (Csikszentmihalyi, 1975).

  1. Real-time visual effects for game programming

    CERN Document Server

    Kim, Chang-Hun; Kim, Soo-Kyun; Kang, Shin-Jin

    2015-01-01

    This book introduces the latest visual effects (VFX) techniques that can be applied to game programming. The usefulness of the physicality-based VFX techniques, such as water, fire, smoke, and wind, has been proven through active involvement and utilization in movies and images. However, they have yet to be extensively applied in the game industry, due to the high technical barriers. Readers of this book can learn not only the theories about the latest VFX techniques, but also the methodology of game programming, step by step. The practical VFX processing techniques introduced in this book will provide very helpful information to game programmers. Due to the lack of instructional books about VFX-related game programming, the demand for knowledge regarding these high-tech VFXs might be very high.

  2. Game Theory and its Relationship with Linear Programming Models ...

    African Journals Online (AJOL)

    Game theory, a branch of operations research, has been successfully applied to solve various categories of problems arising from human decisions making characterized by the complexity of situations and the limits of individual processing abilities. This paper shows that game theory and linear programming problem are ...

  3. Symbolic Game Semantics for Model Checking Program Families

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar

    2016-01-01

    represent program families with infinite integers as so-called (finite-state) featured symbolic automata. Specifically designed model checking algorithms are then employed to verify safety of all programs from a family at once and pinpoint those programs that are unsafe (respectively, safe). We present......Program families can produce a (potentially huge) number of related programs from a common code base. Many such programs are safety critical. However, most verification techniques are designed to work on the level of single programs, and thus are too costly to apply to the entire program family....... In this paper, we propose an efficient game semantics based approach for verifying open program families, i.e. program families with free (undefined) identifiers. We use symbolic representation of algorithmic game semantics, where concrete values are replaced with symbolic ones. In this way, we can compactly...

  4. C# game programming cookbook for Unity 3D

    CERN Document Server

    Murray, Jeff W

    2014-01-01

    Making Games the Modular Way Important Programming ConceptsBuilding the Core Game Framework Controllers and Managers Building the Core Framework ScriptsPlayer Structure Game-Specific Player Controller Dealing with Input Player Manager User Data ManagerRecipes: Common Components Introduction The Timer Class Spawn ScriptsSet Gravity Pretend Friction-Friction Simulation to Prevent Slipping Around Cameras Input Scripts Automatic Self-Destruction Script Automatic Object SpinnerScene Manager Building Player Movement ControllersShoot 'Em Up Spaceship Humanoid Character Wheeled Vehicle Weapon Systems

  5. Design Patterns : Implementation in video game programming

    OpenAIRE

    Le Van, Cuong

    2016-01-01

    The goal of this thesis was to develop Last Planets, a social mobile game for iOS devices. The game development theory and the design patterns are portrayed in the first part of this study. The second part presents how such theories are put into practice during the development of Last Planets. The completion of the project resulted in the launch of Last Planets during spring 2016. Multiple design patterns were chosen to be implemented within the code base. Patterns such as Observer, Strat...

  6. 3D graphics for game programming

    CERN Document Server

    Han, JungHyun

    2011-01-01

    Modeling in Game ProductionVertex ProcessingRasterizationFragment Processing and Output MergingIllumination and ShadersParametric Curves and SurfacesShader ModelsImage TexturingBump MappingAdvanced TexturingCharacter AnimationPhysics-based SimulationReferences

  7. Mathematical programming and game theory for decision making

    CERN Document Server

    Bapat, R B; Das, A K; Parthasarathy, T

    2008-01-01

    This edited book presents recent developments and state-of-the-art review in various areas of mathematical programming and game theory. It is a peer-reviewed research monograph under the ISI Platinum Jubilee Series on Statistical Science and Interdisciplinary Research. This volume provides a panoramic view of theory and the applications of the methods of mathematical programming to problems in statistics, finance, games and electrical networks. It also provides an important as well as timely overview of research trends and focuses on the exciting areas like support vector machines, bilevel pro

  8. Teaching Game Programming using Video Tutorials

    DEFF Research Database (Denmark)

    Majgaard, Gunver

    . And in the classroom coding and experiences were discussed. The constructionist part was where the students revised and experimented by adding, combining and testing new coding elements to what they have already done in the tutorials. Set-up. The students developed applications using the game engine Unity and tested...... understanding of the code. Surprisingly, comprehensive, polished and worked through tutorials promoted minor changes in the developed applications. Whereas, less polished and less professional tutorials made the students become more creative and diverse in development of extended application. REFERENCES Barab S...

  9. Formulated linear programming problems from game theory and its ...

    African Journals Online (AJOL)

    A good theoretical background is needed in interpreting optimal mixed strategies as proportion of time that a given player could utilize each of his/her pure strategies. It is also needed in interpreting how a two-person zero sum game could be reduced to a special linear programming problem, using the primal and symmetric ...

  10. Program Evaluation: The Board Game--An Interactive Learning Tool for Evaluators

    Science.gov (United States)

    Febey, Karen; Coyne, Molly

    2007-01-01

    The field of program evaluation lacks interactive teaching tools. To address this pedagogical issue, the authors developed a collaborative learning technique called Program Evaluation: The Board Game. The authors present the game and its development in this practitioner-oriented article. The evaluation board game is an adaptable teaching tool…

  11. Ensuring Secure Non-interference of Programs by Game Semantics

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar

    Non-interference is a security property which states that improper information leakages due to direct and indirect flows have not occurred through executing programs. In this paper we investigate a game semantics based formulation of non-interference that allows to perform a security analysis...... of closed and open procedural programs. We show that such formulation is amenable to automated verification techniques. The practicality of this method is illustrated by several examples, which also emphasize its advantage compared to known operational methods for reasoning about open programs....

  12. Development of a Career-Oriented Instructional Design Model for Game Programming

    Science.gov (United States)

    Wu, Penn Pinlung

    2012-01-01

    This dissertation proposal begins with a discussion about how the education of game programmers was not meeting the needs of the game industry. With this problem identified, this study proceeded to verify the existence of disparities of current game programming curricula. The findings from the literature review were able to: (a) justify the need…

  13. Dragonfly: strengthening programming skills by building a game engine from scratch

    Science.gov (United States)

    Claypool, Mark

    2013-06-01

    Computer game development has been shown to be an effective hook for motivating students to learn both introductory and advanced computer science topics. While games can be made from scratch, to simplify the programming required game development often uses game engines that handle complicated or frequently used components of the game. These game engines present the opportunity to strengthen programming skills and expose students to a range of fundamental computer science topics. While educational efforts have been effective in using game engines to improve computer science education, there have been no published papers describing and evaluating students building a game engine from scratch as part of their course work. This paper presents the Dragonfly-approach in which students build a fully functional game engine from scratch and make a game using their engine as part of a junior-level course. Details on the programming projects are presented, as well as an evaluation of the results from two offerings that used Dragonfly. Student performance on the projects as well as student assessments demonstrates the efficacy of having students build a game engine from scratch in strengthening their programming skills.

  14. Problem Video Gaming Among Children Enrolled in Tertiary Weight Management Programs.

    Science.gov (United States)

    Stubblefield, Sam; Datto, George; Phan, Thao-Ly T; Werk, Lloyd N; Stackpole, Kristin; Siegel, Robert; Stratbucker, William; Tucker, Jared M; Christison, Amy L; Hossain, Jobayer; Gentile, Douglas A

    2017-02-01

    Prior studies show seven percent to nine percent of children demonstrate gaming behaviors that affect a child's ability to function (e.g., problem gaming), but none have examined the association between problem gaming and weight status. The objective of this study was to determine the prevalence of problem gaming among children enrolled in tertiary weight management programs. We administered a computer-based survey to a convenience sample of children aged 11-17 years enrolled in five geographically diverse pediatric weight management (PWM) programs in the COMPASS (Childhood Obesity Multi-Program Analysis and Study System) network. The survey included demographics, gaming characteristics, and a problem gaming assessment. The survey had 454 respondents representing a diverse cohort (53 percent females, 27 percent black, 24 percent Hispanic, 41 percent white) with mean age of 13.7 years. A total of 8.2 percent of respondents met criteria for problem gaming. Problem gamers were more likely to be white, male, play mature-rated games, and report daily play. Children in PWM programs reported problem gaming at the same rate as other pediatric populations. Screening for problem gaming provides an opportunity for pediatricians to address gaming behaviors that may affect the health of children with obesity who already are at risk for worsened health and quality of life.

  15. Programming standards for effective S-3D game development

    Science.gov (United States)

    Schneider, Neil; Matveev, Alexander

    2008-02-01

    When a video game is in development, more often than not it is being rendered in three dimensions - complete with volumetric depth. It's the PC monitor that is taking this three-dimensional information, and artificially displaying it in a flat, two-dimensional format. Stereoscopic drivers take the three-dimensional information captured from DirectX and OpenGL calls and properly display it with a unique left and right sided view for each eye so a proper stereoscopic 3D image can be seen by the gamer. The two-dimensional limitation of how information is displayed on screen has encouraged programming short-cuts and work-arounds that stifle this stereoscopic 3D effect, and the purpose of this guide is to outline techniques to get the best of both worlds. While the programming requirements do not significantly add to the game development time, following these guidelines will greatly enhance your customer's stereoscopic 3D experience, increase your likelihood of earning Meant to be Seen certification, and give you instant cost-free access to the industry's most valued consumer base. While this outline is mostly based on NVIDIA's programming guide and iZ3D resources, it is designed to work with all stereoscopic 3D hardware solutions and is not proprietary in any way.

  16. A New Program for Healthy Eating Study Using a Card Game.

    Science.gov (United States)

    Kamada, Mikio; Moriyama, Masaki; Iwai, Kozue

    2013-02-01

    A new program using a card game for study of children's food risk communication was developed to meet the needs of learning healthy eating. To examine the effects of the new program, an experiment was carried out in an elementary school with 132 students. The game rules resemble those of common card games. Keeping seven cards in their hands, players exchange one of their cards for another card from the card stack to make a set of food they usually eat. Through the process, they can learn other players' dietary lives. The effects of the card game program and the control program were evaluated by a questionnaire study. Scores for three characteristics-enjoyment, satisfaction, and communication with the other players-for the new program showed higher average values compared with the conventional program without the game. The findings indicate that the newly developed program is beneficial for children's learning healthy eating.

  17. Adobe Flash 11 Stage3D (Molehill) Game Programming Beginner's Guide

    CERN Document Server

    Kaitila, Christer

    2011-01-01

    Written in an informal and friendly manner, the style and approach of this book will take you on an exciting adventure. Piece by piece, detailed examples help you along the way by providing real-world game code required to make a complete 3D video game. Each chapter builds upon the experience and achievements earned in the last, culminating in the ultimate prize - your game! If you ever wanted to make your own 3D game in Flash, then this book is for you. This book is a perfect introduction to 3D game programming in Adobe Molehill for complete beginners. You do not need to know anything about S

  18. iOS Game Development using SpriteKit Framework with Swift Programming Language

    OpenAIRE

    Gurung, Lal

    2016-01-01

    iOS is a mobile operating system for Apple manufactured phones and tablets. Mobile Gaming Industries are growing very fast, and compatibility with iOS is becoming very popular among game developers. The aim of this Bachelor’s thesis was to find the best available game development tools for iOS platform. The 2D game named Lapland was developed using Apple’s own native framework, SpriteKit. The game was written with the SpriteKit programming language. The combination of SpriteKit and Swift...

  19. PlayIt: Game Based Learning Approach for Teaching Programming Concepts

    Science.gov (United States)

    Mathrani, Anuradha; Christian, Shelly; Ponder-Sutton, Agate

    2016-01-01

    This study demonstrates a game-based learning (GBL) approach to engage students in learning and enhance their programming skills. The paper gives a detailed narrative of how an educational game was mapped with the curriculum of a prescribed programming course in a computing diploma study programme. Two separate student cohorts were invited to…

  20. Apparatus, Method, and Computer Program for a Resolution-Enhanced Pseudo-Noise Code Technique

    Science.gov (United States)

    Li, Steven X. (Inventor)

    2015-01-01

    An apparatus, method, and computer program for a resolution enhanced pseudo-noise coding technique for 3D imaging is provided. In one embodiment, a pattern generator may generate a plurality of unique patterns for a return to zero signal. A plurality of laser diodes may be configured such that each laser diode transmits the return to zero signal to an object. Each of the return to zero signal includes one unique pattern from the plurality of unique patterns to distinguish each of the transmitted return to zero signals from one another.

  1. Health promotion programs related to the Athens 2004 Olympic and Para Olympic games

    Directory of Open Access Journals (Sweden)

    Hadjichristodoulou Christos

    2006-02-01

    Full Text Available Abstract Background The Olympic Games constitute a first-class opportunity to promote athleticism and health messages. Little is known, however on the impact of Olympic Games on the development of health-promotion programs for the general population. Our objective was to identify and describe the population-based health-promotion programs implemented in relation to the Athens 2004 Olympic and Para Olympic Games. Methods A cross-sectional survey of all stakeholders of the Games, including the Athens 2004 Organizing Committee, all ministries of the Greek government, the National School of Public Health, all municipalities hosting Olympic events and all official private sponsors of the Games, was conducted after the conclusion of the Games. Results A total of 44 agencies were surveyed, 40 responded (91%, and ten (10 health-promotion programs were identified. Two programs were implemented by the Athens 2004 Organizing Committee, 2 from the Greek ministries, 2 from the National School of Public Health, 1 from municipalities, and 3 from official private sponsors of the Games. The total cost of the programs was estimated at 943,000 Euros; a relatively small fraction (0.08% of the overall cost of the Games. Conclusion Greece has made a small, however, significant step forward, on health promotion, in the context of the Olympic Games. The International Olympic Committee and the future hosting countries, including China, are encouraged to elaborate on this idea and offer the world a promising future for public health.

  2. Effects of a pediatric weight management program with and without active video games a randomized trial.

    Science.gov (United States)

    Trost, Stewart G; Sundal, Deborah; Foster, Gary D; Lent, Michelle R; Vojta, Deneen

    2014-05-01

    Active video games may offer an effective strategy to increase physical activity in overweight and obese children. However, the specific effects of active gaming when delivered within the context of a pediatric weight management program are unknown. To evaluate the effects of active video gaming on physical activity and weight loss in children participating in an evidence-based weight management program delivered in the community. Group-randomized clinical trial conducted during a 16-week period in YMCAs and schools located in Massachusetts, Rhode Island, and Texas. Seventy-five overweight or obese children (41 girls [55%], 34 whites [45%], 20 Hispanics [27%], and 17 blacks [23%]) enrolled in a community-based pediatric weight management program. Mean (SD) age of the participants was 10.0 (1.7) years; body mass index (BMI) z score, 2.15 (0.40); and percentage overweight from the median BMI for age and sex, 64.3% (19.9%). All participants received a comprehensive family-based pediatric weight management program (JOIN for ME). Participants in the program and active gaming group received hardware consisting of a game console and motion capture device and 1 active game at their second treatment session and a second game in week 9 of the program. Participants in the program-only group were given the hardware and 2 games at the completion of the 16-week program. Objectively measured daily moderate-to-vigorous and vigorous physical activity, percentage overweight, and BMI z score. Participants in the program and active gaming group exhibited significant increases in moderate-to-vigorous (mean [SD], 7.4 [2.7] min/d) and vigorous (2.8 [0.9] min/d) physical activity at week 16 (P video gaming into an evidence-based pediatric weight management program has positive effects on physical activity and relative weight. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT01757925.

  3. iOS game development : Mobile game development with Swift programming language and SceneKit framework

    OpenAIRE

    Koskenseppä, Juuso

    2016-01-01

    The purpose of the thesis was to create an iOS game that could be deemed complete enough, so it could be published in Apple’s App Store. This meant fulfilling different guide-lines specified by Apple. The project was carried out by using Apple’s new Swift programming language and SceneKit framework, with an intention to see how they work for iOS game development. The immaturity of Swift programming language led to several code rewrites, every time a newer Swift version was released. T...

  4. NASA Game Changing Development Program Manufacturing Innovation Project

    Science.gov (United States)

    Tolbert, Carol; Vickers, John

    2011-01-01

    This presentation examines the new NASA Manufacturing Innovation Project. The project is a part of the Game Changing Development Program which is one element of the Space Technology Programs Managed by Office of the Chief Technologist. The project includes innovative technologies in model-based manufacturing, digital additive manufacturing, and other next generation manufacturing tools. The project is also coupled with the larger federal initiatives in this area including the National Digital Engineering and Manufacturing Initiative and the Advanced Manufacturing Partnership. In addition to NASA, other interagency partners include the Department of Defense, Department of Commerce, NIST, Department of Energy, and the National Science Foundation. The development of game-changing manufacturing technologies are critical for NASA s mission of exploration, strengthening America s manufacturing competitiveness, and are highly related to current challenges in defense manufacturing activities. There is strong consensus across industry, academia, and government that the future competitiveness of U.S. industry will be determined, in large part, by a technologically advanced manufacturing sector. This presentation highlights the prospectus of next generation manufacturing technologies to the challenges faced NASA and by the Department of Defense. The project focuses on maturing innovative/high payoff model-based manufacturing technologies that may lead to entirely new approaches for a broad array of future NASA missions and solutions to significant national needs. Digital manufacturing and computer-integrated manufacturing "virtually" guarantee advantages in quality, speed, and cost and offer many long-term benefits across the entire product lifecycle. This paper addresses key enablers and emerging strategies in areas such as: Current government initiatives, Model-based manufacturing, and Additive manufacturing.

  5. Linear programming models and methods of matrix games with payoffs of triangular fuzzy numbers

    CERN Document Server

    Li, Deng-Feng

    2016-01-01

    This book addresses two-person zero-sum finite games in which the payoffs in any situation are expressed with fuzzy numbers. The purpose of this book is to develop a suite of effective and efficient linear programming models and methods for solving matrix games with payoffs in fuzzy numbers. Divided into six chapters, it discusses the concepts of solutions of matrix games with payoffs of intervals, along with their linear programming models and methods. Furthermore, it is directly relevant to the research field of matrix games under uncertain economic management. The book offers a valuable resource for readers involved in theoretical research and practical applications from a range of different fields including game theory, operational research, management science, fuzzy mathematical programming, fuzzy mathematics, industrial engineering, business and social economics. .

  6. System, methods and apparatus for program optimization for multi-threaded processor architectures

    Science.gov (United States)

    Bastoul, Cedric; Lethin, Richard A; Leung, Allen K; Meister, Benoit J; Szilagyi, Peter; Vasilache, Nicolas T; Wohlford, David E

    2015-01-06

    Methods, apparatus and computer software product for source code optimization are provided. In an exemplary embodiment, a first custom computing apparatus is used to optimize the execution of source code on a second computing apparatus. In this embodiment, the first custom computing apparatus contains a memory, a storage medium and at least one processor with at least one multi-stage execution unit. The second computing apparatus contains at least two multi-stage execution units that allow for parallel execution of tasks. The first custom computing apparatus optimizes the code for parallelism, locality of operations and contiguity of memory accesses on the second computing apparatus. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

  7. Gaming

    CERN Document Server

    Duke, Richard D

    2014-01-01

    Als Richard Duke sein Buch ""Gaming: The Future's Language"" 1974 veröffentlichte, war er ein Pionier für die Entwicklung und Anwendung von Planspielen in Politik, Strategieentwicklung und Management. Das Buch wurde zu einem viel zitierten Standardwerk. 2014 feiert die von Richard D. Duke gegründete International Simulation and Gaming Association (ISAGA) ihr 45-jähriges Bestehen. Gleichzeitig legt Richard D. Duke eine überarbeitete Auflage seines Klassikers vor.   Inhaltsverzeichnis TABLE OF CONTENTSAcknowledgments Preface SECTION I1. The ProblemSECTION II2. Modes of Human Communication3. Mode

  8. Allen Newell's Program of Research: The Video-Game Test.

    Science.gov (United States)

    Gobet, Fernand

    2017-04-01

    Newell (1973) argued that progress in psychology was slow because research focused on experiments trying to answer binary questions, such as serial versus parallel processing. In addition, not enough attention was paid to the strategies used by participants, and there was a lack of theories implemented as computer models offering sufficient precision for being tested rigorously. He proposed a three-headed research program: to develop computational models able to carry out the task they aimed to explain; to study one complex task in detail, such as chess; and to build computational models that can account for multiple tasks. This article assesses the extent to which the papers in this issue advance Newell's program. While half of the papers devote much attention to strategies, several papers still average across them, a capital sin according to Newell. The three courses of action he proposed were not popular in these papers: Only two papers used computational models, with no model being both able to carry out the task and to account for human data; there was no systematic analysis of a specific video game; and no paper proposed a computational model accounting for human data in several tasks. It is concluded that, while they use sophisticated methods of analysis and discuss interesting results, overall these papers contribute only little to Newell's program of research. In this respect, they reflect the current state of psychology and cognitive science. This is a shame, as Newell's ideas might help address the current crisis of lack of replication and fraud in psychology. Copyright © 2017 The Author. Topics in Cognitive Science published by Wiley Periodicals, Inc. on behalf of Cognitive Science Society.

  9. Annual Big Game Hunting Program : Parker River National Wildlife Refuge : CY 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1993 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  10. Annual Big Game Hunting Program : Parker River National Wildlife Refuge : CY 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This 1990 Annual Big Game Hunting Program outlines the reasons and regulations for white-tailed deer hunting on Parker River National Wildlife Refuge. The...

  11. War-gaming application for future space systems acquisition part 1: program and technical baseline war-gaming modeling and simulation approaches

    Science.gov (United States)

    Nguyen, Tien M.; Guillen, Andy T.

    2017-05-01

    This paper describes static Bayesian game models with "Pure" and "Mixed" games for the development of an optimum Program and Technical Baseline (PTB) solution for affordable acquisition of future space systems. The paper discusses System Engineering (SE) frameworks and analytical and simulation modeling approaches for developing the optimum PTB solutions from both the government and contractor perspectives.

  12. NIM: A Game-Playing Program. Artificial Intelligence Memo Number 254.

    Science.gov (United States)

    Papert, Seymour; Solomon, Cynthia

    Students learned to plan and write complex computer programs by writing a program for playing NIM, a game in which two players alternatively remove one, two, or three sticks from an original pile of 21, with the player taking the last one being the winner. The primary teaching purpose was to develop the idea that a final goal--i.e., winning--could…

  13. Designing Games, Designing Roles: A Study of Youth Agency in an Urban Informal Education Program

    Science.gov (United States)

    Sheridan, Kimberly M.; Clark, Kevin; Williams, Asia

    2013-01-01

    Collaboration (GDMC), an informal education program in 3D computer modeling and 2D interactive game design serving primarily African American youth aged 7 to 19 years in the Washington, D.C. metro area, transformed from a program designed and taught by adults to one designed and taught by youth. In Year 1, 8% of youth participants held a…

  14. PROGRAM KONSELING RESTRUKTURISASI KOGNITIF UNTUK MEREDUKSI KECENDERUNGAN ADIKSI GAME ONLINE PADA REMAJA

    Directory of Open Access Journals (Sweden)

    Gita Adi Persada

    2017-01-01

    Full Text Available Adolescent who got some addiction of online game has negative cognition. The research goal is to know the tendency profile of online game and to describe counseling hypothetic program of restructuration to reduce tendency of online game. This research used descriptive method where the population and sample is students of SMP Negeri 45 Bandung year 2015/2016 that consist of 323 students and the sample is 137 students. Deciding sample used non probability sampling with purposive sampling. The research instrument used questionnaire that point to addiction tendency aspects of online game. The result showed that: 1 generally, the addiction tendency of online game is categorized very low; 2 the result of data processing showed that addiction tendency aspects on mood modification aspect has 10 students is categorized average with percentage of 7,3%; 3 the counseling program plan of cognition restructuration is to reduce addiction tendency of online game on student that focused to reduce some indicator that is categorized low. The recommendation of research is proposed to BK teachers at school and researchers further.

  15. Game and Graphics Programming for iOS and Android with OpenGL ES 20

    CERN Document Server

    Marruchi-Foino, Romain; Semko, Roman

    2012-01-01

    Develop graphically sophisticated apps and games today! The smart phone app market is progressively growing, and there is new market gap to fill that requires more graphically sophisticated applications and games. Game and Graphics Programming for iOS and Android with OpenGL ES 2.0 quickly gets you up to speed on understanding how powerful OpenGL ES 2.0 technology is in creating apps and games for amusement and effectiveness. Leading you through the development of a real-world mobile app with live code, this text lets you work with all the best features and tools that Open GL ES 2.0 has to off

  16. The game as an educative pretext: educate and educate oneself in a health formation program

    Directory of Open Access Journals (Sweden)

    Cleidilene Ramos Magalhães

    2007-01-01

    Full Text Available This article is focused on a game-based educative experience, developed with students of the 1st year of the Medicine program of a federal public educational institution. The game was used as a privileged strategy to approach the students' communication, spontaneity and sensitiveness in the health education process. Through this game, it was possible to approach the theme "the students' mental health", where they could express their feelings as freshman students in the Medicine program. Such experience triggered learning opportunities for students and teachers, what, from Freire's perspective, is seen as a dialogic process of mutual formation with students. Its development favored the rethinking about the teaching practice in health, as well as subsidized the reorientation of the process of preventing and promoting mental health by means of proposals and supporting programs to students enrolled at the institution.

  17. Evaluating the use of programming games for building early analytical thinking skills

    Directory of Open Access Journals (Sweden)

    H. Tsalapatas

    2015-11-01

    Full Text Available Analytical thinking is a transversal skill that helps learners excel academically independently of theme area. It is on high demand in the world of work especially in innovation related sectors. It involves finding a viable solution to a problem by identifying goals, parameters, and resources available for deployment. These are strategy elements in game play. They further constitute good practices in programming. This work evaluates how serious games based on visual programming as a solution synthesis tool within exploration, inquiry, and collaboration can help learners build structured mindsets. It analyses how a visual programming environment that supports experimentation for building intuition on potential solutions to logical puzzles, and then encourages learners to synthesize a solution interactively, helps learners through gaming principles to build self-esteem on their problem solving ability, to develop algorithmic thinking capacity, and to stay engaged in learning.

  18. Symbolic Game Semantics for Model Checking Program Families

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar

    2016-01-01

    Program families can produce a (potentially huge) number of related programs from a common code base. Many such programs are safety critical. However, most verification techniques are designed to work on the level of single programs, and thus are too costly to apply to the entire program family. ...

  19. Studying Students' Attitudes on Using Examples of Game Source Code for Learning Programming

    Science.gov (United States)

    Theodoraki, Aristea; Xinogalos, Stelios

    2014-01-01

    Games for learning are currently used in several disciplines for motivating students and enhancing their learning experience. This new approach of technology-enhanced learning has attracted researchers' and instructors' attention in the area of programming that is one of the most cognitively demanding fields in Computer Science. Several…

  20. Mathematics Learning by Programming in a Game Engine: Development of Knowledge and Student Motivation

    DEFF Research Database (Denmark)

    Triantafyllou, Evangelia; Misfeldt, Morten; Timcenko, Olga

    2017-01-01

    traditional mathematics assignments with a programming project in a game engine (Unity) when teaching the reflection and refraction vector calculation. The main concept of this approach was that students get simple projects in Unity, where mathematics is used for game mechanics, and they have to modify...... or further develop these projects. We conducted interviews with nine students who participated in this case study, and we analysed their mathematical work in Unity. For analysing students’ mathematical practice, we employed the anthropological theory in didactics and the instrumental approach. The analysis...

  1. Actively station: Effects on global cognition of mature adults and healthy elderly program using eletronic games

    Directory of Open Access Journals (Sweden)

    Tiago Nascimento Ordonez

    Full Text Available ABSTRACT Studies show that aging is accompanied by decline in cognitive functions but also indicate that interventions, such as training on electronic games, can enhance performance and promote maintenance of cognitive abilities in healthy older adults. Objective: To investigate the effects of an electronic game program, called Actively Station, on the performance of global cognition of adults aged over 50 years. Methods: 124 mature and elderly adults enrolled in the "Actively Station" cognitive stimulation program of São Caetano do Sul City, in the State of São Paulo, participated in training for learning of electronic games. Participants were divided into two groups: training group (TG n=102 and control group (CG n=22. Protocol: a sociodemographic questionnaire, the Mini-Mental State Examination (MMSE, the Addenbrooke's Cognitive Examination Revised (ACE-R, the Memory Complaint Questionnaire (MAC-Q, the scale of frequency of forgetfulness, the Geriatric Depression Scale (GDS-15, the Geriatric Anxiety Inventory (GAI, the Global Satisfaction with Life Scale, and two scales on learning in the training. Results: The cognitive performance of the TG improved significantly after the program, particularly in the domains of language and memory, and there was a decrease on the anxiety index and frequency of memory complaints, when compared to the CG. Conclusion: These findings suggest that the acquisition of new knowledge and the use of new stimuli, such as electronic games, can promote improvements in cognition and mood and reduce the frequency of memory complaints.

  2. Playable stories: Making programming and 3D role-playing game design personally and socially relevant

    Science.gov (United States)

    Ingram-Goble, Adam

    This is an exploratory design study of a novel system for learning programming and 3D role-playing game design as tools for social change. This study was conducted at two sites. Participants in the study were ages 9-14 and worked for up to 15 hours with the platform to learn how to program and design video games with personally or socially relevant narratives. This first study was successful in that students learned to program a narrative game, and they viewed the social problem framing for the practices as an interesting aspect of the experience. The second study provided illustrative examples of how providing less general structure up-front, afforded players the opportunity to produce the necessary structures as needed for their particular design, and therefore had a richer understanding of what those structures represented. This study demonstrates that not only were participants able to use computational thinking skills such as Boolean and conditional logic, planning, modeling, abstraction, and encapsulation, they were able to bridge these skills to social domains they cared about. In particular, participants created stories about socially relevant topics without to explicit pushes by the instructors. The findings also suggest that the rapid uptake, and successful creation of personally and socially relevant narratives may have been facilitated by close alignment between the conceptual tools represented in the platform, and the domain of 3D role-playing games.

  3. Apparatus and method for optimal phase balancing using dynamic programming with spatial consideration

    Science.gov (United States)

    Robertazzi, Thomas G.; Skiena, Steven; Wang, Kai

    2017-08-08

    Provided are an apparatus and method for load-balancing of a three-phase electric power distribution system having a multi-phase feeder, including obtaining topology information of the feeder identifying supply points for customer loads and feeder sections between the supply points, obtaining customer information that includes peak customer load at each of the points between each of the feeder sections, performing a phase balancing analysis, and recommending phase assignment at the customer load supply points.

  4. Playable Serious Games for Studying and Programming Computational STEM and Informatics Applications of Distributed and Parallel Computer Architectures

    Science.gov (United States)

    Amenyo, John-Thones

    2012-01-01

    Carefully engineered playable games can serve as vehicles for students and practitioners to learn and explore the programming of advanced computer architectures to execute applications, such as high performance computing (HPC) and complex, inter-networked, distributed systems. The article presents families of playable games that are grounded in…

  5. The Feasibility of a Customized, In-Home, Game-Based Stroke Exercise Program Using the Microsoft Kinect Sensor

    Directory of Open Access Journals (Sweden)

    Rachel Proffitt

    2015-11-01

    Full Text Available The objective of this study was to determine the feasibility of a 6-week, game-based, in-home telerehabilitation exercise program using the Microsoft Kinect® for individuals with chronic stroke. Four participants with chronic stroke completed the intervention based on games designed with the customized Mystic Isle software. The games were tailored to each participant’s specific rehabilitation needs to facilitate the attainment of individualized goals determined through the Canadian Occupational Performance Measure. Likert scale questionnaires assessed the feasibility and utility of the game-based intervention. Supplementary clinical outcome data were collected. All participants played the games with moderately high enjoyment. Participant feedback helped identify barriers to use (especially, limited free time and possible improvements. An in-home, customized, virtual reality game intervention to provide rehabilitative exercises for persons with chronic stroke is practicable. However, future studies are necessary to determine the intervention’s impact on participant function, activity, and involvement.

  6. Mathematics Learning by Programming in a Game Engine

    DEFF Research Database (Denmark)

    Triantafyllou, Evangelia; Timcenko, Olga; Misfeldt, Morten

    2017-01-01

    This paper emerges from our research focusing on mathematics education in trans-disciplinary engineering programs and presents a case study in such an engineering discipline, namely the Media Technology program at Aalborg University Copenhagen, Denmark. In this case study, we substituted traditio...

  7. Stakeholder engagement: the game changer for program management

    National Research Council Canada - National Science Library

    Baugh, Amy

    2015-01-01

    .... The first section of the book covers stakeholder engagement in the program definition phase, including how to identify key stakeholders, gain their trust, and build relationships through effective communication...

  8. Evaluation of students' perceptions on game based learning program using fuzzy set conjoint analysis

    Science.gov (United States)

    Sofian, Siti Siryani; Rambely, Azmin Sham

    2017-04-01

    An effectiveness of a game based learning (GBL) can be determined from an application of fuzzy set conjoint analysis. The analysis was used due to the fuzziness in determining individual perceptions. This study involved a survey collected from 36 students aged 16 years old of SMK Mersing, Johor who participated in a Mathematics Discovery Camp organized by UKM research group called PRISMatik. The aim of this research was to determine the effectiveness of the module delivered to cultivate interest in mathematics subject in the form of game based learning through different values. There were 11 games conducted for the participants and students' perceptions based on the evaluation of six criteria were measured. A seven-point Likert scale method was used to collect students' preferences and perceptions. This scale represented seven linguistic terms to indicate their perceptions on each module of GBLs. Score of perceptions were transformed into degree of similarity using fuzzy set conjoint analysis. It was found that Geometric Analysis Recreation (GEAR) module was able to increase participant preference corresponded to the six attributes generated. The computations were also made for the other 10 games conducted during the camp. Results found that interest, passion and team work were the strongest values obtained from GBL activities in this camp as participants stated very strongly agreed that these attributes fulfilled their preferences in every module. This was an indicator of efficiency for the program. The evaluation using fuzzy conjoint analysis implicated the successfulness of a fuzzy approach to evaluate students' perceptions toward GBL.

  9. Designing Educational Games for Computer Programming: A Holistic Framework

    Science.gov (United States)

    Malliarakis, Christos; Satratzemi, Maya; Xinogalos, Stelios

    2014-01-01

    Computer science is continuously evolving during the past decades. This has also brought forth new knowledge that should be incorporated and new learning strategies must be adopted for the successful teaching of all sub-domains. For example, computer programming is a vital knowledge area within computer science with constantly changing curriculum…

  10. "The Heart Game": Using Gamification as Part of a Telerehabilitation Program for Heart Patients.

    Science.gov (United States)

    Dithmer, Marcus; Rasmussen, Jack Ord; Grönvall, Erik; Spindler, Helle; Hansen, John; Nielsen, Gitte; Sørensen, Stine Bæk; Dinesen, Birthe

    2016-02-01

    The aim of this article is to describe the development and testing of a prototype application ("The Heart Game") using gamification principles to assist heart patients in their telerehabilitation process in the Teledialog project. A prototype game was developed via user-driven innovation and tested on 10 patients 48-89 years of age and their relatives for a period of 2 weeks. The application consisted of a series of daily challenges given to the patients and relatives and was based on several gamification principles. A triangulation of data collection techniques (interviews, participant observations, focus group interviews, and workshop) was used. Interviews with three healthcare professionals and 10 patients were carried out over a period of 2 weeks in order to evaluate the use of the prototype. The heart patients reported the application to be a useful tool as a part of their telerehabilitation process in everyday life. Gamification and gameful design principles such as leaderboards, relationships, and achievements engaged the patients and relatives. The inclusion of a close relative in the game motivated the patients to perform rehabilitation activities. "The Heart Game" concept presents a new way to motivate heart patients by using technology as a social and active approach to telerehabilitation. The findings show the potential of using gamification for heart patients as part of a telerehabilitation program. The evaluation indicated that the inclusion of the patient's spouse in the rehabilitation activities could be an effective strategy. A major challenge in using gamification for heart patients is avoiding a sense of defeat while still adjusting the level of difficulty to the individual patient.

  11. Apparatus, Method and Program Storage Device for Determining High-Energy Neutron/Ion Transport to a Target of Interest

    Science.gov (United States)

    Wilson, John W. (Inventor); Tripathi, Ram K. (Inventor); Badavi, Francis F. (Inventor); Cucinotta, Francis A. (Inventor)

    2012-01-01

    An apparatus, method and program storage device for determining high-energy neutron/ion transport to a target of interest. Boundaries are defined for calculation of a high-energy neutron/ion transport to a target of interest; the high-energy neutron/ion transport to the target of interest is calculated using numerical procedures selected to reduce local truncation error by including higher order terms and to allow absolute control of propagated error by ensuring truncation error is third order in step size, and using scaling procedures for flux coupling terms modified to improve computed results by adding a scaling factor to terms describing production of j-particles from collisions of k-particles; and the calculated high-energy neutron/ion transport is provided to modeling modules to control an effective radiation dose at the target of interest.

  12. A Game-Theoretic Model for Distributed Programming by Contract

    DEFF Research Database (Denmark)

    Henriksen, Anders Starcke; Hvitved, Tom; Filinski, Andrzej

    2009-01-01

    We present an extension of the programming-by-contract (PBC) paradigm to a concurrent and distributed environment.  Classical PBC is characterized by absolute conformance of code to its specification, assigning blame in case of failures, and a hierarchical, cooperative decomposition model – none...... of which extend naturally to a distributed environment with multiple administrative peers. We therefore propose a more nuanced contract model based on quantifiable performance of implementations; assuming responsibility for success; and a fundamentally adversarial model of system integration, where each...

  13. Mobile game-based virtual reality rehabilitation program for upper limb dysfunction after ischemic stroke.

    Science.gov (United States)

    Choi, Yoon-Hee; Ku, Jeonghun; Lim, Hyunmi; Kim, Yeo Hyung; Paik, Nam-Jong

    2016-05-02

    Virtual reality (VR) has the potential to provide intensive, repetitive, and task-oriented training, and game-based therapy can enhance patients' motivation and enjoyment. The objective of the present study was to develop a mobile game-based upper extremity VR program for patients who have experienced stroke, and to evaluate the feasibility and effectiveness of the program. This randomized, double-blind, controlled trial included 24 patients with ischemic stroke. The intervention group (n = 12) received 30 min of conventional occupational therapy (OT) and 30 min of the mobile upper extremity rehabilitation program using a smartphone and a tablet PC (MoU-Rehab). The controls (n = 12) received conventional OT alone for 1 h per day. Rehabilitation consisted of 10 sessions of therapy, 5 days per week, for 2 weeks. The outcome measures (Fugl-Meyer Assessment of the upper extremity [FMA-UE], Brunnström stage [B-stage] for the arm and the hand, manual muscle testing [MMT], modified Barthel index [MBI], EuroQol-5 Dimension [EQ-5D], and Beck Depression Inventory [BDI]) were assessed at the beginning and end of treatment, and at 1 month. User satisfaction was evaluated by a questionnaire. A greater improvement in the FMA-UE, B-stage, and MMT was found after treatment with the MoU-Rehab than with conventional therapy. The extent of improvements in the MBI, EQ-5D, and BDI was not significantly different between the two groups. Patients in the experimental group completed the 2-weeks treatment without adverse effects, and they were generally satisfied with MoU-Rehab. This mobile game-based VR rehabilitation program appears to be feasible and effective for promoting upper limb recovery after ischemic stroke.

  14. Using Video Game-Based Instruction in an EFL Program: Understanding the Power of Video Games in Education

    National Research Council Canada - National Science Library

    Héctor Alejandro Galvis Guerrero

    2011-01-01

    This small-scale action-research study examines the perceptions of four students in a military academy in Colombia undergoing the processof using a mainstream video game in their EFL classes instead...

  15. Countering Terrorist Ideologies: A Rational Actor and Game Theoretic Analysis of De-Radicalization Programs for Al-Jemaah Al-Islamiyah Prisoners in Singapore and Indonesia

    National Research Council Canada - National Science Library

    Pendleton, Paul

    2008-01-01

    .... This thesis, proposing that successful counter-ideology occurs at the level of the individual, constitutes a rational actor and game theoretic analysis of counterideology programs in Indonesia...

  16. Aero Fighter - 2D Gaming

    OpenAIRE

    Ahmed, Zeeshan

    2010-01-01

    Designing and developing quality based computer game is always a challenging task for developers. In this paper I briefly discuss aero fighting war game based on simple 2D gaming concepts and developed in C & C++ programming languages, using old bitmapping concepts. Going into the details of the game development, I discuss the designed strategies, flow of game and implemented prototype version of game, especially for beginners of game programming.

