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- Member of: Harp, Matthew
- Member of: State of Arizona Reports

The African-American community has played a historically significant role in the advancement of Arizona and our region. The future success of our state relies on our ability to strengthen our communities and empower them to meet and exceed their vast potential. This project between the community and the University was undertaken to help advance a better understanding of the changing dynamics of Arizona’s African-American population and the critical issues that require our collective attention in terms of education, health care, the economy, culture and leadership.




Careful considerations in designing and organizing information for restaurant point-of-sale (POS) systems can affect user experience. Unfortunately, usability guidelines are sparse for these systems. Applications from other studies, such as categorical organization and F-shape, are implemented in an experimental interface as a starting point of discussion. A control interface was designed after the default version of NCR Aloha’s POS program: Aloha Table Service. Novice and expert order taking strategies were also observed to compare input differences. This study examined selection time, total time, and selection accuracy across both order and interface types. The results show that time and number of key presses are significantly reduced under the treatment interface, and that teaching expert order taking strategies to novice users may help reduce cognitive load.

The panel discusses and elucidate components of a student-to-student peer program and cover comprehensive planning aspects of personnel, communication and workflow methodologies, interdisciplinary representation, and competency building activities. They will share training and work protocols, focusing on the evolution of the program from conceptualization through implementation. The presentation is an interactive conversation between the panelists (covering varying aspects and perspectives of the program) and the audience.

The substance of this article is based upon a lightning talk given at RDAP Summit 2019.
