Mobile exergaming in adolescents’ everyday life—contextual design of where, when, with whom, and how: the SmartLife case

Exergames, more specifically console-based exergames, are generally enjoyed by adolescents and known to increase physical activity. Nevertheless, they have a reduced usage over time and demonstrate little effectiveness over the long term. In order to increase playing time, mobile exergames may increase potential playing time, but need to be engaging and integrated in everyday life. The goal of the present study was to examine the context of gameplay for mobile exergaming in adolescents’ everyday life to inform game design and the integration of gameplay into everyday life. Eight focus groups were conducted with 49 Flemish adolescents (11 to 17 years of age). The focus groups were audiotaped, transcribed, and analyzed by means of thematic analysis via Nvivo 11 software (QSR International Pty Ltd., Victoria, Australia). The adolescents indicated leisure time and travel time to and from school as suitable timeframes for playing a mobile exergame. Outdoor gameplay should be restricted to the personal living environment of adolescents. Besides outdoor locations, the game should also be adaptable to at-home activities. Activities could vary from running outside to fitness exercises inside. Furthermore, the social context of the game was important, e.g., playing in teams or meeting at (virtual) meeting points. Physical activity tracking via smart clothing was identified as a motivator for gameplay. By means of this study, game developers may be better equipped to develop mobile exergames that embed gameplay in adolescents’ everyday life

Pass the Ball: Enforced Turn-Taking in Activity Tracking

We have developed a mobile application called Pass The Ball that enables users to track, reflect on, and discuss physical activity with others. We followed an iterative design process, trialling a first version of the app with 20 people and a second version with 31. The trials were conducted in the wild, on users' own devices. The second version of the app enforced a turn-taking system that meant only one member of a group of users could track their activity at any one time. This constrained tracking at the individual level, but more successfully led users to communicate and interact with each other. We discuss the second trial with reference to two concepts: social-relatedness and individual-competence. We discuss six key lessons from the trial, and identify two high-level design implications: attend to "practices" of tracking; and look within and beyond "collaboration" and "competition" in the design of activity trackers

Gamified Wearables in Obesity Therapy for Youth

Introduction: Obesity in children has become a global phenomenon. Most of the existing programs have only limited effects and often require an expensive and laborious multi-professional therapy. The aim of this study was to examine which guidelines for gamified wearables can be developed into an effective tool for weight loss and long-term behavior changes within children. Methods: The paper comprises a literature analysis and qualitative research design. Open-ended questionnaires were distributed to 3 clinicians and 18 children and analyzed using MaxQDA. Three independent variables age, gender and BMI were considered. Results: The research has identified four fundamental guidelines for gamified wearables for which a prototype was developed. These guidelines are in short: practical obesity management tool, appealing game-approach, challenging rewards and positive education. Personal emotional support was theoretically a fifth guideline but is not supported. Results could not reliably answer whether long-term behavior change can be triggered through gamified wearables

Evaluating the impact of physical activity apps and wearables: interdisciplinary review

