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Dreyfuss Pierre-André (EDUM)


Hi,

v-toys for OLPC are available at:

http://community.ofset.org/index.php/V-toys_international

You'll find some documentation and tutorials on the same page.
V-toys is a visual scripting system compatible with Etoys.

Easier for beginners and international in the sense that tiles are identified by icons instead of text.
It was presented at the c5 conference in Poitiers

http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html

Help balloons in English  will help using the tiles  and explain what kind of parameter is needed.

I am translating now 'Etiquettes actives' (active labels) which is an easier way for programming to very beginners.

You can see and download the  french version  at:

http://community.ofset.org/index.php/Etiquettes_actives.


Watch the list: Other projects are coming:

Examples of Projects mixing DRGeo and E-toys.

An Expert system (forward chaining.)

  Written in Smalltalk, it is working but I have to build the interface for the use with v-toys.
It is already working in a project for driving a tic tac toe game and in a project making deductions about figures of DrGeo.

Best regards





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v-toys for OLPC

Dreyfuss Pierre-André (EDUM)
Hi,

v-toys for OLPC are available at:

http://community.ofset.org/index.php/V-toys_international <http://community.ofset.org/index.php/V-toys_international>

You'll find some documentation and tutorials on the same page.
V-toys is a visual scripting system compatible with Etoys.

Easier for beginners and international in the sense that tiles are identified by icons instead of text.
It was presented at the c5 conference in Poitiers

http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html <http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html>

Help balloons in English  will help using the tiles  and explain what kind of parameter is needed.

I am translating now 'Etiquettes actives' (active labels) which is an easier way for programming to very beginners.

You can see and download the  french version  at:

http://community.ofset.org/index.php/Etiquettes_actives <http://community.ofset.org/index.php/Etiquettes_actives> .


Watch the list: Other projects are coming:

Examples of Projects mixing DRGeo and E-toys.

An Expert system (forward chaining.)

  Written in Smalltalk, it is working but I have to build the interface for the use with v-toys.
It is already working in a project for driving a tic tac toe game and in a project making deductions about figures of DrGeo.

Best regards






________________________________

De: [hidden email] de la part de Dreyfuss Pierre-André (EDU)
Date: lun. 26.05.2008 12:07
À: [hidden email]
Objet : [Squeakland] (no subject)






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Re: v-toys for OLPC

Hilaire Fernandes-4
You are doing great Pierre-André.

About system expert, do you know that you can define a whole DrGeo
interactive figure from a Smalltalk code sequence
(http://wiki.laptop.org/go/Image:DrGeo3.png)?
That way you can just start from a DrGeo smalltalk figure definition,
then start your AI inference.

Moreover when the DrGeo scripting system will be written, it will be
possible from you expert system to highlight (color, thickness) the
considered geometric object during the inference.

Hilaire

2008/6/2 Dreyfuss Pierre-André (EDU) <[hidden email]>:

> Hi,
>
> v-toys for OLPC are available at:
>
> http://community.ofset.org/index.php/V-toys_international <http://community.ofset.org/index.php/V-toys_international>
>
> You'll find some documentation and tutorials on the same page.
> V-toys is a visual scripting system compatible with Etoys.
>
> Easier for beginners and international in the sense that tiles are identified by icons instead of text.
> It was presented at the c5 conference in Poitiers
>
> http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html <http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html>
>
> Help balloons in English  will help using the tiles  and explain what kind of parameter is needed.
>
> I am translating now 'Etiquettes actives' (active labels) which is an easier way for programming to very beginners.
>
> You can see and download the  french version  at:
>
> http://community.ofset.org/index.php/Etiquettes_actives <http://community.ofset.org/index.php/Etiquettes_actives> .
>
>
> Watch the list: Other projects are coming:
>
> Examples of Projects mixing DRGeo and E-toys.
>
> An Expert system (forward chaining.)
>
>  Written in Smalltalk, it is working but I have to build the interface for the use with v-toys.
> It is already working in a project for driving a tic tac toe game and in a project making deductions about figures of DrGeo.
>
> Best regards
>
>
>
>
>
>
> ________________________________
>
> De: [hidden email] de la part de Dreyfuss Pierre-André (EDU)
> Date: lun. 26.05.2008 12:07
> À: [hidden email]
> Objet : [Squeakland] (no subject)
>
>
>
>
>
>
> _______________________________________________
> Squeakland mailing list
> [hidden email]
> http://squeakland.org/mailman/listinfo/squeakland
>
>
>
> _______________________________________________
> Squeakland mailing list
> [hidden email]
> http://squeakland.org/mailman/listinfo/squeakland
>



--
http://blog.ofset.org/hilaire

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RE : v-toys for OLPC

Dreyfuss Pierre-André (EDUM)

Hi,
I'll post more about expert and DrGeo on a post about this topic which is in progress.

