RESEARCH REPORT
HMH Science Dimensions®
Report Type: Study Conducted by Third Party | ESSA Efficacy Level: Demonstrates a Rationale
READ 180®
Report Type: Study Conducted by Third Party | ESSA Efficacy Level: Strong Evidence
GO Math!®
MATH 180®
Report Type: Efficacy Study | ESSA Efficacy Level: Promising Evidence
HMH Into Math
iRead®
Report Type: Professional Paper
Report Type: Study Conducted by Third Party | ESSA Efficacy Level: Promising Evidence
HMH Phonics Inventory®
Report Type: Study Conducted by Third Party | ESSA Efficacy Level: Moderate Evidence