<http://schema.org/image>
<http://extension.psu.edu/community/ecd/news/2011/reversing-course-in-pennsylvania-higher-education-the-two-tiers-in-faculty-pay-and-benefits-and-a-way-forward>
<http://extension.psu.edu/community/ecd/news/2011/reversing-course-in-pennsylvania-higher-education-the-two-tiers-in-faculty-pay-and-benefits-and-a-way-forward>