文件名称：Variations in methods of calculating reliability of duration data
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学术 论文
Variations in methods of calculating reliability of duration data Psychology in the Schools Volume 22, Oclober 1985 VARIATIONS IN METHODS OF CALCULATING RELIABILITY OF DURATION DATA’ W. JOSEPH WYATT EDWARD J. CALLAHAN AND JOEL MICHAEL Marshall University West Virginia University The traditional percentage and correlational methods of estimating reliability of dura- tion recording were compared to the reliability obtained with an event-by-event ex- amination of observers’ records in