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1.
Applied Sciences ; 13(8):5014, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2304478

Résumé

In the Industry 5.0 era, companies are leveraging the potential of cutting-edge technologies such as artificial intelligence for more efficient and green human-centric production. In a similar approach, project management would benefit from artificial intelligence in order to achieve project goals by improving project performance, and consequently, reaching higher sustainable success. In this context, this paper examines the role of artificial intelligence in emerging project management through a systematic literature review;the applications of AI techniques in the project management performance domains are presented. The results show that the number of influential publications on artificial intelligence-enabled project management has increased significantly over the last decade. The findings indicate that artificial intelligence, predominantly machine learning, can be considerably useful in the management of construction and IT projects;it is notably encouraging for enhancing the planning, measurement, and uncertainty performance domains by providing promising forecasting and decision-making capabilities.

2.
Buildings ; 13(4):1087, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2301217

Résumé

Identifying factors influencing the viability of medium, small, and micro scale construction firms (MSMSCFs) is a crucial precursor in positioning such firms to aid economic and infrastructural development, especially in developing countries. This article assesses viability factors that are influenced by building information modeling (BIM) in MSMSCFs amidst construction firms' viability factors. Out of a total of 177 workers surveyed from 59 MSMSCFs that were awarded construction project contracts in sampled institutions in Nigeria, 65 staff members from 31 MSMSCFs were accessed. The factors were ranked and reduced to significant ones through principal component analysis. Ten significant factors influence the viability of MSMSCFs and six of them are enhanced by BIM implementations. All eight component factors and 18 of the 27 variables with high factor loadings can be influenced by BIM implementation. BIM can potentially curb corruption in construction projects and enhance MSMSCFs' quality of service, clients' satisfaction, construction management and technology, professional performance, procurement practices, and prompt payment of work certificates. All stakeholders need to pay prompt attention to factors that can be influenced by BIM to improve the viability of MSMSCFs, thereby hastening BIM adoption and utilization, especially in developing countries.

3.
Engineering, Construction and Architectural Management ; 2023.
Article Dans Anglais | Scopus | ID: covidwho-2297323

Résumé

Purpose: The high-pressure nature of the construction industry, along with the COVID-19 pandemic, triggered abusive supervision (i.e. workplace bullying and incivility behaviour) that has diminished workers' well-being. However, despite the growing prevalence in practice and increasing concern in academia, abusive supervision remains largely unexplored by construction management scholars. This study aims to fill the gap in the current literature by analysing the effects of abusive supervision on construction workers' well-being, the mediating role of guanxi closeness and the moderating role of trust in the manager. Design/methodology/approach: A questionnaire survey was completed by 258 Chinese construction workers. The data underwent mediation and moderation analyses using PROCESS macro 3.5 for SPSS. Findings: The results revealed that managers' abusive supervision reduced construction workers' well-being at work and in life. Guanxi closeness between manager and workers mediated the relationship between managers' abusive supervision and construction workers' well-being. Additionally, trust in managers moderated the mediating effect of guanxi closeness. This study further revealed that the emotional connection between construction managers and workers, such as expressive guanxi closeness and affective-based trust, is important in handling the impact of abusive supervision on the workers. Practical implications: The findings of this study provide support for recent calls to address negative manager behaviours such as abusive supervision in construction management. They aid the development of a more comprehensive internal mechanism that considers the influence of guanxi closeness on the outcomes of abusive supervision by managers at construction sites. Additionally, interventions that develop trust in managers may be particularly effective in alleviating the tension of abusive supervision. More attention should be paid to managers' emotional connections in daily construction project management. Originality/value: Rather than concentrate on positive leadership, this study shifts the focus to negative leadership in construction project management by identifying abusive supervision as a negative primary antecedent of workers' well-being. While prior research has highlighted how negative manager behaviours affect workers' well-being from the conservation of resources theory (COR) perspective, this study is the first, to the authors' knowledge, to adopt a social exchange theory perspective by introducing guanxi closeness as a mediator. It contributes to a greater understanding of how trust in the manager alleviates the negative effect of the person's abusive supervision on construction workers. © 2023, Emerald Publishing Limited.

