It is impossible to review every single piece of the literature before collecting your data.

Including key academic theories is considered to be part of critical literature review.

Often refereed academic Journals focus in new products or services and news items.

You should be careful when you use newspaper in your research project as newspaper may contain bias in their coverage.

Systematic review is not a form of critical literature review.

Using clear referencing for the reader to find the original cited publications is considered to be part of critical literature review.

Your written critical literature review needs to be structured and written to show concepts about your topic.

Palestinian Universities in West Bank do not allow plagiarism while in Gaza Strip allow it under the current circumstances.

The material in books is usually presented in a more ordered and accessible manner than in journals, polling together a wider range of topics.

In your literature review you will need to discuss both theories and research findings that support and oppose your ideas.