An analysis of interactive computer training on staff acquisition of MSWO preference assessment implementation
For BCBAs, supervisors, and trainers who rely on MSWO preference assessments, this post examines whether interactive computer training alone produces trustworthy staff performance. The study found ICT rarely achieved 90% mastery—brief role-plays, targeted corrective feedback, and modeling were usually needed to reach fidelity. Use these performance checks and data-driven training steps to ethically ensure MSWO results are valid before using them to guide client treatment.
F.4. Design and evaluate preference assessments.
This post is for BCBAs and clinical supervisors aiming to move from guesswork to data-driven reinforcement decisions. It explains how to design and evaluate preference assessments (paired-stimulus, MSWO, free operant) and, crucially, how to verify that identified preferences actually function as reinforcers. By focusing on turning ABA data into clear, ethical decisions, it helps you choose and adapt reinforcers that meaningfully support learning.