U.S. Department of Education

School opportunity and discipline: CRDC

Explore school-reported access, opportunity and civil-rights indicators.

Read the primary source

Dataset guide / Collection-specific; select the school year explicitly

Dataset guide · U.S. Department of Education

Read with context.

Select a school or district and a collection year. Compare access and discipline using the appropriate enrolled population, not raw totals alone. Read the release’s variable definitions before comparing years.

Before using a figure in advocacy, record the exact table or measure, geography, observation period, population, denominator and uncertainty. This page is a research guide; it does not claim that raw data have been imported or independently analyzed.

Limits to keep in view

Collection content changes over time; a missing or suppressed field is not zero. Do not mix featured 2021–22 graphics with another collection year.

Connect evidence to action

Choose a question, verify the relevant jurisdiction, and explain the action you are asking someone to take. A source-backed draft is a starting point—not a message sent on your behalf.

Use this in an advocacy brief

Research sources

Source text supports this summary. Human editorial approval, service availability and eligibility are separate checks.

Related policy & program records

Shared topic, not a claim of causation or eligibility.

Your working notes

Keep the context with the claim.

Write the question first

What are you trying to understand? Identify the population and place before looking for a number that might support your position.

Capture the measure

Record the source title, table or indicator, units, reference period and any stated uncertainty. Preserve the original wording of technical definitions.

Distinguish observation from explanation

A difference between groups can prompt further inquiry. It does not, by itself, identify the cause or establish the effect of a particular policy.