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Defining constructs and variables; 4. Selecting a sample; 7. Collecting behavioral data; 8. Interviews and surveys; 9. Analyzing data; 10. Interpreting research results; 11. Philip David Zelazo, University of Minnesota.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.