Wolfgang G Bringmann, William D Balance, and Sonny S Sandberg (1971)
Self-validation of programmed feedback statements
Psychological Reports, 29(3, Pt 1):733 --734.
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Wolfgang G Bringmann, William D Balance, and Sonny S Sandberg (1971)
Psychological Reports, 29(3, Pt 1):733 --734.
Document Actions