Project Strategy Research Articles

DIGITAL TWIN APPLICATION IN CONSTRUCTION COST MANAGEMENT

In line with the current construction revolution, it is time for the construction industry to embrace innovation and technology. This is corresponding with the National Construction Policy 2030 (NCP 2030) that comes out with the aim to digitalize the entire construction industry towards the IR 4.0. The focus is to boost the nation's construction industry's competitiveness and recognition worldwide. The construction industry has undergone a significant transformation in recent years such as BIM, IoT including Digital Twin due to the incorporation of digital technologies. A digital twin is a virtual representation of a physical asset. It is still a relatively new concept in the construction industry, but it offers an innovative method for improving cost management strategies in construction projects. Applications of the digital twin in construction cost management have the potential to revolutionize conventional methods. Therefore, this study seeks to determine the level of understanding of construction industry players on the concept of digital twin applications in construction cost management by providing the concept and to explore the challenges and strategies in implementing the digital twin applications in construction cost management. This research employed a mixed-method approach by means of questionnaire survey and interview for data collection. 35 samples that consist of construction industry players from different organizations participated in this study. The data collected from the survey and interview are analyses through descriptive and content analysis. Overall, the findings find out the understanding of digital twin applications with its challenges and strategies to overcome it. This research contributes to the body of knowledge regarding digital twin applications and construction cost management.

Effective Teaching Approaches in Islamic Religious Education Learning

This article analyzes effective teaching approaches and strategies in Islamic Religious Education (PAI) to shape learners' character and morals. This is the first research to explore teaching methods, such as normative, historical, psychological, and contextual approaches, as well as active, problem-based, project, collaborative, and technological learning strategies, especially literature reviews. The aim of this study is to identify and highlight some publications that analyze various approaches and effective teaching strategies in Islamic Religious Education.The research uses a literature review, collecting article from databases such as Google Scholar, ResearchGate, and Scopus. The main results show that contextual approaches and problem-based strategies effectively connect religious theories with students' daily life practices. However, challenges such as time constraints, gaps in theory and practice, and low utilization of technology are still obstacles. The main conclusion is the importance of relevant and adaptive teaching innovations to improve the effectiveness of PAI learning. This article recommends the integration of technology and the preparation of contextualized materials as solutions to these challenges.

NUMERICAL INVESTIGATION ON THE EFFECTS OF TBM FACE SUPPORT PRESSURES–A PARAMETRIC STUDY

Shield tunnelling operations, particularly those employing pressurized face tunnel boring machines (TBMs) such as earth pressure balance and slurry shields, are complex processes influenced by various driving parameters. Among these parameters, face support pressure plays a critical role in controlling ground and pile responses induced by tunnelling. This paper presents a numerical investigation on the effects of TBM face support pressures through a parametric study. Using data obtained from full-scale field research and through a validated numerical framework, this study aims to investigate how variations in TBM face support pressures affect pile responses and ground settlement during tunnelling operations. The findings emphasize the necessity of maintaining adequate face support pressures to mitigate excessive ground settlement and pile deformations. Notably, an optimum face support pressure range between 0.8 to 1.1 times the overburden pressure was identified, associated with minimal pile responses and ground settlement. These insights provide valuable guidance for optimizing face support pressure management strategies in shield tunnelling projects.

Research on Structural Renewal and Renovation Strategies for Industrial Heritage Projects—A Case Study of the Structural Renovation of the “Dahua 1935” Project

Research on Structural Renewal and Renovation Strategies for Industrial Heritage Projects—A Case Study of the Structural Renovation of the “Dahua 1935” Project

The Cost Control Strategy of Geotechnical Engineering Project throughout Its Life Cycle

The Cost Control Strategy of Geotechnical Engineering Project throughout Its Life Cycle

Incentive strategies for energy projects considering carbon emission reduction: a differential game perspective

Incentive strategies for energy projects considering carbon emission reduction: a differential game perspective

SOCIAL IMPACTS OF DAVAO CITY’S MODERNIZATION PROJECT ON JEEPNEY DRIVERS: A SYSTEMATIC REVIEW

This systematic review examines the social impacts of Davao City’s Public Transport Modernization Project (DPTMP) on jeepney drivers using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology. The review includes studies that analyze displacement, social development impacts, and adaptation strategies in transportation modernization projects. Data was extracted from primary and secondary sources and synthesized to highlight challenges, variables, and findings.

