OCE.13:4.3 - Obtain and qualify the observations
Inspect current records and existing results first. Reuse one only if its subject, arrangement, period, measurement and intended use fit this question. A current file can contain an old observation, and a recent observation can concern another configuration.
Where permitted and within competence, collect ordinary work observations through the applicable procedure. Bind a reading to its actual episode and source. For a reported experience, preserve who or what population the report represents, how it was obtained and the limits of its use without unnecessarily exposing identities.
Request the smallest missing professional result. It may be a valid denominator, a clinical interpretation, a customer observation, a worker-protection constraint, an estimate under a tested measurement model or causal support. Name the receiving question and the required scope; a request for “more evidence” alone gives the provider little to act on.
Triangulate a consequential self-report with appropriate other evidence when this can distinguish live explanations. Two sources can share the same omission or incentive. Agreement between them is not automatic independence or proof.
Keep observation, report and interpretation separate. “Six returns were late under the stated rule” differs from “participants report doing checks after hours” and from “the new assignment caused overload”. Preserve missing or incompatible evidence locally: an absent customer result may block a customer-benefit claim while leaving the evidence-return comparison usable.