Group items tagged

Abstract: "Serious Games are increasingly used as a training and educational tool. Fire keeps claiming a high number of victims. Some authors allege failures during the evacuation process as the main cause that contributes for that number. Fire drills are used to train buildings' occupants for emergency situations. However, fire drills' participants often have prior knowledge of their schedule and as result they are not as focused as they should. Moreover, fire drills require the mobilization of some resources, leading to financial costs. Performing a fire drill will always affect the normal functioning of the place where they take place; for this reason, sometimes they are not performed at all. In some special locations, like hospitals, fire drills are unsuitable. Emergency planning is crucial to prevent and minimize damage and victims. Albeit the improvement on safety measures, many occupants and employers in this type of buildings still lack adequate knowledge and training on how to behave in such hazardous situations. EVA is presented as a possible solution, which is based on the concept of Serious Game that can be used as a training tool for healthcare professionals. A preliminary prototype was developed. A sample of 20 subjects was selected to test it giving promising results. Results also showed that users who had training in fire prevention appear to perform better in the course. Moreover, participants who regularly play computer games overcame easily the game challenges. Further research and development are still to be explored, which are discussed in the concluding part of this paper."

Abstract: "This paper introduces Rank-based Interactive Evo- lution (RIE) which is an alternative to interactive evolution driven by computational models of user preferences to generate personalized content. In RIE, the computational models are adapted to the preferences of users which, in turn, are used as fitness functions for the optimization of the generated content. The preference models are built via ranking-based preference learning, while the content is generated via evolutionary search. The proposed method is evaluated on the creation of strategy game maps, and its performance is tested using artificial agents. Results suggest that RIE is both faster and more robust than standard interactive evolution and outperforms other state-of- the-art interactive evolution approaches"

Abstract: "Cloud gaming now makes any computer game playable on a thin client without the previous worries and frustrations about the hardware requirements. It frees players from the need to frequently upgrade their computers as they can now play games that are hosted on remote servers with a broadband Internet connection and a thin client. However, cloud games are intrinsically more susceptible to latency than online games because game graphics are rendered on cloud servers and thin clients do not possess game state information that is required by delay compensation techniques. In this paper, we investigate how the response latency in cloud gaming would affect users' experience and how the impact of latency on players' experience varies among different games. We show that not all games are equally friendly to cloud gaming. That is, the same degree of latency may have very different impacts on a game's quality of experience depending on the game's real-time strictness. We thus develop a model that can predict a game's real-time strictness based on the rate of players' inputs and the game screen dynamics. The model can be used to simultaneously enhance players' gaming and optimize the operation cost of data centers."

Abstract: "This paper describes possibilities and examples in which augmented reality solutions can be implemented in planning and participation processes, based on an analysis of the results of the project "ways2gether - Target - group - specific use of augmented reality and web 2.0 in participative traffic planning processes". An augmented - reality - demonstrato r based on the free metaio Mobile SDK was developed as part of the project ways2gether. This new communication and information tool was practically evaluated in three test cases to show the benefit in planning and participation processes in transport plann ing. The actual possibilities and challenges in implementing augmented reality in planning processes are discussed, the technical background and a possible workflow for the integration of augmented reality solutions in planning processes are described and finally the benefits and difficulties in using augmented reality in participation processes are explained based on the results of the test cases."

From the introduction::"The main objective of this chapter is focused on how to exploit the evolution of technology to improve user interaction in game environments through digitalized objects with identifi‐ cation technology (such as RFID or Near Field Communication). Digitalized objects are used as interaction resources. They are used in conjunction with mobile devices providing the performance of tasks with a simple and intuitive gesture. In the first place, mobile devices offer sophisticated methods to provide users with services to make use of information and to interact with objects in the real world. In the second place, physical objects are associated with digital information through identification technologies such as RFID. In this context, physical mobile interactions allow users to play games through natural interaction with ob‐ jects in the real world. This chapter has six sections. Section 2 describes some concepts such as: Ubiquitous Computing, the Internet of Things and the types of interaction used in games. Section 3 presents the general infrastructure of RFID systems. In section 4, we de‐ scribe the development of two RFID games. In section 5 their advantages and disadvantages are presented. Finally, conclusions are set out in Section 6."

"In this episode of the Ars Technicast, we talk about where we think the industry is headed and which new players might have real impact. Senior Apple Editor Jacqui Cheng, Social Editor Cesar Torres, and Senior Reviews Editor Lee Hutchinson join Kyle in a discussion about hardware, software, and indie development issues."

