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1 – 10 of 47Ruoyu Jin, Tong Yang, Poorang Piroozfar, Byung-Gyoo Kang, Dariusz Wanatowski, Craig Matthew Hancock and Llewellyn Tang
The purpose of this paper is to present a pedagogical practice in the project-based assessment of architectural, engineering and construction (AEC) students’ interdisciplinary…
Abstract
Purpose
The purpose of this paper is to present a pedagogical practice in the project-based assessment of architectural, engineering and construction (AEC) students’ interdisciplinary building design work adopting BIM. This pedagogical practice emphasizes the impacts of BIM, as the digital collaboration platform, on the cross-disciplinary teamwork design through information sharing. This study also focuses on collecting students’ perceptions of building information modeling (BIM) effects in integrated project design. Challenges in BIM adoption from AEC students’ perspective were identified and discussed, and could spark further research needs.
Design/methodology/approach
Based on a thorough review of previous pedagogical practices of applying BIM in multiple AEC disciplines, this study adopted a case study of the Solar Decathlon (SD) residential building design as the group project for AEC students to deliver the design work and construction planning. In total 13 different teams within the University of Nottingham Ningbo China, each group consisting of final year undergraduate students with backgrounds in architecture, civil engineering, and architectural environmental engineering, worked to deliver the detailed design of the solar-powered residential house meeting pre-specified project objectives in terms of architectural esthetics, structural integrity, energy efficiency, prefabrication construction techniques and other issues such as budget and scheduling. Each team presented the cross-disciplinary design plan with cost estimate and construction scheduling together within group reports. This pedagogical study collected students’ reflective thinking on how BIM affected their design work, and compared their feedback on BIM to that from AEC industry professionals in previous studies.
Findings
The case study of the SD building project showed the capacity of BIM in enabling interdisciplinary collaboration through information exchange and in enhancing communication across different AEC fields. More sustainable design options were considered in the early architectural design stages through the cross-disciplinary cooperation between architecture and building services engineering. BIM motivated AEC student teams to have a more comprehensive design and construction plan by considering multiple criteria including energy efficiency, budget, and construction activities. Students’ reflections indicated both positive effects of BIM (e.g. facilitating information sharing) as well as challenges for further BIM implementation, for example, such as some architecture students’ resistance to BIM, and the lack of existing family types in the BIM library, etc.
Research limitations/implications
Some limitations of the current BIM pedagogy were identified through the student group work. For example, students revealed the problem of interoperability between BIM (i.e. Autodesk Revit) and building energy simulation tools. To further integrate the university education and AEC industry practice, future BIM pedagogical work could recruit professionals and project stakeholders in the adopted case studies, for the purpose of providing professional advice on improving the constructability of the BIM-based design from student work.
Practical implications
To further integrate the university education and AEC industry practice, future BIM pedagogical work could recruit professionals and project stakeholders in the adopted case study, for the purpose of providing professional advice in improving the constructability of the BIM-based design from student work.
Originality/value
This work provides insights into the information technology applied in the AEC interdisciplinary pedagogy. Students gained the experience of a project-based collaboration and were equipped with BIM capabilities for future employment within the AEC job market. The integrated design approach was embedded throughout the team project process. Overall, this BIM pedagogical practice emphasized the link between academic activities and real-world industrial practice. The pedagogical experience gained in this BIM course could be expanded to future BIM education and research in other themes such as interoperability of building information exchange among different digital tools.
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Chao Chen, Llewellyn Tang, Craig Matthew Hancock and Penghe Zhang
The purpose of this paper is to introduce the development of an innovative mobile laser scanning (MLS) method for 3D indoor mapping. The generally accepted and used procedure for…
Abstract
Purpose
The purpose of this paper is to introduce the development of an innovative mobile laser scanning (MLS) method for 3D indoor mapping. The generally accepted and used procedure for this type of mapping is usually performed using static terrestrial laser scanning (TLS) which is high-cost and time-consuming. Compared with conventional TLS, the developed method proposes a new idea with advantages of low-cost, high mobility and time saving on the implementation of a 3D indoor mapping.
Design/methodology/approach
This method integrates a low-cost 2D laser scanner with two indoor positioning techniques – ultra-wide band (UWB) and an inertial measurement unit (IMU), to implement a 3D MLS for reality captures from an experimental indoor environment through developed programming algorithms. In addition, a reference experiment by using conventional TLS was also conducted under the same conditions for scan result comparison to validate the feasibility of the developed method.
