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This study reviews the extent of application of artificial intelligence (AI) tools in the construction industry.

A thorough literature review (based on 165 articles) was conducted using Elsevier's Scopus due to its simplicity and as it encapsulates an extensive variety of databases to identify the literature related to the scope of the present study.

The following items were extracted: type of AI tools used, the major purpose of application, the geographical location where the study was conducted and the distribution of studies in terms of the journals they are published by. Based on the review results, the disciplines the AI tools have been used for were classified into eight major areas, such as geotechnical engineering, project management, energy, hydrology, environment and transportation, while construction materials and structural engineering. ANN has been a widely used tool, while the researchers have also used other AI tools, which shows efforts of exploring other tools for better modelling abilities. There is also clear evidence of that studies are now growing from applying a single AI tool to applying hybrid ones to create a comparison and showcase which tool provides a better result in an apple-to-apple scenario.

The findings can be used, not only by the researchers interested in the application of AI tools in construction, but also by the industry practitioners, who are keen to further understand and explore the applications of AI tools in the field.

There are no studies to date which serves as the center point to learn about the different AI tools available and their level of application in different fields of AEC. The study sheds light on various studies, which have used AI in hybrid/evolutionary systems to develop effective and accurate predictive models, to offer researchers and model developers more tools to choose from.

In addressing the housing deficits for the less privileged citizens, the South African government began constructing social housing after coming to power in 1994. However, the construction of these houses is bedevilled with many issues; prominent among them are poor quality of the constructed houses. This study seeks to develop a quality management framework for achieving quality and efficiency in public-sector housing construction, a hallmark of the country's procurement goals.

Telephone interviews were conducted with construction professionals involved in constructing government social houses across South Africa, chosen randomly. The data gathered were analysed using the content analysis method.

The study found that the most significant cause of poor quality government-constructed social housing is multifaceted, categorised into project management-related, procurement-related, contractor-related, corruption-related and political-related.

Failure to develop and implement a quality management framework on government-constructed social housing leads to poor quality social housing.

The study has identified quality-related issues and has developed a Quality Management (QM) framework for the stakeholders involved in the construction of the houses to guide them in the project implementation process to ensure project success and quality standards.

The chapter aims to provide an overview of organisational structures in Research Management and Administration (RMA); in doing so, the chapter moves from explaining main sources of knowledge – broadly on HE Management (HEM) and specifically on RMA – to assessing institutionalisation and maturity level of the profession.

Understanding these forms of knowledge will help readers design research support services and develop a competency/career development plan.

Additionally, the chapter aims to call for individuals and institutions to engage with the varied forms of knowledge associated with different phases of a research project life cycle (RPLC). The goal is to raise individual awareness while helping countries improve their RMA maturity.

The main factor that leads organizations to implement Building Information Modeling (BIM) is customer demand. While this is a frequent topic in the BIM literature, few studies address BIM organizational readiness. Due to this gap in BIM implementation literature, this paper aims to understand what affects organizational BIM readiness and how the BIM readiness process occurs.

The present paper adopts design science research as a methodological approach. A literature review examined 69 journal articles. The analysis focused on multiple theories, such as organizational readiness for change, adoption and diffusion of innovations and project management.

By investigating BIM organizational readiness, this study presents a construct and a conceptual model for driving BIM readiness.

This study can benefit researchers and organizations. The results presented may drive further research and discussions on the topic. But it is important to state that these results must be tested on real situations.

This research proposes a framework by which universities can define and implement projects that transform them into entrepreneurial universities. The framework helps decision-makers identify suitable goals and strategies, gather a list of projects to fulfill the goals and strategies and prioritize the projects and form a portfolio.

In the proposed framework, importance–performance matrix, hierarchical strategic planning, Delphi technique, DEMATEL-based ANP and a multi-objective model are used. The mathematical model consists of four objective functions including efficiency, quality and balance maximization and also cost and risk minimization. The proposed framework is applied to Amirkabir University of Technology, Tehran, Iran, and the results are brought in this paper.

The output of the proposed framework is a portfolio of projects that aims to transform a traditional university into a third-generation one. Although the final portfolio must be customized for different universities, the proposed steps of the framework can be helpful for almost all cases.

The suggested framework is unique and uses both qualitative and quantitative techniques for project portfolio selection.

COVID-19 has forced Big 4 firms to challenge existing management control arrangements and adapt their ways of working. Yet, we know little about how management control might be enacted in the future of the sustainable workplace. The objective of the study is to examine the patterns of management control change in the Big 4 accounting firms during the COVID-19 pandemic.

