Search results

Studies showed that construction digitalisation could prevent or mitigate accidents rate on sites. Digitalisation applications may prevent or mitigate building project collapse (BPC) but with some encumbrances, especially in developing countries. There is a paucity of research on digital technologies application to prevent or mitigate BPC in Nigeria. Thus, the research aims to explore the perceived barriers that may hinder digital technologies from preventing or mitigating building collapse and recommend measures to improve technology applications during development.

The study is exploratory because of the unexplored approach. The researchers collected data from knowledgeable participants in digitalisation and building collapse in Nigeria. The research employed a phenomenology approach and analysed collected data via a thematic approach. The study achieved saturation at the 29th interviewee.

Findings show that lax construction digitalisation implementation, absence of regulatory framework, lax policy, unsafe fieldworkers' behaviours, absence of basic infrastructure, government attitude, hesitation to implement and high technology budget, especially in developing countries, are threats to curbing building collapse menace via digitalisation. The study identified technologies relevant to preventing or mitigating building collapse. Also, it proffered measures to prevent or mitigate building collapse via improved digital technology applications during development.

This research contributes to the construction digitalisation literature, especially in developing countries, and investigates the perceived barriers that may hinder digital technologies usage in preventing or mitigating building collapse in Nigeria.

Housing provision and the neighbourhood's safety are significant social sustainability concerns. If structural issues are not well checked, housing provision and the neighbourhood's safety may become threatened, especially in Lagos State, Nigeria. Thus, this study aims to investigate the perceived root cause of collapsed buildings at the construction stage using two case studies, its effect on social sustainability aspects and suggested measures to mitigate future happening and enhance achieving social sustainability aspects goals.

The researchers collected data from Nigeria's built environment experts and eyewitnesses/employees of selected cases of collapsed buildings. The study adopted a phenomenology type of qualitative research design and analysed collated data via thematic analysis and achieved saturation. The analysed data created three themes.

Results reveal that inadequate heavy equipment and personnel incapacitated relevant government agencies are responsible for handling emergency and rescue during building projects collapse. Preliminary findings show developers' greed and systematic failures as the root cause of Nigeria's building project collapse (BPC). It categorised the root causes into three groups (developer's related-cause, design team related-cause and government entities related-cause). The study suggested measures to mitigate future happening. The emerged measures were grouped into a penalty, regulatory, byelaw act, technical and safety measures.

This study contributes to curbing the threat to social sustainability of housing provision in cities. It reveals the underlying perceived root cause of collapsed buildings in Nigeria's building industry. Also, it suggested feasible measures to mitigate BPC. These measures may be modified and adopted by other developing countries facing similar challenges.

This viewpoint engages with Jem Bendell’s deep adaptation framework which was developed as a response to the threat of collapse. Proponents of deep adaptation argue that societal collapse is either likely, inevitable or already underway. The deep adaptation framework is employed as a tool to contemplate the necessary adaptation of tourism development and planning in a context of polycrisis leading to collapse.

This is a conceptual viewpoint article that is built on deductive analysis of recent events, reports and scientific findings. It employs the deep adaptation framework to analyse possible alternative tourism futures in the face of the threat of collapse.

Bendell’s framework included four aspects of response to the recognition of the threat of collapse: resilience, relinquishment, restoration and reconciliation. In this work, the deep adaptation framework is employed to analyse what a deep adaptation approach to tourism might offer for efforts in securing optimal social and ecological outcomes. Findings highlight damaging activities that we should relinquish, more resilient approaches that communities could encourage and restorative practices such as rewilding and pluriversal economies as protective measures. This work recommends a precautionary approach to transform tourism education, research and practice in order to secure better tourism futures.

This work is novel in engaging with the threat of future collapse and in using the deep adaptation framework to consider alternative tourism futures.

Heavy rainfall is one of the main causes of the degradation of historic rammed Earth architecture. For this reason, ensuring the conservation thereof entails understanding the factors involved in these risk situations. The purpose of this study is to research three past events in which rainfall caused damage and collapse to historic rammed Earth fortifications in Andalusia in order to analyse whether it is possible to prevent similar situations from occurring in the future.

