PurposeThis study aims to explore the influential role stakeholder play in the management of indoor environmental quality (IEQ) in facilities of higher education institutions (HEIs) in South Africa. By defining the indoor environmental challenges facing HEI's, an alternative redress to these challenges can be achieved through stakeholder management.Design/methodology/approachThe study adopted a quantitative survey approach which was informed by a post-positivism philosophical stance. The closed-ended questionnaire survey was used to gather views from academic and administrative staff who were employed in various HEIs across South Africa. The literature review revealed 13 influential stakeholder management roles which were explored. The gathered data was analysed using descriptive and inferential statistics that evaluated the influential role stakeholder play in the management of IEQ in HEIs.FindingsExploratory factor analysis (EFA) revealed three core categories of stakeholder management roles to being community engagement and awareness, organisational commitment and objective function. These roles play an integral part of overhauling the current IEQ conditions in HEIs, which subsequently improves the quality of education through efficient academic and administrative performance.Originality/valueThe study contributes to the body of knowledge as it reveals that HEI, particularly in developing countries like South Africa, can improve their current IEQ conditions through adopting critical stakeholder management roles. Also, this study provides further theoretical background for future research in the area of stakeholder management which has been lacking in previous IEQ studies.

Purpose: This study seeks to investigate the extent to which the indoor air quality (IAQ) management of higher educational institutions (HEIs) in South Africa could be improved through the appropriate implementation of environmental policy adoption enablers. Multiple challenges have been documented to the improvement of IAQ standards in HEIs. However, an alternative to the management of IAQ is possible through environmental behavioral change.Research Methodology: A philosophical stance of post-positivism influences the adoption of a quantitative research approach for this study. Primary data on the views shared by various academic and administrative staff employed by HEIs across South Africa were collected using a closed-ended questionnaire survey. A literature review uncovered 16 influential environmental policy adoption enablers that could further the objective of the study. A four-phase data analytical approach was adopted to interpret the empirical data through screening and reliability assessment, together with descriptive and inferential statistical evaluations, to ascertain the influence held by the surveyed policy adoption enablers on improving the management of IAQ in HEIs.Results: The inferential statistical evaluation using exploratory factor analysis revealed three crucial environmental policy adoption metrical approaches (stakeholder dialogue, institutional commitment, and policy composition) to the management of IAQ in HEIs.Discussion: From a practical perspective, the administrative council of HEIs could consider the identified policy adoption enablers as a catalyst for pro-environmental behavior and the management of IAQ in all respective institutions. Theoretically, this study contributes to the body of knowledge by providing factors associated with environmental policy adoptions for IAQ management and laying the groundwork for future research in environmental behavior, this has been lacking in previous IAQ studies and current environmental management discourse. As an instrumental enabler, the identified policy adoption approaches could inform any existing or new institutional policy adoption initiative aimed at improving current individuals’ perception of workplace comfort, satisfaction, and performance directly associated with their indoor environmental conditions.

Construction industry is a major consumer of natural resources and this has a significant impact on the environment and socio-economic development of society. The result of this impact includes deforestation; climate change, air, water and land pollution; and the like. Ecological economics (EE) models are tools for assessing and understanding these issues with a view to enhancing green buildings and sustainable construction in general. As part of a continuous study, this research therefore examines the level of awareness of the concept of EE by construction professionals in a quest to adopting the principle of sustainable development. Data were collected through questionnaires administered on relevant and experienced construction professionals such as construction project managers, architects, engineers, quantity surveyors and construction managers. EE as an aid would help in mitigating construction impacts on the environment, thereby enhancing sustainability but it is barely practised in the construction industry. This is as a result of the fact that construction professionals have little or no knowledge of its existence in the local industry. Most professionals with knowledge of the concept in the study area obtained the information on sustainability through the media and short courses .. The basic influencing factors are related to professionals' levels of education, the economic development of the country and knowledge of the environment. Introducing EE through communicating new ideas to stakeholders (through environmental campaigns, conferences, and the like) as well as incentivising ideas for change relating to greener construction will assist in overcoming the barriers to the adoption of EE in the construction industry. Professionals also need to keep abreast of current sustainable practices, their benefits, challenges, barriers as well as the methods of overcoming these barriers in their quest for delivering sustainable projects.

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Construction industry is a major consumer of natural resources and this has a significant impact on the environment and socio-economic development of society. The result of this impact includes deforestation; climate change, air, water and land pollution; and the like. Ecological economics (EE) models are tools for assessing and understanding these issues with a view to enhancing green buildings and sustainable construction in general. As part of a continuous study, this research therefore examines the level of awareness of the concept of EE by construction professionals in a quest to adopting the principle of sustainable development. Data were collected through questionnaires administered on relevant and experienced construction professionals such as construction project managers, architects, engineers, quantity surveyors and construction managers. EE as an aid would help in mitigating construction impacts on the environment, thereby enhancing sustainability but it is barely practised in the construction industry. This is as a result of the fact that construction professionals have little or no knowledge of its existence in the local industry. Most professionals with knowledge of the concept in the study area obtained the information on sustainability through the media and short courses .. The basic influencing factors are related to professionals' levels of education, the economic development of the country and knowledge of the environment. Introducing EE through communicating new ideas to stakeholders (through environmental campaigns, conferences, and the like) as well as incentivising ideas for change relating to greener construction will assist in overcoming the barriers to the adoption of EE in the construction industry. Professionals also need to keep abreast of current sustainable practices, their benefits, challenges, barriers as well as the methods of overcoming these barriers in their quest for delivering sustainable projects.