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Mason, Raina; Cooper, Graham – Computer Science Education, 2013
This paper reports on a series of introductory programming workshops, initially targeting female high school students, which utilised Lego Mindstorms robots. Cognitive load theory (CLT) was applied to the instructional design of the workshops, and a controlled experiment was also conducted investigating aspects of the interface. Results indicated…
Descriptors: Programming, Introductory Courses, Cognitive Processes, Difficulty Level
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Saunders, Bruce J. – Australian Science Teachers Journal, 1995
Describes an experiment that uses the Tain Electronics TCS2 interface to investigate the relationship between force, mass, and acceleration. Discusses the following topics: assembling the system, forces in the system, software, and data analysis. (JRH)
Descriptors: Acceleration (Physics), Computer Interfaces, Computer Uses in Education, Force
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Horgan, Joan; Hedge, Robyn – Australian Science Teachers Journal, 1997
Year 11 students investigated the real-world problem of whether screws are really brass. It allowed them to use the colorimeter and computer interface in a way that was easily understood and models normal practice in testing laboratories. Screws were dissolved in nitric acid and their absorbance of red light was compared with a standard curve.…
Descriptors: Chemistry, Computer Interfaces, Computer Uses in Education, Foreign Countries