Project manager’s role in safety performance of Saudi construction

2019 ◽  
Vol 12 (4) ◽  
pp. 938-960
Author(s):  
Abdullah A. Khawam ◽  
Nancy S. Bostain
Keyword(s):  
Safety Culture ◽  
Construction Projects ◽  
Research Question ◽  
Construction Project ◽  
Safety Performance ◽  
First Line ◽  
Content Type ◽  
Managerial Skills ◽  
Suitable Framework

Purpose The purpose of this paper is to address the primary research question, which is what is the relationship between the project manager’s (PM) possession of the Project Management Professional (PMP) certification and the level of the safety culture present in the construction project the PM manages. Design/methodology/approach The research was based on a survey of a purposive sample, 109 engineers and first-line supervisors worked in 23 construction projects of which ten were led by PMP-certified PMs and 13 were led by PMs lacking PMP certification. Each PM completed a demographic questionnaire for the predictor variables of PMP certification controlled for age and experience. To assess the criterion variable of safety culture total score, engineers and first-line supervisors working in the same project completed the questionnaire of safety culture values and practices. Findings Results of this study indicated the level of safety culture was significantly different, and improved, for engineers and first-line supervisors who work under PMs with PMP certification compared to the level of safety culture in projects managed by PMs with no PMP certification. Although alignment of safety culture perceptions among different levels in the organization helps to achieve a positive safety culture, the role of the PM in transferring, implementing and maintaining the safety culture in the construction project is fundamental, particularly in small-to-medium sized enterprises (SMEs). Originality/value This study addressed the role of the PMs managerial skills in the safety performance of Saudi Arabian SMEs. The principal finding was that PMs with managerial skills perform better regarding safety performance in SME construction projects than PMs lacking managerial skills. The primary recommendation is that leaders in construction projects must carefully evaluate engineers’ managerial skills before hiring the individuals as PMs. A PM’s promotion model developed in this study provides a suitable framework and business process component for construction leaders seeking to maintain safety performance successfully.

Quantitative analysis of the impact of craft worker availability on construction project safety performance

2016 ◽  
Vol 16 (3) ◽  
pp. 307-322 ◽  
Author(s):  
Hossein Karimi ◽  
Timothy R.B. Taylor ◽  
Paul M. Goodrum ◽  
Cidambi Srinivasan
Keyword(s):  
Regression Analysis ◽  
Poisson Regression ◽  
Construction Projects ◽  
Construction Project ◽  
Safety Performance ◽  
Content Type ◽  
Poisson Regression Analysis ◽  
Incident Cases ◽  
The Impact ◽  
Craft Worker

Purpose This paper aims to quantify the impact of craft worker shortage on construction project safety performance. Design/methodology/approach A database of 50 North American construction projects completed between 2001 and 2014 was compiled by taking information from a research project survey and the Construction Industry Institute Benchmarking and Metrics Database. The t-test and Mann-Whitney test were used to determine whether there was a significant difference in construction project safety performance on projects with craft worker recruiting difficulty. Poisson regression analysis was then used to examine the relationship between craft worker recruiting difficulty and Occupational Safety and Health Administration Total Number of Recordable Incident Cases per 200,000 Actual Direct Work Hours (TRIR) on construction projects. Findings The result showed that the TRIR distribution of a group of projects that reported craft worker recruiting difficulty tended to be higher than the TRIR distribution of a group of projects with no craft worker recruiting difficulty (p-value = 0.004). Moreover, the average TRIR of the projects that reported craft worker recruiting difficulty was more than two times the average TRIR of projects that experienced no craft recruiting difficulty (p-value = 0.035). Furthermore, the Poisson regression analysis demonstrated that there was a positive exponential relationship between craft worker recruiting difficulty and TRIR in construction projects (p-value = 0.004). Research limitations/implications The projects used to construct the database are heavily weighted towards industrial construction. Practical implications There have been significant long-term gains in construction safety within the USA. However, if recent craft shortages continue, the quantitative analyses presented herein indicate a strong possibility that more safety incidents will occur unless the shortages are reversed. Innovative construction means and methods should be developed and adopted to work in a safe manner with a less qualified workforce. Originality/value The Poisson regression model is the first model that quantifiably links project craft worker availability to construction project safety performance.

