Browsing University of Waterloo by Author "Orji, Rita"
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A Framework and Taxonomy of Videogame Playing Preferences
Fortes Tondello, Gustavo; Wehbe, Rina Renee; Orji, Rita; Ribeiro, Giovanni; Nacke, Lennart (Association for Computing Machinery, 2017-10-15)Player preferences for different gaming styles or game elements has been a topic of interest in human-computer interaction for over a decade. However, current models suggested by the extant literature are generally based ... -
Personalization in Serious and Persuasive Games and Gamified Interactions
Busch, Marc; Mattheiss, Elke; Orji, Rita; Marczewski, Andrzej; Hochleitner, Wolfgang; Lankes, Michael; Nacke, Lennart; Tscheligi, Manfred (Association for Computing Machinery, 2015-10)Serious and persuasive games and gamified interactions have become popular in the last years, especially in the realm of behavior change support systems. They have been used as tools to support and influence human behavior ... -
Personalizing Persuasive Strategies in Gameful Systems to Gamification User Types
Orji, Rita; Fortes Tondello, Gustavo; Nacke, Lennart (Association for Computing Machinery, 2018-04-21)Persuasive gameful systems are effective tools for motivating behaviour change. Research has shown that tailoring these systems to individuals can increase their efficacy; however, there is little knowledge on how to ... -
Positive Gaming: Workshop on Gamification and Games for Wellbeing
Fortes Tondello, Gustavo; Orji, Rita; Vella, Kellie; Johnson, Daniel; Van Dooren, Marierose; Nacke, Lennart (Association for Computing Machinery, 2017-10-15)Gamification and games have been used and studied in a variety of applications related with health and wellbeing. Nevertheless, there are very few studies aimed at designing games (whether serious games or recreational ... -
Recommender Systems for Personalized Gamification
Fortes Tondello, Gustavo; Orji, Rita; Nacke, Lennart (ACM, 2017-07-09)Gamification has been used in a variety of application domains to promote behaviour change. Nevertheless, the mechanisms behind it are still not fully understood. Recent empirical results have shown that personalized ... -
Towards a Trait Model of Video Game Preferences
Fortes Tondello, Gustavo; Valtchanov, Deltcho; Reetz, Adrian; Wehbe, Rina Renee; Orji, Rita; Nacke, Lennart (Taylor & Francis, 2018-04-19)Typologies for understanding players’ preferences toward different gameplay styles have gained popularity in research. However, attempts to model players’ preferences are based on type models instead of trait models, ...