Define the system and unit of analysis
Specify process, population, product, time window, boundaries and aggregation level. Without a defined unit of analysis, measures and comparisons may represent different phenomena.
TECHNICAL GUIDE · STRUCKEL TOOLS
DMA-01 · Continuous improvement
Improvement Plan Assessment
Assesses the quality of an improvement plan through structured criteria, producing a score that exposes maturity, gaps and revision priorities.
DMAIC · avaliação · score · planoFormulários Struckel
01
MANAGEMENT QUESTION
The problem the tool must make decidable.
Before opening a form, define the question that must be answered. A management tool is useful when it reduces ambiguity, exposes assumptions and makes clear which decision will be made from the evidence produced.
DMA-01Does the improvement plan contain enough evidence in definition, measurement, analysis, solution, control and governance to justify progression?
Continuous improvement requires separating opinion from evidence and turning a broad problem into a sequence that can be observed, tested and revised. The tool creates value when it starts from an explicit current condition, applies criteria before concluding and ends with a verifiable decision — not merely a completed document.
Use it when you need to reduce variation, solve recurring problems, test changes, prioritize causes or preserve learning beyond the meeting in which it was produced.
02
METHOD ARCHITECTURE
Technical construction: from operational definition to evidence.
A scorecard summarizes multiple dimensions, but the score is useful only when each scale has an operational definition and associated evidence. The total should never hide the behavior of its components.
Define criteria before evaluation
Translate abstract concepts into operational definitions, scales, classification rules and data sources. Criteria should exist before the result to reduce retrospective interpretation.
Preserve traceability
Link each conclusion to data, observations, assumptions and owners. When a score is used, retain its components; when a hypothesis is used, record how it will be tested.
Analyze total score, distribution, critical items and trend. In risk, a comfortable average may hide an unacceptable dimension; in strategy, a strong metric may mask an objective with no execution.
03
WORKED EXAMPLE
How the method behaves in a real situation.
A project scores high on definition but low on measurement because it lacks a baseline and operational definition of Y. The score does not “fail” the project; it directs the team to strengthen data before analysis.
The example is intentionally specific. Numbers illustrate the reasoning and are not universal benchmarks: limits, scales and targets must be defined for the process being analyzed.04
MEASUREMENT AND INTERPRETATION
What to observe so the document does not become mere form filling.
Measures should serve reasoning. Whenever possible combine outcome, process and contextual evidence. For time series, look for patterns and variation rather than only point-in-time before/after comparisons.
01dimension score
02critical zero items
03attached evidence
04inter-rater dispersion
05strengthening actions
Consistency test
Ask whether another person, using the same definitions and evidence, would reach a similar interpretation. If the answer depends heavily on individual judgment, refine the operational definition, scale or data source.
05
LIMITATIONS AND GOVERNANCE
The tool supports decisions; it does not replace judgment, context and validation.
Support instrument structured by Struckel from recognized principles. Its score/classification should not be presented as psychometric or statistically validated without a specific validation study.
The 17 items and score are a Struckel management-review instrument, not a validated scale. Use it to structure discussion, never to replace technical review.
Define an owner, review frequency, official data source and condition for reopening the decision. Link actions to deadlines and indicators, hypotheses to tests, and risks to treatment and follow-up.
DefinitionEvidenceInterpretationDecisionReview
06
METHODOLOGICAL BASIS
References for deeper study of the method.
The references below support the methodological family or principle used. Struckel’s digital implementation operationalizes application, documentation and traceability; it does not change the conceptual limits of the original sources.
IHI_MFI
Open reference Langley GL, Moen RD, Nolan KM, Nolan TW, Norman CL, Provost LP. The Improvement Guide: A Practical Approach to Enhancing Organizational Performance. 2nd ed. Jossey-Bass; 2009.
MONTGOMERY
Montgomery DC. Introduction to Statistical Quality Control. Wiley.
USE IT IN PRACTICE
Turn the method into a document ready for real work.
Struckel Forms offers a free way to structure this methodology with guided fields, contextual help and print/PDF preparation. Use the tool to organize reasoning; use consulting when the challenge requires design, implementation, facilitation or executive follow-up.