Term Familiarity to Indicate Perceived and Actual Difficulty of Text in Medical Digital Libraries. - Gondy Leroy; James E. Endicott (ICADL, 2011)

Improving Perceived and Actual Text Difficulty for Health Information Consumers using Semi-Automated Methods. - Gondy Leroy; James E. Endicott; Obay Mouradi; David Kauchak; Melissa Just (AMIA, 2012)

Combining NLP with evidence-based methods to find text metrics related to perceived and actual text difficulty. - Gondy Leroy; James E. Endicott (IHI, 2012)

Influence of Text and Participant Characteristics on Perceived and Actual Text Difficulty. - Obay Mouradi; Gondy Leroy; David Kauchak; James E. Endicott (HICSS, 2013)

A Guide to Text Analysis with Latent Semantic Analysis in R with Annotated Code: Studying Online Reviews and the Stack Exchange Community. - David Gefen; James E. Endicott; Jorge E. Fresneda; Jacob L. Miller; Kai R. Larsen (Commun. Assoc. Inf. Syst., 2017)