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Klassen, Stephen; Niaz, Mansoor; Metz, Don; McMillan, Barbara; Dietrich, Sarah – Science & Education, 2012
The literature on the pedagogical aspects of the photoelectric effect as used in the undergraduate student laboratory shows that little research has been done in this area. Our current study is an analysis of the instructions in 38, electronically published laboratory manuals for the photoelectric effect. The analyses were based on history and…
Descriptors: Undergraduate Students, Textbooks, Physics, Laboratory Manuals
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Rodriguez, Maria A.; Niaz, Mansoor – Instructional Science: An International Journal of Learning and Cognition, 2004
The objectives of this study are: (1) evaluation of the methodology used in recent search for particles with fractional electrical charge (quarks) and its implications for understanding the scientific research methodology of Millikan; (2) evaluation of 43 general physics textbooks and 11 laboratory manuals, with respect to the oil drop experiment,…
Descriptors: Scientific Research, Physics, Fuels, Scientific Research
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Niaz, Mansoor – Alberta Journal of Educational Research, 2003
The oil drop experiment is considered an important contribution to the understanding of modern physics and chemistry. The objective of this investigation is to study and contrast the views and understanding with respect to the experiment of physicists or philosophers of science with those of authors of physics or chemistry textbooks and…
Descriptors: Fuels, Physics, Chemistry, Laboratory Manuals