Review articles synthesize current research on a specific topic. It usually:
It does not report on original research!
Review articles are therefore a fantastic resource if you're looking for an overview of a particular topic or if you're looking to write a literature review. To write a lit review, you need to know the latest developments in the area, the major authors of that particular field and the most current/up-to-date information in the field. All these can be answered by reading some reviews.
And because review articles are well-cited, they are often a great place to start your research and get aquainted with the topic.
A review article is similar to a literature review and is therefore useful when writing up a literatue review.
If you are looking for examples of published literature reviews, there are a few basic techniques you could use:
"early childhood education" AND "literature review"
Here is a list of important tips that you might want to note when undertaking a literature review:
The following resources provide some useful material on literature reviews: