Re: LOGO-L> Pipelines

[Jeff <jeffr@mugc.cc.monash.edu.au>]

John
wherever the operator stands in your procedure now, try replacing it with a 
subprocedure that outputs an operator PICKed from a list.
Jeff

On Tue, 18 Aug 1998, John Lever wrote:

> 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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