On Apr 1, 2013, at 3:43 PM, Robby Findler wrote:
> On Mon, Apr 1, 2013 at 9:49 AM, Stephen Bloch wrote:
>
> > Also, WeScheme just provides graphics libraries by default, which is
> > another option we could consider.
>
> Bad idea; somebody might want to teach with his/her own version of the
On Apr 1, 2013, at 6:45 AM, Sam Tobin-Hochstadt wrote:
> I don't see why middle school students would have more trouble with
> `require` than with any other aspect of the system.
>
> Also, WeScheme just provides graphics libraries by default, which is
> another option we could consider.
Would i
On Mon, Apr 1, 2013 at 9:49 AM, Stephen Bloch wrote:
>
> On Apr 1, 2013, at 9:45 AM, Sam Tobin-Hochstadt wrote:
>
> > I don't see why middle school students would have more trouble with
> > `require` than with any other aspect of the system.
>
> I tend to agree with Sam on this one. I haven't t
Two hours ago, Stephen Bloch wrote:
>
> I tend to agree with Sam on this one. I haven't taught 12-year-old
> middle school students, but if they can handle (ellipse 50 30
> "solid" "purple"), surely they can handle a boilerplate (require
> picturing-programs) or (require 2htdp/image).
It could b
On Apr 1, 2013, at 9:45 AM, Sam Tobin-Hochstadt wrote:
> I don't see why middle school students would have more trouble with
> `require` than with any other aspect of the system.
I tend to agree with Sam on this one. I haven't taught 12-year-old middle
school students, but if they can handle
I don't see why middle school students would have more trouble with
`require` than with any other aspect of the system.
Also, WeScheme just provides graphics libraries by default, which is
another option we could consider.
On Mon, Apr 1, 2013 at 9:10 AM, Matthias Felleisen wrote:
>
> Tell 12 yea
Tell 12 year old middle school students.
On Mar 31, 2013, at 9:15 PM, Sam Tobin-Hochstadt wrote:
> I said this to you in person, but I continue to think that 2htdp should just
> do away with the concept of teachpacks, and just use the require form always.
> Even today, it could insert a requ
I said this to you in person, but I continue to think that 2htdp should
just do away with the concept of teachpacks, and just use the require form
always. Even today, it could insert a require instead of modifying hidden
state.
Sam
On Mar 31, 2013 6:45 PM, "Matthias Felleisen" wrote:
>
> Correct
Correct, and we have run into this "image" problem for a while now.
I think the most important improvements are:
1. to swap the teachpack menus for 2e and 1e
2. to increase the titles of all three panes so that it becomes clear what you
are dealing with
Eventually the pane for 1e should bec
Opening up the "Add Teachpack" dialog presents the user with two lists
of libraries, which overlap in exactly one case: "image.ss". This
makes it very easy for the user to choose the old image.ss library
when working with HtDP2e. Further, there's no indication in DrRacket
as to which one of these w
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