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As construction project designs grow in complexity, the challenges associated with project monitoring also escalate. Therefore, it is recommended that cutting-edge technologies like unmanned aerial vehicles (UAVs) be incorporated to alleviate some of the issues encountered during the execution of construction projects. This paper examines the utilisation and barriers of UAV applications for health and safety (H&S) management in the construction industry.

Adopting a quantitative method for the study, data were collected from 408 construction professionals in the Ghanaian construction industry (GCI) with a questionnaire using the convenience and snowball sampling techniques. The collected data were analysed using both descriptive and inferential statistics.

The study reveals a low level of UAV adoption in the GCI, with most firms not using UAVs for H&S management. Key barriers identified include technical challenges, high costs, lack of training, limited government support and resistance to new technologies. Despite the recognised potential of UAVs in improving construction safety, their adoption remains limited due to these obstacles. Conclusively, this study recommends measures that would propel the espousal of UAVs for H&S management in the construction industry.

The results of this research shed light on a relatively unexplored area within the construction sector, particularly in a developing country like Ghana. By providing empirical evidence and insights, the study contributes to the broader understanding of how innovative technologies can be leveraged for H&S management in emerging economies.

Construction remains a male-dominated industry with marked occupational segregation. Based on Gottfredson’s Circumscription and Compromise theory of career development, the purpose of this study is to outline the range of occupational alternatives that Building Engineering students in Andalusia (Spain) find acceptable for their future careers. These alternatives enable an analysis to be performed regarding the extent to which such segregation is related to their possible career aspirations.

A sample of 704 Spanish final-year Building Engineering students was drawn from a survey administered in person to all students attending each compulsory subject. A cluster statistical analysis was carried out to study how they are grouped according to their occupational preferences and perceived career barriers.

Men might choose their career options with a low level of compromise, and their range of satisfactory occupations corresponds to their main preferences: “Technical project drafting and development”, “Technical site management” and “Production site management”. Women, showing a higher perception of career barriers, have to exercise a higher compromise on their preferred options. They are likely to sacrifice their field of interest for the sake of prestige and are more likely than men to give up prestige to preserve options more closely related to their gender such as “Technical project drafting and development” and “Risk prevention and Health and Safety”. “Technical site management” shows the greatest perceived barriers, but its high preference level and the associated prestige render it likely to form part of the range of career aspirations for women. The employment options that women and men aspire to are more similar while they are still at university than when they later join the labour market. It is concluded that occupational segregation is a complex phenomenon that must be addressed from different perspectives. The responsibility of the business community is highlighted, and the implementation of actions in higher education is suggested.

The research contributes to the career development body of knowledge in male-dominated and gender-segregated occupational fields within STEM (Science, Technology, Engineering and Mathematics). The focus is on the Building Engineering profession which remains largely under-researched

This paper aims to investigate the Occupational Safety and Health (OSH) management practices of construction companies in South Korea to ascertain specific components and practices that need improvement for successful OSH performance.

A quantitative research strategy was adopted. A close-ended questionnaire survey covering 45 OSH management practices was sent to 324 contractors; 108 responses were gathered, representing a response rate of 33.3%. Data were analysed using simple descriptive statistics (frequencies and percentages) and Pearson’s chi-square test.

The findings revealed that there is a moderate level of implementation of OSH management practices among construction firms in South Korea. However, there is a significant disparity in terms of implementation between large enterprises on the one hand and small to medium enterprises on the other. Furthermore, a few of the business characteristics (i.e. the size of companies and certification to OHSAS 18001) were closely associated with the extent of the implementation of OSH management practices.

This research uncovers the OSH management practices that are poorly implemented and lays the foundation for appropriate measures to improve OSH in South Korean construction companies. It suggests an effective strategy for communicating health and safety issues to workers, training safety managers, reviewing risk assessments, reviewing the health and safety plan, incentivising workers by rewarding good behaviour and having a penal mechanism for employees not adhering to the rules.

The study provides insights into an under-investigated South Korean construction industry topic. It offers additional insight into state-of-the-art health and safety management practices in the construction industry in South Korea. Furthermore, it establishes which components of OSH management practice require improvement in the Korean context. This is also one of the few studies in OSH which establishes the association between the construction business characteristics and OSH management in the South Korean construction domain.

This paper aims to identify industry drivers and priorities that influence decision-making towards adopting environmentally sustainable (ES) features in stadiums. An “Environmentally Sustainable Stadium (ESS) Process Model” is proposed to track ES features throughout their life cycle, guiding planning, designing, construction, operation and management.

Data were collected through 20 online semi-structured interviews with experts from sustainability, built environment, stadium management, mega-event planning and management and researchers. The experts’ project experiences spanned across Oceania, North America, South America, Asia and Europe. The data were recorded and transcribed through Teams and analysed using NVivo 11 application software.

