Expectation: about 10 sources, 2-3 pages in pdf (excluding the title and the list of sources). Minimum # of words 1,000 and Maximum 2,000 (this is an approximation).
Structure:
Introduction (define your topic/subject and describe the scope) 1-2 paragraphs,
Main body (organized chronologically or thematically or methodologically; provide short description for each source (citation in APA referring to your list) on its role in supporting your topic/answering your research question) 1- 2 pages,
Conclusions (summarize your findings; discuss limitations and further work) 1-2 paragraphs.
