Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 23 Issue 2, May 1984
This long-awaited edition contains some obvious changes in design, function, and content. Your comments “to the editor” would be appreciated. We hope to continue expanding the interest and appeal of delta-K to meet the changing needs of our readers.
Problem Solving
This issue explores a new approach, and we welcome Professor John Percevault as a regular contributor. Thanks to Ron for a problem type.
Computer Applications We also welcome back delta-K’s former editor, Professor George Cathcart, as a regular contributor to the “Microcomputer Corner,” which has an elementary emphasis. The results of his delta-K readership study are included as well.
Perspective
Many thanks to Professor Ediger for leading our thinking.
Letter to the Editor
I read John Curda ‘s article in the October 1983 issue of delta-K with great interest, and I enjoyed the manner in which he integrated the use of a microcomputer with the teaching of the coordinate plane.
I would, however, like to point out a small bug in the program listed on page 10. Statement 30 as written (FOR Y = l to 119 STEP-1) does not start the
“rocket” at the bottom of the screen and move it to the top as indicated in the description. However, by changing the statement to read “FOR Y = 119 TO l STEP-1” (as I’m sure John intended) , the “rocket” does indeed perform as it should.
R. Heyworth
Supervisor of Education, Math/Science
St. Albert Protestant Separate School District No. 6
delta-K agrees. Thanks for pointing this out.
Gordon Nicol
1 – 2
3
Gordon Nicol
4
Gordon Nicol
5
Mathematics 31 Curriculum Developments
Hugh Sanders
6
The MCATA Math Conference on Motivation
George Mullings
7 – 12
We Are Doing Okay, But There’s Room for Improvement!
W. George Cathcart
13 – 17
The Development of Problem-Solving Skills: Some Suggested Activities (Part I)
John B. Percevault
18 – 19
Problem Solving – Distance, Rate, and Time
Ron Cammaert
20
W. George Cathcart
21 – 23
Issues in the Mathematics Curriculum
Marlow Ediger
24
Gordon Nicol
25