Findings
The findings include: preset UWB system integrated with a low-cost IMU can provide a reliable positioning method for indoor environment; scan results from a portable 2D laser scanner integrated with a motion trajectory from the IMU/UWB positioning approach is able to generate a 3D point cloud based in an indoor environment; and the limitations on hardware, accuracy, automation and the positioning approach are also summarized in this study.
Research limitations/implications
As the main advantage of the developed method is low-cost, it may limit the automation of the method due to the consideration of the cost control. Robotic carriers and higher-performance 2D laser scanners can be applied to realize panoramic and higher-quality scan results for improvements of the method.
Practical implications
Moreover, during the practical application, the UWB system can be disturbed by variances of the indoor environment, which can affect the positioning accuracy in practice. More advanced algorithms are also needed to optimize the automatic data processing for reducing errors caused by manual operations.
Originality/value
The development of this MLS method provides a novel idea that integrates data from heterogeneous systems or sensors to realize a practical aim of indoor mapping, and meanwhile promote the current laser scanning technology to a lower-cost, more flexible, more portable and less time-consuming trend.
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Ya Wen, Llewellyn C.M. Tang and Daniel C.W. Ho
This paper aims to propose a space-oriented solution as an interface enabling the knowledge transfer between the building and the facilities management (FM) industry.
Abstract
Purpose
This paper aims to propose a space-oriented solution as an interface enabling the knowledge transfer between the building and the facilities management (FM) industry.
Design/methodology/approach
The research gap is explored based on practical investigations in six large-scale hospitals in China. The theory of engineering systems integration inspires the proposed solution. A practical scenario is demonstrated to explain the workflow of this solution.
Findings
It is founded that lagging information updates of FM systems in hospital project are one of the main reasons for inefficient and costly FM workflow. Building information modelling (BIM) model could provide accurate building information to the FM systems at the building handover stage. However, few researchers focus on the continuous information transfer solution from the BIM model to FM systems during the building in-use phase. An interface should be established for the “conversation” between the frequent changes of building and the FM systems in the post-construction period.
Practical implications
The information updates in three FM systems due to space changes in a hospital project is considered as a practical scenario in this paper. It is presented with the workflow and the data logic chain.
Originality/value
The originality of this paper is to propose a solution to integrate the space information provided by the BIM model with the parameters of particular FM systems. This solution deploys a BIM model for the FM industry. The solution could allow the FM personnel to ease operations and maintenance workflow by updating the space information in the BIM model.
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The purpose of the paper is to examine the phrase “just and equitable”, and associated terminology, within New Zealand’s strata law, to inform other jurisdictions. In particular…
Abstract
Purpose
The purpose of the paper is to examine the phrase “just and equitable”, and associated terminology, within New Zealand’s strata law, to inform other jurisdictions. In particular, this paper temporarily suspends the notion of a statutory hendiadys to consider what kind of justice is reflected in judicial consideration of the phrase.
Design/methodology/approach
This paper takes a mixed-methods approach, drawing on a combination of black-letter law, property law theory and insights from literary and philosophical analysis.
Findings
While justice is often considered as “treating like cases alike”, this is not apparent from this study. The analysis shows that different kinds of justice outcomes emerge, with some emphasis on justice as economic efficiency. In addition, the paper highlights the inherent uncertainty in what is “just and equitable” and how associated disjunctive phrases, such as “unjust or inequitable” are still treated as hendiadys, but are no more clear.
Research limitations/implications
The research is limited to consideration of a single jurisdiction (New Zealand), though the useful degree of case law from this jurisdiction provides broad insight.
Practical implications
Among other things, the paper argues for further consideration of the usefulness of the “just and equitable” test in light of the kind of justice we want to achieve. The addition of mandatory considerations to existing statutory tests may allow more of a focus, beyond the exigencies of individual cases or narrow outcomes of economic efficiency.
Originality/value
While there is existing literature on the “just and equitable” phrase within strata law, the paper is the first, to the best of the authors’ knowledge, to provide an analysis focused on how suspending the statutory hendiadys normally inherent in “just and equitable” provides insight into the kind of justice that emerges from the application of this test within a single strata jurisdiction. As such, the paper provides lessons for other jurisdictions on how to improve relevant statute and case law outcomes.
Firas Izzat Mahmoud Saleh and Noorliza Karia
This paper aims to formulate COVID-19 benchmarks that international nongovernmental organizations (INGOs) have considered to recover from the sudden stopping of operations swiftly…
Abstract
Purpose
This paper aims to formulate COVID-19 benchmarks that international nongovernmental organizations (INGOs) have considered to recover from the sudden stopping of operations swiftly and consequences of COVID-19 pandemic; thus, to move forward toward readiness for both, the unpredictable spreading or disappearing of the virus (case of INGOs operating in Jordan).
