Multivariate Behav Res. 1990 Apr 1;25(2):219-31. doi: 10.1207/s15327906mbr2502_12.
Interrupted time series analysis is a method of analysis for longitudinal experiments involving a sequence of observations on a single dependent variable before and after an intervention. The presence of dependency in the data necessitates the use of computer programs for data analysis. Five recently developed programs are evaluated: BMDP (Dixon, 1985), GENTS (Velicer, Fraser, McDonald, & Harrop, 1980), ITSE (Williams & Gottman, 1982), SAS (SAS Institute, 1984), and TSX (Bower & Glass, 1974). Characteristics evaluated include computational features, quality of documentation, and CPU time required.
中断时间序列分析是一种分析方法,用于涉及单个因变量的纵向实验,该实验在干预前后进行了一系列观察。数据中的相关性需要使用计算机程序进行数据分析。本文评估了五个最近开发的程序:BMDP(Dixon,1985)、GENTS(Velicer、Fraser、McDonald 和 Harrop,1980)、ITSE(Williams 和 Gottman,1982)、SAS(SAS Institute,1984)和 TSX(Bower 和 Glass,1974)。评估的特征包括计算特性、文档质量和所需的 CPU 时间。