Three short scenes on how Chalkline sees a school. Switch topics below — each loops on its own.
Two editions of the model and the two guides that make them usable end to end. Everything is self-contained — open any one on its own.
Every classroom as its own P&L — roster, step cost, and contract value at St. Aloysius Academy.
Open the model → High School · SectionThe section as the business unit, viewed four ways, at Holy Trinity Prep.
Open the model → Field GuideEvery screen, every lever, and how each number is calculated — for both editions.
Read the guide → Data GuideWhat the model needs, where each input comes from, and how to bring a school's data in.
Read the guide →