Design/methodology/approach
This exploratory research has been informed by the broader social constructivism paradigm and the basics of grounded theory method to identify the common themes. Six semistructured interviews have been conducted with INGOs’ leaders. The findings have been categorized, triangulated and prioritized toward the final identification of benchmarks.
Findings
Seven COVID-19 benchmarks for INGOs’ effective responses during COVID-19 pandemic have been proposed, comprising of (1) donors’ policies and regulations, (2) needs, expectations and relevancy, (3) coordination, (4) staff management, (5) business continuation plans, (6) balanced short-term and long-term planning and (7) permanent adoption of successful modalities.
Social implications
INGOs play a vital role in the lives of vulnerable people around the world through their international development and aid (IDA) projects. However, the restrictions of movements associated with COVID-19 pandemic drive more burden on these communities and interrupted their access to assistance and support. This paper helps to sustain the crucial support of INGOs to those people who need it.
Originality/value
COVID-19 pandemic has interrupted the implementation of IDA projects, which added further obstacles toward the achievement of quality implementation of these projects. The proposed COVID-19 benchmarks help INGOs to overcome the consequences of pandemic on the near longer-term alike.
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James Ko, Yin Cheong Cheng and Theodore Tai Hoi Lee
The purpose of this paper is to trace the development of school autonomy and accountability and related multiple changes and impacts in key areas of school education in Hong Kong…
Abstract
Purpose
The purpose of this paper is to trace the development of school autonomy and accountability and related multiple changes and impacts in key areas of school education in Hong Kong since implementing school-based management (SBM) from 1990s.
Design/methodology/approach
To explore the evolution and the uniqueness of autonomy and accountability in the Hong Kong school system, the paper begins with an historical account, followed by an evaluation of the effects of SBM as shown in policy documents, local research, international reviews and illustrative findings from a case study. The local and international implications of SBM for research and practice are then discussed.
Findings
This paper shows the links between school autonomy and accountability by exploring the potential effects of both of these factors on educational management and student achievement, which are increasingly emphasised in educational policies. The investigation shows that the assumed links and effects are not always consistent or empirically supported. The positive effects that school autonomy has on school governance and management, teachers’ work, school-based curriculums and student learning are all significant when there is also strong leadership, comprehensive continuous professional development and a positive, collaborative school climate. These key elements work alongside school autonomy to facilitate positive change.
Research limitations/implications
School autonomy and accountability should be viewed as necessary, but not sufficient, conditions for school improvement and development. Further characterisation of the processes happening in schools is needed to explore the different realisations of school autonomy and accountability.
Originality/value
This investigation of school autonomy and accountability in Hong Kong provides the international audience with a deeper understanding of the dynamics involved in the development of SBM.
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Toni Mättö, Jenna Anttonen, Marko Järvenpää and Antti Rautiainen
This study investigates the difficulties involved in translating stakeholder expectations into action and maintaining legitimacy through the use of a performance measurement…
Abstract
Purpose
This study investigates the difficulties involved in translating stakeholder expectations into action and maintaining legitimacy through the use of a performance measurement system (PMS) created in a Finnish regional development company (RDC). This longitudinal case study illustrates the fluctuating and socially constructed nature of legitimacy in the public sector.
Design/methodology/approach
This qualitative case study longitudinally analyzes the various developments occurring during and after the development of a PMS system for the case organization. Empirical data include interviews, workshops, observation and other materials relating to the case organization.
Findings
The initial interest in operational improvement changed to legitimation-seeking behavior by the case organization when the measures created were modified to accord with the changed preferences of the key stakeholders. However, the pursuit of legitimacy for the RDC was made difficult by the outcome-oriented, changing and contradictory nature of stakeholders’ demands. This study’s findings reveal a continuous mismatch between organizational activities and the board’s expectations, leading to the eventual closure of the organization.
Practical implications
The findings help to analyze the legitimacy and relevance of PMSs in public-sector projects. The study highlights the practical importance of analyzing the different legitimacy priorities of various stakeholder groups, such as politicians and entrepreneurs.
Originality/value
The study analyzes the fluctuating nature of legitimacy longitudinally in the public-sector context from the stakeholder perspective. This study analyzes a situation where the stakeholders’ evaluations of the legitimacy of the organization, and the PMS developed, change over time, complicating the accounting for stakeholders.
