Ratio and Proportion

1. Introduction
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Part One. Structure of Book and Teaching Model

2. Structure of Book
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

3. A Model For Teaching Ratio and Proportion Using Authentic Investigative Activities
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Part Two. The Oretical Background

4. A Mathematical Perspective of Ratio and Proportion
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

5. Proportional Reasoning—A Psychological-Didactical View
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

6. Research and New Approaches in Pre- and in-Service Mathematics Teacher Education
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Part Three. Authentic Investigative Activities, Including Didactic Comments and Explanations

7. Authentic Investigative Activities—Introduction
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

8. Group 1
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

9. Group 2
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

10. Group 3
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

11. Group 4
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

12. Group 5
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

13. Group 6
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Part Four. Assessment Tools

14. Introduction to Assessment Tools
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

15. Questionnaire
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

16. Diagnostic Questionnaire in Ratio and Proportion
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

17. Assessing Research Reports and Building A Student Portfolio
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Part Five. Annotated Resources and Bibliography

18. Annotated Resources
David Ben-Chaim, Yaffa Keret, Bat-Sheva Ilany

Keywords: Education, Education (general)