Georgia Retardation Center.
J Appl Behav Anal. 1976;9(4):501-8. doi: 10.1901/jaba.1976.9-501.
Data representing high, medium, and low response rates in constant and nonconstant patterns were generated by electromechanical equipment to determine whether the same data collected by time-sampling, interval recording, and frequency recording would be represented similarly by each method. Results indicated: (1) that time-sampling provided an extremely inaccurate estimate of responding, and (2) that interval recording accurately represented responding of low and medium rates, but grossly underestimated high-rate responding.
通过机电设备生成高、中、低反应率的数据,以确定通过时间采样、间隔记录和频率记录收集的相同数据是否会以相同的方式被每种方法表示。结果表明:(1)时间采样提供了对反应的极其不准确的估计,(2)间隔记录准确地表示了低和中反应率的反应,但严重低估了高反应率的反应。