Using Multiple Representations in Chemical Kinetics: Relationship Between Graphs and Texts

Using Multiple Representations in Chemical Kinetics: Relationship Between Graphs and Texts

A quantitative case study design involving 1,216 Singapore students in grades 10 – 12 was used to evaluate their ability to relate the graphical representations of kinetics of acid reactions with written texts using the Acid Reactions Instrument consisting of 12 items classified into four reaction g...

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Bibliographic Details
Main Authors: Chandrasegaran, Arulsingam, Tan, K., Treagust, David, Mocerino, Mauro
Other Authors: Staff at RECSAM/SEAMEO
Format: Conference Paper
Published: SEAMEO RECSAM 2011
Subjects:
textual representations
chemical kinetics
multiple external representations
graphical representations
Online Access:http://hdl.handle.net/20.500.11937/21532

Internet

http://hdl.handle.net/20.500.11937/21532

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