Chapter 5 Learning Objectives:

  1. Describe how measurement moves from conceptualization to operationalization.
  2. Apply your knowledge of measurement to operationalize a concept.
  3. Distinguish between manipulated versus measured operations and among types of measured operational definitions.
  4. Identify and apply your knowledge of different levels of measurement.
  5. Define reliability and validity and describe their relationship to each other.
  6. Identify the forms of reliability and validity assessment.