  17. Authoring of digital games via card games

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2014-01-01

    Literature and previous studies show that creative play is easy to emerge when children interact with tangible, low-tech toys and games than with digital games. This paradoxical situation is linked to the long-standing problem of end-users (or players) authoring of digital contents and systems. We...... are to show how card games can represent digital games, how playful play can emerge in card games and digital games, and to begin defining a new way to express game behavior without the use of universal programming languages....

  18. Game-based programming towards developing algorithmic thinking skills in primary education

    Directory of Open Access Journals (Sweden)

    Hariklia Tsalapatas

    2012-06-01

    Full Text Available This paper presents cMinds, a learning intervention that deploys game-based visual programming towards building analytical, computational, and critical thinking skills in primary education. The proposed learning method exploits the structured nature of programming, which is inherently logical and transcends cultural barriers, towards inclusive learning that exposes learners to algorithmic thinking. A visual programming environment, entitled ‘cMinds Learning Suite’, has been developed aimed for classroom use. Feedback from the deployment of the learning methods and tools in classrooms in several European countries demonstrates elevated learner motivation for engaging in logical learning activities, fostering of creativity and an entrepreneurial spirit, and promotion of problem-solving capacity

  19. Using Video Game-Based Instruction in an EFL Program: Understanding the Power of Video Games in Education

    Directory of Open Access Journals (Sweden)

    Héctor Alejandro Galvis Guerrero

    2011-09-01

    Full Text Available This small-scale action-research study examines the perceptions of four students in a military academy in Colombia undergoing the processof using a mainstream video game in their EFL classes instead of classic forms of instruction. The video game used served to approach EFL by means of language exploratory activities designed according to the context present in the video game and the course linguistic objectives. This study was conducted on the grounds that computer technology offers the possibility of enhancing EFL instruction by means of simulating and augmenting the target language context. The researcher’s belief is that video games offer a learning environment closely related to students’ experiences and preferences. Results from this study suggest that students were more entertained and attentive and demonstrated more engagement and disposition towards their English classes. Students also learned about matters related to the target language and culture, and were not only circumscribed to linguistic ones. Similarly, results from this study shed some light on the importance of offering access to technology to students before they advance to higher education that support video-gaming practices in the classroom.

  20. DietBet: A Web-Based Program that Uses Social Gaming and Financial Incentives to Promote Weight Loss

    Science.gov (United States)

    Rosen, Jamie

    2014-01-01

    Background Web-based commercial weight loss programs are increasing in popularity. Despite their significant public health potential, there is limited research on the effectiveness of such programs. Objective The objective of our study was to examine weight losses produced by DietBet and explore whether baseline and engagement variables predict weight outcomes. Methods DietBet is a social gaming website that uses financial incentives and social influence to promote weight loss. Players bet money and join a game. All players have 4 weeks to lose 4% of their initial body weight. At enrollment, players can choose to share their participation on Facebook. During the game, players interact with one another and report their weight loss on the DietBet platform. At week 4, all players within each game who lose at least 4% of initial body weight are declared winners and split the pool of money bet at the start of the game. Official weigh-in procedures are used to verify weights at the start of the game and at the end. Results From December 2012 to July 2013, 39,387 players (84.04% female, 33,101/39,387; mean weight 87.8kg, SD 22.6kg) competed in 1934 games. The average amount bet was US $27 (SD US $22). A total of 65.63% (25,849/39,387) provided a verified weight at the end of the 4-week competition. The average intention-to-treat weight loss was 2.6% (SD 2.3%). Winners (n=17,171) won an average of US $59 (SD US $35) and lost 4.9% (SD 1.0%) of initial body weight, with 30.68% (5268/17,171) losing 5% or more of their initial weight. Betting more money at game entry, sharing on Facebook, completing more weigh-ins, and having more social interactions during the game predicted greater weight loss and greater likelihood of winning (Psweight loss clustered within games (Pweight outcomes. Conclusions DietBet, a social gaming website, reached nearly 40,000 individuals in just 7 months and produced excellent 4-week weight loss results. Given its reach and potential public health

  1. DietBet: A Web-Based Program that Uses Social Gaming and Financial Incentives to Promote Weight Loss.

    Science.gov (United States)

    Leahey, Tricia; Rosen, Jamie

    2014-02-07

    Web-based commercial weight loss programs are increasing in popularity. Despite their significant public health potential, there is limited research on the effectiveness of such programs. The objective of our study was to examine weight losses produced by DietBet and explore whether baseline and engagement variables predict weight outcomes. DietBet is a social gaming website that uses financial incentives and social influence to promote weight loss. Players bet money and join a game. All players have 4 weeks to lose 4% of their initial body weight. At enrollment, players can choose to share their participation on Facebook. During the game, players interact with one another and report their weight loss on the DietBet platform. At week 4, all players within each game who lose at least 4% of initial body weight are declared winners and split the pool of money bet at the start of the game. Official weigh-in procedures are used to verify weights at the start of the game and at the end. From December 2012 to July 2013, 39,387 players (84.04% female, 33,101/39,387; mean weight 87.8kg, SD 22.6kg) competed in 1934 games. The average amount bet was US $27 (SD US $22). A total of 65.63% (25,849/39,387) provided a verified weight at the end of the 4-week competition. The average intention-to-treat weight loss was 2.6% (SD 2.3%). Winners (n=17,171) won an average of US $59 (SD US $35) and lost 4.9% (SD 1.0%) of initial body weight, with 30.68% (5268/17,171) losing 5% or more of their initial weight. Betting more money at game entry, sharing on Facebook, completing more weigh-ins, and having more social interactions during the game predicted greater weight loss and greater likelihood of winning (Ps<.001). In addition, weight loss clustered within games (P<.001), suggesting that players influenced each others' weight outcomes. DietBet, a social gaming website, reached nearly 40,000 individuals in just 7 months and produced excellent 4-week weight loss results. Given its reach and

  2. Use of an interactive video gaming program compared with conventional physiotherapy for hospitalised older adults: a feasibility trial.

    Science.gov (United States)

    Laver, Kate; George, Stacey; Ratcliffe, Julie; Quinn, Steve; Whitehead, Craig; Davies, Owen; Crotty, Maria

    2012-01-01

    To assess the feasibility of a physiotherapy intervention using an interactive gaming program compared with conventional physiotherapy for hospitalised older people. Randomised controlled pilot study in a geriatric rehabilitation unit within an acute public hospital. Participants were randomly allocated to physiotherapy using an interactive gaming program (n = 22) or conventional physiotherapy in a ward-based gym (n = 22). Feasibility was assessed by comparing the effects of the intervention on clinical outcome measures (primary outcome: mobility as assessed by the Timed Up and Go test, secondary outcomes: safety, adherence levels, eligibility and consent rates). Participants (n = 44) had a mean age of 85 years (SD 4.5) and the majority (80%) were women. Univariable analyses showed no significant difference between groups following intervention. However, multivariable analyses suggested that participants using the interactive gaming program improved more on the Timed Up and Go test (p = 0.048) than participants receiving conventional physiotherapy. There were no serious adverse events and high levels of adherence to therapy were evident in both groups. Only a small proportion of patients screened were recruited to the study. In this feasibility study, the use of a commercially available interactive gaming program by physiotherapists with older people in a hospital setting was safe and adherence levels were comparable with conventional therapy. Preliminary results suggest that further exploration of approaches using games as therapy for older people could include commonly used measures of balance and function.

  3. Learning with Calculator Games

    Science.gov (United States)

    Frahm, Bruce

    2013-01-01

    Educational games provide a fun introduction to new material and a review of mathematical algorithms. Specifically, games can be designed to assist students in developing mathematical skills as an incidental consequence of the game-playing process. The programs presented in this article are adaptations of board games or television shows that…

  4. Design Games to Learn

    DEFF Research Database (Denmark)

    Marchetti, Emanuela; Valente, Andrea

    2014-01-01

    programming with digital creativity. In our preliminary study we transposed a digital game into a card game and observed students while shifting between playing and design thinking. Results from this study suggest that the notion of altering a digital game through a card-based transposition of the same game...

  5. Kinect Technology Game Play to Mimic Quake Catcher Network (QCN) Sensor Deployment During a Rapid Aftershock Mobilization Program (RAMP)

    Science.gov (United States)

    Kilb, D. L.; Yang, A.; Rohrlick, D.; Cochran, E. S.; Lawrence, J.; Chung, A. I.; Neighbors, C.; Choo, Y.

    2011-12-01

    The Kinect technology allows for hands-free game play, greatly increasing the accessibility of gaming for those uncomfortable using controllers. How it works is the Kinect camera transmits invisible near-infrared light and measures its "time of flight" to reflect off an object, allowing it to distinguish objects within 1 centimeter in depth and 3 mm in height and width. The middleware can also respond to body gestures and voice commands. Here, we use the Kinect Windows SDK software to create a game that mimics how scientists deploy seismic instruments following a large earthquake. The educational goal of the game is to allow the players to explore 3D space as they learn about the Quake Catcher Network's (QCN) Rapid Aftershock Mobilization Program (RAMP). Many of the scenarios within the game are taken from factual RAMP experiences. To date, only the PC platform (or a Mac running PC emulator software) is available for use, but we hope to move to other platforms (e.g., Xbox 360, iPad, iPhone) as they become available. The game is written in programming language C# using Microsoft XNA and Visual Studio 2010, graphic shading is added using High Level Shader Language (HLSL), and rendering is produced using XNA's graphics libraries. Key elements of the game include selecting sensor locations, adequately installing the sensor, and monitoring the incoming data. During game play aftershocks can occur unexpectedly, as can other problems that require attention (e.g., power outages, equipment failure, and theft). The player accrues points for quickly deploying the first sensor (recording as many initial aftershocks as possible), correctly installing the sensors (orientation with respect to north, properly securing, and testing), distributing the sensors adequately in the region, and troubleshooting problems. One can also net points for efficient use of game play time. Setting up for game play in your local environment requires: (1) the Kinect hardware ( $145); (2) a computer

  6. Mathematical games, abstract games

    CERN Document Server

    Neto, Joao Pedro

    2013-01-01

    User-friendly, visually appealing collection offers both new and classic strategic board games. Includes abstract games for two and three players and mathematical games such as Nim and games on graphs.

  7. Learn Unity for 2D game development

    CERN Document Server

    Thorn, Alan

    2013-01-01

    The only Unity book specifically covering 2D game development Written by Alan Thorn, experience game developer and author of seven books on game programming Hands-on examples of all major aspects of 2D game development using Unity

  8. Active Gaming: Is "Virtual" Reality Right for Your Physical Education Program?

    Science.gov (United States)

    Hansen, Lisa; Sanders, Stephen W.

    2012-01-01

    Active gaming is growing in popularity and the idea of increasing children's physical activity by using technology is largely accepted by physical educators. Teachers nationwide have been providing active gaming equipment such as virtual bikes, rhythmic dance machines, virtual sporting games, martial arts simulators, balance boards, and other…

  9. Advanced theoretical and experimental studies in automatic control and information systems. [including mathematical programming and game theory

    Science.gov (United States)

    Desoer, C. A.; Polak, E.; Zadeh, L. A.

    1974-01-01

    A series of research projects is briefly summarized which includes investigations in the following areas: (1) mathematical programming problems for large system and infinite-dimensional spaces, (2) bounded-input bounded-output stability, (3) non-parametric approximations, and (4) differential games. A list of reports and papers which were published over the ten year period of research is included.

  10. Irradiation apparatus

    Science.gov (United States)

    Goldie, C.H.; Fernald, R.A.

    1974-01-29

    An apparatus for introducing ionizing radiation into compressed gas insulation systems, such as high-voltage generators or transmission lines to smooth out electrical discontinuities, particularly those caused by foreign particulates that produce high gradients, and to increase the voltage holding capability of the system is described. The apparatus of the invention may also be used to regulate and stabilize the voltage of the system by varying the amount of applied load. A corona discharge device may also be used in conjunction with the invention. (Official Gazette)

  11. TRANSFORMER APPARATUS

    Science.gov (United States)

    Wolfgang, F.; Nicol, J.

    1962-11-01

    Transformer apparatus is designed for measuring the amount of a paramagnetic substance dissolved or suspended in a diamagnetic liquid. The apparatus consists of a cluster of tubes, some of which are closed and have sealed within the diamagnetic substance without any of the paramagnetic material. The remaining tubes are open to flow of the mix- ture. Primary and secondary conductors are wrapped around the tubes in such a way as to cancel noise components and also to produce a differential signal on the secondaries based upon variations of the content of the paramagnetic material. (AEC)

  12. MOLDING APPARATUS

    Science.gov (United States)

    Fleming, P.G.

    1963-10-01

    Molding apparatus capable of coating multiple elements each molding cycle is described. The apparatus comprises a centrally disposed reservoir penetrated by a plurality of circumferentially arranged and radially extending passageways. These passageways, in turn, communicate with passages in a separable annular member that retains selectively configured molds and mold seating arrangements. Each mold, which is readily removable from its respective seat, is adapted to retain an element therein in spaced relation to the interior of the mold by utilizing element positioning means within the mold seat and the mold so that coating material may flow about the entire outer surface of the element. (AEC)

  13. Prehensile apparatus

    Science.gov (United States)

    Smith, C.M.

    1993-10-12

    The present invention relates to an apparatus for handling a workpiece comprising a vessel that is longitudinally extensible and pressurizable, and a nonextensible and laterally flexible member on the vessel. The member constrains one side of the vessel to be nonextensible, causing the vessel to bend in the direction of the nonextensible member when pressurized. 8 figures.

  14. Thermoforming apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Perryman, L.M.

    1984-07-31

    Thermoforming apparatus having a heating station and a forming station provided with upper and lower heaters for softening the thermoplastics sheet material. One of the heaters is movable between the heating and forming stations and is arranged to convey heated sheets from the heating station of the forming station.

  15. Game development with Swift

    CERN Document Server

    Haney, Stephen

    2015-01-01

    If you wish to create and publish fun iOS games using Swift, then this book is for you. You should be familiar with basic programming concepts. However, no prior game development or Apple ecosystem experience is required.

  16. Discrete-Time Nonzero-Sum Games for Multiplayer Using Policy-Iteration-Based Adaptive Dynamic Programming Algorithms.

    Science.gov (United States)

    Zhang, Huaguang; Jiang, He; Luo, Chaomin; Xiao, Geyang

    2017-10-01

    In this paper, we investigate the nonzero-sum games for a class of discrete-time (DT) nonlinear systems by using a novel policy iteration (PI) adaptive dynamic programming (ADP) method. The main idea of our proposed PI scheme is to utilize the iterative ADP algorithm to obtain the iterative control policies, which not only ensure the system to achieve stability but also minimize the performance index function for each player. This paper integrates game theory, optimal control theory, and reinforcement learning technique to formulate and handle the DT nonzero-sum games for multiplayer. First, we design three actor-critic algorithms, an offline one and two online ones, for the PI scheme. Subsequently, neural networks are employed to implement these algorithms and the corresponding stability analysis is also provided via the Lyapunov theory. Finally, a numerical simulation example is presented to demonstrate the effectiveness of our proposed approach.

  17. THE TIPOLOGY OF PHYSICAL STRUCTURES OF PROGRAM FACILITIES FOR GAMES AND SPORT

    Directory of Open Access Journals (Sweden)

    Svetislav G. Popović

    2015-05-01

    Full Text Available This paper presents the analytical research of spatial facilities for games and sport in Montenegro with comparative indicators of solutions for these in the area of Europe. The categories of the following activities have been included through the typology – classification: children's games, games and sport in schools, free activities of extracurricular youths and adults, top sports and activities and exercises for medical therapeutic purposes.

  18. TV programs that denounce unfair advantage impact women's sensitivity to defection in the public goods game.

    Science.gov (United States)

    Park, Seongmin A; Jeong, Soyeong; Jeong, Jaeseung

    2013-01-01

    We explore the neural underpinnings of gender differences in cooperation and their modulation by intensive media watching. We compared cooperative decisions and electroencephalograph data between genders from who participated in repeated rounds of the public goods game (PGG) and investigated within groups changes that occurred after watching a TV program known as "investigative reporting" that denounces unfair advantages taken by free-riders against the public. Women tended to be more cooperative than men during early rounds of PGG, mostly because they react differently to the defection of others; women also had greater β and γ band activity in regions estimated to be associated with social cognition. These gender differences disappeared after participants watched the TV programs: women were more likely to choose free-riding in response to the defection of others that elicits significant increases in γ band activities that were estimated to be right insula. Greater activity in social cognition leads women to make decisions considering the motives of others, while men tend to make a decision by complying with the social norm. Watching the investigative TV reports produced a greater negative emotion to the defection and led women, in a similar manner as men, to opt for a "tit-for-tat" strategy.

  19. CASTING APPARATUS

    Science.gov (United States)

    Gray, C.F.; Thompson, R.H.

    1958-09-23

    An apparatus is described for casting small quantities of uranlum. It consists of a crucible having a hole in the bottom with a mold positioned below. A vertical rcd passes through the hole in the crucible and has at its upper end a piercing head adapted to break the oxide skin encasing a molten uranium body. An air tight cylinder surrounds the crucible and mold, and is arranged to be evacuated.

  20. Space Technology Mission Directorate Game Changing Development Program FY2015 Annual Program Review: Advanced Manufacturing Technology

    Science.gov (United States)

    Vickers, John; Fikes, John

    2015-01-01

    The Advance Manufacturing Technology (AMT) Project supports multiple activities within the Administration's National Manufacturing Initiative. A key component of the Initiative is the Advanced Manufacturing National Program Office (AMNPO), which includes participation from all federal agencies involved in U.S. manufacturing. In support of the AMNPO the AMT Project supports building and Growing the National Network for Manufacturing Innovation through a public-private partnership designed to help the industrial community accelerate manufacturing innovation. Integration with other projects/programs and partnerships: STMD (Space Technology Mission Directorate), HEOMD, other Centers; Industry, Academia; OGA's (e.g., DOD, DOE, DOC, USDA, NASA, NSF); Office of Science and Technology Policy, NIST Advanced Manufacturing Program Office; Generate insight within NASA and cross-agency for technology development priorities and investments. Technology Infusion Plan: PC; Potential customer infusion (TDM, HEOMD, SMD, OGA, Industry); Leverage; Collaborate with other Agencies, Industry and Academia; NASA roadmap. Initiatives include: Advanced Near Net Shape Technology Integrally Stiffened Cylinder Process Development (launch vehicles, sounding rockets); Materials Genome; Low Cost Upper Stage-Class Propulsion; Additive Construction with Mobile Emplacement (ACME); National Center for Advanced Manufacturing.

  1. Austin Community College Video Game Development Certificate

    Science.gov (United States)

    McGoldrick, Robert

    2008-01-01

    The Video Game Development program is designed and developed by leaders in the Austin video game development industry, under the direction of the ACC Video Game Advisory Board. Courses are taught by industry video game developers for those who want to become video game developers. The program offers a comprehensive approach towards learning what's…

  2. From Cards To Digital Games

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2017-01-01

    workshop offers evidence that a board game can work as a tangible model of the computation happening in a digital game. Children understand the practice of designing games mainly as manipulation of features and behaviors of the visual elements of a game. We attempt at looking beyond visual programming...

  3. The effectiveness of online gaming as part of a security awareness program

    CSIR Research Space (South Africa)

    Labuschagne, WA

    2014-07-01

    Full Text Available outcome of having an increase in the group awareness levels after the completion of the game play was not achieved. An investigation revealed that extrinsic rewards could have affected the intrinsic motivation which subsequently caused the participants... examined the effect of extrinsic rewards on intrinsic motivation (Deci 1971). Subsequently the effects of the online game cannot be inferred due to the skewed results recorded during the last assessment. 0 10 20 30 40 50 60 70 80 90 Post...

  4. Thermoforming apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Wallsten, H.I.

    1984-10-16

    Apparatus for manufacturing articles is disclosed in which a preheated sheet of thermoplastic material is intermittently fed to present successive preheated portions of the sheet in a work station having a forming tool for forming articles in each successive sheet portion and a stamping tool for co-operating with the forming tool to stamp the formed articles from the sheet. The forming tool has a plurality of forming dies which are movable successively and cyclically into the work station for forming articles in respective successive sheet portions. After each forming operation the stamping tool is brought into engagement with a resilient counter-surface on the forming die to stamp from the sheet the articles formed by that die.

  5. Memories of GAMES: Exploring the Long-Term Impacts of After-School Museum Programming on Girls' Attitudes Towards Science

    Science.gov (United States)

    Snow, Sarah Elizabeth

    The purpose of this study is to investigate any lasting impacts of the University of Colorado Museum of Natural History's Girls at the Museum Exploring Science (GAMES) Program. Using assessment document analysis, student focus groups, and adult interviews, this study examined whether students' positive associations with science continue after completion of the program and whether the program affects the academic and career choices of past participants. Results from the analysis suggest that GAMES has a generally positive impact on participant attitudes towards science in both the short- and long-term. These results also support existing research in identifying key factors in the success of the program including hands-on activities, exposure to diverse careers and female role models, and the incorporation of authentic objects and experiences. These factors of success can contribute to the evidence base about the role of informal education programs in increasing science participation among women, as well as ways in which schools and universities can collaborate to effectively serve populations that are traditionally underrepresented in the sciences.

  6. Pilot study comparing changes in postural control after training using a video game balance board program and 2 standard activity-based balance intervention programs.

    Science.gov (United States)

    Pluchino, Alessandra; Lee, Sae Yong; Asfour, Shihab; Roos, Bernard A; Signorile, Joseph F

    2012-07-01

    To compare the impacts of Tai Chi, a standard balance exercise program, and a video game balance board program on postural control and perceived falls risk. Randomized controlled trial. Research laboratory. Independent seniors (N=40; 72.5±8.40) began the training, 27 completed. Tai Chi, a standard balance exercise program, and a video game balance board program. The following were used as measures: Timed Up & Go, One-Leg Stance, functional reach, Tinetti Performance Oriented Mobility Assessment, force plate center of pressure (COP) and time to boundary, dynamic posturography (DP), Falls Risk for Older People-Community Setting, and Falls Efficacy Scale. No significant differences were seen between groups for any outcome measures at baseline, nor were significant time or group × time differences for any field test or questionnaire. No group × time differences were seen for any COP measures; however, significant time differences were seen for total COP, 3 of 4 anterior/posterior displacement and both velocity, and 1 displacement and 1 velocity medial/lateral measure across time for the entire sample. For DP, significant improvements in the overall score (dynamic movement analysis score), and in 2 of the 3 linear and angular measures were seen for the sample. The video game balance board program, which can be performed at home, was as effective as Tai Chi and the standard balance exercise program in improving postural control and balance dictated by the force plate postural sway and DP measures. This finding may have implications for exercise adherence because the at-home nature of the intervention eliminates many obstacles to exercise training. Copyright © 2012 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  7. Formal description of board games

    OpenAIRE

    Nowak, Stanislav

    2011-01-01

    The aim of thesis was to design a mathematical formalism that allows describing and exploring the properties of board games. The work benefits from the findings of automata theory and logic programming. First part of thesis deals with finite automata and their possible applications for the needs of board games. The result is an extension of finite-state automaton covering the specifics of board games called game automaton. Board games are a complex domain hight level tools should be used. Suc...

  8. From Cards To Digital Games

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2017-01-01

    This study is based on an iterative, participatory design investigation that we are conducting in order to create digital games that could be flexibly re-designed by players, without requiring programming knowledge. In particular we focus on digital game development, both design and implementation......, for primary school pupils and their teachers. We propose a scenario where digital game development is mediated by tinkering with paper prototypes similar to board games. We address the problems of making sense and expressing rules of a digital game without programming. Analysis of our latest participatory...... workshop offers evidence that a board game can work as a tangible model of the computation happening in a digital game. Children understand the practice of designing games mainly as manipulation of features and behaviors of the visual elements of a game. We attempt at looking beyond visual programming...

  9. Supermodular Games and Potential Games

    OpenAIRE

    Brânzei, R.; Mallozzi, L.; Tijs, S.H.

    2001-01-01

    Potential games and supermodular games are attractive games, especially because under certain conditions they possess pure Nash equilibria. Subclasses of games with a potential are considered which are also strategically equivalent to supermodular games. The focus is on two-person zero-sum games and two-person Cournot games.

  10. Robust Adaptive Dynamic Programming of Two-Player Zero-Sum Games for Continuous-Time Linear Systems.

    Science.gov (United States)

    Fu, Yue; Fu, Jun; Chai, Tianyou

    2015-12-01

    In this brief, an online robust adaptive dynamic programming algorithm is proposed for two-player zero-sum games of continuous-time unknown linear systems with matched uncertainties, which are functions of system outputs and states of a completely unknown exosystem. The online algorithm is developed using the policy iteration (PI) scheme with only one iteration loop. A new analytical method is proposed for convergence proof of the PI scheme. The sufficient conditions are given to guarantee globally asymptotic stability and suboptimal property of the closed-loop system. Simulation studies are conducted to illustrate the effectiveness of the proposed method.

  11. Design and Implementation of the Game-Design and Learning Program

    Science.gov (United States)

    Akcaoglu, Mete

    2016-01-01

    Design involves solving complex, ill-structured problems. Design tasks are consequently, appropriate contexts for children to exercise higher-order thinking and problem-solving skills. Although creating engaging and authentic design contexts for young children is difficult within the confines of traditional schooling, recently, game-design has…

  12. Evaluation of a Digital Game-Based Learning Program for Enhancing Youth Mental Health: A Structural Equation Modeling of the Program Effectiveness.

    Science.gov (United States)

    Huen, Jenny My; Lai, Eliza Sy; Shum, Angie Ky; So, Sam Wk; Chan, Melissa Ky; Wong, Paul Wc; Law, Y W; Yip, Paul Sf

    2016-10-07

    Digital game-based learning (DGBL) makes use of the entertaining power of digital games for educational purposes. Effectiveness assessment of DGBL programs has been underexplored and no attempt has been made to simultaneously model both important components of DGBL: learning attainment (ie, educational purposes of DGBL) and engagement of users (ie, entertaining power of DGBL) in evaluating program effectiveness. This study aimed to describe and evaluate an Internet-based DGBL program, Professor Gooley and the Flame of Mind, which promotes mental health to adolescents in a positive youth development approach. In particular, we investigated whether user engagement in the DGBL program could enhance their attainment on each of the learning constructs per DGBL module and subsequently enhance their mental health as measured by psychological well-being. Users were assessed on their attainment on each learning construct, psychological well-being, and engagement in each of the modules. One structural equation model was constructed for each DGBL module to model the effect of users' engagement and attainment on the learning construct on their psychological well-being. Of the 498 secondary school students that registered and participated from the first module of the DGBL program, 192 completed all 8 modules of the program. Results from structural equation modeling suggested that a higher extent of engagement in the program activities facilitated users' attainment on the learning constructs on most of the modules and in turn enhanced their psychological well-being after controlling for users' initial psychological well-being and initial attainment on the constructs. This study provided evidence that Internet intervention for mental health, implemented with the technologies and digital innovations of DGBL, could enhance youth mental health. Structural equation modeling is a promising approach in evaluating the effectiveness of DGBL programs.

  13. Learning via Game Design

    DEFF Research Database (Denmark)

    Marchetti, Emanuela; Valente, Andrea

    2015-01-01

    In this paper we consider the problem of making design of digital games accessible to primary school children and their teachers, and we argue for the need of digital games that are easy to alter by young learners. We know from previous research projects that digital games do not enable children...... themselves, articulate their understanding and difficulties both individually and socially. This approach, called card-based model for digital game design, is an alternative to the current trend of associating programming with digital creativity. A preliminary study was conducted by transposing a digital...... game into a trading card game, to investigate the potential of the approach: as expected, students participating to the study shifted between playing and design thinking. The card-based model introduced in this paper works full circle: it enables learners to go from digital games to cards and back...

  14. Game Essays as Critical Media and Research Praxis

    NARCIS (Netherlands)

    de Smale, S.

    The emergence of software programs such as Game Maker, Unity3D, or Twine make it easier and faster to create games. As a result, game scholars and humanities-based theorists who study games have the ability to create games. Game prototyping and critical making is a vital yet understudied practice

  15. Are Girls Game?: How School Libraries Can Provide Gender Equity in E-Gaming

    Science.gov (United States)

    Farmer, Lesley S. J.

    2011-01-01

    Gaming has come to the library. School librarians are increasingly incorporating gaming into their program of resources and services. Besides addressing the natural interest that youth have in games, school librarians recognize the educational benefits of games, particularly in terms of information and digital literacies. While board games have…

  16. Supermodular Games and Potential Games

    NARCIS (Netherlands)

    Brânzei, R.; Mallozzi, L.; Tijs, S.H.

    2001-01-01

    Potential games and supermodular games are attractive games, especially because under certain conditions they possess pure Nash equilibria. Subclasses of games with a potential are considered which are also strategically equivalent to supermodular games. The focus is on two-person zero-sum games and

  17. Large Rotor Test Apparatus

    Data.gov (United States)

    Federal Laboratory Consortium — This test apparatus, when combined with the National Full-Scale Aerodynamics Complex, produces a thorough, full-scale test capability. The Large Rotor Test Apparatus...

  18. [Negative perceptions of the risks associated with gaming in young adolescents: An exploratory study to help thinking about a prevention program].

    Science.gov (United States)

    Bonnaire, C; Phan, O

    2017-07-01

    Given the growing use of video games and the growing number of adolescents with Internet gaming disorder (IGD), prevention in this area is necessary. The objective of this study was to investigate the use and most particularly the representations of the risks associated with the use of video games in young adolescents by comparing problematic (PGs) and nonproblematic gamers (NPGs). Gender differences were also explored. Five Parisian middle schools participated in this study and 434 adolescents (231 boys, mage=13.2 years; 203 girls, mage=13.1 years) answered several questions concerning videogames (including the Game Addiction Scale). Among all participants (n=434), 37 students (n=8.8%) could be considered PGs. Of these, 29 (n=78.4%) were boys. Generally, sample students' surf and play a great deal during the week: they spend an average of 2h per day playing video games and 4h per day on the Internet. The number of screens at home is significantly higher in PGs compared to NPGs, the remaining set at a high level (n>10). Most middle school students believe that time spent on video games can have an impact on physical and mental health but they have no impact on academic performance. The two types of video games responsible for problematic use were role-play games and first-person shooter games. Most negative consequences are reported more by girls than boys: eating problems (P=.037), sleep problems (P=.040), vision problems (P=.002), conflicts with parents (Ptime (P=.003), and lack of school investment (Pplaying, playing instead of fulfilling one's obligations and doing nothing but play. Most of the respondents believed that one can be addicted to video games and that they can have an impact on physical and mental health. Adolescents are more aware of the impact gaming generates on themselves than on their relationship with the environment (school and family). These preliminary exploratory findings indicate that preventive action could be promoted for adolescents

  19. Pore roller filtration apparatus

    DEFF Research Database (Denmark)

    2014-01-01

    The present invention relates to the field of filtering, more precisely the present invention concerns an apparatus and a method for the separation of dry matter from a medium and the use of said apparatus. One embodiment discloses an apparatus for the separation of dry matter from a medium, comp...

  20. Programming Turing Machines as a game for technology sense-making

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2011-01-01

    statistics and qualitative analysis. This initial study suggests that simple paper tangibles and tinkering have a place in future, technology-enhanced learning, and that central technological concepts can be discussed on the basis of low-cost tabletop-like games. We also notice a general interest......To gain a better understanding of the process through which technology users become technology creators, we designed a paper-based, tangible Turing Machine and introduced it to 54 teenage students. The information collected through tinkering tasks and a questionnaire is discussed both via...... in the historical development of technologies, that seems to enhance motivation and participation....

  1. Unity multiplayer games

    CERN Document Server

    Stagner, Alan

    2013-01-01

    An easy-to-follow, tutorial manner that uses the learning-by-example approach.If you are a developer who wants to start making multiplayer games with the Unity game engine, this book is for you. This book assumes you have some basic experience with programming. No prior knowledge of the Unity IDE is required.

  2. Differential games

    CERN Document Server

    Friedman, Avner

    2006-01-01

    This volume lays the mathematical foundations for the theory of differential games, developing a rigorous mathematical framework with existence theorems. It begins with a precise definition of a differential game and advances to considerations of games of fixed duration, games of pursuit and evasion, the computation of saddle points, games of survival, and games with restricted phase coordinates. Final chapters cover selected topics (including capturability and games with delayed information) and N-person games.Geared toward graduate students, Differential Games will be of particular interest

  3. Decentralized Network Interdiction Games

    Science.gov (United States)

    2015-12-31

    AFRL-AFOSR-VA-TR-2016-0169 Decentralized Network Interdiction Games Andrew Liu PURDUE UNIVERSITY Final Report 01/13/2016 DISTRIBUTION A: Distribution...Interdiction Games 5a. CONTRACT NUMBER N/A 5b. GRANT NUMBER FA9550-12-1-0275 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S) Andrew L. Liu (PI...project established the theoretical and computational foundation for a new class of games , termed as the multi-interdictor network games (MINGs

  4. Simple Combinatorial Optimisation Cost Games

    NARCIS (Netherlands)

    van Velzen, S.

    2005-01-01

    In this paper we introduce the class of simple combinatorial optimisation cost games, which are games associated to {0, 1}-matrices.A coalitional value of a combinatorial optimisation game is determined by solving an integer program associated with this matrix and the characteristic vector of the

  5. Game on!

    NARCIS (Netherlands)

    Rob Willems

    2014-01-01

    The goal of GameOn! is to develop a serious video game. The object: to develop a serious game that aims to change behavior through awareness. The setup A multidisciplinary group which unites expertise from didactic and game production backgrounds produces an educational game for an international

  6. Playful Gaming.

    Science.gov (United States)

    Makedon, Alexander

    A philosophical analysis of play and games is undertaken in this paper. Playful gaming, which is shown to be a synthesis of play and games, is utilized as a category for undertaking the examination of play and games. The significance of playful gaming to education is demonstrated through analyses of Plato's, Dewey's, Sartre's, and Marcuse's…

  7. Game-Based Cognitive-Behavioral Therapy (GB-CBT) Group Program for Children Who Have Experienced Sexual Abuse: A Three-Month Follow-Up Investigation

    Science.gov (United States)

    Springer, Craig; Misurell, Justin R.; Hiller, Atara

    2012-01-01

    This study examined the efficacy of a game-based cognitive-behavioral group therapy program for addressing problems typically found among elementary school-aged victims of child sexual abuse immediately after treatment and at three months following treatment. It was hypothesized that positive gains would be observed among the following domains:…

  8. Game-Based Cognitive-Behavioral Therapy (GB-CBT) Group Program for Children Who Have Experienced Sexual Abuse: A Preliminary Investigation

    Science.gov (United States)

    Misurell, Justin R.; Springer, Craig; Tryon, Warren W.

    2011-01-01

    This preliminary investigation examined the efficacy of a game-based cognitive-behavioral therapy group program for elementary school-aged children who have experienced sexual abuse. Treatment aimed to improve: (a) internalizing symptoms, (b) externalizing behaviors, (c) sexually inappropriate behaviors, (d) social skills deficits, (e) self-esteem…

  9. Effective Alcohol, Tobacco and Other Drug Intervention and Prevention Using Online Game-Based, E-Learning: An Evidence-Informed Program That Works

    Science.gov (United States)

    Schweizer, Heidi; Hayslett, Carrianne; Bansal, Naveen; Ronco, Sharron; Schafer, Richard

    2014-01-01

    Background: The host of costly individual and societal consequences of alcohol, tobacco, and other drugs (ATOD) use underscores the importance of ATOD prevention education. "It's Up 2U" is an evidence-informed, game-based, e-learning ATOD prevention program developed by Children's Health Education Center (CHEC) targeting middle school…

  10. The effects of a virtual reality treatment program for online gaming addiction.

    Science.gov (United States)

    Park, Sung Yong; Kim, Sun Mi; Roh, Sungwon; Soh, Min-Ah; Lee, Sang Hoon; Kim, Hyungjin; Lee, Young Sik; Han, Doug Hyun

    2016-06-01

    Neuroimaging studies have demonstrated dysfunction in the brain reward circuit in individuals with online gaming addiction (OGA). We hypothesized that virtual reality therapy (VRT) for OGA would improve the functional connectivity (FC) of the cortico-striatal-limbic circuit by stimulating the limbic system. Twenty-four adults with OGA were randomly assigned to a cognitive behavior therapy (CBT) group or VRT group. Before and after the four-week treatment period, the severity of OGA was evaluated with Young's Internet Addiction Scale (YIAS). Using functional magnetic resonance imaging, the amplitude of low-frequency fluctuation (ALFF) and FC from the posterior cingulate cortex (PCC) seed to other brain areas were evaluated. Twelve casual game users were also recruited and underwent only baseline assessment. After treatment, both CBT and VRT groups showed reductions in YIAS scores. At baseline, the OGA group showed a smaller ALFF within the right middle frontal gyrus and reduced FC in the cortico-striatal-limbic circuit. In the VRT group, connectivity from the PCC seed to the left middle frontal and bilateral temporal lobe increased after VRT. VRT seemed to reduce the severity of OGA, showing effects similar to CBT, and enhanced the balance of the cortico-striatal-limbic circuit. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  11. Convex Games versus Clan Games

    NARCIS (Netherlands)

    Brânzei, R.; Dimitrov, D.A.; Tijs, S.H.

    2006-01-01

    In this paper we provide characterizations of convex games and total clan games by using properties of their corresponding marginal games.We show that a "dualize and restrict" procedure transforms total clan games with zero worth for the clan into monotonic convex games.Furthermore, each monotonic

  12. Game on! : Evaluation malaria games

    NARCIS (Netherlands)

    Rob Willems

    2014-01-01

    The goal of GameOn! is to develop a serious video game. The object: to develop a serious game that aims to change behavior through awareness. The setup A multidisciplinary group which unites expertise from didactic and game production backgrounds produces an educational game for an international

  13. Game mechanics : advanced game design

    NARCIS (Netherlands)

    Adams, Ernest; Dormans, Joris

    2012-01-01

    Game Mechanics is aimed at game design students and industry professionals who want to improve their understanding of how to design, build, and test the mechanics of a game. Game Mechanics will show you how to design, test, and tune the core mechanics of a game—any game, from a huge role-playing

  14. The Game /

    OpenAIRE

    Selimoğlu, Can; Selimoglu, Can

    2006-01-01

    Video games are multimedia products. A multimedia product primarily functions as a communication medium. To transmit preloaded messages to the users is a multimedia product's highest priority mission regardless of the content,. Entertainment aspect is more important in video games compared to other types of multimedia products and interactivity in video games is not simply navigating through the content. That is because video games have game dynamics. A person playing a video game attends mor...

  15. Theoretical substantiation of programs of targeted development of coordination abilities of pupils in lessons of physical training with elements of sports games

    Directory of Open Access Journals (Sweden)

    R.I. Boychuk

    2015-01-01

    Full Text Available Purpose : improving the process of teaching students the art of sports games on the lessons of physical education through targeted development of coordination abilities. Material : an analysis of more than 20 references. Results : The results of the theoretical analysis of the feasibility of targeted improvement of coordination abilities of students in learning motor actions. A program for the coordination of training students in physical education lessons with elements of sports games. Identified tools, methods and instructional techniques parenting coordination abilities. The most significant coordination abilities for sports games have the ability to differentiate the motion parameters, response, spatial orientation and coordination of movements. Conclusions : The targeted improvement of coordination abilities of students in physical education and sports training enhances the effectiveness of the process of learning motor actions.

  16. Raspberry Pi gaming

    CERN Document Server

    Silverman, Shea

    2015-01-01

    If you are someone who loves to play games and are interested in learning more about the capabilities of your Raspberry Pi, this book is for you. Basic knowledge of Raspberry Pi programming is expected.

  17. MOBILE GAME HALMA MULTIPLAYER

    Directory of Open Access Journals (Sweden)

    Muhammad Dhimas

    2015-04-01

    Full Text Available Handphone besides as a communication tool also has a function as a medium of entertainment. Various multimedia services and communications facilities contained therein, one Bluetooth. Games is one application that always exist in the mobile phone, and with a wider variety of games development by utilizing the services in mobile. In this research, the development of the multiplayer games for mobile phones utilizing Bluetooth communication media using the programming language Java Micro Edition (J2ME. Design method using the grapple, NetBeans IDE 6.1 is used as tools to assist programming.

