Data collection for the January edition (to be published in the early days of February 2014) already started, so it is time to make a few considerations about the quality and usefulness of this new edition of the Ranking Web. There are several University Rankings that intend to provide a global coverage of the Higher Education Institutions (HEIs) from all over the world. Unfortunately most of them only cover a fraction (less than 5%) of the HEIs and even for these with a strong research-mission bias.
More information from webometrics Website