The role of site manager transformational leadership in the construction project success

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Masoud Zavari ◽  
Mohammad Reza Afshar
Keyword(s):  
Construction Projects ◽  
Project Success ◽  
Construction Project ◽  
Content Type ◽  
Team Innovation ◽  
Mediating Role ◽  
A Site ◽  
Site Manager ◽  
Site Managers

PurposeIn the construction industry, site managers are responsible for the day-to-day on-site running of a project. Site managers are required not only to ensure that work is done safely, on time, within budget and to the right quality standards, but also to manage any delays or problems encountered on-site during a construction project. Thus, a site manager has a significant position in the success of a construction project. However, there is a lack of studies considering the role of the leadership style of a site manager in construction project success. In this study, not only the effect of the transformational leadership (TL) style of site managers on the success of construction projects is assessed, but also the mediating role of team-building (TB) and team innovation between TL and project success is studied.Design/methodology/approachThe proposed hypotheses are tested by comparing the performance criteria of construction projects with the TL style of site managers. The success criteria of the projects are examined using project documents and client opinions, and the TL of site managers, TB aspects and team innovation in projects are assessed by asking from their subordinates. The Pearson correlation coefficient is employed to investigate the relation between every two variables.FindingsThe results illustrate that the TL of a site manager is directly related to project success; thus, the findings would confirm the importance of selecting appropriate site managers for construction projects. Moreover, while there is a mediating role of TB between TL and construction project success, team innovation does not have a mediating impact in design-bid-build (DBB) construction projects.Originality/valueAs there is a lack of studies assessing the TL effects on the success of construction projects and the significant role of site managers, this study is one of the first researches that tested these impacts and evaluated the mediating role of TB and team innovation between TL and project performance.

The role of formal and informal mechanisms in implementing lean principles in construction projects

2018 ◽  
Vol 25 (10) ◽  
pp. 1322-1338 ◽  
Author(s):  
Lena Elisabeth Bygballe ◽  
Maria Endresen ◽  
Silje Fålun
Keyword(s):  
Construction Projects ◽  
Single Case ◽  
Construction Project ◽  
Lean Construction ◽  
Single Case Study ◽  
Structured Interviews ◽  
Content Type ◽  
Lean Principles

Purpose Previous research shows that implementing lean construction is not a straightforward task. The purpose of this paper is to examine the role of formal and informal mechanisms in implementing lean principles in construction projects. Design/methodology/approach The paper draws on a single case study of the implementation of innovative lean principles in a public construction project in Norway. The study is based on qualitative data, including 17 semi-structured interviews with 21 individuals, document analysis, and observations in meetings and seminars, in addition to informal conversations. Findings Formal mechanisms, including contractual arrangements, have the potential to both facilitate and hamper the implementation of innovative lean principles in a construction project. They might create coherence, but at the same time they might limit the scope of the concept in such a way that others do not accept it. Informal mechanisms, including social and lateral relationships and trust aid implementation, both directly by creating commitment and by modifying the challenges that the formal mechanisms potentially incur. Formal mechanisms may, in turn, nurture the informal ones. Research limitations/implications The research is based on a single case study within the Norwegian public sector, which is dependent on specific public procurement regulations and subject to strong contractual traditions. Originality/value The research extends the existing knowledge of implementation of lean construction in the construction industry. It helps refining the understanding of the role played by formal and informal mechanisms, and the interplay between them in the implementation process. This knowledge is also relevant for process innovations in construction in general.

scholarly journals Creating social value within the delivery of construction projects: the role of lean approach

