scholarly journals A motivational framework for women to work in the construction industry: An Indonesian case study

2020 ◽  
Vol 10 (4) ◽  
pp. 251-266
Author(s):  
Seng Hansen ◽  
◽  
Susy F. Rostiyanti ◽  
Angelia Nafthalie ◽  
◽  
...  
Keyword(s):  
Construction Industry ◽  
Theoretical Foundation ◽  
Construction Workers ◽  
Relative Importance ◽  
Motivating Factors ◽  
The Poor ◽  
Importance Index ◽  
Women's Participation ◽  
Questionnaire Surveys

The poor level of women’s participation in the construction industry has been a concern for many years. In fact, women represent less than 3% of the total workers in the Indonesian construction industry. On the other hand, the industry is experiencing a worker shortage causing it to innovatively attract construction workers by increasing women’s participation in the industry. Thus, this paper aims to understand the motivating factors for women to work in the construction industry. It adopts multi-sequence research techniques including integrative literature review, expert interviews and questionnaire surveys to collect data for the study. The data was then analysed using relative importance index and factor analysis. The findings were discussed and synthesised to develop a motivational framework for women to work in the construction industry. While this framework was developed based on the Indonesian context, it can serve as a theoretical foundation for further research regarding women’s participation in the construction industry.

Fuzzy model for assessing delays in Egyptian residential projects

2020 ◽  
Vol 25 (2) ◽  
pp. 225-246
Author(s):  
Tarek El-Rasas ◽  
Mohamed Marzouk
Keyword(s):  
Fuzzy Logic ◽  
Construction Industry ◽  
Design Methodology ◽  
Fuzzy Model ◽  
Relative Importance ◽  
Index Method ◽  
Content Type ◽  
Importance Index ◽  
Residential Projects

Purpose Construction delays are a common problem in the Egyptian construction industry. Frequent delays in a project can lead to disputes and litigation. This paper aims to study and analyze the causes of construction delays. Design/methodology/approach This research identifies delay causes in residential projects in Egypt and analyzes these causes with the relative importance index method. The feedback of construction experts was obtained through interviews. Subsequently, a questionnaire survey was prepared. Fifty-six different delay causes were identified and categorized into eight categories based on a literature review and interviews with 36 experts from the construction industry who represent owners, consultants and contractors. Findings According to the highest values of the relative importance index, the top ten delay causes of residential projects in Egypt are determined. Statistical analysis is carried out using the analysis of variance method to test delay causes obtained from the survey, which revealed a good correlation between residential projects parties with respect to most of the delay causes. A fuzzy logic model using MATLAB is developed for determining the probability of delay of residential projects, and the model was tested in a real case study and was found to be satisfactory. Originality/value Delay causes in residential projects in Egypt were identified, and these causes were analyzed using the relative importance index method and fuzzy logic.

A benchmarking approach to the progress of green materials and systems’ use in the UAE construction industry

2016 ◽  
Vol 13 (4) ◽  
pp. 315-327 ◽  
Author(s):  
Aly Elgayar ◽  
Salwa Mamoun Beheiry ◽  
Alaa Jabbar ◽  
Hamad Al Ansari
Keyword(s):  
Construction Industry ◽  
United Arab Emirates ◽  
Design Methodology ◽  
Construction Materials ◽  
Relative Importance ◽  
Content Type ◽  
The Past ◽  
Green Materials ◽  
Importance Index ◽  
Regulatory Guidelines

Purpose Over the past decade, the United Arab Emirates (UAE) introduced several green regulatory guidelines, federal decrees, and a considerable number of environmentally friendly initiatives. Hence, the purpose of this paper is to investigate the top green materials and systems used currently in the UAE construction industry as per the new laws dictate as well as see if professionals are switching over to incorporate more green materials, systems, and/or designs. Design/methodology/approach The work involved reviewing internationally popular green materials and systems for construction, developing a questionnaire based on the literature review, surveying professionals in the seven UAE emirates, and ranking the findings based on the relative importance index. Findings Findings found the top used green materials and system in the UAE’s construction industry. As well as identified that there is a communication gap between the design and implementation phases that is possibly hindering the use of more green materials and systems. Originality/value This study sets a baseline to measure the UAE’s progress over the coming years in terms of integrating more green construction materials, systems, methodologies, and trends.

