Supplement to Score Comparability across Computerized Assessment Delivery Devices
CCSSO, Center for Assessment Publish Supplement to Report on Score Comparability across Computerized Assessment Delivery Devices
Education Information Management Advisory Consortium (EIMAC) Collaborative 2019-2020 Membership Information
The EIMAC mission is to advance the use of data and technology in support of CCSSO’s aspiration that every child graduates ready for college, careers, and life and that our state leaders, schools, and educators have the right resources at the right moment to meet the needs of each student they se
Technical Issues in Large-Scale Assessment (TILSA) Collaborative 2019-2020 Membership Information
TILSA focuses on technical issues that state leaders face in implementing, developing, and maintaining their large-scale assessments. These issues include psychometric challenges, innovative design approaches, comparability, and validity of claims and test results.
States Leading: Educational Technology

Educational technology has the potential to enrich teaching and learning, keep curriculum relevant, and contribute to greater educational equity.
Education Information Management Advisory Collaborative (EIMAC) 2018-2019 Membership Information
The Education Information Management Advisory Collaborative (EIMAC) mission is to influence, advance, and sustain the innovative use of data and technology in support of CCSSO’s aspiration that each child—across all backgrounds—graduates ready for college, careers, and life, and
Technical Issues in Large Scale Assessment (TILSA) Collaborative 2018-2019 Membership Information
The Technical Issues in Large Scale Assessment (TILSA) collaborative focuses on technical issues that state leaders face with their large-scale assessments and opportunities for innovation.
Technical Issues in Large Scale Assessment (TILSA)
The Technical Issues in Large Scale Assessment (TILSA) State Collaborative on Assessment and Student Standards (SCASS) is comprised primarily of state assessment directors, data analysts, and psychometricians.
Open Educational Resources
Free, openly licensed materials used for educational purposes.