Computer related
3V1275.01 Computer “rods” (7/20/81) Seeing the trouble she had with the rods always falling over, I asked is a Rods microworld would be easier to manipulate and thus intellectually more accessible to her. So I proceeded to make one, substituting (a later idea) the blinking of numbers in place of partial blanks — that is …
3V1267.01 Computer-based cuisenaire rods (7/12/81) Peggy enjoyed playing with the Cuisenaire rods during out experiment P181. Either in that one or the next P182, Peggy first accomplished a set of “stairs.” After the end of the experiment, she continued playing with rods and I heard her mention (at a point where she omitted the 3-length …
3V1233.01 Peggy’s first Word World: a summary description (6/8/81) Objects: SUN (base color) (via UPx N) (help with WALK/SLOWERx2) GIRL (base color) (Via DOWN x N=4 (started at road) CAR (help with GREEN) (help with MOVE) (via DOWN x 5) (help with WALK/ FAST) DOG (base color) (help with MOVE) (via DOWN x 1) HOUSE …