Practical Rigor: Our Approach to Producing and Validating ESSA Aligned Evidence
"Practical Rigor: Producing and Validating ESSA-Aligned Assessments" is a technical whitepaper by Instructure (specifically via its MasteryView brand) that outlines the methodology for creating high-quality, valid assessments that meet the standards of the Every Student Succeeds Act (ESSA). The document argues that for assessments to be truly useful, they must balance "practicality" (ease of use and timely results) with "rigor" (psychometric validity and alignment with state standards). It provides a roadmap for districts to move away from high-stakes, end-of-year testing toward more frequent, formative evaluations that accurately predict student performance.
The report details the multi-step process for validating assessments, including item development by subject matter experts, rigorous field testing, and psychometric analysis to ensure fairness and reliability. By aligning assessments with ESSA’s evidence-based requirements, the paper explains how educators can gain "predictive power"—the ability to identify which students are at risk of falling behind early enough to intervene. Ultimately, the document serves as a guide for school leaders to build a defensible assessment strategy that supports data-driven instruction and ensures all student groups are making equitable progress.