The Poulin and Rong

Review the Poulin and Rong article. How would you classify it on the following dimensions: 1. Given the discussion of the importance of a critical review, evaluate the effectiveness of the literature review in the Poulin and Rong (2012) study. How did the literature review help focus the research question in this study? 2. Does this study use inductive or deductive thinking? 2. Which of the 4 study purposes drive this study? 3. Is the study qualitative, quantitative or mixed? 4. How would you assess the validity of the study according to the dimensions listed above?