The product owner role is one of three key roles in the Scrum software development process. Industry demand for product owners is growing exponentially, and educators need effective techniques for teaching students the knowledge, skills, and competencies required to be effective product owners. To address this need, this Teaching Tip describes how…

Researchers are combining self-reports from mobile surveys with passive data collection using sensors and apps on smartphones increasingly more often. While smartphones are commonly used in some groups of individuals, smartphone penetration is significantly lower in other groups. In addition, different operating systems (OSs) limit how mobile data…

Educational materials focused on spatial data analysis often feature mathematical descriptions of methods and step-by-step instructions of software tools, but infrequently discuss the set of decisions involved in specifying a statistical model. Failing to consider model specification may lead to specification searching, or the process of repeating…

Researchers attempting to survey refugees over time face methodological issues because of the transient nature of the target population. In this article, we examine whether applying smartphone technology could alleviate these issues. We interviewed 529 refugees and afterward invited them to four follow-up mobile web surveys and to install a…

This design case documents the development of a new online training program to teach circuit court interns in Wise County, Virginia, how to create smart land records, or land record abstracts stored on a blockchain. The authors first describe the instructional context behind land record abstraction and the clients' original specifications for the…