This executive summary outlines results from the Content Proximity spring 2022 pilot study, including information on the validity, reliability, and test score comparability of MAP Growth assessments that leverage this new item-selection algorithm.

The purpose of this research report is to provide detailed information about updates to the MAP Growth item-selection algorithm. This brief includes results from the Content Proximity pilot study, including information on the validity, reliability, and test score comparability of MAP Growth assessments that leverage this new item-selection algorithm.

This technical report documents the processes and procedures employed by NWEA to build and support the English MAP Reading Fluency assessment.

This report documents the results of an item parameter drift study designed to check the parameter stability of MAP Growth items.

Two studies were conducted to evaluate whether the existing MAP Growth item parameter estimates are invariant across different calibration samples.

This technical report documents the processes and procedures employed by NWEA to build and support the Spanish MAP Growth Reading assessment.

This simulation study examines the measurement precision, item exposure rates, and the depth of the MAP Growth item pools under various grade-level restrictions.