College students' performance on associated, corresponding tasks for horizontality.
500 college biology students were asked to predict the axisymmetry (horizontal-vertical position) of the water surface and a swimming goldfish in a masked, sealed container. Subjects were shown the fish submerged in the semifilled container before it was slipped into a terry cloth stocking. The researcher then asked subjects to predict the position of the fish and the water surface as the sealed container was rotated to different angles. Many college students did not understand that liquids and submerged organisms remain invariantly horizontal regardless of the rotation of the container.
Department of Biology, Indiana University of Pennsylvania 15705-1090, USA. TRLORD@GROVE.IUP.EDU
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D003479:Curriculum; D005260:Female; D005556:Form Perception; D006801:Humans; D007092:Imagination; D008297:Male; D008433:Mathematics; D009949:Orientation; D012586:Science; D012737:Sex Factors; D013028:Space Perception; D013334:Students / Q000523:psychology; D013647:Task Performance and Analysis