PHYSICS PROBLEM SOLVING

CLAIM

1

CLARIFICATION^2 WARRANT

3

ACKNOWLEDGE

MODIFIED^4

CLAIM

5

CLARIFICAT^6 ION SUPPORT

7

BAC^8 KING

ACKNOW LEDGE

9

Figure D-4. Group 3A Prototype Episode.

Although Group 3A does use two Alternate Claims in the eight episodes flowcharted, the
Alternate Claim did not seem to be a natural argument form for them. Hence the Alternate
Claim symbol does not appear on their prototype episode.