Internet of things in construction industry revolution 4.0

2020 ◽  
Vol 18 (5) ◽  
pp. 1091-1102 ◽  
Author(s):  
Yaser Gamil ◽  
Majid A. Abdullah ◽  
Ismail Abd Rahman ◽  
Muhammad Mujtaba Asad
Keyword(s):  
Internet Of Things ◽  
Construction Industry ◽  
Construction Projects ◽  
Quantitative Research ◽  
Industrial Revolution ◽  
Sampling Technique ◽  
Research Approach ◽  
Full Potential ◽  
Content Type ◽  
Final Sample

Purpose In this advanced era of Industrial Revolution 4.0, as an element of cyber physical systems, the Internet of Things (IoT) has been applied in many different industries; however, its adoption in the construction industry is still limited to a few applications. This study uncovers, identifies and assesses the challenges of adopting IOT in construction projects. The challenges have been identified through the briefed literature review and a survey instrument from construction industries in Malaysia. Design/methodology/approach In this study, the quantitative research approach has been used and data have been collected through a questionnaire survey for construction practitioners. Whereas, respondents to the questionnaire are practitioners from the Malaysian construction industry. The method of sampling implied is random sampling technique whereby the final sample size is 132 participants. Moreover, the gathered data has been analysed using univariate approach via standard deviation and average index in SPSS Software 22.0. Findings The results of this study indicated the most dominant challenges are lack of safety and security, lack of documented standards, lack of benefit awareness, improper introduction of IOT and lack of robustness in connectivity. This study also examined that the awareness of construction practitioners toward the understanding of IOT and its possibility to be applied and extended in construction projects and determined that construction practitioners are aware of IOT benefits to improve the efficiency of construction projects. Practical implications The study presents a better understanding of IOT in the construction industry and their potential challenges, which helps the construction policymakers to avoid encounters related to challenges and provide education-based campaigns to educate construction practitioners on the concept and importance of using IOT in the construction sector. Originality/value This is a unique study because of its nature in this advance era of industry 4.0. Furthermore, it is specifying the latest trend associated with IOT in the construction industry and addressing the challenges of implementation, which is crucial to exploit and take advantage of the full potential of IoT benefits.

Unravelling the risks of construction digitalisation in developing countries

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Douglas Aghimien ◽  
Clinton Aigbavboa ◽  
Tsholofelo Meno ◽  
Matthew Ikuabe
Keyword(s):  
Risk Factors ◽  
Structural Equation ◽  
Construction Projects ◽  
Quantitative Research ◽  
Industrial Revolution ◽  
Significant Risk ◽  
Research Approach ◽  
Content Type ◽  
Security Issues ◽  
Security Operations

Purpose This study aims to present the result of an assessment of the risk of construction digitalisation with a view to sensitising and preparing construction organisations for unforeseen issues that might arise in the course of their digital transformation. Design/methodology/approach The study took a post-positivist stance through a quantitative research approach. A survey of construction professionals actively involved in construction projects in South Africa was conducted using a structured questionnaire. The analysis of the data gathered was done using mean item scores, Kruskal–Wallis H test, exploratory factor analysis (EFA) and structural equation modelling (SEM). Findings EFA revealed five principal risk factors (human and financial, technological, legal and security, operations and socioeconomic risk factors) associated with the digitalisation of construction organisations. However, SEM revealed that four out of these risk components have significant direct relationships with some selected digitalisation outcomes. These significant risk factors are technology, legal and security issues, operations and socioeconomic issues. Originality/value This study provides practical insight into the risk inherent in construction digitalisation, and its result can help organisations seeking to be digitally transformed make informed decisions. Theoretically, the study reveals the risks associated with construction digitalisation – an aspect that has not gained significant attention in the current fourth industrial revolution discourse. Therefore, its findings can form a basis for future studies on the risk of digitalising construction organisations.

