Describe one measure, method, or instrument that was used to measure a variable or outcome in the article and how the researchers established the reliability of the equipment or instrument.
Describe how the researchers established the validity of the instrument.
From the results section of the article explain one finding that was statistically significant at the alpha or p level of significance. If a hypotheses were stated, was the hypotheses supported or rejected? (if this information is missing, please indicate such).
In the discussion section of the article what were the author's conclusions, and were they based on statistically significant results of their study?