The three case studies analysed are located in the south of Spain and occurred between 2017 and 2021. The hazard presented by rainfall within this context has been obtained from Art-Risk 3.0 (Registration No. 201999906530090). The vulnerability of the structures has been assessed with the Art-Risk 1 model. To characterise the strength, duration, and intensity of precipitation events, a workflow for the statistical use of GPM and GSMaP satellite resources has been designed, validated, and tested. The strength of the winds has been evaluated from data from ground-based weather stations.

GSMaP precipitation data is very similar to data from ground-based weather stations. Regarding the three risk events analysed, although they occurred in areas with a torrential rainfall hazard, the damage was caused by non-intense rainfall that did not exceed 5 mm/hour. The continuation of the rainfall for several days and the poor state of conservation of the walls seem to be the factors that triggered the collapses that fundamentally affected the restoration mortars.

A workflow applied to vulnerability and hazard analysis is presented, which validates the large-scale use of satellite images for past and present monitoring of heritage structure risk situations due to rain.

Critical infrastructure (CI) plays an essential role in reading, reacting and responding while dealing with natural disasters. This study address food supply chain resilience by proposing an FSC resilience model that explains the food product and transport flow via production, processing, distribution and retailing in circumstances of (CI) collapses post a natural disaster.

A combination of qualitative methods was conducted to obtain a comprehensive overview of the food and beverage sector in Puerto Rico. The full dataset comprised of seven focus groups for a total of 52 participants and 12 in-depth interviews.

FSC resilience is seen in this study through the managerial actions taken by members of the Chain: innovating, transforming, adapting, and flexibilising business models and operations.

This study is the first to address FSC resilience from the perspective of net food importer economy in the context of natural disasters and prolonged Critical infrastructure (CI) breakdown, and the first one in proposing an FSC resilience model that explains the food product and transport flow via production, processing, distribution and retailing in circumstances of CI collapses post a natural disaster.

This conceptual paper takes identity, digital technology, young people and education as a combined starting point and suggests how to research young people’s identity practices in and out of school. Today’s young people form their identities in a world that is increasingly imbued by digital technologies. What is evident too is that these technologies and the use of them are not restricted to one single context. Rather, digital technologies mediate multiple contexts simultaneously – to an extent where they collapse. This means that school and leisure time, public and private, digital and analog, virtual and material, time and place, social contexts and audiences, through digital technology, merge in various ways in young people’s identity practices and everyday life.

Little is known about what identity practices in collapsing contexts means to young people in their lives and how educators and others can support them. Most studies to date investigate digital technology use as a discrete phenomenon and few studies concern young people’s identity practices in contexts, as they occur. In an increasingly digital world, where dependency on digital technologies continues this forms an urgent knowledge gap to bridge. In particular to guide educators, and others, who support young people as they live and learn through interconnected spaces in and out of school. The conceptual approach of this paper is of importance to better understand how to bridge this gap.

This paper suggests a research approach that extends previous research at the intersection of identity, young people, digital technology by outlining extended ways for thinking about identity in a digital world that can be useful for investigating identity as an existential practice, extending beyond identity representations, in conditions mediated by contemporary digital technologies and in collapsing contexts. What is also included are methodological considerations about researching young people, identity and technology as dynamic research objects, rendering a holistic approach.

It is a conceptual paper that addresses identity, digital technology, young people and education as a combined starting point to outline further research.

The Guided Tour Technique and Social Media Research is suggested as possible methodologies for holistic and ethically sensitive, empirical research on identity, digital technology, young people and education.

Between 2006 and 2011, Nicaragua shipped an average of US$9.4 million per year of smallholder-produced fresh taro (Colocasia esculenta) to the USA; however, by 2016, the US market for Nicaraguan taro had effectively collapsed. The purpose of this paper is to analyze the short-lived taro boom from the perspective of complex adaptive systems, showing how shocks, interactions between value chain actors, and lack of adaptive capacity among chain actors together contributed to the collapse of the chain.

Primary data were collected from businesses and smallholders in 2010 and 2016 to understand the actors involved, their business relations, and the benefits and setbacks they experienced along the way.

The results show the capacity of better-off smallholders to engage in a demanding market, but also the struggles faced by more vulnerable smallholders to build new production systems and respond to internal and external shocks. Local businesses were generally unprepared for the uncertainties inherent in fresh horticultural trade or for engagement with distant buyers.

