This comparison draws in part from “Unrestricted learning opportunities for trainees in behavior analysis: A survey of current practices.” by Clare Liddon, Ph.D., BCBA-D (BehaviorLive), and extends it with peer-reviewed research from our library of 27,900+ ABA research articles. The decision framework, BACB ethics code references, and cross-links below are synthesized by Behaviorist Book Club.
View the original presentation →The way supervisors organize unrestricted fieldwork activities varies significantly across settings and supervisory styles. At one end of the spectrum, some supervisors take a highly structured, planned approach — mapping specific unrestricted activities to Task List domains, scheduling them in advance, and tracking trainee performance against explicit criteria. At the other end, some supervisors allow unrestricted activities to emerge organically from whatever cases and situations arise during each supervision period, trusting that the right opportunities will present themselves over time.
Both approaches have real-world practitioners and real-world outcomes. The structured approach demands more upfront planning time from the supervisor but tends to produce more consistent competency development and better compliance documentation. The unstructured approach is more responsive to trainee and client needs in the moment but carries significant risk of leaving critical skill domains unaddressed across an entire fieldwork period.
This comparison examines the two approaches across the dimensions most relevant to BCBA supervisors, with the goal of helping you identify where your current practice falls and where intentional adjustments might improve trainee outcomes.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Compliance with 60% unrestricted requirement | Structured approach: Explicit tracking ensures the threshold is met consistently; documentation is available for BACB verification | Unstructured approach: Threshold may be met in active periods but is difficult to verify; restricted activities can dominate without the supervisor noticing |
| Coverage of Task List domains | Structured approach: Supervisor can map activities to specific domains and identify gaps proactively, ensuring broad competency development | Unstructured approach: Coverage is case-dependent; trainees in settings with narrow case types may exit fieldwork with underdeveloped skills in entire domains |
| Trainee experience and confidence | Structured approach: Trainees know what to expect, receive planned preparation, and build competence through deliberate practice sequences | Unstructured approach: Some trainees thrive with flexibility; others experience anxiety when expectations are unclear and skills are assessed without adequate preparation |
| Supervisor time investment | Structured approach: Requires significant upfront planning; ongoing administration of tracking systems adds workload | Unstructured approach: Lower planning burden; relies on supervisor responsiveness in the moment rather than proactive design |
| Adaptability to setting constraints | Structured approach: Planning can accommodate known constraints by sourcing substitute activities (e.g., simulated cases, cross-case exposure) when live opportunities are limited | Unstructured approach: More vulnerable to setting constraints; if the opportunity doesn't arise naturally, it may not occur at all |
| Documentation for ethics compliance | Structured approach: Contemporaneous records of activities, domains, and feedback support compliance with Ethics Code 5.02 and 5.04 | Unstructured approach: Reconstruction of supervision activities from memory introduces inaccuracy and creates ethics exposure |
The ABA Clubhouse has 60+ on-demand CEUs including ethics, supervision, and clinical topics like this one. Plus a new live CEU every Wednesday.
Use this framework when approaching unrestricted learning opportunities for trainees in behavior analysis: a survey of current practices. 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.
Unrestricted learning opportunities for trainees in behavior analysis: A survey of current practices. — Clare Liddon · 1 BACB Supervision CEUs · $19.99
Take This Course →We extended this decision guide with research from our library — dig into the peer-reviewed studies behind each approach, in plain-English summaries written for BCBAs.
279 research articles with practitioner takeaways
252 research articles with practitioner takeaways
239 research articles with practitioner takeaways
1 BACB Supervision CEUs · $19.99 · BehaviorLive
Research-backed educational guide
Research-backed answers for behavior analysts
You earn CEUs from a dozen different places. Upload any certificate — from here, your employer, conferences, wherever — and always know exactly where you stand. Learning, Ethics, Supervision, all handled.
No credit card required. Cancel anytime.
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.