Background: Although many smartphone apps and wearables have been designed to improve physical activity, their rapidly evolving nature and complexity present challenges for evaluating their impact. Traditional methodologies, such as randomized controlled trials (RCTs), can be slow. To keep pace with rapid technological development, evaluations of mobile health technologies must be efficient. Rapid alternative research designs have been proposed, and efficient in-app data collection methods, including in-device sensors and device-generated logs, are available. Along with effectiveness, it is important to measure engagement (ie, users’ interaction and usage behavior) and acceptability (ie, users’ subjective perceptions and experiences) to help explain how and why apps and wearables work. Objectives: This study aimed to (1) explore the extent to which evaluations of physical activity apps and wearables: employ rapid research designs; assess engagement, acceptability, as well as effectiveness; use efficient data collection methods; and (2) describe which dimensions of engagement and acceptability are assessed. Method: An interdisciplinary scoping review using 8 databases from health and computing sciences. Included studies measured physical activity, and evaluated physical activity apps or wearables that provided sensor-based feedback. Results were analyzed using descriptive numerical summaries, chi-square testing, and qualitative thematic analysis. Results: A total of 1829 abstracts were screened, and 858 articles read in full. Of 111 included studies, 61 (55.0%) were published between 2015 and 2017. Most (55.0%, 61/111) were RCTs, and only 2 studies (1.8%) used rapid research designs: 1 single-case design and 1 multiphase optimization strategy. Other research designs included 23 (22.5%) repeated measures designs, 11 (9.9%) nonrandomized group designs, 10 (9.0%) case studies, and 4 (3.6%) observational studies. Less than one-third of the studies (32.0%, 35/111) investigated effectiveness, engagement, and acceptability together. To measure physical activity, most studies (90.1%, 101/111) employed sensors (either in-device [67.6%, 75/111] or external [23.4%, 26/111]). RCTs were more likely to employ external sensors (accelerometers: P=.005). Studies that assessed engagement (52.3%, 58/111) mostly used device-generated logs (91%, 53/58) to measure the frequency, depth, and length of engagement. Studies that assessed acceptability (57.7%, 64/111) most often used questionnaires (64%, 42/64) and/or qualitative methods (53%, 34/64) to explore appreciation, perceived effectiveness and usefulness, satisfaction, intention to continue use, and social acceptability. Some studies (14.4%, 16/111) assessed dimensions more closely related to usability (ie, burden of sensor wear and use, interface complexity, and perceived technical performance). Conclusions: The rapid increase of research into the impact of physical activity apps and wearables means that evaluation guidelines are urgently needed to promote efficiency through the use of rapid research designs, in-device sensors and user-logs to assess effectiveness, engagement, and acceptability. Screening articles was time-consuming because reporting across health and computing sciences lacked standardization. Reporting guidelines are therefore needed to facilitate the synthesis of evidence across disciplines

Analysis of the applicability and utility of a gamified didactics with exergames at primary schools: Qualitative findings from a natural experiment

One of the main objectives of Physical Education in elementary schools is to encourage motivation so that the subject enhances academic performance and the practice of physical exercise. Didactic research should evaluate the effectiveness of educational methods to know if they are applicable, useful, and in what sense. Exergames are digital motor games that aim to stimulate players'' motor skills. Gamification refers to the use of game-based elements in nongame contexts to motivate actions. This research evaluates a gamified exergaming intervention, designed to improve children''s academic performance by focusing on understanding applicability and usefulness. A natural experiment was set up in schools according to a mixed methods design. The qualitative data herein reported were collected during a natural experiment with a nonrandomized controlled design. The qualitative research design was used with field notes, an open-questions questionnaire, individual semi-structured interviews and focus group interviews. Eight teachers and 417 students took part. A content analysis was chosen as the methodological orientation. The facilitators were the realism of their didactic design and their adaptability to different educational contexts. The main barriers were the required materials and facilities. Teachers and students'' attitudes were very positive, although future use was inconclusive. These findings may imply that this study is one of the few to provide positive evidence for educational gamification. The “Mechanics-Dynamics-Aesthetics” gamification model and the “Just Dance Now” exergame may be applicable and useful for didactics in Physical Education, but all the participants'' suggestions need to be considered to improve teaching interventions

Staging urban emergence through collective creativity: Devising an outdoor mobile augmented reality tool

