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Jaconiano, Yasmim R.; Goulart, Juliana S.; Barros, José C.; Michel, Ricardo C. – Journal of Food Science Education, 2021
It began in 1869, and today we have 118 elements listed in the Periodic table, thanks to Mendeleev's work. Carbon, hydrogen, oxygen, and nitrogen are elements presented in many organic compounds. Some of them can exhibit photophysical and photochemical properties. Herein, we proposed an easy to make an experiment in chemistry classes to connect…
Descriptors: Chemistry, Food, Color, Scientific Concepts
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Clariana, Roy B. – British Journal of Educational Technology, 2004
Colour is a common feature in computer-aided learning (CAL), though the instructional effects of screen colour are not well understood. This investigation considers the effects of different CAL study tasks with feedback on posttest performance and on posttest memory of the lesson colour scheme. Graduate students (n=68) completed a computer-based…
Descriptors: Memory, Graduate Students, Feedback, Context Effect