RMP.9:4 - Solution

RMP.9:4.1 - Locate the question and try the supported present answer

Name the research use, the difficulty or opportunity, and what materially different answer would change in practice. Recover the relevant current Method, its description, actual application and receiving conditions far enough to distinguish the object at issue.

Check whether the observed failure comes from the reusable Method, its interpretation or implementation, a local deviation, unavailable capability or support, or an affected analysis or claim. Use the available evidence to make that distinction. A symptom that remains unexplained leaves the diagnosis open; it does not license a preferred replacement.

When an adequate present basis settles the question, use it. Retain the Method for its supported conditions, make the determinate correction, or return the bounded result to its owner. Verify the correction at the affected object and preserve the limits needed by whoever uses the result. Communicate this conclusion in the ordinary work result when that is sufficient.

First useful example. If a suitable Method calls for sample variance with denominator n−1 but its implementation uses n, fix and check that calculation. The Method can remain unchanged. Reanalyse the dependent results that used the wrong value; no new participants or efficacy trial are needed to determine the specified correction. The full case below shows the calculation and its reach.

RMP.9:4.2 - Compare alternatives for the same research use

When the decision remains open, identify attainable alternatives. These can include retaining adequate practice, repairing its description or support, changing the Method, keeping different variants for distinguishable situations, or stopping a use that lacks a defensible basis. Include an alternative because it can answer the actual difficulty, not to fill a quota.

Preserve the intended quantity, interpretation or other research purpose across the comparison. Make explicit any change of question that makes alternatives appear to disagree. Assess their capacity to withstand the criticism relevant to that purpose, their fit to the actual material and receiving conditions, and their consequences for users of the research.

Compare material burdens and who bears them. Depending on the situation these include access, participant time or exposure, equipment, software, competence, design, computation, reading, interpretation, documentation, transition, maintenance, recovery and displaced research. Include the effort of proposing and explaining the comparison itself. Record consequential differences at the detail needed for this decision.

A hard validity, ethical or access limit cannot be offset by an attractive average score. Scientific value can justify substantial or long-horizon work; immediate operational return is not the sole measure of worth. Keep real trade-offs and incomparable positions visible when no warranted single ranking exists.

RMP.9:4.3 - Decide whether further evidence is worth obtaining

Before designing a new trial or study, ask:

• What materially different result could change the present decision?
• Could a discriminating comparison be obtained under the actual access, capability, material and time constraints?
• Why is its whole burden warranted by that possible change?

These questions select acquisition; they do not require a new form. If existing adequate evidence supports retention or a bounded correction, finish with that answer. If a consequential decision remains open and an informative comparison is attainable and worthwhile, select the needed work.

Otherwise preserve the strongest supported position and its limits. Restrict or stop the unsupported use where the missing basis prevents it. “Further evidence is not worth obtaining now” and “existing evidence is sufficient” answer different questions. Neither an unselected experiment nor an unchanged adequate Method needs an omission certificate.

For a selected comparison, choose the research or Method Engineering contribution that can obtain the required evidence. Preserve the difference among the proposed change, intended trial, actual work, observations, inference and Method decision. A trial plan is not an obtained improvement.

In a statistical simulation, define the aim, generating situations, common estimand, candidate procedures and performance measures before judging results. Account for Monte Carlo uncertainty and failed or non-convergent outputs. Performance calculated only among successful runs can conceal a consequential weakness. Use the full observed result at its applicable reach; a favourable selected case does not establish general fit.

For a qualitative, historical or mixed inquiry, use the criticism and evidence appropriate to that purpose. Do not introduce a statistical benchmark merely to make unlike research traditions share one indicator. A reporting practice can improve inspectability while leaving the Method’s substantive adequacy unresolved.

RMP.9:4.4 - Retain or introduce the supported change

State what practitioners retain or change and the conditions under which the decision applies. Distinguish a semantic Method revision from a description correction, software repair or local deviation. A semantic change raises a variant question; previous qualification evidence applies only where its assumptions and reach still match.

For a selected change, make its consequences usable in actual practice. Supply the description, competence, tools or other support that is actually missing. Introduce it within the supported conditions, retain consequential provenance and recovery options, and distinguish its announcement, actual use and subsequent observed effects.

A team already capable of making a small correction does not automatically need a new training programme. A change with wider consequences may need substantial preparation and observation. Select later observation when it can expose a material failure or revise a live decision; do not turn every local repair into indefinite monitoring.

A Method retained for one situation may remain unsuitable for another. A justified branch names the situation discriminator and the evidence each variant can use. Do not turn an undocumented adaptation into a qualified variant simply by adopting a new name.

RMP.9:4.5 - Return the actual consequence and finish

Identify the result that depends on the retained or changed Method. Reopen only that dependency and preserve unaffected work. A revised measurement relation may change operationalization and analysis; a corrected extraction may change the trace and historical claim; a changed synthesis procedure may change a corpus contribution. The direct relations below identify the RMP destinations.

ResearchMethodPracticeRevision communicates the research use, actual subject, supported disposition, necessary basis and limits, change in practice and affected receiving result. It may be a concise conclusion in existing research or Method work. A decision to obtain further evidence identifies that selected work and the still-unresolved qualification; it does not claim an improvement already obtained.

If the Method question becomes a new research question, return to RMP.1’s four conditions: unresolvedness against a qualified current frame, non-routine choice under genuine uncertainty, a systematic criticism-ready trace and a bounded communicable episteme contribution. Routine verification remains with its actual owner when those conditions do not hold.

Recognition and assurance remain distinct. A failure, dispute or changed tool helps recognize the question. Adequate retention, a verified correction, a warranted transfer and a causal claim of improvement need the evidence appropriate to their different reaches. Applying this pattern or completing a report supplies none of those conclusions by itself.