2019 ◽  
Vol 26 (6) ◽  
pp. 1105-1128 ◽  
Author(s):  
Emmanuel Itodo Daniel ◽  
Christine Pasquire
Keyword(s):  
Construction Management ◽  
Construction Projects ◽  
Current Knowledge ◽  
Construction Project ◽  
Social Value ◽  
Project Delivery ◽  
Content Type ◽  
Scholarly Publications ◽  
Approach Method

Purpose The purpose of this paper is to present the current knowledge surrounding social value (SV) and show how lean approach supports SV realisation in the delivery of construction projects. Design/methodology/approach A critical literature review was adopted, to gather the current knowledge surrounding SV from mainstream management sciences, construction management and lean literature. A total of 70 studies were critically reviewed. Findings The study establishes that the current level of awareness on SV is still low and there is a dearth of scholarly publications on SV especially in the construction management literature. The investigation reveals the potentials of lean approach in supporting the delivery of SV on construction projects. Social implications This study conceptualises the community and the physical environment around where the construction project is executed as customers using lean production approach. It shows that the transformation, flow and value view supports smooth workflow, which enhances the achievement of SV objectives. This creates a new insight into how SV can be realised in construction project delivery. Originality/value This study extends the on-going debate around the need for SV in construction project delivery and contributes to construction management and lean construction literature on SV. Future studies could build on this to obtain empirical data and develop an approach/method that would support the evidencing of SV delivery on construction projects.

Administrative risks challenging the adoption of smart contracts in construction projects

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Asli Pelin Gurgun ◽  
Kerim Koc
Keyword(s):  
Construction Projects ◽  
Risk Mitigation ◽  
Research Question ◽  
Group Discussion ◽  
Mitigation Strategies ◽  
Risk Category ◽  
Smart Contracts ◽  
Content Type ◽  
Smart Contract ◽  
Criteria Weights

PurposeAs a remedy to usually voluminous, complicated and not easily readable construction contracts, smart contracts can be considered as an effective and alternative solution. However, the construction industry is merely known as a frontrunner for fast adoption of recent technological advancements. Numerous administrative risks challenge construction companies to implement smart contracts. To highlight this issue, this study aims to assess the administrative risks of smart contract adoption in construction projects.Design/methodology/approachA literature survey is conducted to specify administrative risks of smart contracts followed by a pilot study to ensure that the framework is suitable to the research question. The criteria weights are calculated through the fuzzy analytical hierarchy process method, followed by a sensitivity analysis based on degree of fuzziness, which supports the robustness of the developed hierarchy and stability of the results. Then, a focus group discussion (FGD) is performed to discuss the mitigation strategies for the top-level risks in each risk category.FindingsThe final framework consists of 27 sub-criteria, which are categorized under five main criteria, namely, contractual, cultural, managerial, planning and relational. The findings show that (1) regulation change, (2) lack of a driving force, (3) works not accounted in planning, (4) shortcomings of current legal arrangements and (5) lack of dispute resolution mechanism are the top five risks challenging the adoption of smart contracts in construction projects. Risk mitigation strategies based on FGD show that improvements for the semi-automated smart contract drafting are considered more practicable compared to full automation.Originality/valueThe literature is limited in terms of the adoption of smart contracts, while the topic is receiving more attention recently. To support easy prevalence of smart contracts, this study attempts the most challenging aspects of smart contract adoption.

University as a vehicle to achieve social innovation and development: repositioning the role of the university in the society

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Lwando Mdleleni
Keyword(s):  
Local Community ◽  
Social Innovation ◽  
Research Question ◽  
Academic Research ◽  
Exploratory Research ◽  
Western Cape ◽  
Content Type ◽  
The University