4.
Proceedings of the Institution of Civil Engineers: Engineering Sustainability ; 176(2):82-93, 2023.
Article Dans Anglais | Academic Search Complete | ID: covidwho-2296840

Résumé

Several countries have introduced and several kinds of research have discussed the performance of building information modelling (BIM) as an information technology trend. Despite its potential impact on construction performance, this concept has not attracted the attention of many countries such as Morocco. Coronavirus disease 2019 (Covid-19) broke out when the architecture, engineering and construction (AEC) industry was suffering from several shortcomings, mainly the poor technology exploitation cited in the literature. Although this has weakened the sector, it is a real opportunity to assimilate and understand the role of technology, particularly BIM. In this context, the main objective is to draw conclusions on the role of BIM during and after Covid-19 through the analysis of the AEC industry in Morocco and the benchmarking of BIM contributions during this health crisis. A qualitative approach was conducted, including the analysis of the pre-Covid-19, Covid-19 and post-epidemic phases and the benchmarking of the contribution of BIM. This study demonstrates the inevitability of adopting critical thinking when it comes to solutions about the evolution of the construction sector and the practical implications for a successful revival of the AEC industry post-Covid-19. It contributes to the body of knowledge on AEC in the face of this universal pandemic. The findings are relevant to all countries where information technology exploitation is absent or weak. [ FROM AUTHOR] Copyright of Proceedings of the Institution of Civil Engineers: Engineering Sustainability is the property of Thomas Telford Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

5.
Journal of Engineering, Design and Technology ; 21(2):343-357, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2275000

Résumé

PurposeConstruction management skills and competencies (CMSC) are of greatest importance for the industry to succeed and thrive. Some factors are critical to CSMC development. Hence, following the restrictions occasioned by the outbreak of Covid-19 pandemic, this study reviewed and examined these factors to understand their level of influence in the remote development of CMSC adopted by the industry within and post the disruptions induced by the pandemic.Design/methodology/approachThis study adopted a quantitative and descriptive research method. Data were sourced from 155 completed and usable survey questionnaires with registered and licensed engineering and construction professionals practicing in both private and public sectors in Nigeria. Participants were drawn from the membership database of the Nigeria Society of Engineers.FindingsThe identified critical success factors (CSFs) are categorised into organisational factors which include leadership, engineering project networks and eLearning, measurement and review system, strategy and resources, organisational culture, tradition and structure. In addition to individual factors in this order of influence;willingness to learn, promotion and career development, obtaining certified qualification and obtaining respect of peers are CSFs of remote development of CMSC in Nigeria.Originality/valueTo the best of the authors' knowledge, this study is the first to identify and examine the CSFs to remote development of CMSC tailored to developing countries in Africa. It explored the two categories of CSFs in both remote and traditional CMSC developments and established that the organisational factors remain positively dominants in traditional as well as in remote development of CMSC. It further ranked the individual factors in their order of influence in Nigeria, offered insights into motivation of construction management trainees in developing countries and offered areas of improvements such as quality of training and certification.

6.
International Journal of Contemporary Hospitality Management ; 33(4):1297-1318, 2021.
Article Dans Anglais | APA PsycInfo | ID: covidwho-2260700

