Dr. Diane Lapp a Distinguished Professor at San Diego State University and an Instructional Coach at Health Sciences High and Middle College has taught elementary, middle and high school students. Author of numerous articles, columns, texts, handbooks and childrenÂ’s materials on instruction, assessment, and literacy related issues, she is a member of both the California and the International Reading Halls of Fame. Diane can be reached at @Lappsdsu on Twitter.