Research and Efficacy

Classworks is backed by a portfolio of research. Our efficacy and impact studies meet ESSA's “evidence-based” criteria, qualifying Classworks for School Improvement Funding, including ESSER funds. Learn more.

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Classworks Listed as Evidence-Based Reading Intervention by NCII

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ESSA and NCII

Classworks Listed as Evidence-Based Reading Intervention by NCII

The Impact of Classworks in Early Literacy 2022-2023

The Impact of Classworks Across Racial Demographic Groups

Efficacy Study - Middle School Math (WWC)

Evidence for ESSA Efficacy Study - Elementary Math

Efficacy Study - Reading, LA K-3 (NCII / WWC Report)

Classworks Progress Monitoring Validated by the National Center on Intensive Intervention

Classworks Universal Screener Validated by National Center on Intensive Intervention

Classworks Efficacy: Best Evidence Encyclopedia

Classworks Impacts Growth for K-5 Students

Classworks Efficacy: Reading and Mathematics with NWEA

All Studies

The Impact of Classworks in Middle Grades Reading 2022-2023

The Impact of Classworks in Middle Grades Math 2022-2023

Classworks Impacts Math in Grades 1-8

The Impact of Classworks in Special Education 2022-2023

The Impact of Classworks Across Racial Demographic Groups 2022-2023

Special Education Achievement Study: Fall to Winter 2022-2023

Achievement Study: Reading and Math Fall 2022 to Winter 2023

Classworks Impacts Special Education Students

Classworks Efficacy: Classworks Individualized Learning Leads to Higher Achievement

Classworks Impacts Reading and Math Grades 2-8 (2021-2022 School Year)

Classworks Efficacy: Growth in a Pandemic Year

Mississippi Middle Schoolers See Notable Growth Using Classworks!

Mississippi Approves Classworks as Evidence-Based Academic Intervention

A Program Evaluation of Classworks

Classworks Efficacy - Integrated Assessments

The Effects of an Extended Day Math Program

Classworks as a Means to Gaining Equity in the General Education Classroom

Student Reading Achievement on the Rise: Integration of Classworks Software with Technology

Classworks Shows Tremendous Impact in One Semester

Efficacy and Research Design

Classworks Efficacy Study: Early Literacy

Differences in Math Achievement: Utilizing Supplemental Computer-Based Instruction & Traditional Instruction

Assessment of the Classworks Reading Curriculum

The Effects of Classworks in the Classroom

Rhode Island Adequacy Study

Technology in Education: Key to College & Career Readiness

Classworks Literacy Universal Screener Receives Highest Ranking From The Deal Center

Classworks and Early Numeracy Indicators

Classworks Assessments and Dyscalculia

Classification Accuracy Analysis: Elementary Grades

Using Classworks Assessments to Determine the Need for Dyslexia Evaluation

Classworks Progress Monitoring Whitepaper

Validity & Reliability of Classworks Universal Screeners

Research Basis for the Classworks Tiered Instructional Model

Classworks Learning Progression

Classworks Progress Monitoring Reliability & Validity - Math & Reading

Classworks and the Science of Reading

Classworks Classroom Mathematics Instruction Blueprint

Classworks Classroom Reading Instruction Blueprint

Design & Validity of Summative Benchmark Assessments

The Instructional Design & Implementation of Classworks

Efficacy of Classworks Classroom Mathematics

Classworks: A Research Proven Solution

Linking Study: Classworks and Florida FAST

Linking Study: Classworks and Michigan STEP

Linking Study: Classworks and Texas STAAR

Linking Study: Classworks and New Jersey SLA

Linking Study: Ohio OST

Linking Study: Classworks and MS MAPP

Linking Study: Classworks and North Carolina EOG

Linking Study: Classworks and SC READY

Linking Study: Classworks and Georgia Milestones

Linking Study: Classworks and The Smarter Balanced Assessment Consortium (SBAC)

Linking Study: Classworks and PA PSSA

Linking Study: Classworks and KY K-PREP

Linking Study: Classworks and MO MAP

Linking Study: Classworks and New Mexico MSSA

Interested in seeing how Classworks can help your students grow?