Teaching reflections

- CS21A: We gave the CS and MIS students the same quiz, although the

CS students might have had less time to work on it. Still, the MIS students did preeeeettty well... <grin> Perhaps there is hope yet.

- CS110: Talked about ranked and positional sequences. Used a

spreadsheet in lieu of neat, prepared animations. Oh, well.

- CS139.3: Chosen problems not much of a discriminant, as hex and

cube-rolling problems too intimidating for most people. Much to discuss on Wednesday.