Mary Ruth Moore earned her Ph.D. at The University of Texas at Austin, where she studied under Joe L. Frost. A nationally known early childhood play advocate, she and Constance Sab...vizualizați mai multeMary Ruth Moore earned her Ph.D. at The University of Texas at Austin, where she studied under Joe L. Frost. A nationally known early childhood play advocate, she and Constance Sabo-Risley are colleagues at The University of the Incarnate Word Dreeben School of Education, where they work with preservice teachers.vizualizați mai puține