This tutorial from Evans Library's Conducting Research series discusses strategies to help clarify and narrow your topic of interest.
This in-depth video lecture explains how to write a Literature Review, and examines which elements are required in one. This video was created the Student Learning Centre at Massey University, Auckland.
Watch this tutorial from North Carolina State University (NCSU) to learn more on the literature review process.
Below are some resources to help you organize your approach to preparing a literature review.