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Morawski, Cynthia M.; Williams, Andrew – International Journal for Talent Development and Creativity, 2013
One day, over four centuries ago, Daniele Barbaro, a Venetian nobleman, tried an interesting experiment (Upton & Upton, 1980). He decided to use a convex lens from a farsighted man's spectacles to expand the viewing power of his camera obscura. To his delight, "the lens projected images much superior to those previously supplied by the…
Descriptors: Photography, High School Teachers, Teaching Methods, Art Education