Examining unidimensionality of psychometric properties via rasch model
Rasch Model supports the validation of psychometric properties, through a series of indicators such as item polarity, fit statistics, local item dependency and unidimensionality. Nevertheless, this article specifically presents the analysis on unidimensionality of a newly developed instrument, the I...
| Published in: | International Journal of Civil Engineering and Technology |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
IAEME Publication
2018
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054740974&partnerID=40&md5=997424c932831746c0d61d093b3cb00e |