1,295 research outputs found
A Pilot Study with a Novel Setup for Collaborative Play of the Humanoid Robot KASPAR with children with autism
This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.This article describes a pilot study in which a novel experimental setup, involving an autonomous humanoid robot, KASPAR, participating in a collaborative, dyadic video game, was implemented and tested with children with autism, all of whom had impairments in playing socially and communicating with others. The children alternated between playing the collaborative video game with a neurotypical adult and playing the same game with the humanoid robot, being exposed to each condition twice. The equipment and experimental setup were designed to observe whether the children would engage in more collaborative behaviours while playing the video game and interacting with the adult than performing the same activities with the humanoid robot. The article describes the development of the experimental setup and its first evaluation in a small-scale exploratory pilot study. The purpose of the study was to gain experience with the operational limits of the robot as well as the dyadic video game, to determine what changes should be made to the systems, and to gain experience with analyzing the data from this study in order to conduct a more extensive evaluation in the future. Based on our observations of the childrens’ experiences in playing the cooperative game, we determined that while the children enjoyed both playing the game and interacting with the robot, the game should be made simpler to play as well as more explicitly collaborative in its mechanics. Also, the robot should be more explicit in its speech as well as more structured in its interactions. Results show that the children found the activity to be more entertaining, appeared more engaged in playing, and displayed better collaborative behaviours with their partners (For the purposes of this article, ‘partner’ refers to the human/robotic agent which interacts with the children with autism. We are not using the term’s other meanings that refer to specific relationships or emotional involvement between two individuals.) in the second sessions of playing with human adults than during their first sessions. One way of explaining these findings is that the children’s intermediary play session with the humanoid robot impacted their subsequent play session with the human adult. However, another longer and more thorough study would have to be conducted in order to better re-interpret these findings. Furthermore, although the children with autism were more interested in and entertained by the robotic partner, the children showed more examples of collaborative play and cooperation while playing with the human adult.Peer reviewe
Characteristics of pervasive learning environments in museum contexts
There is no appropriate learning model for pervasive learning environments (PLEs), and museums maintain authenticity at the cost of unmarked information. To address these problems, we present the LieksaMyst PLE developed for Pielinen Museum and we derive a set of characteristics that an effective PLE should meet and which form the basis of a new learning model currently under development. We discuss how the characteristics are addressed in LieksaMyst and present an evaluation of the game component of LieksaMyst. Results indicate that, while some usability issues remain to be resolved, the game was received well by the participants enabling them to immerse themselves in the story and to interact effectively with its virtual characters
Digital and video games in health promotion: Systematic review of games and health behavior
Games have gained interest as a way to promote health, ability to function and rehabilitation in digital environments or conjoining physical and digital environments. Most studies have focused on risks and problems in using games for health. In this review, the aim is to describe the use of digital and video games in health promotion. Especially, what kind of games are used in health promotion and how they support the change in health behavior. MEDLINE Ovid, CINAHL (EBSCO), PubMed and Cochrane Library databases were searched using terms related to digital or video games and health behavior. A search focused on years 2005-2014 and identified 3237 publications.Thirty studies met the criteria and two thirds of them used experimental design. The number of participants in the interventions were small in general. Most studies focused on physical activity and enjoyment of playing. Five studies considered nutrition and dietary habits. The most used video game console was Nintendo Wii. The results indicated that video games increased light- and moderate-intensity activities, adherence to medication, knowledge on disease and healthy behavior. Furthermore, games relaxed and alleviated depressive symptoms. There was no evidence that the games achieved sustained changes in health behavior. Only short-term changes were reported.Our review suggests that games for health are suitable for all-aged and promote their short-term health behavior. More studies are needed in order to indicate the long-term effects of games for health. Furthermore, more effective, tailored and enjoyable games are needed in health promotion to achieve sustained changes in health behavior of all individuals
Interactive Experience Design: Integrated and Tangible Storytelling with Maritime Museum Artefacts
Museums play the role of intermediary between cultural heritage and visitors, and are often described as places and environments for education and enjoyment. The European Union also encourages innovative uses of museums to support education through the cultural heritage resources.
However, the importance of visitors’ active role in museums as places for education and entertainment, on the one hand, and the growing and indispensable presence of technology in the cultural heritage domain, on the other hand, provided the initial ideas to develop the research.
