O'Neill, D.K. (2021). Do university students want more online learning, post-pandemic? Here’s what some chose before COVID-19. The Conversation (August 16, 2021). https://theconversation.com/do-university-students-want-more-online-learning-post-pandemic-heres-what-some-chose-before-covid-19-164044

O'Neill, D.K., Wagner, R. and Gomez, L.M. (1996, November). On-line mentors: Experimenting in Science Class. Educational Leadership, 54(3). Alexandria, VA: Association for Supervision and Curriculum Development.