Physics 205A fall semester 2019, pre-instruction scores
Group A: Section 70854 (12:30-3:20 PM lab)     | Group B: Section 70855 (4:30-7:20 PM lab) | |
N | 31 students | 25 students |
low |   3 |   2 |
mean     |   8.29 ± 4.00 |   9.12 ± 4.96 |
high | 18 | 20 |
*Excludes students with negative informed consent forms (*.pdf)
Student's t-test of the null hypothesis between pre-test scores from these two lab sections results in p = 0.49 (t = −0.693, sdev = 4.45, degrees of freedom = 54), thus there is a significant difference between the early and late afternoon lab sections.
D. Hestenes, M. Wells, and G. Swackhamer, Arizona State University, "Force Concept Inventory," Phys. Teach. 30, 141-158 (1992).
Development of the FCI, a 30-question survey of basic Newtonian mechanics concepts.
Previous FCI results:
- (Paired Student t-tests from 2017 onwards)
- Cuesta College, fall semester 2018 pre-test to post-test comparison.
- Cuesta College, fall semester 2017 pre-test to post-test comparison.
(Note only unpaired Student t-tests were run prior to 2017)
- Cuesta College versus UC-Davis, fall semester 2016 pre-test to post-test comparison.
- Cuesta College versus UC-Davis, fall semester 2015 pre-tests, and post-tests.
- Cuesta College versus UC-Davis, fall semester 2014 pre-tests, and post-tests.
- Cuesta College versus UC-Davis, fall semester 2013 pre-tests, and post-tests.
- Cuesta College versus UC-Davis, fall semester 2012 pre-tests, and post-tests.
- Cuesta College versus UC-Davis, fall semester 2011 pre-tests and post-tests.
- Cuesta College versus UC-Davis, fall semester 2009 pre-tests and post-tests.
- Cuesta College versus UC-Davis, spring semester 2009 pre-tests and post-tests.
- Cuesta College versus UC-Davis, fall semester 2008 pre-tests and post-tests.
- Cuesta College versus UC-Davis, spring semester 2008 pre-tests and post-tests.
- Cuesta College versus UC-Davis, fall semester 2007 pre-tests and post-tests.
No comments:
Post a Comment