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Simpson, Scott; Autschbach, Jochen; Zurek, Eva – Journal of Chemical Education, 2013
A computational experiment that investigates the optical activity of the amino acid valine has been developed for an upper-level undergraduate physical chemistry laboratory course. Hybrid density functional theory calculations were carried out for valine to confirm the rule that adding a strong acid to a solution of an amino acid in the l…
Descriptors: Science Instruction, Chemistry, College Science, Undergraduate Study
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Lombardi, S.; Monroy, G.; Testa, I.; Sassi, E. – Physics Education, 2010
A new procedure for performing quantitative measurements in teaching optics is presented. Application of the procedure to accurately measure the rate of change of the variable refractive index of a water-denatured alcohol mixture is described. The procedure can also be usefully exploited for measuring the constant refractive index of distilled…
Descriptors: Optics, Chemistry, Educational Technology, Science Instruction
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Tekos, George; Solomonidou, Christina – Journal of Science Education and Technology, 2009
This pilot study documents the design and evaluation results of an innovative teaching approach with the use of ICT regarding the optics concepts of light reflection and diffusion, and vision in Greek primary school. First there was a survey of 140 students to ascertain their initial ideas regarding these concepts. On the basis of the results of…
Descriptors: Constructivism (Learning), Computer Assisted Instruction, Optics, Computer Software
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Tao, Ping-Kee – International Journal of Science Education, 2004
This article reports the use of a computer-based collaborative learning instruction designed to help students develop understanding of image formation by lenses. The study aims to investigate how students, working in dyads and mediated by multimedia computer-assisted learning (CAL) programs, construct shared knowledge and understanding. The…
Descriptors: Optics, Student Attitudes, Peer Relationship, Computer Assisted Instruction
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Snir, Joseph – Journal of Computers in Mathematics and Science Teaching, 1989
Examines the use of a computer simulation program as a tool to help in the understanding of wave phenomena. After analyzing some of the main difficulties and common misconceptions about waves, features of the "Making Waves" software package are described. Figures showing a typical monitor display are presented. (YP)
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Simulation, Computer Software
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Journal of Computers in Mathematics and Science Teaching, 1989
Reviews seven papers presented by the Technical Committee for Education of the International Federation for Information Processing. Topics consider: undergraduate physics, high school optics, a mathematics lab with LOGO, simulations and modeling for secondary education, computer assisted instruction with biology, and mathematics of tomorrow. (MVL)
Descriptors: Cognitive Processes, College Science, Computer Assisted Instruction, Computer Simulation
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Gjertsen, Margaret; Risley, John S. – The Physics Teacher, 1987
This document was developed to help teachers locate computer software to enhance the teaching of traditional physics at all educational levels. It contains a table listing approximately 900 packages. The table is organized by type of computer (Apple II, Atari, Commodore, IBM PC, Macintosh, and TRS-80) and is alphabetized first by publisher and…
Descriptors: Astronomy, College Science, Computer Assisted Instruction, Computer Uses in Education