Working on numerous eye tracking studies over the last two years, I feel I have gained the authority to say a word or two on eye tracking research. The research method is critical to our work at Design Science and has found itself to be ever more promising our clients and to us than ever before. Using eye tracking successfully in the field requires both a firm grasp on the theory and practical. Read more
study design
As a company that is perpetually seeking to make products highly usable, it's natural that we would apply that same scrutiny to how our own human factors usability studies are conducted. For the past few years, we've been exploring one specifically onerous aspect of usability studies: the ubiquitous pen and paper interview guide. Our clients are eager to ensure that our methods of capturing data. Read more
What makes a use risk assessment good? Researcher Bryon Calawa answers that question in Design Science’s latest guest column for MedDeviceOnline. Read more
Verification and validation are two critical elements of product development. One informs the elements of a product’s design, while the other looks at those design elements in the hands of users. Although often used synonymously, these alliterative terms sit on opposite sides of the product development life cycle. Read more
Conducting usability studies abroad is an exciting opportunity for researchers. For those who get to travel to new places, you get to see another part of the world, eat new foods, and learn new customs. There are many resources available with tips and suggestions on how to plan an international trip—but planning a vacation abroad and planning a usability study abroad are two different things. Read more