Instructional Support System (ISS) Data Extraction Program. CMI Evaluation Reference Manual (VAX Version)

摘要

The Instructional Support System Data Extraction Program is a flexible tool for evaluating, analyzing and manipulating data stored by the Computer-Managed Instruction (CMI) component. Training curriculum or student performance can be evaluated by comparing and contrasting any of the stored data. The Data Extraction Program provides a means for selecting cases and for retrieving data. When sophisticated statistical analyses are required, the CMI component can also link the Data Extraction Program to standard data analysis packages, such as the Statistical Package for the Social Sciences (SPSS).