Educating the Educators on Generative Artificial Intelligence in Higher Education

In the current spring of Artificial Intelligence, the rapid development of Generative AI (GenAI) has initiated vivid discussions in higher education. Opportunities as well as challenges have been identified and to cope with this new situation there is a need for a large-scale teacher professional development. With basic skills about GenAI teachers could use the new technology as an extension of the existing technology enhanced teaching and learning. The aim of this paper is to present and discuss the project FAITH (Frontline Application of AI and Technology-enhanced Learning for Transforming Higher Education). FAITH is a higher education pedagogical development initiative for institutional development for teachers with good fundamental skills in traditional pedagogy. A project with the overall objective of increasing the staff understanding of AI and to develop new competencies in the field of GenAI and technology enhanced learning. The research question that guided this study was: "What are the perceived opportunities, challenges and expectations of involving GenAI in higher education?" The overall research strategy for the FAITH project is design-based research, which involves iterative and cumulative development processes. In the early iteration that this study was a part of has been carried out inspired by Collective Autoethnography where members of the steering group behind the FAITH project, and members of the project team have constituted the main focus group. Data were collected by structured interviews where two GenAI tools also have been interviewed. Findings show that the expectations are high, but that the FAITH ambition of institutional development is depending on teachers’ motivation for taking an active part in the project. Another challenge could be that many teachers see GenAI as something that threatens the current course design, and that a general ban of GenAI is the appropriate solution. One of, several identified opportunities, is that a general revision of syllabi and assessment in an adaptation for GenAI enhanced learning would improve the current course design.

Failure characteristics of tunnels neighbouring karst fissures: Insights from laboratory observations and machine learning-interpreted simulations

This study primarily investigates the mechanical responses and failure mechanisms of tunnels adjacent to karst fissures through detailed laboratory model experiments, supplemented by machine learning-interpreted simulations. Utilizing a novel tunnel-karst fissure model test system, we meticulously analysed stress and displacement evolution within the surrounding rock during tunnel excavation, elucidating unevenness and complexity of the rock displacement-stress field induced by the fissure’s low stiffness. The experimental findings delineate the critical phases of rock instability, showcasing how hydraulic pressures interact with karst features to induce failure. Key experimental results indicate a mechanism for the formation of water inrush channels, which are crucial for understanding tunnel vulnerability near karst fissures. Complementing the physical experiments, a deep residual network (ResNet), interpreted using SHapley Additive exPlanations (SHAP), was employed to quantify the impacts of fissure positions, lateral pressure coefficients, and hydraulic pressures on the critical safety distances of fissures, according to simulation results. This integrated approach enhances the precision of risk assessments and supports the development of targeted mitigation strategies in karst-affected tunnelling projects, thereby improving the safety and sustainability of underground constructions.

Failed mobility transition in an ideal setting and implications for building a green city

The mobility sector significantly contributes to the climate crisis, impacting several Sustainable Development Goals (SDGs) such as good health (SDG 3), sustainable cities (SDG 11), climate action (SDG 13), and life on land (SDG 15). Despite broad consensus on the need for mobility transformation, practical implementation is contentious due to diverse stakeholder interests. Tübingen, a green showcase city in Germany, exemplifies this challenge. Although ideal for green mobility, a tramway project was rejected in a referendum. This case-study highlights that mobility transition is not just a technical issue but a discourse-communicative challenge, emphasising the role of socially embedded narratives. The study aims to explain the referendum’s rejection by analysing discourses, identifying argumentation patterns, and providing insights for future projects. Using Hajer’s Discourse Coalitions approach and Discourse Network Analysis, the study found that the discourse was dynamic and polarised. The pro-tramway coalition’s communication deficiencies and the opposing coalition’s strong narrative connectivity influenced the outcome. Recommendations for effective communication strategies in future projects are provided.

