Emotional Gauging of Students via Forehead Wrinkle Extraction

It’s not always easy to gauge whether students have understood lesson content (or not). Perhaps an automated measuring system could be devised – measuring their forehead wrinkles for example? At least two scholarly texts are available for those interested in the possibilities offered by forehead wrinkle evaluation in the classroom. The first is provided by […]

Perceptual Differences Between Hippies and College Students

People do not all perceive things the same way, suggests this study: “Perceptual Differences Between Hippies and College Students,” Robert Brothers [pictured here] and Rosslyn Gaines, Journal of Social Psychology, vol. 9. no. 2, 1973, pp. 325-335. The authors, at UC Berkeley and UC Los Angeles, report: “Perceptual differences were investigated between 50 college students who […]

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