1. MAKING SENSE OF RATE OF CHANGE: SECONDARY STUDENTS’ REASONING ABOUT CHANGING QUANTITIES Open Access Author: Johnson, Heather Lynn Title: MAKING SENSE OF RATE OF CHANGE: SECONDARY STUDENTS’ REASONING ABOUT CHANGING QUANTITIES Graduate Program: Curriculum and Instruction Keywords: representationquantitative reasoningmathematical reasoningrate of changesecondary education File: Download HeatherLJohnson_Dissertation_Final.pdf Committee Members: Rose Mary Zbiek, Dissertation Advisor/Co-AdvisorRose Mary Zbiek, Committee Chair/Co-ChairGlendon Wilbur Blume, Committee MemberMark Levi, Committee MemberPatrick Willard Shannon, Committee Member