  18. Recent Advances in General Game Playing

    Science.gov (United States)

    Świechowski, Maciej; Park, HyunSoo; Mańdziuk, Jacek; Kim, Kyung-Joong

    2015-01-01

    The goal of General Game Playing (GGP) has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014) in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI) related to universal game playing. PMID:26380375

  19. Recent Advances in General Game Playing.

    Science.gov (United States)

    Świechowski, Maciej; Park, HyunSoo; Mańdziuk, Jacek; Kim, Kyung-Joong

    2015-01-01

    The goal of General Game Playing (GGP) has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014) in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI) related to universal game playing.

  20. Recent Advances in General Game Playing

    Directory of Open Access Journals (Sweden)

    Maciej Świechowski

    2015-01-01

    Full Text Available The goal of General Game Playing (GGP has been to develop computer programs that can perform well across various game types. It is natural for human game players to transfer knowledge from games they already know how to play to other similar games. GGP research attempts to design systems that work well across different game types, including unknown new games. In this review, we present a survey of recent advances (2011 to 2014 in GGP for both traditional games and video games. It is notable that research on GGP has been expanding into modern video games. Monte-Carlo Tree Search and its enhancements have been the most influential techniques in GGP for both research domains. Additionally, international competitions have become important events that promote and increase GGP research. Recently, a video GGP competition was launched. In this survey, we review recent progress in the most challenging research areas of Artificial Intelligence (AI related to universal game playing.

  1. The Effects of a Robot Game Environment on Computer Programming Education for Elementary School Students

    Science.gov (United States)

    Shim, Jaekwoun; Kwon, Daiyoung; Lee, Wongyu

    2017-01-01

    In the past, computer programming was perceived as a task only carried out by computer scientists; in the 21st century, however, computer programming is viewed as a critical and necessary skill that everyone should learn. In order to improve teaching of problem-solving abilities in a computing environment, extensive research is being done on…

  2. Radiative Gasification Apparatus

    Data.gov (United States)

    Federal Laboratory Consortium — This apparatus, developed at EL, determines gasification rate (mass loss rate) of a horizontally oriented specimen exposed in a nitrogen environment to a controlled...

  3. Game Theory

    DEFF Research Database (Denmark)

    Game Theory is a collection of short interviews based on 5 questions presented to some of the most influential and prominent scholars in game theory. We hear their views on game theory, its aim, scope, use, the future direction of game theory and how their work fits in these respects....

  4. Work for Play: Careers in Video Game Development

    Science.gov (United States)

    Liming, Drew; Vilorio, Dennis

    2011-01-01

    Video games are not only for play; they also provide work. Making video games is a serious--and big--business. Creating these games is complex and requires the collaboration of many developers, who perform a variety of tasks, from production to programming. They work for both small and large game studios to create games that can be played on many…

  5. Physiological response during activity programs using Wii-based video games in patients with cystic fibrosis (CF).

    Science.gov (United States)

    del Corral, Tamara; Percegona, Janaína; Seborga, Melisa; Rabinovich, Roberto A; Vilaró, Jordi

    2014-12-01

    Patients with cystic fibrosis (CF) are characterized by an abnormal ventilation response that limits the exercise capacity. Exercise training increases exercise capacity, decreases dyspnea and improves health-related quality of life in CF. Adherence to pulmonary rehabilitation programs is a key factor to guarantee optimal benefits and a difficult goal in this population. The aim of this study was to determine the physiological response during three Nintendo Wii™ video game activities (VGA) candidates to be used as training modalities in patients with CF. 24 CF patients (age 12.6±3.7 years; BMI 18.8±2.9kgm(-2); FEV1 93.8±18.8%pred) were included. All participants performed, on two separate days, 3 different VGA: 1) Wii Fit Plus (Wii-Fit); 2) Wii Active (Wii-Acti), and 3) Wii Family Trainer (Wii-Train), in random order during 5min. The obtained results were compared with the 6-min walk test (6MWT). The physiological variables [oxygen uptake (VO2), minute ventilation (VE), and heart rate (HR)] were recorded using a portable metabolic analyzer. During all VGA and 6MWT, VO2 reached a plateau from the 3rd min. Compared with the 6MWT (1024.2±282.2mLm(-1)), Wii-Acti (1232.2±427.2mLm(-1)) and Wii-Train (1252.6±360.2mLm(-1)) reached higher VO2 levels during the last 3min (pvideo game are well tolerated by patients with CF. All the modalities evaluated imposed a constant load but were associated with different physiological responses reflecting the different intensities imposed. Wii-Acti and Wii-Train impose a significantly high metabolic demand comparable to the 6MWT. Further research is needed to evaluate the effects of VGA as a training program to increase exercise capacity for CF patients. Copyright © 2014 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

  6. Improving preschooler conduct adaptation by using a social learning program based on motion games

    Directory of Open Access Journals (Sweden)

    Zsuzsa Szilárda

    2017-03-01

    Full Text Available Being aware of the changes which occur under the influence of environmental conditions, education, culture and social roles upon the child is indispensable with a view to build up a conduct adapted to the social environment. For any preschooler child, entering kindergarten is an important social event and getting adapted to the new situation is not easy. Broadening the relational framework with objects, other individuals, with one’s own self, results in disciplining preschooler conducts and increasing the number of socially desirable conducts. Relying upon the above statements, this study is aimed at working out a social learning programme made up of motion games involving socialization/cooperation elements intended for inducing amelioration in terms of the child’s conduct during the process of adaptation to the kindergarten environment. The experiment was conducted using a sample of “little group” preschoolers (children 3-4 years of age. As research methods, the following have been used: studying the reference literature, the method of pedagogical observation, the method of experiment and the method of playing. Further to the practical application of the programme worked out with a view to enhance the adaptation conduct in the said subjects, the experimental group proved to have undergone a significant positive evolution and each subject showed improvements considering the conduct of adaptation to kindergarten conditions, as highlighted by the change i.e. higher values in terms of the individual scores achieved at the final test. Preschool education is meant to provide all possible ways and means to enable any child’s integration into groups of children of a peer age, to develop sociability in children and to create favorable conditions for building out inter-children networks.

  7. The P̅ANDA apparatus

    Science.gov (United States)

    Calvo, D.

    2014-03-01

    The P̅ANDA experiment will make use of cooled antiproton beams of unprecedented quality that will be available at the Facility for Antiproton and Ion Research (FAIR) in Darmstadt. The envisaged physics program includes: meson spectroscopy, baryon antibaryon production, baryon spectroscopy, hypernuclar physics, hadron properties in the nuclear medium and electromagnetic processes. This rich physics program asks for a general purpose apparatus. The design of the experiment is an advanced stage and the R&D phase is approaching its final phase, as resulted by most of the Technical Design Reports (TDRs) being already completed or under writing. In addition the production phase has already started for the electromagnetic calorimeter.

  8. Aerosol distribution apparatus

    Science.gov (United States)

    Hanson, W.D.

    An apparatus for uniformly distributing an aerosol to a plurality of filters mounted in a plenum, wherein the aerosol and air are forced through a manifold system by means of a jet pump and released into the plenum through orifices in the manifold. The apparatus allows for the simultaneous aerosol-testing of all the filters in the plenum.

  9. Designing the Game: How a Project-Based Media Production Program Approaches STEAM Career Readiness for Underrepresented Young Adults

    Science.gov (United States)

    Bass, Kristin M.; Hu Dahl, Ingrid; Panahandeh, Shirin

    2016-12-01

    Numerous studies have indicated a need for a diverse workforce that is more highly educated in STEM and ICT fields, and one that is capable of responding creatively to demands for continual innovation. This paper, in response, chronicles the implementation of the Digital Pathways (DP) program, a two-time ITEST recipient and an ongoing initiative of the Bay Area Video Coalition. DP has provided low-income, underrepresented minority young people with 180 contact hours of activities in digital media production to prepare them to pursue higher education and technology careers. A design-based research approach synthesizes staff interviews with student observations, interviews and artifacts to identify a set of generalizable best practices or design principles for empowering young people to move from being consumers of digital media to producers. These principles are illustrated with a case study of the 3D Animation and Gaming track from the second ITEST grant. Researchers argue for the importance of attending to the noncognitive elements of learning and illustrate ways in which instructors encouraged creative expression, personal agency, and collaboration through long-term projects. They also identify strategies for sustaining young people's participation through the establishment of a supportive community environment.

  10. Game Changing Development Program - Next Generation Life Support Project: Oxygen Recovery From Carbon Dioxide Using Ion Exchange Membrane Electrolysis Technology

    Science.gov (United States)

    Burke, Kenneth A.; Jiao, Feng

    2016-01-01

    This report summarizes the Phase I research and development work performed during the March 13, 2015 to July 13, 2016 period. The proposal for this work was submitted in response to NASA Research Announcement NNH14ZOA001N, "Space Technology Research, Development, Demonstration, and Infusion 2014 (SpaceTech-REDDI-2014)," Appendix 14GCD-C2 "Game Changing Development Program, Advanced Oxygen Recovery for Spacecraft Life Support Systems Appendix" The Task Agreement for this Phase I work is Document Control Number: GCDP-02-TA-15015. The objective of the Phase I project was to demonstrate in laboratories two Engineering Development Units (EDU) that perform critical functions of the low temperature carbon dioxide electrolysis and the catalytic conversion of carbon monoxide into carbon and carbon dioxide. The low temperature carbon dioxide electrolysis EDU was built by the University of Delaware with Dr. Feng Jiao as the principal investigator in charge of this EDU development (under NASA Contract NNC15CA04C). The carbon monoxide catalytic conversion EDU was built by the NASA Glenn Research Center with Kenneth Burke as the principal investigator and overall project leader for the development of both EDUs. Both EDUs were successfully developed and demonstrated the critical functions for each process. The carbon dioxide electrolysis EDU was delivered to the NASA Johnson Space Center and the carbon monoxide catalytic conversion EDU was delivered to the NASA Marshall Spaceflight Center.

  11. Gaming in Second Life via Scratch4SL: Engaging High School Students in Programming Courses

    Science.gov (United States)

    Pellas, Nikolaos; Peroutseas, Efstratios

    2016-01-01

    While pedagogical and technological affordances of three-dimensional (3D) multiuser virtual worlds in various educational disciplines are largely well-known, a study about their effect on high school students' engagement in introductory programming courses is still lacking. This case study presents students' opinions about their participation in a…

  12. Why zombies cannot write significant source code: The Knowledge Game and the art of computer programming

    NARCIS (Netherlands)

    Gobbo, F.; Benini, M.

    2015-01-01

    This article analyses the knowledge needed to understand a computer program within the philosophy of information. L. Floridi's method of levels of abstraction is applied to the relation between an ideal programmer and a modern computer seen together as an informational organism. The results obtained

  13. Writerly Gaming: Political Gaming

    DEFF Research Database (Denmark)

    Andersen, Christian Ulrik

    2007-01-01

    software for private entertainment (looking/feeling real) or they can be pragmatic software used for training of professionals (affecting soldiers’, pilots’, etc. perception of the real). A third, and less debated game-reality relationship, based on public awareness and typically a socio-political agenda...

  14. Game engine architecture

    CERN Document Server

    Gregory, Jason

    2014-01-01

    ""… this book is the best of its kind, and you're lucky to have found it. It covers the huge field of game engine architecture in a succinct, clear way, and expertly balances the breadth and depth of its coverage, offering enough detail that even a beginner can easily understand the concepts it presents. The author, Jason Gregory, is not only a world expert in his field; he's a working programmer with production-quality knowledge and many shipped game projects under his belt. … Jason is also an experienced educator who has taught in the top-ranked university game program in North America. …

  15. Games of Multitude

    Directory of Open Access Journals (Sweden)

    Nick Dyer-Witheford

    2010-07-01

    Full Text Available Our hypothesis is that videogames are a paradigmatic media of Empire as described by Hardt and Negri–planetary, militarized hyper-capitalism–and of some of the forces presently challenging it. Why are virtual games the media of Empire, integral to and expressive of it like no other? They originated in the US military-industrial complex, the nuclear-armed core of capital’s global domination, to which power they remain umbilically connected. They were created by the hard-to-control hacker knowledge of a new type of intellectual worker, immaterial labour, vital to a fresh phase of capitalist expansion. In that phase, game machines have served as ubiquitous everyday incubators for the most advanced forces of production and communication, tutoring entire generations in digital technologies and networked communication. The game industry has pioneered methods of accumulation based on intellectual property rights, cognitive exploitation, cultural hybridization, transcontinentally subcontracted dirty work, and world-marketed commodities. Game making blurs the lines between work and play, production and consumption, voluntary activity and precarious exploitation, in a way that typifies the boundless exercise of biopower. At the same time, games themselves are an expensive consumer commodity which the global poor can only access illicitly, demonstrating the massive inequalities of this regime. Virtual games simulate identities as citizen-soldiers, free-agent workers, cyborg-adventurers, and corporate-criminals: virtual play trains flexible personalities for flexible jobs, shapes subjects for militarized markets, and makes becoming a neoliberal subject fun. And—taking us to the focus of this article—games exemplify Empire because they are also exemplary of the multitude, in that game culture includes subversive and alternative experiments searching for a way out. Just as the eighteenth-century novel was a textual apparatus generating the bourgeois

  16. A communication system for a pluggable game engine

    OpenAIRE

    Sjöstrand, Johan

    2007-01-01

    This thesis documents the development of a communication system that is part of a pluggable game engine for a course in advanced game programming. It covers some techniques and problems in network game programming, a description of the developed system and an example of how the system is used in a demo of the game engine.

  17. Nuclear reactor apparatus

    Science.gov (United States)

    Wade, Elman E.

    1978-01-01

    A lifting, rotating and sealing apparatus for nuclear reactors utilizing rotating plugs above the nuclear reactor core. This apparatus permits rotation of the plugs to provide under the plug refueling of a nuclear core. It also provides a means by which positive top core holddown can be utilized. Both of these operations are accomplished by means of the apparatus lifting the top core holddown structure off the nuclear core while stationary, and maintaining this structure in its elevated position during plug rotation. During both of these operations, the interface between the rotating member and its supporting member is sealingly maintained.

  18. [Game addiction].

    Science.gov (United States)

    Mori, Akio; Iwadate, Masako; Minakawa, Nahoko T; Kawashima, Satoshi

    2015-09-01

    The purpose of this article is to analyze the South Korea and China of computer game research, and the current state of research in Japan. Excessive game actions were analyzed by PET-MRI, MRI, fMRI, NIRS, EEG. These results showed that the prefrontal cortical activity decreased during game play. Also, game addiction causes damage to the prefrontal cortex. The NIRS-EEG and simultaneous recording, during game play correspond well with the decrease of β band and oxygen-hemoglobin. The α band did not change with game play. However, oxygen-hemoglobin decreased during game play. South Korea, game addiction measures have been analyzed since 2002, but in Japan the research is recent.

  19. Gundolf S. Freyermuth Games/ Game Design/ Game Studies: An Introduction

    OpenAIRE

    Feleki, Despoina

    2017-01-01

    Gundolf S. Freyermuth Games/ Game Design/ Game Studies: An Introduction Transcript Verlag, Bielefeld, Germany 2015. Pp. 290. ISBN: 978-3-8376-2983-5. Despoina Feleki Games, Game Design, Game Studies: An Introduction scrutinizes the developments in game production from analog to digital technology, Game Design theories, and, finally, the newly formed academic discipline of Game Studies. It attempts a critical assessment of the interdisciplinarity in media studies that accounts for, according ...

  20. Biform Games

    OpenAIRE

    Adam Brandenburger; Harborne Stuart

    2007-01-01

    Both noncooperative and cooperative game theory have been applied to business strategy. We propose a hybrid noncooperative-cooperative game model, which we call a biform game. This is designed to formalize the notion of business strategy as making moves to try to shape the competitive environment in a favorable way. (The noncooperative component of a biform game models the strategic moves. The cooperative component models the resulting competitive environment.) We give biform models of variou...

  1. Casual Games

    DEFF Research Database (Denmark)

    Hansen, Ole Ertløv

    2015-01-01

    Casual games have become a widespread activity that fills our leisure time. This article introduces to the phenomenon casual games – their definition and the history. Furthermore the article presents and discusses the experience of and engagement or immersion in playing these games as it is put...... forward by recent research. The theoretical approach is based on media psychology, phenomenology and reversal theory. Finally it is argued that playing casual games is fundamental pleasurable to both paratelic as well as telic metamotivational states....

  2. "Braingame Brian": Toward an Executive Function Training Program with Game Elements for Children with ADHD and Cognitive Control Problems.

    Science.gov (United States)

    Prins, Pier J M; Brink, Esther Ten; Dovis, Sebastiaan; Ponsioen, Albert; Geurts, Hilde M; de Vries, Marieke; van der Oord, Saskia

    2013-02-01

    In the area of childhood attention-deficit hyperactivity disorder, there is an urgent need for new, innovative, and child-focused treatments. A computerized executive functioning training with game elements aimed at enhancing self-control was developed. The first results are promising, and the next steps involve replication with larger samples, evaluating transfer of training effects to daily life, and enhancing motivation through more gaming elements.

  3. Testing Metaphorical Educational FPS Games

    Directory of Open Access Journals (Sweden)

    John R. Rankin

    2009-01-01

    Full Text Available It is widely recognized that there is value in making use of modern Games Technology in Serious Games for educational purposes in the classroom and yet tools that enable teachers to construct such Educational Serious Games (ESGs with minimal programming, artistic, or GT skills are not yet widely available. In this paper we investigate the feasibility of employing the FPS game genre for teaching purposes in the classroom. This is done by starting with a typical FPS game and constructing metaphorical correspondences with the desired ESG category. This mapping highlights the mentality level of FPS games and what it would take to modify them towards the level for real knowledge acquisition as in ESGs. By changing the game world rules to correspond with a classroom study area, we create a metaphorical educational FPS game. In this paper we describe two metaphorical educational FPS games and report on preliminary testing of their use in education. If testing of these metaphorical educational FPS games indicates that they would be beneficial in school classes then we intend to pursue the design of software tools and tutorials to enable teachers to develop their own metaphorical educational FPS games in two months or less.

  4. «Monetary Program» of Ancient Greek Olympic Games (History and British Historiography of the XIX – Early ХХ Centuries

    Directory of Open Access Journals (Sweden)

    Olga V. Gzhibovskaya

    2013-01-01

    Full Text Available Commemorative coins are one of the attributes of the modern Olympic movement, relating to the category of «Games Product». Monetary program “Sochi 2014”, realized since 2011 is one of the most extensive and design diversified. The tradition to stamp out coins in the host city of the Olympic Games was established in Ancient Greece. They served not only as a means of exchange or as a store of value, ancient Greeks managed to make them works of art. Ancient authors’ data, concerning coinage site, time and type don’t give an accurate account of the coins we can reasonably call the “Olympic” ones. This problem has been solved by numismatologists from late XVIII century through the present. Their views of ancient “monetary program” differ. This article is focused on the special character of these discrepancies both in historical records and historiography

  5. IMAGING APPARATUS AND METHOD

    NARCIS (Netherlands)

    Manohar, Srirang; van Leeuwen, A.G.J.M.

    2008-01-01

    A thermoacoustic imaging apparatus comprises an electromagnetic radiation source configured to irradiate a sample area and an acoustic signal detection probe arrangement for detecting acoustic signals. A radiation responsive acoustic signal generator is added outside the sample area. The detection

  6. Imaging Apparatus And Method

    NARCIS (Netherlands)

    Manohar, Srirang; van Leeuwen, A.G.J.M.

    2010-01-01

    A thermoacoustic imaging apparatus comprises an electromagnetic radiation source configured to irradiate a sample area and an acoustic signal detection probe arrangement for detecting acoustic signals. A radiation responsive acoustic signal generator is added outside the sample area. The detection

  7. NMR logging apparatus

    Science.gov (United States)

    Walsh, David O; Turner, Peter

    2014-05-27

    Technologies including NMR logging apparatus and methods are disclosed. Example NMR logging apparatus may include surface instrumentation and one or more downhole probes configured to fit within an earth borehole. The surface instrumentation may comprise a power amplifier, which may be coupled to the downhole probes via one or more transmission lines, and a controller configured to cause the power amplifier to generate a NMR activating pulse or sequence of pulses. Impedance matching means may be configured to match an output impedance of the power amplifier through a transmission line to a load impedance of a downhole probe. Methods may include deploying the various elements of disclosed NMR logging apparatus and using the apparatus to perform NMR measurements.

  8. Light shielding apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Richard Dean; Thom, Robert Anthony

    2017-10-10

    A light shielding apparatus for blocking light from reaching an electronic device, the light shielding apparatus including left and right support assemblies, a cross member, and an opaque shroud. The support assemblies each include primary support structure, a mounting element for removably connecting the apparatus to the electronic device, and a support member depending from the primary support structure for retaining the apparatus in an upright orientation. The cross member couples the left and right support assemblies together and spaces them apart according to the size and shape of the electronic device. The shroud may be removably and adjustably connectable to the left and right support assemblies and configured to take a cylindrical dome shape so as to form a central space covered from above. The opaque shroud prevents light from entering the central space and contacting sensitive elements of the electronic device.

  9. Thermal Acoustic Fatigue Apparatus

    Data.gov (United States)

    Federal Laboratory Consortium — The Thermal Acoustic Fatigue Apparatus (TAFA) is a progressive wave tube test facility that is used to test structures for dynamic response and sonic fatigue due to...

  10. Apparatus for drying sugar cubes

    NARCIS (Netherlands)

    Derckx, H.A.J.; Torringa, H.M.

    1999-01-01

    Device for drying sugar cubes containing a heating apparatus for heating and dehumidifying the sugar cubes, a conditioning apparatus for cooling off and possibly further dehumidifying the sugar cubes and a conveying apparatus for conveying the sugar cubes through the heating apparatus and the

  11. Spin coating apparatus

    Science.gov (United States)

    Torczynski, John R.

    2000-01-01

    A spin coating apparatus requires less cleanroom air flow than prior spin coating apparatus to minimize cleanroom contamination. A shaped exhaust duct from the spin coater maintains process quality while requiring reduced cleanroom air flow. The exhaust duct can decrease in cross section as it extends from the wafer, minimizing eddy formation. The exhaust duct can conform to entrainment streamlines to minimize eddy formation and reduce interprocess contamination at minimal cleanroom air flow rates.

  12. A prospective study of concussions among National Hockey League players during regular season games: the NHL-NHLPA Concussion Program.

    Science.gov (United States)

    Benson, Brian W; Meeuwisse, Willem H; Rizos, John; Kang, Jian; Burke, Charles J

    2011-05-17

    In 1997, the National Hockey League (NHL) and NHL Players' Association (NHLPA) launched a concussion program to improve the understanding of this injury. We explored initial postconcussion signs, symptoms, physical examination findings and time loss (i.e., time between the injury and medical clearance by the physician to return to competitive play), experienced by male professional ice-hockey players, and assessed the utility of initial postconcussion clinical manifestations in predicting time loss among hockey players. We conducted a prospective case series of concussions over seven NHL regular seasons (1997-2004) using an inclusive cohort of players. The primary outcome was concussion and the secondary outcome was time loss. NHL team physicians documented post-concussion clinical manifestations and recorded the date when a player was medically cleared to return to play. Team physicians reported 559 concussions during regular season games. The estimated incidence was 1.8 concussions per 1000 player-hours. The most common postconcussion symptom was headache (71%). On average, time loss (in days) increased 2.25 times (95% confidence interval [CI] 1.41-3.62) for every subsequent (i.e., recurrent) concussion sustained during the study period. Controlling for age and position, significant predictors of time loss were postconcussion headache (p < 0.001), low energy or fatigue (p = 0.01), amnesia (p = 0.02) and abnormal neurologic examination (p = 0.01). Using a previously suggested time loss cut-point of 10 days, headache (odds ratio [OR] 2.17, 95% CI 1.33-3.54) and low energy or fatigue (OR 1.72, 95% CI 1.04-2.85) were significant predictors of time loss of more than 10 days. Postconcussion headache, low energy or fatigue, amnesia and abnormal neurologic examination were significant predictors of time loss among professional hockey players.

  13. Game theory.

    Science.gov (United States)

    Dufwenberg, Martin

    2011-03-01

    Game theory is a toolkit for examining situations where decision makers influence each other. I discuss the nature of game-theoretic analysis, the history of game theory, why game theory is useful for understanding human psychology, and why game theory has played a key role in the recent explosion of interest in the field of behavioral economics. WIREs Cogni Sci 2011 2 167-173 DOI: 10.1002/wcs.119 For further resources related to this article, please visit the WIREs website. Copyright © 2010 John Wiley & Sons, Ltd.

  14. Learn C++ for game development

    CERN Document Server

    Sutherland, Bruce

    2014-01-01

    An Apress entry on C++ skills accumulation book for Game developers. Retail/Trade sales potential exists in addition to the more likely sales to come from books as database engines as both C++ and Game Development are relevant terms. Charles River Media book out of print or no longer supported directly by the Publisher/sold direct by Publisher on Amazon anymore. This Apress book takes its place at least. Author is an expert game developer/programmer. C++ is still the primary programming language that the majority of game applications/apps rely upon in today's market.

  15. Impact of Game-Inspired Infographics on User Engagement and Information Processing in an eHealth Program.

    Science.gov (United States)

    Comello, Maria Leonora G; Qian, Xiaokun; Deal, Allison M; Ribisl, Kurt M; Linnan, Laura A; Tate, Deborah F

    2016-09-22

    Online interventions providing individual health behavior assessment should deliver feedback in a way that is both understandable and engaging. This study focused on the potential for infographics inspired by the aesthetics of game design to contribute to these goals. We conducted formative research to test game-inspired infographics against more traditional displays (eg, text-only, column chart) for conveying a behavioral goal and an individual's behavior relative to the goal. We explored the extent to which the display type would influence levels of engagement and information processing. Between-participants experiments compared game-inspired infographics with traditional formats in terms of outcomes related to information processing (eg, comprehension, cognitive load) and engagement (eg, attitudes toward the information, emotional tone). We randomly assigned participants (N=1162) to an experiment in 1 of 6 modules (tobacco use, alcohol use, vegetable consumption, fruit consumption, physical activity, and weight management). In the tobacco module, a game-inspired format (scorecard) was compared with text-only; there were no differences in attitudes and emotional tone, but the scorecard outperformed text-only on comprehension (P=.004) and decreased cognitive load (P=.006). For the other behaviors, we tested 2 game-inspired formats (scorecard, progress bar) and a traditional column chart; there were no differences in comprehension, but the progress bar outperformed the other formats on attitudes and emotional tone (Pgame-inspired infographic showed potential to outperform a traditional format for some study outcomes while not underperforming on other outcomes. Overall, findings support the use of game-inspired infographics in behavioral assessment feedback to enhance comprehension and engagement, which may lead to greater behavior change.

  16. Game engines and immersive displays

    Science.gov (United States)

    Chang, Benjamin; Destefano, Marc

    2014-02-01

    While virtual reality and digital games share many core technologies, the programming environments, toolkits, and workflows for developing games and VR environments are often distinct. VR toolkits designed for applications in visualization and simulation often have a different feature set or design philosophy than game engines, while popular game engines often lack support for VR hardware. Extending a game engine to support systems such as the CAVE gives developers a unified development environment and the ability to easily port projects, but involves challenges beyond just adding stereo 3D visuals. In this paper we outline the issues involved in adapting a game engine for use with an immersive display system including stereoscopy, tracking, and clustering, and present example implementation details using Unity3D. We discuss application development and workflow approaches including camera management, rendering synchronization, GUI design, and issues specific to Unity3D, and present examples of projects created for a multi-wall, clustered, stereoscopic display.

  17. Learning logic through interactive computer game

    OpenAIRE

    Koželj, Ksenija

    2011-01-01

    In this final thesis we presented interactivity in education and some online interactive games. Furthermore we created interactive computer game with program tool Adobe Flash, through which students can learn logic. CD with this game is attached to this final thesis. We wanted to know if there are any differences in knowledge between the students that learn frontal and students that learn through game. In first chapter we presented interactivity in education and different ways for teachers...

  18. Thermal energy test apparatus

    Science.gov (United States)

    Audet, N. F.

    1991-10-01

    The Navy Clothing and Textile Research Facility (NCTRF) designed and fabricated a thermal energy test apparatus to permit evaluation of the heat protection provided by crash crew firefighter's proximity clothing materials against radiant and convective heat loads, similar to those found outside the flame zone of aircraft fuel fires. The apparatus employs electrically operated quartz lamp radiant heaters and a hot air convective heater assembly to produce the heat load conditions the materials to be subjected to, and is equipped with heat flux sensors of different sensitivities to measure the incident heat flux on the sample material as well as the heat flux transmitted by the sample. Tests of the apparatus have shown that it can produce radiant heat flux levels equivalent to those estimated to be possible in close proximity to large aircraft fuel fires, and can produce convective heat fluxes equivalent to those measured in close proximity to aircraft fuel fires at upwind and sidewind locations. Work was performed in 1974.

  19. Practical game design with Unity and Playmaker

    CERN Document Server

    Mohov, Sergey

    2013-01-01

    A practical guide packed with examples that helps you to build a full-fledged game with the help of Unity and Playmaker. A few exercises and useful external resources are also provided to improve both the game and your skills.This book is for animation artists and 3D artists, designers, and engineers who want to create interactive content with little or no programming. This book is also for game programmers who want to create a game from scratch in Unity and Playmaker. You are expected to have basic knowledge of game programming and Unity 3D.

  20. Positional games

    CERN Document Server

    Hefetz, Dan; Stojaković, Miloš; Szabó, Tibor

    2014-01-01

    This text serves as a thorough introduction to the rapidly developing field of positional games. This area constitutes an important branch of combinatorics, whose aim it is to systematically develop an extensive mathematical basis for a variety of two-player perfect information games. These range from such popular games as Tic-Tac-Toe and Hex to purely abstract games played on graphs and hypergraphs. The subject of positional games is strongly related to several other branches of combinatorics such as Ramsey theory, extremal graph and set theory, and the probabilistic method. These notes cover a variety of topics in positional games, including both classical results and recent important developments. They are presented in an accessible way and are accompanied by exercises of varying difficulty, helping the reader to better understand the theory. The text will benefit both researchers and graduate students in combinatorics and adjacent fields.

  1. Emotional Gaming

    OpenAIRE

    Madeira, Filipa; Arriaga,Patrícia; Adrião, Joana; Lopes, Ricardo; Esteves,Francisco

    2013-01-01

    In recent years, research on the psychology of gaming has examined the negative and positive outcomes of playing video games. Thus far, a variety of affective phenomena have been investigated. In this chapter we will continue this exploration by examining the emotions elicited by the act of playing video games. Because the study of emotions must rely on different type of methods, including subjective self-reports (e.g., description of feelings), neuropsychophysiological measurements ...

  2. Problem Gaming

    OpenAIRE

    Strate, Simon Wolter; Dreyer, Maria; Petersen, Freja Astrid; Willumsen, Ea Christina

    2013-01-01

    This paper investigates the psychological and social consequences of excessive online computer use. The study is based on an assumption that immoderate time spent on online gaming will have negative consequences for the identity creation processes and the ability to socialize in a non-gaming context. The paper argues that by asserting that gaming addiction exist a question of autonomy vs. beneficence will be raised, as some will search to find a treatment for such a diagnosis. By using differ...

  3. Current measurement apparatus

    Science.gov (United States)

    Umans, Stephen D.

    2008-11-11

    Apparatus and methods are provided for a system for measurement of a current in a conductor such that the conductor current may be momentarily directed to a current measurement element in order to maintain proper current without significantly increasing an amount of power dissipation attributable to the current measurement element or adding resistance to assist in current measurement. The apparatus and methods described herein are useful in superconducting circuits where it is necessary to monitor current carried by the superconducting elements while minimizing the effects of power dissipation attributable to the current measurement element.

  4. "Braingame Brian": Toward an Executive Function Training Program with Game Elements for Children with ADHD and Cognitive Control Problems

    NARCIS (Netherlands)

    Prins, P.J.M.; ten Brink, E.; Dovis, S.; Ponsioen, A.; Geurts, H.M.; de Vries, M.; van der Oord, S.

    2013-01-01

    In the area of childhood attention-deficit hyperactivity disorder, there is an urgent need for new, innovative, and child-focused treatments. A computerized executive functioning training with game elements aimed at enhancing self-control was developed. The first results are promising, and the next

  5. Introduction to game physics with Box2D

    CERN Document Server

    Parberry, Ian

    2013-01-01

    Written by a pioneer of game development in academia, Introduction to Game Physics with Box2D covers the theory and practice of 2D game physics in a relaxed and entertaining yet instructional style. It offers a cohesive treatment of the topics and code involved in programming the physics for 2D video games. Focusing on writing elementary game physics code, the first half of the book helps you grasp the challenges of programming game physics from scratch, without libraries or outside help. It examines the mathematical foundation of game physics and illustrates how it is applied in practice thro

  6. Video games

    OpenAIRE

    Kolář, Vojtěch

    2012-01-01

    This thesis is based on a detailed analysis of various topics related to the question of whether video games can be art. In the first place it analyzes the current academic discussion on this subject and confronts different opinions of both supporters and objectors of the idea, that video games can be a full-fledged art form. The second point of this paper is to analyze the properties, that are inherent to video games, in order to find the reason, why cultural elite considers video games as i...

  7. Game Spaces

    DEFF Research Database (Denmark)

    Kristiansen, Erik

    2015-01-01

    or she suddenly finds himself in another world, where artefacts are given new meaning and where other rules apply. This makes sense, but also demands that play and non-play can be easily separated. Even so, the concept of the magic circle has never been analysed with respect to the spatial configuration......, called “pervasive games.” These are games that are based on computer technology, but use a physical space as the game space as opposed to video games. Coupling spatial configuration with performance theory of rituals as liminal phenomena, I put forward a model and a new understanding of the magic circle...

  8. Design Games

    DEFF Research Database (Denmark)

    Johansson, Martin Wetterstrand

    2007-01-01

    In this paper design games are discussed as an approach to managing design sessions. The focus is on the collaborative design session and more particular on how to set up the collaboration and reinsure progress. Design games have the advantage of framing the collaborative assignment at hand....... Experiments can be set up to explore possible futures and design games has the qualities of elegantly focus the work at the same time as it lessens the burden for the process facilitator. The present paper goes into detail about how design games can be set up to facilitate collaboration and how the design...

  9. Serious Games

    DEFF Research Database (Denmark)

    Andersen, Christian Ulrik

    2006-01-01

    T hese days one of the buzzwords in computer game industry and research is ‘Serious Games’ – games where the actions of the player are not limited to the virtual world but are somehow related to the real world. Computer games can be strong environments for learning and training skills in the real...... world. Computer games can also be persuasive – they can be used for advertising (‘adver-gaming’) and induce the players to buy a particular product in the real world or they can propagate a particular political viewpoint or a critique of the real world. The area of ‘serious gaming’ is vast and varied....

  10. Game physics

    CERN Document Server

    Eberly, David H

    2010-01-01

    ""Game Physics, 2nd Edition"" provides clear descriptions of the mathematics and algorithms needed to create a powerful physics engine - while providing a solid reference for all of the math you will encounter anywhere in game development: quaternions, linear algebra, and calculus. Implementing physical simulations for real-time games is a complex task that requires a solid understanding of a wide range of concepts from the fields of mathematics and physics. Previously, the relevant information could only be gleaned through obscure research papers. Thanks to ""Game Physics"", all this informa

  11. communication method and apparatus

    DEFF Research Database (Denmark)

    2005-01-01

    The present invention relates to a non-lingual communication method and apparatus, wherein a physical or physiological signal consciously created by a first subject (1) is detected and converted into a transmitted output signal presented to a second subject (7) in order to communicate information...

  12. Mobile lighting apparatus

    Science.gov (United States)

    Roe, George Michael; Klebanoff, Leonard Elliott; Rea, Gerald W; Drake, Robert A; Johnson, Terry A; Wingert, Steven John; Damberger, Thomas A; Skradski, Thomas J; Radley, Christopher James; Oros, James M; Schuttinger, Paul G; Grupp, David J; Prey, Stephen Carl

    2013-05-14

    A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

  13. The PLUNGE randomized controlled trial: evaluation of a games-based physical activity professional learning program in primary school physical education.

    Science.gov (United States)

    Miller, Andrew; Christensen, Erin M; Eather, Narelle; Sproule, John; Annis-Brown, Laura; Lubans, David Revalds

    2015-05-01

    To evaluate the efficacy of the Professional Learning for Understanding Games Education (PLUNGE) program on fundamental movement skills (FMS), in-class physical activity and perceived sporting competence. A cluster-randomized controlled trial involving one year six class each from seven primary schools (n=168; mean age=11.2 years, SD=1.0) in the Hunter Region, NSW, Australia. In September (2013) participants were randomized by school into the PLUNGE intervention (n=97 students) or the 7-week wait-list control (n=71) condition. PLUNGE involved the use of Game Centered curriculum delivered via an in-class teacher mentoring program. Students were assessed at baseline and 8-week follow-up for three object control FMS (Test of Gross Motor Development 2), in-class physical activity (pedometer steps/min) and perceived sporting competence (Self-perception Profile for Children). Linear mixed models revealed significant group-by-time intervention effects (all p0.05) were observed for perceived sporting competence. The PLUNGE intervention simultaneously improved object control FMS proficiency and in-class PA in stage three students. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. THE EFFECT OF GAMES AND TRAINING PROGRAMS OFFERED AT BALL SCHOOL (BALSCHULE, ON BALL-COORDINATION AMONG FIRST AND SECOND GRADE STUDENTS

    Directory of Open Access Journals (Sweden)

    Behrooz Ebrahimi

    2013-06-01

    Full Text Available The aim of this study is to investigate the effect of games and training programs offered at the Ball school (Ballschule Heidelberg, on ball-coordination among first and second grade students. For this purpose, 38 students from 13 schools covered by the Ball school (Heidelberg Balschule, were chosen as the experimental group (non-random ; in the meantime the consent of the students’ parents were also received. Forty students as well as a control group (non-random of eight normal schools were selected with parental consents. Then through using ball-coordination tests [BKT (BallKoordinationstests. Ball Coordination’s Tests], the level of the ball skills among both groups were measured in the pre-test and Post-test. Tests included kicking ball against the wall (under five conditions. The research methods were semi-experimental with experimental and control groups. Independent variables were also applied to the experimental group and the means and standard deviations were calculated through descriptive statistics. And then, a T-test for statistical analysis of data in related groups were applied. The results showed a significant effect of games and training programs offered at the school ball in the ball-coordination of subjects.

  15. Game theory and fuzzy programming approaches for bi-objective optimization of reservoir watershed management: a case study in Namazgah reservoir.

    Science.gov (United States)

    Üçler, N; Engin, G Onkal; Köçken, H G; Öncel, M S

    2015-05-01

    In this study, game theory and fuzzy programming approaches were used to balance economic and environmental impacts in the Namazgah reservoir, Turkey. The main goals identified were to maximize economic benefits of land use and to protect water quality of reservoir and land resources. Total phosphorous load (kg ha(-1) year(-1)) and economic income (USD ha(-1) year(-1)) from land use were determined as environmental value and economic value, respectively. The surface area of existing land use types, which are grouped under 10 headings according to the investigations on the watershed area, and the constraint values for the watershed were calculated using aerial photos, master plans, and basin slope map. The results of fuzzy programming approach were found to be very close to the results of the game theory model. It was concluded that the amount of fertilizer used in the current situation presents a danger to the reservoir and, therefore, unnecessary fertilizer use should be prevented. Additionally, nuts, fruit, and vegetable cultivation, instead of wheat and corn cultivation, was found to be more suitable due to their high economic income and low total phosphorus (TP) load. Apart from agricultural activities, livestock farming should also be considered in the area as a second source of income. It is believed that the results obtained in this study will help decision makers to identify possible problems of the watershed.

  16. Games Managers Play.

    Science.gov (United States)

    Gordon, Jack

    1985-01-01

    Describes "Looking Glass," the Financial Services Industry, and other simulations for management training seminars. The article examines how the games teach decision making and allow participants to become involved. It also discusses the future of computer-based training and the costs of such programs. (CT)

  17. Radioactive waste processing apparatus

    Science.gov (United States)

    Nelson, R.E.; Ziegler, A.A.; Serino, D.F.; Basnar, P.J.

