Book: Why Johnny Can't Add
Chapter 3: The Origin of the Modern Mathematics Movement.
Chapter 4: The Deductive Approach to Mathematics.
Chapter 5 & Chapter 6: (Rigor & The Language of Mathematics)
Chapter 7 & Chapter 8: (Mathematics for Mathematics' Sake & The New Contents of the New Mathematics)
Chapter 9: The Testimony of Tests.
Chapter 10: The Deeper Reasons for the New Mathematics.
The Proper Direction for Reform.
Copyright © Helen M. Kline & Mark Alder 2000
This version 30th March 2018