Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0008
Winston Shakantu, I. Jibrin, I. Saidu
Production improvement techniques in use by the Construction Industry (CI) in developing countries like Nigerian are yielding sub-optimal value for customers. This necessitated the investigation of techniques to engender maximum efficiency gains. Hence, continuous improvements on new techniques that will give customer satisfaction are required to be implemented to improve the development of the sector. The adoption of Value Reengineering (VRE) could result in a breakthrough solution in resolving the challenges of customer dissatisfaction in the industry. The subjectivist methodology was utilised to establish critical success factors in thirty-four purposefully sampled building construction operators within Abuja using purposive sampling techniques. The deductive/thematic technique was used to analyse the recorded, transcribed, and interpreted interview data after it had been sorted and coded to develop information about any common pattern among the interviewees' evidence on causes militating against VRE deployment in the CI. The results revealed a significant need for the process to be reengineered through the utility of change enablers and the introduction of assistive technologies. The study further reveals that inadequate employee training to implement VRE, lack of understanding of the implementation requirements, top management commitment, quality standards of contractor’s work, and lack of employee consensus to see the implementation through is the key planning, technical and organisational related factors identified. The research concluded that VRE implementation would be achieved if adequate attention is given to the level of awareness of the operator of the technique through training and retraining of operatives in the industry. The study recommends that VRE implementation in all construction projects be encouraged, as it has the potential for the customer to achieve its desired satisfaction on value offering.
{"title":"Factors Militating against Implementation of Value Reengineering in the Construction Industry","authors":"Winston Shakantu, I. Jibrin, I. Saidu","doi":"10.32738/jeppm-2022-0008","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0008","url":null,"abstract":"Production improvement techniques in use by the Construction Industry (CI) in developing countries like Nigerian are yielding sub-optimal value for customers. This necessitated the investigation of techniques to engender maximum efficiency gains. Hence, continuous improvements on new techniques that will give customer satisfaction are required to be implemented to improve the development of the sector. The adoption of Value Reengineering (VRE) could result in a breakthrough solution in resolving the challenges of customer dissatisfaction in the industry. The subjectivist methodology was utilised to establish critical success factors in thirty-four purposefully sampled building construction operators within Abuja using purposive sampling techniques. The deductive/thematic technique was used to analyse the recorded, transcribed, and interpreted interview data after it had been sorted and coded to develop information about any common pattern among the interviewees' evidence on causes militating against VRE deployment in the CI. The results revealed a significant need for the process to be reengineered through the utility of change enablers and the introduction of assistive technologies. The study further reveals that inadequate employee training to implement VRE, lack of understanding of the implementation requirements, top management commitment, quality standards of contractor’s work, and lack of employee consensus to see the implementation through is the key planning, technical and organisational related factors identified. The research concluded that VRE implementation would be achieved if adequate attention is given to the level of awareness of the operator of the technique through training and retraining of operatives in the industry. The study recommends that VRE implementation in all construction projects be encouraged, as it has the potential for the customer to achieve its desired satisfaction on value offering.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42837952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0002
Mahdi Safa, Kelly Weeks, Ashraf F. Elhoubi, Nomita Sharma, Sandra MacGillivray
Proper use of construction strategic management consists of strategic planning for controlling the implementation of strategies during front-end planning (FEP). To improve FEP effort, industry best practice instrument, i.e., Project Definition Rating Index (PDRI) has been used to ensure continued alignment and focus on strategic project priorities. This study proposes a methodology for creating a SWOT (strengths, weaknesses, opportunities, and threats) analysis of big post-mining data from organizations that have implemented PDRI, as a standardized tool used across capital project portfolios. The results show that the proposed methodology has the potential to improve project success when applied as a benchmark of baseline conditions, the element level.
