Pretests and Diagnostic Tests

Pretests and Diagnostic Tests

The same questions asked during the interviews were asked with different student populations:

• Dust Particle:
  • Pre-traditional instruction: Spring, 1996
  • Post-traditional instruction: Fall, 1995 and Spring 1997
• Candle Flame:
  • Pre-traditional instruction: none
  • Post-traditional instruction: Spring, 1997

or

dust particle

Pre and Post-Traditional Instruction Descriptions of Dust Particle Motion

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