    1985-08-30

    Apparatus for use in processing radioactive waste materials for shipment and storage in solid form in a container is disclosed. The container includes a top, and an opening in the top which is smaller than the outer circumference of the container. The apparatus includes an enclosure into which the container is placed, solution feed apparatus for adding a solution containing radioactive waste materials into the container through the container opening, and at least one rotatable blade for blending the solution with a fixing agent such as cement or the like as the solution is added into the container. The blade is constructed so that it can pass through the opening in the top of the container. The rotational axis of the blade is displaced from the center of the blade so that after the blade passes through the opening, the blade and container can be adjusted so that one edge of the blade is adjacent the cylindrical wall of the container, to insure thorough mixing. When the blade is inside the container, a substantially sealed chamber is formed to contain vapors created by the chemical action of the waste solution and fixant, and vapors emanating through the opening in the container. The chamber may be formed by placing a removable extension over the top of the container. The extension communicates with the apparatus so that such vapors are contained within the container, extension and solution feed apparatus. A portion of the chamber includes coolant which condenses the vapors. The resulting condensate is returned to the container by the force of gravity.

  18. Small game

    Science.gov (United States)

    John C. Kilgo

    2005-01-01

    Although small game currently is not harvested on the Savannah river Site(SRS) soutside of the Crackerneck Wildlife Management area and logical Reserve (CWMA), several species of small game occur on SRS. these include snipe (Gallinago gallinago), American woodcock (Scolopax minor), morning dove (Zenaida macroura...

  19. Inuit Games.

    Science.gov (United States)

    Keewatin Regional Education Authority, Rankin Inlet (Northwest Territories).

    The purpose of this publication is to record the traditional games played by the Inuit and to preserve a unique form of sports and recreation found in northern Canada. Written in English and Inupiaq, this manual contains descriptions of games played throughout the Arctic with special emphasis on the Keewatin Region, suggestions for teaching Inuit…

  20. The KiVa antibullying program in primary schools in Chile, with and without the digital game component: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Gaete, Jorge; Valenzuela, Daniela; Rojas-Barahona, Cristian; Valenzuela, Eduardo; Araya, Ricardo; Salmivalli, Christina

    2017-02-20

    Bullying is a major problem worldwide and Chile is no exception. Bullying is defined as a systematic aggressive behavior against a victim who cannot defend him or herself. Victims suffer social isolation and psychological maladjustment, while bullies have a higher risk for conduct problems and substance use disorders. These problems appear to last over time. The KiVa antibullying program has been evaluated in Finland and other European countries, showing preventive effects on victimization and self-reported bullying. The aims of this study are (1) to develop a culturally appropriate version of the KiVa material and (2) to test the effectiveness of the KiVa program, with and without the online game, on reducing experiences of victimization and bullying behavior among vulnerable primary schools in Santiago (Chile), using a cluster randomized controlled trial (RCT) design with three arms: (1) full KiVa program group, (2) partial KiVa (without online game) program group and (3) control group. This is a three-arm, single-blind, cluster randomized controlled trial (RCT) with a target enrolment of 1495 4th and 5th graders attending 13 vulnerable schools per arm. Students in the full and partial KiVa groups will receive universal actions: ten 2-h lessons delivered by trained teachers during 1 year; they will be exposed to posters encouraging them to support victims and behave constructively when witnessing bullying; and a person designated by the school authorities will be present in all school breaks and lunchtimes using a visible KiVa vest to remind everybody that they are in a KiVa school. KiVa schools also will have indicated actions, which consist of a set of discussion groups with the victims and with the bullies, with proper follow-up. Only full KiVa schools will also receive an online game which has the aim to raise awareness of the role of the group in bullying, increase empathy and promote strategies to support victimized peers. Self-reported victimization

  1. Games as an Artistic Medium: Investigating Complexity Thinking in Game-Based Art Pedagogy

    Science.gov (United States)

    Patton, Ryan M.

    2013-01-01

    This action research study examines the making of video games, using an integrated development environment software program called GameMaker, as art education curriculum for students between the ages of 8-13. Through a method I designed, students created video games using the concepts of move, avoid, release, and contact (MARC) to explore their…

  2. What Drives People's Choices in Turn-Taking Games, if not Game-Theoretic Rationality?

    NARCIS (Netherlands)

    Ghosh, Sujata; Heifetz, Aviad; Verbrugge, Rineke; Weerd, Harmen de; Lang, J.

    2017-01-01

    In an earlier experiment, participants played a perfect information game against a computer, which was programmed to deviate often from its backward induction strategy right at the beginning of the game. Participants knew that in each game, the computer was nevertheless optimizing against some

  3. Game Design and Development as Mathematical Activities

    DEFF Research Database (Denmark)

    Jensen, Erik Ottar; Hanghøj, Thorkild; Misfeldt, Morten

    2016-01-01

    In this paper a framework for describing some of the mathematical activities inherent in computer game design is proposed in order to develop a framework for use in a recently conducted pilot study. The paper presents an introduction of previous work on the subject of game design and mathematics...... education which have mostly been tied to students making learning games involving specific mathematical content. Game design activities are reported to have a motivational pull for students. A challenge seems to be that the students are mostly motivated by the game design or the programming activities...... to mathematical activities in two ways; developing computer games though programming languages can relate to algorithmic thinking and systems thinking is related to the game design process. The third aspect is the instrumental approach to computational artifacts mediation as a means of understanding the mediation...

  4. Upbringing and education through games at a youth summer camp

    OpenAIRE

    RUDOLFOVÁ, Lenka

    2012-01-01

    This bachelor thesis named "The education and teaching by game in children's leisure time programs" presents analysis of possibility of application the games in leisure time programs. The goal of this thesis is to create summary of about the games within experiental pedagogy. Next goal is to create the publication "Holiday guide teacher". This publication can be used as a methodology for the preparation of the game programs.

  5. Archimedes Force on Casimir Apparatus

    CERN Document Server

    Shevchenko, Vladimir

    2016-01-01

    We address a problem of Casimir apparatus in dense medium and weak gravitational field. The falling of the apparatus has to be governed by the equivalence principle, with proper account for contributions to the weight of the apparatus from its material part and from distorted quantum fields. We discuss general expression for the corresponding force in metric with cylindrical symmetry. By way of example we compute explicit expression for Archimedes force, acting on the Casimir apparatus of finite size, immersed into thermal bath of free scalar field. It is shown that besides universal term, proportional to the volume of the apparatus, there are non-universal quantum corrections, depending on the boundary conditions.

  6. The yeast Golgi apparatus.

    Science.gov (United States)

    Suda, Yasuyuki; Nakano, Akihiko

    2012-04-01

    The Golgi apparatus is an organelle that has been extensively studied in the model eukaryote, yeast. Its morphology varies among yeast species; the Golgi exists as a system of dispersed cisternae in the case of the budding yeast Saccharomyces cerevisiae, whereas the Golgi cisternae in Pichia pastoris and Schizosaccharomyces pombe are organized into stacks. In spite of the different organization, the mechanism of trafficking through the Golgi apparatus is believed to be similar, involving cisternal maturation, in which the resident Golgi proteins are transported backwards while secretory cargo proteins can stay in the cisternae. Questions remain regarding the organization of the yeast Golgi, the regulatory mechanisms that underlie cisternal maturation of the Golgi and transport machinery of cargo proteins through this organelle. Studies using different yeast species have provided hints to these mechanisms. © 2011 John Wiley & Sons A/S.

  7. Gas turbine sealing apparatus

    Science.gov (United States)

    Wiebe, David J; Wessell, Brian J; Ebert, Todd; Beeck, Alexander; Liang, George; Marussich, Walter H

    2013-02-19

    A gas turbine includes forward and aft rows of rotatable blades, a row of stationary vanes between the forward and aft rows of rotatable blades, an annular intermediate disc, and a seal housing apparatus. The forward and aft rows of rotatable blades are coupled to respective first and second portions of a disc/rotor assembly. The annular intermediate disc is coupled to the disc/rotor assembly so as to be rotatable with the disc/rotor assembly during operation of the gas turbine. The annular intermediate disc includes a forward side coupled to the first portion of the disc/rotor assembly and an aft side coupled to the second portion of the disc/rotor assembly. The seal housing apparatus is coupled to the annular intermediate disc so as to be rotatable with the annular intermediate disc and the disc/rotor assembly during operation of the gas turbine.

  8. Algorithms and networking for computer games

    CERN Document Server

    Smed, Jouni

    2006-01-01

    Algorithms and Networking for Computer Games is an essential guide to solving the algorithmic and networking problems of modern commercial computer games, written from the perspective of a computer scientist. Combining algorithmic knowledge and game-related problems, the authors discuss all the common difficulties encountered in game programming. The first part of the book tackles algorithmic problems by presenting how they can be solved practically. As well as ""classical"" topics such as random numbers, tournaments and game trees, the authors focus on how to find a path in, create the terrai

  9. Automatic temperature adjustment apparatus

    Science.gov (United States)

    Chaplin, James E.

    1985-01-01

    An apparatus for increasing the efficiency of a conventional central space heating system is disclosed. The temperature of a fluid heating medium is adjusted based on a measurement of the external temperature, and a system parameter. The system parameter is periodically modified based on a closed loop process that monitors the operation of the heating system. This closed loop process provides a heating medium temperature value that is very near the optimum for energy efficiency.

  10. Dual string apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Ageshin, M.S.; Bol' shakov, V.V.; Grishchenko, S.I.; Litvin, N.A.; Sorokin, V.I.

    1980-03-30

    The designers propose a string apparatus consisting of a reducer, an external tube, a rock-fracturing instrument, and a mechanism for leading the internal tubes. This mechanism consists of a shaft-mounted reducer which interacts with the outside tube by a spiral spring. Operational reliability and core retrieval are enhanced by reducing rotational vibration in the outside tube, and by permitting shifting in the reducer and movable shaft through the work of the spiral spring.

  11. Wave disc engine apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Muller, Norbert; Piechna, Janusz; Sun, Guangwei; Parraga, Pablo-Francisco

    2018-01-02

    A wave disc engine apparatus is provided. A further aspect employs a constricted nozzle in a wave rotor channel. A further aspect provides a sharp bend between an inlet and an outlet in a fluid pathway of a wave rotor, with the bend being spaced away from a peripheral edge of the wave rotor. A radial wave rotor for generating electricity in an automotive vehicle is disclosed in yet another aspect.

  12. Temperature responsive cooling apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Weker, M.L.; Stearns, R.M.

    1987-08-11

    A temperature responsive cooling apparatus is described for an air conditioner or refrigeration system in operative association with a reservoir of fluid, the air conditioner or refrigeration system having an air cooled coil and means for producing a current of air for cooling the coil, the temperature responsive cooling apparatus comprising: (a) means for transferring the fluid from the reservoir to the air conditioner temperature responsive cooling apparatus, (b) a fluid control device activated by the current of air for cooling the coil; (c) a temperature activated, nonelectrical device for terminating and initiating the flow of fluid therethrough in an intermittent fashion for enhancing the operability of the compressor associated with the refrigeration system and for reducing the quantity of fluid required to cool the coil of the refrigeration system, (d) a fluid treatment device for preventing, reducing or mitigating the deposition of nonevaporative components on the air cooled coil, and (e) means for dispersing the fluid to the air cooled coil from the fluid control device for cooling the coil and increasing the efficiency of the air conditioner thereby reducing the cost of operating and maintaining the air conditioner without damaging the air conditioner and without the deposition of nonevaporative components thereupon.

  13. The Assignment Game : The Reduced Game

    OpenAIRE

    Guillermo OWEN

    1992-01-01

    Let v be an assignment game. For a given reference payoff vector (x; y), and a coalition S, bargaining within the coalition can be represented by either the reduced game or the derived game. It is known that the reduced game need not be an assignment game (in fact, it need not be super additive) while the derived game is another assignment game, with modified reservation prices. We prove that, when the reference vector is in the core of the game, the derived game is the super additive cover o...

  14. Systematizing game learning analytics for serious games

    NARCIS (Netherlands)

    Alonso-Fernandez, Cristina; Calvo-Morata, Antonio; Freire, Manuel; Martinez-Ortiz, Ivan; Fernandez-Manjon, Baltasar

    2017-01-01

    Applying games in education provides multiple benefits clearly visible in entertainment games: their engaging, goal-oriented nature encourages students to improve while they play. Educational games, also known as Serious Games (SGs) are video games designed with a main purpose other than

  15. Game Development as a Pathway to Information Technology Literacy

    Science.gov (United States)

    Frydenberg, Mark

    2016-01-01

    Teaching game development has become an accepted methodology for introducing programming concepts and capturing the interest of beginning computer science and information technology (IT) students. This study, conducted over three consecutive semesters, explores game development using a gaming engine, rather than a traditional programming language,…

  16. Serious Games

    DEFF Research Database (Denmark)

    Christensen, Jens

    Serious Games er et nyt it-forretningsområde, der siden årtusindskiftet er vokset frem, først i USA og dernæst i Vesteuropa og and i-lande. Til forskel fra computerspil er serious games ikke underholdning, men tænkt som et værktøj til støtte for statens og erhvervslivets forskellige funktioner. D...

  17. (ludo) game

    African Journals Online (AJOL)

    Dr Obe

    the work at Kelvin Mcleish 8 which merely used the exponential transition firing to illustrate a Petri net token game animation. This in effect is not a real life game. ... For a review of the history of Petri nets and an extensive bibliography, the reader is referred to 6.7.12.13. A Petri net has been described in. 8.13 as a convenient ...

  18. Computer Game

    Science.gov (United States)

    1992-01-01

    Using NASA studies of advanced lunar exploration and colonization, KDT Industries, Inc. and Wesson International have developed MOONBASE, a computer game. The player, or team commander, must build and operate a lunar base using NASA technology. He has 10 years to explore the surface, select a site and assemble structures brought from Earth into an efficient base. The game was introduced in 1991 by Texas Space Grant Consortium.

  19. Playing Games with Timed Games

    DEFF Research Database (Denmark)

    David, Alexandre; Larsen, Kim Guldstrand; Chatain, Thomas

    2009-01-01

    In this paper we focus on property-preserving preorders between timed game automata and their application to control of partially observable systems. Following the example of timed simulation between timed automata, we define timed alternating simulation as a preorder between timed game automata......, which preserves controllability. We define a method to reduce the timed alternating simulation problem to a safety game. We show how timed alternating simulation can be used to control efficiently a partially observable system. This method is illustrated by a generic case study....

  20. Donor Tag Game

    Science.gov (United States)

    ... Donor Community > Games > Donor Tag Game Donor Tag Game This feature requires version 6 or later of ... of Needles LGBTQ+ Donors Blood Donor Community SleevesUp Games Facebook Avatars and Badges Banners eCards Make a ...

  1. Game development tool essentials

    CERN Document Server

    Berinstein, Paula; Ardolino, Alessandro; Franco, Simon; Herubel, Adrien; McCutchan, John; Nedelcu, Nicusor; Nitschke, Benjamin; Olmstead, Don; Robinet, Fabrice; Ronchi, Christian; Turkowski, Rita; Walter, Robert; Samour, Gustavo

    2014-01-01

    Offers game developers new techniques for streamlining the critical game tools pipeline. Inspires game developers to share their secrets and improve the productivity of the entire industry. Helps game industry practitioners compete in a hyper-competitive environment.

  2. Game engines: a survey

    OpenAIRE

    A. Andrade

    2015-01-01

    Due to hardware limitations at the origin of the video game industry, each new game was generally coded from the ground up. Years later, from the evolution of hardware and the need for quick game development cycles, spawned the concept of game engine. A game engine is a reusable software layer allowing the separation of common game concepts from the game assets (levels, graphics, etc.). This paper surveys fourteen different game engines relevant today, ranging from the industry-level to the n...

  3. Game mechanics engine

    OpenAIRE

    Magnusson, Lars V

    2011-01-01

    Game logic and game rules exists in all computer games, but they are created di erently for all game engines. This game engine dependency exists because of how the internal object model is implemented in the engine, as a place where game logic data is intermingled with the data needed by the low- level subsystems. This thesis propose a game object model design, based on existing theory, that removes this dependency and establish a general game logic framework. The thesis the...

  4. Thermal stir welding apparatus

    Science.gov (United States)

    Ding, R. Jeffrey (Inventor)

    2011-01-01

    A welding method and apparatus are provided for forming a weld joint between first and second elements of a workpiece. The method includes heating the first and second elements to form an interface of material in a plasticized or melted state interface between the elements. The interface material is then allowed to cool to a plasticized state if previously in a melted state. The interface material, while in the plasticized state, is then mixed, for example, using a grinding/extruding process, to remove any dendritic-type weld microstructures introduced into the interface material during the heating process.

  5. The ATHENA antihydrogen apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Amoretti, M.; Amsler, C.; Bonomi, G.; Bouchta, A.; Bowe, P.D.; Carraro, C.; Charlton, M.; Collier, M.J.T.; Doser, M.; Filippini, V.; Fine, K.S.; Fontana, A.; Fujiwara, M.C.; Funakoshi, R.; Genova, P.; Glauser, A.; Groegler, D.; Hangst, J.; Hayano, R.S.; Higaki, H.; Holzscheiter, M.H.; Joffrain, W.; Joergensen, L.V. E-mail: lars.varming.jorgensen@cern.ch; Lagomarsino, V.; Landua, R.; Lenz Cesar, C.; Lindeloef, D.; Lodi-Rizzini, E.; Macri, M.; Madsen, N.; Manuzio, D.; Manuzio, G.; Marchesotti, M.; Montagna, P.; Pruys, H.; Regenfus, C.; Riedler, P.; Rochet, J.; Rotondi, A.; Rouleau, G.; Testera, G.; Werf, D.P. van der; Variola, A.; Watson, T.L.; Yamazaki, T.; Yamazaki, Y

    2004-02-11

    The ATHENA apparatus that recently produced and detected the first cold antihydrogen atoms is described. Its main features, which are described herein, are: an external positron accumulator, making it possible to accumulate large numbers of positrons; a separate antiproton catching trap, optimizing the catching, cooling and handling of antiprotons; a unique high resolution antihydrogen annihilation detector, allowing an clear determination that antihydrogen has been produced; an open, modular design making variations in the experimental approach possible and a ''nested'' Penning trap situated in a cryogenic, 3T magnetic field environment used for the mixing of the antiprotons and positrons.

  6. The ATHENA Antihydrogen Apparatus

    CERN Document Server

    Amoretti, M; Bonomi, G; Bouchta, A; Bowe, P; Carraro, C; Charlton, M; Collier, M; Doser, Michael; Filippini, V; Fine, K S; Fontana, A; Fujiwara, M C; Funakoshi, R; Genova, P; Glauser, A; Grögler, D; Hangst, Jeffrey S; Hayano, R S; Higaki, H; Holzscheiter, Michael H; Joffrain, W; Jørgensen, L V; Lagomarsino, V; Landua, Rolf; Cesar, C L; Lindelöf, D; Lodi-Rizzini, E; Macri, M; Madsen, N; Manuzio, D; Manuzio, G; Marchesotti, M; Montagna, P; Pruys, H S; Regenfus, C; Riedler, P; Rochet, J; Rotondi, A; Rouleau, G; Testera, G; Van der Werf, D P; Variola, A; Watson, T L; Yamazaki, T; Yamazaki, Y

    2004-01-01

    The ATHENA apparatus that recently produced and detected the first cold antihydrogen atoms is described. Its main features, which are described herein, are: an external positron accumulator, making it possible to accumulate large numbers of positrons; a separate antiproton catching trap, optimizing the catching, colling and handling of antiprotons: a unique high resolution antihydrogen annihilation detector, allowing a clear determination that antihydrogen has been produced; an open, modular design making variations in the experimental approach possible and a "nested" Penning trap situated in a cryogenic, 3T magnetic field environment used for the mixing of the antiprotons and positrons.

  7. CRANE POSITIONING APPARATUS

    Science.gov (United States)

    Landsiedel, F.W.; Wolff, H.

    1960-06-28

    An apparatus is described for automatically accomplishing the final accurate horizontal positioning of a crane after the latter has been placed to within 1/8 in. of its selected position. For this purpose there is provided a tiltable member on the crane mast for lowering into contact with a stationary probe. Misalignment of the tiltable member, with respect to the probe as the member is lowered, causes tilting of the latter to actuate appropriate switches that energize motors for bringing the mast into proper position. When properly aligned the member is not tilted and a central switch is actuated to indicate the final alignment of the crane.

  8. Control rod testing apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Gaunt, R.R.; Ashman, C.M.

    1987-06-02

    A control rod testing apparatus is described comprising: a first guide means having a vertical cylindrical opening for grossly guiding a control rod; a second guide means having a vertical cylindrical opening for grossly guiding a control rod. The first and second guide means are supported at axially spaced locations with the openings coaxial; and a substantially cylindrical subassembly having a vertical cylindrical opening therethrough. The subassembly is trapped coaxial with and between the first and second guide means, and the subassembly radially floats with respect to the first and second guide means.

  9. Drinking Game Studies

    DEFF Research Database (Denmark)

    Debus, Michael S.

    2016-01-01

    The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games.......The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games....

  10. [Biofeedback computer games].

    Science.gov (United States)

    Dzhafarov, O A; Donskaia, O G; Zubkov, A A

    2007-01-01

    Biofeedback systems for game training are reviewed. The origins, evolution, main principles, and specific features of biofeedback game training are considered. A line of novel biofeedback game systems is described. These game systems can be classified as game screens included into an integrated treating system or as individual computer games based on biological feedback.

  11. Video Games and Education: Designing Learning Systems for an Interactive Age

    Science.gov (United States)

    Squire, Kurt D.

    2008-01-01

    Recently, attention has been paid to computer and video games as a medium for learning. This article provides a way of conceptualizing them as possibility spaces for learning. It provides an overview of two research programs: (1) an after-school program using commercial games to develop deep expertise in game play and game creation, and (2) an…

  12. Microworlds, Games, Animations, Mobile Apps, Puzzle Editors and More: What Is Important for an Introductory Programming Environment?

    Science.gov (United States)

    Xinogalos, Stelios; Satratzemi, Maya; Malliarakis, Christos

    2017-01-01

    Teaching and learning programming constitutes a challenge. Although several teaching approaches and programming tools have been proposed, it seems that they have limited impact on classroom practice. This article investigates students' perceptions on five educational programming environments that are widely used and the features that any…

  13. Heat pump apparatus

    Science.gov (United States)

    Nelson, Paul A.; Horowitz, Jeffrey S.

    1983-01-01

    A heat pump apparatus including a compact arrangement of individual tubular reactors containing hydride-dehydride beds in opposite end sections, each pair of beds in each reactor being operable by sequential and coordinated treatment with a plurality of heat transfer fluids in a plurality of processing stages, and first and second valves located adjacent the reactor end sections with rotatable members having multiple ports and associated portions for separating the hydride beds at each of the end sections into groups and for simultaneously directing a plurality of heat transfer fluids to the different groups. As heat is being generated by a group of beds, others are being regenerated so that heat is continuously available for space heating. As each of the processing stages is completed for a hydride bed or group of beds, each valve member is rotated causing the heat transfer fluid for the heat processing stage to be directed to that bed or group of beds. Each of the end sections are arranged to form a closed perimeter and the valve member may be rotated repeatedly about the perimeter to provide a continuous operation. Both valves are driven by a common motor to provide a coordinated treatment of beds in the same reactors. The heat pump apparatus is particularly suitable for the utilization of thermal energy supplied by solar collectors and concentrators but may be used with any source of heat, including a source of low-grade heat.

  14. Prevalence and Correlates of Video and Internet Gaming Addiction among Hong Kong Adolescents: A Pilot Study

    Science.gov (United States)

    Wang, Chong-Wen; Chan, Cecilia L. W.; Mak, Kwok-Kei; Ho, Sai-Yin; Wong, Paul W. C.; Ho, Rainbow T. H.

    2014-01-01

    This pilot study investigated the patterns of video and internet gaming habits and the prevalence and correlates of gaming addiction in Hong Kong adolescents. A total of 503 students were recruited from two secondary schools. Addictive behaviors of video and internet gaming were assessed using the Game Addiction Scale. Risk factors for gaming addiction were examined using logistical regression. An overwhelming majority of the subjects (94%) reported using video or internet games, with one in six (15.6%) identified as having a gaming addiction. The risk for gaming addiction was significantly higher among boys, those with poor academic performance, and those who preferred multiplayer online games. Gaming addiction was significantly associated with the average time spent gaming per week, frequency of spending money on gaming, period of spending money on gaming, perceived family disharmony, and having more close friends. These results suggest that effective educational and preventative programs or strategies are needed. PMID:25032242

  15. Prevalence and Correlates of Video and Internet Gaming Addiction among Hong Kong Adolescents: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Chong-Wen Wang

    2014-01-01

    Full Text Available This pilot study investigated the patterns of video and internet gaming habits and the prevalence and correlates of gaming addiction in Hong Kong adolescents. A total of 503 students were recruited from two secondary schools. Addictive behaviors of video and internet gaming were assessed using the Game Addiction Scale. Risk factors for gaming addiction were examined using logistical regression. An overwhelming majority of the subjects (94% reported using video or internet games, with one in six (15.6% identified as having a gaming addiction. The risk for gaming addiction was significantly higher among boys, those with poor academic performance, and those who preferred multiplayer online games. Gaming addiction was significantly associated with the average time spent gaming per week, frequency of spending money on gaming, period of spending money on gaming, perceived family disharmony, and having more close friends. These results suggest that effective educational and preventative programs or strategies are needed.

  16. Prevalence and correlates of video and internet gaming addiction among Hong Kong adolescents: a pilot study.

    Science.gov (United States)

    Wang, Chong-Wen; Chan, Cecilia L W; Mak, Kwok-Kei; Ho, Sai-Yin; Wong, Paul W C; Ho, Rainbow T H

    2014-01-01

    This pilot study investigated the patterns of video and internet gaming habits and the prevalence and correlates of gaming addiction in Hong Kong adolescents. A total of 503 students were recruited from two secondary schools. Addictive behaviors of video and internet gaming were assessed using the Game Addiction Scale. Risk factors for gaming addiction were examined using logistical regression. An overwhelming majority of the subjects (94%) reported using video or internet games, with one in six (15.6%) identified as having a gaming addiction. The risk for gaming addiction was significantly higher among boys, those with poor academic performance, and those who preferred multiplayer online games. Gaming addiction was significantly associated with the average time spent gaming per week, frequency of spending money on gaming, period of spending money on gaming, perceived family disharmony, and having more close friends. These results suggest that effective educational and preventative programs or strategies are needed.

  17. General game playing

    CERN Document Server

    Genesereth, Michael

    2014-01-01

    General game players are computer systems able to play strategy games based solely on formal game descriptions supplied at ""runtime"" (n other words, they don't know the rules until the game starts). Unlike specialized game players, such as Deep Blue, general game players cannot rely on algorithms designed in advance for specific games; they must discover such algorithms themselves. General game playing expertise depends on intelligence on the part of the game player and not just intelligence of the programmer of the game player.GGP is an interesting application in its own right. It is intell

  18. Serious Games

    DEFF Research Database (Denmark)

    Salovaara-Moring, Inka

    There has recently been considerable attention paid to the gamification of digital journalism. Where the current technological and social affordances of web 2.0 storytelling have proved less attractive to younger users, the persuasive features of game logics have added new dimensions to interactive......, participatory journalism. This notion refers to realitybased news games that can act both as an independent medium for news content and as a supplement to traditional forms of coverage. Simultaneously, persuasive logics of gamification offer new ways to engage actuality through media space’s augmented reality....... This paper1 explores the new spatio-epistemological realities of two journalistic games, asking how the spatial, operational, and procedural realities of storytelling change through ‘gamification’. It reflects on the spatial dimension of digital journalism in order to challenge the traditional, generic...

  19. Core Stability of Vertex Cover Games

    OpenAIRE

    Fang, Qizhi; Kong, Liang; Zhao, Jia

    2008-01-01

    In this paper, we focus on the core stability of vertex cover games, which arise from vertex cover problems on graphs. Based on duality theory of linear programming, we prove that a balanced vertex cover game has a stable core if and only if every edge belongs to a maximum matching in the underlying graph. We also prove that for a totally balanced vertex cover game, the core largeness, extendability, and exactness are all equivalent, which implies core stability. Furtherm...

  20. Preferred states of the apparatus

    Indian Academy of Sciences (India)

    Abstract. A simple one-dimensional model for the system–apparatus interaction is analysed. The system is a spin-1/2 particle, and its position and momentum degrees constitute the apparatus. An analysis involving only unitary Schrödinger dynamics illustrates the nature of the correlations established in the ...

  1. Neutron detection apparatus and method

    Energy Technology Data Exchange (ETDEWEB)

    Derzon, Mark S.; Borek, III, Theodore T.

    2017-08-15

    An apparatus for neutron detection is provided. The apparatus comprises a sensor medium in electrical contact with an electrode arrangement conformed to collect radiation-generated charge from the sensor medium. The sensor medium comprises a borazine and/or a borazine-based polymer.

  2. Verified Gaming

    DEFF Research Database (Denmark)

    Kiniry, Joseph Roland; Zimmerman, Daniel

    2011-01-01

    ---falls every year and any mention of mathematics in the classroom seems to frighten students away. So the question is: How do we attract new students in computing to the area of dependable software systems? Over the past several years at three universities we have experimented with the use of computer games...... as a target domain for software engineering project courses that focus on reliable systems engineering. This position paper summarizes our experiences in incorporating rigorous software engineering into courses whose projects include computer games....

  3. Flexible ultrasonic pipe inspection apparatus

    Science.gov (United States)

    Jenkins, Charles F.; Howard, Boyd D.

    1998-01-01

    A flexible, modular ultrasonic pipe inspection apparatus, comprising a flexible, hollow shaft that carries a plurality of modules, including at least one rotatable ultrasonic transducer, a motor/gear unit, and a position/signal encoder. The modules are connected by flexible knuckle joints that allow each module of the apparatus to change its relative orientation with respect to a neighboring module, while the shaft protects electrical wiring from kinking or buckling while the apparatus moves around a tight corner. The apparatus is moved through a pipe by any suitable means, including a tether or drawstring attached to the nose or tail, differential hydraulic pressure, or a pipe pig. The rotational speed of the ultrasonic transducer and the forward velocity of the apparatus are coordinated so that the beam sweeps out the entire interior surface of the pipe, enabling the operator to accurately assess the condition of the pipe wall and determine whether or not leak-prone corrosion damage is present.

  4. Microelectromechanical acceleration-sensing apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Robb M. (Albuquerque, NM); Shul, Randy J. (Albuquerque, NM); Polosky, Marc A. (Albuquerque, NM); Hoke, Darren A. (Albuquerque, NM); Vernon, George E. (Rio Rancho, NM)

    2006-12-12

    An acceleration-sensing apparatus is disclosed which includes a moveable shuttle (i.e. a suspended mass) and a latch for capturing and holding the shuttle when an acceleration event is sensed above a predetermined threshold level. The acceleration-sensing apparatus provides a switch closure upon sensing the acceleration event and remains latched in place thereafter. Examples of the acceleration-sensing apparatus are provided which are responsive to an acceleration component in a single direction (i.e. a single-sided device) or to two oppositely-directed acceleration components (i.e. a dual-sided device). A two-stage acceleration-sensing apparatus is also disclosed which can sense two acceleration events separated in time. The acceleration-sensing apparatus of the present invention has applications, for example, in an automotive airbag deployment system.

  5. Game on! Lessons learned from joint development and production of health games

    NARCIS (Netherlands)

    George Onyango; Harro Leupen; Rob Willems; Peter Odongo

    2015-01-01

    In September 2010, Hanze University of Applied Sciences in Groningen (the Netherlands) started a 20-week international program titled GameOn! The object of this program is for students to develop serious games, that aim to help the youth become aware of social and/or health related issues. Since the

  6. INJECTION-MOLDING APPARATUS

    Science.gov (United States)

    Lobell, G.M.

    1958-02-11

    This patent is drawn to an injection molding apparatus for producing a tube closed at one end wherein the normally unsupported end of the core located in the cavity during the injection of the molten material to fill the space between the core and cavity wall, which supporting means is automatically removed from operation during the forming of the closed end of the tube. This support means is a plug extending through the end of the core into a recess in the bottom of the cavity where the closed end of the tube is to be formed. The plug is spring pressed into said recess and is forced out of the recess by a slidable bushing at the top of the cavity which is moved against the force of the spring by the molten material when it fills the uppormost open end portion of the cavity, thereby permitting the closed end of the tube to be formed.

  7. FLUID CONTACTOR APPARATUS

    Science.gov (United States)

    Spence, R.; Streeton, R.J.W.

    1956-04-17

    The fluid contactor apparatus comprises a cylindrical column mounted co- axially and adapted to rotate within a cylindrical vessel, for the purpose of extracting a solute from am aqueous solution by means of an organic solvent. The column is particularly designed to control the vortex pattern so as to reduce the height of the vortices while, at the same time, the width of the annular radius in the radial direction between the vessel and column is less than half the radius of the column. A plurality of thin annular fins are spaced apart along the rotor approximately twice the radial dimension of the column such that two contrarotating substantially circular vortices are contained within each pair of fins as the column is rotated.

  8. Cryogenic cooler apparatus

    Science.gov (United States)

    Wheatley, J.C.; Paulson, D.N.; Allen, P.C.

    1983-01-04

    A Malone-type final stage for utilization in a Stirling cycle cryogenic cooler apparatus includes a displacer slidable within a vessel. [sup 4]He, [sup 3]He, or a mixture thereof is made to flow in a pulsating unidirectional manner through a regenerator in the displacer by utilization of check valves in separate fluid channels. Stacked copper screen members extend through the channels and through a second static thermodynamic medium within the displacer to provide efficient lateral heat exchange and enable cooling to temperatures in the range of 3--4 K. Another embodiment utilizes sintered copper particles in the regenerator. Also described is a final stage that has a non-thermally conducting displacer having passages with check valves for directing fluid past a regenerator formed in the surrounding vessel. 10 figs.

  9. Induction melter apparatus

    Science.gov (United States)

    Roach, Jay A [Idaho Falls, ID; Richardson, John G [Idaho Falls, ID; Raivo, Brian D [Idaho Falls, ID; Soelberg, Nicholas R [Idaho Falls, ID

    2008-06-17

    Apparatus and methods of operation are provided for a cold-crucible-induction melter for vitrifying waste wherein a single induction power supply may be used to effect a selected thermal distribution by independently energizing at least two inductors. Also, a bottom drain assembly may be heated by an inductor and may include an electrically resistive heater. The bottom drain assembly may be cooled to solidify molten material passing therethrough to prevent discharge of molten material therefrom. Configurations are provided wherein the induction flux skin depth substantially corresponds with the central longitudinal axis of the crucible. Further, the drain tube may be positioned within the induction flux skin depth in relation to material within the crucible or may be substantially aligned with a direction of flow of molten material within the crucible. An improved head design including four shells forming thermal radiation shields and at least two gas-cooled plenums is also disclosed.

  10. Spine immobilization apparatus

    Science.gov (United States)

    Lambson, K. H.; Vykukal, H. C. (Inventor)

    1981-01-01

    The apparatus makes use of a normally flat, flexible bladder filled with beads or micro-balloons that form a rigid mass when the pressure within the bladder is decreased below ambient through the use of a suction pump so that the bladder can be conformed to the torso of the victim and provide the desired restraint. The bladder is strapped to the victim prior to being rigidified by an arrangement of straps which avoid the stomach area. The bladder is adapted to be secured to a rigid support, i.e., a rescue chair, so as to enable removal of a victim after the bladder has been made rigid. A double sealing connector is used to connect the bladder to the suction pump and a control valve is employed to vary the pressure within the bladder so as to soften and harden the bladder as desired.

  11. Freeze drying apparatus

    Science.gov (United States)

    Coppa, Nicholas V.; Stewart, Paul; Renzi, Ernesto

    2001-01-01

    The present invention provides methods and apparatus for freeze drying in which a solution, which can be a radioactive salt dissolved within an acid, is frozen into a solid on vertical plates provided within a freeze drying chamber. The solid is sublimated into vapor and condensed in a cold condenser positioned above the freeze drying chamber and connected thereto by a conduit. The vertical positioning of the cold condenser relative to the freeze dryer helps to help prevent substances such as radioactive materials separated from the solution from contaminating the cold condenser. Additionally, the system can be charged with an inert gas to produce a down rush of gas into the freeze drying chamber to also help prevent such substances from contaminating the cold condenser.

  12. Serious Games: Video Games for Good?

    Science.gov (United States)

    Sanford, Kathy; Starr, Lisa J.; Merkel, Liz; Bonsor Kurki, Sarah

    2015-01-01

    As video games become a ubiquitous part of today's culture internationally, as educators and parents we need to turn our attention to how video games are being understood and used in informal and formal settings. Serious games have developed as a genre of video games marketed for educating youth about a range of world issues. At face value this…

  13. Effects of the It's Your Game . . . Keep It Real program on dating violence in ethnic-minority middle school youths: a group randomized trial.

    Science.gov (United States)

    Peskin, Melissa F; Markham, Christine M; Shegog, Ross; Baumler, Elizabeth R; Addy, Robert C; Tortolero, Susan R

    2014-08-01

    We examined whether It's Your Game . . . Keep It Real (IYG) reduced dating violence among ethnic-minority middle school youths, a population at high risk for dating violence. We analyzed data from 766 predominantly ethnic-minority students from 10 middle schools in southeast Texas in 2004 for a group randomized trial of IYG. We estimated logistic regression models, and the primary outcome was emotional and physical dating violence perpetration and victimization by ninth grade. Control students had significantly higher odds of physical dating violence victimization (adjusted odds ratio [AOR] = 1.52; 95% confidence interval [CI] = 1.20, 1.92), emotional dating violence victimization (AOR = 1.74; 95% CI = 1.36, 2.24), and emotional dating violence perpetration (AOR = 1.58; 95% CI = 1.11, 2.26) than did intervention students. The odds of physical dating violence perpetration were not significantly different between the 2 groups. Program effects varied by gender and race/ethnicity. IYG significantly reduced 3 of 4 dating violence outcomes among ethnic-minority middle school youths. Although further study is warranted to determine if IYG should be widely disseminated to prevent dating violence, it is one of only a handful of school-based programs that are effective in reducing adolescent dating violence behavior.

  14. Effects of the It’s Your Game . . . Keep It Real Program on Dating Violence in Ethnic-Minority Middle School Youths: A Group Randomized Trial

    Science.gov (United States)

    Markham, Christine M.; Shegog, Ross; Baumler, Elizabeth R.; Addy, Robert C.; Tortolero, Susan R.

    2014-01-01

    Objectives. We examined whether It’s Your Game . . . Keep It Real (IYG) reduced dating violence among ethnic-minority middle school youths, a population at high risk for dating violence. Methods. We analyzed data from 766 predominantly ethnic-minority students from 10 middle schools in southeast Texas in 2004 for a group randomized trial of IYG. We estimated logistic regression models, and the primary outcome was emotional and physical dating violence perpetration and victimization by ninth grade. Results. Control students had significantly higher odds of physical dating violence victimization (adjusted odds ratio [AOR] = 1.52; 95% confidence interval [CI] = 1.20, 1.92), emotional dating violence victimization (AOR = 1.74; 95% CI = 1.36, 2.24), and emotional dating violence perpetration (AOR = 1.58; 95% CI = 1.11, 2.26) than did intervention students. The odds of physical dating violence perpetration were not significantly different between the 2 groups. Program effects varied by gender and race/ethnicity. Conclusions. IYG significantly reduced 3 of 4 dating violence outcomes among ethnic-minority middle school youths. Although further study is warranted to determine if IYG should be widely disseminated to prevent dating violence, it is one of only a handful of school-based programs that are effective in reducing adolescent dating violence behavior. PMID:24922162

  15. Game Theory

    Indian Academy of Sciences (India)

    Let us move further and introduce temporal structures into our games. Our next story is that of two compulsive bargainers. Kavi and Satya try to divide Rs.100 which ..... about inflation. Hence, we need to devalue the payoffs we receive in the future. This is what is known as the discount factor. We can now easily see that for ...

  16. Urban Games

    DEFF Research Database (Denmark)

    Løssing, Tobias; Nielsen, Rune

    2004-01-01

    Games, er ikke produktudvikling i traditionel forstand, men derimod en reflekteret designproces, der forsøger at optage spilteoretiske og HCI-relaterede problemstillinger. I denne artikel vil vi koncentrere os om udvalgte principielle overvejelser i udviklingen af især forhandlings- og debatspil, som...

  17. Game Changers

    DEFF Research Database (Denmark)

    Helms, Niels Henrik

    2012-01-01

    at forsøge at beskrive nogle af de mekanismer, som gør, at nogle af disse kreative industrier bliver netop kreative og innovative, at de ikke alene kan klare sig, men også ændre og udvikle både indhold, form og organisering – at de bliver det der på managementsprog hedder game changers....