Labour productivity motivation framework for Iskandar Malaysia

2018 ◽  
Vol 8 (3) ◽  
pp. 293-304 ◽  
Author(s):  
Chukwuka Christian Ohueri ◽  
Wallace Imoudu Enegbuma ◽  
Ngie Hing Wong ◽  
Kuok King Kuok ◽  
Russell Kenley
Keyword(s):  
Financial Incentives ◽  
Construction Projects ◽  
Quantitative Research ◽  
Labour Productivity ◽  
Sampling Technique ◽  
Working Environment ◽  
Continuous Training ◽  
Content Type ◽  
Importance Index ◽  
Major Factors

Purpose The purpose of this paper is to develop a motivation framework that will enhance labour productivity for Iskandar Malaysia (IM) construction projects. The vision of IM development corridor is to become Southern Peninsular Malaysia’s most developed region by the year 2025. IM cannot realise this foresight without effective labour productivity. Previous studies have reported that the labour productivity of IM construction projects was six times lower than the labour productivity of Singapore construction projects, due to lack of motivation among IM labourers, and a shortage of local skilled labour. Therefore, there is a need to study how to motivate IM construction labourers, so as to increase their productivity. Design/methodology/approach A quantitative research method was used to collect data from IM construction skilled labourers and construction professionals, using two sets of questionnaire. The respondents were selected using a purposive sampling technique. In total, 40 skilled labourers and 50 construction professionals responded to the questionnaire survey, and the data were analysed using Statistical Package for Social Science software (version 22). Findings The analysis revealed the major factors that motivate labourers participating in IM construction projects. The factors were ranked hierarchically using Relative Importance Index (RII) and the outcome of the ranking indicated that effective management, viable construction practices, financial incentives, continuous training and development, and safe working environment were the most significant motivation strategies that positively influence IM construction labourers. Originality/value The study developed and validated a framework that can be used to boost the morale of IM construction labourers, so that their productivity can be increased. Implementation of the established motivation framework will also lead to career progression of IM construction labourers, based on the training elements in the framework. This career prospect will attract local skilled labourers to participate in IM construction projects.

Appraisal of stakeholders' willingness to adopt construction 4.0 technologies for construction projects

2020 ◽  
Vol 10 (4) ◽  
pp. 547-565 ◽  
Author(s):  
Temidayo Oluwasola Osunsanmi ◽  
Clinton Ohis Aigbavboa ◽  
Ayodeji Emmanuel Oke ◽  
Muredini Liphadzi
Keyword(s):  
South Africa ◽  
Construction Industry ◽  
Construction Projects ◽  
Survey Design ◽  
Principal Component ◽  
Sampling Technique ◽  
Design Management ◽  
Content Type ◽  
Willingness To Adopt ◽  
Structured Questionnaire

PurposeConstruction 4.0 technology has the capabilities for improving the design, management, operations and decision making of construction projects. Therefore, this study aimed at examining the willingness of construction professionals towards adopting construction 4.0 technologies.Design/methodology/approachThe study adopts a survey design, and construction professionals in South Africa are assessed using a convenience sampling technique through a structured questionnaire. The questionnaire was analysed with SPSS while statistical test like; mean score, t-test and principal component analysis was used to present the data.FindingsThe findings, from the analysis, revealed that the construction professionals are willing to adopt construction 4.0 technologies for construction project. However, the possibility of fully integrating the technologies into the construction industry is low. This is because the major technologies such as; Internet of things, robotics, human-computer interaction and cyber-physical systems that encourage smart construction site are rated as not important by the construction professionals.Practical implicationsIt is believed that the findings emanating from this study will serve as an indicator for investors that are interested in procuring construction 4.0 technologies for the construction industry.Originality/valueThis paper presents a framework for the application of construction 4.0 technologies for the construction industry. It also contributes to the development of digitalising construction industry in South Africa.

Exploring the benefits of cloud computing for sustainable construction in Nigeria

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ayodeji Emmanuel Oke ◽  
Ahmed Farouk Kineber ◽  
Ibraheem Al-Bukhari ◽  
Ibukun Famakin ◽  
Chukwuma Kingsley
Keyword(s):  
Cloud Computing ◽  
Construction Industry ◽  
Data Storage ◽  
Construction Projects ◽  
Situational Awareness ◽  
Sampling Technique ◽  
Project Planning ◽  
Sustainable Construction ◽  
Content Type ◽  
Related Data

