Alexander, P. A., & The Disciplined Reading and Learning Research Laboratory (revision under review). Relational reasoning: The bedrock of integration within and across multiple representations, documents, and perspectives.  In P. van Meter, A. List, P. Kendeou, & D. Lombardi (Eds.), Handbook of Learning from Multiple Representations and Perspectives. New York: Routledge.

Singer Trakhman, L. M. (2019).  Comprehension and calibration of print and digital texts: What educators need to know. Impact: Journal of the Chartered College of Teaching, 1, 1-9. 

Singer Trakhman, L. M., Alexander, P. A., & Silverman, A. B. (2018). Profiling reading in print and digital mediums.Learning and Instruction, 57, 5-17. doi.org/10.1080/00220973.2017.1411877

Singer Trakhman, L. M., Alexander, P. A., & Berkowitz, L. E. (2017). Effects of processing time on comprehension and calibration in print and digital mediums. Journal of Experimental Education. Advance online publication.  doi.org/10.1080/00220973.2017.1411877

Alexander, P. A., & Singer Trakhman, L. M. (2017, October). The enduring power of print for learning in a digital world. The Conversation. https://theconversation.com/the-enduring-power-of-print-for-learning-in-...

Reprinted in various news services and newspapers including CNN, Business Insider, Salon, and World Economic Forum.

Singer, L. M., & Alexander, P. A. (2017). Reading on paper and digitally: What the past decades of empirical research reveal. Review of Educational Research, 87(6), 1007-1041. doi.org/10.3102/0034654317722961

Media Coverage: O’Malley, S. (2017, August 16). ‘There’s No Easy Answer’. Inside Higher Ed.https://www.insiderhighered.com/digital-learning/article/2017/08/16/whic...

Singer, L. M., & Alexander, P. A. (2017). Reading across mediums: Effects of reading digital and print texts on comprehension and calibration. Journal of Experimental Education, 85(1), 155-172. doi.org/10.1080/00220973.2016.1143794

Media Coverage: Wallis, C. (2017, August 23). A textbook dilemma: Digital or paper? The Hechinger Report. http://hechingerreport.org/textbook-dilemma-digital-paper/

Alexander, P. A., Singer, L. M., Jablansky, S., & Hattan, C. (2016). Relational reasoning in figure and word. Journal of Educational Psychology, 108(8), 1140-1152. doi.org/10.1037/edu0000110

Alexander, P. A., Jablansky, S., Singer, L. M., & Dumas, D. (2016). Relational reasoning: What we know and why it matters. Policy Insights from Behavioral and Brain Sciences. 3(1), 36 - 44. doi.org/10.1177/2372732215622029

Dumas, D, Alexander, P. A., & Singer, L. M. (2015). Analyzing historical patterns, examining current trends, and forecasting change in the field of educational psychology: A cross-cultural perspective. Knowledge Cultures, 3, 7-23.

Hattan, C., Singer, L. M., Loughlin, S., & Alexander, P. A. (2015).  Prior knowledge activation in design and in practice.Literacy Research: Theory, Method, and Practice, 64(1), 478-497. doi.org/10.1177/2381336915617603