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Courtney Mullin, Robert Gould, Sarah Parker Harris and Robin Jones
In this chapter, we explore the role of disability-based employee resource groups (ERG) in implementing large organizations' disability inclusion strategies and how pandemic…
Abstract
Purpose
In this chapter, we explore the role of disability-based employee resource groups (ERG) in implementing large organizations' disability inclusion strategies and how pandemic responses shaped the workplace treatment and inclusion of disabled employees.
Methods/Approach
We conducted semi-structured interviews with disability-based ERG members and diversity, equity, and inclusion (DEI) professionals in large corporate settings. Then, we analyzed how pandemic-induced changes in the workplace impacted disability inclusion efforts and experiences of disabled employees.
Findings
Results from our study revealed that workplace disability inclusion responsibilities shifted to disability-based ERGs during the onset of the pandemic. Participants detailed how organizational disability inclusion practices and policies expanded through increased awareness among some employee bases and were de-prioritized to the point of erasure in other situations. Within the context of the pandemic, members of disability-based ERGs played an integral part in both enhancing visibility of disability and responding to instances of ableism in their respective organizations.
Implication/Value
Findings provide context as to how shifting organizational contexts, such as pandemic related workplace policies, becomes disabling, and in turn illustrate the fluid nature of disability. By framing disability as an evolving (fluid) identity category and prioritizing the awareness of disabled perspectives, organizations can better support disabled employees in their future, overarching DEI strategies and approaches to workplace inclusion post-pandemic.
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Rui Jia, Zhimin Shuai, Tong Guo, Qian Lu, Xuesong He and Chunlin Hua
This study aims to analyze the influence of farmers’ degree of participation in collective action on their adoption decisions and waiting time regarding soil and water…
Abstract
Purpose
This study aims to analyze the influence of farmers’ degree of participation in collective action on their adoption decisions and waiting time regarding soil and water conservation (SWC) measures.
Design/methodology/approach
The Probit model and Generalized Propensity Score Match method are used to assess the effect of the degree of participation in collective action on farmers’ adoption decisions and waiting time for implementing SWC measures.
Findings
The findings reveal that farmers’ engagement in collective action positively influences the decision-making process regarding terrace construction, water-saving irrigation and afforestation measures. However, it does not significantly impact the decision-making process for plastic film and ridge-furrow tillage practices. Notably, collective action has the strongest influence on farmers’ adoption decisions regarding water-saving irrigation technology, with a relatively smaller influence on the adoption of afforestation and terrace measures. Moreover, the results suggest that participating in collective action effectively reduces the waiting time for terrace construction and expedites the adoption of afforestation and water-saving irrigation technology. Specifically, collective action has a significantly negative effect on the waiting time for terrace construction, followed by water-saving irrigation technology and afforestation measures.
Practical implications
The results of this study underscore the significance of fostering mutual assistance and cooperation mechanisms among farmers, as they can pave the way for raising funds and labor, cultivating elite farmers, attracting skilled labor to rural areas, enhancing the adoption rate and expediting the implementation of terraces, water-saving irrigation technology and afforestation measures.
Originality/value
Drawing on an evaluation of farmers’ degree of participation in collective action, this paper investigates the effect of participation on their SWC adoption decisions and waiting times, thereby offering theoretical and practical insights into soil erosion control in the Loess Plateau.
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Kwame Owusu Kwateng, Christopher Amanor and Francis Kamewor Tetteh
This study aims to empirically investigate the relationship between enterprise risk management (ERM) and information technology (IT) security within the financial sector.
Abstract
Purpose
This study aims to empirically investigate the relationship between enterprise risk management (ERM) and information technology (IT) security within the financial sector.
Design/methodology/approach
Risk officers of financial institutions licensed by the Central Bank of Ghana constituted the sample frame. A structured questionnaire was used to elicit data from the respondents. The structural equation modeling method was employed to analyze the hypothesized model.
Findings
The results revealed that ERM has a strong positive substantial effect on IT security within financial institutions. However, organizational culture failed to moderate the relationship between ERM and IT security.
Practical implications
A well-managed risk helps to eliminate ineffective, archaic and redundant technology as the originator of rising perils and organizational concerns in today's corporate financial institutions since ERM established a substantially strong positive correlation among the variables.
Originality/value
ERM studies in the African context are rare. This paper adds to contemporary literature by providing a new perspective toward the understanding of the relationship between ERM and IT security, especially in the financial industry.
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