Astronomy and physics education research and comments, think-pair-share (peer instruction) clicker questions, flashcard questions, in-class activities (lecture-tutorials), current events questions, backwards faded scaffolding laboratories, Hake gains, multiple-choice and essay exam questions, indices of discrimination, presentation slides, photos, ephemerae, astronomy in the marketplace, unrelated random sketches and minutiae.
| 0- 8.0 : | * [low = 8.0] |
| 8.5-16.0 : | ********* |
| 16.5-24.0 : | ************** [mean = 22.4 +/- 9.2] |
| 24.5-32.0 : | ****** |
| 32.5-40.0 : | ****** [high = 40.0] |
| 0- 8.0 : | ** [low = 1.0] |
| 8.5-16.0 : | ****** |
| 16.5-24.0 : | **** [mean = 17.8 +/- 8.2] |
| 24.5-32.0 : | *** [high = 32.0] |
| 32.5-40.0 : |
| 0- 6 : | |
| 7-12 : | ***** [low = 9] |
| 13-18 : | ********** |
| 19-24 : | ******************* [mean = 23.1+/- 6.0] |
| 25-30 : | ********************** [high = 30] |
| 0- 8.0 : | * [low = 4.0] |
| 8.5-16.0 : | ******** |
| 16.5-24.0 : | ******* |
| 24.5-32.0 : | ********* [mean = 24.8 +/- 9.6] |
| 32.5-40.0 : | ********** [high = 40.0] |
| 0- 8.0 : | |
| 8.5-16.0 : | ******** [low = 12.0] |
| 16.5-24.0 : | **** [mean = 19.3 +/- 6.8] |
| 24.5-32.0 : | **** [high = 28.5] |
| 32.5-40.0 : |
| 0- 6 : | ** [low = 6] |
| 7-12 : | ****** |
| 13-18 : | ************* |
| 19-24 : | ******************** [mean = 20.4 +/- 6.1] |
| 25-30 : | *********** [high = 30] |
