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Bieger, George R.; Hirschfeld, Rafael – 1981
A method and apparatus for collecting and interpreting eye movement data is described that is both relatively inexpensive and portable. The study lists and describes hardware and software components of a data collection and data analysis system which provides precise information regarding the location, duration, and sequence of eye fixations while…
Descriptors: Computer Programs, Data Analysis, Data Collection, Eye Movements
Peer reviewed Peer reviewed
Gilbert, D. D.; And Others – Journal of Chemical Education, 1982
Describes interactive, computer-graphics program emulating behavior of high resolution, ultraviolet-visible analog recording spectrophotometer. Graphics terminal behaves as recording absorption spectrophotometer. Objective of the emulation is study of optimization of the instrument to yield accurate absorption spectra, including…
Descriptors: Chemical Analysis, Chemistry, College Science, Computer Graphics