Purpose This paper aims to explore the role of university in promoting, generating and sustaining social innovation (SI). It aimed to understand how higher education institutions have extended their contribution beyond the traditional function of teaching and research to perform in socio-economic problem-solving. It looks at the kinds of contributions which universities potentially make to SI processes, and the effects that this has on the direction and magnitude of SI, and by implication social development. This was done by drawing lessons from a SI project that the University of the Western Cape has been involved in, i.e. Zenzeleni Networks Project. Design/methodology/approach To address the research question with this framework, the author adopted an exploratory research design using a case study. This research is qualitative, exploratory and descriptive, based on a case study built with secondary data. Findings This paper submits that universities can potentially function as key role players in promoting SI initiatives and fostering social transformations. Universities contribute with different kinds of resources and inputs to foster new SI ideas. Originality/value The paper suggests that socially innovative university projects may contribute to community social sustainability maintaining social cohesion by increasing social capital and providing resources for the empowerment of the marginalised communities. In so doing, they contribute to overcome social exclusion and promote more sustainable forms of development at community level. More research is needed on how universities can build community networks with local community partners, who can use the insights of academic research to replicate interventions and move to scale.

scholarly journals Combined Transcriptome and Proteome Profiling for Role of pfEMP1 in Antimalarial Mechanism of Action of Dihydroartemisinin

2021 ◽  
Author(s):  
Lina Chen ◽  
Zhongyuan Zheng ◽  
Hui Liu ◽  
Xi Wang ◽  
Shuiqing Qu ◽  
...  
Keyword(s):  
Plasmodium Falciparum ◽  
Mechanism Of Action ◽  
Blood Cells ◽  
Artemisinin Derivative ◽  
Combination Therapies ◽  
Proteomic Profiling ◽  
First Line ◽  
Content Type ◽  
Artemisinin Combination Therapies

Malaria parasites induce morphological and biochemical changes in the membranes of parasite-infected red blood cells (iRBCs) for propagation, with artemisinin combination therapies as the first-line treatments. To understand whether artemisinin targets or interacts with iRBC membrane proteins, this study investigated the molecular changes caused by dihydroartemisinin (DHA), an artemisinin derivative, in Plasmodium falciparum 3D7 using a combined transcriptomic and membrane proteomic profiling approach.

scholarly journals The Importance of Communication Management Improving the Performance of Construction Project Managers in Developing Countries

2021 ◽  
Vol 56 (3) ◽  
pp. 473-484
Author(s):  
Zulkifli Lubis
Keyword(s):  
Developing Countries ◽  
Public Relations ◽  
Construction Projects ◽  
Construction Project ◽  
Project Managers ◽  
Infrastructure Development ◽  
Communication Management ◽  
The Public ◽  
Study Results

The biggest threat that results in the project not being successful is failure to build a stakeholder project. Based on research on construction projects in developing countries, the lack of communication among workers due to cultural uniformity and the uniqueness of their respective regions can become work constraints that can affect implementation performance and productivity, namely, there is a 69.61% decrease in time performance. The main objective of this research is to analyze the role of communication management in improving the performance of construction project managers in developing countries, particularly the role of construction managers in implementing a construction project. This research uses a qualitative approach and a case study method. Sampling using purposive sampling. Forum Group Discussion to see how the opinions of construction project managers in Indonesia view the importance of communication management in the success of construction projects. The study results explain that the need for Public Relations Infrastructure management plays a role in ensuring various policies and communication to the public. This is a reflection of the effective function of public relations in the implementation of infrastructure development. In carrying out the construction, the construction project manager must pay attention to communication dynamics to support the success of infrastructure development projects. Contractors and other parties involved in infrastructure development must raise awareness of the essence of effective communication in fostering trust in the public concerned with infrastructure development.

