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physics education : ウィキペディア英語版 | physics education
Physics education or physics education research (PER) refers both to the methods currently used to teach physics and to an area of pedagogical research that seeks to improve those methods. Historically, physics has been taught at the high school and college level primarily by the lecture method together with laboratory exercises aimed at verifying concepts taught in the lectures. These concepts are better understood when lectures are accompanied with demonstration, hand-on experiments, and questions that require students to ponder what will happen in an experiment and why. Students who participate in active learning for example with hands-on experiments learn through self-discovery. By trial and error they learn to change their preconceptions about phenomena in physics and discover the underlying concepts. ==Physics education in ancient Greece== Aristotle wrote what is considered now as the first textbook of physics.〔 citing R.B Lindsay, ''Basic concepts of Physics'' (Van Nostrand Reinhold, New York, 1971), Appendix 1〕 Aristotle's ideas were taught unchanged until the Late Middle Ages, when scientists started making discoveries that didn't fit them. For example, Copernicus' discovery contradicted Aristotle's idea of an Earth-centric universe. Aristotle's ideas about motion weren't displaced until the end of the 17th century, when Newton published his ideas. Today's physics students keep thinking of physics concepts in Aristotelian terms, despite being taught only Newtonian concepts.〔 as cited by many scholar books〕
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