Clinician guide
How to Run a Sensitivity Analysis Across Single-Case Metrics
Run a single-case metric sensitivity analysis on one locked dataset, preserving formulas, tie rules, divergent values, design context, and planned interpretation.
Clinician Resources
Clinical guides, tools, and evidence-informed resources for thoughtful, high-quality ABA care.
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Clinician guide
How to Handle Unequal Phase Lengths in Single-Case Metrics
Handle unequal phase lengths in single-case metrics by reporting actual point and pair denominators, score increments, missingness, and design-specific limits.
Clinician guide
How to Compare Rank Nonoverlap With Mean Level Change
Compare rank nonoverlap versus mean level change using one locked dataset, with pair scores, outlier sensitivity, original-unit distance, and visual context.
Clinician guide
How to Interpret 0% PND When Phase Levels Still Differ
Interpret zero PND with a phase-level change by tracing the baseline extreme, preserving the outlier, comparing distributions, and integrating visual evidence.
Clinician guide
How to Interpret 100 Percent Nonoverlap in a Small Sample
Interpret 100 percent nonoverlap in a small sample by reporting phase sizes, possible score increments, pair counts, variability, replication, and uncertainty.
Clinician guide
How to Handle Zero Baseline Variability in a Two-SD Band
Handle zero baseline variability in a two-SD band by verifying precision and repeated values, documenting the collapsed band, and selecting other evidence.
Clinician guide
How to Calculate a Two-Standard-Deviation Band
Calculate a two-standard-deviation band with a declared SD convention, baseline mean, upper and lower limits, later points, raw data, and assumption checks.
Clinician guide
How to Decide Whether to Correct Tau for Baseline Trend
Make a Tau baseline-trend correction decision with a predeclared direction, threshold, exact method, corrected and uncorrected values, and reproducibility checks.
Clinician guide
How to Calculate Uncorrected Tau for Single-Case Data
Calculate uncorrected Tau for single-case data by scoring every cross-phase pair, preserving improvement direction, ties, raw counts, and trend limitations.
Clinician guide
How to Audit a Single-Case Supplemental Analysis Worksheet
Audit a single-case analysis worksheet by checking phase labels, values, missingness, direction, formulas, ties, trend assumptions, scope, and reproducibility.
Clinician guide
How to Summarize Immediacy Across Repeated Phase Changes
Summarize immediacy across repeated phase changes with predeclared edge windows, adjacent medians, direction, latency, raw values, and replication limits.
Clinician guide
How to Calculate an Extended Celeration-Line Result
Calculate an extended celeration-line result by projecting a documented baseline median-trend line, scoring intervention points, and retaining assumptions.
