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 = 4.5] |
| 8.5-16.0 : | ********** [mean = 15.9 +/- 7.2] |
| 16.5-24.0 : | ***** |
| 24.5-32.0 : | ** [high = 32.0] |
| 32.5-40.0 : |
| 0- 8.0 : | **** [low = 4.0] |
| 8.5-16.0 : | *************** |
| 16.5-24.0 : | **************** [mean = 19.7 +/- 7.4] |
| 24.5-32.0 : | ************** |
| 32.5-40.0 : | * [high = 32.5] |
| 0- 6 : | *** [low = 6] |
| 7-12 : | ** |
| 13-18 : | ************ |
| 19-24 : | ****************** [mean = 20.7 +/- 6.1] |
| 25-30 : | ******** [high = 30] |
| 0- 8.0 : | * [low = 8] |
| 8.5-16.0 : | ***** |
| 16.5-24.0 : | ***** |
| 24.5-32.0 : | *** [mean = 25.5 +/- 10.5] |
| 32.5-40.0 : | ******* [high = 40] |
| 0- 8.0 : | ** [low = 8] |
| 8.5-16.0 : | ***** |
| 16.5-24.0 : | ********************* |
| 24.5-32.0 : | ************* [mean = 24.9 +/- 7.8] |
| 32.5-40.0 : | ************ [high = 40] |
