ABA Glossary

By Dana Meller, M.A., BCBA
Edited by Tyra Sellers, J.D., Ph.D., BCBA-D
ABA Glossary by Dana Meller, M.A., BCBA, edited by Tyra Sellers, J.D., Ph.D., BCBA-D

Accuracy

The degree to which what was measured (observed value) is representative of what actually occurred (true value); in other words, the data was measured correctly.

5th Edition Task List

C-8  Evaluate the validity and reliability of measurement procedures.

6th Edition TCO

C.12. Select a measurement procedure to obtain representative procedural integrity data that accounts for relevant dimensions (e.g., accuracy, dosage) and environmental constraints.

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