Research Alignment

95 Percent Group instructional materials and processes are uniquely designed to provide targeted instruction on specific skills. The diagnostic screeners are aligned with the instructional materials and a continuum of skills  allowing teachers to begin instruction at a student's lowest skill deficit. Struggling readers are able to master simple concepts before moving onto more difficult skills.

Lessons are scaffolded to allow for gradual release of responsibility in the learning process from teacher to student. Our materials address both the knowledge-base and skill-base of learning to read in an appropriate manner that is clearly linked to research. 

This paper outlines research support for 95 Percent Group’s diagnostic screeners (PASI™ and PSI™ ) and instructional materials.

Research Support for 95PG Products and Screeners
95 Phonics Booster Bundle™: Validity Study Results for Pre-Test Assessments & Acadience Reading K-6

RMC Research Corporation Hired to Conduct Independent Product Studies to meet ESSA Level 2 Evidence Requirements

95 Percent Group is pleased to announce that we've hired RMC Research Corporation to conduct third party independent studies on our products that will meet the rigor of ESSA level 2 evidence studies.

Attached to the link below is a packet of materials to support the claim that the company’s intervention and classroom programs meet ESSA Evidence Level 4 today and are likely to qualify as ESSA Evidence Level 2 at the conclusion of the studies that are now in progress.

For more information, please contact us at 847-499-8200 or

Summary of Current and Future Efficacy Research

For more information on the research support for 95 Percent Group instructional materials, please contact us at 847-499-8200 or