  18. Game Cinematography

    DEFF Research Database (Denmark)

    Burelli, Paolo

    2016-01-01

    with the virtual world. This chapter provides an overview of the evolution of the research in virtual and game cinematography, ranging from its early focus on how to control and animate the virtual camera to support interaction to its relationship with player experience and emotions. Furthermore, we will show...

  19. Global Games

    NARCIS (Netherlands)

    van Bottenburg, Maarten

    2001-01-01

    Why is soccer the sport of choice in South America, while baseball has soared to popularity in the Carribean? How did cricket become India's national sport, while China is a stronghold of table tennis? In Global Games, Maarten van Bottenburg asserts that it is the 'hidden competition' of social and

  20. Gaming conservation

    NARCIS (Netherlands)

    Fletcher, Robert

    2017-01-01

    This article explores the role of digital (video and computer) games in the rise of what Büscher (2014) calls "nature 2.0": new web-related media that allow users to move beyond passive voyeurism to actively "co-create" or "prosume" the images and processes promoted by organizations committed to

  1. Video games are exciting: a European study of video game-induced seizures and epilepsy.

    Science.gov (United States)

    Kasteleijn-Nolst Trenité, D G A; Martins da Silva, A; Ricci, S; Rubboli, G; Tassinari, C A; Lopes, J; Bettencourt, M; Oosting, J; Segers, J P

    2002-06-01

    Video game seizures have been reported in photosensitive and non-photosensitive patients with epilepsy. The game Super Mario World, has led to many cases of first seizures. We examined whether this game was indeed more provocative than other programs and whether playing the game added to this effect. We prospectively investigated 352 patients in four European cities, using a standard protocol including testing of a variety of visual stimuli. We correlated historical data on provocative factors in daily life with electroencephalographic laboratory findings. The video game, Super Mario World proved more epileptogenic than standard TV programs and as provocative as programs with flashing lights and patterns. Most striking was the fact that video game-viewing and-playing on the 50 and 100 Hz TV was significantly more provocative than viewing the standard program (P history of TV-, VG- or CG-seizures, 85% of them showed epileptiform discharges in response to photic stimulation, 44% to patterns, 59% to 50 Hz TV and 29% to 100 Hz TV. Children and adolescents with a history of video game seizures are, in the vast majority, photosensitive and should be investigated with standardised photic stimulation. Games and programs with bright background or flashing images are specifically provocative. Playing a video game on a 100 Hz TV is less provocative [published with videosequences].

  2. Combinatorial structures to modeling simple games and applications

    Science.gov (United States)

    Molinero, Xavier

    2017-09-01

    We connect three different topics: combinatorial structures, game theory and chemistry. In particular, we establish the bases to represent some simple games, defined as influence games, and molecules, defined from atoms, by using combinatorial structures. First, we characterize simple games as influence games using influence graphs. It let us to modeling simple games as combinatorial structures (from the viewpoint of structures or graphs). Second, we formally define molecules as combinations of atoms. It let us to modeling molecules as combinatorial structures (from the viewpoint of combinations). It is open to generate such combinatorial structures using some specific techniques as genetic algorithms, (meta-)heuristics algorithms and parallel programming, among others.

  3. Beginning Swift games development for iOS

    CERN Document Server

    Goodwill, James

    2015-01-01

    Game apps are one of the most popular categories in the Apple iTunes App Store. Well, the introduction of the new Swift programming language will make game development even more appealing and easier to existing and future iOS app developers. In response, James Goodwill, Wesley Matlock and Apress introduce you to this book, Beginning Swift Games Development for iOS. In this book, you'll learn the fundamental elements of the new Swift language as applied to game development for iOS. In part 1, you'll start with a basic 2D game idea and build the game throughout the book introducing each Sprit

  4. SIDH: A Game-Based Architecture for a Training Simulator

    Directory of Open Access Journals (Sweden)

    P. Backlund

    2009-01-01

    Full Text Available Game-based simulators, sometimes referred to as “lightweight” simulators, have benefits such as flexible technology and economic feasibility. In this article, we extend the notion of a game-based simulator by introducing multiple screen view and physical interaction. These features are expected to enhance immersion and fidelity. By utilizing these concepts we have constructed a training simulator for breathing apparatus entry. Game hardware and software have been used to produce the application. More important, the application itself is deliberately designed to be a game. Indeed, one important design goal is to create an entertaining and motivating experience combined with learning goals in order to create a serious game. The system has been evaluated in cooperation with the Swedish Rescue Services Agency to see which architectural features contribute to perceived fidelity. The modes of visualization and interaction as well as level design contribute to the usefulness of the system.

  5. Development and Evaluation of Digital Game-Based Training for Managers to Promote Employee Mental Health and Reduce Mental Illness Stigma at Work: Quasi-Experimental Study of Program Effectiveness.

    Science.gov (United States)

    Hanisch, Sabine Elisabeth; Birner, Ulrich Walter; Oberhauser, Cornelia; Nowak, Dennis; Sabariego, Carla

    2017-08-04

    To counteract the negative impact of mental health problems on business, organizations are increasingly investing in mental health intervention measures. However, those services are often underused, which, to a great extent, can be attributed to fear of stigmatization. Nevertheless, so far only a few workplace interventions have specifically targeted stigma, and evidence on their effectiveness is limited. The objective of this study was to develop and evaluate a digital game-based training program for managers to promote employee mental health and reduce mental illness stigma at work. We describe the empirical development of Leadership Training in Mental Health Promotion (LMHP), a digital game-based training program for leaders. A 1-group pre-post design and a 3-month follow-up were used for training evaluation. We applied multilevel growth models to investigate change over time in the dependent variables knowledge, attitudes, self-efficacy, and intentions to promote employee mental health in 48 managers of a global enterprise in the United Kingdom. Participants were mainly male (44/48, 92%) and ranged in age from 32 to 58 (mean 46.0, SD 7.2) years. We found a positive impact of the Web-based training program on managers' knowledge of mental health and mental illness (Pmanagers' skills to promote employee mental health at work. Furthermore, the high rate of participation in LMHP (48/54, 89%) supports the use of digital game-based interventions to increase user engagement and user experience in mental health programs at work.

  6. Understanding Video Games

    DEFF Research Database (Denmark)

    Heide Smith, Jonas; Tosca, Susana Pajares; Egenfeldt-Nielsen, Simon

    From Pong to PlayStation 3 and beyond, Understanding Video Games is the first general introduction to the exciting new field of video game studies. This textbook traces the history of video games, introduces the major theories used to analyze games such as ludology and narratology, reviews...... the economics of the game industry, examines the aesthetics of game design, surveys the broad range of game genres, explores player culture, and addresses the major debates surrounding the medium, from educational benefits to the effects of violence. Throughout the book, the authors ask readers to consider...... larger questions about the medium: * What defines a video game? * Who plays games? * Why do we play games? * How do games affect the player? Extensively illustrated, Understanding Video Games is an indispensable and comprehensive resource for those interested in the ways video games are reshaping...

  7. Interactive Video Games in Physical Education

    Science.gov (United States)

    Trout, Josh; Christie, Brett

    2007-01-01

    As the obesity epidemic in the United States spreads among children and teenagers, due in part to sedentary lifestyles, some physical education programs are using interactive video games to keep students engaged in physical activity. These innovative games make physical activity fun and challenging for both high- and low-skilled students. Although…

  8. Player behavioural modelling for video games

    NARCIS (Netherlands)

    van Lankveld, G.; Spronck, P.H.M.; Bakkes, S.C.J.

    2012-01-01

    Player behavioural modelling has grown from a means to improve the playing strength of computer programs that play classic games (e.g., chess), to a means for impacting the player experience and satisfaction in video games, as well as in cross-domain applications such as interactive storytelling. In

  9. Learning Java by building Android games

    CERN Document Server

    Horton, John

    2015-01-01

    If you are completely new to either Java, Android, or game programming and are aiming to publish Android games, then this book is for you. This book also acts as a refresher for those who already have experience in Java on another platforms or other object-oriented languages.

  10. Toward Using Games to Teach Fundamental Computer Science Concepts

    Science.gov (United States)

    Edgington, Jeffrey Michael

    2010-01-01

    Video and computer games have become an important area of study in the field of education. Games have been designed to teach mathematics, physics, raise social awareness, teach history and geography, and train soldiers in the military. Recent work has created computer games for teaching computer programming and understanding basic algorithms. …

  11. Defining Game Mechanics

    DEFF Research Database (Denmark)

    Sicart (Vila), Miguel Angel

    2008-01-01

    This article defins game mechanics in relation to rules and challenges. Game mechanics are methods invoked by agents for interacting with the game world. I apply this definition to a comparative analysis of the games Rez, Every Extend Extra and Shadow of the Colossus that will show the relevance...... of a formal definition of game mechanics. Udgivelsesdato: Dec 2008...

  12. Teaching Using Computer Games

    Science.gov (United States)

    Miller, Lee Dee; Shell, Duane; Khandaker, Nobel; Soh, Leen-Kiat

    2011-01-01

    Computer games have long been used for teaching. Current reviews lack categorization and analysis using learning models which would help instructors assess the usefulness of computer games. We divide the use of games into two classes: game playing and game development. We discuss the Input-Process-Outcome (IPO) model for the learning process when…

  13. Game Design and Development as Mathematical Activities

    DEFF Research Database (Denmark)

    Jensen, Erik Ottar; Hanghøj, Thorkild; Misfeldt, Morten

    2016-01-01

    , not by understanding the mathematical content they are designing their games about. This and the authors’ own research have led to a need for articulation of the inherent mathematical activities that exists in game design. This is done through a theoretical framework with three aspects. The first is called domain...... to mathematical activities in two ways; developing computer games though programming languages can relate to algorithmic thinking and systems thinking is related to the game design process. The third aspect is the instrumental approach to computational artifacts mediation as a means of understanding the mediation......In this paper a framework for describing some of the mathematical activities inherent in computer game design is proposed in order to develop a framework for use in a recently conducted pilot study. The paper presents an introduction of previous work on the subject of game design and mathematics...

  14. Learning iOS 8 game development using Swift

    CERN Document Server

    Shekar, Siddharth

    2015-01-01

    This book is for novices as well as proficient game developers who want to learn more about game development using Swift. If you are from a 2D game development background and would like to learn the basics of 3D game development, this book is for you. Additionally, if you want to learn the basics of graphics programming and shaders, this book will be a good starting point.

  15. Thermal Insulation Test Apparatuses

    Science.gov (United States)

    Berman, Brion

    2005-01-01

    The National Aeronautics and Space Administration (NASA) seeks to license its Thermal Insulation Test Apparatuses. Designed by the Cryogenics Test Laboratory at the John F. Kennedy Space Center (KSC) in Florida, these patented technologies (U.S. Patent Numbers: Cryostat 1 - 6,742,926, Cryostat 2 - 6,487,866, and Cryostat 4 - 6,824,306) allow manufacturers to fabricate and test cryogenic insulation at their production and/or laboratory facilities. These new inventions allow for the thermal performance characterization of cylindrical and flat specimens (e.g., bulk-fill, flat-panel, multilayer, or continuously rolled) over the full range of pressures, from high vacuum to no vacuum, and over the full range of temperatures from 77K to 300K. In today's world, efficient, low-maintenance, low-temperature refrigeration is taking a more significant role, from the food industry, transportation, energy, and medical applications to the Space Shuttle. Most countries (including the United States) have laws requiring commercially available insulation materials to be tested and rated by an accepted methodology. The new Cryostat methods go beyond the formal capabilities of the ASTM methods to provide testing for real systems, including full-temperature differences plus full-range vacuum conditions.

  16. Belt conveyor apparatus

    Science.gov (United States)

    Oakley, David J.; Bogart, Rex L.

    1987-01-01

    A belt conveyor apparatus according to this invention defines a conveyance path including a first pulley and at least a second pulley. An endless belt member is adapted for continuous travel about the pulleys and comprises a lower portion which engages the pulleys and an integral upper portion adapted to receive objects therein at a first location on said conveyance path and transport the objects to a second location for discharge. The upper belt portion includes an opposed pair of longitudinally disposed crest-like members, biased towards each other in a substantially abutting relationship. The crest-like members define therebetween a continuous, normally biased closed, channel along the upper belt portion. Means are disposed at the first and second locations and operatively associated with the belt member for urging the normally biased together crest-like members apart in order to provide access to the continuous channel whereby objects can be received into, or discharged from the channel. Motors are in communication with the conveyance path for effecting the travel of the endless belt member about the conveyance path. The conveyance path can be configured to include travel through two or more elevations and one or more directional changes in order to convey objects above, below and/or around existing structures.

  17. Continuous steel production and apparatus

    Science.gov (United States)

    Peaslee, Kent D [Rolla, MO; Peter, Jorg J [McMinnville, OR; Robertson, David G. C. [Rolla, MO; Thomas, Brian G [Champaign, IL; Zhang, Lifeng [Trondheim, NO

    2009-11-17

    A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

  18. Radioactive waste material melter apparatus

    Science.gov (United States)

    Newman, D.F.; Ross, W.A.

    1990-04-24

    An apparatus for preparing metallic radioactive waste material for storage is disclosed. The radioactive waste material is placed in a radiation shielded enclosure. The waste material is then melted with a plasma torch and cast into a plurality of successive horizontal layers in a mold to form a radioactive ingot in the shape of a spent nuclear fuel rod storage canister. The apparatus comprises a radiation shielded enclosure having an opening adapted for receiving a conventional transfer cask within which radioactive waste material is transferred to the apparatus. A plasma torch is mounted within the enclosure. A mold is also received within the enclosure for receiving the melted waste material and cooling it to form an ingot. The enclosure is preferably constructed in at least two parts to enable easy transport of the apparatus from one nuclear site to another. 8 figs.

  19. The Green Revolution Game.

    Science.gov (United States)

    Corbridge, Stuart

    1985-01-01

    The Green Revolution game helps college students learn about agrarian change in which people use science to transform nature. The rational and basic objectives of the game are discussed, and the game's strengths and weaknesses are examined. (RM)

  20. Sovereignty Games

    DEFF Research Database (Denmark)

    Gammeltoft-Hansen, Thomas

    This book offers an in-depth examination of the strategic use of State sovereignty in contemporary European and international affairs and the consequences of this for authority relations in Europe and beyond. It suggests a new approach to the study of State sovereignty, proposing to understand th...... the use of sovereignty as games where States are becoming more instrumental in their claims to sovereignty and skilled in adapting it to the challenges that they face....

  1. A decision rule based on goal programming and one-stage models for uncertain multi-criteria mixed decision making and games against nature

    Directory of Open Access Journals (Sweden)

    Helena Gaspars-Wieloch

    2017-01-01

    Full Text Available This paper is concerned with games against nature and multi-criteria decision making under uncertainty along with scenario planning. We focus on decision problems where a deterministic evaluation of criteria is not possible. The procedure we propose is based on weighted goal programming and may be applied when seeking a mixed strategy. A mixed strategy allows the decision maker to select and perform a weighted combination of several accessible alternatives. The new method takes into consideration the decision maker’s preference structure (importance of particular goals and nature (pessimistic, moderate or optimistic attitude towards a given problem. It is designed for one-shot decisions made under uncertainty with unknown probabilities (frequencies, i.e. for decision making under complete uncertainty or decision making under strategic uncertainty. The procedure refers to one-stage models, i.e. models considering combinations of scenarios and criteria (scenario-criterion pairs as distinct meta-attributes, which means that the novel approach can be used in the case of totally independent payoff matrices for particular targets. The algorithm does not require any information about frequencies, which is especially desirable for new decision problems. It can be successfully applied by passive decision makers, as only criteria weights and the coefficient of optimism have to be declared.

  2. A game is a game is a game

    DEFF Research Database (Denmark)

    Jørgensen, Ida Kathrine Hammeleff

    2017-01-01

    Recently self-referentiality have occurred as a trend among game designers and have also enjoyed sporadic attention in academia. However, in academia, discussions of self-referential games often rest on proceduralist arguments and a too exclusive focus on the game object. This paper draws on the ...

  3. Evidence Summary for First-Grade Classroom Prevention Program (Good Behavior Game Plus Enhanced Academic Curriculum). Top Tier Evidence Initiative

    Science.gov (United States)

    Coalition for Evidence-Based Policy, 2010

    2010-01-01

    U.S. social programs, set up to address important problems, often fall short by funding specific models/strategies ("interventions") that are not effective. When evaluated in scientifically-rigorous studies, social interventions in K-12 education, job training, crime prevention, and other areas are frequently found ineffective or…

  4. The Role of Project-Based Learning in IT: A Case Study in a Game Development and Entrepreneurship Program

    Science.gov (United States)

    Hogue, Andrew; Kapralos, Bill; Desjardins, Francois

    2011-01-01

    Purpose: Problem/project-based-learning (PBL) approaches have traditionally been shown to be effective for learning within many professional programs that are directly related to the students' future career. The PBL approach has been adopted for over four decades in such fields as medicine and engineering and studies have demonstrated that…

  5. Preventing childhood anxiety disorders: Is an applied game as effective as a cognitive behavioral therapy-based program?

    NARCIS (Netherlands)

    Schoneveld, E.A.; Lichtwarck-Aschoff, A.; Granic, I.

    2018-01-01

    A large proportion of children experience subclinical levels of anxiety and cognitive-behavioral therapy (CBT) aimed at preventing anxiety disorders is moderately effective. However, most at-risk children do not seek help or drop out of programs prematurely because of stigma, lack of motivation, and

  6. A game magically circling

    DEFF Research Database (Denmark)

    Ejsing-Duun, Stine

    2011-01-01

    This chapter analyses the relationship between players, the game world, and the ordinary world in alternative reality games (ARGs) and location-based games (LBGs). These games use technology to create a game world in the everyday scene. The topic of this chapter is the concept of the 'magic circle......', which defines the relationship between play and the ordinary world, and how this concept relates to a new kind of game....

  7. Computer Games and Instruction

    Science.gov (United States)

    Tobias, Sigmund, Ed.; Fletcher, J. D., Ed.

    2011-01-01

    There is intense interest in computer games. A total of 65 percent of all American households play computer games, and sales of such games increased 22.9 percent last year. The average amount of game playing time was found to be 13.2 hours per week. The popularity and market success of games is evident from both the increased earnings from games,…

  8. Revisiting violent videogames research: Game studies perspectives on aggression, violence, immersion, interaction, and textual analysis

    Directory of Open Access Journals (Sweden)

    Kyle Kontour

    2009-04-01

    Full Text Available Thus far, the bulk of effects research on violent video games demon-strates troubling correlations between playing violent video games and increases in (or primers for aggressive behavior, which suggests that overall, violent video games may be detrimental to society. However, there may be significant weaknesses in this body of research, concerning not only methodological issues such as study design and the ways in which ‘aggression’ or ‘violence’ are conceptualized, but also containing fundamental misunderstandings of games as text, apparatus, or cultural artifact. Because these studies may not have a sophisticated enough un-derstanding of games as objects or gaming as an activity, we must there-fore reconsider the conclusions and implications thus far arrived at in this research and look for new ways forward for assessing violence in/and video games.

  9. Sparky's Firehouse (Games)

    Science.gov (United States)

    Parents Educators MENU Home Videos Games & Apps Activities Sparky Firetrucks Parents Educators Firetrucks Videos Games Sparky Apps Activities The name and image of Sparky are registered trademarks ...

  10. Game engines: a survey

    Directory of Open Access Journals (Sweden)

    A. Andrade

    2015-11-01

    Full Text Available Due to hardware limitations at the origin of the video game industry, each new game was generally coded from the ground up. Years later, from the evolution of hardware and the need for quick game development cycles, spawned the concept of game engine. A game engine is a reusable software layer allowing the separation of common game concepts from the game assets (levels, graphics, etc.. This paper surveys fourteen different game engines relevant today, ranging from the industry-level to the newcomer-friendlier ones.

  11. The mathematics of games

    CERN Document Server

    Beasley, John D

    2006-01-01

    ""Mind-exercising and thought-provoking.""-New ScientistIf playing games is natural for humans, analyzing games is equally natural for mathematicians. Even the simplest of games involves the fundamentals of mathematics, such as figuring out the best move or the odds of a certain chance event. This entertaining and wide-ranging guide demonstrates how simple mathematical analysis can throw unexpected light on games of every type-games of chance, games of skill, games of chance and skill, and automatic games.Just how random is a card shuffle or a throw of the dice? Is bluffing a valid poker strat

  12. Games, theory and applications

    CERN Document Server

    Thomas, L C

    2011-01-01

    Anyone with a knowledge of basic mathematics will find this an accessible and informative introduction to game theory. It opens with the theory of two-person zero-sum games, two-person non-zero sum games, and n-person games, at a level between nonmathematical introductory books and technical mathematical game theory books. Succeeding sections focus on a variety of applications - including introductory explanations of gaming and meta games - that offer nonspecialists information about new areas of game theory at a comprehensible level. Numerous exercises appear with full solutions, in addition

  13. Efficacy of It’s Your Game-Tech: A Computer-Based Sexual Health Education Program for Middle School Youth

    Science.gov (United States)

    Peskin, Melissa F.; Shegog, Ross; Markham, Christine M.; Thiel, Melanie; Baumler, Elizabeth R.; Addy, Robert C.; Gabay, Efrat K.; Emery, Susan Tortolero

    2015-01-01

    Purpose Few computer-based HIV, sexually transmitted infection (STI), and pregnancy prevention programs are available, and even fewer target early adolescents. In this study, we tested the efficacy of It’s Your Game (IYG)-Tech, a completely computer-based, middle school sexual health education program. The primary hypothesis was that students who received IYG-Tech would significantly delay sexual initiation by ninth grade. Methods We evaluated IYG-Tech using a randomized, two-arm nested design among 19 schools in a large, urban school district in southeast Texas (20 schools were originally randomized). The target population was English-speaking eighth-grade students who were followed into the ninth grade. The final analytic sample included 1,374 students. Multilevel logistic regression models were used to test for differences in sexual initiation between intervention and control students, while adjusting for age, gender, ethnicity, time between measures, and family structure. Results There was no significant difference in the delay of sexual activity or in any other sexual behavior between intervention and control students. However, there were significant positive between-group differences for psychosocial variables related to STI and condom knowledge, attitudes about abstinence, condom use self-efficacy, and perceived norms about sex. Post-hoc analyses conducted among intervention students revealed some significant associations: “full exposure” (completion of all 13 lessons) and “mid-exposure” (5–8 lessons) students were less likely than “low exposure” (1–4 lessons) students to initiate sex. Conclusions Collectively, our findings indicate that IYG-Tech impacts some determinants of sexual behavior, and that additional efficacy evaluation with full intervention exposure may be warranted. PMID:25739520

  14. The Family Allowance Program Viewed as a Cooperative Game: Could Axelrod Teach Something to the Social Development Ministry?

    Directory of Open Access Journals (Sweden)

    Albano Francisco Schmidt

    2015-12-01

    Full Text Available The objetive of this article is the analysis of Brazilian public policy known as "Programa Bolsa Familia" (family allowance program under a specific bias of the economic analysis of law: the theory of cooperation. The theoretical foundation upon which settles the research is the book of political scientist Robert Axelrod entitled "The Evolution of Cooperation", which proposes five basic pillars so that cooperation can emerge within a given system: increase the scope of the future; change the incentives; make the most selfless people; teach reciprocity; and improve recognition skills. Seeking the efficiency of the public policy analyzed, the article puts the organizational structure of the program, especially its receiving conditions and noncompliance by punishments, in a comparative table with the proposed cooperation points in order to propose legal and institutional changes in its functioning, able to promote cooperation between the recipient and the federal government.

  15. The Mediating Effect of Gaming Motivation Between Psychiatric Symptoms and Problematic Online Gaming: An Online Survey

    Science.gov (United States)

    Király, Orsolya; Urbán, Róbert; Griffiths, Mark D; Ágoston, Csilla; Nagygyörgy, Katalin; Kökönyei, Gyöngyi

    2015-01-01

    Background The rapid expansion of online video gaming as a leisure time activity has led to the appearance of problematic online gaming (POG). According to the literature, POG is associated with different psychiatric symptoms (eg, depression, anxiety) and with specific gaming motives (ie, escape, achievement). Based on studies of alcohol use that suggest a mediator role of drinking motives between distal influences (eg, trauma symptoms) and drinking problems, this study examined the assumption that there is an indirect link between psychiatric distress and POG via the mediation of gaming motives. Furthermore, it was also assumed that there was a moderator effect of gender and game type preference based on the important role gender plays in POG and the structural differences between different game types. Objective This study had two aims. The first aim was to test the mediating role of online gaming motives between psychiatric symptoms and problematic use of online games. The second aim was to test the moderator effect of gender and game type preference in this mediation model. Methods An online survey was conducted on a sample of online gamers (N=3186; age: mean 21.1, SD 5.9 years; male: 2859/3186, 89.74%). The Brief Symptom Inventory (BSI), the Motives for Online Gaming Questionnaire (MOGQ), and the Problematic Online Gaming Questionnaire (POGQ) were administered to assess general psychiatric distress, online gaming motives, and problematic online game use, respectively. Structural regression analyses within structural equation modeling were used to test the proposed mediation models and multigroup analyses were used to test gender and game type differences to determine possible moderating effects. Results The mediation models fitted the data adequately. The Global Severity Index (GSI) of the BSI indicated that the level of psychiatric distress had a significant positive direct effect (standardized effect=.35, Pgaming motives: escape (standardized effect=.139

  16. The mediating effect of gaming motivation between psychiatric symptoms and problematic online gaming: an online survey.

    Science.gov (United States)

    Király, Orsolya; Urbán, Róbert; Griffiths, Mark D; Ágoston, Csilla; Nagygyörgy, Katalin; Kökönyei, Gyöngyi; Demetrovics, Zsolt

    2015-04-07

    The rapid expansion of online video gaming as a leisure time activity has led to the appearance of problematic online gaming (POG). According to the literature, POG is associated with different psychiatric symptoms (eg, depression, anxiety) and with specific gaming motives (ie, escape, achievement). Based on studies of alcohol use that suggest a mediator role of drinking motives between distal influences (eg, trauma symptoms) and drinking problems, this study examined the assumption that there is an indirect link between psychiatric distress and POG via the mediation of gaming motives. Furthermore, it was also assumed that there was a moderator effect of gender and game type preference based on the important role gender plays in POG and the structural differences between different game types. This study had two aims. The first aim was to test the mediating role of online gaming motives between psychiatric symptoms and problematic use of online games. The second aim was to test the moderator effect of gender and game type preference in this mediation model. An online survey was conducted on a sample of online gamers (N=3186; age: mean 21.1, SD 5.9 years; male: 2859/3186, 89.74%). The Brief Symptom Inventory (BSI), the Motives for Online Gaming Questionnaire (MOGQ), and the Problematic Online Gaming Questionnaire (POGQ) were administered to assess general psychiatric distress, online gaming motives, and problematic online game use, respectively. Structural regression analyses within structural equation modeling were used to test the proposed mediation models and multigroup analyses were used to test gender and game type differences to determine possible moderating effects. The mediation models fitted the data adequately. The Global Severity Index (GSI) of the BSI indicated that the level of psychiatric distress had a significant positive direct effect (standardized effect=.35, Pgaming motives: escape (standardized effect=.139, Pgaming (standardized effect size=.64

  17. Design of Game Space

    DEFF Research Database (Denmark)

    Kristiansen, Erik

    2011-01-01

    Playing games of any kind, from tennis to board games, it is easy to notice that games are configured in space, often using stripes or a kind of map on a board. Some games are clearly performed within this marked border, while it may be difficult to pinpoint such a visual border in a game like hide....... This makes sense, but also demands that play and non-play can be easily separated. I will examine how games make use of space, and show that the magic circle not only is a viable, though criticized, concept but should be understood as a spatial concept. In order to do this several games are examined, leading...... to introduce a spatial model of the game performance comprising a primary and secondary game space. I will show how new game genres can profit from using this model when designing new games....

  18. [Factors on internet game addiction among adolescents].

    Science.gov (United States)

    Park, Hyun Sook; Kwon, Yun Hee; Park, Kyung-Min

    2007-08-01

    The purpose of this study was to explore factors related to internet game addiction for adolescents. This study was a cross-sectional survey, and data was collected through self-report questionnaires. Data was analyzed using the SPSS program. In logistic regression analysis, the risk of being addicted to internet games was 2.22 times higher in males than females. Adolescents with low and middle academic performance also had a higher risk(2.08 times and 2.54 times) to become addicted to internet games. For the location of the computer, the risk of becoming addicted to internet games were .01 times lower in the living room or brother or sisters' room than in their own room. The risk of becoming addicted to internet games was 1.18 times higher in the higher usage time of internet games. The risk of becoming addicted to internet games was .49 times lower in the more accepting and autonomic parents' rearing attitude and .02 times lower in the high self-efficacy group than the low group. The result of this study suggests that there are noticeable relationships between internet game addiction and gender, academic performance, location of computer, usage time of internet games, parents' rearing attitude, and self efficacy.

  19. College Football Games and Crime

    Science.gov (United States)

    Rees, Daniel I.; Schnepel, Kevin T.

    2008-01-01

    There is a great deal of anecdotal evidence that college football games can lead to aggressive and destructive behavior by fans. However, to date, no empirical study has attempted to document the magnitude of this phenomenon. We match daily data on offenses from the NIBRS to 26 Division I-A college football programs in order to estimate the…

  20. 78 FR 31769 - Accessible Emergency Information; Apparatus Requirements for Emergency Information and Video...

    Science.gov (United States)

    2013-05-24

    ... apply to video programming available for viewing on an Internet Web site, even if such programming is... Commission adopts rules requiring video programming distributors and video programming providers (including... video programming to ensure that certain apparatus are able to make available video description and...

  1. A telerehabilitation program by virtual reality-video games improves balance and postural control in multiple sclerosis patients.

    Science.gov (United States)

    Gutiérrez, Rosa Ortiz; Galán Del Río, Fernando; Cano de la Cuerda, Roberto; Alguacil Diego, Isabel M; González, Rafael Arroyo; Page, Juan Carlos Miangolarra

    2013-01-01

    Balance and postural control (PC) disorders are frequent motor disorder symptoms associated with multiple sclerosis (MS). To demonstrate the potential improvements in balance and PC among patients with MS who complete a virtual reality telerehabilitation program that represents a feasible alternative to physical therapy for situations in which conventional treatment is not available. 50 patients was recruited. Control group (n = 25) received physiotherapy treatment twice a week (40 min per session). Experimental group (n = 25) received telerehabilitation treatment using the Xbox 360® console monitored via videoconference. Experimental group attended 40 sessions, four sessions per week (20 min per session). The treatment schedule lasted 10 weeks for both groups. A computerised dynamic posturography and clinical outcomes (Berg Balance and Tinettti scales) were used at baseline and at the end of the treatment. Results showed an improvement over general balance in both groups. Visual preference, the contribution of vestibular information, mean response time and Tinetti test yielded significant differences in the experimental group. An ANOVA revealed significant between-group post-treatment differences in the composite equilibrium score, Berg and Tinetti scales in the experimental group. We suggest that our virtual reality program enables anticipatory PC and response mechanisms and might serve as a successful therapeutic alternative in situations in which conventional therapy is not readily available.

  2. The standard set game of a cooperative game

    NARCIS (Netherlands)

    Bumb, A.F.; Hoede, C.

    2003-01-01

    We show that for every cooperative game a corresponding set game can be defined, called the standard set game. Values for set games can be applied to this standard game and determine allocations for the cooperative game. On the other hand, notions for cooperative games, like the Shapley value, the

  3. Parity Games and Automata for Game Logic

    NARCIS (Netherlands)

    Hansen, H.H.; Kupke, C.; Marti, J.; Venema, Y.; Madeira, A.; Benevides, M.

    2018-01-01

    Parikh’s game logic is a PDL-like fixpoint logic interpreted on monotone neighbourhood frames that represent the strategic power of players in determined two-player games. Game logic translates into a fragment of the monotone μ-calculus, which in turn is expressively equivalent to monotone modal

  4. Monolith filter apparatus and membrane apparatus, and method using same

    Science.gov (United States)

    Goldsmith, Robert L [Wayland, MA

    2012-04-03

    A filtration apparatus that separates a liquid feedstock mixed with a gas into filtrate and retentate, the apparatus including at least one filtration device comprised of at least one monolith segment of porous material that defines a plurality of passageways extending longitudinally from a feed face of the structure to a retentate end face. The filtration device contains at least one filtrate conduit within it for carrying filtrate toward a filtrate collection zone, the filtrate conduit providing a path of lower flow resistance than that of alternative flow paths through the porous material of the device. The filtration device can also be utilized as a membrane support for a device for microfiltration, ultrafiltration, nanofiltration, reverse osmosis, or pervaporation. Also disclosed is a method for using such a filtration apparatus.

  5. Using Video Games to Teach Game Design: A Gaming Collection for Libraries

    Science.gov (United States)

    Mastel, Kristen; Huston, Dave

    2009-01-01

    Game-design programs are relatively new in the world of academia, as the author of this article discovered when she worked as Brown College's librarian and learning resource center coordinator. With that newness comes the challenge of determining a "core" collection of materials to support the discipline. This kind of core collection is…

  6. Flexible ultrasonic pipe inspection apparatus

    Science.gov (United States)

    Jenkins, C.F.; Howard, B.D.

    1998-06-23

    A flexible, modular ultrasonic pipe inspection apparatus, comprises a flexible, hollow shaft that carries a plurality of modules, including at least one rotatable ultrasonic transducer, a motor/gear unit, and a position/signal encoder. The modules are connected by flexible knuckle joints that allow each module of the apparatus to change its relative orientation with respect to a neighboring module, while the shaft protects electrical wiring from kinking or buckling while the apparatus moves around a tight corner. The apparatus is moved through a pipe by any suitable means, including a tether or drawstring attached to the nose or tail, differential hydraulic pressure, or a pipe pig. The rotational speed of the ultrasonic transducer and the forward velocity of the apparatus are coordinated so that the beam sweeps out the entire interior surface of the pipe, enabling the operator to accurately assess the condition of the pipe wall and determine whether or not leak-prone corrosion damage is present. 7 figs.

  7. Game of Life Cellular Automata

    CERN Document Server

    Adamatzky, Andrew

    2010-01-01

    In the late 1960s, British mathematician John Conway invented a virtual mathematical machine that operates on a two-dimensional array of square cell. Each cell takes two states, live and dead. The cells' states are updated simultaneously and in discrete time. A dead cell comes to life if it has exactly three live neighbours. A live cell remains alive if two or three of its neighbours are alive, otherwise the cell dies. Conway's Game of Life became the most programmed solitary game and the most known cellular automaton. The book brings together results of forty years of study into computational

  8. Examining key design decisions involved in developing a serious game for child sexual abuse prevention

    Directory of Open Access Journals (Sweden)

    Colleen Joy Stieler-Hunt

    2014-02-01

    Full Text Available This paper presents a case study of the key decisions made in the design of Orbit, a child sexual abuse prevention computer game targeted at school students between 8 and 10 years of age. Key decisions include providing supported delivery for the target age group, featuring adults in the program, not over-sanitising game content, having a focus on building healthy self-concept of players, making the game engaging and relatable for all players and evaluating the program. This case study has implications for the design of Serious Games more generally, including that research should underpin game design decisions, game designers should consider ways of bridging the game to real life, the learning that arises from the game should go beyond rote-learning, designers should consider how the player can make the game-world their own and comprehensive evaluations of Serious Games should be undertaken.

  9. Examining key design decisions involved in developing a serious game for child sexual abuse prevention.

    Science.gov (United States)

    Stieler-Hunt, Colleen; Jones, Christian M; Rolfe, Ben; Pozzebon, Kay

    2014-01-01

    This paper presents a case study of the key decisions made in the design of Orbit, a child sexual abuse prevention computer game targeted at school students between 8 and 10 years of age. Key decisions include providing supported delivery for the target age group, featuring adults in the program, not over-sanitizing game content, having a focus on building healthy self-concept of players, making the game engaging and relatable for all players and evaluating the program. This case study has implications for the design of Serious Games more generally, including that research should underpin game design decisions, game designers should consider ways of bridging the game to real life, the learning that arises from the game should go beyond rote-learning, designers should consider how the player can make the game-world their own and comprehensive evaluations of Serious Games should be undertaken.

  10. Mobile Game for Learning Bacteriology

    Science.gov (United States)

    Sugimura, Ryo; Kawazu, Sotaro; Tamari, Hiroki; Watanabe, Kodai; Nishimura, Yohei; Oguma, Toshiki; Watanabe, Katsushiro; Kaneko, Kosuke; Okada, Yoshihiro; Yoshida, Motofumi; Takano, Shigeru; Inoue, Hitoshi

    2014-01-01

    This paper treats serious games. Recently, one of the game genres called serious game has become popular, which has other purposes besides enjoyments like education, training and so on. Especially, learning games of the serious games seem very attractive for the age of video games so that the authors developed a mobile game for learning…

  11. Patience of matrix games

    DEFF Research Database (Denmark)

    Hansen, Kristoffer Arnsfelt; Ibsen-Jensen, Rasmus; Podolskii, Vladimir V.

    2013-01-01

    For matrix games we study how small nonzero probability must be used in optimal strategies. We show that for image win–lose–draw games (i.e. image matrix games) nonzero probabilities smaller than image are never needed. We also construct an explicit image win–lose game such that the unique optimal...

  12. Games for Learning

    Science.gov (United States)

    Gee, James Paul

    2013-01-01

    Today there is a great deal of interest in and a lot of hype about using video games in schools. Video games are a new silver bullet. Games can create good learning because they teach in powerful ways. The theory behind game-based learning is not really new, but a traditional and well-tested approach to deep and effective learning, often…

  13. Games for Rehabilitation

    DEFF Research Database (Denmark)

    Petersson, Eva; Brown, David

    This anthology on games for rehabilitation contains a serious chapters on game methods and apps or research that compares game systems or modified games or interface devices (Wii, Eyetoy, Kinect, DDR) applied across all areas of clinical care and clinically focused research....

  14. Creating Physics Aware Games using PyGame and PyODE

    Directory of Open Access Journals (Sweden)

    2010-09-01

    Full Text Available This paper is a tutorial on how to use a popular physics engine and tie it up to a simple 2D game. It is structured as a tutorial for creating a simple game that uses the engine and a graphics library. The graphics library being used will be PyGame (which are Python bindings for the popular SDL library originally developed by Loki Entertainment Software and the physics engine being used will be PyODE (which are Python bindings for the Open Dynamics Engine. A few toy programs will be written and discussed to introduce the components and the bulk of the paper will be the development of a simple game. The game which will be developed is a clone of “The incredible machine” (which is a famous game  published by Sierra Entertainment in 1992.

  15. Serious simulation game development for energy transition education using integrated framework game design

    Science.gov (United States)

    Destyanto, A. R.; Putri, O. A.; Hidayatno, A.

    2017-11-01

    Due to the advantages that serious simulation game offered, many areas of studies, including energy, have used serious simulation games as their instruments. However, serious simulation games in the field of energy transition still have few attentions. In this study, serious simulation game is developed and tested as the activity of public education about energy transition which is a conversion from oil to natural gas program. The aim of the game development is to create understanding and awareness about the importance of energy transition for society in accelerating the process of energy transition in Indonesia since 1987 the energy transition program has not achieved the conversion target yet due to the lack of education about energy transition for society. Developed as a digital serious simulation game following the framework of integrated game design, the Transergy game has been tested to 15 users and then analysed. The result of verification and validation of the game shows that Transergy gives significance to the users for understanding and triggering the needs of oil to natural gas conversion.

  16. Game Development in Unity : Game Production, Game Mechanics and the Effects of Gaming

    OpenAIRE

    Dansie, Jason

    2013-01-01

    The goal of this thesis is to examine how video games are designed and to see how differ-ent game mechanics work and how to use them in the development of a game, as well as examine what are both the positive and negative effects games have on adults and children. This thesis looks at how games in general are developed in Unity, a 3D game engine which has become not only popular but a standard in the gaming industry. The thesis describes how the interface in Unity is used to quickly gene...

  17. Computer Games and Art

    Directory of Open Access Journals (Sweden)

    Anton Sukhov

    2015-10-01

    Full Text Available This article devoted to the search of relevant sources (primary and secondary and characteristics of computer games that allow to include them in the field of art (such as the creation of artistic games, computer graphics, active interaction with other forms of art, signs of spiritual aesthetic act, own temporality of computer games, “aesthetic illusion”, interactivity. In general, modern computer games can be attributed to commercial art and popular culture (blockbuster games and to elite forms of contemporary media art (author’s games, visionary games.

