Headline: Is It the Test or the Teacher?Publication Date: Friday, April 12, 2013Primary Source: Wall Street Journal OnlineNon-Cato Author: Jason L. RileyType: columnFormat: Newspaper (Online)Nature of Mention: featuredScholar: Coulson, Andrew J.Research Area: Education and Child PolicySubjects: public school teachersAttached Files: WSJ - Coulson_0_1.pdf