apllication methods

Explain why you selected the variables you did and provide evidence showing the relationships between these variables and job attitudes (i.e., justify your selections). Select an instrument to measure each of the three variables you selected. Explain why the instrument you selected is appropriate for measuring the antecedent variables you selected. Provide an example item from the scale you selected and describe the scale anchors used to score the instrument. Describe the psychometric properties (reliability and validity) of the instrument