Just  for now:

The attached file show a figure made using DrGeoII and an interface that extracts facts from the figure.

These facts are then put in the expert system.

Below deductions from the expert. First translation of drGeo facts in geometry by drgeo rules.
Then deductions by geometry rules deducing that I J K L is a parallelogram.


  <<Facts extracted from  DrGeo >>
e afficheFaits.  'enonce: DrGFreePointItem A
enonce: DrGFreePointItem B
enonce: DrGFreePointItem C
enonce: DrGFreePointItem D
enonce: DrGSegment2PointsItem [AB] A B
enonce: DrGSegment2PointsItem [BC] B C
enonce: DrGSegment2PointsItem [CD] C D
enonce: DrGSegment2PointsItem [DA] D A
enonce: DrGMiddlePointSegmentItem I [AB]
enonce: DrGMiddlePointSegmentItem J [BC]
enonce: DrGMiddlePointSegmentItem K [CD]
enonce: DrGMiddlePointSegmentItem L [DA]
enonce: DrGSegment2PointsItem [IJ] I J
enonce: DrGSegment2PointsItem [JK] J K
enonce: DrGSegment2PointsItem [KL] K L
enonce: DrGSegment2PointsItem [LI] L I
'

<<Start deductions>>
e deduis.

<<All facts known >>
e afficheFaits.  'enonce: DrGFreePointItem A
enonce: DrGFreePointItem B
enonce: DrGFreePointItem C
enonce: DrGFreePointItem D
enonce: DrGSegment2PointsItem [AB] A B
enonce: DrGSegment2PointsItem [BC] B C
enonce: DrGSegment2PointsItem [CD] C D
enonce: DrGSegment2PointsItem [DA] D A
enonce: DrGMiddlePointSegmentItem I [AB]
enonce: DrGMiddlePointSegmentItem J [BC]
enonce: DrGMiddlePointSegmentItem K [CD]
enonce: DrGMiddlePointSegmentItem L [DA]
enonce: DrGSegment2PointsItem [IJ] I J
enonce: DrGSegment2PointsItem [JK] J K
enonce: DrGSegment2PointsItem [KL] K L
enonce: DrGSegment2PointsItem [LI] L I
DrgeoPoint: point A
DrgeoPoint: point B
DrgeoPoint: point C
DrgeoPoint: point D
DrgeoSegment: segment [AB] A B
DrgeoSegment: segment [BC] B C
DrgeoSegment: segment [CD] C D
DrgeoSegment: segment [DA] D A
DrgeoSegment: segment [IJ] I J
DrgeoSegment: segment [JK] J K
DrgeoSegment: segment [KL] K L
DrgeoSegment: segment [LI] L I
DrGMiddlePointSegmentItem: milieu I A B
DrGMiddlePointSegmentItem: milieu J B C
DrGMiddlePointSegmentItem: milieu K C D
DrGMiddlePointSegmentItem: milieu L D A
mil1: parallele I J A C
mil1: parallele J K B D
mil1: parallele K L C A
mil1: parallele L I D B
quadrilatere: quadri A B C D
quadrilatere: quadri B C D A
quadrilatere: quadri C D A B
quadrilatere: quadri D A B C
quadrilatere: quadri I J K L
quadrilatere: quadri J K L I
quadrilatere: quadri K L I J
quadrilatere: quadri L I J K
mot: quadri A B C D ABCD
mot: quadri B C D A BCDA
mot: quadri C D A B CDAB
mot: quadri D A B C DABC
mot: quadri I J K L IJKL
mot: quadri J K L I JKLI
mot: quadri K L I J KLIJ
mot: quadri L I J K LIJK
paralTrans: parallele I J K L
paralTrans: parallele J K L I
paralTrans: parallele K L I J
paralTrans: parallele L I J K
quadrilatere1: quadrilatere A B C D
quadrilatere1: quadrilatere I J K L
trapeze1: trapeze I J K L
trapeze2: trapeze J K L I
parallelo: parallelogramme I J K L
'
Regards

-------- Message d'origine--------
De: [hidden email] de la part de Hilaire Fernandes
Date: lun. 02/06/2008 09:27
À: Dreyfuss Pierre-André (EDU)
Cc: [hidden email]
Objet : Re: [Squeakland] v-toys for OLPC
 
You are doing great Pierre-André.

About system expert, do you know that you can define a whole DrGeo
interactive figure from a Smalltalk code sequence
(http://wiki.laptop.org/go/Image:DrGeo3.png)?
That way you can just start from a DrGeo smalltalk figure definition,
then start your AI inference.

Moreover when the DrGeo scripting system will be written, it will be
possible from you expert system to highlight (color, thickness) the
considered geometric object during the inference.

