Key competencies for identifying construction activities that produce recyclable materials: an exploratory study
International Journal of Building Pathology and Adaptation
ISSN: 2398-4708
Article publication date: 18 June 2024
Abstract
Purpose
Construction activities generate overwhelming waste that is typically disposed of in landfills, which has significant environmental consequences and hinders national progress. However, with the appropriate competencies, there is an opportunity to identify construction activities that produce recyclable materials, offering a path to a sustainable future. This study aims to assess the competencies for identifying construction activities that produce recyclable materials. To attain that aim, the study seeks to identify the key competencies and assess the index level of the competencies.
Design/methodology/approach
A systematic literature review was conducted, and 20 competencies were identified and categorized into knowledge, skills, and abilities. A questionnaire survey was developed based on the competencies and completed by 101 individuals. The collected data were analyzed using normalized mean analysis, confirmatory factor analysis, and fuzzy synthetic evaluation (FSE).
Findings
The results revealed that the key competencies are problem-solving skills, communication skills, skills in providing vocational training, and knowledge of the environmental impacts of construction activities. The FSE ranks the constructs in order of skills, knowledge, and abilities. Also, the FSE illustrated that the overall index level is inclined to be important.
Practical implications
This study leads to saving natural resources, using raw materials efficiently, protecting from environmental pollution, and mitigating resource depletion by providing the index level of the competencies.
Originality/value
The findings can guide professionals in effective waste management, policymakers in creating new policies and regulations, and researchers in compiling a list of competencies for identifying construction activities that produce recyclable materials.
Keywords
Acknowledgements
This work is supported by Universiti Malaysia Pahang Al-Sultan Abdullah (PGRS200389). The authors thank the participants for their time and participation in the survey to make this study possible. The authors are also grateful to the editors and anonymous reviewers for their insightful comments, which improved this paper’s quality.
Citation
Omer, M.M., Rahman, R.A., Fauzi, M.A. and Almutairi, S. (2024), "Key competencies for identifying construction activities that produce recyclable materials: an exploratory study", International Journal of Building Pathology and Adaptation, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/IJBPA-10-2023-0148
Publisher
:Emerald Publishing Limited
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