How We Teach CS2All, and What to Do About Database Decay

For many years I have been part of discussions about how to diversify computing, particularly about how we recruit and retain a more diverse cohort of computer science (CS) students. I wholeheartedly support this goal, and spend a considerable amount of my effort as chair of ACM-W helping to drive programs that focus on one aspect of this diversification, namely encouraging women students to stay in computing. Of late I have become very concerned about how some elements of the diversity argument are being expressed and then implemented in teaching practices. Problem 1. Women are motivated by social relevance, so when we teach them we have to discuss ways in which computing can contribute to the social good. Problem 2. Students from underrepresented minorities (URM) respond to culturally relevant examples, so when we teach them we have to incorporate these examples into course content.