Search results

1 – 10 of 18
Article
Publication date: 8 April 2019

Ofer Zwikael, Jack R. Meredith and John Smyrk

Recent research has proposed the position of a project owner as the individual accountable for realizing target benefits. However, there is a lack of understanding in the…

2496

Abstract

Purpose

Recent research has proposed the position of a project owner as the individual accountable for realizing target benefits. However, there is a lack of understanding in the literature of this role – in particular, the specific responsibilities of the project owner that can enhance benefits realization and operations performance. The paper aims to discuss this issue.

Design/methodology/approach

The paper identifies these responsibilities in practice through two studies – a qualitative study, which includes interviews with senior executives who fund projects, and an in-depth longitudinal case study, which describes a company that continuously realizes the benefits from its projects.

Findings

The results suggest that a project owner should have 22 key responsibilities across four project phases and that an operations manager is often the most suitable candidate to fulfill this role in operations improvement projects. When performing these project responsibilities effectively, operations managers enhance benefits realization and operations improvement. Finally, the paper proposes five hypotheses for future research.

Originality/value

Based on agency theory, the paper increases our knowledge of the role of the project owner in practice. This new knowledge can enhance the realization of target benefits from projects and ensure a smooth transition from the project to the operations environment.

Details

International Journal of Operations & Production Management, vol. 39 no. 4
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 18 October 2022

Arik Sadeh, Ofer Zwikael and Jack Meredith

As managing risks effectively is critical for successful projects, project managers regularly identify and prioritize the risks that apply to their projects. However, research…

Abstract

Purpose

As managing risks effectively is critical for successful projects, project managers regularly identify and prioritize the risks that apply to their projects. However, research argues that project managers struggle to identify effective risk mitigation approaches for the most critical risks, partly because they do not always have the required authority to act effectively. The authors argue that, particularly in high-risk projects, organizational support (OS) provided by senior executives to project managers can facilitate a practical approach to risk mitigation beyond traditional risk management practices.

Design/methodology/approach

The authors modeled the relationship between risk, organizational support and project success. Then, the authors conducted a structural equation modeling analysis on survey data obtained from 722 projects and tested for the impacts of OS practices in the presence of risk on projects' success.

Findings

Suppose done effectively, senior executives can provide more support to project managers and the teams in high-risk projects, resulting in higher project success. OS has a positive impact on project success in terms of efficiency and effectiveness. Interestingly, the positive impact of OS on success is greater than the negative impact of the risk.

Practical implications

The paper further describes various effective OS practices to mitigate risks and explore opportunities when faced with high-risk projects.

Originality/value

Whereas it is known that risk has a negative impact on project success, this paper suggests that, in addition to that, OS is in between risk and success and has an impact on this relationship (mediation). Moreover, with OS, the total negative effect of risk on effectiveness turns into a positive impact.

Details

International Journal of Managing Projects in Business, vol. 15 no. 7
Type: Research Article
ISSN: 1753-8378

Keywords

Article
Publication date: 27 November 2019

Ofer Zwikael and Jack R. Meredith

Project goal setting, led by a project proposal development team, is an important operations process because effective goal setting aligned with the operations strategy can…

1758

Abstract

Purpose

Project goal setting, led by a project proposal development team, is an important operations process because effective goal setting aligned with the operations strategy can enhance project investment decision making, project success and thereby operations performance. The purpose of this paper is to argue that because of the strategic nature of this task, the organizational climate (OC) that the proposal development team works in is critical for the effectiveness of their goal setting.

Design/methodology/approach

The authors raise hypotheses regarding the role OC plays in enhancing the effectiveness of the support senior executives provide to project proposal teams. The authors test the hypotheses in a longitudinal survey of 200 managers in the USA.

Findings

Results show that a formal organizational process used by proposal development teams for setting project goals is highly effective and that an appropriate OC further intensifies the positive effect of such a process. However, a formal organizational process has no positive effect on effective goal setting if implemented in an environment with a poor OC.

Originality/value

The paper contributes to the literature by finding that a positive OC intensifies the already positive effect of organizational support. In practice, the creation of such a climate can enhance project goal setting, project success, and as a result, operations performance.

Details

International Journal of Operations & Production Management, vol. 39 no. 12
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 5 February 2018

Ofer Zwikael and Jack R. Meredith

The purpose of this paper is to resolve a core issue in project management research and practice – inconsistent terminology of key project roles. This inconsistency has negative…

5811

Abstract

Purpose

The purpose of this paper is to resolve a core issue in project management research and practice – inconsistent terminology of key project roles. This inconsistency has negative consequences on the quality and impact of research in this area.

Design/methodology/approach

The authors conducted an analysis of the literature and project management standards to identify both agreed-upon and inconsistent project role terms. Based on role and agency theories, the authors propose a consistent terminology.

