scholarly journals A Conceptual Framework for Impact of Project Complexity on Success of Railway Construction Projects: The Moderating Role of Effective Communications to All Stakeholders

2021 ◽  
Vol 2 (1) ◽  
pp. 62-69
Author(s):  
Hassan Ghaleb ◽  
Abdul Aziz Abdullah
Keyword(s):  
Construction Projects ◽  
Project Success ◽  
Negative Impact ◽  
Empirical Studies ◽  
Construction Project ◽  
Project Complexity ◽  
Project Management Institute ◽  
The Relationship ◽  
Moderating Role

The aim of this study is proposing a framework for the roll of effective communications to all stakeholders in moderating project complexity to improve project success. This paper deeply reviewed the studies published in project complexity and it is effect on success of construction project. This research reveals that effect communications as the most important factor can play a significant role in influencing the relationship between complexity and project success. It was confirmed from previous studies that the negative impact of project complexity on success of construction project is conclusive. Complexity dimensions identified by the Project Management Institute (PMI) into three groups are: human behaviour, ambiguity, and system behaviour. Many empirical studies proved there is a positive and significant relationship between project complexity and project success. Thus, there is a need for a moderating variable to enhance the success of complex construction projects. In this study the main contribution is bridging this gap of knowledge by empirical examining the relations between complexity of construction projects and project success with the interaction of effective communications to all stakeholders as a moderator. This study will enhance development of construction projects in Malaysia and assist scholars and practitioners to achieve maximum project success.

Knowledge-Oriented Leadership, Team Cohesion, and Project Success: A Conditional Mechanism

2022 ◽  
pp. 875697282110631
Author(s):  
Shahida Mariam ◽  
Kausar Fiaz Khawaja ◽  
Muhammad Nawaz Qaisar ◽  
Farooq Ahmad
Keyword(s):  
Project Success ◽  
Positive Association ◽  
Leadership Team ◽  
Team Cohesion ◽  
Project Complexity ◽  
The Impact ◽  
The Relationship ◽  
Moderating Role ◽  
Practical Implications

We examined the impact of knowledge-oriented leadership on project success via team cohesion and the moderating role of valuing people and project complexity on this relationship. We collected data from 121 project employees in Pakistan in a two-wave field survey at an interval of 15 days. The results showed a positive association between knowledge-oriented leadership and project success, and team cohesion partially mediated this relationship. Valuing people positively moderated the relationship between knowledge-oriented leadership and team cohesion. Project complexity had a negative but insignificant moderating effect on project success. The theoretical and practical implications of these findings are discussed.

scholarly journals Exploring the Relationship between Communication and Success of Construction Projects: The Mediating Role of Conflict

2021 ◽  
Vol 13 (8) ◽  
pp. 4513
Author(s):  
Summaira Malik ◽  
Muhammad Taqi ◽  
José Moleiro Martins ◽  
Mário Nuno Mata ◽  
João Manuel Pereira ◽  
...  
Keyword(s):  
Project Success ◽  
Negative Impact ◽  
Positive Impact ◽  
Construction Project ◽  
Project Team ◽  
Relationship Conflict ◽  
Team Members ◽  
Mediating Role ◽  
The Impact

The success of a construction project is a widely discussed topic, even today, and there exists a difference of opinion. The impact of communication and conflict on project success is an important, but least addressed, issue in literature, especially in the case of underdeveloped countries. Miscommunication and conflict not only hinder the success of a project but also may lead to conflicts. The focus of this paper was to examine the impact of communication on project success with the mediating role of conflict. By using SPSS, demographics, descriptive statistics and correlation were determined. Smart PLS version 3.0 was used for confirmatory factor analysis (CFA), internal accuracy and validity estimates, hypothesis checking and mediation testing. The results showed that formal communication has a negative impact on the success of a construction project, resulting in conflicts among project team members, whereas informal communication and communication willingness have a positive impact on project success because people tend to know each other, and trust is developed. Task, process and relationship conflicts were used as mediating variables. It was found that task conflict effects the relations positively because project team members suggest different ways to do a certain task, and, hence, project success is achieved. On the contrary, process conflict and relationship conflict have a negative impact on communication and project success. Both of these conflicts lead to miscommunication, and project success is compromised. Hence, it is the responsibility of the project manager to enhance communication among project team members and to reduce the detrimental effects of process and relationship conflict on project success.

