{"provider_url":"http://dwwlibrary.wested.org/","version":"1.0","thumbnail_width":560,"title":"RtI in Math for Elementary and Middle Schools","type":"link","provider_name":"The Doing What Works Library","thumbnail_url":"http://cdnassets.mediacore.tv/sites/9953/images/media/2516110l-TFIxDBDP.jpg","thumbnail_height":315,"author_name":"Sybilla Beckmann, University of Georgia"}