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This article's purpose is to examine the case for the use of the theatre arts in the evaluation of UK City of Culture (UKCC) programmes, specifically headphone verbatim.
Abstract
Purpose
This article's purpose is to examine the case for the use of the theatre arts in the evaluation of UK City of Culture (UKCC) programmes, specifically headphone verbatim.
Design/methodology/approach
Through an analysis of secondary evidence, supported by some primary research, this article analyses past and present evaluation practices surrounding UKCC programmes and the case for headphone verbatim to be included as a method of gathering and distributing research data. The article also observes the challenges in how data may be disseminated through verbatim theatre performance practices, given the limited examples of its use in this context.
Findings
The author argues that the theatre arts can provide a different way of knowing and understanding the impacts of UKCC projects on the host city. Specifically, that headphone verbatim can bring an experiential perspective that is rarely if ever captured by existing UKCC evaluation methods and policymaking in general.
Originality/value
This article details an innovative method of evaluating social impacts associated with UKCC projects.
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Muhammad Usman Shahid, Muhammad Jamaluddin Thaheem and Husnain Arshad
The construction industry struggles in environmental and economic performance due to waste generation. Several studies have measured this waste in the construction industry of…
Abstract
Purpose
The construction industry struggles in environmental and economic performance due to waste generation. Several studies have measured this waste in the construction industry of developing countries like India, Brazil, China, Nigeria and Iran, and proposed strategies to enhance the overall efficiency. But no such work exists in Pakistan's context. The construction industry of Pakistan contributes significantly to the country's gross domestic product (GDP). And with several mega projects in progress to overcome the energy crises and improve the infrastructure of the country, the absence of proper waste management policies and plans calls for empirical research. Therefore, this study quantifies and benchmarks material waste in the local context, its impact on project cost and the effect of multiple subcontracting arrangements on waste generation. It also proposes a conceptual waste management plan (WMP) for local conditions which can be generalized for developing countries.
Design/methodology/approach
This paper uses a mixed research approach by leveraging Saunders's research onion model. To benchmark the current wastage practices, quantitative data of material waste in the Pakistani construction industry are gathered through document review of accounting systems, inventory and payment records of 40 completed building projects. Using the data, the waste rate of different materials is measured along with their impact on cost. Additionally, the role of subcontracting arrangements in waste generation is also investigated. Also, semi-structured interviews are conducted with project managers of high- and low-performing construction organizations to propose a conceptual WMP for the local industry and developing countries.
Findings
The highest wasteful materials by quantity are wood, sand and concrete blocks, and those by cost are wood, bricks and steel. By quantity, 123% more material was used on average than the actual productive work. Also, the labor only (L-O) subcontracting arrangement causes maximum waste. Moreover, the difference between the highest (155%) and lowest wasting company (104%) is 51%, highlighting the proactive and resistive waste management culture and approach by the worst- and best-performing companies. Further, the impact of waste quantities is more than 2% of the project cost. Finally, a conceptual model consisting of measures at the project, industry and national levels is also proposed as a guide for developing countries.
Practical implications
The findings of this benchmarking study can help improve the project planning, execution and monitoring, and control practices by providing a better understanding of the material waste potential. This will help economize the construction industry and improve its sustainability.
Originality/value
This is the first benchmarking study that quantitatively measures material waste in the construction industry of Pakistan. It highlights that costly as well as sustainability-implicating materials are frequently wasted in the local construction projects. Also, this study correlates the wastage with subcontracting arrangements. Additionally, an original conceptual WMP is proposed that could help the industry improve its performance. The findings could help the construction professionals identify the loopholes in their material management practices and not only save money but also ensure better sustainability.
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The study examines socio-spatial appropriations in dwellings of Cairo, which were undertaken to expand dwellings affordances and accommodate new utilitarian demands during…
Abstract
Purpose
The study examines socio-spatial appropriations in dwellings of Cairo, which were undertaken to expand dwellings affordances and accommodate new utilitarian demands during lockdown. The study questions whether those appropriations impacted dwellers' conceptions of dwellers' dwellings and scrutinizes how those appropriations could feedback the design of dwellings post-pandemic.