Résumé

Purpose: This study aims to explore the role General Managers (GMs) play in mitigating the effects of the unprecedented COVID-19 pandemic. Design/methodology/approach: Qualitative structured interviews conducted online with 50 hospitality GMs from 45 countries are used to explore the impact of the pandemic on the industry's operational norms and the role of managers in both managing the crisis and planning contingencies for recovery. Findings: The findings enhance the conceptual capital in this emerging field and provide insights on how GMs behave during crises. Four related sub-themes emerged from the data analysis, namely, contingency planning and crisis management, resilience and impact on GM roles, the impact on hotels' key functional areas and some GMs' suggestions for the future of luxury hospitality. Research limitations/implications: This study generates empirical data that inform contemporary debates about crisis management and resilience in hospitality organizations at a micro-level operational perspective. Practical implications: Findings suggest that, in times of uncertainty and crisis, luxury hotel GMs are vital in coping with changes and leading their organizations to recovery. GMs' resilience and renewed role and abilities enable them to adapt rapidly to external changes on their business environment. Originality/value: This study is unique in terms of scale and depth, as it provides useful insights regarding the GM's role during an unprecedented crisis such as COVID-19. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

7.
Journal of Engineering, Design and Technology ; 21(2):376-416, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2258514

Résumé

PurposeBuilt environment encounters substantial risks and challenges in its evolution towards sustainable development. International businesses and multinational engineering organisations face global connectivity challenges between business units, especially during the outbreak of the novel coronavirus pandemic (COVID-19), which has profoundly disrupted the construction industry throughout the world. That raises the need to manage global connectivity as a main strategic goal of multinational architecture, engineering and construction (AEC) organisations. This study aims to develop a strategic framework managing challenges of integrating lean construction (LC) and integrated project delivery (IPD) on construction megaprojects (CMPs) towards global integrated delivery (GID) transformative initiatives in multinational AEC organisations.Design/methodology/approach"Mixed research methods” involving a two-stage quantitative and qualitative research approach is adopted. The qualitative research methodology consists of a literature review to assess challenges to integrate LeanIPD&GID on CMPs. There is an assessment of conceptualisation of LeanIPD&GID and GID strategy placements, development of LeanIPD&GID integration framework and future of work (FOW) global initiatives with multiple validations. The analysis involved semi-structured interviews and focus group techniques. Stage 2 consisted of an empirical questionnaire survey that shaped the foundation of analysis and findings of 190 respondents from 23 countries with an extensive cosmopolitan experience of megaprojects in construction. The survey examined a set of 20 challenges to integrate LeanIPD&GID on CMPs resulting from a detailed analysis of extant literature after validation. Descriptive and inferential statistical tests were exploited for data analysis and percentage score analysis.FindingsThe research conceptualised LeanIPD&GID principles, proposed GID strategy placements, a framework for managing challenges of LeanIPD&GID transformative initiatives, FOW global initiatives and key performance indicators (KPIs). It concluded that the most significant challenges to integrate of LeanIPD&GID on CMPs are "lack of governmental incentives, policies, regulations or legal frameworks”, "lack of client's awareness and IPD experience amongst key stakeholders”, "lack of organisation's senior-management and client's commitment to IPD approaches”, "resistance of industry to change from traditional procurement to IPD” and "lack of integrated synergies between LC, IPD working towards LeanIPD&GID”. Awareness of building information modelling (BIM) in the Middle East and North Africa (MENA) region is higher than LC, and LC awareness is higher than IPD knowledge. While BIM adoption in the MENA region is higher than LC, LC is still taking its first steps, and IPD has little implementation. LeanBIM is slightly integrated, while LeanIPD integration is almost not present.Originality/valueThe research findings, conclusions and recommendations provide a proposed framework for implementation, KPIs and GID strategy placements for LeanIPD&GID transformative initiatives to integrate LeanIPD&GID on CMPs and FOW global initiatives. This will allow project key stakeholders to place emphasis on managing LeanIPD&GID challenges identified in this research and commence GID strategies. The study has provided effective practical strategies for enhancing integration of LeanIPD&GID transformative initiatives on CMPs.

8.
Proceedings of the Institution of Civil Engineers ; 176(2):65-72, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2254695

Résumé

A new wave of the Covid-19 pandemic struck Hong Kong in February 2022. It led to construction of a temporary 1000-bed hospital and 10 000-bed isolation and treatment facility on an island site in just 51 days using factory-made modules. To achieve such rapid construction, module assembly was carried out at a separate site between the factories and site. Several new modular construction technologies were also developed, including adjustable base supports, large-span roof modules, universal safety barriers and an intelligent cloud platform for construction management. But to enable sustainable construction of such emergency buildings in future, further studies on demolition, recycling and relocation of modular buildings need to be carried out in the post-pandemic era.

