Protocol
Offer support according to the task, not the job title
An expert in one system can still be a beginner in this screen.
When it fits
- One tutorial feels too slow for some people and impossible for others.
When to avoid it
- Self-confidence and seniority are weak substitutes for demonstrated knowledge. Mandatory safeguards stay visible on every route.
Why it matters
Check what the learner can already do, then offer an appropriate route. Detailed guidance may help a novice while repeating what an experienced learner knows. Expertise reversal is a reason to tailor support, not to label people permanently.
Steps
- Use a small representative task to reveal current knowledge.
- Offer a guided example, a compact checklist or a direct attempt.
- Keep help available and restore it where the learner encounters a new dependency.
An example
An experienced consultant skips familiar navigation but opens the detailed explanation of a new reconciliation rule.
Check your result
Does each route preserve correct performance and access to essential warnings?
Keep this limit in mind
- Self-confidence and seniority are weak substitutes for demonstrated knowledge. Mandatory safeguards stay visible on every route.
Connected ideas
Useful withExplain why the wrong worked example fails
Evidence and sources
Supports
The expertise-reversal review describes how instructional support can have different effects at different levels of prior knowledge.
Prior knowledge is task-specific; the review does not justify removing all support for experienced staff.
Expertise Reversal Effect and Its Implications for Learner-Tailored Instruction · Abstract.