Clinician guide
How to Define Time Windows for ABC Sequential Analysis
Define an ABC sequential analysis time window with observable anchors, timestamp precision, truncation rules, sensitivity checks, and fixed interpretation limits.
Clinician Resources
Clinical guides, tools, and evidence-informed resources for thoughtful, high-quality ABA care.
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Clinician guide
How to Handle Zero Denominators in ABC Probability Data
Handle a zero denominator in ABC conditional probability by marking it undefined, preserving exposure counts, avoiding imputation, and planning new observation.
Clinician guide
How to Compare Conditional and Unconditional ABC Probabilities
Compare conditional versus unconditional ABC probability with raw cells, absolute difference, ratio, compatible units, small-sample cautions, and clinical limits.
Clinician guide
How to Calculate Unconditional Event Probability in ABC Data
Calculate unconditional event probability in ABC data from valid observation units, with explicit interval, timestamp, overlap, coverage, and background-rate rules.
Clinician guide
How to Calculate a Response Given an Antecedent
Calculate response-given-antecedent probability using valid antecedent exposures, a defined forward window, response base rate, raw cells, and missing-state rules.
Clinician guide
How to Calculate a Consequence Given a Response
Calculate consequence-given-response probability from valid response sequences, a fixed time window, raw counts, missing events, and background consequence rates.
Clinician guide
How to Build an ABC Conditional-Probability Table
Build an ABC conditional probability table with observable event definitions, sequence windows, cell counts, valid denominators, base rates, and review limits.
Clinician guide
How to Calculate Interresponse Time at Observation Boundaries
Calculate interresponse time between successive responses while separating pre-first and post-last boundary time, censored observations, rate, and raw timestamps.
Clinician guide
How to Compare Total Duration and Duration per Occurrence
Compare total duration with duration per occurrence by preserving episode count, start and stop boundaries, shared exposure, clusters, raw values, and decision fit.
Clinician guide
How to Validate Permanent-Product Data in ABA
Validate permanent-product ABA data by checking response-product linkage, author, opportunity, rubric, review window, automation, edits, and access.
Clinician guide
How to Handle Interrupted Intervals in ABA Data
Handle interrupted ABA intervals with predefined pause and validity rules, distinct negative and invalid states, visible reasons, and valid-versus-planned coverage.
Clinician guide
How to Interpret Whole-Interval Measurement Bias
Interpret whole-interval bias by comparing full-interval scores with actual duration, interruption rules, interval length, coverage, and the clinical question.
