University of West Virginia 好嗎?

West Virginia University is a tier 3 school. I believe that most of the ranking that are done for US univeristies, they only did a number ranking for tier 1 and tier 2 universities. I guess ranking is not the most important, the most important thing is to find if WVU is an accredited insitution since if it is a non-accredited insitution (you could invest some time to look into the economics department of WVU or by emailing the department chair), most likely the degree granted from this school will not be reconized by the outside. I hope this info will help you a little.

http://www.wvu.edu/

that's their website. It depends on what your major is in WVU, and you can probably find out its ranking at here if you have not tried it:
http://www.usnews.com/usnews/edu/college/rankings/rankindex_brief.php

This page is basically about their facts for academics:
http://admissions.wvu.edu/undergraduate/academics/

If you can let us know what major are you interested in I can ask around for my friends or do a search for you because it's hard to search for a general ranking. Each subject has its own ranking.