There are numerous challenges inherent in teaching technology classes. These challenges are further exacerbated when teaching in an online distance education environment. A number of practical techniques used by the authors to facilitate teaching in this environment are discussed. Special tools and techniques such as bulletin boards, email, course… (More)
Although designing an online course is a difficult task, it is one that is faced by educators almost on a daily basis. There is a lot of pressure to put one's course on-line and little research available for the " best " way to do it. There are course management systems that aid in the procedural tasks, but we still don't know the optimal design for an… (More)
We introduce the numerical design, analysis and fabrication of a novel nanoplasmonic phased array architecture for superlensing with geometrically controllable depth of focus.
T he remarkable impact of human-computer interaction research and user experience design compels researchers, practitioners, and journalists to ask: What is the next big thing? Therefore, it may be useful for our community to lay out grand challenges that steer the direction of future research, design, and commercial development. As HCI researchers, we are… (More)
Updated 1/05/2014 This version overwrites all previous versions COURSE DESCRIPTION This undergraduate course is an introduction to Human-Computer Interaction (HCI), a discipline concerned with the design, evaluation, and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them. The course considers… (More)