LOGO-L> Pipelines

[John Lever <J.Lever@aquinas.acu.edu.au>]

Having been the 664th person to look at stagers "other side of logo math" I
was compelled to try and design some pipeline maths activities using win95
microworlds.
This involves putting some numbers in text boxes, passing then through some
hidden text boxes that process these numbers and coming out with a result.
The aim of the task is to determine what is the process.
No problems setting up these sorts of things with hidden text boxes
revealed with mouse clicks on turtles.

eg.  5  ( ) 2 = 7   The process is plus

You can even setup feedback loops with changing results.

My problem is how to setup random processes so I don't have to create too
many pages in the projects.

Like sometimes  5 ( ) 2  = 10  but other times it is 7 . The operation
being product the first time but sum the next.

John Lever. Lecturer in IT	|	Phone (61+ 03) 5336 5366
Australian Catholic University	|	Fax   (61+ 03) 5336 5305
1200 Mair St Ballarat 3350 	|email
Victoria Australia		|    j.lever@aquinas.acu.edu.au			
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