Findings

The authors found consensus regarding four terms: project manager, project team, project management office, and program manager. However, the authors also found conflicting definitions and misuse concerning other terms, as well as use of the same title for different roles (e.g. customer, sponsor, champion). The authors define the ten core project roles and the two project entities with which they are associated.

Originality/value

The proposed role definitions and clear distinction between the two project entities offer clarity, reliance on existing consensus, avoidance of conflicts of interest, and clear separation of principal and agent roles. The implementation of these definitions will improve communications and enhance quality within and between both the research and the practice communities.

Details

International Journal of Operations & Production Management, vol. 38 no. 2
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 30 March 2023

Seyed Ashkan Zarghami and Ofer Zwikael

A variety of buffer allocation methods exist to distribute an aggregated time buffer among project activities. However, these methods do not pay simultaneous attention to two key…

Abstract

Purpose

A variety of buffer allocation methods exist to distribute an aggregated time buffer among project activities. However, these methods do not pay simultaneous attention to two key attributes of disruptive events that may occur during the construction phase: probability and impact. This paper fills this research gap by developing a buffer allocation method that takes into account the synergistic impact of these two attributes on project activities.

Design/methodology/approach

This paper develops a three-step method, calculating the probability that project activities are disrupted in the first step, followed by measuring the potential impact of disruption on project activities, and then proposing a risk-informed buffer allocation index by simultaneously integrating probability and impact outputs from the first two steps.

Findings

The proposed method provides more accurate results by sidestepping the shortcomings of conventional fuzzy-based and simulation-based methods that are purely based on expert judgments or historical precedence. Further, the paper provides decision-makers with a buffer allocation method that helps in developing cost-effective buffering and backup strategies by prioritizing project activities and their required resources.

Originality/value

This paper develops a risk-informed buffer allocation method that differs from those already available. The simultaneous pursuit of the probability and impact of disruptions distinguishes our method from conventional buffer allocation methods. Further, this paper intertwines the research domains of complexity science and construction management by performing centrality analysis and incorporating a key attribute of project complexity (i.e. the interconnectedness between project activities) into the process for buffer allocation.

Details

Engineering, Construction and Architectural Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 10 August 2022

Mehdi Rajabi Asadabadi, Morteza Saberi, Nima Salehi Sadghiani, Ofer Zwikael and Elizabeth Chang

The purpose of this paper is to develop an effective approach to support and guide production improvement processes utilising online product reviews.

1020

Abstract

Purpose

The purpose of this paper is to develop an effective approach to support and guide production improvement processes utilising online product reviews.

Design/methodology/approach

This paper combines two methods: (1) natural language processing (NLP) to support advanced text mining to increase the accuracy of information extracted from product reviews and (2) quality function deployment (QFD) to utilise the extracted information to guide the product improvement process.

Findings

The paper proposes an approach to automate the process of obtaining voice of the customer (VOC) by performing text mining on available online product reviews while considering key factors such as the time of review and review usefulness. The paper enhances quality management processes in organisations and advances the literature on customer-oriented product improvement processes.

Originality/value

Online product reviews are a valuable source of information for companies to capture the true VOC. VOC is then commonly used by companies as the main input for QFD to enhance quality management and product improvement. However, this process requires considerable time, during which VOC may change, which may negatively impact the output of QFD. This paper addresses this challenge by providing an improved approach.

Details

Journal of Enterprise Information Management, vol. 36 no. 1
Type: Research Article
ISSN: 1741-0398

Keywords

Article
Publication date: 18 August 2022

Ofer Zwikael, Michelle Salmona, Jack Meredith and Seyed Ashkan Zarghami

Although the literature is clear on what comprises effective project stakeholder management, communication between key stakeholders and project managers is often ineffective…

2385

Abstract

Purpose

Although the literature is clear on what comprises effective project stakeholder management, communication between key stakeholders and project managers is often ineffective. Research is silent on stakeholders' insufficient knowledge of project management terminology, which is a barrier for such effective communication. This paper aims to identify the project management concepts that key stakeholders should understand to improve effective communication.

Design/methodology/approach

This paper employs a three-step research design. In the first step, based on threshold concept theory, the authors identify the key project management concepts through interviews with 20 project management practitioners, trainers and trainees. In the second step, the authors confirm the findings from the first step and identify effective approaches to enhance project stakeholders' communication through seven additional interviews with project stakeholders. In the third step, the authors construct a functional model of the research findings by employing a system-level modeling tool.

Findings

This research identifies five project management threshold concepts (TC) that are challenging for project stakeholders to understand (1) project benefits, (2) the iron triangle, (3) the critical path, (4) uncertainty and (5) project leadership. Following these knowledge barriers, the paper proposes unique approaches to develop effective project stakeholder communication.

