University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 2011 Geometric Transformations in Middle School Mathematics Textbooks Barbara Zorin University of South Florida,
[email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the American Studies Commons, and the Science and Mathematics Education Commons Scholar Commons Citation Zorin, Barbara, "Geometric Transformations in Middle School Mathematics Textbooks" (2011). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/3421 This Dissertation is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact
[email protected]. Geometric Transformations in Middle School Mathematics Textbooks by Barbara Zorin A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Secondary Education College of Education University of South Florida Major Professor: Denisse R. Thompson, Ph.D. Richard Austin, Ph.D. Catherine A. Beneteau, Ph.D. Helen Gerretson, Ph.D. Gladis Kersaint, Ph.D. Date of Approval: March 10, 2011 Keywords: Geometry, Transformations, Middle School, Mathematics Textbooks, Content Analysis Copyright © 2011, Barbara Zorin 1 Dedication This dissertation is dedicated to my father, Arthur Robert, who provided me with love and support, and who taught me, from a very early age, that I could accomplish anything that I put my mind to. To my son, Rick, for always believing that I was the smartest person he had ever met and showing me that he knew that I would complete this endeavor.