Delta-K,  Full Issue,  Volume 23, Issue 2

Delta-K Volume 23 Issue 2

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

Front Matter

3

Editorial

Gordon Nicol

4

News Briefs

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

Microcomputer Corner

W. George Cathcart

21 – 23

Issues in the Mathematics Curriculum

Marlow Ediger

24

REVIEW

Gordon Nicol

25

Back Matter

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