general background

This is a background article, and will contain mostly facts.

your particular bit

In this article you can allow your opinions (and your feelings) play a greater part.  There must be information - but can be information as seen from different viewpoints.

sources

You must make a list of the sources you have used.  The research editor should remember this while fetching stuff from the net.

layout

If you can, if there is time, give a comment on the sites you have used - how helpful, how reliable etc.