What are the activities that are suggesting measurement principles?

Activities are

  • Formulation
  • Collection
  • Analysis
  • Interpretation
  • Feedback

Principles for Formulation

  • The objectives of measurement should be established before data collection begins.
  • Each technical metric should be defined in an unambiguous manner.
  • Metrics should be derived based on a theory that is valid for the domain of application.
  • Metrics should be tailored to best accommodate specific products and processes.
Principles for Collection and Analysis

  • Whenever possible, data collection and analysis should be automated.
  • Valid statistical techniques should be applied to establish relationships between internal product attributes and external quality characteristics.
  • Interpretative guidelines and recommendations should be established for each metric.

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