Adopting an exploratory qualitative research design, the authors draw on 42 interviews with directors and associates in the Big 4 professional services firms.

The findings reveal two pathways of management control change including alignment and displacement. The authors found that relatively minor adaptions to action and result controls were relied upon to respond to substantial cultural and personnel control changes.

The contributions are threefold: the authors take a temporal perspective to (1) unpack the changes to management control arrangements; (2) theorise the findings by developing a three-dimensional taxonomy of change pathways encompassing pace, scope and longevity of management control change and (3) contextualise management control arrangements in a hybrid work setting.

1. COVID-19 has forced Big 4 firms to challenge existing management control arrangements.

2. Literature has focused on traditional, onsite work settings and largely ignored change pathways.

3. The authors take a temporal perspective to unpack changes to management control arrangements.

4. Big 4 firms adapted to hybrid work with substantial changes to personnel and cultural controls.

5. The authors theorise the findings by developing a three-dimensional taxonomy of change pathways.

COVID-19 has forced Big 4 firms to challenge existing management control arrangements.

Literature has focused on traditional, onsite work settings and largely ignored change pathways.

The authors take a temporal perspective to unpack changes to management control arrangements.

Big 4 firms adapted to hybrid work with substantial changes to personnel and cultural controls.

The authors theorise the findings by developing a three-dimensional taxonomy of change pathways.

Project management is an essential skill in the hospitality organization that is only becoming more important (Tereso et al., 2019). Bridging the gap between academia and industry is achievable by experiential learning or providing students with curriculum that gives them hands-on access to real-world industry research projects that attempt to solve real-world industry issues (Steed and Schwer, 2003). The purpose of this paper is to understand the scope of project management curriculum in universities’ hospitality programs, to understand the scope of project management skill requirements in hospitality firms and to narrow the disconnect between project management in academia and in hospitality firms.

The study used a mixed method approach. On the side of academia, a quantitative collection method was used to gage which universities offered a project management course, how many universities offer these courses and how many project management courses each university had. On the side of industry, a survey was administered to industry professionals in senior management positions. It was a quantitative survey designed to gage the importance of having project management as part of university curriculum. The aim was to show what was expected to be a disconnect between the two sides – academia and industry. A total of 57 responses were collected. Out of them 49 were usable. The Human Subjects consisted solely of two populations: individuals who worked in the hospitality industry. This accounted for 12 of the responses; individuals who worked in academia – more specifically in higher education at schools that offer Hospitality Management curriculum. This accounted for 37 of the responses. The subjects were identified and recruited through the professional networking site LinkedIn (for subjects that were industry professionals) and through both LinkedIn and American Hotel Lodging and Educational Institute databases for the subjects in academia. There were no direct potential benefits to the subject. The potential societal benefits of the study were the advancement of knowledge within the disciplines of both Hospitality Management and Project Management. The authors used the University of Memphis’ Qualtrics system and changed settings to anonymize responses so IP addresses would not be collected. The Qualtrics’ default is to collect IP addresses and GPS coordinates of those who responded. By setting the survey to anonymized responses the investigators were not able to collect this identifiable information. This information was included in the confidentiality, methods/procedures and in any other necessary sections/documents noting that the investigators would set Qualtrics to anonymize responses.

