Desired affordances and appropriate product semantics are important when considering products that are easy to use and easy to understand. Despite affordances and product semantics being taught in some design educations, many designers in industry do not explicitly consider affordances nor product semantics during the design process. This is…

The need to incorporate active learning (AL) in higher education has become a prominent issue discussed by major leadership organizations such as the Conference Board of Mathematical Sciences (CBMS, 2016). These calls for AL are based on a large and growing body of research documenting the correlation between AL use and reduced failure rates,…

The use of video lectures in distance learning involves the two major problems of searchability and active user participation. In this paper, we promote the implementation and usage of a collaborative educational video annotation functionality to overcome these two challenges. Different use cases and requirements, as well as details of the…