Data Model

This page explains the big-picture design of how ILS organizes learning data.

The two main ideas

ILS separates two main domains:

• Curriculum structure — courses, modules, assignments, classes, and students (the learning context)
• Learning intelligence — outcomes, mastery scores, and progress trends (the measurement)

The curriculum structure provides the context. The intelligence domain provides the measurement.

What gets measured

When students complete work:

1. An assignment is graded using a rubric
2. The rubric measures performance against learning outcomes
3. The system records mastery scores for each outcome
4. Over time, those scores are tracked to show progress and trends

Why this matters

This design lets ILS answer key questions for teachers:

• Which outcomes are students mastering?
• How does performance change over time?
• Which outcomes need intervention?
• Where should I focus instruction?

Last updated: 2026-07-08