scholarly journals An Investigation on the Adoption of Electronic Commerce Systems for the Operators of Construction Companies

2020 ◽  
Vol 9 (1) ◽  
pp. 9
Author(s):  
Nafisa Bello Issa ◽  
Angela Siew Hoong Lee
Keyword(s):  
Construction Industry ◽  
Diffusion Of Innovation ◽  
Technological Factor ◽  
Construction Workers ◽  
Relative Advantage ◽  
Construction Companies ◽  
The World ◽  
Innovation Model ◽  
Internal And External Factors

E-commerce is emerging and growing in all kinds of businesses and industries over the world especially in the construction industry. This research focuses on the adoption of business-to- business kind of e-commerce in construction industry. This research aims to identify the motivational and barrier factors of the construction workers in influencing the adoption of e- commerce specifically in the construction industry world. As part of the research, a multinational company, which produces tools for the construction industry, will be used as a case study to look into how the customers of this company are adopting e-commerce. This research uses the Diffusion of Innovation model as the based research framework to understand the factors that explain the rate of adoption and how these factors are influencing the adoption in the construction industry. Other internal and external factors of companies such as the organizational factor, technological factor digital readiness will also be looked into to understand their influence as well when it comes to adoption of e-commerce. Data collection is done by distributing questionnaires to the related participants in the construction industry. Findings from this study provides insights on the factors of adoption by applying the diffusion of innovation model and recommendation of strategies for this industry to address the problem of low adoption of e-commerce among construction workers in the construction industry. This research showed that relative advantage, compatibility, complexity, Trialability, organizational readiness and trust are significant factors leading to the adoption of e-commerce systems. Culture as well as technological and digital readiness were found to be insignificant. Overall, the study’s findings enrich the discourse related to the adoption of e-commerce systems by construction companies in Asia and other parts of the world. The findings will be relevant for construction companies around the world planning to introduce or improve the e-commerce adoption of the customers. The study’s findings could also be relevant for future analysis of e-commerce adoption.

scholarly journals Employee Engagement and Organizational Performance

2021 ◽  
pp. 93-100
Author(s):  
Emmanuel Akanpaadgi ◽  
Felicia Binpimbu
Keyword(s):  
Organizational Performance ◽  
Employee Engagement ◽  
Demographic Data ◽  
Survey Method ◽  
Relative Importance ◽  
Regional Health ◽  
The Public ◽  
Importance Index ◽  
Health Directorate

This study sought to find out the extent of employee engagement in the public sector in Ghana using the Upper East Regional Health Directorate as a case study. The survey method was employed in the study. Close-ended and Likert-Scaled questionnaires were administered to participants to generate the data. Descriptive statistics were used to analyze the demographic data while the Relative Importance Index (RII) was used to analyze the scaled responses using the equation: RII= Σ???? / (???? × ????). The figures obtained confirmed the positive relationship between employee engagement and organizational performance. The good performance of the Upper East Regional Health Directorate was found to be influenced by the effective engagement of the staff.

scholarly journals ISSUES FACED BY TENANTS IN HIGH-RISE STRATA RESIDENTIAL: CASE STUDY OF KLANG VALLEY

2021 ◽  
Vol 19 ◽  
Author(s):  
Noor Suzilawati Rabe ◽  
Mariana Mohamed Osman ◽  
Muhammad Faris Abdullah ◽  
Zakiah Ponrahono ◽  
Izlan Fitri Abdul Aziz
Keyword(s):  
Common Property ◽  
Relative Importance ◽  
Development Patterns ◽  
Joint Management ◽  
High Rise ◽  
Service Charge ◽  
Importance Index ◽  
Klang Valley ◽  
Survey Responses