{"title":"Construction Strategic Project Readiness Assessment","authors":"Mahdi Safa, Kelly Weeks, Ashraf F. Elhoubi, Nomita Sharma, Sandra MacGillivray","doi":"10.32738/jeppm-2022-0002","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0002","url":null,"abstract":"Proper use of construction strategic management consists of strategic planning for controlling the implementation of strategies during front-end planning (FEP). To improve FEP effort, industry best practice instrument, i.e., Project Definition Rating Index (PDRI) has been used to ensure continued alignment and focus on strategic project priorities. This study proposes a methodology for creating a SWOT (strengths, weaknesses, opportunities, and threats) analysis of big post-mining data from organizations that have implemented PDRI, as a standardized tool used across capital project portfolios. The results show that the proposed methodology has the potential to improve project success when applied as a benchmark of baseline conditions, the element level.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43116484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0003
S. Egwunatum, J. Oboreh
The construction industries of both developed and developing countries are dominated by construction small and medium enterprises (SMEs). The industry is project-based and requires knowledge workers for performance. Construction SMEs contribute significantly to employment generation, economic growth and prosperity, innovation diffusion, among others. They, however, are faced with poor productivity and performance, especially in the area of time, cost, quality and safety. This is hinged on their rigidity and inflexibility to the adoption of modern management techniques, amidst other external environmental constraints. Knowledge is a vital asset of organisations and knowledge management (KM) is a critical strategic and tactical management tool for improving organisations productivity, competitiveness and survival. This study aims to assess the factors limiting a full-scale implementation of effective KM practices among construction SMEs, especially on construction projects in the south-south region of Nigeria. This study leverages an electronic questionnaire and snowballs sampling technique to gather data from the SMEs' construction professional employees in the study. The collected data were analysed using factor analysis and the Mann-Whitney U test. The study found that technology-related barriers, cultural and management barriers, motivation and time barriers, awareness and communication barriers, and insecurity barriers, were the major cluster of factors limiting effective KM implementation by SMEs. Furthermore, no significant statistical difference in the perception of the small and medium-sized organisations was also found. It is recommended that adequate government and top management supports are needed to overcome the barriers and entrench KM practices as the key tactical and strategic tool for improving productivity and performance and ensuring the sustenance and survival of the construction SMEs.
{"title":"Factors Limiting Knowledge Management among Construction Small and Medium Enterprises","authors":"S. Egwunatum, J. Oboreh","doi":"10.32738/jeppm-2022-0003","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0003","url":null,"abstract":"The construction industries of both developed and developing countries are dominated by construction small and medium enterprises (SMEs). The industry is project-based and requires knowledge workers for performance. Construction SMEs contribute significantly to employment generation, economic growth and prosperity, innovation diffusion, among others. They, however, are faced with poor productivity and performance, especially in the area of time, cost, quality and safety. This is hinged on their rigidity and inflexibility to the adoption of modern management techniques, amidst other external environmental constraints. Knowledge is a vital asset of organisations and knowledge management (KM) is a critical strategic and tactical management tool for improving organisations productivity, competitiveness and survival. This study aims to assess the factors limiting a full-scale implementation of effective KM practices among construction SMEs, especially on construction projects in the south-south region of Nigeria. This study leverages an electronic questionnaire and snowballs sampling technique to gather data from the SMEs' construction professional employees in the study. The collected data were analysed using factor analysis and the Mann-Whitney U test. The study found that technology-related barriers, cultural and management barriers, motivation and time barriers, awareness and communication barriers, and insecurity barriers, were the major cluster of factors limiting effective KM implementation by SMEs. Furthermore, no significant statistical difference in the perception of the small and medium-sized organisations was also found. It is recommended that adequate government and top management supports are needed to overcome the barriers and entrench KM practices as the key tactical and strategic tool for improving productivity and performance and ensuring the sustenance and survival of the construction SMEs.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46354595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0007
Samira Aeini, M. Delavari, Yaser Goldust
Good governance plays a key role in the growth and success of organizations and helps them to achieve their strategic goals. A review of the research literature shows that the term good governance is mostly used in relation to governments, and there is no proper understanding of the role of good governance in non-governmental organizations. Due to the significant growth of project-oriented organizations, there is a gap in the literature to explain the position of good governance in project-based organizations. For this reason, there is no good understanding of the term good governance and its application in project-based organizations. The purpose of this study is to identify and prioritize the criteria of good governance in Iranian project-based organizations. To this end, a hybrid approach based on meta-synthesis, thematic analysis, and multi-criteria decision-making methods was used to identify and prioritize good governance criteria in project-based organizations. In the first phase, using the meta-synthesis method, an extensive review of the good governance literature from 2012 to 2020 was conducted and different criteria of good governance were extracted. In the second phase, the thematic analysis method was used to identify good governance criteria through interviews with 10 experts active in project-based organizations. In the third phase, the best-worst method (BWM) method was used to weigh and prioritize the good governance criteria. The results of data analysis indicated that accountability is the most important criterion, and the planning to respond to risks and uncertainties is the most important sub-criterion of the research. Finally, some managerial implications for managers of project-based organizations and some future research directions were provided.
