Wiggins, Grant P., 1950- The Understanding by design guide to advanced concepts in creating and reviewing units [electronic resource] / Grant Wiggins and Jay McTighe. - Alexandria, Va. : ASCD, c2012. - 1 online resource. Includes bibliographical references. ISBN: 9781416614456 (ebk.) 1416614451 (ebk.) 9781416614470 (ebk.) 1416614478 (ebk.) Subjects--Topical Terms: Curriculum planning--United States.Curriculum-based assessment--United States.Lesson planning--United States. Index Terms--Genre/Form: Electronic books. Dewey Class. No.: 375/.001