Hilaire

2008/6/2 Dreyfuss Pierre-André (EDU) <[hidden email]>:

> Hi,
>
> v-toys for OLPC are available at:
>
> http://community.ofset.org/index.php/V-toys_international <http://community.ofset.org/index.php/V-toys_international>
>
> You'll find some documentation and tutorials on the same page.
> V-toys is a visual scripting system compatible with Etoys.
>
> Easier for beginners and international in the sense that tiles are identified by icons instead of text.
> It was presented at the c5 conference in Poitiers
>
> http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html <http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html>
>
> Help balloons in English  will help using the tiles  and explain what kind of parameter is needed.
>
> I am translating now 'Etiquettes actives' (active labels) which is an easier way for programming to very beginners.
>
> You can see and download the  french version  at:
>
> http://community.ofset.org/index.php/Etiquettes_actives <http://community.ofset.org/index.php/Etiquettes_actives> .
>
>
> Watch the list: Other projects are coming:
>
> Examples of Projects mixing DRGeo and E-toys.
>
> An Expert system (forward chaining.)
>
>  Written in Smalltalk, it is working but I have to build the interface for the use with v-toys.
> It is already working in a project for driving a tic tac toe game and in a project making deductions about figures of DrGeo.
>
> Best regards
>
>
>
>
>
>
> ________________________________
>
> De: [hidden email] de la part de Dreyfuss Pierre-André (EDU)
> Date: lun. 26.05.2008 12:07
> À: [hidden email]
> Objet : [Squeakland] (no subject)
>
>
>
>
>
>
> _______________________________________________
> Squeakland mailing list
> [hidden email]
> http://squeakland.org/mailman/listinfo/squeakland
>
>
>
> _______________________________________________
> Squeakland mailing list
> [hidden email]
> http://squeakland.org/mailman/listinfo/squeakland
>


--
http://blog.ofset.org/hilaire



_______________________________________________
Squeakland mailing list
[hidden email]
http://squeakland.org/mailman/listinfo/squeakland

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Re: RE : v-toys for OLPC

stéphane ducasse-2
did you publish the code of the forward chainer somewhere like  
squeaksource :)?
On Jun 3, 2008, at 12:38 AM, Dreyfuss Pierre-André (EDU) wrote:

