Resources for Literacy Learning

Core5 Provides Differentiated Instruction Based on Reading Profiles

Core5 students identified as poor decoders gained in fluency, and those identified as poor comprehenders improved in comprehension.

Core5 Supports Reading Growth Over Three School Years

In this longitudinal study, Core5 students in a low SES school overcame summer slide and showed significant reading gains for three consecutive years.

Use of Core5 Supports the Development of Early Literacy Skills

In a randomized controlled study, low perfomers who used Core5 experienced significantly greater gains than controls on tests of early literacy skills.

Benefits of Core5 in a Low SES School

Core5 students outscored controls on a standardized reading test. More than 25% of Core5 students but no controls advanced instructional categories.

Lexia Programs Benefits Reading Skills in Kindergartners

Kindergarten classes were randomly assigned to a Lexia group or control group. Lexia users outperformed controls on a standardized reading test.

Teacher Engagement Benefits Student Progress in Core5

This national study demonstrated that teacher engagement has a positive impact on student progress in Core5.

Lexia Programs Benefit Young Students Eligible for Reading Intervention.

Students eligible for reading intervention who used Lexia programs showed significantly greater gains on a reading test than controls.

Core5's Embedded "Assessment Without Testing" Predicts Reading Ability

Performance measures obtained from Core5's embedded "Assessment without Testing" were strongly correlated with two established tests of reading ability.

Primary Language Support in Lexia Programs Benefits English Learners

English Learners who received primary language support in Lexia programs scored significantly higher than controls in reading comprehension.