
Our research
¼â½ÐÊÓÆµapp Tutoring
¼â½ÐÊÓÆµapp Tutoring supports—and accelerates—student proficiency in foundational literacy skills. Aligned to high-impact tutoring (HIT) design principles, it features research-backed lessons grounded in the Science of Reading from mCLASS® Intervention, an ESSA-aligned program.
Efficacy
![]() |
¼â½ÐÊÓÆµapp Tutoring: 2021–2022 Data Summary: A nation at risk: disrupted learning: Post Covid, ¼â½ÐÊÓÆµapp Tutoring offered programs for thousands of ¼â½ÐÊÓÆµapp. |
![]() |
¼â½ÐÊÓÆµapp Tutoring 2022–2023 Impact Summary: Accelerating learning through high-impact tutoring: ¼â½ÐÊÓÆµapp has scaled high-impact tutoring solutions. |
![]() |
¼â½ÐÊÓÆµapp Tutoring 2023–2024 Impact Summary: Students in ¼â½ÐÊÓÆµapp Tutoring make outsized reading gains, showing the promise of high-impact tutoring, as 2024 NAEP reading results remain below pre-pandemic levels. |
![]() |
Student Impact and Supports for High-impact Tutoring in Texas 2023–2024: High-impact tutoring scaled across Texas helped accelerate ¼â½ÐÊÓÆµapp’ reading growth. |
![]() |
High-Dosage Tutoring: Accelerating Learning in Ohio 2024–2025: Ohio ¼â½ÐÊÓÆµapp in ¼â½ÐÊÓÆµapp Tutoring made reading gains as the state prioritized high-impact tutoring. |

Explore more of our research.
Learn more about the research behind our programs.
Core curriculum
¼â½ÐÊÓÆµapp CKLA
Using a fundamentally different approach to language arts, ¼â½ÐÊÓÆµapp Core Knowledg...
Core curriculum
¼â½ÐÊÓÆµapp ELA
¼â½ÐÊÓÆµapp ELA is designed specifically for middle school, based on extensive resea...
Supplemental
Boost Reading
Leveraging compelling storytelling and the latest research, Boost Reading (forme...