In light of the current debate on the impact of our current food system on climate changeand related mitigation strategies, addressing the acceptance of sustainability aspects within consumerbehavioral issues is of vital importance. However, the field remains mute on how those strategies canbe designed and employed effectively to stimulate sustainable food consumption behavior. Immersivenarrative design is a promising approach to engaging consumers in this context. Within this study, weshed light on how to create immersive, impactful, interactive narratives in augmented reality (AR)together with consumers. We propose a novel approach to how those stories can be planned, utilizingparticipatory design methods. Within a step-wise process, we develop the storyboard together withconsumers. In the next step, we evaluate multiple approaches with AR application developers onhow this storyline can be enhanced in AR considering the perspective of various stakeholders likedevelopers, behavioral scientists, and consumers. Finally, we propose a conceptual framework for howimmersive narratives can be designed and validated in a collaborative, multidimensional approachfor impactful AR narrative content designs to stimulate sustainable food behavior for consumers.
In urban planning, 3D modeling and virtual reality (VR) provide new means for involving citizens in the planning process. For municipal government, it is essential to know how effective these means are, to justify investments. In this study, we present a case of using VR in a municipal process of civic participation concerning the redesign of a public park. The process included codesign activities and involved citizens in decision-making through a ballot, using 3D-rendered versions of competing designs. In codesign, 3D-modeling tools were instrumental in empowering citizens to negotiate design decisions, to discuss the quality of designs with experts, and to collectively take decisions. This paper demonstrates that, in a ballot on competing designs with 1302 citizens, VR headsets proved to be equally effective compared to other display technologies in informing citizens during decision making. The results of an additional, controlled experiment indicate that VR headsets provide higher engagement and more vivid memories than viewing the designs on non-immersive displays. By integrating research into a municipal process, we contribute evidence of cognitive and engagement effects of using 3D modeling and immersive VR technologies to empower citizens in participatory urban planning. The case described in the paper concerns a public park; a similar approach could be applied to the design of public installations including media architecture.
Whereas blended learning can deliver several benefits to students in highereducation, their achievement depends on how exactly it is designed. A participatorydesign is recommendable to try to meet the needs of all stakeholders. ThePersuasive System Design-model can be used to motivate students during theonline part of the course. In the design there has to be an optimal blend betweenthe different parts of the course. A participatory design is used to design ablended learning course of autobiographical reflection for second year socialwork students. The blended course was developed in six meetings with aworking group, including all stakeholders (students, teachers, instructional designers,educational experts and professionals). Almost all techniques of the firstthree categories of the PSD-model were used in the design of the blended course.None of the techniques of the fourth category ‘Social Support’ of the PSD-modelwere used, mostly because they touch on the personal process of autobiographicalreflection. It was considered helpful for teachers to have a protocol thatassists them in blending the different parts and this in turn could stimulatestudents to be engaged in the different parts of the blended learning course. Inthis study, we found that the participatory design approach may lead to anengaging blended learning course that encourages the use of persuasive technologywith an optimal focus on content, target group, context and ethical aspectsof the blended course. We suggest adding a new fifth category ‘Blended LearningSupport’.What do you want to do ?New mail
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