Design/methodology/approach
The research adopted a mixed-method approach and was constructed over two phases as follows: first, in-depth interviews with 20 participants to acquire qualitative data about the adopted appropriation strategies and the subsequent actualized affordances and second, an online quantitative survey answered by 133 respondents to quantify the frequency of the adopted appropriation strategies and test the relationship between appropriations and mental conceptions of dwellings.
Findings
The study identifies five main appropriation strategies undertaken by dwellers and builds upon them to recommend favorable design features of dwellings post-pandemic. Those are: securing unscripted spaces, reviving dormant spaces, space compartmentalization, temporal programing of space and space esthetic personalization. The study also affirms a relationship between undertaking appropriations and improved mental conceptions of dwellings. Finally, the study suggests recommendations for space use optimization which could be deployed in existing dwellings and could ultimately be considered for designing post-pandemic dwellings.
Originality/value
The originality of this study lies in the study's opportune documentation and analysis of such an exceptional condition. Thus far, very few studies have tackled socio-spatial practices in dwellings during lockdown, let alone the impact of the pandemic on the design of future dwellings.
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Stephen Crone and Rafaela Ganga
In this paper, the authors reflect critically on their experience as researchers on the Impacts 18 programme: a re-study concerned with the long-term effects of Liverpool European…
Abstract
Purpose
In this paper, the authors reflect critically on their experience as researchers on the Impacts 18 programme: a re-study concerned with the long-term effects of Liverpool European Capital of Culture (ECoC) 2008. Situating Impacts 18 at the confluence of three important debates within the cultural policy field, the paper considers the causation, nature and significance of the shortcomings of the research, with a view to advancing cultural evaluation practices and encouraging re-studies in a field where they are seldom used.
Design/methodology/approach
The authors draw on documentary analysis of unpublished research outputs, along with their own research notes and critical reflections. The paper focuses on two projects from the Impacts 18 programme, in particular, in order to illustrate the broader issues raised in terms of the epistemological framing, methodological design and execution of the Impacts 18 research.
Findings
The paper highlights and explores the various issues that affected Impacts 18 in terms of its epistemological framing and methodological design, as well as problems encountered in terms of data management and stakeholder relationships.
Originality/value
As a large-scale re-study of a cultural event, Impacts 18 represents an exceedingly rare occurrence, despite the acknowledged dearth of evidence on the longer-term impacts of such events. Similarly unusual, however, are critical and candid retrospectives from research authors themselves. The paper is thus doubly unusual, in these two respects, and should help to advance research practice in an under-researched area.
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Kesavan Manoharan, Pujitha Dissanayake, Chintha Pathirana, Dharsana Deegahawature and Renuka Silva
Sources highlight that insufficient skills of site supervisors considerably influence the progress of many construction projects in numerous countries. This study intends to…
Abstract
Purpose
Sources highlight that insufficient skills of site supervisors considerably influence the progress of many construction projects in numerous countries. This study intends to identify the crucial supervisory competencies that influence the effectiveness of building project operations in the context of developing countries.
Design/methodology/approach
The crucial construction site supervisory competencies were qualitatively identified through a comprehensive literature survey and a series of expert interviews with the use of thematic analysis approaches. A questionnaire survey was then carried out among 154 building project firms to quantify the impacts of the competencies on the effectiveness of project tasks with the use of the relative importance index approach. Additionally, industry-consultative meetings were held using problem-focused communication strategies to scrutinise the necessary actions.
Findings
Overall, 22 cognitive elements and 24 skills/abilities of supervisors were determined as being critical according to their impact values, where the site supervisors cognitive domains in construction planning and construction materials were determined as the top-ranking competencies in the list, with their manual skills/abilities in labour management and labour performance evaluation. Accordingly, a group of key competency outcomes were produced for the considerations in developing new site supervisory training components. Relevant statistical analysis results and the industry consultative outcomes substantiated the validity and dependability of the overall results.
Research limitations/implications
Although the study's focus was to site supervision procedures used in Sri Lankan building construction projects, the overall findings/outcomes might be put to the test in related situations in other emerging industries in other countries.
