Databases and analysis

International Database public release notes and Student & School databases

Technical documents for the analysis of results

Item Analysis Report This report describes the outcomes of applying Item Response Theory (IRT) scaling methodology to the item analysis of MILO assessment data.
Standard Setting Technical Report This report provides a description of the MILO standard setting process and results. It was implemented in order to support the first overarching MILO goal – to measure and report on any differences in learning outcomes in reading and maths in 2021 compared to prior to the pandemic.
Summary of Scale Score Distribution The summary distribution—mean and variance—of the reading and mathematics Item Response Theory (IRT) scale scores in the MILO project.
Technical Report on Weighting and Sample Outcomes A description of the methodology and processes for calculating weights and generating replicates for the purposes of variance estimation for COVID-19 MILO.