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Crushed it!: Interactive Floor Demonstration
Abstract
We introduceCrushed It!, an interactive game on a sensor floor. This floor is combined with a multiple projector system to reduce occlusions from players' interactions with the floor. Individual displays, an HTC Vive to track player position, and smart watches were added to provide an extra layer of interactivity. We created this interactive experience to explore collaboration between people when interacting with large displays. We contribute a novel combination of different technologies for this game system and our studies showed this game is both entertaining and provides players with motivation to stay physically active. We believe presenting at interactivity would be a benefit to both our research and to the attendees of CHI 2019.
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Little is currently known about the influence of co-located player audiences on gameplay experience. Social player experiences are important to understand in co-located gaming scenarios, because these experiences relate to player performance. Player-audience relationships have been studied before, but prior research focused on player attributes and typology. In our study, we investigated the effect of different co-located audience types (silent, positive, negative) and no audience on player experience. For the study, we contribute a video game specifically developed for two-player, co-located gameplay and findings from questionnaires and semi-structured interviews. Our findings show that both-negative and positive audience activity-drove players to become more engaged in the video game. In contrast, silent audiences made players feel unnerved and less engaged in gameplay. Our paper is the first to study of the relevance of co-located audience influence on player experience, which is important for understanding the design of co-located games.
Games have always been a social activity. Playing digi-tal games affords spending time with people; helps build personal connections between individuals and helps to redefine the personality of the player while in play. Games also enable to build the concept of togeth-erness as a means to foster and enhance the concept of social connectedness, mutual dependencies, collabora-tion, community living and social interaction. We pre-sent a work-in-progress digital game installation to cre-ate multi-level social interactions between the player, the spatial game environment and the digital game. We discuss MagicDuel, a multiplayer digital game, where we are in the process of evaluating the socio-spatial contextual relationship between the players, the audi-ence and gameplay elements for this specific digital game.
This paper introduces quantitative measurements/metrics of qualitative entertainment features within interactive playgrounds inspired by computer games and proposes artificial intelligence (AI) techniques for optimizing entertainment in such interactive systems. For this purpose the innovative Playware playground is presented and a quantitative approach to entertainment modeling based on psychological studies in the field of computer games is introduced. Evolving artificial neural networks (ANNs) are used to model player satisfaction (interest) in real-time and investigate quantitatively how the qualitative factors of challenge and curiosity contribute to human entertainment according to player reaction time with the game. The limitations of the methodology and the extensibility of the proposed approach to other genres of digital entertainment are discussed
Researchers seeking alternatives to traditional desktop computers have begun exploring the potential collaborative benefits of digital tabletop displays. However, there are still many open issues related to the design of collaborative tabletop interfaces, such as whether these systems should automatically orient workspace items or enforce ownership of workspace content. Understanding the natural interaction practices that people use during tabletop collaboration with traditional media (e.g., pen and paper) can help to address these issues. Interfaces that are modeled on these practices will have the additional advantage of supporting the interaction skills people have developed over years of collaborating at traditional tables. To gain a deeper understanding of these interaction practices we conducted two observational studies of traditional tabletop collaboration in both casual and formal settings. Our results reveal that collaborators use three types of tabletop territories to help coordinate their interactions within the shared tabletop workspace: personal, group, and storage territories. Findings from a spatial analysis of collaborators' tabletop interactions reveal important properties of these tabletop territories. In order to provide a comprehensive picture of the role of tabletop territoriality in collaboration, we conclude with a synthesis of our findings and previous research findings and with several relevant design implications.
Large interactive displays are increasingly important and a relevant research topic, and several studies have focused on wall interaction. However, in many cases, thorough user studies currently require time-consuming video analysis and coding. We present the Group Interaction Analysis Toolkit GIAnT, which provides a rich set of visualizations supporting investigation of multi-user interaction at large display walls. GIAnT focuses on visualizing time periods, making it possible to gain overview-level insights quickly. The toolkit is designed to be extensible and features several carefully crafted visualizations: A novel timeline visualization shows movement in front of the wall over time, a wall visualization shows interactions on the wall and gaze data, and a floor visualization displays user positions. In addition, GIAnT shows the captured video stream along with basic statistics. We validate our tool by analyzing how it supports investigating major research topics and by practical use in evaluating a cooperative game.
We describe an empirical study that explores how users establish and use personal space around large public displays (LPDs). Our study complements field studies in this space by more fully characterizing interpersonal distances based on coupling and confirms the use of on-screen territories on vertical displays. Finally, we discuss implications for future research: limitations of proxemics and territoriality, how user range can augment existing theory, and the influence of dis- play size on personal space.
In tabletop work with direct input, people avoid crossing each others' arms. This natural touch avoidance has important consequences for coordination: for example, people rarely grab the same item simultaneously, and negotiate access to the workspace via turn-taking. At digital tables, however, some situations require the use of indirect input (e.g., large tables or remote participants), and in these cases, people are often represented with virtual arm embodiments. There is little information about what happens to coordination and reaching when we move from physical to digital arm embodiments. To gather this information, we carried out a controlled study of tabletop behaviour with different embodiments. We found dramatic differences in moving to a digital embodiment: people touch and cross with virtual arms far more than they do with real arms, which removes a natural coordination mechanism in tabletop work. We also show that increasing the visual realism of the embodiment does not change behaviour, but that changing the thickness has a minor effect. Our study identifies important design principles for virtual embodiments in tabletop groupware, and adds to our understanding of embodied interaction in small groups.
We develop design principles and an interaction framework for sharable, interactive public ambient displays that support the transition from implicit to explicit interaction with both public and personal information. A prototype system implementation that embodies these design principles is described. We use novel display and interaction techniques such as simple hand gestures and touch screen input for explicit interaction and contextual body orientation and position cues for implicit interaction. Techniques are presented for subtle notification, self-revealing help, privacy controls, and shared use by multiple people each in their own context. Initial user feedback is also presented, and future directions discussed.
Exploring Social Interaction in Co-located Multiplayer Games
- L Dennis
- John Kappen
- Daniel Gregory
- Rina R Stepchenko
- Lennart E Wehbe
- Nacke
GIAnT: Visualizing Group Interaction at Large Wall Displays
- Raimund Zadow
- Dachselt
Engaged by Boos and Cheers: The Effect of Co-located Game Audiences on Social Player Experience
- L Dennis
- Pejman Kappen
- Jens Mirza-Babaei
- Daniel Johannsmeier
- James Buckstein
- Lennart E Robb
- Nacke