how to critically evaluate an article

You should begin by skimming the article to identify its structure and features. As you read, look for the author’s main points.
Reading a scientific article is a complex task. The worst way to approach this task is to treat it like the reading of a textbook—reading from title to literature cited, digesting every word along the way without any reflection or criticism.

wikiHow marks an article as reader-approved once it receives enough positive feedback. In this case, 85% of readers who voted found the article helpful, earning it our reader-approved status.
There are 15 references cited in this article, which can be found at the bottom of the page.

References:

http://www.wikihow.com/Write-a-Critical-Analysis
http://www.thoughtco.com/what-is-an-evaluation-essay-1690615