Long Term Writers for Content Development

We are in the process of developing a series of content for future use on our websites designed to inform our readers.I am looking for writers that are capable of long term commitments and perfect quality articles. We are in need of writers that speak and understand native engish (we would prefer someone with some college experience) that can provide truly informative material for our targetted readers. We understand that many writers simply find other articles and rewrite them, this is NOT what we are looking for here. All of our articles must be at least 500 words of 100% original material filled with useful information about the topics that we provide to you. We will provide you with the working title and the keywords that we want used flawlessly within the content. We are looking to recieve ten articles per week per selected writer. The articles recieved from each selected writer will become a blog segment within the site. The buyer will retain all rights to the articles upon reciept and the content is subject to review before acceptance and payment (paid in escrow). The minimum commitment for this project is 4 weeks for a total of 40 articles. A sample of your work related to the US college environment is required to be considered for this project. The starting rate for my staff writers is $1.50 per accepted article. Please bid accordingly... Thanks