Originality/value
The study has constructed a base that shows how the significant site supervisory competencies influence the effectiveness of building construction operations, contributing to making a big difference in the methods of reskilling/upskilling in the industry associated with construction labour, supervision, efficiency management and productivity enhancement.
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The purpose of this study is to assess how intergovernmental panel on climate change’s (IPCC’s) sixth assessment report of Working Group I (WGI), a Summary for Policymakers (SPM)…
Abstract
Purpose
The purpose of this study is to assess how intergovernmental panel on climate change’s (IPCC’s) sixth assessment report of Working Group I (WGI), a Summary for Policymakers (SPM), has evaluated the current climate change situation. The author uses the qualitative content analysis (QCA) method (i.e. summative content analysis [SCA]) to identify critical points of the SPM.
Design/methodology/approach
To better understand the WGI report and its SPM, the author uses the thematic analysis, often called the QCA method. This study takes more steps and uses one of the main qualitative content analysis approaches (i.e. SCA). Therefore, QCA (SCA) can help the author count the occurrence of certain words using computer-assisted qualitative data analysis software that quantifies the words in the data. This process helps the author to understand codes and patterns (e.g. the concept in the results section).
Findings
Interestingly, the AR6 says more about adaptation for policy makers in sections C (Climate information for risk assessment) and D (Mitigation of future climate change) than in sections A and D. Finally, this study concludes that the IPCC WGI SPM has addressed evidence on global climate change policymaking for SPMa, SPMd (mitigation-based strategies and mitigation policy [MP]) and SPMb, SPMc (adaptation policy and adaptation-based strategy).
Research limitations/implications
First, this study refers only to the contribution of WGI, a SPM. The findings of this study do not necessarily provide a full understanding of what the AR6 WGI SPM says about climate change. It points out that the QDA Miner software and Voyant tool do not include all variables and examples where mitigation and adaptation-based strategies are discussed. The guidance for coding is based on the approved version of IPCC AR6 WGI SPM. The final limitation is that the relatedness of key words (e.g. confidence, high and warming) is sometimes ambiguous; even experts may disagree on how the words are linked to form a concept. Thus, this method works at the keyword level. A more intelligent method would use more meaningful information than keywords.
Originality/value
This study used qualitative data analysis (SCA) to explore what was said about climate change in four sections of the IPCC AR6 WGI SPM, which may influence current and future global climate change policymaking.
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Parvez Mia, James Hazelton and James Guthrie Am
This study aims to evaluate the quality of the energy efficiency disclosures made by Australian cities. As cities are significant energy users, and energy use is a crucial source…
Abstract
Purpose
This study aims to evaluate the quality of the energy efficiency disclosures made by Australian cities. As cities are significant energy users, and energy use is a crucial source of greenhouse gas emissions, energy efficiency initiatives can play an essential role in addressing climate change. Yet, little is understood about the energy efficiency disclosures being made.
Design/methodology/approach
The authors developed an original energy efficiency disclosure index to assess the reporting quality of the eight largest Australian cities. The websites of these cities were analysed for information on energy efficiency measures from December 2018 to June 2019. Annual reports, environmental reports, climate action plans and any other material related to energy plans were downloaded and then coded using the index.
Findings
While all cities provided energy efficiency information, little financial information was provided, limited forward-looking information was disclosed, key challenges were not disclosed, and each city provided energy efficiency disclosures differently. Collectively, these findings demonstrate that public accountability is limited.
Research limitations/implications
An important implication is the need to standardise and improve cities’ energy efficiency reporting, especially concerning financial information. Cities, governments and the Carbon Disclosure Project (formerly the CDP) could achieve this, perhaps as part of the broader update of the CDP city-focused guidelines for greenhouse gas (GHG) reporting.
Originality/value
Although some studies on GHG reporting by cities have already been undertaken, including energy efficiency as part of their disclosure index, no study has focused on energy efficiency disclosures. The authors provide original insights concerning these practices. The study also provides an energy efficiency disclosure index that can be used in further research.