9.
Smart and Sustainable Built Environment ; 2023.
Article Dans Anglais | Scopus | ID: covidwho-2247756

Résumé

Purpose: Most educational institutions worldwide have shifted to online teaching and learning approaches to mitigate risks imposed by the COVID-19 pandemic. This causes several issues, particularly in delivering the construction management (CM) courses which require site visits, interpreting technical drawings and developing 3D building models. This paper aims to identify the key strategies for online learning and teaching adopted during the COVID-19 pandemic and to investigate the implications for construction management education. Design/methodology/approach: The research approach is twofold. First, the study presents a systematic literature review (SLR) through a synthesis of the existing literature to identify the key strategies and lessons learned about online education during the COVID-19 pandemic in tertiary programs. It also discusses their implications in the context of the construction management (CM) sector in particular. Secondly, the authors shared their hands-on experience as construction management course facilitators – using the autoethnography approach – during the COVID-19 crisis. Findings: In addition to identifying the key strategies such as online course delivery and assessments, the paper critically discusses the barriers to online learning and teaching, including (1) the technological and infrastructure barriers;(2) required online teaching skills and competencies;(3) issues surrounding mental health and wellbeing;(4) lack of consistency in the online delivery of various courses in a given program (5) difficulties around students' engagement and (6) the course characteristics and requirements. Originality/value: The study offers some implications and recommendations not only for educational institutions and staff but also for vendors of online course delivery software. To prepare educational institutions for future online course delivery, the paper proposes several strategies. These include developing a set of guidelines for online course delivery, incorporating online teaching training modules into the recruitment process for academic staff, applying agile and resilience teaching and learning methods, wellbeing and mental health support and continuously improving course features to adapt to the online environment. © 2023, Emerald Publishing Limited.

10.
Lecture Notes in Civil Engineering ; 266:461-473, 2023.
Article Dans Anglais | Scopus | ID: covidwho-2246018

Résumé

Remote communication is not new for the architecture, engineering and construction (AEC) industry and academia. Organisations started using what was common, called "conference rooms” with sophisticated technological equipment prepared for "conference calls” when face-to-face meetings were not possible, and the industries culture and work practices were rooted in face-to-face meetings. This was current practice until the beginning of 2020, with the emergence of the global COVID-19 pandemic. The pandemic forced people to have safe distances between them, to be isolated for long periods of time, and several restrictions to travel not being possible to meet face-to-face. This situation rapidly created a new need to find ways to communicate as alternatives to traditional face-to-face meetings, for "conference call rooms” anywhere and accessible at any time by everyone. The extended duration of the pandemic made organisations adapt to that new normal and remarkable new opportunities arose in a new way. This article explores recent situations in academia and industry that can highlight potential guidance towards the new normal in remote communication for learning–teaching and the AEC industry sectors. In conclusion, appropriate use of these electronic processes provides opportunities to significantly improve remote communication in future. It is expected that the number of opportunities to develop international relationships and partnerships can be boosted to another level of accessibility. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

11.
J Clean Prod ; 395: 136394, 2023 Apr 01.
Article Dans Anglais | MEDLINE | ID: covidwho-2236796

Résumé

The construction industry has been severely affected by the COVID-19 pandemic and the associated restrictions on person-to-person contacts issued by the government. A construction site usually has a high number of workers working at the same time; therefore, the question of how to ensure their safety during the pandemic-that is, how to protect them from getting infected-has become an urgent problem. In this study, we propose a bi-objective integer programming model to establish the optimal schedule plan under COVID-19 regulations. We develop a solution method and conduct numerical experiments to solve and validate our model. The optimal schedule plan can avoid contacts between workers of different groups while minimizing the total costs of complying with government policy. Our proposed model can be applied in practice to help project managers establish a reasonable and cost-effective schedule plan. This study contributes to reducing the operating costs of contractors and protecting the health of construction workers.