Recently, demand for high-rise residential has increased every year and shifted residential development patterns from vertical to horizontal development. Living in high-rise residential will require residents to share common facilities and resources. For that, a management body is known as Management Corporation (MC) or Joint Management Body (JMB) is established. This management body is responsible to collect the service charge from residents, as well as managing and maintaining the buildings and common property. However, a review of the literature has found out gaps between the MC responsibility and residents’ satisfaction. Driven by study objectives, this study focuses on exploring issues faced by the tenants living in the selected high-rise strata housing. Through a questionnaire survey, responses are randomly collected and analysed. A descriptive table, Relative Importance Index (RII) and correlation test are used in the analysis to provide findings for the study.

scholarly journals Critical Risk Factors of Construction Industry of Pakistan for Improving Project Outcome

2020 ◽  
Vol 39 (1) ◽  
pp. 71-80 ◽  
Author(s):  
Waqas Farid ◽  
Nadeem Ishaq Kureshi ◽  
Suqrat Babar ◽  
Shahid Mahmood
Keyword(s):  
Risk Factors ◽  
Construction Industry ◽  
Risk Scores ◽  
Relative Importance ◽  
Execution Phase ◽  
Project Outcome ◽  
Importance Index ◽  
Local Construction ◽  
Qualitative Risk Analysis

The aim of this paper is to identify various risk factors faced by construction industry during execution phase of the project. Relevant published literature was studied for the identification of the risk factors and professionals from the local construction industry of Pakistan were asked to rank these risk factors as per their impact on the local projects. Qualitative risk analysis was conducted using the RII (Relative Importance Index) scores and risk scores were calculated. To improve the quality of construction key risk factors highly influencing the local construction industry of Pakistan were identified. Amongst these factors, Construction delays due to unforeseen impediments, payment delays from Client and unreasonable and inflexible decisions were the crest causes highly influencing the project outcome. The top ten risks faced at projects in Pakistan were listed, discussed and conclusions were drawn.

Knowledge Management Influence on Safety Management Practices

2019 ◽  
Vol 15 (4) ◽  
pp. 16-37 ◽  
Author(s):  
Deepak M.D. ◽  
Gangadhar Mahesh ◽  
Narotham Kumar Medi
Keyword(s):  
Knowledge Management ◽  
Construction Industry ◽  
Management Practices ◽  
Safety Management ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Relative Importance ◽  
Importance Index ◽  
The Relationship ◽  
Level Of Importance

Many studies have been conducted in relation with knowledge management (KM), indicating the benefit associated with KM; among which safety management (SM) improvement is one of them. So, the aim of this article is to assess the influence of KM on SM practices in construction industry. In this regard, various factors that affect KM and SM are identified through literature review. Then, a questionnaire survey was facilitated to collect data based on the identified factors. These factors are ranked using a relative importance index (RII) to ascertain the level of importance among its group. Further, correlation analysis and multiple linear regression analysis are carried out to test and measure the strength of the relationship between KM and SM factors. Results indicate that there exists a definite and significant relationship between the factors of KM and SM in construction industry. Overall, the results obtained from the study will assist practitioners and professionals to develop and upgrade KM and SM practices in construction industry.

scholarly journals Delay Factors Management and Ranking for Reconstruction and Rehabilitation Projects Based on the Relative Importance Index (RII)

2020 ◽  
Vol 12 (15) ◽  
pp. 6171
Author(s):  
Basem Al Khatib ◽  
Yap Soon Poh ◽  
Ahmed El-Shafie
Keyword(s):  
Night Shift ◽  
Relative Importance ◽  
Factors Affecting ◽  
Project Duration ◽  
East Region ◽  
Importance Index ◽  
Depth Analysis ◽  
Reconstruction Project ◽  
Middle East Region

