How do you judge a tool that people used once but have not returned to?
Check whether the task has occurred again before interpreting return behaviour. A one-off task does not require daily visits, while praise after a first attempt does not establish recurring value.
Record the opportunity to use it
- Define the relevant task.
- Check its realistic frequency.
- Ask what happened after the next actual opportunity. A moving checklist unopened for months differs from an abandoned weekly scheduling tool.
Separate the task from the product choice
When the need recurs, ask whether the person chose your tool, an old method or something else, and why. Do not manufacture notifications solely to increase visits or request pretend tasks. If the situation has not recurred, label repeat use unassessable rather than interpreting absence as abandonment.
What to do with your observation
| Observation | Next action |
|---|---|
| No new task opportunity | Record unavailable evidence, not abandonment. |
| Task recurred with another method | Ask why and distinguish function, habit and context. |
A worksheet you can use
Task: __. Frequency: __. Recurrence: __. Method chosen: __. Reason: __. Next observation opportunity: __.
Can a one-use tool be valuable?
Yes. Judge whether it completed the intended task instead of imposing a daily-activity standard.
Evidence and scope
This is a small-pilot record, not a retention benchmark. Different task frequencies are not directly comparable.
Graham discusses early manual work. These procedures are original. Paul Graham (2013) — Do Things that Don’t Scale
Sources and further reading
This collection in Chinese and English · Life possibilities library