H1 was supported. The findings showed that most colleges and universities did not require project management classes for degree completion. Preliminary research showed that of 68 of the top hospitality programs in the world that were researched, only 7.5 percent required taking project management centric courses in order to graduate (College Choice, 2019; The Best Schools, 2019; Top Universities, 2018). In total, 43.2 percent of respondents answered “yes” when asked if their school offers courses in project management based on this definition of project management: “A project is temporary in that it has a defined beginning and end in time, and therefore the defined scope and resources. And a project is unique in that it is not a routine operation, but a specific set of operations designed to accomplish a singular goal. A project team often includes people who do not usually work together – sometimes from different organizations and across multiple geographies. Project management, then, is the application of knowledge, skills, tools, and techniques to project activities to meet the project requirement” (Project Management Institute) (See Table A1). Of 43.2 percent that answered yes, 64.3 percent said that the courses were required for graduation (See Table AII). Meaning, only 27.8 percent of schools surveyed offered and required completing project management courses for graduation. It should be noted that this number may be lower as bias may have played a factor. It is evident that hospitality programs understand the importance of project management because 85.7 percent of the colleges and universities surveyed are teaching project management concepts in courses that are not project management centric, like Meeting and Event Planning (See Table AIII). H2 was supported. Only 9.1 percent of respondents believed that project management skills are not at all important to line level employees. Most, 54.6 percent, believed that project management skills are important to some extent for line level employees. In total, 9.1 percent believed that project management skills are not at all important for supervisory level employees; 27.3 percent believed they are needed to some extent and 36.4 percent believed they are needed to a moderate extent. As for management level employees, it was found that 63.6 percent believed project management skills were needed to a great extent. For director level employees, 63.6 percent believed project management skills are necessary. Finally, 72.7 percent of respondents believed project management skills are necessary for both VP level employees and executive leadership (See Table AIV). It should be noted that one person did not believe themselves qualified to answer questions regarding project management within their organization. More than half of respondents said that project management skills are used to a great extent within their organization. H3 was not supported. Both hospitality schools and hospitality companies agreed that project management skills have some level of importance in academia and in industry – most believed the skills were very important at both junctions (See Tables AV and AVI). However, in the preliminary research the authors found that 55 percent of the top 111 hospitality companies had project management positions, meaning that there was a potential need for project management courses in colleges and universities (Ranker, 2019). As stated earlier, only 7.5 percent of the top 68 colleges and universities required project management courses to be completed upon graduation. So, the discrepancy lies within the vastly different percentages between project management positions within companies and project management courses within schools.

The data provided strong evidence that supported the idea that project management is not required in hospitality programs upon completion. This opens new avenues to research the reasons behind schools not offering project management courses or making it a requirement for degree completion. On the other hand, project management skills are considered to be needed by hospitality managers. This provides valuable information for future studies that look to close the gap between academia and industry. The results indicated that project management is important for hospitality companies and schools, but the lack of project management education in colleges and universities is evident. The results of this study provided good news to students that aim to work in hospitality companies, since they can improve their project management skills and encourage their programs to stay updated with the industry needs so that they can succeed in their professional lives. Though this was an exploratory study of the project management discipline within the hospitality industry – with a limited sample size – the data clearly justified that there is room for additional data collection and research in this area of study.

The results show that there is a disconnect between project management curriculum in schools and project management skill demand in the hospitality industry. The research should encourage schools to invest appropriate resources into required project management curriculum. The hospitality industry is vast in the types of businesses that fall under it. Project management is one skill set that can be useful across most of the different businesses in the hospitality industry. From a practical standpoint, providing students with a solid background in the project management discipline provides them an advantage in the highly competitive hospitality industry. It accomplishes this by providing the students with in-demand knowledge and competencies that are both universally accepted and highly regarded by hospitality management companies as a skill set that is widely used in the industry.

There were limitations to this study. Some pieces may be improved in future research. The Qualtrics survey could have been reduced in number and order of questions for a better interaction and results. The use of the Qualtrics database might be helpful to reach a bigger population. Potential steps could be taken to reduce bias that may play a factor in the responses. For example, some respondents may have claimed that their schools offer project management curriculum when in fact they do not, or they do not know to what extent.

Project management is an essential skill in the hospitality organization that is only becoming more important (Tereso et al., 2019). Bridging the gap between academia and industry is achievable through experiential learning or providing students with curriculum that gives them hands-on access to real-world industry research projects that attempt to solve real-world industry issues (Steed and Schwer, 2003). Most graduate level curriculum at universities was found to hone skills like written and oral communications, problem solving and decision making, organization, time management and cost control (Steed and Schwer, 2003). It has been suggested that universities add project management curriculum and experiential learning to their programs for a more streamlined transition from academia to industry (Steed and Schwer, 2003). Existing research on this subject is a bit dated, so the objectives were: to understand the scope of project management curriculum in universities’ hospitality programs; to understand the scope of project management skill requirements in hospitality firms; to narrow the disconnect between project management in academia and in hospitality firms.

The paper aims to compare the efficiency of alternative municipal solid waste (MSW) management business models: a single provider against multiple providers.

In this paper the drivers of MSW management costs are analysed to test the impact of the scale and scope of MSW management services on the average cost. While the business-as-usual scenario foresees a single provider, the alternative scenario foresees multiple providers.

Based on the empirical data on municipal waste management costs, on average, the size and the average cost of the service are inversely related. This trend is supported using sub-sets defined by the quantity of waste managed. Multiple factors aid in explaining this result, and among others, due to scale and scope, factors such as transition costs increase with the number of players running different services.

