Fall Edition 1992 © 1992 TABLE OF CONTENTS

Unknown/Careless Errors in a Mathematical Language Context: Further Investigation Philip C. Clarkson

Teachers' and Principal' Beliefs Regarding Calculators in Elementary Mathematics Mary Ellen Schmidt and Leroy G. Callahan

Language Concepts of Mathematics Warren W. Esty

Assessing Students' Mathematical Thinking Through Interpersonal Process Recall Virginia E. Usnick and Sue Brown

Book Review--Revisiting Mathematics Education: China Lectures by Hans Freudenthal Anne Teppo