Belfiore P J, Lee D L, Vargas A U, Skinner C H
Education Division, Mercyhurst College, Erie, Pennsylvania 16546, USA.
J Appl Behav Anal. 1997 Summer;30(2):327-30. doi: 10.1901/jaba.1997.30-327.
The purpose of this study was to examine the effects of a sequence of three single-digit (1 digit x 1 digit) multiplication problems on the latency to initiate multiple-digit (3 digit x 3 digit) multiplication problems for 2 students in an alternative education school. Data showed that (a) during the preference assessment, both students selected the single-digit problems in a majority of the sessions, and (b) intervention resulted in a decrease in latency between problems for both students. Results are discussed in relation to using high-preference sequences to promote behavioral momentum in academic content areas.
本研究的目的是考察三道一位数乘法问题（1位数×1位数）的序列对一所替代教育学校中两名学生开始多位数乘法问题（3位数×3位数）的潜伏期的影响。数据表明：（a）在偏好评估期间，两名学生在大多数环节中都选择了一位数问题；（b）干预使两名学生的问题间潜伏期均有所缩短。结合使用高偏好序列来促进学术内容领域的行为动力对研究结果进行了讨论。
