Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread Laura Creighton
In a message of Fri, 24 Aug 2007 00:07:32 CDT, Jeff Rush writes: >I've just been frustrated lately across several spheres of life with how >very >hard it is to get people, in general, to get involved, to take on meaning >ful >projects even those they agree are valuable. The explanation eludes me

Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread Dethe Elza
On 8/24/07, Jeff Rush <[EMAIL PROTECTED]> wrote: > kirby urner wrote: > >> Kirby, I've seen your posts re building up a reusable set of data for > >> teaching > >> before, and I think it is a good idea. Where are you collecting and making > >> this information available? It seems like a single p

Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread Laura Creighton
I just saw this: http://www.gapminder.org/ play the TED video. Then go play with things here: http://www.gapminder.org/gapminderworld/help/gapminder_world_help.htm This has been done by the Karolinska Instititet in Stockholm. The 'Create your own project' part does not appear to be ready yet,

Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread Jeff Rush
kirby urner wrote: > On 8/23/07, Jeff Rush <[EMAIL PROTECTED]> wrote: > >> Kirby, I've seen your posts re building up a reusable set of data for >> teaching >> before, and I think it is a good idea. Where are you collecting and making >> this information available? It seems like a single projec

Re: [Edu-sig] modeling the rational numbers

2007-08-23 Thread kirby urner
On 8/23/07, kirby urner <[EMAIL PROTECTED]> wrote: > If you write it so that numerators and denominators accept Rationals > as input types, then you have the bases for Continuing Fractions, More typically called Continued Fractions of course: http://archives.math.utk.edu/articles/atuyl/confrac/

Re: [Edu-sig] modeling the rational numbers

2007-08-23 Thread kirby urner
On 8/23/07, Michel Paul <[EMAIL PROTECTED]> wrote: > I appreciate any suggestions, especially along programming lines, that people > may have. > > Thanks, > > - Michel Paul Make sure you check out The Book of Numbers by Conway and Guy, and Sloane's On-Line Encyclopedia of Integer Sequences for p

Re: [Edu-sig] modeling the rational numbers

2007-08-23 Thread Andre Roberge
On 8/23/07, Michel Paul <[EMAIL PROTECTED]> wrote: > Here is a little summer project I'd like to share. > > This is simply a Python module that blends text and code. Have you looked at Crunchy? (http://code.google.com/p/crunchy) Crunchy allows you to "blend" (to use your expression) html text

[Edu-sig] modeling the rational numbers

2007-08-23 Thread Michel Paul
Here is a little summer project I'd like to share. This is simply a Python module that blends text and code. The idea is that a student can read the file just like any text file, but they can simultaneously interact with its code in the Shell. I think this is a very useful and simple format

Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread kirby urner
On 8/23/07, Jeff Rush <[EMAIL PROTECTED]> wrote: > Kirby, I've seen your posts re building up a reusable set of data for teaching > before, and I think it is a good idea. Where are you collecting and making > this information available? It seems like a single project under source > control would

Re: [Edu-sig] Rich Data Streams

2007-08-23 Thread Jeff Rush
kirby urner wrote: > The idea of rich data structures was to take advantage of the > Internet by providing students with more meaningful precoded > data through which to plow. > > Examples: > > * all the bones in the body as a tree structure (with some fancy > networking among skull bones) > >

[Edu-sig] Rich Data Streams

2007-08-23 Thread kirby urner
The idea of rich data structures was to take advantage of the Internet by providing students with more meaningful precoded data through which to plow. Examples: * all the bones in the body as a tree structure (with some fancy networking among skull bones) * GIS info (I posted cities.xml from Wi

Re: [Edu-sig] Scratch interface for Python, and network programming games.

2007-08-23 Thread Dethe Elza
Michael Tobis wrote: > I am also thrilled by the idea of Scratch in Python, but this brings > us up against the limitations of the web. The fact that Scratch apps > can be shared on the web is a crucial advantage. Could Python Scratch > be targeted to Jython to provide sharability? To Jython, or

Re: [Edu-sig] Scratch interface for Python, and network programming games.

2007-08-23 Thread Michael Tobis
It's interesting you mention roomba in the same posting. I had the same idea, and ithe game I have in mind is explicitly about virtual roombas! We would provide a virtual world in which different colored vaccum cleaners could suck up dirt off a virtual carpet or bonk each other off course. Each p

Re: [Edu-sig] Scratch interface for Python, and network programming games.

2007-08-23 Thread Dethe Elza
Hi Winston, > I have been thinking of exactly the same thing--a Scratch type > environment for Python. And I've also purchased a Nintendo DS > development kit, hoping to make a Python to Nintendo DS development > system. Haven't had time to work on it though with my summer > classes. I should h