Eleni Papadonikolaki
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122 records found
1
Where absorptive capacity resides
A locus study across firm and project boundaries in the twin transition
Evaluating Competency Development Strategies to Enhance Digital Leadership in the Construction Industry
The Case of Entry-Level Professionals
Toward Reconceptualization and Measurement of Building Information Modeling Value
A Semisystematic Literature Review
Building information modeling (BIM) is widely recognized as a critical approach for enhancing efficiency and integration in project delivery. However, existing studies on BIM benefits and value remain fragmented, conceptually inconsistent, and predominantly focused on short-term, project-level outcomes. There is limited synthesis of how BIM value has been conceptualized and measured. This study adopts a semisystematic literature review to reconceptualize BIM value and examine prevailing approaches to its measurement. Drawing on 105 peer-reviewed articles, six dimensions of BIM value are identified: technology, coordination, business, organization, sustainability, and synergy. The analysis reveals a strong dominance of technical and managerial perspectives, with BIM value largely operationalized through short-term and quantifiable benefits. In contrast, long-term BIM value remain underexplored. Moreover, existing measurement approaches rely heavily on questionnaires and cost-benefit analyses, which are limited in capturing dynamic and long-term value creation processes. This study advances BIM research by providing an integrated conceptualization of BIM value and offering a theoretical foundation for value evaluation in practice.
Rethinking artificial intelligence in projects
A paradox lens
Blockchain-Based Decentralized Common Data Environment
User Requirements and Conceptual Framework
Building information modeling (BIM) offers numerous benefits for construction projects, but its implementation can include additional non-physical costs, commonly referred to as soft costs, distinct from traditional construction projects. Hence, understanding the soft cost elements (SCEs) is critical for accurate cost estimation in BIM-based construction projects. This study aims to identify the critical SCEs in BIM-based construction projects.
Design/methodology/approach
This study conducted a multi-stage approach, starting with an SLR to compile an initial list of SCEs, which was refined through a pilot test with BIM experts. A Delphi survey conducted with 16 experts evaluated the SCEs for two rounds. Data analysis included mean values and percentage of agreement analyses to identify the critical SCEs. Finally, a thematic analysis was conducted to categorize the critical SCEs.
Findings
This study identified eight critical SCEs in BIM-based construction projects, categorized into two categories: technology and human resources. Technology-related costs include BIM software, hardware, updates and BIM-specific planning/designing. Human resource-related costs encompass BIM consultant, modeler, coordinator and manager remuneration.
Originality/value
This is the first study to determine the critical SCEs in BIM-based construction projects. Understanding the critical SCEs provides stakeholders with actionable insights for developing strategies to improve the cost management of SCEs in BIM-based construction projects. ...
Building information modeling (BIM) offers numerous benefits for construction projects, but its implementation can include additional non-physical costs, commonly referred to as soft costs, distinct from traditional construction projects. Hence, understanding the soft cost elements (SCEs) is critical for accurate cost estimation in BIM-based construction projects. This study aims to identify the critical SCEs in BIM-based construction projects.
Design/methodology/approach
This study conducted a multi-stage approach, starting with an SLR to compile an initial list of SCEs, which was refined through a pilot test with BIM experts. A Delphi survey conducted with 16 experts evaluated the SCEs for two rounds. Data analysis included mean values and percentage of agreement analyses to identify the critical SCEs. Finally, a thematic analysis was conducted to categorize the critical SCEs.
Findings
This study identified eight critical SCEs in BIM-based construction projects, categorized into two categories: technology and human resources. Technology-related costs include BIM software, hardware, updates and BIM-specific planning/designing. Human resource-related costs encompass BIM consultant, modeler, coordinator and manager remuneration.
Originality/value
This is the first study to determine the critical SCEs in BIM-based construction projects. Understanding the critical SCEs provides stakeholders with actionable insights for developing strategies to improve the cost management of SCEs in BIM-based construction projects.