Originality/value

This paper advances project stakeholder management research by identifying knowledge barriers and providing project managers with more effective approaches to better engage with their stakeholders.

Details

Engineering, Construction and Architectural Management, vol. 30 no. 10
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 4 May 2021

Angelina Zubac, Marie Dasborough, Kate Hughes, Zhou Jiang, Shelley Kirkpatrick, Maris G. Martinsons, Danielle Tucker and Ofer Zwikael

The aim of this special issue is to better understand the strategy and change interface, in particular, the (sub)processes and cognitions that enable strategies to be successfully…

Abstract

The aim of this special issue is to better understand the strategy and change interface, in particular, the (sub)processes and cognitions that enable strategies to be successfully implemented and organizations effectively changed. The ten papers selected for this special issue reflect a range of scholarly traditions and, thus, as our review and integration of the relevant literatures, and our introductions to the ten papers demonstrate, they shed light on the strategy and change interface in starkly different ways. Collectively, the papers give us more insight into the recursive activities, and structural, organizational learning and cognitive mechanisms that are encouraged or deliberately established at organizations to allow their people to successfully implement a strategy and effect change, including achieve greater levels of horizontal alignment. Moreover, they demonstrate the benefits associated with establishing platforms and/or routines designed to overcome decision-makers’ cognitive shortcomings while implementing a strategy or making timely adjustments to it. We conclude our editorial by identifying some yet unanswered questions.

Article
Publication date: 12 September 2008

Ofer Zwikael

Top management support is considered to be an area that has high impact on project success. However, previous studies have also stated that effective top management support…

2575

Abstract

Purpose

Top management support is considered to be an area that has high impact on project success. However, previous studies have also stated that effective top management support practices may vary across industries. This paper focuses on top management support for projects executed in the software sector. The objective of this study is to identify those top management support processes that have the greatest impact on software development project success and to compare these critical processes with the actual type of support provided by organisations.

Design/methodology/approach

About 17 top management support processes have been identified from the literature. Their effectiveness has been calculated according to their relative impact on project success. Data has been collected from 213 software development project managers and their supervisors in Japan, Israel and New Zealand. For each country, the impact of top management support processes on project success has been analysed to identify critical processes. Then, the actual level of use of both critical and non critical top management support processes by senior managers has been compared.

Findings

Different critical top management support processes have been identified in each country. However, six processes have been found to have higher contribution to project success than others. These processes are described and discussed in the paper. It has also been found that in all three countries top managers do not invest more effort in critical processes, than in non critical ones. Instead, in all countries, executives choose to perform easy‐to‐do processes. Critical top management support processes, which have higher impact on project success, often do not receive an appropriate level of attention from senior managers in the software industry.

Practical implications

Senior managers in the software industry may focus on critical processes, rather than paying lip service to less important ones. Specific practices designed to support these critical processes are also presented in the paper.

Originality/value

The paper suggests a detailed list of critical top management support processes, which significantly improve project success in different cultures. The paper also discusses this list in comparison with what is currently done by executives in the software industry and concludes with specific recommendations to managers in the software industry.

Details

International Journal of Managing Projects in Business, vol. 1 no. 4
Type: Research Article
ISSN: 1753-8378

Keywords

Article
Publication date: 9 October 2009

Ofer Zwikael

The purpose of this paper is to improve construction project planning capabilities. As project management is a core capability in the construction industry, high‐quality project…

8431

Abstract

Purpose

The purpose of this paper is to improve construction project planning capabilities. As project management is a core capability in the construction industry, high‐quality project planning processes are necessary for project success.

Design/methodology/approach

This paper involves data collected from 555 project managers across four industries spanning three different countries. The project planning capabilities of construction project managers are compared with other industrial sectors. In addition, critical project planning processes for the construction industry are identified.

Findings

It is found that, relative to other industrial sectors, organisations belonging to the construction sector obtain a high quality of project planning and the highest success rate. In comparison with other sectors, schedule, quality, and procurement planning are most frequently executed in construction projects. Finally, the impact of the different planning processes on project is success are investigated. The processes that have the greatest impact on project success in the construction sector are “activity definition” and “project plan development.” However, construction project managers do not always invest enough effort in these critical planning processes.

Practical implications

Construction project managers wishing to improve project performance at the planning phase of a project should concentrate more on the accurate identification of all project activities. They should focus on the development of a high‐quality project plan that can be approved by key stakeholders.

Originality/value

This paper identifies the most critical planning processes in construction projects. This represents new information for the construction management body of knowledge.

Details

Construction Innovation, vol. 9 no. 4
Type: Research Article
ISSN: 1471-4175

Keywords

1 – 10 of 18