Group items tagged

Will Sullivan's Engelbart's scholars blog

" Design is how it works and sketching in code is the only natural way to prototype a dynamic system. Building even the simplest of data visualizations means hours of work in languages like R, Julia or Python. When your content is data, poking around in Photoshop simply makes no sense. In some way, it's the direct opposite of design: prettifying without context. One important aspect of modern design products is their increasing demand for temporal logic, where a linear narrative is replaced by a set of complex states."

"A major affordance of video is the ability to produce multimedia elements and create dynamic learning artifacts. This may be self-evident, yet often instructional videos are produced without much design devoted to sound or imagery. Students repeatedly described the audio/visual elements of video as useful aspects of online course videos. Throughout the interviews, all participants evaluated charts, graphs, photographs, and other visuals relevant to the content area in positive terms. Conversely, a couple of students voiced their dissatisfaction with videos that they did not perceive as a value-add over text (they said videos they viewed did not include useful audio/visuals and that they could have just as easily read a transcript for the same information)."