" In March 2012, US Secretary of Education Arne Duncan expressed his conviction that "technology is a game-changer in the field of education." One year ago President Obama put out a call for "investments in educational technology that will help create digital tutors that are as effective as personal tutors, educational software as compelling as the best video game." What are the sorts of promising innovations living up to this challenge? How are they accelerating the quality of and access to education? Is gaming an effective tool? What are the challenges in adapting these technologies in everyday practice? And how can we trust that they will deliver on the promises? Are there compelling opportunities for entrepreneurs? The Churchill Club has assembled a diverse set of thought leaders to offer unique perspectives on these questions and explore big changes looming over the horizon."

An Ars Technica discussion on the impact of Kickstarter, with some saying that games need to be better developed before seeking support

Abstract: Video games are no longer a means of simple entertainment that serve as a form of escapism. They are perceived not simply as free time distractions, but as logic of engagement and platforms of creative thinking. Furthermore, online video games have taken the idea of interaction to a level no any other media has ever achieved. Online video games known as virtual world or MMO (massively multiplayer online) are a mega interaction platform that attract millions of players across the globe. They are the ultimate goal that all architects have ever dreamed of, i.e. to create an interactive space that satis es the needs of users. This thesis research will tend to examine a variety of video games from 3 perspectives: space, structure and interactivity, with a view to understanding and exploring the behaviour of players in video games, as known as, virtual stages. In recognizing and articulating such behaviour, followed by exploring the relationship between architects, users and spaces, the interpretation of architectural languages can then be translated into physical spatial form. This research then questions the possibilities of promoting the gaming industry in South Africa. In the current digital era, the IT (information and technology) industry is a main stream profession that helps with the growth of a country as a whole. The role of the gaming industry therefore cannot be ignored in this instance. The gaming industry is a rapid growing profession that comprises a lot of speci c professionals. SA does not offer nor focus on the video game eld and as a result, we are experiencing a shortage of professionals in this eld. This thesis proposes a facility to facilitate current and future game industry related professionals, on the same time, providing a playful environment that integrates the building and local context, allowing deeper engagement for those who haven t been exposed to the real meaning behind video games.

"You have access to the content as long as you are a subscriber but when you are no longer a member, the content then disappears." beta in October, launch around end of 2011

"The UT^2 game bot, created by computer scientists Jacob Schru, Igor Karpov and Risto Miikkulainen, won the Humanlike Bot Competition at the IEEE World Congress on Computational Intelligence (WCCI 2012). "The idea of the competition is to evaluate how we can make game bots, non-player characters (NPCs) controlled by AI algorithms, appear as human as possible," explains Miikkulainen, professor of computer science in the College of Natural Sciences. "It is generally recognized that NPCs are relatively weak in most video games: their behavior is predictable and mechanical, and they often make mistakes that human players would be unlikely to make. Players often enjoy playing against other humans, because it provides a more interesting game experience. The goal of the competition is to promote more research in human-like bots, as well as evaluate how well we are currently doing in this area."

Abstract: "The advancement of game-based learning has encouraged many related studies, such that students could better learn curriculum by 3-dimension virtual reality. To enhance software engineering learning, this paper develops a 3D game-based learning system to assist teaching and assess the students' motivation, satisfaction and learning achievement. A quasi-experimental design is based on the ARCS Theory (Attention, Relevance, Confidence, and Satisfaction) to investigate the effectiveness of game-based learning strategy in 3-dimension virtual reality scenario. The students are randomly assigned into two groups for quasi-experimental design. In game-based learning, the curriculum content is mapped into the game to provide a scenario learning environment. After implementation of quasi-experimental design, the pre-test and post-test results shown that 3D game-based learning system with software engineering curriculum could achieve a better learning achievement and motivation than using traditional instruction. The statistical test displayed that learning motivations of students have significant impact on learning achievement, and learning achievements of students with game-based learning are better than those who use traditional face-to-face teaching. After re-checked the questionnaire, this paper finds that game-based learning challenging and attractiveness can lead to learners' curiosity and immersion in learning activity. And the results show that 80% students are satisfaction, and 83% students are confidence for the course learning after use the game-based learning system. Lastly, the research results could provide to related educators as references"

"By demonstrating that communities formed in massively multiplayer online games are true communities, examining communication and behaviour within MMOG communities, and discussing the benefits and negative aspects of MMOG communities this paper will show that the communities of massively multiplayer online games are better than offline communities."