Stadium’s ES features predominantly focus on energy, waste and materials management with some emphasis on carbon emission reductions and renewable energy sources. Emerging focus areas include flexible designs, audience (or fans) and community engagement, circular economy principles and integration with nature. Key drivers for adopting ES features include legislation and other sector-based requirements, competitive advantages and stakeholder pressures. ES feature success depends on owner support, budget, partnerships, expertise and opportunities. Major barriers include stakeholder diversity, infrastructure limitations and limited stadium-specific requirements.

This paper proposes a six-step “ESS Process Model” to support the stadium industry to holistically integrate ES features, from the initial decision-making to the implementation, ongoing improvement and stakeholder engagement. The model helps stakeholders to identify opportunities, navigate challenges and achieve continual improvement.

The ESS process model is a novel approach to integrate ES features in stadiums, through enhancing collaboration among stakeholders and overcoming challenges in choosing, implementing and maintaining ES features.

The purpose of this article is to increase understanding of the relationship between parent-teacher associations (PTAs) activities and school-community development, with a particular emphasis on the ways in which PTAs are utilized as supplemental or alternative sources of funding or support for school self-development initiatives.

The article is based on a case study conducted in two Ghanaian elementary schools. Field notes, in-depth interviews and observations of PTA members (n = 21) and activities make up the data. The article theoretically adopts a community development practice that is predicated on promoting solidarity and agency by upholding the ideas of felt needs, self-help and participation.

The study revealed that PTA initiatives can improve the diversity of activities available within a school while also building the skills and capacity of local communities and enabling individuals to make social connections. The study mainly recommended that in making educational systems resilient, such school-community-based resources of resilience should be preserved, fostered and valued.

The findings are practically relevant to local school managers and other stakeholders involved in school leadership, promoting the relationships between PTAs, school management, children’s well-being and community development, particularly in sub-Saharan African schools like those in Ghana.

This article explores PTA’s involvement in school-community development in Ghana, a relatively under-researched area in this approach, using a community development practice approach, highlighting PTA’s impacts, implementation and challenges at elementary schools in the post-COVID era.

Mental ill health is prevalent among construction workers due to high job demands and unsafe working conditions. Psychological safety climate (PSC) has emerged as a potential solution for improving workplace mental health. However, there is still limited understanding of how different dimensions of PSC influence mental ill health. Thus, this study aims to explore the impact of PSC on the mental ill health of construction employees in the Vietnamese context.

Data were collected from 238 construction professionals using a non-probability sampling method. Partial least squares structural equation modeling (PLS-SEM) was employed to analyze the relationships between various PSC dimensions and mental ill health.

The findings revealed that management commitment and management priority have the most significant influence on reducing mental ill health in the Vietnamese construction sector. While organizational communication and participation contribute, their impact is less pronounced but crucial in promoting employee well-being.

Firms should actively promote mental well-being by visibly prioritizing psychological health alongside productivity and providing resources for stress prevention. For policymakers, these findings suggest the need for regulations that encourage or mandate mental health programs. Additionally, the study highlights the need for employees to engage with mental health initiatives to reduce the stigma surrounding mental health discussions in the workplace.

The built environment contributes to environmental concerns, including carbon emissions, with traditional construction materials being problematic. Adopting sustainable construction materials (SCMs) is envisaged; however, barriers exist. Hence, this study sought to determine significant barriers to adopting SCMs in Zimbabwe.

An online questionnaire survey of construction professionals in consultancy firms and semi-structured interviews with key informants in Zimbabwe and Africa were instituted. Mean score analysis, normalisation values and exploratory factor analysis were quantitatively used to determine significant barriers. Content analysis of qualitative data from key informants was used to triangulate the findings.

From the normalisation (with values > 0.90) and thematic analysis, a lack of incentives, training and government support were exposed as the most critical barriers. The factor analysis revealed seven significant components: governmental policy, finance and research support-related; sustainable construction material supply chain-related; green building policy and capacitation-related; change and trust-related; cost and complexity-related; project execution and investment-related and awareness and demand-related.

The insights of construction professionals from construction companies were not solicited. However, construction consultancy professionals who have a more significant influence on adopting SCMs were included. The government and clients are most critical in promoting the adoption of SCMs through enacting relevant policies and establishing buy-in.

According to the authors’ knowledge, this is the first study to determine barriers to adopting SCMs through the contribution of key informants from various countries within the African continent.

Ghana’s legal framework for procurement has undergone substantial reform to increase its efficacy. However, disregard for legal obligations set forth has resulted in issues of fraud, corruption and poor oversight. This study seeks to synthesize literature on the recognition of legal obligations arising from tendering procedures and measures to promote fairness, transparency and accountability under Ghana’s procurement framework.

Legal frameworks and publications from diverse countries have been synthesized using a systematic literature review across three databases (Scopus, JSTOR and HeinOnline) to illuminate key concepts, issues and best practices relevant to the study. Data obtained from included publications was synthesized using Sandelowski and Barroso’s two-step approach by using a qualitative meta-summary and thematic synthesis.

