By Matt Harrington, BCBA · Behaviorist Book Club · Clinical decision guide
One of the most consequential decisions a behavior analyst makes is not just what intervention to use, but how to approach the clinical question in the first place. For increasing your effectiveness training and supervising new technicians, the difference between an evidence-based, individualized approach and a traditional, protocol-driven one can significantly impact outcomes.
This guide lays out the key factors side by side to support your clinical decision-making.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Evidence Base | BST: Extensive research support; consistently produces skill acquisition in clinical and staff training contexts | Shadowing: Limited research support; outcome quality varies widely depending on the model being observed |
| Training Consistency | BST: Highly consistent when delivered with a structured protocol; minimizes variability across trainers | Shadowing: Highly variable; outcome depends entirely on the skill and habits of the technician being observed |
| Time to Competency | BST: Faster time to measurable competency on specific skills due to immediate feedback and rehearsal | Shadowing: Longer, less predictable; trainees may observe many sessions without practicing key skills |
| Resource Requirements | BST: Requires supervisor time for modeling and feedback; benefits from structured materials and criteria | Shadowing: Lower upfront demand but may produce skill gaps requiring remediation, increasing long-term cost |
| Competency Documentation | BST: Naturally produces observable, documentable performance data through rehearsal and feedback stages | Shadowing: Difficult to document competency objectively; relies on supervisor observation without clear criteria |
| Scalability | BST: Scalable when protocols are written and trainers are calibrated; allows quality to be replicated across sites | Shadowing: Poor scalability; quality degrades as organizations grow and informal transmission spreads idiosyncratic habits |
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Use this framework when approaching increasing your effectiveness training and supervising new technicians in your practice:
Does the data support a need for intervention? Is there a meaningful impact on the individual's quality of life, safety, or access to reinforcement?
YES → Proceed to assessment NO → Document reasoning, monitor
A functional assessment should guide intervention selection. Avoid defaulting to standard protocols without individual analysis. Consider environmental variables, setting events, and private events.
YES → Select evidence-based approach matched to function NO → Complete assessment first
Goals should be co-developed. Assent and informed consent are ethical requirements. The individual's preferences and values matter in selecting both goals and methods.
YES → Proceed with collaborative plan NO → Engage in shared decision-making
This course covers the clinical and ethical dimensions in detail with structured learning objectives and CEU credit.
Increasing Your Effectiveness Training And Supervising New Technicians — CASP CEU Center · 1 BACB Supervision CEUs · $
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Research-backed educational guide
Research-backed answers for behavior analysts
All behavior-analytic intervention is individualized. The information on this page is for educational purposes and does not constitute clinical advice. Treatment decisions should be informed by the best available published research, individualized assessment, and obtained with the informed consent of the client or their legal guardian. Behavior analysts are responsible for practicing within the boundaries of their competence and adhering to the BACB Ethics Code for Behavior Analysts.