Identification Risks in Road Construction Projects Using Weighted Product Model: Iraq as a Case Study

One of the challenges that developing countries is the necessity to properly manage the risks involved in road construction projects. For that, the present work developed a dissension method to specify effective risk factors in a wide range of approaches and protocols to achieve its objectives. The Influence of Risk Road Implementation on Performance Indicators The initial sets of outcomes were derived from computing the average risk estimate. Subsequently, the second results group was established by assessing the relative importance index (RII) effects. In the RII method and mean results the workers and machinery insurance is the most important. The identical data that had been collected from the weighted product model (WPM) methodology ultimately determined that the essential resources such as staff and equipment must be accessible through all stages of activity. In road construction, machines represent a major effective factor that can help to project success with a rank of 0.868. Also, the worker conditions and skills represent another strategy in projects with 0.547 rank. The weighted product model results yelled a more accurate and practical output.

Dispute Resolution Strategies in Construction Projects to Mitigate Impacts on Time Performance – Project Owner's Perspective

Abstract Disputes in the global construction industry are increasing every year. This is also in line with what is happening in the Indonesian construction industry. PT. XYZ, one of the pulp and paper producers in Indonesia., was the project owner of 128 construction contracts for the company's production facility development services from 2015 to 2021, had experiencing disputes on 45 of those contracts or 35.2% of the total construction contract services. The trend on time taken to resolve those disputes was observed to be 16.38 months on average, which was considered too long. The delay in handling these disputes will result in losses for both the owner and the contractors. The purpose of this study is to analyze the strategy of selecting dispute resolution methods for each identified cause of disputes in the construction industry in Indonesia. This study has identified 13 causes of disputes and 10 dispute resolution methods in Indonesia. A survey questionnaire that using Pair Comparison Analysis has been sent to professionals in the construction industry in Indonesia, questioning about their preference of dispute resolution method for every cause of dispute. The results of the data analysis show that there is a difference process in the dispute resolution methods for each cause of dispute. Although, Negotiation predominantly first ranks in dispute resolution. Meanwhile, for all causes of disputes, all respondents have an agreement that Arbitration and Litigation are the last methods in dispute resolution method in the construction industry in Indonesia. Keywords: Disputes; claims; sources of disputes; disputes resolution methods; time taken to resolve disputes, construction industry; Indonesia

CRITICAL SUCCESS FACTORS OF AGILE SOFTWARE DEVELOPMENT IN WATERFALL PROJECT: A CASE STUDY APPROACH

The evolution of software development methodologies has seen Agile rise in response to the limitations of traditional approaches like Waterfall, characterized by its iterative, collaborative, and adaptable nature. However, integrating Agile within the rigid, structured frameworks of organizations accustomed to Waterfall presents significant challenges. This study addresses how to effectively combine these methodologies to mitigate conflicts and achieve successful project outcomes by identifying and analyzing the Critical Success Factors (CSFs) that enable a harmonious integration of Agile into Waterfall environments. Conducted at PT ABC, a firm balancing formal client interactions and contract creation with internal adoption of Scrum, this research uses the Analytic Hierarchy Process (AHP) to systematically prioritize CSFs through literature review, questionnaire development, data collection, and pairwise comparison analysis. The findings reveal that "Communication and Team Environment" is the most influential factor, with a priority vector weight of 0.178, followed by "Project Management and Strategy," "Leadership and Management Support," and "User and Customer Engagement." These factors are pivotal in achieving a balance between control and flexibility in software development projects. The study's implications for PT ABC and other organizations, especially those handling multiple projects and requiring on-site presence while managing other projects, demonstrate how to leverage the strengths of both methodologies for optimal project outcomes. This research provides a model for other organizations striving for similar integrative efforts, showcasing practical strategies to enhance project flexibility and coordination.

