Busisiwe Chikomborero Ncube Makore

International research is moving towards the development of BIM (Building Information Modelling) libraries applied to the built heritage where one of the main issues to be addressed is the modelling of complex or unique shapes that represent the specific construction components of every single asset. This perspective addresses the generation of parametric families of representative architectural geometry in the context of the management and representation of a building of heritage value. Jordan’s architectural heritage has gone through a long period of evolution and development: the result is a mixture of influences and traditions, making a great stride to conserve its buildings and Historical Heritage but has never adopted advanced digital technologies such as Building Information Modelling. In this framework, the present research aims to bridge the gap in Jordan by applying digital technologies to support heritage conservation plans by creating a 3D library of BIM objects related to typical elements of Jordanian and Arabic architecture, specifically in two cases of study. Co-production and collaboration with diverse stakeholders were central to the development of the methodology and design of the research.As a result, the first open-access HBIM shared library of historical features of Jordanian built heritage will be consolidated; this is crucial because it will set a precedent for the further documentation and conservation of the heritage of traditional cities in Jordan, MENA countries and internationally by promoting social cohesion, economic and technological development, tourism and the awareness of Jordan’s cultural heritage.

Global discourse has evidenced that the physical and social environment continues to have a large bearing on how people age, resulting in growing recognition of the socio-spatial needs of older people in urban environments. This article examines the representation of Zimbabwe’s older people, a subject that has rarely been the focus of critical analysis. A sample of national policy documents and media articles were carefully selected and inspected to determine the level of presence of older people’s welfare using discourse analysis. The article shows how the discourses on spaces of welfare for older people in Zimbabwe are layered and multidimensional. This includes challenges of access to spaces of welfare, the abandonment and neglect of older people, as well as the changes to family and community support known as Ubuntu.

Purpose: Across the architecture, engineering and construction industry, the application of building information modelling (BIM) as a digital technology for architectural heritage is becoming increasingly relevant. However, scholarly research on the application of BIM for architectural heritage is still in its infancy stage and the research gaps and future directions of this research area are still unclear. This paper therefore aims to fill this gap by using a systematic and robust review using a mixed-method approach to show the gaps of research for BIM and architectural heritage and point to new directions for future works.Design/methodology/approach: The study includes a quantitative scientometric analysis and mapping and a qualitative study. A total of 354 articles related to BIM and architectural heritage were analysed using a combination of quantitative and qualitative tools. The qualitative study consists of a systematic literature review supported by data collected from stakeholder and training workshops on digital technologies and BIM for heritage.Findings: Findings from this study reveal the gaps in the field of heritage and BIM research according to retrieved articles from different countries and journals. Furthermore, emerging domains for future research were identified and these included: as-built modelling and 3D reconstruction; conservation, preservation and management; documentation; maintenance and restoration; virtual technology and simulation.Originality/value: The common research challenges were identified as an integrated outcome of the findings revealed from the scientometric mapping and qualitative review and resulted in key BIM and heritage research priority recommendations relevant to researchers within this field.

Population ageing has become a major global demographic shift but perhaps less noticeable in the Global South. Zimbabwe, like many African countries, is experiencing and will continue to witness an increase in older age, hence questioning its readiness to handle such change. Ageing in Zimbabwe is currently occurring in the context of increasing poverty, political unrest, changing family structures, and weakening infrastructures. Despite this, Zimbabwe is committed to promoting change and betterment for its citizens through adherence to international agendas and national development strategies. However, the first step towards the realisation of an inclusive urban environment begins with a fair representation of the various actors and social groups. This review paper is aimed at examining the representation of Zimbabwe’s older people, a subject that has rarely been the focus of critical analysis, concentrating on the political discourse in urban development programmes. A sample of 45 international and national policy documents published post-2002, was carefully selected and inspected to determine the level of presence of older people using discourse analysis. The findings reveal that in the context of the efforts made towards a Zimbabwe that is inclusive of all citizens, the idea of older persons as subjects of rights and active participants has yet to truly gain sufficient currency. There is a dominance of a one-dimensional perspective across the majority of the publications, with older people constructed as “dependent”, “vulnerable” and “passive”, overseeing vital contributions to society. A realistic and more empowering representation of this social group, showing them as active caregivers rather than passive recipients is therefore a necessity if Zimbabwe is to fulfil its vision of inclusivity.

Consensus exists on the importance of heritage for ensuring sustainable futures, due to its impact on political aspects, ethical reflection and local economic development. Nowadays, using technology has become crucial in the construction industry, including heritage conservation. This paper aims to compare a selected sample of digital platforms, gathering data in support of heritage documentation, both for heritage and archeological sites. Despite the huge potential of digital technologies for contributing to heritage conservation, still there is a need for more clarity on what should be used to achieve different goals and what is the best approach under various circumstances. A team of five experts on digital technologies applied to different types of heritage worked collaboratively to gather the case studies in this paper and to analyse them comparatively. Jordan is a Middle East and North Africa country chosen as unit of analysis, because of the huge potential of digital technologies for heritage documentation. The findings from the comparative case review offers a reflection on what should best adopted for achieving different goals. Differences of approaches were revealed between the characteristics of heritage site and those of archaeological sites in Jordan’s conservation history. The findings called for a prioritization of using digital technology in both heritage and archeological sites. The discussion on digital platforms currently available in Jordan allows for highlighting strengths and limitations of different approaches and methodologies, thus drawing lessons for addressing the strategic choice of the most appropriate digital solution under different circumstances and in different contexts.