Modeling the Organizational Attributes and Strategies for Developing Accurate Digital Twins
The Case of Constructed Facilities
This study aims to establish relationships between organizational attributes and strategies for developing accurate digital twins (DTs) of constructed facilities. To achieve this aim, the study objectives are: (1) identify the key organizational attributes and strategies, (2) develop underlying constructs among the organizational attributes and strategies, and (3) model the relationships between the underlying constructs of organizational attributes and strategies.
Design/methodology/approach
A systematic literature review and semi-structured interviews with architecture, engineering, construction, and operation (AECO) industry professionals identified twenty-one organizational attributes and thirty organizational strategies. Through a survey, 129 AECO industry professionals evaluated the criticality of the organizational attributes and strategies. The collected data were analyzed using normalized mean analysis, exploratory factor analysis, and partial least-squares structural equation modeling.
Findings
The analyses identified eleven and twenty key organizational attributes and strategies. Furthermore, the organizational attributes and strategies can be categorized into two (organizational DT capabilities and technological capabilities requirements) and three (organizational competitiveness and investments, organizational workforce management and training, and organizational management capabilities) underlying constructs. Finally, organizational DT capabilities significantly impact the need for all three underlying constructs of organizational strategies, whereas technological capabilities requirements do not. These findings indicate that strategic initiatives should be driven by organizational and human-centric attributes, including leadership, strategic planning, and talent development, rather than on technological readiness alone, challenging assumptions that technological readiness is the catalyst for strategy deployment in DT development.
Originality/value
This is the first study that models the relationships between organizational attributes and strategies for developing accurate DTs of constructed facilities. ...
This study aims to establish relationships between organizational attributes and strategies for developing accurate digital twins (DTs) of constructed facilities. To achieve this aim, the study objectives are: (1) identify the key organizational attributes and strategies, (2) develop underlying constructs among the organizational attributes and strategies, and (3) model the relationships between the underlying constructs of organizational attributes and strategies.
Design/methodology/approach
A systematic literature review and semi-structured interviews with architecture, engineering, construction, and operation (AECO) industry professionals identified twenty-one organizational attributes and thirty organizational strategies. Through a survey, 129 AECO industry professionals evaluated the criticality of the organizational attributes and strategies. The collected data were analyzed using normalized mean analysis, exploratory factor analysis, and partial least-squares structural equation modeling.
Findings
The analyses identified eleven and twenty key organizational attributes and strategies. Furthermore, the organizational attributes and strategies can be categorized into two (organizational DT capabilities and technological capabilities requirements) and three (organizational competitiveness and investments, organizational workforce management and training, and organizational management capabilities) underlying constructs. Finally, organizational DT capabilities significantly impact the need for all three underlying constructs of organizational strategies, whereas technological capabilities requirements do not. These findings indicate that strategic initiatives should be driven by organizational and human-centric attributes, including leadership, strategic planning, and talent development, rather than on technological readiness alone, challenging assumptions that technological readiness is the catalyst for strategy deployment in DT development.
Originality/value
This is the first study that models the relationships between organizational attributes and strategies for developing accurate DTs of constructed facilities.
Digital Twins are becoming increasingly important in Net Zero projects, fostering a dual sustainability and digitalisation transition. Project stakeholders are key in this dual transition as they interact and co-create within the socio-technical system. Stakeholder dynamics are especially critical in construction sector, a major contributor to global carbon emissions. This study uses a multi-method approach to examine how stakeholder dynamics emerge to enable joint digitalisation and decarbonisation efforts. The study moves beyond stakeholder analysis and integrates theories from the multi-level perspective of transitions. The findings highlight the prominent role of key stakeholders such as clients/owners, government and regulators in supporting the dual transition through competitive, hybridised and symbiotic dynamics with variable disruption potential. Theoretically, the study bridges project and transitions studies by illustrating how digital twins can be strategically deployed to drive decarbonisation and support sustainability by projects. Apart from deepening the understanding of stakeholder dynamics in the dual transition the study also provides actionable insights for practitioners and policymakers in navigating emerging stakeholder constellations to enable socio-technical system change.
