Vol. 8 Num. 2 (1988) John Abraham , Neil Bibby Mathematics and society: ethnomathematics and a public educator curriculum2 Nitsa Movshovits-Hadar Stimulating presentation of theorems followed by responsive proofs12 Roland Fischer Didactics, mathematics, and communication20 Daniel Alibert Towards new customs in the classroom31 Robert E. Orton Two theories oftheory in mathematics education: using Kuhn and Lakatos to examine four foundational issues36 Ed Dubinsky , Flor Elterman , Cathy Gong The student's construction of quantification44