Introduction
The literature encompasses the various kinds of research used to find results on how sustainable materials have impacted environmental sustainability. Various research has been undertaken by authors addressing the efficiency of construction materials.
The table below involves past research on food wastage reduction.
| Paper | Summary of
paper |
Summary of
methods used |
Critical evaluation of
paper & methods |
| Phiri James1
and Wilfred M. Matipa2 |
This study aims to evaluate the efforts of construction industry experts in Zambia to support sustainable development principles despite the country’s challenging economic climate. Experts are shown to have a destructive effect on society, the economy, human health, and the natural world. | A qualitative assessment was used; the information was collected via a carefully crafted questionnaire.
Significant indications of the research’s four primary respondent groups. Each questionnaire answered all nine indications and their subheadings. To that end, it was fashioned such that environmental analysis science and resource management policies work hand in hand. |
Information was gathered through an adequately constructed questionnaire and evaluated qualitatively.
Essential data from each of the study’s four primary respondents. Indications and their respective subheadings were covered in the questionnaires. Accordingly, it was designed to complement ecological analysis science and asset governance mechanisms. |
| Serdar Durdyev 1,*
ID , Edmundas Kazimieras Zavadskas 2 ID , Derek Thurnell 1 ID , Audrius Banaitis 2 ID and Ali Ihtiyar 3 |
Reviewing the relevant literature, it becomes clear that the industry’s sustainability in developing nations could be better, as evidenced by the low level of consciousness and the insufficient understanding of its stakeholders. Similar trends can be observed in industrialized nations, where sustainability is studied primarily through the lens of its economic implications. | This research uses several methods, including a comprehensive review of related literature and a qualitative strategy for identifying the factors that have driven and are hindering the study’s central topic.
They used a survey research method for gathering information (with a combination of qualitative and quantitative approaches) from Cambodian industry stakeholders and statistical methods appropriate to the study’s aims and objectives. The researchers were able to quantify the data and rank the importance of various factors influencing the tourism industry. |
. The reasons that have pushed and are hampering the study’s principal theme are identified using a combination of quantitative and qualitative methodologies.
The authors were able to measure the data and position the significance of various variables affecting the tourism industry by using a purposeful sampling method to gather information (with a mixture of quantitative and qualitative approaches) from Cambodian industry representatives and statistical techniques suitable to the report’s aims and objectives. |
| Hassan Younis
University of Wollongong in Dubai |
This article provides a historical context for the study of green supply chains and a summary of the numerous definitions of this concept from academic and business viewpoints.
The similarities and differences between a green supply chain and sustainability are then examined. The chapter discusses the correlation between green supply chain management and business outcomes. |
Provided the inductive design of the study, which also proposes a framework with only a significant relationship for both sustainable supply chains and firm profitability and necessitates validation using statistical results, a questionnaire survey is used in this research. The first example uses data collected through a questionnaire form to acquire classification required data for the data analysis. | Given the inferential aims of the research, which intends a framework that has only a high correlation in both durable supply chains and earnings quality and requires verification using statistics. A survey method is employed in the first instance of this study, with data collected via the questionnaire form serving as the basis for the ability to evaluate used in the analysis. |
| Victoria Muerza 1,*
,† and Cindy Guerlain |
While many proposals have been made to lessen the environmental toll of construction-related freight transit, comprehensive guidelines for replication inside urban areas have yet to be offered. With the help of policymakers, the potential benefits of a system known as Building Aggregation Centres are being investigated. | The research used quantitative methodology, and together with seven other construction industry professionals, we set out to learn more about CCC fundamentals (Gerring, 2017). The professionals’ combined expertise in the construction industry ranged from ten to twenty-five years, and they all worked on the SUCCESS project. | We set out to understand more about the foundations of CCC with the help of seven other building contractors, and our study relied on quantitative methods. Expertise in the building business varied widely among the professionals who contributed to the SUCCESS project |
| Alfredo Serpella
, Jorge Kortb , Sergio Vera |
