An evaluation of the conservative dual-criterion method for teaching university students to visually inspect AB-design graphs |
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Authors: | Stewart Kelise K Carr James E Brandt Charles W McHenry Meade M |
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Institution: | Department of Psychology, Western Michigan University, Kalamazoo, MI 49008-5439, USA. |
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Abstract: | The present study evaluated the effects of both a traditional lecture and the conservative dual-criterion (CDC) judgment aid on the ability of 6 university students to visually inspect AB-design line graphs. The traditional lecture reliably failed to improve visual inspection accuracy, whereas the CDC method substantially improved the performance of each participant. |
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Keywords: | data analysis visual inspection conservative dual-criterion method |
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