27 Sep 2006
A 20-item mcq quiz was designed to evaluate students' understanding of wave concepts including:
1. Recognising transverse waves
2. Recognising longitudinal waves
3. Distinguishing between these two classification of waves
4. Using displacement-time graph and
5. Using displacement-position graph to determine
- Amplitude, Frequency, Period, Wavelength, Motion of particles
6. Applying wave-related equations: T = 1/f, v = fxwavelength
The quiz was conducted for the experimental class 308 as well as a control class 309 (which did not experience the inquiry-based lessons).