1. Read (a) Ernst von Glasersfeld, the founder of "radical constructivism," "Cognition, Construction of Knowledge, and Teaching":
(b) Dewey Dykstra, "Against Realist Instruction":
a. Von Glasersfeld, "An Introduction to Radical Constructivism":
b. Donald Hatcher, "Should Anti-realists Teach Critical Thinking?":
c. Robert Sutton, "Realism and Other Philosophical Mantras":
d. Peter Slezak, "Radical Constructivism: Epistemology, Education, and Dynamite":
e. Michael Matthews, "Constructivism in Math and Science Education":
2. Question: Ought teachers to be "radical constructivists" (i.e., anti-realists) or "realists"?
3. Write 2 questions of your own.