{"title":"Identifying and Ranking Criteria of Good Governance in Project-Based Organizations","authors":"Samira Aeini, M. Delavari, Yaser Goldust","doi":"10.32738/jeppm-2022-0007","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0007","url":null,"abstract":"Good governance plays a key role in the growth and success of organizations and helps them to achieve their strategic goals. A review of the research literature shows that the term good governance is mostly used in relation to governments, and there is no proper understanding of the role of good governance in non-governmental organizations. Due to the significant growth of project-oriented organizations, there is a gap in the literature to explain the position of good governance in project-based organizations. For this reason, there is no good understanding of the term good governance and its application in project-based organizations. The purpose of this study is to identify and prioritize the criteria of good governance in Iranian project-based organizations. To this end, a hybrid approach based on meta-synthesis, thematic analysis, and multi-criteria decision-making methods was used to identify and prioritize good governance criteria in project-based organizations. In the first phase, using the meta-synthesis method, an extensive review of the good governance literature from 2012 to 2020 was conducted and different criteria of good governance were extracted. In the second phase, the thematic analysis method was used to identify good governance criteria through interviews with 10 experts active in project-based organizations. In the third phase, the best-worst method (BWM) method was used to weigh and prioritize the good governance criteria. The results of data analysis indicated that accountability is the most important criterion, and the planning to respond to risks and uncertainties is the most important sub-criterion of the research. Finally, some managerial implications for managers of project-based organizations and some future research directions were provided.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42320010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0018
{"title":"Exploring the Nexus between Supply Chain Agility and Firms' Performance within Emerging Nations","authors":"","doi":"10.32738/jeppm-2022-0018","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0018","url":null,"abstract":"","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70053532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0005
Taylan Terzioglu, Gul Polat, Harun Turkoglu
Reinforced concrete (RC) is used as the primary structural material in almost all construction projects worldwide, from infrastructure to building projects. Since formwork is an essential part of RC construction supply chain, it has a significant impact on the project performance. In the industrial formwork systems supply chain, the roles and responsibilities of the main stakeholders (e.g., engineer, contractor, formwork fabricator) at various phases of the project can be represented by different supply chain configurations (SCCs). The objectives of this study are to identify different SCCs for industrial formwork systems in the Turkish RC construction industry and to analyze the identified SCCs using value stream mapping (VSM) method, which is an effective and major lean tool for identifying and eliminating waste. For this purpose, first, three SCCs for industrial formwork systems have been identified, which are predominantly used in Turkey. Then, these configurations were analyzed through VSM method on an ongoing building project where 500 m2 of industrial wall formwork would be used as a real-life case study. The analysis results indicated that the SCC with the early involvement of the formwork fabricator (FWF) had higher performance than other SCCs, which is consistent with a lean construction approach.
{"title":"Analysis of Industrial Formwork Systems Supply Chain Using Value Stream Mapping","authors":"Taylan Terzioglu, Gul Polat, Harun Turkoglu","doi":"10.32738/jeppm-2022-0005","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0005","url":null,"abstract":"Reinforced concrete (RC) is used as the primary structural material in almost all construction projects worldwide, from infrastructure to building projects. Since formwork is an essential part of RC construction supply chain, it has a significant impact on the project performance. In the industrial formwork systems supply chain, the roles and responsibilities of the main stakeholders (e.g., engineer, contractor, formwork fabricator) at various phases of the project can be represented by different supply chain configurations (SCCs). The objectives of this study are to identify different SCCs for industrial formwork systems in the Turkish RC construction industry and to analyze the identified SCCs using value stream mapping (VSM) method, which is an effective and major lean tool for identifying and eliminating waste. For this purpose, first, three SCCs for industrial formwork systems have been identified, which are predominantly used in Turkey. Then, these configurations were analyzed through VSM method on an ongoing building project where 500 m2 of industrial wall formwork would be used as a real-life case study. The analysis results indicated that the SCC with the early involvement of the formwork fabricator (FWF) had higher performance than other SCCs, which is consistent with a lean construction approach.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41611536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0004
Amjad Pirotti, F. A. M. Rahim, N. Zakaria
This research puts the spotlight on the implementation of project management standards, project management body of knowledge (PMBOK) 10 knowledge areas, in Iranian construction project-based organizations considering the significant role of the project management offices (PMOs) and to the extent to which that leads to project success. The objectives of this research are; to examine the influence of project management standards on project success, and to investigate the impact of PMO as a mediator between project management standards and project success in construction project-based organizations in Iran. Having the knowledge and research gap unfolded, a conceptual framework proposed to bridge the gap and three hypotheses were developed based on the study objectives. A survey, targeting Iranian project managers and construction practitioners working in grade 1 construction companies, was conducted and multivariate analysis techniques were adopted to analyze the data. After the exploratory and confirmatory factor analyses, the SEM analysis was used to test the hypothesized relationships. In general, the developed conceptual framework was confirmed, and the analysis enhanced the understanding of the current status of project management standard implementation and construction industry practitioners' perception of the factors contributing to project success.