Multicultural skills in open innovation: relational leadership enabling knowledge sourcing and sharing

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Aurelia Engelsberger ◽  
Jillian Cavanagh ◽  
Timothy Bartram ◽  
Beni Halvorsen
Keyword(s):  
Boundary Conditions ◽  
Human Resource ◽  
Social Exchange ◽  
Open Innovation ◽  
Research Question ◽  
Relational Leadership ◽  
Knowledge Sourcing ◽  
Content Type ◽  
Innovation Teams

PurposeIn this paper, the authors argue that multicultural skills and relational leadership act as enablers for open innovation, and thereby examine the process through which teams can utilize multicultural skills to support the development of relational leadership and knowledge sourcing and sharing (KSS) through individual interaction and relationship building. The authors address the following research question: How does relational leadership enable open innovation (OI) among employees with multicultural skills?Design/methodology/approachThis paper applies a multi-level approach (team and individual level) and builds on interviews with 20 employees, middle and senior managers with multicultural experiences, working in open innovation environments.FindingsThe authors’ findings shed light on the process through which social exchange relationships among team members (e.g. R&D teams) and knowledge exchange partners are enhanced by the use of multicultural skills and support the development of relational leadership to facilitate KSS and ultimately OI. The decision for participants to collaborate and source and share knowledge is motivated by individual reward (such as establishing network or long-lasting contacts), skill acquisition (such as learning or personal growth in decision-making) and a sense of reciprocity and drive for group gain. The authors encourage greater human resource (HR) manager support for relational leadership and the development and use of multicultural skills to promote KSS.Research limitations/implicationsDespite the value of our findings, this paper is not without limitations. The authors explained that the focus of this study design was on the work activities of the participants and their skill development and not specific projects or organizations. It was outside the scope of this study to examine variations across organizations and individuals as the authors wanted to focus on multicultural skills and relational leadership as enablers for OI. The authors recommend that future studies extend our research by unpacking how various boundary conditions including relational leadership and multicultural skills impact KSS and OI over the life cycle of innovation teams within large multinational organizations, across countries and ethnicities.Practical implicationsThe study’s findings provide managers with improved understandings of how to enable an individual's willingness and readiness to source and share knowledge through multicultural skills and relational leadership. Managers need to ensure that human resource management (HRM) practices celebrate multicultural skills and support relational leadership in innovation teams. The authors suggest managers engaged in OI consider the components of social exchange as described by Meeker (1971) and utilize reciprocity, group gain, rationality and status consistency to support the emergence relational leadership and KSS in innovation teams.Originality/valueIn this paper, the authors contribute to the dearth of literature on the boundary conditions for OI by examining the role of relational leadership and characteristics/skills of the workforce, namely multicultural skills and contribute to the scarce research on the role of employees with multicultural skills and their impact on OI and present multicultural skills/experiences and relational leadership as enablers for OI.

Role of brand attachment in customers’ evaluation of service failure

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jose Luis Saavedra Torres ◽  
Monika Rawal ◽  
Ramin Bagherzadeh
Keyword(s):  
Customer Service ◽  
Positive Emotions ◽  
Service Failure ◽  
Negative Emotions ◽  
Research Question ◽  
Brand Attachment ◽  
Content Type ◽  
Coping Tactics ◽  
Practical Implications

Purpose This paper aims to examine the role of brand attachment as a relevant construct in customers’ evaluation after they face a service failure which impacts future consumer behaviors. It mainly answers the research question: does brand attachment cushion or amplify the effect of service failure on customers’ negative emotions? Design/methodology/approach A 2 × 2 × 2 experimental design was conducted. Data analysis was performed with ANOVA and moderated mediation. Findings Customer’s feelings toward a brand (brand attachment) that existed before a service failure occurred can regulate customer’s negative emotions especially when consumer attribute service failure to a controllable cause. This process minimizes the effect of service failure in customer’s satisfaction and consequently increase customer behaviors like word of mouth and loyalty intentions. Research limitations/implications Adding perceived intentionality as a service failure’s attribution could provide another layer of explanation of customer behavior. Also, an expanded study using a sector characterized by higher cost of change and permanent consumption could provide result’s generalizability. Practical implications Brand attachment should be included in the customer service strategy. In a service failure situation, brand attachment becomes part of the “service customer policy” helping customers to regulate their negative emotions. Originality/value This study fills the knowledge gap regarding the role of customers’ positive emotions toward brands when a service failure occurs. The current study extends branding literature by differentiating brand attachment role from coping tactics.

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