Project Strategy and Stakeholder Theory: A System Dynamics Perspective

Project Strategy and Stakeholder Theory: A System Dynamics Perspective

Digitalisation of Railway Tunnels for Climate Change Adaptation and Enhanced Asset Circularity

The climate change adaptation strategies for the railway tunnels project are managed by digital multidisciplinary coordination, or Building Information Modelling (BIM), and the case study is focused on the Taipei Metro (MT) Tamsui–Xinyi Line in Taiwan for the railway tunnel analysis. With increasing climate change impacts (such as flooding, earthquakes, extreme temperature, sea level rise, etc.) on railway infrastructure, BIM offers a transformative approach to enhance resilience. This research integrated six BIM dimensions (2D & 3D models, visualisation, scheduling, cost estimation, and sustainability), involved additional material information with Ansys Granta EduPack v.2021 to measure the expenditure of materials and the carbon footprint, and further applied them to propose adaptation measures for the chosen railway tunnel. This study aims to enhance actions to adapt and mitigate climate change effects on railway tunnels, thereby analysing the negative impact of weather hazards. The climate change adaptation strategies are determined based on the case study, and the integration of expenditure, planning, and greenhouse gas emissions is assessed by implementing BIM. AutoCAD Revit v.2021 and Navisworks 19.4 are the virtual simulation tools for design coordination and scheduling for climate risk assessments. The results demonstrate the feasibility of BIM in managing adaptation projects and enhancing asset circularity at the end of life, showcasing its potential for improving efficiency. This study is the world’s first to contribute to enhancing infrastructure management by implementing the advanced capabilities of BIM to develop detailed resilience strategies for railway tunnels.

Створення стратегій тестування для оптимального поєднання ручного та автоматизованого тестування в стартап-проектах

The paper considers the creation of a testing strategy for a startup project that combines manual and automated testing. Automation is implemented using the AirTest IDE and the Python programming language. Particular attention is paid to the choice of tools to ensure high test coverage of the main project functions. Manual testing is used for more complex scenarios, while automation covers routine tasks. The strategy is aimed at improving the quality of the product with minimal resource consumption.

Strategic leadership for complex energy and oil & gas projects: A conceptual approach

Strategic leadership is essential for the success of complex energy and oil & gas projects, particularly those that involve large-scale, multidisciplinary teams navigating dynamic environments. This paper outlines a conceptual framework designed to enhance leadership effectiveness in managing such projects. The framework emphasises three key pillars: collaboration, stakeholder engagement, and regulatory alignment, which are critical for driving innovation and achieving operational success in the energy sector. In the context of collaboration, the framework advocates for fostering an inclusive team culture that encourages knowledge sharing and interdisciplinary cooperation. Effective leaders must cultivate relationships among diverse stakeholders, ensuring that varied perspectives are integrated into project planning and execution. This collaborative approach not only enhances problem-solving capabilities but also promotes a shared sense of ownership among team members. Stakeholder engagement is another crucial element of this leadership framework. Leaders must actively communicate with stakeholders—including government entities, local communities, and industry partners—to build trust and facilitate transparency. By understanding the needs and concerns of different stakeholders, leaders can align project objectives with broader societal and environmental goals, thereby minimizing resistance and enhancing project viability. Regulatory alignment is vital in the energy and oil & gas sectors, where compliance with industry regulations and environmental standards is paramount. The proposed framework guides leaders in navigating complex regulatory landscapes, ensuring that project strategies are aligned with legal requirements and best practices. This proactive approach mitigates risks associated with non-compliance, ultimately safeguarding the project's reputation and long-term sustainability. By integrating these pillars into their leadership practices, energy and oil & gas project leaders can drive innovation and operational excellence, even under challenging conditions. This conceptual approach underscores the importance of strategic leadership in managing complexity and achieving successful outcomes in the energy sector, paving the way for future advancements in project management methodologies. Keywords: Strategic Leadership, Energy Projects, Oil & Gas, Collaboration, Stakeholder Engagement, Regulatory Alignment, Operational Success, Innovation, Project Management Framework.

