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iNSIGHT Measuring Illusions app for iPhone and iPad


4.4 ( 4784 ratings )
Reference Education
Developer: Polyhedron Learning Media, Inc.
2.99 USD
Current version: 1.3, last update: 1 year ago
First release : 06 Apr 2017
App size: 76.04 Mb

A Yes-No procedure, combined with the method of limits, is used to measure the size of different visual illusions—the Müller-Lyer illusion, the horizontal-vertical illusion, or the simultaneous contrast illusion. This enables the student to experimentally determine the features of each stimulus responsible for the illusion.

iNSIGHT is a curriculum supplement for experimental psychology, sensation and perception, vision science, and optometry lab classes. There are two different types of iNSIGHT apps: experiments and interactive demonstrations. Experiments are real psychophysical procedures (NOT simulations) that generate real data. Demonstrations illustrate a visual phenomenon and allow students to manipulate the effect. Each lab is complete with a quick-start guide, detailed instructions, background information, and one or more guided exercises. To see how iNSIGHT works, try the FREE iNSIGHT Color Mixing app.

A printable PDF Student Guide that contains the exercises and other supporting materials, and a Teacher Guide are available at www.polyhedronlearning.com/see_apps_insight.html