Abstract
|
Article Information:
A Novel Validity Index for Evaluating the Item Ordering Structure Based on Q-matrix Theory
Hsiang-Chuan Liu
Corresponding Author: Hsiang-Chuan Liu
Submitted: September 14, 2012
Accepted: October 19, 2012
Published: June 05, 2013 |
Abstract:
|
Before then, no validity index can be used for evaluating the item ordering structure for cognition diagnosis. In this study, based on the Q-matrix theory, an ideal item ordering structure without slip and guess for an efficient test is proposed by using the set containing relation operation. It can be viewed as a criterion of the item ordering structure for a given test. Furthermore, a novel criterion-related validity index for evaluating the item ordering structure of any item ordering algorithm is proposed, it is more useful for cognition diagnosis.
Key words: Efficient item, item relational structure theory, ordering theory, Q-matrix, validity index, ,
|
Abstract
|
PDF
|
HTML |
|
Cite this Reference:
Hsiang-Chuan Liu, . A Novel Validity Index for Evaluating the Item Ordering Structure Based on Q-matrix Theory. Research Journal of Applied Sciences, Engineering and Technology, (01): 53-56.
|
|
|
|
|
ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
|
Information |
|
|
|
Sales & Services |
|
|
|