1. The Nature of Secondary Mathematics Teachers' Efforts to Make Ideas of School Algebra Accessible Open Access Author: Shimizu, Jeanne Keiko Title: The Nature of Secondary Mathematics Teachers' Efforts to Make Ideas of School Algebra Accessible Graduate Program: Curriculum and Instruction Keywords: teaching practicesquasi-teaching practicesteachingaccessibleframingdecompressingtrimmingbridging File: Download Shimizu_Dissertation_all_chapters_final.pdf Committee Members: Mary Kathleen Heid, Dissertation Advisor/Co-AdvisorMary Kathleen Heid, Committee Chair/Co-ChairRose Mary Zbiek, Committee MemberGlendon Wilbur Blume, Committee MemberMark Levi, Committee Member