Purpose Cloud computing is one of the digitalization principles used in some sectors like banking, health and construction industry. This paper aims to examine the benefits of applying cloud computing for construction sustainability in Nigeria. Design/methodology/approach The cloud computing benefits-related data were retrieved from previous studies and complemented with a questionnaire survey to obtain data from stakeholders involved in the execution of construction projects in Lagos State, Nigeria, through a convenient sampling technique. In addition, the relative importance index (RII) technique was used to investigate the acquired data. At the same time, analysis was accomplished using exploratory factor analysis (EFA). Findings indicated that numerous benefits could be derived by adopting cloud computing in the Nigerian construction industry. Findings The findings from RII analysis showed the significant benefits of data storage ubiquity (i.e. location independence), high situational awareness, team collaboration, compatibility with advanced production facilities and improved project planning. Furthermore, the analysis of these benefits was conducted using EFA for the four construction maxims: construction productivity, back-office activities, design management and billing. Originality/value This research illustrated the benefits of cloud computing in achieving a successful construction project. Besides, these findings are not only useful for achieving sustainable construction in Nigeria but also applicable to many developing countries.

Identifying the factors influencing digital library use among research students: a case of National Digital Library of Pakistan

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Iqra Mubeen ◽  
Saira Hanif Soroya ◽  
Khalid Mahmood
Keyword(s):  
Developing Countries ◽  
Digital Library ◽  
Digital Libraries ◽  
Quantitative Research ◽  
Sample Selection ◽  
Sampling Technique ◽  
Research Approach ◽  
Content Type ◽  
Data Collection Instrument ◽  
Research Students

Purpose As the revolution of information takes place, industrialized societies are going to become information societies. Developing countries such as Pakistan are going to change due to technology and, in turn, transform the whole structure of libraries. The concept of digital libraries (DL) has emerged due to technological advancements. This study aims to highlight the factors that encourage and discourage the use of the Higher Education Commission’s (HEC) National Digital Library (NDL). Design/methodology/approach A quantitative research approach was selected for the investigation, while the data collection instrument was a questionnaire. Postgraduate research students were the population of the study. A convenient sampling technique was used for sample selection. Findings The results of the study indicated that the use of HEC (NDL) was frequent monthly. The display of search results, 24/7 access, the authenticity of items, availability of navigational assistance and up-to-date information encourage researchers to use DL. However, their preference for print material over electronic material, slow downloading speed of the internet and non-availability of older and archival publications were the common reasons for the low use of DL. Furthermore, there are significant differences in terms of using the NDL based on gender, the program of study and the stage of the study. Originality/value This study will contribute significantly to the literature from the developing countries and would also helpful for HEC (NDL) authorities and university libraries to design information services.

scholarly journals Awareness and effectiveness of quality function deployment (QFD) in design and build projects in Nigeria

2014 ◽  
Vol 12 (1) ◽  
pp. 72-88 ◽  
Author(s):  
Romeo John ◽  
Andrew Smith ◽  
Sarich Chotipanich ◽  
Michael Pitt
Keyword(s):  
Construction Industry ◽  
Quality Function Deployment ◽  
Quantitative Research ◽  
Chief Executive ◽  
Developed Countries ◽  
Control Technique ◽  
Research Approach ◽  
Quality Function ◽  
Content Type ◽  
Quality Control Technique

Purpose – Quality function deployment (QFD) is a method for structured product planning and development that enables a development team to specify clearly the wants and needs of customers. This method has been successfully employed in the construction industry in developed countries. However, the benefits of QFD have not been practically realised in developing countries such as Nigeria. Hence, this research aims to investigate the awareness and effectiveness of QFD as a quality control technique that enhances the satisfaction of clients in terms of quality, cost and project delivery time in design and build projects. Design/methodology/approach – A qualitative and quantitative research approach in the form of in-depth telephone interviews and questionnaires was used to obtain the views of construction professionals such as civil engineers, architects, project managers, chief executive officers and trades people involved in design and build projects in the Nigerian construction industry, as well as 50 clients to ascertain the level of satisfaction derived from these design and build projects. Findings – The results of this research are derived from statistical analysis and show that there is currently little awareness of QFD within the Nigerian construction industry or its potential effectiveness in design and build projects. Originality/value – There has been little previous research into the use of QFD in the Nigerian construction industry, hence this paper provides insight but also highlights the need for further research.

