TY - GEN
T1 - Liu's polytomous item relational structure theory based on Q-matrix theory
AU - Liu, Hsiang Chuan
AU - Jeng, Bai Cheng
AU - Tsai, Hsien-Chang
AU - Yu, Yen Kuei
AU - Lu, Ching Yu
PY - 2013/3/19
Y1 - 2013/3/19
N2 - In this paper, an improved polytomous item relational structure theory based on Q-matrix theory is proposed, using Tatsuoka's Q-matrix theory, we can construct the test with all efficient items which are fitting in with the given relational structure of cognitive attributes, and then, before the test, using Liu's before-test item ordering theory, an ideal relational structural graph of itemscan be constructed, and the real efficient items can be obtained accordingly. After testing the students, an after-test structure of items can be estimated by using the Liu's polytomous item relational structure theory. Furthermore, using Liu's criterion related validity index, we can evaluate the estimated item relational structure of the test, and the results could be useful for cognitive diagnosis and remedial instruction.
AB - In this paper, an improved polytomous item relational structure theory based on Q-matrix theory is proposed, using Tatsuoka's Q-matrix theory, we can construct the test with all efficient items which are fitting in with the given relational structure of cognitive attributes, and then, before the test, using Liu's before-test item ordering theory, an ideal relational structural graph of itemscan be constructed, and the real efficient items can be obtained accordingly. After testing the students, an after-test structure of items can be estimated by using the Liu's polytomous item relational structure theory. Furthermore, using Liu's criterion related validity index, we can evaluate the estimated item relational structure of the test, and the results could be useful for cognitive diagnosis and remedial instruction.
UR - http://www.scopus.com/inward/record.url?scp=84874979098&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84874979098&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.311.93
DO - 10.4028/www.scientific.net/AMM.311.93
M3 - Conference contribution
AN - SCOPUS:84874979098
SN - 9783037856727
T3 - Applied Mechanics and Materials
SP - 93
EP - 98
BT - Information, Communication and Engineering
T2 - 2012 International Conference on Information, Communication and Engineering, ICICE 2012
Y2 - 15 December 2012 through 20 December 2012
ER -