>
> Hi,
> I'll post more about expert and DrGeo on a post about this topic  
> which is in progress.
>
> Just  for now:
>
> The attached file show a figure made using DrGeoII and an interface  
> that extracts facts from the figure.
>
> These facts are then put in the expert system.
>
> Below deductions from the expert. First translation of drGeo facts  
> in geometry by drgeo rules.
> Then deductions by geometry rules deducing that I J K L is a  
> parallelogram.
>
>
>  <<Facts extracted from  DrGeo >>
> e afficheFaits.  'enonce: DrGFreePointItem A
> enonce: DrGFreePointItem B
> enonce: DrGFreePointItem C
> enonce: DrGFreePointItem D
> enonce: DrGSegment2PointsItem [AB] A B
> enonce: DrGSegment2PointsItem [BC] B C
> enonce: DrGSegment2PointsItem [CD] C D
> enonce: DrGSegment2PointsItem [DA] D A
> enonce: DrGMiddlePointSegmentItem I [AB]
> enonce: DrGMiddlePointSegmentItem J [BC]
> enonce: DrGMiddlePointSegmentItem K [CD]
> enonce: DrGMiddlePointSegmentItem L [DA]
> enonce: DrGSegment2PointsItem [IJ] I J
> enonce: DrGSegment2PointsItem [JK] J K
> enonce: DrGSegment2PointsItem [KL] K L
> enonce: DrGSegment2PointsItem [LI] L I
> '
>
> <<Start deductions>>
> e deduis.
>
> <<All facts known >>
> e afficheFaits.  'enonce: DrGFreePointItem A
> enonce: DrGFreePointItem B
> enonce: DrGFreePointItem C
> enonce: DrGFreePointItem D
> enonce: DrGSegment2PointsItem [AB] A B
> enonce: DrGSegment2PointsItem [BC] B C
> enonce: DrGSegment2PointsItem [CD] C D
> enonce: DrGSegment2PointsItem [DA] D A
> enonce: DrGMiddlePointSegmentItem I [AB]
> enonce: DrGMiddlePointSegmentItem J [BC]
> enonce: DrGMiddlePointSegmentItem K [CD]
> enonce: DrGMiddlePointSegmentItem L [DA]
> enonce: DrGSegment2PointsItem [IJ] I J
> enonce: DrGSegment2PointsItem [JK] J K
> enonce: DrGSegment2PointsItem [KL] K L
> enonce: DrGSegment2PointsItem [LI] L I
> DrgeoPoint: point A
> DrgeoPoint: point B
> DrgeoPoint: point C
> DrgeoPoint: point D
> DrgeoSegment: segment [AB] A B
> DrgeoSegment: segment [BC] B C
> DrgeoSegment: segment [CD] C D
> DrgeoSegment: segment [DA] D A
> DrgeoSegment: segment [IJ] I J
> DrgeoSegment: segment [JK] J K
> DrgeoSegment: segment [KL] K L
> DrgeoSegment: segment [LI] L I
> DrGMiddlePointSegmentItem: milieu I A B
> DrGMiddlePointSegmentItem: milieu J B C
> DrGMiddlePointSegmentItem: milieu K C D
> DrGMiddlePointSegmentItem: milieu L D A
> mil1: parallele I J A C
> mil1: parallele J K B D
> mil1: parallele K L C A
> mil1: parallele L I D B
> quadrilatere: quadri A B C D
> quadrilatere: quadri B C D A
> quadrilatere: quadri C D A B
> quadrilatere: quadri D A B C
> quadrilatere: quadri I J K L
> quadrilatere: quadri J K L I
> quadrilatere: quadri K L I J
> quadrilatere: quadri L I J K
> mot: quadri A B C D ABCD
> mot: quadri B C D A BCDA
> mot: quadri C D A B CDAB
> mot: quadri D A B C DABC
> mot: quadri I J K L IJKL
> mot: quadri J K L I JKLI
> mot: quadri K L I J KLIJ
> mot: quadri L I J K LIJK
> paralTrans: parallele I J K L
> paralTrans: parallele J K L I
> paralTrans: parallele K L I J
> paralTrans: parallele L I J K
> quadrilatere1: quadrilatere A B C D
> quadrilatere1: quadrilatere I J K L
> trapeze1: trapeze I J K L
> trapeze2: trapeze J K L I
> parallelo: parallelogramme I J K L
> '
> Regards
>
> -------- Message d'origine--------
> De: [hidden email] de la part de Hilaire Fernandes
> Date: lun. 02/06/2008 09:27
> À: Dreyfuss Pierre-André (EDU)
> Cc: [hidden email]
> Objet : Re: [Squeakland] v-toys for OLPC
>
> You are doing great Pierre-André.
>
> About system expert, do you know that you can define a whole DrGeo
> interactive figure from a Smalltalk code sequence
> (http://wiki.laptop.org/go/Image:DrGeo3.png)?
> That way you can just start from a DrGeo smalltalk figure definition,
> then start your AI inference.
>
> Moreover when the DrGeo scripting system will be written, it will be
> possible from you expert system to highlight (color, thickness) the
> considered geometric object during the inference.
>
> Hilaire
>
> 2008/6/2 Dreyfuss Pierre-André (EDU) <pierre-
> [hidden email]>:
>> Hi,
>>
>> v-toys for OLPC are available at:
>>
>> http://community.ofset.org/index.php/V-toys_international <http://community.ofset.org/index.php/V-toys_international 
>> >
>>
>> You'll find some documentation and tutorials on the same page.
>> V-toys is a visual scripting system compatible with Etoys.
>>
>> Easier for beginners and international in the sense that tiles are  
>> identified by icons instead of text.
>> It was presented at the c5 conference in Poitiers
>>
>> http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html 
>>  <http://uptv.univ-poitiers.fr/web/canal/61/theme/54/manif/168/index.html 
>> >
>>
>> Help balloons in English  will help using the tiles  and explain  
>> what kind of parameter is needed.
>>
>> I am translating now 'Etiquettes actives' (active labels) which is  
>> an easier way for programming to very beginners.
>>
>> You can see and download the  french version  at:
>>
>> http://community.ofset.org/index.php/Etiquettes_actives <http://community.ofset.org/index.php/Etiquettes_actives 
>> > .
>>
>>
>> Watch the list: Other projects are coming:
>>
>> Examples of Projects mixing DRGeo and E-toys.
>>
>> An Expert system (forward chaining.)
>>
>> Written in Smalltalk, it is working but I have to build the  
>> interface for the use with v-toys.
>> It is already working in a project for driving a tic tac toe game  
>> and in a project making deductions about figures of DrGeo.
>>
>> Best regards
>>
>>
>>
>>
>>
>>
>> ________________________________
>>
>> De: [hidden email] de la part de Dreyfuss Pierre-
>> André (EDU)
>> Date: lun. 26.05.2008 12:07
>> À: [hidden email]
>> Objet : [Squeakland] (no subject)
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> Squeakland mailing list
>> [hidden email]
>> http://squeakland.org/mailman/listinfo/squeakland
>>
>>
>>
>> _______________________________________________
>> Squeakland mailing list
>> [hidden email]
>> http://squeakland.org/mailman/listinfo/squeakland
>>
>
>
>
> --
> http://blog.ofset.org/hilaire
>
>
> <extract facts.png>_______________________________________________
> Squeakland mailing list
> [hidden email]
> http://squeakland.org/mailman/listinfo/squeakland


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