Influence of Participatory Negotiation on Performance of HIV/AIDS Community Health Projects in Kisumu County, Kenya

The United Nations has noted with concern that around 38.5 million across the globe live with HIV/AIDS. Globally, HIV/AIDS community health projects have been implemented and has influenced significantly the health sector with government and NGOs working together to shape agendas related to health. Therefore, there are efforts to combat HIV/AIDS internationally through Sustainable Development Goal and intensification of efforts to reinvigorate the global community. Based on the foregoing, the study examined how Participatory negotiation influences performance of HIV/AIDS community health projects implemented by Non-Governmental Organizations in Kisumu County, Kenya. This study was grounded on stakeholder’s theory as well as theory of change because the HIV/AIDS community health projects in Kenya is a results-oriented. The research design was descriptive cross-sectional survey which allows the use of both qualitative and quantitative methodologies of gathering data. The target population for this study will be a total of 30,118 comprising 59 monitoring and evaluation officers, 59 project managers and 30,000 beneficiaries of the HIV/AIDS community projects in Kisumu County. The study will purposively select 59 HIV/AIDS project managers and 59 Monitoring and evaluation officers. Using Krejcie and Morgan (1970) formula, the study used a sample size of 379 beneficiaries selected through simple random sampling technique. The study used structured questionnaire to collect quantitative data. Quantitative data was analyzed by using descriptive statistics of frequencies, percentages, mean score and standard deviation with results tabulated and presented on tables and graphs, as well as inferential statistics of Pearson correlation analysis and regression analysis. The simple linear regression coefficients as well as the Pearson correlation results indicated that there was significant effect of Participatory negotiations on Performance of HIV/AIDs Community Health Projects. The small p-values; implied that there was a significant effect of Participatory negotiations on Performance of HIV/AIDs Community Health Projects. The project managers and M&E officers should design appropriate implementation strategies for the health projects that will enable Participatory negotiation practices to be properly implemented in order to enhance performance of community HIV/AIDS health projects.

Bat box monitoring: testing the efficacy of eDNA to confirm box use

ABSTRACT Bat boxes can be employed to provide short-term mitigation for the loss of trees with bat roost potential. Traditionally bat box utilisation (by long-tailed bats) has been difficult to confirm in NZ, partly due to a lack of published survey techniques to confirm bat box utilisation when bats are not present at the time of sampling. While environmental deoxyribonucleic acid (eDNA) has been widely applied as a biomonitoring tool, it has not been used previously in the context of bat box surveys in New Zealand. Here we present a method for collecting eDNA from bat boxes using swabs and test the efficacy of eDNA in validating bat box utilisation as confirmation of roosting. Bat boxes were deployed by the Hamilton City Council as part of the bat mitigation strategy for the Southern Links Project in southern Hamilton. The eDNA method confirmed a total of 25 boxes out of the 73 (34%) included in this study were being utilised by long-tailed bats. The results indicate that eDNA can be applied with confidence to demonstrate box use, even at very low and infrequent occupancy rates.

Integrated design and procurement strategy to achieve efficient performance in design and build government project

Design and procurement integration strategies in construction projects play an important role and have an impact on the overall project cycle. Integrated design and procurement will increase productivity and reduce waste. This research aims to provide a guide to good design and procurement integration strategies in Design and Build (DB) projects in government projects. This research uses qualitative and quantitative methods in the form of a schematic literature review followed by a Focus Group Discussion (FGD) with the Delphi method to formulate integrated design and procurement that improve project performance. In-depth interviews were conducted with 90 respondents to explore the implementation of the design and procurement strategy on the project used as a case study. The results of this research are recommendations for an integrated design and procurement strategy which can be used as a Standard Operating Procedure (SOP) in DB projects on government projects so that it can provide added value from the start of the project being designed through tenders. This research can be utilized by project stakeholders, academics and anyone who will develop project performance through the integrated design and procurement in the long term.