The WMLS™ III Teacher and Parent Intervention System (TPIS) is a subscription-based enhancement to the Riverside Score system. It offers the following in both English and Spanish outputs:

• Classroom intervention and diagnostic statements based on test results
• Book recommendations based on tested ability
• EL program recommendations and second-language scaffolding
• Leveled reader recommendations to provide "just right" support with specific references to BOLDPRINT®
• titles and Rigby® PM Books
• Home-based activities to promote family participation in language instruction

Plus, for districts with select Houghton Mifflin Harcourt™ EL materials, the Teacher and Parent Intervention System provides curriculum recommendations that include second language scaffolding.