Isa, M. and Bakar, M. A. and Sipan, I. and Hasim, M. S. and Hashim, A. E. and Jalil, M. K. A. (2016) Measuring instrument constructs of return factors for green office building investments variables using rasch measurement model. In: 4th International Building Control Conference, IBCC 2016, 7 March 2016 through 8 March 2016, Kuala Lumpur; Malaysia.
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Abstract
This paper is a preliminary study on rationalising green office building investments in Malaysia. The aim of this paper is attempt to introduce the application of Rasch measurement model analysis to determine the validity and reliability of each construct in the questionnaire. In achieving this objective, a questionnaire survey was developed consists of 6 sections and a total of 106 responses were received from various investors who own and lease office buildings in Kuala Lumpur. The Rasch Measurement analysis is used to measure the quality control of item constructs in the instrument by measuring the specific objectivity within the same dimension, to reduce ambiguous measures, and a realistic estimation of precision and implicit quality. The Rasch analysis consists of the summary statistics, item unidimensionality and item measures. A result shows the items and respondent (person) reliability is at 0.91 and 0.95 respectively.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Buildings, Office buildings, Reliability analysis, Surveys |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) > G70.212-70.215 Geographic information system |
| Divisions: | Geoinformation and Real Estate |
| ID Code: | 73147 |
| Deposited By: | Muhammad Atiff Mahussain |
| Deposited On: | 27 Nov 2017 09:02 |
| Last Modified: | 27 Nov 2017 09:02 |
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