12.
Revista De La Construccion ; 21(1):105-117, 2022.
Article Dans Anglais | Web of Science | ID: covidwho-2226186

Résumé

as the COVID-19 pandemic continues, construction projects have struggled to be completed. As such, it is necessary to find alternatives that optimize the limited human resources that can be working on construction sites. One alternative to do so is using multiskilled workers so workers can be reassigned to construction activities minimizing projects' disruption due to workers getting contagion with COVID-19. This study simulates the influence of multiskilled workers in the development of a construction project in the context of the COVID-19 pandemic using an agent-based modeling approach. The aim of the study is to quantify the influence of multiskilled workers in the deficit of construction workers due to COVID-19. The proposed model generates six scenarios to include the uncertainty from limited data from the field due to the pandemic context to quantify the deficit of workers to develop a construction project. This study found that using multiskilled workers reduces the deficit of workers required to perform critical activities in construction projects. More specifically, it can reduce the average deficit of workers roughly in half when compared with the alternative of using only single-skilled workers, from 33.4% to 16.7% of deficit. Consequently, multiskilled workers represents an alternative for construction managers to deal with the disruption from COVID-19 in construction projects from a workforce management standpoint. Understanding alternatives to minimize the impacts of COVID-19 in construction projects may assist engineers and managers in applying strategies to develop construction projects accounting the limitations that COVID-19 places on construction sites.

13.
Frontiers in Engineering and Built Environment ; 3(1):63-75, 2023.
Article Dans Anglais | ProQuest Central | ID: covidwho-2222996

Résumé

Purpose>Because of the sort of working environment and the nature of construction jobs, a high rate of poor mental health has been recorded in the construction industry. The aim of this study is to compare construction workers' mental health before and during the COVID-19 pandemic in Nigeria.Design/methodology/approach>A survey questionnaire was developed and administered online to building environment professionals working on construction sites. Data were analysed using descriptive statistics such as mean and standard deviation. An independent sample t-test was also conducted to determine whether there was a significant difference in the mean before and during the COVID-19 infection.Findings>The results show that mental health challenges were more prevalent during the COVID-19 pandemic compared to before the pandemic. The result of the independent sample t-test revealed that there exists a significant difference in all the mean before and during COVID-19 except sleeping too much or too little;having low or no energy and lack of emotion that shows no significant difference.Originality/value>This study is the first to compare the mental health of construction workers before and during COVID-19 in Nigeria. The significance of this study was that it would provide an insight for construction managers and other decision-makers on the most critical mental health challenges on construction sites, which will help in an attempt to improve the mental well-being of construction workers.

14.
Journal of Engineering and Technological Sciences ; 54(6):1229-1244, 2022.
Article Dans Anglais | Scopus | ID: covidwho-2217411

Résumé

Due to the decrease in GNI per capita, the Indonesian government has launched its national economic recovery program in response to the COVID-19 emergency crisis, known as the New Normal and ordered to partially resume on-hold infrastructure projects followed by the implementation of a new, integrated COVID-19 health protocol. This research presents a study of health protocol standard implementation in the construction industry with the aim of formulating recommendations for minimum criteria elements that can be used for construction services companies at all levels. The domain-taxonomy analysis approach was used as the research method: the ISO/PAS 45005:2020 and ILO standards were adapted to Ministerial Regulation of PUPR No. 10 Year 2020. A gap analysis was conducted with Singapore, Malaysia, and Australia. The analysis generated four segregated main groups of elements with level-2 sub criteria. The main groups of elements were: Planning, Prevention, Handling, and Control and Evaluation. These criteria were validated and implemented in a case study of state-owned construction enterprises, here called PT. X and PT. Y, with large, qualified construction companies. From the implementation analysis it was found that PT. X and PT. Y had implemented the minimum criteria of the COVID-19 health protocol for construction workers very well. © 2022 Published by ITB Institute for Research and Community Services.