Blockchain-based decentralised Common Data Environment
User requirements and conceptual framework
Digital transformation brings many changes to businesses that seek to embrace new technologies and innovate. This case study provides an in-depth exploration of the digital innovation strategy at the Main Contractors Company (MCC), a leading project-based construction company in the Middle East. The story revolves around Ahmed Shalhoub, the chief innovation officer at MCC, who is facing scrutiny from the board regarding his digital innovation strategy, particularly in the context of the New Airport Terminal Building (NATB) project. The project-based nature of the construction industry means there are typically thin budgets for innovation, research and development and exploration of new innovations. Under the leadership of Shalhoub, MCC has been able to leverage global trends in digitalization and develop new solutions and, as a result, offer better outcomes to the NATB project and MCC itself. However, challenges towards the end of the project brought strategy changes and the need for Shalhoub to make hard decisions about concessions in the resources of the digital innovation group.
Unveiling the complexity code
Navigating BIM-enabled projects with a project management complexity index
This study aims to investigate the complexity factors associated with BIM-enabled projects. BIM has been widely promoted as a potential solution to numerous challenges that hinder productivity in construction projects, owing to its numerous advantages. Nevertheless, it is crucial to acknowledge the heightened complexity it introduces to project workflows, stakeholder coordination and information management.
Design/methodology/approach:
This study employs the Delphi method to identify and extract complexity factors specific to BIM-enabled projects. A panel of industry and academic experts is engaged to discern and prioritise these factors based on their expertise and knowledge.
Findings:
The study reveals a comprehensive list of 34 complexity factors that significantly impact BIM-enabled projects. Among the most influential factors are laws and regulations, variety of procurement methods, technical capabilities of teams, project manager competence, information transfer capacity, range of project deliverables and diversity of project locations. The findings highlight the importance of these factors and emphasise the need for proactive and adaptive management to navigate their impact and achieve positive project outcomes.
Originality/value:
This study introduces the DEBACCS framework, a metric-based model designed to understand and evaluate complexity within BIM-enabled projects. DEBACCS stands for seven key dimensions: diversity, emergence, belonging, autonomy, connectivity, context and size. These dimensions represent essential aspects for gauging project complexity. By applying the concept of complexity from project management to BIM, the study offers valuable insights for practitioners and researchers. It provides a unique perspective on the challenges and considerations associated with implementing and managing BIM in construction projects. The findings have practical value for practitioners, enabling them to better understand and address the implications of complexity in BIM-enabled projects, ultimately leading to improved project outcomes. ...
Purpose:
This study aims to investigate the complexity factors associated with BIM-enabled projects. BIM has been widely promoted as a potential solution to numerous challenges that hinder productivity in construction projects, owing to its numerous advantages. Nevertheless, it is crucial to acknowledge the heightened complexity it introduces to project workflows, stakeholder coordination and information management.
Design/methodology/approach:
This study employs the Delphi method to identify and extract complexity factors specific to BIM-enabled projects. A panel of industry and academic experts is engaged to discern and prioritise these factors based on their expertise and knowledge.
Findings:
The study reveals a comprehensive list of 34 complexity factors that significantly impact BIM-enabled projects. Among the most influential factors are laws and regulations, variety of procurement methods, technical capabilities of teams, project manager competence, information transfer capacity, range of project deliverables and diversity of project locations. The findings highlight the importance of these factors and emphasise the need for proactive and adaptive management to navigate their impact and achieve positive project outcomes.
Originality/value:
This study introduces the DEBACCS framework, a metric-based model designed to understand and evaluate complexity within BIM-enabled projects. DEBACCS stands for seven key dimensions: diversity, emergence, belonging, autonomy, connectivity, context and size. These dimensions represent essential aspects for gauging project complexity. By applying the concept of complexity from project management to BIM, the study offers valuable insights for practitioners and researchers. It provides a unique perspective on the challenges and considerations associated with implementing and managing BIM in construction projects. The findings have practical value for practitioners, enabling them to better understand and address the implications of complexity in BIM-enabled projects, ultimately leading to improved project outcomes.