Ars Technica shares highlights from the Art of Video Games exhibit

"This thesis proposes the development of a video game platform to increase the publics knowledge of required protective actions in the event of a nuclear terrorism attack. Current scientific analyses have identified elementary steps the public should take to increase the likelihood of survival in the event of a nuclear terrorism incident; however, a knowledge gap currently exists with regard to the publics understanding of these required actions. Unfortunately, todays preparedness initiatives do not have the efficacy required to impact significant improvements in this area. Video games, more specifically a sub-genre of games known as serious games, are uniquely postured to address this knowledge gap. Not only do video games provide a motivating, enriching and engaging educational medium, but also they are unique in that they address the emerging educational needs of todays games generation, which desires more interactive educational environments since they have been immersed in technology for the majority of their lives. As such, leveraging this technology can help close the current knowledge gap and increase the nations resilience to nuclear terrorism."

"Abstract: Digital games have the potential to create active and engaging environments for learning, supporting problem-solving, communication and group activities, as well as providing a forum for practice and learning through failure. The use of game techniques such as gradually increasing levels of difficulty and contextual feedback support learning, and they can motivate users, using challenges and rewards, competition and mystery. Above all, computer games provide safe spaces in which learners can play, explore, experiment, and have fun. However, finding appropriate games for specific educational contexts is often problematic. Commercial entertainment games are designed for enjoyment, and may not map closely to desired learning outcomes, and the majority of educators do not have the time or specialist expertise to create their own games. Computer games are expensive to purchase or produce, and learners, particularly busy adult learners, need to be convinced of their effectiveness. So while there are many theoretical benefits to the use of computer games for learning, it given the increasing economic constraints in education, their use may simply not be practical. This paper presents three alternative ways in which the theory and practice of computer games can be applied to education, without the expense. First, the option of developing simple and cost-effective games with low technical specifications, such as alternate reality games, or using virtual worlds or one of the growing number of accessible game-builder toolkits to create educational games, will be explored. Second, learning from games rather than with them is discussed, examining game techniques that naturally enhance learning, and embedding those elements in traditional teaching practices. Third, the paper presents the option of giving learners agency as game creators rather than simply players, so that it becomes the process, not the product, which facilitates learning. The advantages and drawbacks

Abstract: "Citizen science is a form of social computation where members of the public are recruited to contribute to scientific investigations. Citizen-science projects often use web-based systems to support collaborative scientific activities, making them a form of computer-supported cooperative work. However, finding ways to attract participants and confirm the veracity of the data they produce are key issues in making such systems successful. We describe a series of web-based tools and games currently under development to support taxonomic classification of organisms in photographs collected by citizen-science projects. In the design science tradition, the systems are purpose-built to test hypotheses about participant motivation and techniques for ensuring data quality. Findings from preliminary evaluation and the design process itself are discussed."

"Prototypes have proven to be a good practice in different areas. In the gaming industry, they help identify usability and gameplay issues, among others. The earlier these issues are identified, the less effort is required fixing them. But game assets like graphics are often expensive and are available later on, or even after game functionality has been implemented. Game prototypes are in this case created using lower fidelity visuals. While this technique makes it possible to perform usability tests, it may bias the feedback provided by usability testers. In this paper we investigate how the fidelity of the prototypes used for usability testing influence the feedback provided by testers."

Abstract: "In this project, the following research question is set forth: is it possible to create fair maps for a video game using multi objective evolution algorithms? A description of the video game used for this project, Civilization V, is provided as well as an overview of other map generation methods, and research being done in the field of procedural content generation. A definition for what is fair is made and expressed through functions, that evaluate maps for the video game Civilization V. These evaluation functions express five distinct perspectives on how fair maps are perceived. The fitness functions are designed to conflict as little as possible with each other. A method is defined as to how this theory is applied in practice to generate maps for Civilization V. The evaluation functions are applied on maps from the game's map generation method, and compared to maps that have been evolved with the method provided by this project."

Abstract: "This paper demonstrates the use of a crowdsourced human computation game to accumulate annotations from non-experts as a means to provide labels for an affective facial expression database. To do so, a human computation game is played, in which players are encouraged to ask each other related facial expression questions. These questions are based on the Facial Action Coding System. Emphasis is placed on the participant's overall understanding of the task and on the ease-of-use of the game so that labeling accuracy is reinforced. Additional game mechanics can be used in future work to encourage players to keep playing the game. This crowdsourced labeling of an affective facial expressions database is important because the manual labeling of an affective database can be relatively expensive and time consuming. Our game shows that non-experts are comparable in labeling our affective database based on the ground truth."