The best strategy would be to ask the students to B: "predict the results of experiments before they are provided with the actual results".
A psychological experiment is a type of experiment where a study is conducted to investigate the direct effect of an independent variable on a dependent variable. Psychological experiments use empirical research methods in order to explore and better understand behavior.
Based on the given phenomenon where a doctor name Donelian wants to reduce his students' perception of psychological experiments that they merely document the obvious. In order to serve the purpose the best strategy used by Donelian would be that let the students predict the outcome before they are provided with the actual results.
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