  18. Deterministic Graphical Games Revisited

    DEFF Research Database (Denmark)

    Andersson, Daniel; Hansen, Kristoffer Arnsfelt; Miltersen, Peter Bro

    2008-01-01

    We revisit the deterministic graphical games of Washburn. A deterministic graphical game can be described as a simple stochastic game (a notion due to Anne Condon), except that we allow arbitrary real payoffs but disallow moves of chance. We study the complexity of solving deterministic graphical...... games and obtain an almost-linear time comparison-based algorithm for computing an equilibrium of such a game. The existence of a linear time comparison-based algorithm remains an open problem....

  19. Simulation of interactive games

    OpenAIRE

    Heiberg, Fredrik

    2016-01-01

    Interactive online games are increasingly popular in today's society, and the industry is growing fast. Games take place in a virtual world and involve interaction with other players. Some online games connect millions of people, and the game studios enjoy enormous revenue utilising different business models. The interactive game market has changed a lot over the years, and player demands have increased concerning functionality, content, and price. As a result, the costs related to developmen...

  20. The Uses of Teaching Games in Game Theory Classes and Some Experimental Games.

    Science.gov (United States)

    Shubik, Martin

    2002-01-01

    Discusses the use of lightly controlled games, primarily in classes in game theory. Considers the value of such games from the viewpoint of both teaching and experimentation and discusses context; control; pros and cons of games in teaching; experimental games; and games in class, including cooperative game theory. (Author/LRW)

  1. Action video game experience affects oculomotor performance.

    Science.gov (United States)

    West, Greg L; Al-Aidroos, Naseem; Pratt, Jay

    2013-01-01

    Action video games have been show to affect a variety of visual and cognitive processes. There is, however, little evidence of whether playing video games can also affect motor action. To investigate the potential link between experience playing action video games and changes in oculomotor action, we tested habitual action video game players (VGPs) and non-video game players (NVGPs) in a saccadic trajectory deviation task. We demonstrate that spatial curvature of a saccadic trajectory towards or away from distractor is profoundly different between VGPs and NVGPs. In addition, task performance accuracy improved over time only in VGPs. Results are discussed in the context of the competing interplay between stimulus-driven motor programming and top-down inhibition during oculomotor execution. Copyright © 2011 Elsevier B.V. All rights reserved.

  2. Development and Evaluation of Digital Game-Based Training for Managers to Promote Employee Mental Health and Reduce Mental Illness Stigma at Work: Quasi-Experimental Study of Program Effectiveness

    Science.gov (United States)

    Birner, Ulrich Walter; Oberhauser, Cornelia; Nowak, Dennis; Sabariego, Carla

    2017-01-01

    Background To counteract the negative impact of mental health problems on business, organizations are increasingly investing in mental health intervention measures. However, those services are often underused, which, to a great extent, can be attributed to fear of stigmatization. Nevertheless, so far only a few workplace interventions have specifically targeted stigma, and evidence on their effectiveness is limited. Objective The objective of this study was to develop and evaluate a digital game-based training program for managers to promote employee mental health and reduce mental illness stigma at work. Methods We describe the empirical development of Leadership Training in Mental Health Promotion (LMHP), a digital game-based training program for leaders. A 1-group pre-post design and a 3-month follow-up were used for training evaluation. We applied multilevel growth models to investigate change over time in the dependent variables knowledge, attitudes, self-efficacy, and intentions to promote employee mental health in 48 managers of a global enterprise in the United Kingdom. Participants were mainly male (44/48, 92%) and ranged in age from 32 to 58 (mean 46.0, SD 7.2) years. Results We found a positive impact of the Web-based training program on managers’ knowledge of mental health and mental illness (Pwork (Pemployee mental health, which was initially high. Conclusions Results provide first evidence of the effectiveness of LMHP to positively affect managers’ skills to promote employee mental health at work. Furthermore, the high rate of participation in LMHP (48/54, 89%) supports the use of digital game-based interventions to increase user engagement and user experience in mental health programs at work. PMID:28778839

  3. Goal-based dictator game

    Science.gov (United States)

    Zaibidi, Nerda Zura; Ibrahim, Adyda; Abidin, Norhaslinda Zainal

    2014-12-01

    A considerable number of studies have been conducted to study fairness issues using two-player game. Dictator Game is one of the two-player games that receive much attention. In this paper, we develop an evolutionary approach to the Dictator Game by using Goal programming to build a model of human decision-making for cooperation. The model is formulated based on the theories of cognitive neuroscience that is capable in capturing a more realistic fairness concerns between players in the games. We show that fairness will evolve by taking into account players' aspirations and preferences explicitly in terms of profit and fairness concerns. The model is then simulated to investigate any possible effective strategy for people in economics to deal with fairness coalition. Parallels are drawn between the approach and concepts of human decision making from the field of cognitive neuroscience and psychology. The proposed model is also able to help decision makers to plan or enhance the effective strategies for business purposes.

  4. Representasi Kampanye Politik Dalam Game (Analisis Semiotik Dalam Game Jokowi Go! Dan Game Prabowo The Asian Tiger

    Directory of Open Access Journals (Sweden)

    Janne Halim

    2015-07-01

    Full Text Available This study aims to determine how the representation of political campaigns in the 2014 elections in the game Jokowi Go! and Prabowo the Asian Tiger. The theory is used to build this research is related to the theory of political communication political campaign message implicit in the second game. then the representation theory to explain the construction of the meaning of a symbol. In addition, the study of political PR is used as a media channel to communicate interpretations political issues specifically, in an effort gathering public support, and the theory of communication and information technology, especially in this game. To answer the research questions, the researcher uses semiotic method proposed by Roland Barthes with the concept of connotation, denotation, and myths to analyze the second game. The results of this study indicate that the game Jokowi Go! There are many political campaign messages conveyed premises represent the community in different ways, while the game Prabowo The Asian Tiger, it can be said that the political campaign messages contained in it is minimal. In the game Prabowo The Asian Tiger even invisible characters that represent the people of Indonesia, as well as the program's mission and vision owned by Mr. Prabowo Penelitian ini bertujuan untuk mengetahui bagaimana representasi kampanye politik dalam pemilu 2014 dalam game Jokowi Go! dan Prabowo the Asian Tiger. Teori yang digunakan untuk membangun penelitian ini adalah teori komunikasi politik terkait pesan kampanye politik yang tersirat dalam kedua game tersebut. kemudian teori representasi menjelaskan konstruksi makna sebuah simbol. Selain itu kajian PR politik digunakan sebagai saluran media untuk mengkomunikasikan interprestasi isu-isu politik yang khusus, dalam upaya pengumpulan dukungan publik, dan teori teknologi komunikasi dan informasi khususnya dalam hal ini game. Untuk menjawab pertanyaan penelitian, peneliti menggunakan metode semiotik yang

  5. 77 FR 29637 - Game Show Network, LLC v. Cablevision Systems Corp.

    Science.gov (United States)

    2012-05-18

    ... Cablevision. The complaint alleges that Cablevision, a vertically integrated multichannel video programming... of it, consisting of games of skill and chance and reality programs of various kinds), which...

  6. Automatic emissive probe apparatus for efficient plasma potential measurements.

    Science.gov (United States)

    Li, Jian-Quan; Lu, Wen-Qi; Xu, Jun; Gao, Fei; Wang, You-Nian

    2017-11-01

    The improved inflection point method of emissive probe is the most accurate method for plasma potential measurements, but its manual operation is quite cumbersome and time-consuming. This paper describes the design and test of an automatic emissive probe apparatus for efficient plasma potential measurements. The apparatus consists of a computer controlled data acquisition (DAQ) card, a working circuit composed of a biasing unit and a heating unit, as well as the emissive probe. The main feature of the apparatus is that both the biasing scan and the heating scan of the probe are controlled by the computer program through analog outputs of the DAQ card, which easily realizes the required timing between the biasing and heating scans of the probe. The apparatus can automatically execute the improved inflection point method of emissive probe and give the plasma potential result. The advantages of high-accuracy, high-efficiency, and durability of probe filament make the apparatus promising for extensive use in plasma potential measurements.

  7. Automatic emissive probe apparatus for efficient plasma potential measurements

    Science.gov (United States)

    Li, Jian-Quan; Lu, Wen-Qi; Xu, Jun; Gao, Fei; Wang, You-Nian

    2017-11-01

    The improved inflection point method of emissive probe is the most accurate method for plasma potential measurements, but its manual operation is quite cumbersome and time-consuming. This paper describes the design and test of an automatic emissive probe apparatus for efficient plasma potential measurements. The apparatus consists of a computer controlled data acquisition (DAQ) card, a working circuit composed of a biasing unit and a heating unit, as well as the emissive probe. The main feature of the apparatus is that both the biasing scan and the heating scan of the probe are controlled by the computer program through analog outputs of the DAQ card, which easily realizes the required timing between the biasing and heating scans of the probe. The apparatus can automatically execute the improved inflection point method of emissive probe and give the plasma potential result. The advantages of high-accuracy, high-efficiency, and durability of probe filament make the apparatus promising for extensive use in plasma potential measurements.

  8. Performance Analysis of GAME: A Generic Automated Marking Environment

    Science.gov (United States)

    Blumenstein, Michael; Green, Steve; Fogelman, Shoshana; Nguyen, Ann; Muthukkumarasamy, Vallipuram

    2008-01-01

    This paper describes the Generic Automated Marking Environment (GAME) and provides a detailed analysis of its performance in assessing student programming projects and exercises. GAME has been designed to automatically assess programming assignments written in a variety of languages based on the "structure" of the source code and the correctness…

  9. Foundation game design with HTML5 and JavaScript

    CERN Document Server

    van der Spuy, Rex

    2012-01-01

    Foundation Game Design with HTML5 and JavaScript teaches you everything you need to know about how to make video games. If you've never done any programming before and don't know where to start, this book will show you how to make games from start to finish. You'll learn all the latest programming technologies (HTML5, CSS, and JavaScript) to create your games. All written in a fun and friendly style with open-ended projects that encourage you to build your own original games. Foundation Game Design with HTML5 and JavaScript starts by showing you how you can use basic programing to create logic

  10. Waste Water Treatment Apparatus and Methods

    Science.gov (United States)

    Littman, Howard (Inventor); Plawsky, Joel L. (Inventor); Paccione, John D. (Inventor)

    2014-01-01

    An improved draft tube spout fluid bed (DTSFB) mixing, handling, conveying, and treating apparatus and systems, and methods for operating are provided. The apparatus and systems can accept particulate material and pneumatically or hydraulically conveying the material to mix and/or treat the material. In addition to conveying apparatus, a collection and separation apparatus adapted to receive the conveyed particulate material is also provided. The collection apparatus may include an impaction plate against which the conveyed material is directed to improve mixing and/or treatment. The improved apparatus are characterized by means of controlling the operation of the pneumatic or hydraulic transfer to enhance the mixing and/or reacting by controlling the flow of fluids, for example, air, into and out of the apparatus. The disclosed apparatus may be used to mix particulate material, for example, mortar; react fluids with particulate material; coat particulate material, or simply convey particulate material.

  11. APPARATUS FOR ELECTRON BEAM HEATING CONTROL

    Science.gov (United States)

    Jones, W.H.; Reece, J.B.

    1962-09-18

    An improved electron beam welding or melting apparatus is designed which utilizes a high voltage rectifier operating below its temperature saturation region to decrease variations in electron beam current which normally result from the gas generated in such apparatus. (AEC)

  12. Security and privacy in massively-multiplayer online games and social and corporate virtual worlds

    NARCIS (Netherlands)

    Hogben, G.; Barosso, D.; Bartle, R.; Chazeran, C.; de Zwart, M.; Doumen, J.M.; Gorniak, S.; Kaźmierczak, M.; Kaskenmaa, M.; Benavente López, D.; Martin, A.; Naumann, I.; Reynolds, R.; Richardson, J; Rossow, C.; Rywczyoska, A.; Thumann, M.

    2007 was the year of online gaming fraud - with malicious programs that specifically target online games and virtual worlds increasing by 145% and the emergence of over 30,000 new programs aimed at stealing online game passwords. Such malware is invariably aimed at the theft of virtual property

  13. Apparatus for measuring fluid flow

    Science.gov (United States)

    Smith, J.E.; Thomas, D.G.

    Flow measuring apparatus includes a support loop having strain gages mounted thereon and a drag means which is attached to one end of the support loop and which bends the sides of the support loop and induces strains in the strain gages when a flow stream impacts thereon.

  14. A FILTRATION METHOD AND APPARATUS

    DEFF Research Database (Denmark)

    2003-01-01

    The present invention concerns a method and an apparatus for separating dry matter from liquid, comprising providing an enclosed separation environment capable of being pressure regulated, and in said enclosed separation environment contacting at least one filter with a suspension accumulating dr...

  15. Toward using games to teach fundamental computer science concepts

    Science.gov (United States)

    Edgington, Jeffrey Michael

    Video and computer games have become an important area of study in the field of education. Games have been designed to teach mathematics, physics, raise social awareness, teach history and geography, and train soldiers in the military. Recent work has created computer games for teaching computer programming and understanding basic algorithms. We present an investigation where computer games are used to teach two fundamental computer science concepts: boolean expressions and recursion. The games are intended to teach the concepts and not how to implement them in a programming language. For this investigation, two computer games were created. One is designed to teach basic boolean expressions and operators and the other to teach fundamental concepts of recursion. We describe the design and implementation of both games. We evaluate the effectiveness of these games using before and after surveys. The surveys were designed to ascertain basic understanding, attitudes and beliefs regarding the concepts. The boolean game was evaluated with local high school students and students in a college level introductory computer science course. The recursion game was evaluated with students in a college level introductory computer science course. We present the analysis of the collected survey information for both games. This analysis shows a significant positive change in student attitude towards recursion and modest gains in student learning outcomes for both topics.

  16. Alternate Reality Games

    DEFF Research Database (Denmark)

    Kristiansen, Erik

    2014-01-01

    What. Urban Games are games that take place in the real-world of the players, and which make use of the properties of the city. Alternate Reality Games (ARGs) are urban games that pretend to be conspiracy theories that really are happening in the life of the players. The games are experienced...... through events, challenges and collaborative puzzle solving and may evolve through the engagement of the players. This new design method, Aulaia, addresses the design of urban games in the form of ARGs. Along with the design method several examples from real world ARGs are given. Why. ARGs and other urban...... games are usually large and complicated undertakings, which require many coordinated activities in order to make successful games. This design method secures a structured approach, not only for the design of the game, but also for the launch and running. ARGs develop along with the players and require...

  17. War-gaming application for future space systems acquisition: MATLAB implementation of war-gaming acquisition models and simulation results

    Science.gov (United States)

    Vienhage, Paul; Barcomb, Heather; Marshall, Karel; Black, William A.; Coons, Amanda; Tran, Hien T.; Nguyen, Tien M.; Guillen, Andy T.; Yoh, James; Kizer, Justin; Rogers, Blake A.

    2017-05-01

    The paper describes the MATLAB (MathWorks) programs that were developed during the REU workshop1 to implement The Aerospace Corporation developed Unified Game-based Acquisition Framework and Advanced Game - based Mathematical Framework (UGAF-AGMF) and its associated War-Gaming Engine (WGE) models. Each game can be played from the perspectives of the Department of Defense Acquisition Authority (DAA) or of an individual contractor (KTR). The programs also implement Aerospace's optimum "Program and Technical Baseline (PTB) and associated acquisition" strategy that combines low Total Ownership Cost (TOC) with innovative designs while still meeting warfighter needs. The paper also describes the Bayesian Acquisition War-Gaming approach using Monte Carlo simulations, a numerical analysis technique to account for uncertainty in decision making, which simulate the PTB development and acquisition processes and will detail the procedure of the implementation and the interactions between the games.

  18. Apparatus for assembly of microelectronic devices

    Science.gov (United States)

    Okandan, Murat; Nielson, Gregory N.; Cruz-Campa, Jose Luis; Lavin, Judith Maria; Resnick, Paul J.

    2017-09-12

    An apparatus including a carrier substrate configured to move a microelectronic device. The apparatus further includes a rotatable body configured to receive the microelectronic device. Additionally, the apparatus includes a second substrate configured to receive the microelectronic device from the rotatable body.

  19. Decomposition of Network Communication Games

    NARCIS (Netherlands)

    Dietzenbacher, Bas; Borm, Peter; Hendrickx, Ruud

    2015-01-01

    Using network control structures this paper introduces network communication games as a generalization of vertex games and edge games corresponding to communication situations and studies their decomposition into unanimity games. We obtain a relation between the dividends of the network

  20. An Enumerative and an Analytical Discussion of the Ancient Game of Craps

    Science.gov (United States)

    Rogers, Don

    1975-01-01

    After studying a unit on probability students "put it all together" by analyzing outcomes of real and computer-simulated games of craps. FORTRAN and APL programs for generation of the games are provided in this article. (SD)

  1. Making Games Not Work: Paradoxes Embedded in Game-Based Training and Concepts for Overcoming Them

    Science.gov (United States)

    Jones, Phillip N.; Cuper, Taryn

    2010-01-01

    An interest in game-based training solutions is natural. All one has to do is watch someone fully engaged in a modern game to see the potential of harnessing that attention for training. However, the reality of game-based training has not fully satisfied these expectations. This paper explains two paradoxes that must be overcome for games to support training. These paradoxes are a result of the realities of the basic human condition clashing with the requirements of learning theory. 80th paradoxes arise from the concept of "engagement" that is central to games. The first comes from a more robust definition of engagement, which is the condition of Flow or Optimal Experience. Flow is the state game developers want to see in users. One aspect of Flow is loss of sense of self as the individual becomes immersed in the experience. The paradox arises because this loss of self directly contradicts the learning requirement of self-reflection. The second paradox comes from theories of play, which state in part that play requires a level of individual freedom. The contradiction arises when game-based play must be harnessed to an organizational training program or regimen. The paper will discuss these paradoxes in the context of an effort to design a game-based training modality to train combat medics and will close with a review of compensating strategies identified by the designers. The paper will provide information important to anyone interested in conceptualizing and designing game-based training.

  2. Games on Games. Game Design as Critical Reflexive Practice

    Directory of Open Access Journals (Sweden)

    Giovanni Caruso

    2016-11-01

    Full Text Available Can video game design be compared to more formalized practices of scientific research or speculation within game studies? And, by virtue of an intellectual leap that in itself calls for discussion, can video games be considered as an efficient vehicle for the presentation of certain kinds of knowledge, in the same way in which papers, conference presentations, and books are? What Ratto defines as critical making (2011, the practice of producing artifacts of different sorts in order to supplement and extend critical reflection, may apply to video games as well. Forms of research through design (Zimmerman, Forlizzi and Evenson, 2007, of carpentry (Bogost, 2012, and speculative design (Dunne and Raby, 2013 have been analyzed, discussed, and maybe most importantly, put into practice in different fields of cultural and scientific production. To address this gap and to map the current (and future state of self-reflexive games, we asked both researchers and designers to imagine an application of these concepts to video games. Paraphrasing Zimmerman, Forlizzi and Evenson, what does research through game design might mean? What epistemological insights can we derive from the act of designing, making and playing video games?

  3. Rational Expectations in Games

    OpenAIRE

    Robert J. Aumann; Jacques H. Dreze

    2008-01-01

    A player i's actions in a game are determined by her beliefs about other players; these depend on the game's real-life context, not only its formal description. Define a game situation as a game together with such beliefs; call the beliefs— and i's resulting expectation—rational if there is common knowledge of rationality and a common prior. In two-person zero-sum games, i's only rational expectation is the game’s value. In an arbitrary game G, we characterize i's rational expectations in ter...

  4. What games do

    DEFF Research Database (Denmark)

    Jessen, Jari Due; Jessen, Carsten

    2014-01-01

    When interacting with computer games, users are forced to follow the rules of the game in return of the excitement, joy, fun, or other pursued experiences. In this paper, we investigate how games achieve these experiences in the perspective of Actor Network Theory (ANT). Based on a qualitative...... study we conclude that both board games and computer games are actors that produce experiences by exercising power over the user’s abilities, for example their cognitive functions. Games are designed to take advantage of the characteristics of the human players....

  5. Ageing and digital games

    DEFF Research Database (Denmark)

    Iversen, Sara Mosberg

    Digital games are still to a great degree considered a medium mainly for young boys. However, available statistics on Western media use show that this is far from the case. Increasingly, people of all ages and genders play digital games, also older adults in their early 60s and beyond. The aim...... of the book is to examine, analyse and discuss: 1) What older adults do with digital games and what meanings the use of digital games take on in the everyday life of older adults; 2) How older adults are perceived by society in relation to digital games; 3) How play and games can be used both...

  6. Game Genre Evolution for Educational Games

    OpenAIRE

    Watters, Carolyn

    2005-01-01

    Game Genre Evolution for Educational Games Introduction Mass media, such as radio and television, are complex combinations of channel and genre. Genres allow us to make distinctions and choices within a given medium largely on the basis of content and form, for example, talk shows, dramas, or sitcoms. Modern digital games have gained the status of mass medium [8] and genre are very evident. From the McLuhan perspective [2], the personal and social consequences of a medium result from the new ...

  7. Conformal Ablative Thermal Protection System for Planetary and Human Exploration Missions: Overview of the Technology Maturation Efforts Funded by NASA's Game Changing Development Program

    Science.gov (United States)

    Beck, Robin A.; Arnold, James O.; Gasch, Matthew J.; Stackpoole, Margaret M.; Fan, Wendy; Szalai, Christine E.; Wercinski, Paul F.; Venkatapathy, Ethiraj

    2012-01-01

    The Office of Chief Technologist (OCT), NASA has identified the need for research and technology development in part from NASA's Strategic Goal 3.3 of the NASA Strategic Plan to develop and demonstrate the critical technologies that will make NASA's exploration, science, and discovery missions more affordable and more capable. Furthermore, the Game Changing Development Program (GCDP) is a primary avenue to achieve the Agency's 2011 strategic goal to "Create the innovative new space technologies for our exploration, science, and economic future." In addition, recently released "NASA space Technology Roadmaps and Priorities," by the National Research Council (NRC) of the National Academy of Sciences stresses the need for NASA to invest in the very near term in specific EDL technologies. The report points out the following challenges (Page 2-38 of the pre-publication copy released on February 1, 2012): Mass to Surface: Develop the ability to deliver more payload to the destination. NASA's future missions will require ever-greater mass delivery capability in order to place scientifically significant instrument packages on distant bodies of interest, to facilitate sample returns from bodies of interest, and to enable human exploration of planets such as Mars. As the maximum mass that can be delivered to an entry interface is fixed for a given launch system and trajectory design, the mass delivered to the surface will require reduction in spacecraft structural mass; more efficient, lighter thermal protection systems; more efficient lighter propulsion systems; and lighter, more efficient deceleration systems. Surface Access: Increase the ability to land at a variety of planetary locales and at a variety of times. Access to specific sites can be achieved via landing at a specific location (s) or transit from a single designated landing location, but it is currently infeasible to transit long distances and through extremely rugged terrain, requiring landing close to the

  8. Serious Games are a Serious Tool for Team Research

    Directory of Open Access Journals (Sweden)

    Michael D. Coovert

    2017-03-01

    Full Text Available Serious games are an attractive tool for education and training, but their utility is even broader. We argue serious games provide a unique opportunity for research as well, particularly in areas where multiple players (groups or teams are involved. In our paper we provide background in several substantive areas. First, we outline major constructs and challenges found in team research. Secondly, we discuss serious games, providing an overview and description of their role in education, training, and research. Thirdly, we describe necessary characteristics for game engines utilized in team research, followed by a discussion of the value added by utilizing serious games. Our goal in this paper is to argue serious games are an effective tool with demonstrated reliability and validity and should be part of a research program for those engaged in team research. Both team researchers and those involved in serious game development can benefit from a mutual partnership which is research focused.

  9. Teaching open innovation using a game

    DEFF Research Database (Denmark)

    Bogers, Marcel; Sproedt, Henrik

    2017-01-01

    This chapter presents how to use a game to teach open innovation, based on a particular experience from which lessons and recommendations are drawn. The focus is on playing a board game in a graduate course of the international engineering program with a focus on innovation and busniess. We...... identify several important themes related to the process of learning through playing and the social dynamics of open innovation, while we also highlight possible caveats of “playing” and practicing open innovation....

  10. Electrochemical apparatus comprising modified disposable rectangular cuvette

    Science.gov (United States)

    Dattelbaum, Andrew M; Gupta, Gautam; Morris, David E

    2013-09-10

    Electrochemical apparatus includes a disposable rectangular cuvette modified with at least one hole through a side and/or the bottom. Apparatus may include more than one cuvette, which in practice is a disposable rectangular glass or plastic cuvette modified by drilling the hole(s) through. The apparatus include two plates and some means of fastening one plate to the other. The apparatus may be interfaced with a fiber optic or microscope objective, and a spectrometer for spectroscopic studies. The apparatus are suitable for a variety of electrochemical experiments, including surface electrochemistry, bulk electrolysis, and flow cell experiments.

  11. Retrofitting Javanese Traditional Games as Indonesia Culture Identity: Providing English Vocabulary

    Directory of Open Access Journals (Sweden)

    Suhono Suhono

    2017-07-01

    Full Text Available A traditional Javanese game was one of the cultures inherited of hereditary society which has great value to society, specifically to educate the children. Unfortunately, the impact a lot of modern games in modern era from other countries has demolished the position of local games. It seem gave negative impact for children today. They tend to focus on new game (download new game continuously in Googleplay store without understanding educative value of it’s game. Consequently the children abandon traditional Javanese game and leave educative game. The researcher aimed to retrofit traditional Javanese games to provide English vocabulary for children in order to motivate them in Learning English. To solve the problem the researcher adapted Kemp and Yalden model of instructional program design to retrofitting Javanese traditional game. The result showed that Javanese traditional games: Learning alphabet was the result retrofitted from Sobyong game, Learning days was the result retrofitted from Engklek game, Learning Colors was the result retrofitted from “Jamuran” game, and Learning part of body was the result retrofitted from "Oyak- Oyakan". These modification games could be enjoyedinEnglish vocabulary learning process.   Key words: Retrofitting Javanese Traditional Games, Sobyong, Jamuran, Engklek, Oyak – oyakan, English Vocabulary,

  12. Stinging Insect Matching Game

    Science.gov (United States)

    ... for Kids ▸ Stinging Insect Matching Game Share | Stinging Insect Matching Game Stinging insects can ruin summer fun for those who are ... the difference between the different kinds of stinging insects in order to keep your summer safe and ...

  13. Video Games and Citizenship

    National Research Council Canada - National Science Library

    Bourgonjon, Jeroen; Soetaert, Ronald

    2013-01-01

    ... by exploring a particular aspect of digitization that affects young people, namely video games. They explore the new social spaces which emerge in video game culture and how these spaces relate to community building and citizenship...

  14. Olympic Games volunteering genesis

    Directory of Open Access Journals (Sweden)

    Oleksandr Tomenko

    2017-04-01

    Full Text Available Purpose: to consider the development of volunteer activity in relation to the Olympic Games. Material & Methods: theoretical scientific works of domestic and foreign scientists on the development of volunteer activities regarding their participation in the Olympic Games are analyzed, considered the main legal documents relating to the Olympic sport. Results: Statistical indicators of participation of volunteers in the Winter and Summer Olympics Games are analyzed and presented. The role and significance of volunteers' activity in the organization and holding of the Olympic Games are revealed. Conclusion: evolution of the volunteer movement, with reference to the Olympic Games, originates from the first games that took place in 1896 in Athens. To date, volunteers are an integral part of the organization and holding of the Olympic Games, their activities help to solve a number of organizational issues, the creation of a corresponding atmosphere and image at a sporting event, largely determine the success of games.

  15. Designing an Educational Game

    DEFF Research Database (Denmark)

    Bjørner, Thomas; Hansen, Charina Benedikte Søgaard

    2010-01-01

    When designing games with learning purposes used in a classroom, there often occur problems about the lack of learning content or the lack of game contents. Other disadvantages of existing educational games are the difficulty to provide a continual balance between the challenge and the pupils......’ skill to control and solve the given task. In this paper we suggest three different perspectives that need to be communicated across in order to design a useful educational game: teachers, pupils and game designers. It is our intention with this paper to suggest some design principles for educational...... games, and to integrate teachers, pupils and game designers needs and requirements. To set up these design principles for educational games we have used a holistic perspective. This means that the design principles must be seen in coherence within the social and physical environment. The design...

  16. Play the Electrocardiogram Game

    Science.gov (United States)

    ... Prize Alfred Nobel's Life and Work Teachers' Questionnaire Electrocardiogram Play the ECG Game About the game ECG ... Medicine was awarded for the discovery of the electrocardiogram, ECG. Read More » Reading The electrocardiogram – looking at ...

  17. Big Game Reporting Stations

    Data.gov (United States)

    Vermont Center for Geographic Information — Point locations of big game reporting stations. Big game reporting stations are places where hunters can legally report harvested deer, bear, or turkey. These are...

  18. Structural health monitoring apparatus and methodology

    Science.gov (United States)

    Giurgiutiu, Victor (Inventor); Yu, Lingyu (Inventor); Bottai, Giola Santoni (Inventor)

    2011-01-01

    Disclosed is an apparatus and methodology for structural health monitoring (SHM) in which smart devices interrogate structural components to predict failure, expedite needed repairs, and thus increase the useful life of those components. Piezoelectric wafer active sensors (PWAS) are applied to or integrated with structural components and various data collected there from provide the ability to detect and locate cracking, corrosion, and disbanding through use of pitch-catch, pulse-echo, electro/mechanical impedance, and phased array technology. Stand alone hardware and an associated software program are provided that allow selection of multiple types of SHM investigations as well as multiple types of data analysis to perform a wholesome investigation of a structure.

  19. Freeze chromatography method and apparatus

    Science.gov (United States)

    Scott, C.D.

    1987-04-16

    A freeze chromatography method and apparatus are provided which enable separation of the solutes contained in a sample. The apparatus includes an annular column construction comprising cylindrical inner and outer surfaces defining an annular passage therebetween. One of the surfaces is heated and the other cooled while passing an eluent through the annular passageway so that the eluent in contact with the cooled surface freezes and forms a frozen eluent layer thereon. A mixture of solutes dissolved in eluent is passed through the annular passageway in contact with the frozen layer so that the sample solutes in the mixture will tend to migrate either toward or away the frozen layer. The rate at which the mixture flows through the annular passageway is controlled so that the distribution of the sample solutes approaches that at equilibrium and thus a separation between the sample solutes occurs. 3 figs.

  20. Micromachined patch-clamp apparatus

    Science.gov (United States)

    Okandan, Murat

    2012-12-04

    A micromachined patch-clamp apparatus is disclosed for holding one or more cells and providing electrical, chemical, or mechanical stimulation to the cells during analysis with the patch-clamp technique for studying ion channels in cell membranes. The apparatus formed on a silicon substrate utilizes a lower chamber formed from silicon nitride using surface micromachining and an upper chamber formed from a molded polymer material. An opening in a common wall between the chambers is used to trap and hold a cell for analysis using the patch-clamp technique with sensing electrodes on each side of the cell. Some embodiments of the present invention utilize one or more electrostatic actuators formed on the substrate to provide mechanical stimulation to the cell being analyzed, or to provide information about mechanical movement of the cell in response to electrical or chemical stimulation.

  1. Rancangan Puzzle Game Delbeldes

    Directory of Open Access Journals (Sweden)

    Elisa Usada

    2011-05-01

    Full Text Available Puzzle game merupakan genre game yang paling diminati, demikian juga dengan adventure game. Penelitian ini bertujuan membuat sebuah rancangan game dengan genre puzzle namun menyisipkan adventure di dalamnya. Metodologi yang digunakan adalah metodologi perancangan software berorientasi objek. Perangkat pemodelan yang digunakan adalah use case diagram, state diagrams dan class diagram. Perancangan menghasilkan delapan belas class diagram yang dapat dituangkan dalam bentuk kode bahasa pemrograman berorientasi objek

  2. In-game marketing

    OpenAIRE

    Neuheisl, Lukáš

    2017-01-01

    The bachelor's thesis is dedicated to the in-game marketing: marketing in digital games. Apart from usual mechanics, such as microtransactions, monthly membership payments, paid downloadable content or in-game advertising this thesis describes the game as a marketing tool and problems related to cybersecurity and persuasive microtransactions. The theoretical part contains recent and distinctive examples of described mechanics. The thesis also contains the evaluation of the questionnaire resea...

  3. Serious games in education

    Directory of Open Access Journals (Sweden)

    J. C. Read

    2015-11-01

    Full Text Available This paper describes some of the tensions around serious games in education by considering how serious games might be designed for learners who may not be especially motivated to play them. Beginning with a narrative that sets out where serious games position within educational settings, with a focus on high school and college, the paper describes two elements that are considered essential for serious games for this demographic – fun and cool.

  4. Games for Health, 2011

    Science.gov (United States)

    2011-06-01

    videogame-based approaches to professional development, elearning , and simulation. A key goal for establishing this event was to provide a better... platform to service the growing medical simulation and training community that has been gathering at the Games for Health Event. At past Games for...Conference Platform We have now established a much better platform for discussion about relevant simulation and game/simulation vs. game discussions

  5. Computer games addiction

    OpenAIRE

    Nejepínský, Adam

    2010-01-01

    This bachelor thesis deals with the problem of computer games addiction. The attention is paid mainly to on-line games for more players. The purpose of this thesis was to describe this problem and to check - through questionnaire investigation - if the addiction to computer games and the impacts connected with the games really deserve excessive experts and laics attention. The thesis has two parts -- theoretical and practical ones. The theoretical part describes the possibilities of diagnosin...

  6. Thermoplastic welding apparatus and method

    Science.gov (United States)

    Matsen, Marc R.; Negley, Mark A.; Geren, William Preston; Miller, Robert James

    2017-03-07

    A thermoplastic welding apparatus includes a thermoplastic welding tool, at least one tooling surface in the thermoplastic welding tool, a magnetic induction coil in the thermoplastic welding tool and generally encircling the at least one tooling surface and at least one smart susceptor in the thermoplastic welding tool at the at least one tooling surface. The magnetic induction coil is adapted to generate a magnetic flux field oriented generally parallel to a plane of the at least one smart susceptor.

  7. Coated substrate apparatus and method

    Energy Technology Data Exchange (ETDEWEB)

    Bao, Zhenan; Diao, Ying; Mannsfeld, Stefan Christian Bernhardt; Tee, Chee-Keong; Becerril-Garcia, Hector A.; Zhou, Yan

    2018-01-09

    A coated substrate is formed with aligned objects such as small molecules, macromolecules and nanoscale particulates, such as inorganic, organic or inorganic/organic hybrid materials. In accordance with one or more embodiments, an apparatus or method involves an applicator having at least one surface patterned with protruded or indented features, and a coated substrate including a solution-based layer of objects having features and morphology attributes arranged as a function of the protruded or indented features.

  8. Apparatus for entrained coal pyrolysis

    Science.gov (United States)

    Durai-Swamy, Kandaswamy

    1982-11-16

    This invention discloses a process and apparatus for pyrolyzing particulate coal by heating with a particulate solid heating media in a transport reactor. The invention tends to dampen fluctuations in the flow of heating media upstream of the pyrolysis zone, and by so doing forms a substantially continuous and substantially uniform annular column of heating media flowing downwardly along the inside diameter of the reactor. The invention is particularly useful for bituminous or agglomerative type coals.

  9. Automatic toilet seat lowering apparatus

    Science.gov (United States)

    Guerty, Harold G.

    1994-09-06

    A toilet seat lowering apparatus includes a housing defining an internal cavity for receiving water from the water supply line to the toilet holding tank. A descent delay assembly of the apparatus can include a stationary dam member and a rotating dam member for dividing the internal cavity into an inlet chamber and an outlet chamber and controlling the intake and evacuation of water in a delayed fashion. A descent initiator is activated when the internal cavity is filled with pressurized water and automatically begins the lowering of the toilet seat from its upright position, which lowering is also controlled by the descent delay assembly. In an alternative embodiment, the descent initiator and the descent delay assembly can be combined in a piston linked to the rotating dam member and provided with a water channel for creating a resisting pressure to the advancing piston and thereby slowing the associated descent of the toilet seat. A toilet seat lowering apparatus includes a housing defining an internal cavity for receiving water from the water supply line to the toilet holding tank. A descent delay assembly of the apparatus can include a stationary dam member and a rotating dam member for dividing the internal cavity into an inlet chamber and an outlet chamber and controlling the intake and evacuation of water in a delayed fashion. A descent initiator is activated when the internal cavity is filled with pressurized water and automatically begins the lowering of the toilet seat from its upright position, which lowering is also controlled by the descent delay assembly. In an alternative embodiment, the descent initiator and the descent delay assembly can be combined in a piston linked to the rotating dam member and provided with a water channel for creating a resisting pressure to the advancing piston and thereby slowing the associated descent of the toilet seat.

  10. Program with Ixquic

    Directory of Open Access Journals (Sweden)

    Carmen Ramos

    2017-06-01

    Full Text Available The goal of this paper is to explain the story telling, game design, game play and how is the interaction with the game Program with Ixquic. Here is the description about the new approach to this video game I called Program with Ixquic. Initially focused on an educational video game but now is a hybrid, now has more levels and provides moments of great fun, where each player can have some much fun in each different level and environments of interaction.

  11. Exact Algorithms for Solving Stochastic Games

    DEFF Research Database (Denmark)

    Hansen, Kristoffer Arnsfelt; Koucky, Michal; Lauritzen, Niels

    2012-01-01

    Shapley's discounted stochastic games, Everett's recursive games and Gillette's undiscounted stochastic games are classical models of game theory describing two-player zero-sum games of potentially infinite duration. We describe algorithms for exactly solving these games.......Shapley's discounted stochastic games, Everett's recursive games and Gillette's undiscounted stochastic games are classical models of game theory describing two-player zero-sum games of potentially infinite duration. We describe algorithms for exactly solving these games....

  12. Penerapan Algoritma Minimax Pada Game Macan-macanan

    Directory of Open Access Journals (Sweden)

    Kartika Imam Santoso

    2016-11-01

    Full Text Available Lots of traditional games, but now the game is becoming obsolete. Many games were replaced with the modern game technology products. Modern games are becoming more practical because it did not require the terrain and many friends. Quite alone in front of the screen was a person may engage in an exciting game. One of the efforts to preserve and disseminate traditional games one of which is macan-macanan is to adapt the game into a computer game. This study aims to apply artificial intelligence using minimax algorithms and programming language ActionScript 3 in the game with a macan-macanan research methods are prototyping. The design used in this study is an artificial intelligence approach for representing the state, science, human computer interaction for designing the user experience, as well as the UML for object-based design. Results from this study is that in order to determine the value of the evaluation algorithm minimax for the end node / terminal state in the game macan-macanan, required the calculation of the total step is valid for each piece, as well as to pawn macan, necessary calculations springboard to a higher value and the weight difference the appropriate type of pawns.

  13. Multipurpose Thermal Insulation Test Apparatus

    Science.gov (United States)

    Fesmire, James E. (Inventor); Augustynowicz, Stanislaw D. (Inventor)

    2002-01-01

    A multi-purpose thermal insulation test apparatus is used for testing insulation materials, or other components. The test apparatus is a fluid boil-off calorimeter system for calibrated measurement of the apparent thermal conductivity (k-value) of a specimen material at a fixed vacuum level. The apparatus includes an inner vessel for receiving a fluid with a normal boiling point below ambient temperature, such as liquid nitrogen, enclosed within a vacuum chamber. A cold mass assembly, including the inner vessel and thermal guards, is suspended from the top of the vacuum chamber. Handling tools attach to the cold mass assembly for convenient manipulation of the assembly and for the installation or wrapping of insulation test materials. Liquid nitrogen is typically supplied to the inner vessel using a fill tube with funnel. A single port through the top of the vacuum chamber facilitates both filling and venting. Aerogel composite stacks with reflective films are fastened to the top and the bottom of the inner vessel as thermal guards. The comparative k-value of the insulation material is determined by measuring the boil-off flow rate of gas, the temperature differential across the insulation thickness, and the dimensions (length and diameters) of the test specimen.

  14. The Apparatus of Digital Archaeology

    Directory of Open Access Journals (Sweden)

    Jeremy Huggett

    2017-06-01

    Full Text Available Digital Archaeology is predicated upon an ever-changing set of apparatuses – technological, methodological, software, hardware, material, immaterial – which in their own ways and to varying degrees shape the nature of Digital Archaeology. Our attention, however, is perhaps inevitably more closely focused on research questions, choice of data, and the kinds of analyses and outputs. In the process we tend to overlook the effects the tools themselves have on the archaeology we do beyond the immediate consequences of the digital. This article introduces cognitive artefacts as a means of addressing the apparatus more directly within the context of the developing archaeological digital ecosystem. It argues that a critical appreciation of our computational cognitive artefacts is key to understanding their effects on both our own cognition and on the creation of archaeological knowledge. In the process, it defines a form of cognitive digital archaeology in terms of four distinct methods for extracting cognition from the digital apparatus layer by layer.

