Randall E. Groth
Characteristics of teachers' conversations about teaching mean, median, and mode
Salisbury University
study analyzed conversation among group teachers responsible teaching concepts mean median mode reading article describing specific student difficulties learning concepts teachers asked discuss teaching concepts could improved several claims pertinent improving teaching practice offered claims focused appropriate age introduce statistical concepts influence stateprescribed curriculum teaching practice contentspecific teaching strategies contentindependent teaching strategies teachers claims discussed terms points departure agreement existing empirical research