The study reveals that issues of conflict of interest, corruption, lack of capacity, inadequate oversight and insufficient legal follow-through hinder the effectiveness of procurement regulations. The findings highlight the need for targeted improvements in resource allocation for consistent application of transparency measures, regular publication of notices and robust enforcement of accountability mechanisms. The report proposes the creation of a common data environment for networking and information dissemination, implementing feedback systems and trust rating schemes.

The study contributes to the body of knowledge on procurement regulation by providing a thorough analysis of Ghana’s procurement framework. The findings will help policymakers close the observed implementation gaps by guiding the revision of current legislation and the introduction of new regulations. Research findings can be used to guide the creation of focused training courses.

This study, one of the first of its kind in Ghana, examines the current procurement framework, including legal obligations and implementation challenges. It contributes to the body of knowledge on the subject by providing a current and fact-based analysis as well as relevant recommendations for strengthening the framework.

The construction industry is known for its complexity, poor performance and impact on the environment. This study investigates the applicability of lean techniques and processes on improving sustainability in construction projects. A total of ten key lean construction (LC) tools are analyzed for impact on 15 sustainability categories and 78 subcategories. Results are summarized for usability across the three sustainability pillars.

A systematic literature review (SLR) of articles published over the last 10 years (2014–2023) on lean and sustainable construction is conducted involving planning, identifying, screening, analyzing and reporting phases. Selected 41 articles are reviewed in detail. For reporting, the applicability of LC tools is critically analyzed and ranked according to impact on sustainability over two project stages.

Literature suggests that the impact of LC on economic waste reduction or social impact is likely to have an impact on environmental sustainability as well. Overall, the top LC tools for improving sustainability in construction include value stream mapping (VSM), just-in-time (JIT) and 5S. The applicability of the LC tools is more prevalent in the “construction phase” of construction projects than the “planning and design” phase.

This study analyzed ten lean tools through SLR and evaluated their impact on construction sustainability. By assessing the challenges and benefits associated with LC tools, the outcomes of the study support the adoption of LC by stakeholders. The paper also proposed a practical implementation strategy for LC tools to enhance sustainable construction.

This paper aims to highlight the factors affecting health and safety (H&S) and the SMART Technologies (ST) used to mitigate them in the construction industry through a range of selected papers to encourage readers and potential audiences to consider the need for intelligent technologies to minimize the risks of injuries, illnesses and severe harm in the construction industry.

This paper adopts a double systematic literature review (SLR) to analyse studies investigating the factors affecting H&S and the ST in the construction industry using databases such as Google Scholar, Scopus, Science Direct and Emerald Insight publication.

The SLR identified “fatal or focus five factors” that include objects Fall from heights (FFH) and trapped between objects; Falls, Trips and slips (FTS); Machinery/Equipment Malfunction and Moving Equipment; Pollutants: Chemicals, Airborne Dust, Asbestos; and Electrocution. The ST includes Safety Boots/SMART Glasses/SMART Helmet/SMART Vests/SMART PPE/SMART Watch, Mobile Apps, Building Information Modelling (BIM), Virtual Reality/Augmented Reality (VR/AR), Drones/Unmanned Aerial Vehicles and Wearable Technology/Mobile Sensors help mitigate the risk posed by “Fatal five”. However, other factors within the scope of ST, such as Weather Conditions, Vibrations, Violence, Disease and illness, Fire and Explosion and Over Exertion, are yet to be adopted in the field.

SLR methodology limitations of not obtaining the most updated field knowledge are critical and are offset by choosing 72% of H&S and 92% of SM review literature post-2017. Limitations to capturing articles because of the restriction of database access: only English language search and journals that are not a part of the databases selected are acknowledged. However, key database search that recognizes rigorous peer-reviewed articles offset these limitations. The researcher’s Bias is acknowledged.

This paper unravels the construction H&S factors and their interlinks with ST, which would aid industry understanding and focus on mitigating associated risks. The paper highlights the Fatal five and trivial 15, which would help better understand the causes of the H&S risks. Further, the paper discusses ST’s connectivity, which would aid the organization’s overall H&S management. The practical and theoretical implications include a better understanding of all factors that affect H&S and ST available to help mitigate concerns. The operating managers could use the ST to reduce H&S risks at every construction process stage. This paper on H&S and ST and relationships can theorize that the construction industry is more likely to identify clear root causes of H&S and ST usage than previously. The theoretical implications include enhanced understanding for academics on H&S factors, ST and gaps in ST concerning H&S, which can be expanded to provide new insights into existing knowledge.

This paper highlights all factors affecting H&S and ST that help mitigate associated risks and identifies the “Fatal five” factors. The paper is the first to highlight the factors affecting H&S combined with ST in use and their interactions. The paper also identified factors within the ST scope that are yet to be explored.