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.

Test Anxiety and Academic Performance among Undergraduates: The Moderating Role of Achievement Motivation

2017 ◽  
Vol 20 ◽  
Author(s):  
Anthony Gbenro Balogun ◽  
Shyngle Kolawole Balogun ◽  
Chidi Victor Onyencho
Keyword(s):  
Academic Performance ◽  
Test Anxiety ◽  
Achievement Motivation ◽  
Negative Impact ◽  
Positive Impact ◽  
Educational Interventions ◽  
University Management ◽  
The Relationship ◽  
Moderating Role

AbstractThis study investigated the moderating role of achievement motivation in the relationship between test anxiety and academic performance. Three hundred and ninety three participants (192 males and 201 females) selected from a public university in Ondo State, Nigeria using a purposive sampling technique, participated in the study. They responded to measures of test anxiety and achievement motivation. Three hypotheses were tested using moderated hierarchical multiple regression analysis. Results showed that test anxiety had a negative impact on academic performance (β = –.23; p < .05). Achievement motivation had a positive impact on academic performance (β = .38; p < .05). Also, achievement motivation significantly moderated the relationship between test anxiety and academic performance (β = .10; p < .01). These findings suggest that university management should design appropriate psycho-educational interventions that would enhance students’ achievement motivation.

scholarly journals The moderating role of personal resources in the relationship between job demands and work engagement

Psihologija ◽  
2021 ◽  
pp. 7-7
Author(s):  
I-Shuo Chen
Keyword(s):  
Work Engagement ◽  
Fast Food ◽  
Negative Impact ◽  
Job Demands ◽  
Personal Resources ◽  
Food Chains ◽  
The Relationship ◽  
Moderating Role

This study aimed to examine the role of personal resources in the job demands- resources (JD-R) model of work engagement. We hypothesized that personal resources weaken the negative impact of job demands on work engagement. The hypothesis was examined using a sample of employees (N = 58) from multiple branches of four international fast-food chains based in Ireland and Taiwan who completed questionnaires focused on personal resources, job demands and work engagement over 7 consecutive workdays (N = 58

Proposing total quality management as a buffer between global software development challenges and project success

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Syed Danial Hashmi ◽  
Khurram Shahzad ◽  
Muhammad Izhar
Keyword(s):  
Software Development ◽  
Project Success ◽  
Negative Relationship ◽  
Global Software Development ◽  
Total Quality ◽  
Content Type ◽  
Relationship Of ◽  
The Relationship ◽  
Moderating Role

PurposeThis study aims to empirically investigate the relationship between different global software development (GSD) challenges (management, process, social, technical and environmental challenges) and software project success. Further, the study examines the moderating role of total quality management (TQM) between the relationship of GSD challenges and success of software projects.Design/methodology/approachUsing two field studies, the authors collected data form software developers working in globally distributed teams. In study 1 (n = 194), relationship of different dimensions of GSD challenges (management, process, social, technical and environmental challenges) and project success was examined. In study 2 (n = 138), moderating role of TQM was examined on the relationship of GSD challenges and project success.FindingsThe results of study 1 indicate that there is a negative relationship between all dimensions of GSD challenges and project success. Findings of study 2 confirmed that TQM practices moderate the negative relationship between GSD challenges and project success.Practical implicationsThe findings of the study provide guidelines to the project managers of software industry to mitigate GSD challenges using TQM practices.Originality/valueStudy adds in the literature of TQM, GSD challenges and project success by (1) empirically investigating the relationship between different GSD challenges and software project success and (2) by examining the moderating role of TQM practices on relationship of GSD challenges and project success in global software development industry.

scholarly journals The impact of workplace bullying on individual wellbeing: The moderating role of coping

2016 ◽  
Vol 15 ◽  
Author(s):  
Colleen Bernstein ◽  
Leanne Trimm
Keyword(s):  
South African ◽  
Workplace Bullying ◽  
Negative Impact ◽  
Coping Styles ◽  
Well Being ◽  
Psychological Well Being ◽  
Seeking Help ◽  
The Relationship ◽  
Moderating Role

