# Matched Student Analysis

The matched student analysis provides an estimate of the amount of learning when adjusted for guessing grouped at the student level.

The matched student analysis has identical output columns to matched question analysis. However, unlike the question analysis, this report is grouped by student. $\hat \gamma$ therefore represents the proportion of the material learned by student i.

There are two versions of this report, one grouped at the student level and one grouped at the student/options level. The later produces multiple rows for each student grouped by the number of answer options. For instance, suppose there is a 10 question multiple choice paired pretest posttest where half of the questions have four options and the other half have five. This file would produce two rows per student, one for the four option questions and one for the five option questions.