– In this paper, we present the findings of a study on the state of SC construction waste management and discuss the degree of research and understanding, the hurdles to SC, and the drivers of SC in the architecture and infrastructure building industry. | Several construction firms participated in the study by completing questionnaires (Moriarty, Joanna. 2011). Using a sample of people under investigation, a survey approach using questionnaires provides a numerical depiction of the population’s patterns, behaviors, and views as a whole. | Several building companies took part in the research by completing questionnaires. A survey approach employing questionnaires provides a numerical portrayal of the population’s trends, habits, and perspectives by using a sample of people under examination. |
Application of research methods in the research topic
Based on the article that analyses the drivers in achieving sustainability of construction material in china, an in-depth study has been done through the various methodological approaches to determine the variations in economic sustainability. Several construction firms participated in the study by completing questionnaires (James, P., & Matipa, 2004, September). Using a representative sample of the individuals under investigation, survey research using questionnaires provides a numerical depiction of tendencies, beliefs, and views (Creswell, 2013). Organizations in the structure and infrastructure construction industry with operations in the City Area of the Chilean capital city made up the populace here. It was decided to survey building company owners and CEOs since they have the most comprehensive understanding of their firms and can best identify strategic moves. Forty-one complete surveys were received, split up by company size and line of business. There were a total of 21 questions across the survey’s five sections. In this work, we analyze data from the appendix related to six topics. In this survey, we employed three distinct styles of closed questions: There are three types of survey questions: (1) those that utilize a Likert scale with five intervals to gauge importance; (2) those that ask yes/no questions to determine the presence or absence of particular elements; and (3) those that deal with the assignment of priorities.
Based on the sustainable logistics of the construction materials, the research used quantitative methodology; together with seven other construction industry professionals, we set out to learn more about CCC fundamentals. The professionals’ combined expertise in the construction industry ranged from ten to twenty-five years, and they all worked on excellent projects. To satisfy the RQs as described in Section 1, the study was broken down into two phases:
One is the requirements for determining whether or not a CCC and a Hierarchy model development and assessment are appropriate for use in a suitability review.
Second, a plan for combining logistical programs for building projects.
Figure 2 provides an overall summary of the study’s research procedures.
The following is an expanded account of the experts’ roles in the study:
Experts were consulted for the first time after a literature analysis was conducted on the criteria that ought to be incorporated into the model. The meeting’s goals were to introduce the AHP basics and (ii) to debate the criteria outlined in the literature was added to the framework, thereby creating a hierarchical organization of the problem (Durdyev et al., 2018). Following the discussion and drawing on the knowledge of the specialists, it was proposed that a study of the minimal preconditions that the construction project must meet before the feasibility of adopting a CCC is considered should come before the model itself.
Based on the article on green supply chain management there, is Considering the inductive objective of the data, which proposes a model with just a significant relation among sustainability practices and firm profitability and necessitates affirmation utilizing empirical findings. A quantitative research method is adopted in this study in the first illustration utilizing data collected through one survey question to acquire normative information necessary for the quantitative research. Later, the researcher wanted to learn more about the results, so they used interviews with a subset of the businesses that filled out the survey to get qualitative data. Creswell (2003) describes the mixed methodology as a technique whereby the scholar constructs knowledge about the issue based on practical experience, using data acquired in either a contemporary or chronological fashion to comprehend and analyze the problem of the study.
The article based on housing in Cambodia also provides comprehensive research insights on the methodology used to determine the elements that have propelled and are hampering the study’s key theme; this research employs several methodologies, one of which is a complete evaluation of related literature.
The investigators could quantify their findings and rank the significance of various variables impacting the tourism industry by employing a survey research method for gathering information (with a blend of qualitative and quantitative approaches) from Cambodian industry participants. Additionally, the researchers utilized statistical models adequate to the authors of the study’s aims and objectives to accomplish this task (Muerza & Guerlain, 2021). By combining quantitative and qualitative approaches, the study’s authors identify the factors that have driven and hindered the central subject. The authors used a strategic sampling strategy to collect data (a mixed quantitative and qualitative approach) from Cambodian industry experts and statistical methods appropriate to the report’s aims and objectives to quantify the data and place the significance of the various variables affecting the tourism industry.
