1. An Analysis of Covariational Reasoning Pedagogy for the Introduction of Derivative in Selected Calculus Textbooks Chen, Yixiong 2023 Theses Mathematics--Study and teachingCalculus--Study and teaching (Higher)Derivatives (Mathematics)Mathematics--TextbooksReasoning--Study and teaching

2. A Comparative Study Of Directional Connections In Popular U.S. And Chinese High School Mathematics Textbook Problems Li, Shuhui 2020 Theses Mathematics--Study and teachingEducation--Mathematical modelsMathematics--TextbooksChinese--Education (Secondary)Education, Secondary--Curricula

3. Mathematics Education in Qatar from 1995 to 2018 Abdelsattar, Soha 2020 Theses Mathematics--Study and teachingMathematics teachers--EducationMathematics--LanguageMathematics--Textbooks

4. The Common Core State Standards in Mathematics and K-3 Word Problems in Textbooks Corneille, Birgitta Katarina 2019 Theses EducationMathematics--Study and teachingEducation--StandardsCommon Core State Standards (Education)Word problems (Mathematics)Mathematics--Textbooks