The future of digitalized project practices through data-savvy talent
A digital competence formation perspective
Off-Site Construction (OSC) has received much government and public attention during and after COVID. Building Information Modelling (BIM) is an initiative discussed widely to promote OSC implementation. Although many policy promotions have been published, there are many challenges to implementing BIM and OSC in real life and questions of whether they really offer value to healthcare design professionals. This research aims to investigate BIM and OSC to understand their commonalities and differences of challenges by collecting empirical evidence from China’s healthcare construction.
Design/methodology/approach
This exploratory research adopted a mixed method with a questionnaire survey and interviews. A total of 261 questionnaires were received (with 183 valid), followed by 31 semi-structured interviews.
Findings
This research reveals that although both OSC and BIM face similar adoption challenges and suspicious attitudes in real-life projects, their challenges’ connotations and reasons are different. OSC faces scepticism for its customisation costs and technical constraints, while BIM is seen as limited in utility and complex to integrate. Highlighting these as socio-technical challenges, the research advocates for an integrated framework to effectively implement OSC and BIM, addressing both technical and collaborative needs in healthcare construction.
Originality/value
This research examines OSC and BIM within the context of healthcare construction, a focus that is relatively underexplored. The research provides a juxtaposition of the perceived and practical challenges of adopting these technologies, revealing a gap between the industry’s expectations and the current capabilities of OSC and BIM, thereby contributing to the development of modern methods of design in healthcare.
...
Off-Site Construction (OSC) has received much government and public attention during and after COVID. Building Information Modelling (BIM) is an initiative discussed widely to promote OSC implementation. Although many policy promotions have been published, there are many challenges to implementing BIM and OSC in real life and questions of whether they really offer value to healthcare design professionals. This research aims to investigate BIM and OSC to understand their commonalities and differences of challenges by collecting empirical evidence from China’s healthcare construction.
Design/methodology/approach
This exploratory research adopted a mixed method with a questionnaire survey and interviews. A total of 261 questionnaires were received (with 183 valid), followed by 31 semi-structured interviews.
Findings
This research reveals that although both OSC and BIM face similar adoption challenges and suspicious attitudes in real-life projects, their challenges’ connotations and reasons are different. OSC faces scepticism for its customisation costs and technical constraints, while BIM is seen as limited in utility and complex to integrate. Highlighting these as socio-technical challenges, the research advocates for an integrated framework to effectively implement OSC and BIM, addressing both technical and collaborative needs in healthcare construction.
Originality/value
This research examines OSC and BIM within the context of healthcare construction, a focus that is relatively underexplored. The research provides a juxtaposition of the perceived and practical challenges of adopting these technologies, revealing a gap between the industry’s expectations and the current capabilities of OSC and BIM, thereby contributing to the development of modern methods of design in healthcare.
The upsurge of digitalization in many sectors has been associated with better environmental outcomes. Recent policy change and international convergence has shown Net Zero (NZ) vision as a means of controlling global greenhouse gas emissions. This article focuses on construction sector and the complex transition to NZ through digital twins (DTs). It does so via a system thinking approach, 53 interviews, and 2 focus groups with DT experts. The key factors of this dual 'digital and green' transition are breaking down silos, collaborating across the supply chain and the need for a data-oriented approach in analyzing input, processing, and output of the DTs. Apart from unravelling the factors on how individual (asset) DTs can support NZ, their aggregates in a connected DT system of systems are also crucial to addressing the complexity of this transition at a larger scale. The article also offers new insights on the orchestrators of such system of DT systems and their governance mechanisms in meeting NZ. Additionally, one emergent finding relates to the evolution of associated concepts and terminologies. By identifying the complexity factors, this article also contributes to the management of increased risk that accompanies growing complexity.