  15. Stay Teen: Games

    Science.gov (United States)

    ... by You are here Home » Games and Quizzes Games and Quizzes Facebook Twitter Tumblr Shares · 58 quiz ... Year’s Relationship Resolution Be? Shares · 6 Comments · 0 game Block Party Shares · 36 Comments · 0 quiz Should ...

  16. Video Design Games

    DEFF Research Database (Denmark)

    Smith, Rachel Charlotte; Christensen, Kasper Skov; Iversen, Ole Sejer

    We introduce Video Design Games to train educators in teaching design. The Video Design Game is a workshop format consisting of three rounds in which participants observe, reflect and generalize based on video snippets from their own practice. The paper reports on a Video Design Game workshop...

  17. Games and Platform Decisions

    DEFF Research Database (Denmark)

    Hansen, Poul H. Kyvsgård; Mikkola, Juliana Hsuan

    2007-01-01

    is the application of on-line games in order to provide training for decision makers and in order to generate overview over the implications of platform decisions. However, games have to be placed in a context with other methods and we argue that a mixture of games, workshops, and simulations can provide improved...

  18. The pediatric board game.

    Science.gov (United States)

    Ogershok, Paul R; Cottrell, Scott

    2004-09-01

    A game was designed to further student learning in the field of pediatric medicine. This educational tool was designed in a board game format. Players advance through the board by answering questions correctly. A total of 400 questions were written with emphasis in content from core pediatric textbooks. Questions were created to encompass four increasingly difficult levels of play. The purpose of this study was to ascertain whether gaming can be a valuable learning experience. During clinical clerkships and rotations in pediatric medicine, both third-year medical students and residents played the game in small-group settings. To date, 37 medical students and 12 residents have completed a post-game survey with a standard 5-point Likert scale. Seven faculties have also played the game and completed the survey. The survey was designed to assess the extent to which students, residents and faculty understood the purpose of the game and agreed that it was a valuable learning experience. The data yielded descriptive statistics for preliminary evaluation of the game. The survey responses suggest that medical students, pediatric residents and faculty observed that the game was a practical and engaging learning experience. The students have universally given high scores to all 10 survey questions. The development of The Pediatric Board Game has been a successful endeavor in medical education. Both educators and learners agree that the board game is a creative and innovative educational tool. Future plans of study will help develop, refine and apply the game to advance students' knowledge of pediatric medicine.

  19. Digital Experience: Serious Games

    DEFF Research Database (Denmark)

    2006-01-01

    hese days one of the buzzwords in computer game industry and research is ‘Serious Games’ – games where the actions of the player are not limited to the virtual world but are somehow related to the real world. Computer games can be strong environments for learning and training skills in the real w...

  20. Coordination Games on Graphs

    NARCIS (Netherlands)

    K.R. Apt (Krzysztof); M.M. Rahn (Mona); G. Schäfer (Guido); S.E. Simon (Sunil)

    2014-01-01

    htmlabstractWe introduce natural strategic games on graphs, which capture the idea of coordination in a local setting.We show that these games have an exact potential and have strong equilibria when the graph is a pseudoforest. We also exhibit some other classes of games for which a strong

  1. GameSalad essentials

    CERN Document Server

    DeQuadros, Miguel

    2015-01-01

    If you want to create your own game, but don't know where to start, this is the book for you. Whether you've used GameSalad before, or have prior game development experience or not you are sure to learn! Imaging software experience, such as Photoshop, is good to have, but art and assets are provided in the book's resources.

  2. Getting into the Game

    Science.gov (United States)

    Jenkins, Henry

    2005-01-01

    Statistics reveal that students spend more time on electronic games than on any other recreational activity and 32% admit to playing them during class. The gaming revolution contains lessons for teachers, and understanding the pedagogical potential of computer and video games and developing curriculum that supports the educational use of…

  3. Semantic Game Worlds

    NARCIS (Netherlands)

    Tutenel, T.

    2012-01-01

    The visual quality of game worlds increased massively in the last three decades. However, the closer game worlds depict reality, the more noticeable it is for gamers when objects do not behave accordingly. An important problem is that the data of a game world is often scattered across different

  4. Being a Game Changer

    Science.gov (United States)

    Herrig, Brian; Taranto, Greg

    2012-01-01

    One of the key features that draws many people to play video games is the fact that they are interactive. Video games allow the user to be actively engaged and in control of the action (Prensky, 2006). Seventh grade students at Canonsburg Middle School are actively engaging in the creation of video games. The students are engaged at a much deeper…

  5. Game theory in philosophy

    NARCIS (Netherlands)

    de Bruin, B.P.

    2005-01-01

    Game theory is the mathematical study of strategy and conflict. It has wide applications in economics, political science, sociology, and, to some extent, in philosophy. Where rational choice theory or decision theory is concerned with individual agents facing games against nature, game theory deals

  6. Game physical activites in favor of jung disabled people

    OpenAIRE

    Šedivcová, Pavla

    2010-01-01

    Title of diploma thesis Game physical activities in favor of young disabled people. Goal of diploma thesis The goal of diploma thesis is to suggest and compile appropriate program of game motion activities, motion exercises and motion games for development in motor abilities of youth suffering from Cerebral Palsy. Method This is a case study realized on the ground of special secondary school for physically disabled people in Janské Lázně. A homogeneous group consisting of the school attendant...

  7. Interface of Computation, Game Theory, and Economics (Dagstuhl Seminar 13161)

    OpenAIRE

    Hart, Sergiu; Tardos, Éva; von Stengel, Bernhard

    2013-01-01

    This report documents the program and the outcomes of Dagstuhl Seminar 13161 "Interface of Computation, Game Theory, and Economics". The workshop was strongly interdisciplinary, on the leading edge of current topics generally connected to algorithmic game theory: Mechanism design and auctions, interactions in networks, social models, and dynamics and equilibrium in games and markets. We summarize these topics, give the talk abstracts, and comment on experiences related to the organization ...

  8. Population Games, Stable Games, and Passivity

    Directory of Open Access Journals (Sweden)

    Michael J. Fox

    2013-10-01

    Full Text Available The class of “stable games”, introduced by Hofbauer and Sandholm in 2009, has the attractive property of admitting global convergence to equilibria under many evolutionary dynamics. We show that stable games can be identified as a special case of the feedback-system-theoretic notion of a “passive” dynamical system. Motivated by this observation, we develop a notion of passivity for evolutionary dynamics that complements the definition of the class of stable games. Since interconnections of passive dynamical systems exhibit stable behavior, we can make conclusions about passive evolutionary dynamics coupled with stable games. We show how established evolutionary dynamics qualify as passive dynamical systems. Moreover, we exploit the flexibility of the definition of passive dynamical systems to analyze generalizations of stable games and evolutionary dynamics that include forecasting heuristics as well as certain games with memory.

  9. "The Heart Game"

    DEFF Research Database (Denmark)

    Dithmer, Marcus; Rasmussen, Jack Ord; Grönvall, Erik

    2016-01-01

    Objective: The aim of this article is to describe the development and testing of a prototype application (“The Heart Game”) using gamification principles to assist heart patients in their telerehabilitation process in the Teledialog project. Materials and Methods: A prototype game was developed via...... (interviews, participant observations, focus group interviews, and workshop) was used. Interviews with three healthcare professionals and 10 patients were carried out over a period of 2 weeks in order to evaluate the use of the prototype. Results: The heart patients reported the application to be a useful...... activities. Conclusions: “The Heart Game” concept presents a new way to motivate heart patients by using technology as a social and active approach to telerehabilitation. The findings show the potential of using gamification for heart patients as part of a telerehabilitation program. The evaluation indicated...

  10. Skill Transfer and Virtual Training for IND Response Decision-Making: Models for Government-Industry Collaboration for the Development of Game-Based Training Tools

    Science.gov (United States)

    2016-04-01

    interactive digital simulations for modernizing professional training, often referred to as game -based training or “serious games ,” has attracted a...helping the reader to select an appropriate model for their program objectives. 3 2. TASKS FOR GAME -BASED TRAINING DESIGN Creation of a digital ...DARPA Urban Challenge, DARPA Robotics Challenge) and game developers (e.g., Global Game Jam, Game Jam Central), and thus be effective at bringing those

  11. A Preliminary Investigation of an Electromyography-controlled Video Game as a Home Program for Persons in the Chronic Phase of Stroke Recovery

    Science.gov (United States)

    Donoso Brown, Elena V.; McCoy, Sarah Westcott; Fechko, Amber S.; Price, Robert; Gilbertson, Torey; Moritz, Chet T.

    2015-01-01

    Objective To investigate the preliminary effectiveness of surface electromyography (sEMG) biofeedback delivered via interaction with a commercial computer game to improve motor control in chronic stroke survivors. Design Single-blinded, one-group repeated measures design A1, A2, B, A3 (A=assessment, B=intervention). Setting Laboratory and participants’ homes. Participants A convenience sample of nine persons between 40–75 years of age with moderate to severe upper extremity motor impairment and at least six months post-stroke completed the study. Intervention The electromyography-controlled video game system targeted the wrist muscle activation with the goal of increasing selective muscle activation. Participants received several laboratory training sessions with the system and then were instructed to use the system at home for 45 minutes five times per week for the following four weeks. Main Outcome Measures Primary outcome measures included duration of system use, sEMG during home play and pre/post sEMG measures during active wrist motion. Secondary outcomes included kinematic analysis of movement and functional outcomes, including the Wolf Motor Function Test and the Chedoke Arm and Hand Activity Inventory-9. Results One-third of participants completed or exceeded the recommended amount of system use. Statistically significant changes were observed on both game play and pre/post sEMG outcomes. Limited carryover, however, was observed on kinematic or functional outcomes. Conclusion This preliminary investigation indicates that use of the electromyography-controlled video game impacts muscle activation. Limited changes in kinematic and activity level outcomes, however, suggest that the intervention may benefit from the inclusion of a functional activity component. PMID:24657112

  12. Game-Based Teaching

    DEFF Research Database (Denmark)

    Hanghøj, Thorkild

    2013-01-01

    , pedagogical knowledge practices, and everyday knowledge practices. Secondly, the chapter emphasizes how teachers must be able to shift back and forth between various interactional roles in order to facilitate game scenarios. Finally, a discussion is presented on how teachers choose different pedagogical......This chapter outlines theoretical and empirical perspectives on how Game-Based Teaching can be integrated within the context of formal schooling. Initially, this is done by describing game scenarios as models for possible actions that need to be translated into curricular knowledge practices...... approaches to game-based teaching, which may or may not correspond with the pedagogical models of particular games....

  13. Clockwork game design

    CERN Document Server

    Burgun, Keith

    2015-01-01

    Only by finding and focusing on a core mechanism can you further your pursuit of elegance in strategy game design.Clockwork Game Design is the most functional and directly applicable theory for game design. It details the clockwork game design pattern, which focuses on building around fundamental functionality. You can then use this understanding to prescribe a system for building and refining your rulesets. A game can achieve clarity of purpose by starting with a strong core, then removing elements that conflict with that core while adding elements that support it.Filled with examples and exe

  14. Learning via Game Design

    DEFF Research Database (Denmark)

    Marchetti, Emanuela; Valente, Andrea

    2015-01-01

    to express their creativity at full, in contrast with low-fidelity prototypes and non-digital toys (such as card or table top games). Therefore, we propose here a novel approach that serves as a middle ground between digital and traditional table top games, and grants children more freedom to express......In this paper we consider the problem of making design of digital games accessible to primary school children and their teachers, and we argue for the need of digital games that are easy to alter by young learners. We know from previous research projects that digital games do not enable children...

  15. Multiplayer quantum games

    Science.gov (United States)

    Benjamin, Simon C.; Hayden, Patrick M.

    2001-09-01

    Recently the concept of quantum information has been introduced into game theory. Here we present the first study of quantum games with more than two players. We discover that such games can possess an alternative form of equilibrium strategy, one which has no analog either in traditional games or even in two-player quantum games. In these ``coherent'' equilibria, entanglement shared among multiple players enables different kinds of cooperative behavior: indeed it can act as a contract, in the sense that it prevents players from successfully betraying one another.

  16. From board games to teambuilding

    OpenAIRE

    Mikoláš, Jiří

    2012-01-01

    The Outline of the development and history of a board game. The Mapping of the contemporary situation in the field of board games. Cultural, social and psychological aspects of playing board games. Defence of the stand that board games are not marginal subject beside modern sorts of amusement e.g. computer games. The Classification of modern board games with regard to their dominant cultural background and origin. The sociological survey on board games and motivation to their playing in the s...

  17. Shapley's value for fuzzy games

    Directory of Open Access Journals (Sweden)

    Raúl Alvarado Sibaja

    2009-02-01

    Full Text Available This is the continuation of a previous article titled "Fuzzy Games", where I defined a new type of games based on the Multilinear extensions f, of characteristic functions and most of standard theorems for cooperative games also hold for this new type of games: The fuzzy games. Now we give some other properties and the extension of the definition of Shapley¨s Value for Fuzzy Games Keywords: game theory, fuzzy sets, multiattribute decisions.

  18. Games in Science Education

    DEFF Research Database (Denmark)

    Magnussen, Rikke

    2014-01-01

    -Nielsen, 2005). After the turn of the millennium, there has been an increasing awareness both on potentials in using commercial computer games in science education, and on developing so serious games for scientific subjects such as chemistry, physics and biology (Squire & Klopfer, 2007; Shaffer, 2006; Magnussen...... of scientific contexts or phenomena students are unable to experience directly in the school science education. This can be through game-based simulations where students have the opportunity to manipulate scientific phenomena in environments that are impossible to create in the classroom (Magnussen et al., 2012......) or computer or computer -assisted role-playing game where students have the opportunity to work as professional technical or scientific experts in simulated universes with fictional problems (Shaffer, 2006) . Overall science games can be categorised into four categories: 1. Training Games: Games designed...

  19. Game Changers

    Science.gov (United States)

    McCollum, Sean

    2011-01-01

    New concepts of PE and sports programs are making it more fun for everyone to play. Diets featuring fast food, sugary soft drinks and declining physical activity have contributed to a tripling of childhood obesity rates in the United States in the last 30 years, according to the U.S. Centers for Disease Control. Today, nearly a third of American…

  20. Another frame, another game? : Explaining framing effects in economic games

    NARCIS (Netherlands)

    Gerlach, Philipp; Jaeger, B.; Hopfensitz, A.; Lori, E.

    2016-01-01

    Small changes in the framing of games (i.e., the way in which the game situation is described to participants) can have large effects on players' choices. For example, referring to a prisoner's dilemma game as the "Community Game" as opposed to the "Wall Street Game" can double the cooperation rate

  1. GAME FPS DENGAN MENGGUNAKAN MULTIPLAYER GAME

    Directory of Open Access Journals (Sweden)

    Ida Bagus Made Oka Widharma

    2016-08-01

    Full Text Available Perkembangan game saat ini sangat pesat sehingga banyak orang yang tertarik untuk memainkannya bahkan sampai lupa waktu,suatu game akan membuat orang tertarik dan penasaran karena didalam nya terdapat AI (artificial intelegent. Tujuan pengembangan kecerdasan buatan adalah untuk membuat aksi dan reaksi otonom agen atau NPC (Non-Player Character dari game. Dua NPC bisa saling membantu dalam menjalankan strategi menyerang terhadap musuh. penelitian  ini menjelaskan tentang bagaimana orang dapat bermain game secara bersama-sama dengan menggunakan jaringan computer atau jaringan internet . Dua NPC yang dimaksud  adalahNPC Scout yang bertugas memancing serangan musuh, dan NPC Sniper yang bertugas memberikan back up serangan dari jarak jauh.. Perilaku yangdimaksud adalah menyerang brutal, menyerang, bertahan dan melarikan diri. Masing-masing perilaku diujicobakan dalam game First Person Shooter menggunakan unity engine. Dalam simulasi game terjadi respon perubahan perilaku masing-masing NPC terhadap kondisi yang dihadapi dengan mengetahui respon dari NPC maka akan dapat menentukan strategi dalam game tersebut.

  2. Apparatuses And Systems For Embedded Thermoelectric Generators

    KAUST Repository

    Hussain, Muhammad M.

    2013-08-08

    An apparatus and a system for embedded thermoelectric generators are disclosed. In one embodiment, the apparatus is embedded in an interface where the ambient temperatures on two sides of the interface are different. In one embodiment, the apparatus is fabricated with the interface in integrity as a unitary piece. In one embodiment, the apparatus includes a first thermoelectric material embedded through the interface. The apparatus further includes a second thermoelectric material embedded through the interface. The first thermoelectric material is electrically coupled to the second thermoelectric material. In one embodiment, the apparatus further includes an output structure coupled to the first thermoelectric material and the second thermoelectric material and configured to output a voltage.

  3. Game Strategies of Ship in the Collision Situations

    Directory of Open Access Journals (Sweden)

    Jozef Lisowski

    2014-03-01

    Full Text Available The paper introduced the basic model of process of safe ship control in a collision situation using a game model with j objects, which includes non-linear state equations and non-linear, time varying constraints of the state variables as well as the quality game control index in the forms of the game integral payment and the final payment. Approximated model of the process control as the model of multi-step matrix game in the form of dual linear programming problem has been adopted here. The Game Ship Control GSC computer program has been designed in the Matlab/Simulink software in order to determine the own ship's safe trajectory. These considerations have been illustrated with examples of a computer simulation using an GSC program for determining the safe ship's trajectory in real navigational situation. Simulation research were passed for five sets of strategies of the own ship and met ships.

  4. Education Game of Multiplying Based on Horizontal Method of HTML 5 and Android

    Directory of Open Access Journals (Sweden)

    Michael Yoseph Ricky

    2015-09-01

    Full Text Available Over the years, technology is growing rapidly followed by the development of game and its variations. Now, game is easily found on a mobile device. Moreover, game on mobile device can also be used as an excellent medium for learning or often referred as educational game because the nature of educational game is practical, easy to carry anywhere, and tends to be fun. This research was to create a mobile game application for learning with Horizontal method based on HTML 5 and Phonegap and to introduce the method as a method of mathematical multiplication process. This research used the Scrum method for program development. The results obtained showed that the game in this study is considered attractive and received a positive response from the player. Player also found it helpful to know the patterns of mathematics through the multiplication ofnumbers in this game. So through this game the player can perform mathematical multiplication calculations quickly.

  5. PotuGame: A video game for learning about university

    Directory of Open Access Journals (Sweden)

    Antoni Guillem

    2013-11-01

    Full Text Available The aim of the PotuGame proposal to give a step more on strategies already developed in previous Potu Program (Programa d’Orientació i Transició a la Universitat-UIB. For that we add a new multidisciplinary component that enables high school students, teachers and researchers from UIB to share knowledge of the research conducted using a common language or a common world. Therefore it is considered very appropriate to use the technologies related to the creation of virtual worlds, especially those aimed in online video games as a means to allow vehicle for the transmission of knowledge in an interactive and fun way increasing mass participation of all components of the teaching environment at all levels. Several experiments have been developed and that have been implemented in several virtual worlds. The final tool used was the Unreal SDK.

  6. Coeliac cavity ultrasonic diagnosis apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Ando, O.; Suwaki, T.

    1983-07-05

    A coeliac cavity ultrasonic diagnosis apparatus is disclosed which includes an ultrasonic transducer or scanner portion adapted to be inserted into a coeliac cavity to effect a sector scan of an ultrasonic beam to produce an ultrasonic image of internal tissues and in which the ultrasonic oscillator on the one hand and an ultrasonic reflecting mirror and rotary disc on the other hand are relatively rotated so as to effect the sector scan of the ultrasonic beam and the rotary angle of the rotary disc is detected so as to obtain a deflecting angle of the ultrasonic beam and a display on a cathode ray tube of a precise ultrasonic picture image.

  7. Cluster Implantation and Deposition Apparatus

    DEFF Research Database (Denmark)

    Hanif, Muhammad; Popok, Vladimir

    2015-01-01

    In the current report, a design and capabilities of a cluster implantation and deposition apparatus (CIDA) involving two different cluster sources are described. The clusters produced from gas precursors (Ar, N etc.) by PuCluS-2 can be used to study cluster ion implantation in order to develop...... contributions to the theory of cluster stopping in matter as well as for practical applications requiring ultra-shallow implantation and modification of surfaces on the nanoscale. Metal clusters from the magnetron cluster source are of interest for the production of optical sensors to detect specific biological...

  8. A Behavior Game for the Reduction of Inappropriate Classroom Behaviors.

    Science.gov (United States)

    Hegerle, Dana R.; And Others

    1979-01-01

    A group-contingency behavior game significantly decreased disruptive classroom behavior after five weeks. The classroom observers gradually phased themselves out of the program, while training the teacher to continue the game unaided. Further analysis of the relative influences of peer pressure and competition v social reinforcement is needed. (CP)

  9. The Games Cities Play. [Project ECOLogy ELE Pak, Amoe Pak].

    Science.gov (United States)

    Amoe, Ruth

    This is a simulation game and a part of the environmental education program developed by the Highline Public Schools. The game emphasizes why a city is formed, how it grows, where it develops, and some problems with which it must cope. It is designed to be used with elementary students in the intermediate grades. The materials were tried and…

  10. Learning Objective-C by developing iPhone games

    CERN Document Server

    Walters, Joseph

    2014-01-01

    Written as a practical and engaging tutorial, this book guides you through the development of your own exciting, fully featured, games.If you are a beginner and an enthusiast who dreams about creating games and is in need of some additional inspiration and knowledge, then this book is for you. No programming experience is expected.

  11. The Art of Gamification; Teaching Sustainability and System Thinking by Pervasive Game Development

    Science.gov (United States)

    Nordby, Anders; Øygardslia, Kristine; Sverdrup, Ulrik; Sverdrup, Harald

    2016-01-01

    In 2013 Hedmark University College conducted a research project where students from a game development project/study program developed and tested a Pervasive Game for learning as part of a class in System Thinking. The overall game goal was to teach Sustainability through System Thinking, and to give the students a real world experience with their…

  12. Let the (Board) Games Begin: Creative Ways to Enhance Teaching and Learning

    Science.gov (United States)

    Sardone, Nancy B.; Devlin-Scherer, Roberta

    2016-01-01

    Gaming, in its many forms, is becoming a more active force in classrooms. To prepare preservice candidates for this trend, one teacher education program asked candidates (n = 60) to develop games in varied curricular fields tied to curriculum standards. This article describes the development of a model game, assignment requirements, provides a…

  13. Part 2: Getting It Wrong--Slaying Myths about Video Games

    Science.gov (United States)

    Wilson, Lee

    2007-01-01

    Do video games and simulations really belong in the classroom? A growing body of evidence--from education conference sessions to ramped-up gaming research and university pilot programs--all point to the affirmative. However, sensationalized press accounts, a personal lack of familiarity with games, and other factors still contribute to a broad…

  14. Sex, Lies and Video Games

    Science.gov (United States)

    Kearney, Paul; Pivec, Maja

    2007-01-01

    Sex and violence in video games is a social issue that confronts us all, especially as many commercial games are now being introduced for game-based learning in schools, and as such this paper polls teenage players about the rules their parents and teachers may or may not have, and surveys the gaming community, ie, game developers to parents, to…

  15. Game E-Learning Code Master Dengan Konsep Mmorpg Menggunakan Adobe Flex 3

    Directory of Open Access Journals (Sweden)

    Fredy Purnomo

    2010-12-01

    Full Text Available The research objective is to design a web-based e-learning game that could be used to be a learning facility of C language programming and as an online game so it could be enjoyed by everybody easily in internet. Flex usage in this game online is to implement RIA (Rich Internet Application concept in the game so e-learning process is hoped to be more interesting and interactive. E-learning game is also designed in MMORPG (Massively Multiplayer Online Role Playing Game concept. The research method used is analysis and design method. Analysis method is done through literature study, user analysis, and similar game analysis. Meanwhile, design method is about monitor display, gameplay and system design. The conclution of this research is that this game provides an interesting learning media of C language program accordingly to subject material at class and also easier to use through website. 

  16. Computer Games Created by Middle School Girls: Can They Be Used to Measure Understanding of Computer Science Concepts?

    Science.gov (United States)

    Denner, Jill; Werner, Linda; Ortiz, Eloy

    2012-01-01

    Computer game programming has been touted as a promising strategy for engaging children in the kinds of thinking that will prepare them to be producers, not just users of technology. But little is known about what they learn when programming a game. In this article, we present a strategy for coding student games, and summarize the results of an…

  17. Serious gaming onder handbereik: Educatieve online games met EMERGO

    NARCIS (Netherlands)

    Nadolski, Rob

    2014-01-01

    Achtergrond Serious gaming is het gebruik van games voor serieuze, niet-entertainment, doelen. U kunt daarbij denken aan het gebruik van games voor: leren en onderwijzen (formeel, non-formeel, en informeel), gedragsveranderingen (bijvoorbeeld: therapie, gezondheid), ondersteuning van

  18. Conveyor with rotary airlock apparatus

    Science.gov (United States)

    Kronberg, James W.

    1995-01-01

    An apparatus for transferring objects from a first region to a second reg, the first and second regions having differing atmospheric environments. The apparatus includes a shell having an entrance and an exit, a conveyor belt running through the shell from the entrance to the exit, and a horizontally mounted "revolving door" with at least four vanes revolving about its axis. The inner surface of the shell and the top surface of the conveyor belt act as opposing walls of the "revolving door." The conveyor belt dips as it passes under but against the revolving vanes so as not to interfere with them but to engage at least two of the vanes and define thereby a moving chamber. Preferably, the conveyor belt has ridges or grooves on its surface that engage the edges of the vanes and act to rotate the vane assembly. Conduits are provided that communicate with the interior of the shell and allow the adjustment of the atmosphere of the moving chamber or recovery of constituents of the atmosphere of the first region from the moving chamber before they escape to the second region.

  19. Strategic Decompositions of Normal Form Games: Zero-sum Games and Potential Games

    OpenAIRE

    Hwang, Sung-Ha; Rey-Bellet, Luc

    2016-01-01

    We study new classes of games, called zero-sum equivalent games and zero-sum equivalent potential games, and prove decomposition theorems involving these classes of games. We say that two games are "strategically equivalent" if, for every player, the payoff differences between two strategies (holding other players' strategies fixed) are identical. A zero-sum equivalent game is a game that is strategically equivalent to a zero-sum game; a zero-sum equivalent potential game is a zero-sum equiva...

  20. Game Analytics for Game User Research, Part 1

    DEFF Research Database (Denmark)

    Seif El-Nasr, Magy; Desurvire, Heather; Aghabeigi, Bardia

    2013-01-01

    The emerging field of game user research (GUR) investigates interaction between players and games and the surrounding context of play. Game user researchers have explored methods from, for example, human-computer interaction, psychology, interaction design......The emerging field of game user research (GUR) investigates interaction between players and games and the surrounding context of play. Game user researchers have explored methods from, for example, human-computer interaction, psychology, interaction design...

  1. Methods and apparatus using commutative error detection values for fault isolation in multiple node computers

    Science.gov (United States)

    Almasi, Gheorghe [Ardsley, NY; Blumrich, Matthias Augustin [Ridgefield, CT; Chen, Dong [Croton-On-Hudson, NY; Coteus, Paul [Yorktown, NY; Gara, Alan [Mount Kisco, NY; Giampapa, Mark E [Irvington, NY; Heidelberger, Philip [Cortlandt Manor, NY; Hoenicke, Dirk I [Ossining, NY; Singh, Sarabjeet [Mississauga, CA; Steinmacher-Burow, Burkhard D [Wernau, DE; Takken, Todd [Brewster, NY; Vranas, Pavlos [Bedford Hills, NY

    2008-06-03

    Methods and apparatus perform fault isolation in multiple node computing systems using commutative error detection values for--example, checksums--to identify and to isolate faulty nodes. When information associated with a reproducible portion of a computer program is injected into a network by a node, a commutative error detection value is calculated. At intervals, node fault detection apparatus associated with the multiple node computer system retrieve commutative error detection values associated with the node and stores them in memory. When the computer program is executed again by the multiple node computer system, new commutative error detection values are created and stored in memory. The node fault detection apparatus identifies faulty nodes by comparing commutative error detection values associated with reproducible portions of the application program generated by a particular node from different runs of the application program. Differences in values indicate a possible faulty node.

  2. Enabling Venus In-Situ Science - Deployable Entry System Technology, Adaptive Deployable Entry and Placement Technology (ADEPT): A Technology Development Project funded by Game Changing Development Program of the Space Technology Program

    Science.gov (United States)

    Wercinski, Paul F.; Venkatapathy, Ethiraj; Gage, Peter J.; Yount, Bryan C.; Prabhu, Dinesh K.; Smith, Brandon; Arnold, James O.; Makino, alberto; Peterson, Keith Hoppe; Chinnapongse, Ronald I.

    2012-01-01

    Venus is one of the important planetary destinations for scientific exploration, but: The combination of extreme entry environment coupled with extreme surface conditions have made mission planning and proposal efforts very challenging. We present an alternate, game-changing approach (ADEPT) where a novel entry system architecture enables more benign entry conditions and this allows for greater flexibility and lower risk in mission design

  3. Game theory, alive

    CERN Document Server

    Karlin, Anna R

    2016-01-01

    This book presents a rigorous introduction to the mathematics of game theory without losing sight of the joy of the subject. This is done by focusing on theoretical highlights (e.g., at least six Nobel Prize winning results are developed from scratch) and by presenting exciting connections of game theory to other fields, such as computer science, economics, social choice, biology, and learning theory. Both classical topics, such as zero-sum games, and modern topics, such as sponsored search auctions, are covered. Along the way, beautiful mathematical tools used in game theory are introduced, including convexity, fixed-point theorems, and probabilistic arguments. The book is appropriate for a first course in game theory at either the undergraduate or graduate level, whether in mathematics, economics, computer science, or statistics. Game theory's influence is felt in a wide range of disciplines, and the authors deliver masterfully on the challenge of presenting both the breadth and coherence of its underlying ...

  4. Clustering Game Behavior Data

    DEFF Research Database (Denmark)

    Bauckhage, C.; Drachen, Anders; Sifa, Rafet

    2015-01-01

    Recent years have seen a deluge of behavioral data from players hitting the game industry. Reasons for this data surge are many and include the introduction of new business models, technical innovations, the popularity of online games, and the increasing persistence of games. Irrespective...... of the causes, the proliferation of behavioral data poses the problem of how to derive insights therefrom. Behavioral data sets can be large, time-dependent and high-dimensional. Clustering offers a way to explore such data and to discover patterns that can reduce the overall complexity of the data. Clustering...... and other techniques for player profiling and play style analysis have, therefore, become popular in the nascent field of game analytics. However, the proper use of clustering techniques requires expertise and an understanding of games is essential to evaluate results. With this paper, we address game data...

  5. Archetypal Game Recommender Systems

    DEFF Research Database (Denmark)

    Sifa, Rafet; Bauckhage, C.; Drachen, Anders

    2014-01-01

    Contemporary users (players, consumers) of digital games have thousands of products to choose from, which makes nding games that t their interests challenging. Towards addressing this challenge, in this paper two dierent formulations of Archetypal Analysis for Top-L recommender tasks using implicit...... feedback are presented: factor- and neighborhood-oriented models. These form the rst application of rec- ommender systems to digital games. Both models are tested on a dataset of 500,000 users of the game distribution platform Steam, covering game ownership and playtime data across more than 3000 games....... Compared to four other recommender models (nearest neighbor, two popularity mod- els, random baseline), the archetype based models provide the highest recall rates showing that Archetypal Analysis can be successfully applied for Top-L recommendation purposes...

  6. Games and Creativity Learning

    DEFF Research Database (Denmark)

    Henriksen, Thomas Duus

    2006-01-01

    Learning games are facing a new challenge if it is to meet the educational demand for creativity training. In the article, it is argued that reflection is the key to teach creativity, and that we have to reconsider our current approach to creating educational role-playing games in order to meet...... this demand. The article presents a number of challenges to accomplishing this, as well as a number of tools for designing and using creativity facilitating games....

  7. Interaction in educational games

    OpenAIRE

    Jovanovič, Vesna

    2011-01-01

    The diploma thesis is devoted to educational computer games and their use in the classroom. We want to find out the difference in knowledge that pupils gain in frontal lessons and in knowledge acquired by playing interactive educational games. This question was answered with an experiment with two experimental groups. For this experiment we created an educational game. We have found that students who were taught by frontal method, perform better in the test than students who learned on their ...

  8. Predictive Game Theory

    Science.gov (United States)

    Wolpert, David H.

    2005-01-01

    Probability theory governs the outcome of a game; there is a distribution over mixed strat.'s, not a single "equilibrium". To predict a single mixed strategy must use our loss function (external to the game's players. Provides a quantification of any strategy's rationality. Prove rationality falls as cost of computation rises (for players who have not previously interacted). All extends to games with varying numbers of players.

  9. German War Gaming

    Science.gov (United States)

    2012-07-01

    tested was given by the director of the game; a specific episode was gamed, so that participants could acquire a picture of the combat situation. The... Saxony . Germany had available twelve divisions and several cavalry units. The Germans would be able to deploy six additional divisions to the west- ern...work by team leaders. The director was to maintain during game play a clear picture of the decisions of team leaders, their basis, and the resulting

  10. Shapley Facility Location Games

    OpenAIRE

    Ben-Porat, Omer; Tennenholtz, Moshe

    2017-01-01

    Facility location games have been a topic of major interest in economics, operations research and computer science, starting from the seminal work by Hotelling. Spatial facility location models have successfully predicted the outcome of competition in a variety of scenarios. In a typical facility location game, users/customers/voters are mapped to a metric space representing their preferences, and each player picks a point (facility) in that space. In most facility location games considered i...

  11. Apparatus for separating solids from a liquid

    NARCIS (Netherlands)

    Rem, P.C.; Berkhout, S.P.M.

    2007-01-01

    The invention relates to an apparatus and a method for separating a material stream consisting of several materials. The materials to be separated have different densities or density ranges, so that the material of the highest density can be discharged through a screen of the apparatus, while the

  12. Apparatus for processing fibrous pulp material

    NARCIS (Netherlands)

    Dekker, J.C.; Bouma, H.; Mulder, F.B.M.

    2008-01-01

    The invention relates to an apparatus (1) for processing a flow of pulp comprising fibrous material, in particular pulp comprising cellulose fibres for making paper, said apparatus comprising a drum (2) having a rotational axis (R), an inlet end (3), an outlet end (4) and an inner surface, a

  13. Anger, fear and games

    DEFF Research Database (Denmark)

    Mortensen, Torill

    2016-01-01

    The event known as #GamerGate (GG) emphasized the need to take the study of game culture seriously and pursue it across several platforms. It demonstrated how seemingly ephemeral media created echo chambers of anger, and how the outbursts of hypermasculine aggression exemplified by hooligans also...... can connect to games and play. Starting from how GG gained popular attention, this article outlines and discusses the nature of GG, the relation to the victims, the sense of victimization among the participants, and how it may have been provoked by the long-standing, general disregard of games...... the image of game culture as mainly a culture of isolated consumption...

  14. Validation of Serious Games

    Directory of Open Access Journals (Sweden)

    Katinka van der Kooij

    2015-09-01

    Full Text Available The application of games for behavioral change has seen a surge in popularity but evidence on the efficacy of these games is contradictory. Anecdotal findings seem to confirm their motivational value whereas most quantitative findings from randomized controlled trials (RCT are negative or difficult to interpret. One cause for the contradictory evidence could be that the standard RCT validation methods are not sensitive to serious games’ effects. To be able to adapt validation methods to the properties of serious games we need a framework that can connect properties of serious game design to the factors that influence the quality of quantitative research outcomes. The Persuasive Game Design model [1] is particularly suitable for this aim as it encompasses the full circle from game design to behavioral change effects on the user. We therefore use this model to connect game design features, such as the gamification method and the intended transfer effect, to factors that determine the conclusion validity of an RCT. In this paper we will apply this model to develop guidelines for setting up validation methods for serious games. This way, we offer game designers and researchers handles on how to develop tailor-made validation methods.

  15. Mobile Game Probes

    DEFF Research Database (Denmark)

    Borup Lynggaard, Aviaja

    2006-01-01

    This paper will examine how probes can be useful for game designers in the preliminary phases of a design process. The work is based upon a case study concerning pervasive mobile phone games where Mobile Game Probes have emerged from the project. The new probes are aimed towards a specific target...... group and the goal is to specify the probes so they will cover the most relevant areas for our project. The Mobile Game Probes generated many interesting results and new issues occurred, since the probes came to be dynamic and favorable for the process in new ways....

  16. Categorizing Video Game Audio

    DEFF Research Database (Denmark)

    Westerberg, Andreas Rytter; Schoenau-Fog, Henrik

    2015-01-01

    This paper dives into the subject of video game audio and how it can be categorized in order to deliver a message to a player in the most precise way. A new categorization, with a new take on the diegetic spaces, can be used a tool of inspiration for sound- and game-designers to rethink how...... they can use audio in video games. The conclusion of this study is that the current models' view of the diegetic spaces, used to categorize video game audio, is not t to categorize all sounds. This can however possibly be changed though a rethinking of how the player interprets audio....

  17. Works of Game

    DEFF Research Database (Denmark)

    Sharp, John

    and games has clouded for both artists and gamemakers. Contemporary art has drawn on the tool set of videogames, but has not considered them a cultural form with its own conceptual, formal, and experiential affordances. For their part, game developers and players focus on the innate properties of games...... and offers case studies for each. “Game Art,” which includes such artists as Julian Oliver, Cory Arcangel, and JODI (Joan Heemskerk and Dirk Paesmans) treats videogames as a form of popular culture from which can be borrowed subject matter, tools, and processes. “Artgames,” created by gamemakers including...

  18. Game user experience evaluation

    CERN Document Server

    Bernhaupt, Regina

    2015-01-01

    Evaluating interactive systems for their user experience (UX) is a standard approach in industry and research today. This book explores the areas of game design and development and Human Computer Interaction (HCI) as ways to understand the various contributing aspects of the overall gaming experience. Fully updated, extended and revised this book is based upon the original publication Evaluating User Experience in Games, and provides updated methods and approaches ranging from user- orientated methods to game specific approaches. New and emerging methods and areas explored include physiologi

  19. Challenges of serious games

    Directory of Open Access Journals (Sweden)

    B. Fernández-Manjón

    2015-11-01

    Full Text Available Although educational games have revealed to be a very effective focus in diverse situations, their use in education is still very limited. In this paper we analyse the main challenges concerning educational games that, from our perspective, have to be approached so that the use of this kind of games can be widespread. These challenges are classified in three main dimensions: socio-cultural, educational and technological. Once the challenges are identified, some possible measures are suggested to address or reduce these problems so that the use of educational games may be widespread.

  20. Brains on video games

    OpenAIRE

    Bavelier, Daphne; Green, C. Shawn; Han, Doug Hyun; Renshaw, Perry F.; Merzenich, Michael M.; Gentile, Douglas A.

    2011-01-01

    The popular press is replete with stories about the effects of video and computer games on the brain. Sensationalist headlines claiming that video games ‘damage the brain’ or ‘boost brain power’ do not do justice to the complexities and limitations of the studies involved, and create a confusing overall picture about the effects of gaming on the brain. Here, six experts in the field shed light on our current understanding of the positive and negative ways in which playing video games can affe...

  1. Implementing Game Cinematography

    DEFF Research Database (Denmark)

    Burelli, Paolo

    2015-01-01

    Cinematographic games are a rising genre in the computer games industry and an increasing number of titles published include some aspects of cinematography in the gameplay or the storytelling. At present state, camera handling in computer games is managed primarily through custom scripts...... and animations and there is an inverse relationship between player freedom and cinematographic quality. In this paper, we present a description of a series of technical challenges connected with the development of an automatic camera control library for computer games and we showcase a set of algorithmic...

  2. Game, Player, Ethics

    DEFF Research Database (Denmark)

    Vila, Miguel Angel Sicart

    2005-01-01

    turn their users into blood thirsty zombies with a computer game learnt ability of aiming with deadly precision. The goal of this paper is to pay attention to the ethical nature of computer games, in order to understand better the ways we can evaluate their morality in western cultures providing...... a framework to understand some of these concerns. This paper poses questions about the ontology of games and their ethical meaning, in an attempt to give ethical theory a word in the analysis of computer games....

