Speaker
Ms
Sumana Aungplachai
(Department of Physics, Faculty of science, King Mongkut’s University of technology Thonburi , Bangkok ,THAILAND 10140)
Description
The objective of this study was designed the effective learning activities for studying in the interference and diffraction patterns of light. The learning package of the interference and the diffraction of light (LPID) were used with the cooperative learning, Student Teams-Achievement Divisions (STAD) technique, for the secondary high school students. LPID was designed that consists of the adjustable width single slit and double-slit two laser light sources (red, green) and acrylic box, that can be flow the smoke. The interference and the diffraction patterns were observed. The expectations of study in learning physics were investigated by Maryland Physics Expectations (MPEX) and the assessment for learning was observed by normalized gain. Research has shown results of this learning package.
Author
Ms
Sumana Aungplachai
(Department of Physics, Faculty of science, King Mongkut’s University of technology Thonburi , Bangkok ,THAILAND 10140)
Co-author
Mr
Saengkrit Klunboot
(Department of Physics, Faculty of science, King Mongkut’s University of technology Thonburi , Bangkok ,THAILAND 10140)
