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Data Guide · Behavior and Climate

Behavior and School Climate

Behavior data doesn't describe students. It describes the interaction between students and the systems around them. And the most important question it can answer isn't who got in trouble. It's whether the consequences land fairly.

Updated July 2026

See it in one chart

Fairness is a comparison, and one dot plot with a parity line shows you in a glance whether consequences land evenly.

Suspension risk ratios by student groupDot plot · parity line
parity (1.0) 0 1.0 2.0 3.0 4.0 risk ratio: how many times as likely as everyone else Group A 0.8 Group B 1.1 Group C 1.4 Group D 1.9 Group E 2.6 times as likely: examine the system
Illustrative data, not a real school.
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Why this chart wins: ratios measured against a reference value want a dot plot with a parity line. Every dot's distance from 1.0 is the finding, readable in one glance. A common alternative is a bar chart of raw suspension counts, which makes the biggest groups look highest simply because they're big, and leaves the rates out. A group can have the most suspensions and the lowest risk. Both facts can be true at once, and the ratio is the number that shows where to look closer.

Monthly office referrals across a yearTime series · annotated
routines not yet taught what happened here?ask before acting Aug Sep Oct Nov Dec Jan Feb Mar Apr May ODRs

Move your pointer across the chart to read any point.

Illustrative data, not a real school.
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Why this chart wins: a time series with annotations turns behavior data into questions instead of verdicts. Each spike gets a note and a next step, which is exactly how a healthy team reads it.

The big picture

Every behavior record is really two datasets braided together. An office referral captures what a student did, and it captures what an adult decided to do about it. Two students, same hallway, same behavior, can produce two different records depending on who was watching and how their day was going. That's not a reason to distrust behavior data. It's the reason to read it as information about systems, not verdicts about students.

The stakes are instructional time. Every out-of-school suspension is days of learning gone, and the research on what follows is blunt: removal predicts more removal, disengagement, and dropout. So when we look at discipline data, we're not tallying misbehavior. We're tracking a resource, learning time, and asking who's losing it.

That's why the sharpest behavior question isn't how many referrals we wrote. It's whether the same behavior earns the same response for every group of students in the building. The tools on this page, risk ratios especially, exist to answer exactly that.

The takeaway: one suspension roughly doubles a student's risk of dropping out. That makes every removal an early-warning event, not just a consequence. Treat it like one.

The vocabulary

Eight terms carry almost every discipline and climate conversation. Each one comes with the sentence you'll hear it in.

Tap any card to flip it over

How these data look in practice

Once you have the numbers, the next job is showing them so your team sees questions worth acting on. Four forms carry almost every behavior conversation.

HEAT TABLE

See where and when referrals cluster

Arrival Morning Lunch After lunch Hall B Cafeteria Hall A Classrooms 2 3 4 19 3 2 16 6 2 3 3 8 4 5 3 3 35 of this month's 86 referrals sit in two cells. That's a supervision plan, not a mystery.

Use it when: you want to know where and when referrals cluster before you ask who. Why it works: numbers printed in shaded cells give you the pattern and the exact counts in one look.

DOT PLOT

Check whether consequences land evenly

2.6 times as likely as everyone else: examine the system, not the students 0 1.0 = parity 2.0 3.0 Group A 0.8 Group B 1.1 Group C 1.4 Group D 1.9 Group E 2.6

Use it when: you're checking whether the same behavior earns the same response for every group. Why it works: each dot's distance from 1.0 is the finding, readable in one glance.

TREND LINE

Show whether the new plan is holding

10 0 new lunch routines 19 14 8 six weeks after the routines reset, referrals run at less than half the peak wk 1 wk 6 wk 12

Use it when: you've changed something and need to know if it's holding. Why it works: the marker splits the line into before and after, so the chart answers the exact question the team asked.

BIG NUMBER

Make the cost of removal visible

INSTRUCTIONAL DAYS LOST to out-of-school suspension this quarter 34 days 41 34 last three quarters Across 11 students: nearly seven weeks of learning. Down seven days since fall. That's instruction regained.

Use it when: a room needs to feel the cost of removal, not just count it. Why it works: one number with its context sentence travels further than a table ever will, and the small trend shows the direction.

Watch the same data change forms

One dataset, three charts. Feeling the difference is the fastest way to pick the right one.

A gentler fit: the student leaderboard. Ranking students by referral count feels like accountability, but it turns a support conversation into a blame list and misses the pattern you can fix. The heat table above asks where and when instead of who, and that's a question adults can act on.

Three lenses

Same numbers, three different jobs. Here's what behavior and climate data should mean depending on where you sit.

District leaders and data teams

District office

Your job is fairness at scale: are consequences landing evenly across schools, groups, and offense types?

  • What are the risk ratios by school and by offense category, not just districtwide?
  • How many total OSS days did we assign, and what did that cost in learning time?
  • Are climate survey trends moving with discipline counts, or telling a different story?
  • Which schools reduced exclusion without climate slipping? What are they doing?
Principals, counselors, teachers

School building

Your referral data is a map of your building. Read it by location, time, and incident type before you read it by student.

  • Where and when do referrals cluster? Which hallway, which period, which transition?
  • Is it the same three classrooms or spaces every month? That's a support need, not a blame list.
  • What did we do instead of removal this month, and did it hold?
  • Which quiet improvements deserve a celebration before they disappear?
Families

Kitchen table

One referral is a data point, not a destiny. Your questions can turn a consequence into a plan.

  • What happened right before the incident, and what happened after? Not just what the consequence was.
  • What support is in place so it doesn't repeat?
  • Is my student losing class time, and how do we get it back?
  • When the climate survey comes home, take it. It's your voice in this data.

Sources and further reading

The NYU Metro Center's guide to measuring disciplinary disproportionality walks through risk indices and risk ratios step by step. The U.S. Department of Education's OSEP page on significant disproportionality under IDEA Part B covers the federal requirements. For prevention-side frameworks and free data tools, PBIS.org is the official technical assistance center.