{"title":"Implementation of Project Management Standards and Project Success: The Mediating Role of the Project Management Office","authors":"Amjad Pirotti, F. A. M. Rahim, N. Zakaria","doi":"10.32738/jeppm-2022-0004","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0004","url":null,"abstract":"This research puts the spotlight on the implementation of project management standards, project management body of knowledge (PMBOK) 10 knowledge areas, in Iranian construction project-based organizations considering the significant role of the project management offices (PMOs) and to the extent to which that leads to project success. The objectives of this research are; to examine the influence of project management standards on project success, and to investigate the impact of PMO as a mediator between project management standards and project success in construction project-based organizations in Iran. Having the knowledge and research gap unfolded, a conceptual framework proposed to bridge the gap and three hypotheses were developed based on the study objectives. A survey, targeting Iranian project managers and construction practitioners working in grade 1 construction companies, was conducted and multivariate analysis techniques were adopted to analyze the data. After the exploratory and confirmatory factor analyses, the SEM analysis was used to test the hypothesized relationships. In general, the developed conceptual framework was confirmed, and the analysis enhanced the understanding of the current status of project management standard implementation and construction industry practitioners' perception of the factors contributing to project success.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47527537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0019
{"title":"Approach for Solving Project Assignment with Bicriterion","authors":"","doi":"10.32738/jeppm-2022-0019","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0019","url":null,"abstract":"","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70053653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0006
A. Wibawa, W. Mahmudy, A. Rizki, G. E. Yuliastuti, I. Tama
Aggregate planning is a crucial stage in the production process because it supports other processes. Careless production planning may cause production costs to spike sharply that hurts the company financially. This study explores the novel usage of particle swarm optimization (PSO) to discover a set of solutions among the objective of a multi-optimization problem in aggregate production planning. The study uses a small home textile industry with complex production processes of school uniforms as a case study. The results show that the production cost difference between actual data and the proposed method is IDR330,670,000. Thus, PSO can solve the multi-site aggregate planning by reducing the company production cost.
{"title":"Multi-Site Aggregate Production Planning Using Particle Swarm Optimization","authors":"A. Wibawa, W. Mahmudy, A. Rizki, G. E. Yuliastuti, I. Tama","doi":"10.32738/jeppm-2022-0006","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0006","url":null,"abstract":"Aggregate planning is a crucial stage in the production process because it supports other processes. Careless production planning may cause production costs to spike sharply that hurts the company financially. This study explores the novel usage of particle swarm optimization (PSO) to discover a set of solutions among the objective of a multi-optimization problem in aggregate production planning. The study uses a small home textile industry with complex production processes of school uniforms as a case study. The results show that the production cost difference between actual data and the proposed method is IDR330,670,000. Thus, PSO can solve the multi-site aggregate planning by reducing the company production cost.","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47419586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32738/jeppm-2022-0017
{"title":"Stakeholder Management in Public Sector Infrastructure Projects","authors":"","doi":"10.32738/jeppm-2022-0017","DOIUrl":"https://doi.org/10.32738/jeppm-2022-0017","url":null,"abstract":"","PeriodicalId":53274,"journal":{"name":"Journal of Engineering Project and Production Management","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70053821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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