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Validity and reliability testing on train driver performance model using a PLS approach

Md Jalil, Mohd Azlis Sani and Md Dawal, Siti Zawiah and Mohmad Zakuan , Norhayati (2013) Validity and reliability testing on train driver performance model using a PLS approach. In: 2nd International Conference on Ergomonics 2013, 2-4 September 2013, Kuala Lumpur.

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Abstract

The purpose of this paper is to explain the assessment of validity and reliability of measured items used in survey research. The structural equation modeling techniques and Partial Least Square (PLS) will be adopted to assess the goodness of measures of constructs used in a model to examine the performance of the Malaysian train drivers. The measurement process involves assessment of construct validity of the items and followed by convergent validity. Then, the composite reliability was assessed with internal consistency measure of Cronbach’s alpha. Lastly, discriminant validity was tested to assess the validity of the measurement. The constructs are not supposed to measure other constructs or overlapping constructs.

Item Type: Conference or Workshop Item (Paper)
Subjects: H Social Sciences > H Social Sciences (General)
Divisions: Faculty of Mechanical and Manufacturing Engineering > Department of Manufacturing and Industrial Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 11 Oct 2013 03:28
Last Modified: 21 Jan 2015 08:01
URI: http://eprints.uthm.edu.my/id/eprint/4354
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