A personalized system of instruction for teaching checking account skills to adults with mild disabilities.

Charlop et al. (1990) built a self-paced manual that teaches adults with mild intellectual disability how to use a checking account.

Each learner moved through the booklet at their own speed. They practiced writing checks, recording deposits, and balancing the register.

All lessons ended with real trips to a bank and local stores to use the new skills.

Every adult learned the full checking routine. They kept the skills weeks later and used them in new places without help.

Generalization was near perfect; learners could walk into any bank and complete a transaction.

Hsu et al. (2014) and Dong et al. (2025) extend the same idea into the phone era. Guo-Liang added a one-more-than app so teens with ID could buy items priced above their counting level. Yang swapped the paper manual for a picture schedule on a student’s own phone and taught high-schoolers with ASD to use the grocery self-checkout. Both kept the self-instruction format and still got community generalization.

Reed et al. (1988) is a close cousin. They also taught money tasks to adults with ID, but had learners say each step aloud before doing it. Both studies ended with the same prize: people used the skills in real banks and stores.

Ethridge et al. (2024) looks like a contradiction at first. Their justice-involved youth only reached moderate gains after brief rehearsal packets, while H et al. hit large gains with a self-paced manual. The gap is really about time and dose. Ethridge had weeks in custody; H et al. let adults take the time they needed.

You can hand a learner a short, picture-rich booklet and let them set the pace. The format still works decades later and now lives inside phone apps. If a client needs checking, self-checkout, or any money skill, start with self-instruction plus real-community practice. The gains stick without you there.