Intro babbie

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Intro babbie

  1. 1. Babbie -Operationalization Introduction to Sociology 3/26/12
  2. 2. Operationalizationconceptualizationreal vs. nominal definitionsoperationalizationindicatorsdimensions
  3. 3. Defining Variablesattributeslevels of measurement ● nominal ● ordinal ● interval ● ratio
  4. 4. Measurementsvalidityreliability

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