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Vivian W.Y. Tam, Lei Liu and Khoa N. Le
This paper proposes an intact framework for building life cycle energy estimation (LCEE), which includes three major energy sources: embodied, operational and mobile.
Abstract
Purpose
This paper proposes an intact framework for building life cycle energy estimation (LCEE), which includes three major energy sources: embodied, operational and mobile.
Design/methodology/approach
A systematic review is conducted to summarize the selected 109 studies published during 2012–2021 related to quantifying building energy consumption and its major estimation methodologies, tools and key influence parameters of three energy sources.
Findings
Results show that the method limitations and the variety of potential parameters lead to significant energy estimation errors. An in-depth qualitative discussion is conducted to identify research knowledge gaps and future directions.
Originality/value
With societies and economies developing rapidly across the world, a large amount of energy is consumed at an alarming rate. Unfortunately, its huge environmental impacts have forced many countries to take energy issues as urgent social problems to be solved. Even though the construction industry, as the one of most important carbon contributors, has been constantly and academically active, researchers still have not arrived at a clear consensus for system boundaries of life cycle energy. Besides, there is a significant difference between the actual and estimated values in countless current and advanced energy estimation approaches in the literature.
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Tatiana da Costa Reis Moreira, Daniel Luiz de Mattos Nascimento, Yelena Smirnova and Ana Carla de Souza Gomes dos Santos
This paper explores Lean Six Sigma principles and the DMAIC (define, measure, analyze, improve, control) methodology to propose a new Lean Six Sigma 4.0 (LSS 4.0) framework for…
Abstract
Purpose
This paper explores Lean Six Sigma principles and the DMAIC (define, measure, analyze, improve, control) methodology to propose a new Lean Six Sigma 4.0 (LSS 4.0) framework for employee occupational exams and address the real-world issue of high-variability exams that may arise.
Design/methodology/approach
This study uses mixed methods, combining qualitative and quantitative data collection. A detailed case study assesses the impact of LSS interventions on the exam management process and tests the applicability of the proposed LSS 4.0 framework for employee occupational exams.
Findings
The results reveal that changing the health service supplier in the explored organization caused a substantial raise in occupational exams, leading to increased costs. By using syntactic interoperability, lean, six sigma and DMAIC approaches, improvements were identified, addressing process deviations and information requirements. Implementing corrective actions improved the exam process, reducing the number of exams and associated expenses.
Research limitations/implications
It is important to acknowledge certain limitations, such as the specific context of the case study and the exclusion of certain exam categories.
Practical implications
The practical implications of this research are substantial, providing organizations with valuable managerial insights into improving efficiency, reducing costs and ensuring regulatory compliance while managing occupational exams.
Originality/value
This study fills a research gap by applying LSS 4.0 to occupational exam management, offering a practical framework for organizations. It contributes to the existing knowledge base by addressing a relatively novel context and providing a detailed roadmap for process optimization.
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Tara Brooks, Ryan Zantinge and Faris Elghaish
Although data rich building information models have been widely adopted in the Architecture Engineering and Construction (AEC) industry in the United Kingdom (UK), use of 2D…
Abstract
Purpose
Although data rich building information models have been widely adopted in the Architecture Engineering and Construction (AEC) industry in the United Kingdom (UK), use of 2D drawings on site for construction is still the norm. The ability of 2-dimensional (2D) drawings to convey complex 3-dimensional information is limited and requires interpretation from operatives, and 2D drawings can be quickly superseded by model updates. Although constructing directly from a model has been adopted in the aerospace and automotive industries, its use in construction is in its infancy. This research therefore aims to investigate the potential for, and barriers to, model-based construction in the UK.
Design/methodology/approach
This research uses a qualitative approach, thematically analysing 13 semi-structured interviews with UK-based construction professionals who have experience of paperless or model-based construction.
Findings
Although model -based construction has been implemented to a limited extent on some civil engineering projects; research and investment in software, network capacity, legal and contractual issues, and cultural and human factors will need to be considered before model-based construction can be implemented more widely.
Originality/value
The research contributes to an understudied, emergent area of construction practice and outlines hurdles that need to be understood and overcome before more widespread adoption of model-based construction can take place.
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