University of Wisconsin-Madison.
J Appl Behav Anal. 1987 Spring;20(1):83-8. doi: 10.1901/jaba.1987.20-83.
Computerized interactive videotapes were used to train college students to use a 10-second partial-interval observational recording system. Students viewed videotapes and scored response occurrences on a computer keyboard. Incorrect scoring resulted in immediate computerized feedback and rescoring.Two independent variables, three versus seven target behaviors, and maintenance (thinning feedback) versus nonmaintenance (no feedback) training were compared. Average accuracy values across all target behaviors were consistently above 90%, and the lowest accuracy values obtained for most target responses typically met current standards for interobserver agreement. Data indicate the standard practice of occasional observer agreement checks may be inadequate.
计算机化的交互式录像带被用来培训大学生使用 10 秒部分区间观察记录系统。学生通过观看录像带并在计算机键盘上对反应发生情况进行评分。评分错误会立即得到计算机化的反馈和重新评分。比较了两个独立变量，即三个与七个目标行为，以及维护（减少反馈）与非维护（无反馈）训练。所有目标行为的平均准确率均一直高于 90%，而对于大多数目标反应获得的最低准确率通常符合当前的观察者间一致性标准。数据表明，偶尔进行观察者一致性检查的标准做法可能不够充分。
