- Title
- Validity and reliability of a transportation infrastructure sustainable performance framework : a study of transport projects in South Africa
- Creator
- Okoro, Chioma Sylvia, Musonda, Innocent, Agumba, Justus Ngala
- Subject
- Infrastructure, South Africa, Sustainability
- Date
- 2019
- Type
- Article
- Identifier
- http://hdl.handle.net/10210/406475
- Identifier
- uj:34176
- Identifier
- Citation: Okoro, C.S., Musonda, I., Agumba, J.N. 2019. Validity and reliability of a transportation infrastructure sustainable performance framework: a study of transport projects in South Africa. Construction Economics and Building, 19:2, 126-143. https://doi. org/10.5130/AJCEB.v19i2.6730
- Identifier
- ISSN: 2204-9029
- Description
- Abstract: Transportation infrastructure contributes to the development of an economy. However, the performance of such infrastructure is hampered if sustainability elements are not considered at the initiation/conception and operation stages of the projects. The study aimed to validate a structure of transportation project sustainability measures to evaluate projects and ensure continual delivery of intended benefits in the long run. Empirical data were collected using a field questionnaire survey developed from the literature review and a preliminary qualitative inquiry. A total of 132 built environment professionals were included based on purposeful and snowball sampling techniques. A model-generating confirmatory factor analysis was undertaken to validate underlying structures of sustainability measures established from a...
- Publisher
- Published by UTS ePRESS
- Language
- English
- Rights
- ©2019, authors
- Full Text
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| Thumbnail | File | Description | Size | Format | |||
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| View Details Download | SOURCE1 | 14108_Published_paper ARTT 2019.pdf | 573 KB | Adobe Acrobat PDF | View Details Download |