This thesis, presents the study and design for an interactive storytelling installation for a maritime museum. The installation is designed to integrate different museum artefacts into the storytelling system to enrich the visitors experience through tangible storytelling. The project was conducted in collaboration with another PhD student, Luca Ciotoli. His contribution was mainly focused on the narrative and storytelling features of the research, while my contribution was focused on the interaction- and technology-related features, including the design and implementation of the prototype.
The research is deployed using a four-phase iterative approach. The first phase of the research, Study, deals with literature review and different studies to identify the requirements. The second phase, Design, determines the broad outlines of the project i.e., an interactive storytelling installation.
The design phase includes interaction and museum experience design. We investigated different design approaches, e.g., interaction and museum experience design, to develop a conceptual design. The third phase, prototype, allows us to determine how to fulfill the tasks and meet the requirements that are established for the research. Prototyping involves content creation, storyboarding, integrating augmented artefacts into the storytelling system.
Th final phase, test, refers to the evaluations that are conducted during the aforementioned phases e.g., formative and the final usability testing with users.
The outcome of the research confirms previous results in the literature about how digital narratives can be enriched with the tangible dimension, moreover it shows how this dimension can enable to communicate stories and knowledge of the past that are complex, such as the art of navigating in the past, by integrating tangible objects that play different roles in the storytelling process
The effects of a facilitated online blog on the quality of communication life of adolescents and young adults with autism specrum disorders
The quality of life, specifically the quality of communication life, of individuals with autism spectrum disorders (ASD) is lower than those with no disability or with physical disabilities. This disparity stems from barriers including social isolation and reduced social communication skills for individuals with ASD. Speech-language pathologists should work to eliminate this discrepancy because of the interest individuals with ASD have in communicating as well as the scope of practice and code of ethics outlined for the profession. In the current study, the effect of an online blog facilitated by graduate student speech-language pathologists on the quality of communication life of 6 adolescents (ages14 -22 years) was examined. No increase in quality of communication life was found when comparing scores on the Quality of Communication Life scale pre- and post-intervention. Some more descriptive data suggests that participants enjoyed the blog and the blog allowed for an increase in participants' social interaction
Paralympic VR: an immersive experience
Paralympic VR: an immersive experience is based on exploratory research and consists in the production of a 360 video-prototype that aims to give special access to the wheelchair basketball training universe, bringing the users close to Paralympic athletes without the need to hide the impairment or hyper focus on the stories behind the disability.
Media coverage of Paralympic sports and the representation of disabled athletes have been changing, but still present a medicalised framing, a narrative where the athletes are commonly portrayed as heroes due to the overcoming of difficulties related to the impairment and not to the sports results. This present project work considers immersive journalism and the use of virtual reality technologies as the means by which an alternative approach and a better representation of Paralympians are possible.
The project presents the description of the workflow process, detailing conceptualization decisions, technical aspects and, mainly, the challenges and lessons learned. A user study combining focus groups and online survey was also conducted in order to have insights about the experience of watching the video with the headset Samsung Gear VR. Feedback provided by participants indicated that the prototype accomplished its aim. Recommendations to improve future work were also gathered.Paralympic VR: an immersive experience baseia-se em investigação exploratória e consiste na produção de um vídeo 360 graus que visa dar acesso especial ao universo de treino do basquete em cadeira de rodas, aproximando os utilizadores dos atletas paralímpicos sem a necessidade de ocultar a deficiência ou dar grande enfoque às histórias por detrás da deficiência.
A cobertura do desporto paralímpico nos media e a representação dos atletas com deficiência está a transformar-se, mas ainda apresenta uma abordagem medicalizada, uma narrativa em que os atletas são comumente retratados como heróis devido à superação de dificuldades relacionadas à deficiência e não em virtude aos resultados desportivos. O jornalismo imersivo e o uso de tecnologias de realidade virtual são considerados no presente trabalho de projeto os meios pelos quais é possível uma abordagem alternativa e uma melhor representação dos atletas paralímpicos.
O projeto apresenta a descrição de todo o processo de produção do vídeo-protótipo, detalhando decisões de conceito, aspectos técnicos e, principalmente, os desafios e lições aprendidas. Um estudo com utilizadores combinando grupos de foco e questionário on-line também foi conduzido para a recolha de perceções sobre a experiência de assistir ao vídeo com o headset Samsung Gear VR. Os comentários fornecidos pelos participantes indicaram que o protótipo atingiu seu objetivo. Importantes recomendações para a melhoria de futuras experiências também foram reunidas
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