"Progress data" refers to information or statistics that show how something is improving or changing over time. It helps track and measure advancements or developments in a certain area or process. Full definition
Teacher uses analysis of student progress data to plan differentiated instruction including intervention and enrichment. (houstonisdpsd.org)
The team may also use anecdotal information and progress data from the student's classroom teachers to further describe their skills. (verywellfamily.com)
Together with universal benchmark screening, progress data provide information about how well instruction is meeting each student's needs. (fastbridge.org)