Existing guides and tools for designing value chain interventions will benefit from greater attention to the circumstances of local actors and the challenges of building productive inter-business relations under higher levels of risk and uncertainty.

This case serves as a wake-up call for practitioners, donors, researchers, and the private sector on how to identify market opportunities and the design of more robust strategies to respond to them.

Non-politicized bureaucracy plays a fundamental role in the survival of states during times of transition and drastic change. Moreover, non-politicized bureaucracy protects state institutions from failing. In fact, state survival bureaucracy (SSB), as an alternative to Deep State, obtains all mechanisms for the sustainability of the state, both its entity and identity. In case of resistance to the elected officials and executives’ abrupt decisions, professionals and experts came up with Deep State to reflect the elements of rejection.

The paper uses both system and function approaches in analyzing the role of bureaucracy in states going through transition. It also draws comparisons from the harsh experiences in the Arab region after Arab revolutions where most of the states collapsed while Tunisia and Egypt survived. The authors will use the available literature in reviewing different arguments regarding the role of bureaucracy in addition to the own observations as scholars who were engaged in the political process in Egypt for sometimes and during the drastic changes since January 25, 2011 and the knowledge about political process in Tunisia and other Arab states.

In the study of the collapse of a number of Arab states and the survival of Tunisia and Egypt, it was found out that it is SSB which holds state together in cases of drastic changes or tangible threats. SSB includes bureaucrats and policy implementing agencies that are committed to both entity and identity of the state. The role of SSB emerges clearly in a state of utmost survival crisis of the state. SSB does inherently obtain self-correcting mechanisms that help states face, experience drastic change and cope with it.

Non-politicized bureaucracy plays a fundamental role in the survival of states during times of transition and drastic change. Moreover, non-politicized bureaucracy protects state institutions from failing. In fact, SSB as an alternative to Deep State, as defined in this paper, obtains all mechanisms for the sustainability of the state, both its entity and identity. The analysis will show how SSB is a constructive mechanism for the survival of the state when its entity and identity as well as well-established national interests are under tangible threats.

The recent global economic crisis affected workplaces in many countries, raising questions about the employees' situation. While most work-related studies in times of crises focus on job loss and unemployment, this study analyzes workplace violence in the wake of the 2008 economic crisis among municipal employees within care and education.

Mixed method approach was used for data collection; longitudinal online surveys and focus group interviews were used.

The prevalence of workplace violence increased between the three time points of the study, in particular in downsized workplaces. A higher proportion of employees working in care were exposed to threats and physical violence than employees in education as clients of employees in care services were more likely to lash out against employees due to cutbacks in services. Focus groups interviews indicated that the causes of increased workplace violence may be due to a spreading effect both from within and outside the workplace.

As workplace violence can have serious consequences for the health and well-being of employees, it is important for those who have responsibility for the work environment and occupational health in the workplace to design policies that take these findings into account.

Based on the mixed methods, longitudinal survey and focus group interviews, this study contributes to knowledge on workplace violence in times of economic crises. It shows that the prevalence of workplace violence increased not only directly after the economic collapse but also continued up to five years later.

Taking a communication perspective, the paper explores management's rhetoric in profit warnings, whose sole purpose is to disclose unexpected bad news.

Adopting a close-reading approach to text analysis, the authors analyse three profit warnings of the now-collapsed Carillion, contrasting the rhetoric with contemporaneous investor conference calls to discuss the profit warnings and board minutes recording boardroom discussions of the case company's precarious financial circumstances. The analysis applies an Aristotelian framework, focussing on logos (appealing to logic and reason), ethos (appealing to authority) and pathos (appealing to emotion) to examine how Carillion's board and management used language to persuade shareholders concerning the company's adverse circumstances.

As non-routine communications, the language in profit warnings displays and mimics characteristics of routine communications by appealing primarily to logos (logic and reason). The rhetorical profiles of investor conference calls and board meeting minutes differ from profit warnings, suggesting a different version of the story behind the scenes. The authors frame the three profit warnings as representing three stages of communication as follows: denial, defiance and desperation and, for our case company, ultimately, culminating in defeat.

The research is limited to the study of profit warnings in one case company.

The paper views profit warnings as a communication artefact and examines the rhetoric in these corporate documents to elucidate their key features. The paper provides novel insights into the role of profit warnings as a corporate communication vehicle/genre delivering bad news.