Start with the experience your decision requires
Suppose an expert wants to understand why people postpone asking for help. Recruiting “followers interested in our topic” will include people who never considered hiring anyone. They can describe their impression of the author, but may have no actual decision to reconstruct.
A more useful criterion is recent experience of the relevant problem and a choice between ways of addressing it, including postponing or doing it alone. The time window depends on the task and the person’s ability to recall events.
Three screening questions
- “When did you last face this problem? What happened?”
- “Which options did you consider? What did you choose?”
- “What was your own role in that decision?”
These establish experience. “Did you lack trust in the specialist?” instead introduces an explanation during recruitment. For company decisions, distinguish the initiator, user and budget approver.
Buyers and non-buyers provide different accounts
A purchase story can reveal what enabled action. A rejection or a decision to work alone may reveal limits of the offer. Compare similar contexts; do not treat every rejection as a trust problem. The person may not have needed a service of that scale.
Why recruitment is a separate piece of work
Someone must find people, check criteria, explain participation, obtain agreement, schedule sessions and deal with no-shows. Followers may qualify, but following is not enough. AskCraft’s full research service includes finding participants beyond the blog; the introductory format uses the creator’s invitations.
We are studying how people choose help with [task]. We would like to hear from people who recently made that choice. This is a conversation about your experience, not a sales call. We will agree timing and format beforehand.
This invitation is a starting point. Add the real session length, recording arrangements, use of materials and any compensation before sending it.
Prepare inclusion and exclusion criteria, short screening questions, recruitment sources and a replacement process.
Method reference: GOV.UK: finding research participants.