The information was gathered through a professionally written questionnaire, and qualitative analysis was utilized to evaluate it. Principal findings from each of the four key respondent groups in this investigation. Each questionnaire responded to all nine indications and the subheadings for those indications (Serpell et al., 2013). It was designed to achieve this goal so that the environmental analytical science and the policies governing resource management function together. A well-designed questionnaire was used to collect responses, and those responses were then subjected to a qualitative analysis. Important information was gathered from each of the four significant respondents in the study. The questionnaires inquired about the indications and the subheadings that corresponded to them (Smith & Smith, 2018). In light of this, it was developed so that the ecological analysis science and the asset governance mechanisms mutually support one another.
Appendix
Examination of Green Building Drivers in the South African Construction Industry
Author
Abimbola Olukemi Windapo
This article looks into what motivates green building practices in South Africa’s Western Cape. According to the Green Building Council of South Africa, a “sustainable infrastructure” uses as few natural resources as possible, generates as little waste as possible, and is environmentally conscious from start to finish, from construction via habitation to eventual demolition. As described by Prouty and Glover, Green building has gone from relative obscurity to the forefront of the construction industry in a relatively short time (Windapo, 2014). According to McGraw Hill, “sustainable infrastructure” is a new idea in South Africa, trailing behind the significant economies of the Americas and the United Arab Emirates. Green buildings are defined as infrastructure projects accredited by a recognized global green evaluation method for certification.
Appendix 2
Centre for Water, Environment, Sustainability & Public Health
Environmental assessment
The research from DR Elsa is comprehensive about environmental conservation. The study gives insights into ecological assessment to enhance ecological protection by preventing degradation. The use of environmental review has an impact on improving environmental conservation measures. Based on ecological conservation, green infrastructure is necessary to enhance sustainability. The assessment tools are being used as engineering techniques to improve environmental sustainability. Enhancement of the projects is essential to the environment. The only gap left is the ability to measure the improvements in the conservation measures. Policymakers should take risks ensuring they have changed people’s beliefs towards environmental changes. Water management is a vital issue to be addressed in ecological conservation.
Conclusion
The various articles have illustrated different methodological approaches used in analyzing sustainable construction materials’ impact on environmental sustainability, using qualitative and quantitative techniques in the research based on other variables. The variables are analyzed to give results on the study undertaken.
Reference
James, P., & Matipa, W. M. (2004, September). Sustainable construction in a developing country: an assessment of how the professional’s practice impact the environment. In 20th Annual ARCOM Conference, Heriot-Watt University (pp. 1-3).
Windapo, A. O. (2014). Examination of green building drivers in the South African construction industry: Economics versus ecology. Sustainability, 6(9), 6088-6106.
Durdyev, S., Zavadskas, E. K., Thurnell, D., Banaitis, A., & Ihtiyar, A. (2018). The sustainable construction industry in Cambodia: Awareness, drivers, and barriers. Sustainability, 10(2), 392.
Younis, H. (2016). The Impact of the Dimensions of Green Supply Chain Management Practices on Corporate Performance: A Thesis Submitted in the Partial Fulfilment of the Requirements for the Award of the Degree of Doctor of Business Administration. University of Wollongong in Dubai.
Muerza, V., & Guerlain, C. (2021). Sustainable construction logistics in urban areas: A framework for assessing the suitability of implementing construction consolidation centers. Sustainability, 13(13), 7349.
Serpell, A., Kort, J., & Vera, S. (2013). Awareness, actions, drivers and barriers of sustainable construction in Chile. Technological and Economic Development of Economy, 19(2), 272-288.
Creswell, J. W., Hanson, W. E., Clark Plano, V. L., & Morales, A. (2007). Qualitative research designs: Selection and implementation. The counseling psychologist, 35(2), 236-264.
Gerring, J. (2017). Qualitative methods. Annual review of political science, pp. 20, 15–36.
Moriarty, Joanna. “Qualitative methods overview.” (2011).
Seaman, C. B. (2008). Qualitative methods. Guide to advanced empirical software engineering, 35-62.
Smith, R., & Smith, L. (2018). Qualitative methods. In Research methods in human rights (pp. 70–93). Routledge.
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