Clinician guide
How to Randomize Phase-Change Points in a Reversal Design
Randomize reversal-design phase changes with permissible windows, minimum phases, withdrawal and safety gates, a prospective draw, and delivered-schedule evidence.
Clinician Resources
Clinical guides, tools, and evidence-informed resources for thoughtful, high-quality ABA care.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Clinician guide
How to Build a Restricted Randomization Set for Alternating Treatments
Build a restricted alternating-treatment randomization set with balance, run-length, block, transition, and washout rules fixed before the sequence draw.
Clinician guide
How to Randomize Condition Order in an Alternating-Treatments Design
Randomize alternating-treatment order with a prospective sequence set, balance and carryover rules, the actual draw, delivered order, and matching inference.
Clinician guide
How to Randomize Intervention Starts Across Multiple-Baseline Tiers
Randomize multiple-baseline starts with tier windows, valid stagger combinations, probabilities, the prospective draw, delivered starts, and power limits.
Clinician guide
How to Randomize a Phase Start in an AB Single-Case Design
Randomize an AB intervention start by defining allowable change points, minimum phases, the prospective draw, delivered schedule, analysis, and design limits.
Clinician guide
How to Report Randomization Results Alongside Single-Case Visual Analysis
Report a valid randomization p value with level, trend, variability, immediacy, overlap, consistency, magnitude, client priorities, and design limits.
Clinician guide
How to Audit Single-Case Randomization-Test Software Settings
Audit single-case randomization software by checking design, assignment set, statistic, tail, ties, missing data, enumeration, draws, seed, version, and inputs.
Clinician guide
How to Report Exact and Monte Carlo Single-Case Randomization Results
Report exact and Monte Carlo single-case randomization results with assignment counts, draw count, seed, finite-sample correction, uncertainty, and software version.
Clinician guide
How to Distinguish Random Assignment From Random Sampling in a Single-Case Study
Separate random treatment assignment from random participant sampling in a single-case study and report causal, population, recruitment, and generalization limits.
Clinician guide
How to Choose a Test Statistic for a Single-Case Randomization Test
Choose a single-case randomization statistic for level, trend, immediacy, overlap, variability, or consistency before assignment and preserve its rationale.
Clinician guide
How to Interpret a Randomization Test With Few Possible Assignments
Interpret a single-case randomization test with few assignments by reporting the minimum attainable p value, power limit, exact fraction, design, and useful effects.
Clinician guide
How to Handle Tied Test Statistics in a Single-Case Randomization Test
Handle tied single-case randomization statistics with a predeclared inclusive tail rule, transparent counts, exact fractions, and labeled sensitivity results.