Orientation: Workplace bullying has deleterious effects on individual well-being and various organisational outcomes. Different coping styles may moderate the relationship between workplace bullying and individual and organisational outcomes.Research purpose: The purpose of this study was to investigate the moderating role of four coping styles – seeking help, assertiveness, avoidance and doing nothing – in the relationship between workplace bullying and individual and organisational outcomes.Motivation for the study: There is a lack of South African research exploring the moderating role of different coping styles in the relationship between workplace bullying and individual and organisational outcomes.Research design, approach and method: The study used a cross-sectional design, quantitative approach and a convenience sampling method. One hundred white-collar respondents from a construction organisation in South Africa participated in this research. Moderated multiple regression (MMR) was used to analyse the data.Main findings: Results of the MMR indicated a direct negative impact of workplace bullying on psychological well-being, self-esteem, job satisfaction and intention to leave. Seeking help and assertiveness moderated the relationship between bullying and psychological well-being. Avoidance and doing nothing also moderated the relationship between bullying and psychological well-being but in a counterintuitive manner, exacerbating the negative impact of bullying on psychological well-being. Similarly, avoidance exacerbated the negative impact of bullying on self-esteem. Direct effects were also found for the coping strategy of seeking help on psychological well-being and for avoidance on job satisfaction. However, while seeking help improved psychological well-being, avoidance had a negative impact on job satisfaction.Practical/managerial implications: Different coping strategies may have different effects. Some may be productive in terms of leading to improved outcomes, while others may not. These findings have particular relevance for human resource departments and practitioners.Contribution/value-add: The findings of this research contribute to the limited body of South African research investigating different types of coping in moderating the bullying–well-being relationship.

scholarly journals Does Science Literacy Guarantee Resistance to Health Rumors? The Moderating Effect of Self-Efficacy of Science Literacy in the Relationship between Science Literacy and Rumor Belief

2021 ◽  
Vol 18 (5) ◽  
pp. 2243
Author(s):  
Lingnan He ◽  
Yue Chen ◽  
Xiling Xiong ◽  
Xiqian Zou ◽  
Kaisheng Lai
Keyword(s):  
Self Efficacy ◽  
Science Literacy ◽  
Negative Impact ◽  
Hierarchical Regression ◽  
Public Science ◽  
The Public ◽  
Effective Remedy ◽  
The Relationship ◽  
Moderating Role

Health rumors not only incite unnecessary fears and skepticism, but may also cause individuals to refuse effective remedy and thus delay their treatment. Studies have found that health literacy may help the public identify the falsity of health rumors and avoid their negative impact. However, whether other types of literacy work in helping people disbelieve health rumors is still unknown. With a national survey in China (N = 1646), our study examined the effect of science literacy on rumor belief and further analyzed the moderating role of self-efficacy of science literacy in their relationship. Hierarchical regression analysis showed that science literacy significantly decreased the likelihood of people believing in health rumors, and moderator analysis showed that self-efficacy of science literacy plays a moderating role in this relationship; such that the relationship between science literacy and health rumor belief would be weakened if one′s self-efficacy of science literacy was low. This finding reveals that during campaigns to combat health rumors, improving and enhancing the self-efficacy of people′s science literacy is an effective way to prevent them from believing in health rumors. Our study highlights the benefits of science education in public health and the improvement of public science literacy.

scholarly journals Impact of openness to experience on project success with mediating role of creativity and moderating ROLE OF uncertainty avoidance

2016 ◽  
Vol 4 (2) ◽  
pp. 58-64
Author(s):  
Marina Mailk ◽  
Keyword(s):  
Project Success ◽  
Positive Impact ◽  
Uncertainty Avoidance ◽  
Project Managers ◽  
Openness To Experience ◽  
Mediating Role ◽  
The Impact ◽  
The Relationship ◽  
Moderating Role

The purpose of the study was to examine the impact of openness to experience on project success with the mediating role of creativity and moderating role of uncertainty avoidance. Data were collected from 100 project managers by using questionnaires. In order to analyze the relationship regression and correlation techniques were used, which indicated the positive impact of openness to experience on creativity. The results of study indicated positive and significant impacts of predictors on response variables.

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