YESS-4, Day 2

The main lecture at day 2 of the YERME Summer School will be held by Guershon Harel from University of California, San Diego. Harel's talk will address two main issues in mathematics education:

1. What is the mathematics that we should teach in school?
2. How should we teach it?

To learn more about these issues, and the contents of Harel's talk, you should read the articles that are published on the YESS-4 website (part I and part II).