61. A Comparative Study of Korean Abacus Users’ Perceptions and Explanations of Use: Including a Perspective on Stigler’s Mental Abacus Kim, Soomi 2015 Theses Mathematics--Study and teaching (Continuing education)Abacus--Study and teachingMathematics--Study and teachingEducationEducation, Higher

62. A Historical Analysis of the Mathematics Major Requirements at Six Colleges in the United States from 1905 to 2005 Huntington, Heather Lee 2015 Theses Mathematics--Study and teachingEducationHistoryEducation, Higher

63. A Pedagogic Information System (APIS) in a Web-Based Statistics Classroom Boussios, Socrates Gregory 2015 Theses Mathematics--Study and teachingStatistics--Study and teachingEducational technologyMathematics--Study and teaching--Technological innovationsWeb-based instruction

64. Classification of Spoken Discourse in Teaching the Construction of Mathematical Proof Reich, Heidi 2015 Theses Mathematics--Study and teaching

65. Developing Perspectives of Mathematical Modeling: A Qualitative Case Study of Two Teachers Sanfratello, Andrew M. 2015 Theses Mathematics--Study and teachingMathematics--Study and teaching (Middle school)Mathematics teachers

66. Development and Evaluation of a Computer Program to Teach Symmetry to Young Children Fletcher, Nicole 2015 Theses Mathematics--Study and teachingMathematics--Study and teaching (Elementary)Symmetry (Mathematics)Mathematics--Computer programs

67. Keeping up with the Times: How are Teacher Preparation Programs Preparing Aspiring Teachers to Teach Mathematics Under the New Standards of Today? Sudarsanan, Shalini Thirumulpad 2015 Theses Mathematics--Study and teachingMathematics--Study and teaching (Elementary)Mathematics teachersMathematics teachers--Training of

68. Mathematics Identities of Non-STEM Major Female Students Guzman, Anahu 2015 Theses Mathematics--Study and teachingWomen college students--Attitudes

69. Quaternions: A History of Complex Noncommutative Rotation Groups in Theoretical Physics Familton, Johannes C. 2015 Theses Mathematics--Study and teachingPhysics--Study and teachingQuaternions

70. Redefining Professional Development for Supporting Elementary Teachers Mathematics Knowledge: A Case Study Approach Sanchez, Rita 2015 Theses Mathematics--Study and teachingMathematics teachers--Training ofPrimary school teachers--Training of