Week 4 Discussion

Conduct a literature search for academic or professional journal articles related to your topic; summarize the articles and their relevance to your research topic. Please identify at least three articles that connect to your topic and area of inquiry.
What variables (independent and dependent) did the researcher identify and how are they similar or different from what you are using? What empirical support (or data or evidence or case) did the researcher use? Post the summary in this discussion area. 
Please use APA citation style (see attached PDF), and refer to your article in a APA reference format at the end. (Also, please include the current version of your theory of change or research questions in your posting).