15.
Proceedings of the Institution of Civil Engineers: Civil Engineering ; 2022.
Article Dans Anglais | Scopus | ID: covidwho-2197587

Résumé

A new wave of the Covid-19 pandemic struck Hong Kong in February 2022. It led to construction of a temporary 1000-bed hospital and 10 000-bed isolation and treatment facility on an island site in just 51 days using factory-made modules. To achieve such rapid construction, module assembly was carried out at a separate site between the factories and site. Several new modular construction technologies were also developed, including adjustable base supports, large-span roof modules, universal safety barriers and an intelligent cloud platform for construction management. But to enable sustainable construction of such emergency buildings in future, further studies on demolition, recycling and relocation of modular buildings need to be carried out in the post-pandemic era. © 2022 ICE Publishing: All rights reserved.

16.
Journal of Legal Affairs and Dispute Resolution in Engineering and Construction ; 15(1), 2023.
Article Dans Anglais | Scopus | ID: covidwho-2151232

Résumé

The COVID-19 crisis has presented the construction sector with challenges that the world has never seen before. Productivity is down, costs have increased, conflicts and claims are increasing, delays are high, health and safety practices are increasing, and profit margins have been reduced. The challenges require unprecedented, sudden, and unplanned changes to construction management practices and strategies. Through an open-ended survey questionnaire, this research investigated how COVID-19 causes disputes in construction projects and the measures that quantity surveying firms take to resolve the disputes in construction contracts due to the pandemic. The data revealed that disputes and claims have increased by some 80% due to the COVID-19 pandemic. In addition, the data revealed that the COVID-19 pandemic has increased project costs by more than 40%. Shortages of materials, compliance with standard operating procedures, social distance, fluctuation, and shortages of labor are the causes of disputes. Unlike prior to the COVID-19 crisis, disputes are not caused by variations, ambiguous contract clauses, mistakes, errors, and competencies of the parties to the contracts. To resolve COVID-19-induced claims, contract clauses, negotiations, conciliation, trust management, and contingency provisions are the most effective. This research provides new information on claim management during a crisis. From an ontological standpoint, the main findings of this study are generalizable to construction projects in and outside of Nigeria. © 2022 American Society of Civil Engineers.

17.
IABSE Congress Nanjing 2022 - Bridges and Structures: Connection, Integration and Harmonisation ; : 2048-2049, 2022.
Article Dans Anglais | Scopus | ID: covidwho-2147424

Résumé

In order to control the spread of the COVID-19 epidemic across the country, China has used all available resources to build infectious disease hospitals in various ways. These hospitals include three modes and adapt to different disease levels: temporary emergency hospitals;makeshift hospitals by transforming public buildings;and existing general wards transformed into infectious wards. Through the practice of several projects, on the basis of the original standard system, China urgently issued a series of relevant standards and guidelines to guide the construction of temporary hospitals. As one of the earliest cases of temporary emergency infectious disease hospital, the Thunder God Mountain Hospital adopted a prefabricated modular design concept in plan design, plane design and component design, and also combined the application of Building Information Modeling (BIM) and Computational Fluid Dynamics (CFD) technology. Based on industrialized module processing and manufacturing, combined with an efficient on-site construction management system, the problem was solved of completing the construction in a very short time, which played a key role in controlling the epidemic situation. © IABSE Congress Nanjing 2022 - Bridges and Structures: Connection, Integration and Harmonisation, Report. All rights reserved.