Implementation of technologies in the construction industry: a systematic review

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Xichen Chen ◽  
Alice Yan Chang-Richards ◽  
Antony Pelosi ◽  
Yaodong Jia ◽  
Xuesong Shen ◽  
...  
Keyword(s):  
Systematic Review ◽  
Data Acquisition ◽  
Construction Industry ◽  
Construction Projects ◽  
Business Models ◽  
Full Potential ◽  
Construction Sector ◽  
Content Type ◽  
Construction Companies ◽  
Holistic Understanding

PurposeWith interest in modern construction methods and new technologies on the rise, construction companies globally are increasingly looking at how to embrace new ideas and engage with new approaches to do things better. A significant amount of work has been carried out investigating the use of individual technologies in the construction sector. However, there is no holistic understanding of the new and emerging technologies that have had proven benefits for construction projects. To fill this gap, this paper aims to provide a landscape of technologies that have been implemented in the construction industry and the benefits associated with their implementation.Design/methodology/approachA systematic review approach and PRISMA guidelines were used. A total of 175 articles published between 2001 and 2020 were identified and thoroughly reviewed.FindingsThe results show that a total of 26 technologies were identified from the literature, and these can be categorised into five groups in terms of their functionality in construction process, namely: (1) data acquisition, (2) analytics, (3) visualisation, (4) communication and (5) design and construction automation. Digital technologies, especially for data acquisition and visualisation, generally appear to underpin and enable innovation in many aspects of construction. Improvements in work efficiency, health and safety, productivity, quality and sustainability have been cited as being the primary benefits of using these technologies. Of these, building information modelling (BIM) appears to be the single most commonly used technology thus far. With the development of computer technology, BIM has constantly been used in combination with other technologies/tools such as unmanned aerial vehicles/systems (unmanned aerial vehicle (UAV)/UAS), geographic information systems (GIS), light detection and ranging (LiDAR) and multidimensional modelling to realise a specifically defined benefit.Practical implicationsThe findings from this review would help construction practitioners identify the types of technologies that can be implemented in different stages of construction projects to achieve desired outcomes, and thus, make appropriate decisions on technology investment and adoption. This review also suggests that to reap the full potential that these technologies offer, aside from construction companies changing their culture and business models, corresponding changes in the construction sector’s operating systems related to building regulation, education and training, as well as contracting and procurement are required.Originality/valueThis paper undertakes a comprehensive systematic review of studies on technology implementation in the construction sector published between 2001 and 2020. It is the first attempt internationally to provide a holistic picture of technologies that have been studied and implemented in construction projects.

Consumer intentions, reactance and the marketing implications of policy induced mergers and acquisitions in financial services

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Kobby Mensah ◽  
Nnamdi O. Madichie ◽  
Gilbert Kofi Mensah ◽  
Gideon Awini
Keyword(s):  
Public Policy ◽  
Mergers And Acquisitions ◽  
Financial Services ◽  
Structural Equation ◽  
Quantitative Research ◽  
Public Discourse ◽  
Sampling Technique ◽  
Marketing Communications ◽  
Research Approach ◽  
Content Type

PurposeThe purpose of this study is to establish, drawing upon the indirect effects of customer reactance from an emerging economy perspective, the marketing implications of policy induced Mergers and Acquisitions (M&A) in Financial Services.Design/methodology/approachThe study employed a quantitative research approach, relying on data from 517 customers of M&A banks in Ghana. Purposive sampling technique was used in selecting respondents for the study. Hypotheses were tested using a structural equation modelling.FindingsA positive and significant relationship between immersive marketing communication and consumer intention is revealed in the study. The presence of consumer reactance highly influenced the relationship. As a public policy tool, forced mergers and acquisitions was found to increase customer reactance. However, when customers are frequently engaged with relevant and consistent marketing communications through appropriate channels, such reactance would only be partial.Research limitations/implicationsAlthough some of the information were collected, they were not the main focus of our analysis. We acknowledge, from the sample demographics perspective, the study did not consider certain other confounding factors that could influence customers' decisions to remain or switch such as customers' level of banking, type of account, income level, banking experiences in relation to service fees, online banking etc., as these could also potentially influence customers' reactance. Perhaps these may have to be considered in future studies.Social implicationsWhen timely and relevant marketing communications are targeted at the customers who are directly impacted by the M&A process, they would experience reactance, but only partially. This has a range of marketing implications for policy-induced M&A and its impact on consumer intention, reactance and attitudes towards the new entity.Originality/valueThe marketing of financial services literature has been silent on the implications of M&A from a policy induced perspective. This study, therefore, contributes to theory by highlighting that the “destruction” of brand value of the affected firms is relatively high in a policy induced M&A and thus increases the level of customer reactance. This is because a regulator enforced M&A, as public policy, usually generates high public interest and public discourse, leading to a heightened customer reactance. However, when immersive marketing communications are targeted at the customers directly impacted by the M&A, they would experience reactance, but only partially.

