The Missouri Reader Vol. 33, Issue 2 | Page 16

Stahl, S. A. (2003). Vocabulary and readability: How knowing word meanings affects comprehension. Topics in Language Disorders, 23(3), 241-247. Stahl, S. A., & Fairbanks, M. M. (1986). The effects of vocabulary instruction: A model-based meta-analysis. Review of Educational Research, 56(1), 72-110. Vacca, R. T., & Vacca, J. L. (2005). Content area reading: Literacy and learning across the curriculum (8th ed.). Boston: Pearson Education. The Missouri Reader Vol. 33, No. 2 Spring 2009 16