The second aim is to summarize the possible solutions to resolve the problems facing by visually impaired people when using the mobile applications. The third aim is to find the problem in UCD interface of mobile application manufacturing. This research will also beneficial for future research in ...
these relevant insights are often missing, which makes the application of User-Centered Design (UCD) approaches an even more important factor significantly influencing the success of these envisioned solutions. The goal of the work
Some lead users will actively create solutions to the problems they encounter to address their own needs [3]. Their tacit knowledge can be a valuable source of product ideas or concepts for companies developing products in their respective fields [3,4]. Utilizing lead users in user-centered ...