Complete Changes to 2.2

[maryfries]

History:

1. Brian and I noticed that the GO TO POINT and the POINT ADT content in U2L2 aren't really needed now that GO TO is a primitive.
2. Paul and I looked over the page and the teacher feedback and agreed to experiment with covering ADTs with a quiz app before Capturing Clicks, from which we would cut what now amounts to unnecessary "busy work" (namely, GO TO POINT and the POINT ADT).
3. I drafted the Quiz App project.
4. I started thinking that Capturing Clicks should introduce FOR EACH without ADTs before the quiz app (on the principle of one thing at a time) so the trajectory of Lab 2 should actually be:
   A. Shopping List (introducing lists) - one page
   B. Capturing Clicks (introducing FOR EACH) - however many pages it takes to do just the DRAW SHAPE and capturing clicks content
   C. Quiz App (introducing ADTs) - two pages

And Mandala should be an optional project (proposed by Mary, agreed to by Paul, in agreement with teachers who called it a "leap in reasoning").

[maryfries]

Brian and I agreed that the order should be
A. Shopping List (introducing lists)
B. Quiz App (introducing ADTs)
C. Capturing Clicks (introducing FOR EACH) - because it uses the ADT point, which they will have to build here.

[brianharvey]

I vote for Shopping list, Quiz app, capturing clicks (with ADT), Mandala (not optional).

I really like Mandala; it introduces a little complexity and also the neat idea of remembering where the vertices are while drawing the polygon. And I wouldn't eliminate anything from Capturing clicks, which is also beautiful.

[maryfries]

Brian and I agreed to the order: Shopping list, Quiz app, capturing clicks (with ADT)

I'm looking forward to thinking/talking more about Mandala.

Everything from Capturing Clicks that has already been covered in the Quiz App will be removed, otherwise CC will only get normal edits. Agreed, Brian?

[brianharvey]

I'd have to see what you mean to remove from Capturing Clicks.

[maryfries]

Next Steps:

1. Brian to review and complete changes to Page 1: Shopping List with Mary

[maryfries]

I believe all that is left now is making the old contents of this lab into optional projects.