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 : | |
| 8.5-16.0 : | **** [low = 12.0] |
| 16.5-24.0 : | ********* |
| 24.5-32.0 : | ******* [mean = 26.3 +/- 8.5] |
| 32.5-40.0 : | ******** [high = 40.0] |
| 0- 8.0 : | |
| 8.5-16.0 : | ********** [low = 9.5] |
| 16.5-24.0 : | *********** [mean = 23.9 +/- 8.2] |
| 24.5-32.0 : | ************ |
| 32.5-40.0 : | ********* [high = 40.0] |
| 0- 6 : | * [low = 6] |
| 7-12 : | **** |
| 13-18 : | *********** |
| 19-24 : | ************* [mean = 20.3 +/- 5.9] |
| 25-30 : | ******* [high = 30] |
| 0- 6 : | |
| 7-12 : | ***** [low = 9] |
| 13-18 : | ******** |
| 19-24 : | ************** [mean = 21.4 +/- 5.5] |
| 25-30 : | *********** [high = 30] |
