This model advocated by Caldwell, Henshaw and Taylor (2011, p.4) has been advocated as a method for analysing research. You may wish to create yourself a simple form and rate your articles against each of the criteria. Some researchers choose only to include research that scores highly on their rating scheme.
Questions to ask for yourself:
(Caldwell, Henshaw and Taylor 2011, p 4)
RefWorks is a useful tool for reviews:
Unfortunately most databases - eResources only allow you to export a limited numbers of articles at one time
Rayyan is a free software package that allows you to screen titles and abstracts for your systematic review.
You will need to register - there is plenty of help on how to use it. You can import/export to RefWorks via Refman or Bibtex