In recent decades, the construction industry has developed rapidly. Delay was and remains one of the most important challenges negatively affecting not only this industry but also the economy and sustainable development. This study aims to conduct a comprehensive analysis of the delay factors in reconstruction projects because of the vital importance of these types of projects. This is the first attempt to conduct such an analysis for reconstruction projects in particular, and it is a continuation of the previous case study, which was considered one of the most important reconstruction projects in the Middle East region. The previous study focused on determining the types of delay factors used in this project. It is necessary to carry out advance in-depth analysis to sort the delay factors based on their effect on the project plan. In order to achieve the study goal, 93 questionnaires were distributed by hand to experts working on the project: some of them working the day shift, and the others working the night shift. The questionnaire results were analyzed and delay factors were sorted in descending order according to the relative importance index (RII). The three main factors affecting the overall reconstruction project duration were site restrictions and conditions, electrical and mechanical rerouting works, and design buildability and adjustment.

scholarly journals INTEGRATION OF INNOVATION THROUGH ANALYTICAL HIERARCHY PROCESS (AHP) IN PROJECT MANAGEMENT AND PLANNING

2019 ◽  
Vol 25 (2) ◽  
pp. 258-276 ◽  
Author(s):  
Murat Gunduz ◽  
Mohammed Alfar
Keyword(s):  
Project Management ◽  
Construction Industry ◽  
Analytical Hierarchy Process ◽  
Innovation Management ◽  
Innovation Process ◽  
Relative Importance ◽  
Importance Index ◽  
Project Management Professionals ◽  
Innovation Barriers ◽  
Hierarchy Process

This paper examines the concept of innovation management in the construction industry by studying the major components of the innovation process such as the major drivers of innovation, barriers and obstacles that prevent innovation, the enablers that motivate innovation, the practices of innovation, and the benefits of innovation both at project and company level. This paper is based on the data collected by means of structured questionnaires and analyzed throughsurvey analysis. The survey, which consisted of 46 factors involved in the innovation process, was distributed to 121 different participants, and the collected data were analyzed by the relative importance index (RII), as well as the analytical hierarchy process (AHP). The RII rankings feed the AHP analysis as the first step to rank the factors. Later, the factors are ranked according to the AHP analysis. Based on these rankings, recommendations are made to contractors, consultants, project management professionals, owners and suppliers.

scholarly journals Evaluating the challenges and benefits associated with resource planning and leveling in the Kenyan Construction Industry

2021 ◽  
Vol 6 (2) ◽  
pp. 151-158
Author(s):  
Shadrack Mutungi Simon
Keyword(s):  
Construction Industry ◽  
Qualitative Data ◽  
Response Rate ◽  
Survey Design ◽  
Resource Planning ◽  
Relative Importance ◽  
Critical Areas ◽  
Index Analysis ◽  
Importance Index ◽  
Late Delivery

Resource Planning and Leveling are two critical areas of resource management which need to be implemented by contractors to aid in construction project execution. However, in the process of undertaking these processes in their projects, contractors meet a number of challenges which discourage them from implementing Resource Planning and Leveling. Nonetheless, Resource Planning and Leveling has a number of benefits which may not be known by some contractors. The purpose of this research therefore was to establish and evaluate the challenges and benefits associated with Resource Planning and Leveling. A survey design was adopted by the researcher. A sample of 106 respondents was selected randomly and a response rate of 76% was achieved. Quantitative data was analysed using descriptive statistics and relative importance index analysis while qualitative data was analysed thematically. Contractors were found to experience serious challenges in their quest to execute Resource Planning and Leveling in their projects. The three most pressing challenges experienced by contractors were found to be: project delays (RII=0.8597); technical incompetence (RII=0.8564); materials shortages or late delivery (RII=0.8390). A number of benefits were found to entice contractors to carry out Resource Planning and Leveling in their projects. The three most significant benefits were: establishing plans for material delivery (RII=0.9215); balanced resources, reducing over allocations or overtime (RII=0.9165) and determining or predicts resources needed (RII=0.9139).

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