On 23/12/2020 11:08, Alistair Mann via GLLUG wrote:
On 23/12/2020 10:42, Andrew Black via GLLUG wrote:
Happy christmas everyone....
Some time ago someone suggested the idea of solving a tech problem by
explaining something to you teddy. He is very stupid so it makes sure
you explain it well. Sometimes the process of explaining makes you
find the thing the clue you have missed.
I cant put my finger on where it came from (does it matter). Google is
taking me to all sorts of sites like "how to make teddies" and "why
teddies are called ted".
I've not heard of a teddy-bear based approach (and such an approach
would surely be based) but what you describe sounds like a variation on
the "How do you boil an egg" question that introduces programming.
In review - ask a programming student "How do you boil an egg?" and you
might get the answer
1. Get a pan
[snip]
I think the Teddy Bear approach is for solving a slightly different
problem (although I've always known it as explaining the problem to the
hat stand).
It's not for introducing the basics of programming - it's for working
out why your code doesn't do what it's meant to.
When you've stared at it for hours and hours and still can't see what's
causing the problem you explain in detail to the hat stand why what's
currently happening can't *possibly* happen, and then suddenly half way
through your explanation the penny will drop.
I've often used it and it does work.
John
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