scholarly journals The influence of the attributes of “Internet of Things” products on functional and emotional experiences of purchase intention

2018 ◽  
Vol 15 (3) ◽  
pp. 303-320 ◽  
Author(s):  
Luis Hernan Contreras Pinochet ◽  
Evandro Luiz Lopes ◽  
Caio Henrique Fernandes Srulzon ◽  
Luciana Massaro Onusic
Keyword(s):  
Internet Of Things ◽  
Purchase Intention ◽  
Structural Equation ◽  
Quantitative Research ◽  
Emotional Experience ◽  
Statistical Significance ◽  
Equation Modeling ◽  
Future Research ◽  
Research Approach ◽  
Content Type

Purpose “Internet of things” is a broad term used to describe network connectivity to physical objects. Called connectable or smart objects, they are embedded in electronic circuits and software that make them capable of detecting, collecting and transmitting data and information. This paper aims to examine the influence of the attributes of “internet of things” products in the functional and emotional experience of purchase intention. Design/methodology/approach The study used a model adapted from Yaping et al. (2014), with adjustment for the constructs “emotional experience”, “functional experience” and “purchase intention”. The survey consisted of a sample of 747 valid questionnaires regarding users of “internet of things” products, through a structured questionnaire with 36 assertions, which were answered based on the Likert scale. The quantitative research approach followed an exploratory descriptive phase followed by the application of structural equation modeling. Findings Results validated most of the relationships of the model, with high levels of significance. In addition, there was a greater influence of emotional experience than functional on purchase intention for the selected sample, which mainly consisted of young people. Originality/value In short, the study confirmed the statistical significance of the structural paths, indicating that the proposed model is consistent, and with an appropriate adjustment can be applied in future research.

Key challenges faced by Chinese contractors in Malaysian construction industry

2019 ◽  
Vol 18 (3) ◽  
pp. 705-726
Author(s):  
Jeffrey Boon Hui Yap ◽  
Sin Yi Cheah
Keyword(s):  
Factor Analysis ◽  
Performance Management ◽  
Construction Industry ◽  
Exploratory Factor Analysis ◽  
Construction Projects ◽  
Risk Mitigation ◽  
Mitigation Measures ◽  
Research Approach ◽  
Content Type ◽  
The Impact

Purpose The purpose of this paper is to investigate the major challenges faced by Chinese international contractors (CICs) in the Malaysian construction industry. Design/methodology/approach An exploratory sequential mixed-methods research approach was adopted where following a detailed literature review and semi-structured interviews with local professionals, 20 prevalent challenges experienced by CICs are identified. Subsequently, a questionnaire survey was used to elicit the views of 100 construction practitioners. Descriptive statistics were used to prioritise the challenges, while exploratory factor analysis was conducted to uncover the underlying factors. Findings The five most crucial challenges identified relate to: changes of regulation, cost control, contract clauses, language barrier and quality control. Exploratory factor analysis revealed four major underlying dimensions of these challenges, in connection to financial and government policy management, organisational performance management, supplier relationship management and cross-cultural management. Research limitations/implications The challenges are considered primarily involving CICs in the context of Malaysia; further work can be extended to Western or other East Asian, such as Japanese and Korean, international contractors undertaking construction projects in Malaysia or selected developing countries around the region. Practical implications This study will benefit professionals involved with China-backed construction projects in countries sharing demographics and socio-economic characteristics akin to Malaysia. The outcome of the study is expected to facilitate project managers to devise proactive risk-mitigation measures to reduce the impact of these challenges and to improve project delivery. Originality/value The paper examined the challenges faced by CICs in the Malaysian context. This is a timely study, as China’s Belt and Road Initiative will provide considerable opportunities for Chinese companies in Malaysia.

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