The unpredictability of global geopolitical conflicts, economic trends, and impacts of climate change, coupled with an increasing urban population, necessitates a more profound commitment to resilience thinking in urban planning and design. In contrast to top-down planning and designing for sustainability, allowing for emergence to take place seems to contribute to a capacity to better deal with this complex unpredictability, by allowing incremental changes through bottom-up, self-organized adaptation made by diverse actors in the proximity of various social, economical and functional entities in the urban context.The present thesis looks into the processes of creating urban emergence from both theoretical and practical perspectives. The theoretical section of the thesis first looks into the relationship between the processes and the qualities of a compact city. The Japanese city of Tokyo is used as an example of a resilient compact city that continuously emerges through incremental micro-adaptations by individual actors guided by urban rules that ‘let it happen’ without much central control or top-down design of the individual outcomes. The thesis then connects such rule-based emergent processes and the qualities of a compact city to complex adaptive system’s (CAS) theory, emphasizing the value of incremental and individual multiple-stakeholder input. The latter part of the thesis focuses on how to create a platform that can combine the bottom-up, emergent, rule-based planning approaches, and collective creativity based on individual participation and input from the public. This section is dedicated to developing a tool for a collaborative urban design using outdoor mobile augmented reality (MAR) by research-through-design method.The thesis thus has three parts addressing the topics: 1. urban planning processes and resulting urban qualities concerning compact city – i.e., density and diversity; 2. the processes of urban emergence, which generates complexity that renders urban resilience from the urban planning theory perspective; 3. developing a tool for non-expert citizens and other stakeholders to design and visualize an urban neighborhood by simulating the rule-based urban emergence using outdoor MAR. The results include a proposal for a complementary hybrid planning approaches that might approximate the CAS in urban systems with qualities that contribute to urban resiliency. Thereafter, the results describe specifications and design criteria for a tool as a public collaborative design platform using outdoor MAR to promote public participation: Urban CoBuilder. The processes of developing and prototyping such a tool to test various urban concepts concerning identified adaptive urban planning approaches are also presented with an assessment of the MAR tool based on focus group user tests. Future studies need to better include the potential of crowdsourcing public creativity through mass participation using the collaborative design tool and actual integration of these participatory design results in urban policies

ABSTRACT

Dance games are one of the most popular types of bodycontrolled console games, making them ideal candidates for initiating exertion in players who do not exercise regularly. However, in order to become effective tools for consistent cardiovascular exercise, dance games need to maintain interest over a long time span. One solution that could help with long-term engagement is the addition of more narrative, competitive, and decorative elements. While other gameplay genres utilize this content to keep players involved, motion-controlled dance games are just beginning to incorporate these elements. We built Dance Enhanced, a website designed to offer earnable content to players of the game Dance Central 2. We conducted a four-week study comparing a group of participants playing the game alone with a group that also had access to the website. In this paper, we discuss the methodology for designing and operating this study, as well as our results, which indicated the potential for higher interest in competition, characters and storylines when presented with extra content

A framework for the design and analysis of socially pervasive games

Pervasive games have the potential to create large social impacts on players and non-players alike. However, this can only happen when the game becomes integrated and accepted within a social community - or in other words, is socially adopted in its target environment. A socially pervasive game must also adapt to allow people to play at their own convenience. In my research I describe Powell’s Pervasive Play Lens (3PL), a framework for the design and analysis of socially pervasive games. 3PL is a powerful model that elaborates the magic circle to illustrate the concentric boundaries of play that surround socially pervasive games, helping designers understand when and how a person and a community might adopt a new pervasive game. This 3PL framework and theory have been applied to develop and refine Snag’em, a human scavenger hunt that has been applied to help students learn professional networking skills in several conferences over three years. I present my findings in a design research narrative that details the complex and rich social environments for Snag’em and the evolution of it’s design over several iterations. This narrative illustrates the application of 3PL and how designers can predict and measure how particular game elements create affordances that increase the acceptance, adoption, and adaptability of socially pervasive games

GAMIFICATION IS ALL ABOUT FUN: THE ROLE OF INCENTIVE TYPE AND COMMUNITY COLLABORATION

As the transformation of various services into appealing game-like experiences is in its infancy, limited research exists in the area and in particular on the way each gamification design decision affects intended outcome. In the present study we investigate the impact of two game elements (incentive type and community collaboration) on user´s experienced fun during participation in a gamified service. Via an experiment (N=108), we examine the role of Incentive Type [Accomplish an achievement versus Receive discounted offer], as a motivator for participation, and Community Collaboration, as participation setting (individual pursuit of goals versus collaborative pursuit of goals), on experienced fun in the context of a gamified consumer service. The service is aimed at assisting consumers in their efforts to adopt an ecologically conscious consumer behaviour. Results indicate that the selection of community collaboration as a form of interaction presents significant difference in experienced fun during participation, whereas accomplishing an achievement opposed to receiving discounted price does not