Understanding data
Student–teacher ratio: what the number tells you—and what it leaves out
Why a district ratio is not the same as class size, how specialist teachers affect it, and which follow-up questions reveal more.
· 7 min read
Featured guide
How to compare schools without letting one score make the decision
A practical framework for turning enrollment, staffing, programs, and school visits into a decision that fits your child.
8 min read
Read the guide →The editorial desk
Guides for making sense of school data
Numbers help narrow the field. These guides explain where those numbers come from, what they cannot tell you, and how to turn a profile into better questions for a school or district.
Programs and courses
AP, gifted, and computer science: how to read program-access data
A reported program is a useful lead, not a guarantee. Learn what to confirm about eligibility, depth, scheduling, and actual participation.
· 6 min read
For homebuyers
Moving for schools? A research checklist before choosing a neighborhood
Verify boundaries, programs, transportation, future enrollment, and housing tradeoffs before a school profile becomes a real-estate decision.
· 9 min read