  3. Extraversion in Games

    Science.gov (United States)

    van Lankveld, Giel; Schreurs, Sonny; Spronck, Pieter; van den Herik, Jaap

    The behavior of a human player in a game expresses the personality of that player. Personality is an important characteristic for modeling the player's profile. In our research we use the five factor model of personality, in which extraversion is a notable factor. Extraversion is the human tendency of being sensitive to rewards. This often results in humans seeking socially rewarding situations. Extraversion plays a prominent part in the in-game behavior of a player. The in-game behavior can be decomposed in 20 different in-game elements.

  4. Pro Android games

    CERN Document Server

    Nardone, Massimo

    2016-01-01

    Combining actionable, real-world source code with graphics, Pro Android Games, Third Edition shows you how to build more sophisticated and addictive Android game apps with minimum effort. Harness the power of the latest Android 5.0 SDK to bring countless legendary, action-packed PC games to the Android platform. With actionable real-world source code, this one of a kind book shows you how to build more sophisticated and addictive Android game apps, by leveraging the power of the recent advancements found in the new Android 5.0 software development kit as well as those you've counted on in e

  5. Healthy Gaming - Video Game Design to promote Health.

    Science.gov (United States)

    Brox, E; Fernandez-Luque, L; Tøllefsen, T

    2011-01-01

    There is an increasing interest in health games including simulation tools, games for specific conditions, persuasive games to promote a healthy life style or exergames where physical exercise is used to control the game. The objective of the article is to review current literature about available health games and the impact related to game design principles as well as some educational theory aspects. Literature from the big databases and known sites with games for health has been searched to find articles about games for health purposes. The focus has been on educational games, persuasive games and exergames as well as articles describing game design principles. The medical objectives can either be a part of the game theme (intrinsic) or be totally dispatched (extrinsic), and particularly persuasive games seem to use extrinsic game design. Peer support is important, but there is only limited research on multiplayer health games. Evaluation of health games can be both medical and technical, and the focus will depend on the game purpose. There is still not enough evidence to conclude which design principles work for what purposes since most of the literature in health serious games does not specify design methodologies, but it seems that extrinsic methods work in persuasion. However, when designing health care games it is important to define both the target group and main objective, and then design a game accordingly using sound game design principles, but also utilizing design elements to enhance learning and persuasion. A collaboration with health professionals from an early design stage is necessary both to ensure that the content is valid and to have the game validated from a clinical viewpoint. Patients need to be involved, especially to improve usability. More research should be done on social aspects in health games, both related to learning and persuasion.

  6. Healthy Gaming – Video Game Design to promote Health

    Science.gov (United States)

    Brox, E.; Fernandez-Luque, L.; Tøllefsen, T.

    2011-01-01

    Background There is an increasing interest in health games including simulation tools, games for specific conditions, persuasive games to promote a healthy life style or exergames where physical exercise is used to control the game. Objective The objective of the article is to review current literature about available health games and the impact related to game design principles as well as some educational theory aspects. Methods Literature from the big databases and known sites with games for health has been searched to find articles about games for health purposes. The focus has been on educational games, persuasive games and exergames as well as articles describing game design principles. Results The medical objectives can either be a part of the game theme (intrinsic) or be totally dispatched (extrinsic), and particularly persuasive games seem to use extrinsic game design. Peer support is important, but there is only limited research on multiplayer health games. Evaluation of health games can be both medical and technical, and the focus will depend on the game purpose. Conclusion There is still not enough evidence to conclude which design principles work for what purposes since most of the literature in health serious games does not specify design methodologies, but it seems that extrinsic methods work in persuasion. However, when designing health care games it is important to define both the target group and main objective, and then design a game accordingly using sound game design principles, but also utilizing design elements to enhance learning and persuasion. A collaboration with health professionals from an early design stage is necessary both to ensure that the content is valid and to have the game validated from a clinical viewpoint. Patients need to be involved, especially to improve usability. More research should be done on social aspects in health games, both related to learning and persuasion. PMID:23616865

  7. A Narrative Theory of Games

    DEFF Research Database (Denmark)

    Aarseth, Espen

    2012-01-01

    In this article I present a narrative theory of games, building on standard narra-tology, as a solution to the conundrum that has haunted computer game studies from the start: How to approach software that combines games and stories?......In this article I present a narrative theory of games, building on standard narra-tology, as a solution to the conundrum that has haunted computer game studies from the start: How to approach software that combines games and stories?...

  8. The benefits of playing video games.

    Science.gov (United States)

    Granic, Isabela; Lobel, Adam; Engels, Rutger C M E

    2014-01-01

    Video games are a ubiquitous part of almost all children's and adolescents' lives, with 97% playing for at least one hour per day in the United States. The vast majority of research by psychologists on the effects of "gaming" has been on its negative impact: the potential harm related to violence, addiction, and depression. We recognize the value of that research; however, we argue that a more balanced perspective is needed, one that considers not only the possible negative effects but also the benefits of playing these games. Considering these potential benefits is important, in part, because the nature of these games has changed dramatically in the last decade, becoming increasingly complex, diverse, realistic, and social in nature. A small but significant body of research has begun to emerge, mostly in the last five years, documenting these benefits. In this article, we summarize the research on the positive effects of playing video games, focusing on four main domains: cognitive, motivational, emotional, and social. By integrating insights from developmental, positive, and social psychology, as well as media psychology, we propose some candidate mechanisms by which playing video games may foster real-world psychosocial benefits. Our aim is to provide strong enough evidence and a theoretical rationale to inspire new programs of research on the largely unexplored mental health benefits of gaming. Finally, we end with a call to intervention researchers and practitioners to test the positive uses of video games, and we suggest several promising directions for doing so. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  9. An Educational Tool for Creating Distributed Physical Games

    DEFF Research Database (Denmark)

    Lund, Henrik Hautop; Pagliarini, Luigi

    2011-01-01

    The development of physical interactive games demands extensive knowledge in engineering, computer science and gaming. In this paper we describe how the Modular Interactive Tiles System (MITS) can be a valuable tool for introducing students to interactive parallel and distributed processing...... programming for physical games development. This is done by providing an educational tool that allows a change of representation of the problems related to game designing from a virtual to a physical representation. Indeed, MITS seems to be a valuable system for bringing into education a vast number of issues...... (such as parallel programming, distribution, communication protocols, master dependency, connectivity, topology, island modeling software behavioral models, adaptive interactivity, feedback, user and multi-user game interaction, etc.). This can both improve the education-related issues in computer...

  10. Tree games with regular objectives

    Directory of Open Access Journals (Sweden)

    Marcin Przybyłko

    2014-08-01

    Full Text Available We study tree games developed recently by Matteo Mio as a game interpretation of the probabilistic μ-calculus. With expressive power comes complexity. Mio showed that tree games are able to encode Blackwell games and, consequently, are not determined under deterministic strategies. We show that non-stochastic tree games with objectives recognisable by so-called game automata are determined under deterministic, finite memory strategies. Moreover, we give an elementary algorithmic procedure which, for an arbitrary regular language L and a finite non-stochastic tree game with a winning objective L decides if the game is determined under deterministic strategies.

  11. The impact of video games on training surgeons in the 21st century.

    Science.gov (United States)

    Rosser, James C; Lynch, Paul J; Cuddihy, Laurie; Gentile, Douglas A; Klonsky, Jonathan; Merrell, Ronald

    2007-02-01

    Video games have become extensively integrated into popular culture. Anecdotal observations of young surgeons suggest that video game play contributes to performance excellence in laparoscopic surgery. Training benefits for surgeons who play video games should be quantifiable. There is a potential link between video game play and laparoscopic surgical skill and suturing. Cross-sectional analysis of the performance of surgical residents and attending physicians participating in the Rosser Top Gun Laparoscopic Skills and Suturing Program (Top Gun). Three different video game exercises were performed, and surveys were completed to assess past experience with video games and current level of play, and each subject's level of surgical training, number of laparoscopic cases performed, and number of years in medical practice. Academic medical center and surgical training program. Thirty-three residents and attending physicians participating in Top Gun from May 10 to August 24, 2002. The primary outcome measures were compared between participants' laparoscopic skills and suturing capability, video game scores, and video game experience. Past video game play in excess of 3 h/wk correlated with 37% fewer errors (Pvideo game players and 42% better (Pvideo game players made 32% fewer errors (P=.04), performed 24% faster (Pvideo gaming skills, those in the top tertile made 47% fewer errors, performed 39% faster, and scored 41% better (Pvideo game skill and past video game experience are significant predictors of demonstrated laparoscopic skills. Video game skill correlates with laparoscopic surgical skills. Training curricula that include video games may help thin the technical interface between surgeons and screen-mediated applications, such as laparoscopic surgery. Video games may be a practical teaching tool to help train surgeons.

  12. Hermetic Seal Leak Detection Apparatus

    Science.gov (United States)

    Kelley, Anthony R. (Inventor)

    2013-01-01

    The present invention is a hermetic seal leak detection apparatus, which can be used to test for hermetic seal leaks in instruments and containers. A vacuum tight chamber is created around the unit being tested to minimize gas space outside of the hermetic seal. A vacuum inducing device is then used to increase the gas chamber volume inside the device, so that a slight vacuum is pulled on the unit being tested. The pressure in the unit being tested will stabilize. If the stabilized pressure reads close to a known good seal calibration, there is not a leak in the seal. If the stabilized pressure reads closer to a known bad seal calibration value, there is a leak in the seal. The speed of the plunger can be varied and by evaluating the resulting pressure change rates and final values, the leak rate/size can be accurately calculated.

  13. Ampoule sealing apparatus and process

    Science.gov (United States)

    Debnam, Jr., William J. (Inventor); Clark, Ivan O. (Inventor)

    1988-01-01

    An apparatus 10 for effecting sealing of a fused quartz ampoule 24 while maintaining a vacuum on the ampoule via system 12 is disclosed. A plug 28 of fused quartz is lowered into the vertically disposed ampoule 24 (while maintaining the vacuum thereon) and heat sealed therein to prevent any vapor escape from, or contamination of, the contained semiconductor growth charge 29 during subsequent semiconductor crystal growth processes. A rotary vacuum feed-through mechanism 16 selectively rotates axle 34 and spool 32 to unwind wire 30 for lowering of plug 28 into the reduced diameter portion 24b of ampoule 24. Ampoule 24 is hermatically connected to vacuum housing 18 by quick release flange 20 wherein O-ring 22 retains ampoule 24.

  14. Apparatus for solar coal gasification

    Science.gov (United States)

    Gregg, D.W.

    Apparatus for using focused solar radiation to gasify coal and other carbonaceous materials is described. Incident solar radiation is focused from an array of heliostats onto a tower-mounted secondary mirror which redirects the focused solar radiation down through a window onto the surface of a vertically-moving bed of coal, or a fluidized bed of coal, contained within a gasification reactor. The reactor is designed to minimize contact between the window and solids in the reactor. Steam introduced into the gasification reactor reacts with the heated coal to produce gas consisting mainly of carbon monoxide and hydrogen, commonly called synthesis gas, which can be converted to methane, methanol, gasoline, and other useful products. One of the novel features of the invention is the generation of process steam at the rear surface of the secondary mirror.

  15. Apparatuses to support photovoltaic modules

    Science.gov (United States)

    Ciasulli, John; Jones, Jason

    2017-08-22

    Methods and apparatuses to support photovoltaic ("PV") modules are described. A saddle bracket has a mounting surface to support one or more PV modules over a tube, a gusset coupled to the mounting surface, and a mounting feature coupled to the gusset to couple to the tube. A grounding washer has a first portion to couple to a support; and a second portion coupled to the first portion to provide a ground path to a PV module. A PV system has a saddle bracket; a PV module over the saddle bracket; and a grounding washer coupled to the saddle bracket and the PV module. Saddle brackets can be coupled to a torque tube at predetermined locations. PV modules can be coupled to the saddle brackets.

  16. Power conversion apparatus and method

    Science.gov (United States)

    Su, Gui-Jia [Knoxville, TN

    2012-02-07

    A power conversion apparatus includes an interfacing circuit that enables a current source inverter to operate from a voltage energy storage device (voltage source), such as a battery, ultracapacitor or fuel cell. The interfacing circuit, also referred to as a voltage-to-current converter, transforms the voltage source into a current source that feeds a DC current to a current source inverter. The voltage-to-current converter also provides means for controlling and maintaining a constant DC bus current that supplies the current source inverter. The voltage-to-current converter also enables the current source inverter to charge the voltage energy storage device, such as during dynamic braking of a hybrid electric vehicle, without the need of reversing the direction of the DC bus current.

  17. Modeling of column apparatus processes

    CERN Document Server

    Boyadjiev, Christo; Boyadjiev, Boyan; Popova-Krumova, Petya

    2016-01-01

    This book presents a new approach for the modeling of chemical and interphase mass transfer processes in industrial column apparatuses, using convection-diffusion and average-concentration models. The convection-diffusion type models are used for a qualitative analysis of the processes and to assess the main, small and slight physical effects, and then reject the slight effects. As a result, the process mechanism can be identified. It also introduces average concentration models for quantitative analysis, which use the average values of the velocity and concentration over the cross-sectional area of the column. The new models are used to analyze different processes (simple and complex chemical reactions, absorption, adsorption and catalytic reactions), and make it possible to model the processes of gas purification with sulfur dioxide, which form the basis of several patents.

  18. APPARATUS FOR LIQUID PHASE EXTRACTION

    Science.gov (United States)

    Hicks, T.R.; Lehman, H.R.; Rubin, B.

    1958-09-16

    operation is described. It comprises a tubular colunm having upper and lower enlarged terminal portions, and a constricted central section containing fluid dispersal packing. Pulsing means are coupled to the upper portion of the column. The inlet for the less dense phase is located above the inlet for the denser phase and both are positioned so that liquids enter the constricted packingfilled central section. The apparatos also includes an interfacing level control, and means fer sensing the level of the interface actuate apparatus for controlling the rate of flow of input or discharge. The outlet for the less dense phase is located in the upper packing free portion of the colunm and that of the denser phase in the lower portion.

  19. Sparse Positional Strategies for Safety Games

    Directory of Open Access Journals (Sweden)

    Rüdiger Ehlers

    2012-07-01

    Full Text Available We consider the problem of obtaining sparse positional strategies for safety games. Such games are a commonly used model in many formal methods, as they make the interaction of a system with its environment explicit. Often, a winning strategy for one of the players is used as a certificate or as an artefact for further processing in the application. Small such certificates, i.e., strategies that can be written down very compactly, are typically preferred. For safety games, we only need to consider positional strategies. These map game positions of a player onto a move that is to be taken by the player whenever the play enters that position. For representing positional strategies compactly, a common goal is to minimize the number of positions for which a winning player's move needs to be defined such that the game is still won by the same player, without visiting a position with an undefined next move. We call winning strategies in which the next move is defined for few of the player's positions sparse. Unfortunately, even roughly approximating the density of the sparsest strategy for a safety game has been shown to be NP-hard. Thus, to obtain sparse strategies in practice, one either has to apply some heuristics, or use some exhaustive search technique, like ILP (integer linear programming solving. In this paper, we perform a comparative study of currently available methods to obtain sparse winning strategies for the safety player in safety games. We consider techniques from common knowledge, such as using ILP or SAT (satisfiability solving, and a novel technique based on iterative linear programming. The results of this paper tell us if current techniques are already scalable enough for practical use.

  20. Learning C++ by creating games with UE4

    CERN Document Server

    Sherif, William

    2015-01-01

    If you are really passionate about games and have always wanted to write your own, this book is perfect for you. It will help you get started with programming in C++ and explore the immense functionalities of UE4.

  1. Biologist's Toolbox. Acid-base Balance: An Educational Computer Game.

    Science.gov (United States)

    Boyle, Joseph, III; Robinson, Gloria

    1987-01-01

    Describes a microcomputer program that can be used in teaching the basic physiological aspects of acid-base (AB) balance. Explains how its game format and graphic approach can be applied in diagnostic and therapeutic exercises. (ML)

  2. Serious Games and Gamification for Mental Health: Current Status and Promising Directions.

    Science.gov (United States)

    Fleming, Theresa M; Bavin, Lynda; Stasiak, Karolina; Hermansson-Webb, Eve; Merry, Sally N; Cheek, Colleen; Lucassen, Mathijs; Lau, Ho Ming; Pollmuller, Britta; Hetrick, Sarah

    2016-01-01

    Computer games are ubiquitous and can be utilized for serious purposes such as health and education. "Applied games" including serious games (in brief, computerized games for serious purposes) and gamification (gaming elements used outside of games) have the potential to increase the impact of mental health internet interventions via three processes. First, by extending the reach of online programs to those who might not otherwise use them. Second, by improving engagement through both game-based and "serious" motivational dynamics. Third, by utilizing varied mechanisms for change, including therapeutic processes and gaming features. In this scoping review, we aim to advance the field by exploring the potential and opportunities available in this area. We review engagement factors which may be exploited and demonstrate that there is promising evidence of effectiveness for serious games for depression from contemporary systematic reviews. We illustrate six major categories of tested applied games for mental health (exergames, virtual reality, cognitive behavior therapy-based games, entertainment games, biofeedback, and cognitive training games) and demonstrate that it is feasible to translate traditional evidence-based interventions into computer gaming formats and to exploit features of computer games for therapeutic change. Applied games have considerable potential for increasing the impact of online interventions for mental health. However, there are few independent trials, and direct comparisons of game-based and non-game-based interventions are lacking. Further research, faster iterations, rapid testing, non-traditional collaborations, and user-centered approaches are needed to respond to diverse user needs and preferences in rapidly changing environments.

  3. Foundations of game theory noncooperative games

    CERN Document Server

    Vorob’ev, Nicolai N

    1994-01-01

    The English edition differs only slightly from the Russian original. The main struc­ tural difference is that all the material on the theory of finite noncooperative games has been collected in Chapter 2, with renumbering of the material of the remain­ ing chapters. New sections have been added in this chapter: devoted to general questions of equilibrium theory in nondegenerate games, subsections 3.9-3.17, by N.N. Vorob'ev, Jr.; and § 4, by A.G. Chernyakov; and § 5, by N.N. Vorob'ev, Jr., on the computational complexity of the process of finding equilibrium points in finite games. It should also be mentioned that subsections 3.12-3.14 in Chapter 1 were written by E.B. Yanovskaya especially for the Russian edition. The author regrets that the present edition does not reflect the important game-theoretical achievements presented in the splendid monographs by E. van Damme (on the refinement of equilibrium principles for finite games), as well as those by J.e. Harsanyi and R. Selten, and by W. Giith and B. Ka...

  4. Let's play game exhibitions : A curator's perspective

    NARCIS (Netherlands)

    de Vos, Jesse; Glas, M.A.J.|info:eu-repo/dai/nl/330981447; van Vught, J.F.|info:eu-repo/dai/nl/413532682

    2017-01-01

    The Netherlands Institute for Sound and Vision is home to The Experience, a museum exhibiting the history of media in the Netherlands. For ten months in 2016 and 2017, The Experience hosted a temporary exhibition entitled Let’s YouTube . During the Let’s YouTube game month, we programmed a ten-day

  5. Rhythms and Dance. Games of Low Organization.

    Science.gov (United States)

    Montgomery County Public Schools, Rockville, MD.

    This guide provides activities, resources, and ideas for elementary physical education and classroom teachers. The activities in the basic rhythms program are divided into five classifications: movement patterns, dramatic activities, singing games, creative rhythms-dance, and rhythmic gymnastics. At the beginning of the basic rhythms sections is a…

  6. GAME--Gym Activities for Mind's Efficiency

    Science.gov (United States)

    Rocha Ferreira, Cristina

    2016-01-01

    GAME results from the exhaustion of doing the same activities, dealing with unmotivated students and not getting the desired results academically. Thus, I initiated a process of research and training in areas such as Positive Psychology, Neurosciences and Neurolinguistic Programming, which allowed to design an Evidence-Based Intervention. Students…

  7. Games People Play

    Science.gov (United States)

    VerBruggen, Robert

    2012-01-01

    Today's video games aren't even a little bit like the ones that came out a few decades ago. Not only has the underlying technology dramatically improved, but the medium has matured remarkably in the years since "Pong" and "Space Invaders." ruled the arcades. The artistic promise of video games has yet to be fulfilled. The current state of the…

  8. Introduction: Changing the Game

    DEFF Research Database (Denmark)

    Drachen, Anders; Seif El-Nasr, M.; Canossa, Alessandro

    2013-01-01

    measures in user-oriented game research, has caused a paradigm shift. Historically, game development has not been data-driven, but this is changing as the benefits of adopting and adapting analytics to inform decision making across all levels of the industry are becoming generally known and accepted....

  9. The Guppy Game

    Science.gov (United States)

    Blattner, Margaret; Hug, Barbara; Watson, Patrick; Korol, Donna

    2012-01-01

    Adaptation, interactions between species and their environments, and change over time are fundamental principles in biology. They represent aspects of two of the big ideas in science: evolution and natural selection. To help students understand these ideas, the authors developed the "Guppy Game." In this article, they describe the game and how…

  10. Transfer of gaming

    NARCIS (Netherlands)

    Korteling, J.E.

    2012-01-01

    An overview is provided of the activities and results op GATE WP 4.4 entiteld Transfer of Gaming (ToG). This work package has produced the principles and methodologies concerning optimalization and measurement of transfer of training in serious gaming. In addition, true transfer of job-specific

  11. Mean field games

    KAUST Repository

    Gomes, Diogo A.

    2014-01-06

    In this talk we will report on new results concerning the existence of smooth solutions for time dependent mean-field games. This new result is established through a combination of various tools including several a-priori estimates for time-dependent mean-field games combined with new techniques for the regularity of Hamilton-Jacobi equations.

  12. Great Games That Disappeared

    Science.gov (United States)

    Rauschenbach, James; Swartz, Daniel R.

    2016-01-01

    Sometimes through a single person's efforts, a new and innovative game is developed and promoted locally. Occasionally, circumstances cause these games to remain on a local level without being adopted by mainstream physical educators and physical activity professionals. Unfortunately, some educators tend to stick to what they know and teach…

  13. Games and childhood obesity

    Science.gov (United States)

    Videogames can be used to help children change their obesity-related diet and physical activity behaviors. A review of the relevant literature in this special issue of the Games for Health Journal indicated that video games did influence children's adiposity, but only among children who were alread...

  14. Social Interactions and Games

    Science.gov (United States)

    Uz, Cigdem; Cagiltay, Kursat

    2015-01-01

    Digital games have become popular due to great technological improvements in recent years. They have been increasingly transformed from co-located experiences into multi-played, socially oriented platforms (Herodotou, 2009). Multi-User Online Games provide the opportunity to create a social environment for friendships and strengthen the…

  15. Cournot and Bertrand Games.

    Science.gov (United States)

    Beckman, Steven R.

    2003-01-01

    Describes a series of matrix choice games that illustrate for students the concepts of monopoly, shared monopoly, Cournot, Bertrand, and Stackelberg behavior given either perfect complements or perfect substitutes. Suggests that the use of the games also allows for student dialogue about international trade and price wars. (JEH)

  16. Game Theory .net.

    Science.gov (United States)

    Shor, Mikhael

    2003-01-01

    States making game theory relevant and accessible to students is challenging. Describes the primary goal of GameTheory.net is to provide interactive teaching tools. Indicates the site strives to unite educators from economics, political and computer science, and ecology by providing a repository of lecture notes and tests for courses using…

  17. Games Learners Will Play

    Science.gov (United States)

    Boyce, Byrl N.; And Others

    1971-01-01

    Clark Abt's book Serious Games" describes how games can enable children (and adults) to learn the abstract concepts that are required to deal with a world that is becoming increasingly complex. His book is here reviewed by three members of the University of Connecticut's Center for Real Estate and Urban Economics Studies. (Author)

  18. Mixed Reality Games

    Science.gov (United States)

    Marty, Jean-Charles; Carron, Thibault; Pernelle, Philippe; Talbot, Stéphane; Houzet, Gregory

    2015-01-01

    The authors' research work deals with the development of new game-based learning (gbl) environments. They think that the way of acquiring knowledge during a learning session is similar to following an adventure in a role-playing game and they apply the metaphor of exploring a virtual world, where each student embarks on a quest in order to collect…

  19. Deposit Games with Reinvestment

    NARCIS (Netherlands)

    van Gulick, G.; Borm, P.E.M.; De Waegenaere, A.M.B.; Hendrickx, R.L.P.

    2007-01-01

    In a deposit game coalitions are formed by players combining their capital. The proceeds of their investments then have to be divided among those players. The current model extends earlier work on capital deposits by allowing reinvestment of returns. Two specific subclasses of deposit games are

  20. Action Investment Energy Games

    DEFF Research Database (Denmark)

    Larsen, Kim Guldstrand; Laursen, Simon; Srba, Jiri

    2012-01-01

    We introduce the formalism of action investment energy games where we study the trade-off between investments limited by given budgets and resource constrained (energy) behavior of the underlying system. More specifically, we consider energy games extended with costs of enabling actions and fixed...

  1. Coordination Games on Graphs

    NARCIS (Netherlands)

    Apt, K.R.; Rahn, M.; Schäfer, G.; Simon, S.; Liu, T.-Y.; Qi, Q.; Ye, Y.

    2014-01-01

    We introduce natural strategic games on graphs, which capture the idea of coordination in a local setting. We show that these games have an exact potential and have strong equilibria when the graph is a pseudoforest. We also exhibit some other classes of graphs for which a strong equilibrium exists.

  2. The Work Ethic Game.

    Science.gov (United States)

    Nelson, Kate

    1992-01-01

    Describes the development of "The Work Ethic Game" that focuses on integrity in the workplace. Explains that the game is divided into three categories: legal, judgment, and policy issues. Discusses different personality types in the typical employee population. Includes possibilities for use at different education levels. (DK)

  3. Gaming and Gamification

    Science.gov (United States)

    Mallon, Melissa

    2013-01-01

    The New Media Consortium's "Horizon Report" for higher education cites games and gamification with a time-to-adoption of two to three years. The use of digital games is almost ubiquitous in social media and is swiftly gaining popularity in other industries as well. Many in higher education have embraced gamification due to its…

  4. Attitudes of older adults toward shooter video games: An initial study to select an acceptable game for training visual processing.

    Science.gov (United States)

    McKay, Sandra M; Maki, Brian E

    2010-01-01

    A computer-based 'Useful Field of View' (UFOV) training program has been shown to be effective in improving visual processing in older adults. Studies of young adults have shown that playing video games can have similar benefits; however, these studies involved realistic and violent 'first-person shooter' (FPS) games. The willingness of older adults to play such games has not been established. OBJECTIVES: To determine the degree to which older adults would accept playing a realistic, violent FPS-game, compared to video games not involving realistic depiction of violence. METHODS: Sixteen older adults (ages 64-77) viewed and rated video-clip demonstrations of the UFOV program and three video-game genres (realistic-FPS, cartoon-FPS, fixed-shooter), and were then given an opportunity to try them out (30 minutes per game) and rate various features. RESULTS: The results supported a hypothesis that the participants would be less willing to play the realistic-FPS game in comparison to the less violent alternatives (p'svideo-clip demonstrations, 10 of 16 participants indicated they would be unwilling to try out the realistic-FPS game. Of the six who were willing, three did not enjoy the experience and were not interested in playing again. In contrast, all 12 subjects who were willing to try the cartoon-FPS game reported that they enjoyed it and would be willing to play again. A high proportion also tried and enjoyed the UFOV training (15/16) and the fixed-shooter game (12/15). DISCUSSION: A realistic, violent FPS video game is unlikely to be an appropriate choice for older adults. Cartoon-FPS and fixed-shooter games are more viable options. Although most subjects also enjoyed UFOV training, a video-game approach has a number of potential advantages (for instance, 'addictive' properties, low cost, self-administration at home). We therefore conclude that non-violent cartoon-FPS and fixed-shooter video games warrant further investigation as an alternative to the UFOV program

  5. Game Learning Analytics: Learning Analytics for Serious Games

    NARCIS (Netherlands)

    Freire, Manuel; Serrano-Laguna, Angel; Manero, Borja; Martinez-Ortiz, Ivan; Moreno-Ger, Pablo; Fernandez-Manjon, Baltasar

    2016-01-01

    Video games have become one of the largest entertainment industries, and their power to capture the attention of players worldwide soon prompted the idea of using games to improve education. However, these educational games, commonly referred to as serious games, face different challenges when

  6. Transfer of Gaming : Transfer of training in serious gaming

    NARCIS (Netherlands)

    Korteling, J.E.; Helsdingen, A.S.; Sluimer, R.R.; Emmerik, M.L. van; Kappé, B.

    2011-01-01

    Serious gaming for learning purposes exploits characteristics of play to help people learn by using computer games. The combination of play, learning and simulation may explain the popularity of the concept of serious gaming. Furthermore, PC based games may have great learning value because they

  7. Games Graffiti: Language Arts Games to Make for Young Children.

    Science.gov (United States)

    Christenberry, Mary Anne; And Others

    This document contains materials for games which are intended to give teachers and parents of young children ideas for making learning games which will provide experiences appropriate to their interests and abilities. While the games may be used by children in small groups, they were designed primarily for the child to explore alone. The games are…

  8. RAGE Architecture for Reusable Serious Gaming Technology Components

    Directory of Open Access Journals (Sweden)

    Wim van der Vegt

    2016-01-01

    Full Text Available For seizing the potential of serious games, the RAGE project—funded by the Horizon-2020 Programme of the European Commission—will make available an interoperable set of advanced technology components (software assets that support game studios at serious game development. This paper describes the overall software architecture and design conditions that are needed for the easy integration and reuse of such software assets in existing game platforms. Based on the component-based software engineering paradigm the RAGE architecture takes into account the portability of assets to different operating systems, different programming languages, and different game engines. It avoids dependencies on external software frameworks and minimises code that may hinder integration with game engine code. Furthermore it relies on a limited set of standard software patterns and well-established coding practices. The RAGE architecture has been successfully validated by implementing and testing basic software assets in four major programming languages (C#, C++, Java, and TypeScript/JavaScript, resp.. Demonstrator implementation of asset integration with an existing game engine was created and validated. The presented RAGE architecture paves the way for large scale development and application of cross-engine reusable software assets for enhancing the quality and diversity of serious gaming.

  9. An Adaptive Robot Game

    DEFF Research Database (Denmark)

    Hansen, Søren Tranberg; Svenstrup, Mikael; Dalgaard, Lars

    2010-01-01

    The goal of this paper is to describe an adaptive robot game, which motivates elderly people to do a regular amount of physical exercise while playing. One of the advantages of robot based games is that the initiative to play can be taken autonomously by the robot. In this case, the goal...... is to improve the mental and physical state of the user by playing a physical game with the robot. Ideally, a robot game should be simple to learn but difficult to master, providing an appropriate degree of challenge for players with different skills. In order to achieve that, the robot should be able to adapt...... to the behavior of the interacting person. This paper presents a simple ball game between a single player and a mobile robot platform. The algorithm has been validated using simulation and real world experiments....

  10. Deterministic Graphical Games Revisited

    DEFF Research Database (Denmark)

    Andersson, Klas Olof Daniel; Hansen, Kristoffer Arnsfelt; Miltersen, Peter Bro

    2012-01-01

    Starting from Zermelo’s classical formal treatment of chess, we trace through history the analysis of two-player win/lose/draw games with perfect information and potentially infinite play. Such chess-like games have appeared in many different research communities, and methods for solving them......, such as retrograde analysis, have been rediscovered independently. We then revisit Washburn’s deterministic graphical games (DGGs), a natural generalization of chess-like games to arbitrary zero-sum payoffs. We study the complexity of solving DGGs and obtain an almost-linear time comparison-based algorithm...... for finding optimal strategies in such games. The existence of a linear time comparison-based algorithm remains an open problem....

  11. Taking Design Games Seriously

    DEFF Research Database (Denmark)

    Eriksen, Mette Agger; Brandt, Eva; Mattelmäki, Tuuli

    2014-01-01

    Using design games at Participatory Design (PD) events is well acknowledged as a fruitful way of staging participation. As PD researchers, we have many such experiences, and we have argued that design games connect participants and promote equalizing power relations. However, in this paper, we...... will (self) critically re-connect and reflect on how people (humans) and materials (non-humans) continually participate and intertwine in various power relations in design game situations. The analysis is of detailed situated actions with one of our recent games, UrbanTransition. Core concepts mainly from...... Bruno Latour’s work on Actor-Network-Theory are applied. The aim is to take design games seriously by e.g. exploring how assemblages of humans and non-humans are intertwined in tacitly-but-tactically staging participation, and opening up for or hindering negotiations and decision-making, thus starting...

  12. Problem Based Game Design

    DEFF Research Database (Denmark)

    Reng, Lars; Schoenau-Fog, Henrik

    2011-01-01

    At Aalborg University’s department of Medialogy, we are utilizing the Problem Based Learning method to encourage students to solve game design problems by pushing the boundaries and designing innovative games. This paper is concerned with describing this method, how students employ it in various ...... projects and how they learn to analyse, design, and develop for innovation by using it. We will present various cases to exemplify the approach and focus on how the method engages students and aspires for innovation in digital entertainment and games.......At Aalborg University’s department of Medialogy, we are utilizing the Problem Based Learning method to encourage students to solve game design problems by pushing the boundaries and designing innovative games. This paper is concerned with describing this method, how students employ it in various...

  13. Video-game epilepsy: a European study.

    Science.gov (United States)

    Kasteleijn-Nolst Trenité, D G; da Silva, A M; Ricci, S; Binnie, C D; Rubboli, G; Tassinari, C A; Segers, J P

    1999-01-01

    With the introduction of Nintendo video-games on a large scale, reports of children having seizures while playing suggested a possible specific, provocative factor. Although 50% of the photosensitive patients are also sensitive to a 50-Hz television, nonphotosensitive patients with a history of video-game seizures were described as well. The question arises whether this is a mere coincidence, provoked by fatigue and stress, is related to the reaction to the television screen itself, or depends on the movement and color of the pictures of this specific game. A European study was performed in four countries and five sites. All patients were selected because of a history of television, video- or computer-game seizures, with a history of sun-light-, discotheque-, or black and white pattern-evoked seizures, or were already known to be sensitive to intermittent photic stimulation. A total of 387 patients were investigated; 220 (75%) were female and 214 (55%) of those were Super Mario World and a standard relatively nonprovocative TV program, both on a 50- and 100-Hz television. Regardless of the distance, Super Mario World proved to be more provocative than the standard program (Wilcoxon, p computer-game seizure, were significantly more sensitive to pattern and to the 50-Hz television (chi square, p Super Mario, compared with the standard program (Wilcoxon, p = 0.001) and more sensitive with playing versus viewing (p = 0.016). Of the patients who were referred because of seizures in front of the television, or evoked by a video- or computer game, 14% proved not to be photosensitive. Although no difference in age or use of medication was found, twice as many men were found in this nonphotosensitive group.

  14. Game theory and experimental games the study of strategic interaction

    CERN Document Server

    Colman, Andrew M

    1982-01-01

    Game Theory and Experimental Games: The Study of Strategic Interaction is a critical survey of the essential ideas of game theory and the findings of empirical research on strategic interaction. Some experiments using lifelike simulations of familiar kinds of strategic interactions are presented, and applications of game theory to the study of voting, the theory of evolution, and moral philosophy are discussed.Comprised of 13 chapters, this volume begins with an informal definition of game theory and an outline of the types of social situations to which it applies. Games of skill, games of cha

  15. Defining and Leveraging Game Qualities for Serious Games

    Science.gov (United States)

    Martin, Michael W.; Shen, Yuzhong

    2011-01-01

    Serious games can and should leverage the unique qualities of video games to effectively deliver educational experiences for the learners. However, leveraging these qualities is incumbent upon understanding what these unique 'game' qualities are , and how they can facilitate the learning process. This paper presents an examination of the meaning of the term 'game' . as it applies to both serious games and digital entertainment games. Through the examination of counter examples, we derive three game characteristics; games are self contained, provide a variety of meaningful choices, and are intrinsically compelling. We also discuss the theoretical educational foundations which support the application of these 'game qualities' to educational endeavors. This paper concludes with a presentation of results achieved through the application of these qualities and the applicable educational theories to teach learners about the periodic table of elements via a serious game developed by the authors.

  16. Tissue culture apparatus for flight experimentation

    Science.gov (United States)

    Scheld, H. W.; Magnuson, J. W.; Krikorian, A. D.

    1985-01-01

    The development of an apparatus for in-flight treatment of cells, tissues, or small organisms for microscopic and chemical analyses is discussed. The hardware for the apparatus is to have: (1) automated functions, (2) the capability to interface with ground-based facilities, (3) independently controlled chambers, (4) variable chamber configurations and volumes, and (4) the capabilities for processing the materials. The components of the equipment used on Skylab 3 for the study of animal cells are described. The design of an apparatus which incorporates all the required capabilities is proposed.

  17. Playing by Programming: Making Gameplay a Programming Activity

    Science.gov (United States)

    Weintrop, David; Wilensky, Uri

    2016-01-01

    Video games are an oft-cited reason for young learners getting interested in programming and computer science. As such, many learning opportunities build on this interest by having kids program their own video games. This approach, while sometimes successful, has its drawbacks stemming from the fact that the challenge of programming and game…

  18. Gaming Device Usage Patterns Predict Internet Gaming Disorder: Comparison across Different Gaming Device Usage Patterns.

    Science.gov (United States)

    Paik, Soo-Hyun; Cho, Hyun; Chun, Ji-Won; Jeong, Jo-Eun; Kim, Dai-Jin

    2017-12-05

    Gaming behaviors have been significantly influenced by smartphones. This study was designed to explore gaming behaviors and clinical characteristics across different gaming device usage patterns and the role of the patterns on Internet gaming disorder (IGD). Responders of an online survey regarding smartphone and online game usage were classified by different gaming device usage patterns: (1) individuals who played only computer games; (2) individuals who played computer games more than smartphone games; (3) individuals who played computer and smartphone games evenly; (4) individuals who played smartphone games more than computer games; (5) individuals who played only smartphone games. Data on demographics, gaming-related behaviors, and scales for Internet and smartphone addiction, depression, anxiety disorder, and substance use were collected. Combined users, especially those who played computer and smartphone games evenly, had higher prevalence of IGD, depression, anxiety disorder, and substance use disorder. These subjects were more prone to develop IGD than reference group (computer only gamers) (B = 0.457, odds ratio = 1.579). Smartphone only gamers had the lowest prevalence of IGD, spent the least time and money on gaming, and showed lowest scores of Internet and smartphone addiction. Our findings suggest that gaming device usage patterns may be associated with the occurrence, course, and prognosis of IGD.

  19. Gaming Device Usage Patterns Predict Internet Gaming Disorder: Comparison across Different Gaming Device Usage Patterns

    Directory of Open Access Journals (Sweden)

    Soo-Hyun Paik

    2017-12-01

    Full Text Available Gaming behaviors have been significantly influenced by smartphones. This study was designed to explore gaming behaviors and clinical characteristics across different gaming device usage patterns and the role of the patterns on Internet gaming disorder (IGD. Responders of an online survey regarding smartphone and online game usage were classified by different gaming device usage patterns: (1 individuals who played only computer games; (2 individuals who played computer games more than smartphone games; (3 individuals who played computer and smartphone games evenly; (4 individuals who played smartphone games more than computer games; (5 individuals who played only smartphone games. Data on demographics, gaming-related behaviors, and scales for Internet and smartphone addiction, depression, anxiety disorder, and substance use were collected. Combined users, especially those who played computer and smartphone games evenly, had higher prevalence of IGD, depression, anxiety disorder, and substance use disorder. These subjects were more prone to develop IGD than reference group (computer only gamers (B = 0.457, odds ratio = 1.579. Smartphone only gamers had the lowest prevalence of IGD, spent the least time and money on gaming, and showed lowest scores of Internet and smartphone addiction. Our findings suggest that gaming device usage patterns may be associated with the occurrence, course, and prognosis of IGD.

  20. Beginning Android 3D game development

    CERN Document Server

    Chin, Robert

    2014-01-01

    1. This Apress book aims to be first or unique English language book to market on Android 3D Game Programming (there is however a Chinese lang book.). 1. Given sell like, there may be some potential for retail, trade sales. 2. Otherwise, most revenue should come from the high relevancy of Android in books as a service database engines like Safari where Android meme is nearly at the top. 3. Android has the most user market share worldwide and is second best apps eco although game specific development seems more popular on Android than iOS.