18.
Heliyon ; 8(11): e11899, 2022 Nov.
Article Dans Anglais | MEDLINE | ID: covidwho-2122490

Résumé

Riyadh, the capital of Saudi Arabia, is significantly influenced by the COVID-19 pandemic. While countries have begun to ease restrictions and lockdowns, factors influencing the construction sector should be examined in light of COVID-19. Therefore, the purpose of this study is to identify and evaluate the factors that impact Riyadh's construction sector in the context of the COVID-19 outbreak. A systematic review of previous publications was conducted to develop a questionnaire to achieve the research goal, 67 valid copies of the questionnaire were received. The data were analyzed using reliability analysis and RII. Results factors were classified into four main groups (Managerial factors - Economic factors - Social and Cultural factors - Environmental Factors). The top factors affecting Riyadh's construction sector were Abandonment of talent and expertise by business owners during the pandemic period (Managerial group); Conflict in bidding prices by contractors due to the lack of projects offered due to the pandemic (Economic group); Customs, traditions and social relations in the areas in which the projects are implemented (Social and Cultural group); and The process of requesting raw materials, whether local or imported from abroad and its effects (Environmental group).

19.
International Journal of Engineering Education ; 38(5):1562-1576, 2022.
Article Dans Anglais | Web of Science | ID: covidwho-2101488

Résumé

Research suggests that online learning should be more engaging and collaborative to provide a compatible alternative to in-person learning. Many educators have implemented active learning in their in-person classrooms, while only a few assess how effective similar techniques are in virtual environments. The authors hypothesize that virtual learning, including active learning components, can improve student learning in virtual environments. Furthermore, the authors hypothesize that learning in virtual settings would be affected by students' gender, ability, and familiarity with the topic. The authors conducted a quasi-experimental study involving eighty-seven students from two institutions who participated in an online workshop covering fundamental concepts in construction scheduling. They were split into two groups: one group had no prominent active learning component, while the other was exposed to an active learning component. All participants completed pre and post-workshop surveys to assess their learning of the workshop outcomes and explore the effectiveness of virtual workshops and active learning components in online course delivery. The results of this study suggest that virtual workshops are effective in teaching construction scheduling, while active learning in the form of virtual pair-work does not have a significant positive impact on student learning. Furthermore, student performance in virtual workshops significantly differs based on gender, ability, and familiarity with the topic. Therefore, instructors need to be aware of significant student performance challenges, particularly for males and those with some familiarity with the topics covered in virtual workshops. Since this study was conducted during the COVID-19 pandemic, the authors present further challenges and recommendations for educators and institutions under similar emergency circumstances.

20.
129th ASEE Annual Conference and Exposition: Excellence Through Diversity, ASEE 2022 ; 2022.
Article Dans Anglais | Scopus | ID: covidwho-2045848

Résumé

The COVID-19 pandemic has significantly impacted a wide variety of industries including construction management. The scope and magnitude of these effects may vary based on geographic location and section of industry. Our motivation to conduct a research study, by collecting the industry professionals' opinions and feedback about COVID-19 impacts on construction, was derived from the growing uncertainty caused by the pandemic. The objectives of the survey are to measure how the industry has been affected by the pandemic and investigate if the outbreak would affect the future of construction industry. The survey was sent out to approximately one thousand professionals working in different sections of the industry across the United States, and 83 responses were collected in late 2020 and early 2021. The results of the survey suggest that economic uncertainty, safety, and communications are the worst challenges that the construction industry faced so far due to the pandemic. Industry professionals identified cancellation or delay of contracts and supply chain shortages as the main negative impacts of the COVID-19 outbreak on the construction. Currently, the construction industry is experiencing a sharp recovery while suffering from supply chain disruptions, skilled labor shortages, escalating inflation rate, and higher risk of COVID-19 infections compared to other industries due to the lower vaccination rate. This study shows that the pandemic had a silver lining that forced construction companies to adoption of new technologies and increasing the productivity rate. It provides new opportunities to build more manufacturing and warehouses within the states, and create more domestic job opportunities while avoiding uncertainty associated with outsourcing. This research provides academia with insight to better prepare new generation for upcoming changes and have these new technologies and trends included in the curriculum. © American Society for Engineering Education, 2022.

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