Towards Usable Olfactory Human-Computer Interfaces for Education
نویسندگان
چکیده
Olfactory displays (digital systems that generate and diffuse odors to a human user with a purpose and meaning) have been proposed and researched to support learning and training in a number of educational settings. According to recent research, this emerging type of humancomputer interfaces has great potential for stimulating information recall, helping immerse learners into educational simulations, and supporting other human senses for learning. However, little is known on the usability aspects (effectiveness, efficacy, and satisfaction of use) of olfactory displays for learning. To be usable, olfactory displays need to be carefully designed as well as properly applied to educational settings. This paper discusses a proposal for future research on usable educational olfactory displays. Issues such as type of odors, odor diffusing and removal technologies, educational gaming software to be used with olfactory displays, and educational aspects will also be discussed.
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