The provision of public services of economic interest should favour the participation of more companies wherever possible to the extent that social surplus is produced. However, pursuing this principle to the detriment of efficient service delivery is not ideal. This paper demonstrated that a single-provider waste management business model is efficient under specific conditions, as in this article.

This paper presents an original research methodology for comparatively analysing waste management service efficiency in urban areas and provides adequate evidence using alternative measures of costs according to the phase of the waste management chain, the scale and ultimately the scope of MSW management services.

本學術論文擬比較另類的都市固體廢物管理模式的效率, 比較的對像是:單一服務提供者和多個提供服務者。

研究人員分析都市固體廢物管理成本和價格的動因, 以測試有關的管理服務之規模和範圍對平均成本的影響。若在一切照常的情況下, 我們會預見單一服務提供者, 唯在不尋常的情況下, 我們則會預見多個提供服務者。

根據都市廢物管理價格和成本上的實證數據, 平均而言, 服務的規模與其平均成本是成反比的。我們使用了以所處理之廢物量來界定的子集來支持這趨勢。多重因素會幫助解釋和說明這研究結果, 其中包括:因規模和範圍的關係, 諸如過度成本等的因素, 會按著提供各種不同服務的主要參與者的數目而增加。

在能達創造社會剩餘的前題下, 會帶來經濟效益之公共服務的提供, 應有利於在可行範圍內有更多公司的參與; 但如果實行這原則而因此有損於服務提供的效率的話, 則這是不理想的。本文展示了在特定的情況下, 單一服務提供者的廢物管理商業模式是高效率的, 本文已說明這些特定情況。

本文為以比較分析法去探討城市地區廢物管理服務的效率、提出了一個新穎的研究方法, 並根據廢物管理鏈的階段、都市固體廢物管理服務的規模、以及最終其範圍, 考慮了成本和價格的另類測量方法, 繼而提供充分的證據, 以支持這些測量方法。

This invited article explores current developments in supply chain risk management (SCRM) practices by revisiting the classical case of Ericsson (Norrman and Jansson, 2004) after 15 years, and updating its case description and analysis of its organizational structure, processes and tools for SCRM.

An exploratory case study is conducted with a longitudinal focus, aiming to understand both proactive and reactive SCRM practices using a holistic perspective of a real-life example.

The study demonstrates how Ericsson's SCRM practices have developed, indicating that improved functional capabilities are increasingly combined across silos and leveraged by formalized learning processes. Important enablers are IT capabilities, a fine-grained and cross-functional organization, and a focus on monitoring and compliance. Major developments in SCRM are often triggered by incidents, but also by requirements from external stakeholders and new corporate leaders actively focusing on SCRM and related activities.

Relevant areas for future research are proposed, thereby increasing the knowledge of how companies can develop SCRM practices and capabilities further.

Being one of few in-depth holistic case studies of SCRM, decision-makers can learn about many practices and tools. Of special interest is the detailed description of how Ericsson reactively responded to the Fukushima incident (2011), and how it proactively engaged in monitoring and assessment activities. It is also exemplified how SCRM practices could continuously be developed to make them “stick” to the organization, even in stable times.

This is one of the first case studies to delve deeper into the development of SCRM practices through taking a longitudinal approach.

The coronavirus disease 2019 (COVID-19) pandemic highlighted the necessity of practicing Evidence-based Management (EBMgt) as an approach to decision-making in hospital settings. The literature, however, provides limited insight into the process of EBMgt and its contextual nuances. Such insight is critical for better leveraging EBMgt in practice. Therefore, the authors' aim was to integrate the literature on the process of EBMgt in hospital settings, identify the gaps in knowledge and delineate areas for future research.

The authors conducted a systematic scoping review using an innovative methodology that involved two systematic searches. First using EBMgt terminology and second using terminology associated with the EBMgt concept, which the authors derived from the first search.

The authors identified 218 relevant articles, which using content analysis, they mapped onto the grounded model of the EBMgt process; a novel model of the EBMgt process developed by Sahakian and colleagues. The authors found that the English language literature provides limited insight into the role of managers' perceptions and motives in EBMgt, the practice of EBMgt in Global South countries, and the outcomes of EBMgt. Overall, this study’s findings indicated that aspects of the decision-maker, context and outcomes have been neglected in EBMgt.

The authors contributed to the EBMgt literature by identifying these gaps and proposing future research areas and to the systematic review literature by developing a novel scoping review method.