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The author of
Valgetal and Matego
Hello!
My name is Rinze. I've studied applied physics
and I've been working as a teacher for a while.
At that time I ''fell in love'' with educational
programs. I think it's quite refreshing to play
sometimes with a nice program. My ideal software
is of course instructive, with a clear interface,
but it must also be a challenge. That's the
reason I always try to make them like a game with
a possibility to get a high score.
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The enthusiastic Joustra Software team...
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One of our
younger members is here trying out Valgetal.
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| The sociable town Zaragoza:
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The street where our office is located:
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We are specialised in educational programs.
For high-schools
Linear
Equations (English) , Powers of Ten (English) , Valgebra
(English) , Precise Numbers (Dutch)
and Quadratic Formula (still in Dutch, but within
a short time translated in English).
For nautical schools
Problems of Stability (in
Dutch).
For elementary and other
schools
Valgetal, Valgetal Tables,
Matego and Eurobloks.
Our
programs can, of course, also be used at home.
You
need some special program? Contact us, perhaps we can
make it for you.
We program in Pascal/Delphi.
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Rinze
Joustra Software
Zaragoza
Spain, Europe
Mob. (Cell.) Phone: 00 34 669696560
Email:  Rinze
Joustra
Web-site: www.valgetal.com
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The author sometimes
sails across the seven seas...
Main page | Screenshots Valgetal | Screenshots Matego | Championship Valgetal
Championship Matego | Instructions Matego | Other programs
--(c) Joustra Software, Play
and Learn!
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