Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 10 Issue 3, May 1971
1 – 2
Editor Murray R. Falk
The name “Delta-K” was chosen. Delta, as you probably know, is the fourth letter of the Greek alphabet, and is used in Mathematics to represent an increment, or increase. K stands for knowledge: knowledge of mathematics, knowledge of teaching mathematics, knowledge of new methods and developments in our discipline. Thus “Delta-K” represents the increase in knowledge which the journal constantly strives to produce.
