CB.4:5.1 - Eighteen people compare a recurring difficulty

A constructed repairer meeting has eighteen participants, forty-five minutes and one question: under which workshop conditions does a particular permitted diagnostic observation become unavailable? The purpose is a picture of the differing conditions and contacts for follow-up, rather than agreement on a new diagnostic method.

The first design gives everyone two minutes for an introduction. That consumes thirty-six minutes and leaves nine for the actual comparison and closure. The organiser instead asks for a short advance description and arranges three groups with six people each. Each group has a willing host who can preserve its account.

The forty-five minutes are allocated as five to establish the question and sharing limits, twelve for the first conversation, three to change groups, twelve for a second conversation, ten to compare findings, and three to close the return. These case allowances sum to forty-five. The hosts retain context while the other participants encounter a different group.

One group reports an equipment constraint; another reports permission to use the data; a third finds that an available observation has been misunderstood. The whole-group comparison preserves those different conditions. The relevant access owner receives the permission question, and two participants accept a bounded clarification of the instruction. A majority preference would not make these difficulties the same.

If preparation is unavailable or participants cannot use the changing-group arrangement, the organiser reduces the questions, keeps stable groups with an explicit exchange of findings, or chooses an asynchronous comparison. The result governs the adaptation.