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The finance sector and property market challenges in some global regions have been linked to inefficient property valuation practices. As a result, global valuation professional organisations have set up standards and norms to promote efficient and transparent operations in the property valuation industry. Despite these concerns, valuation industries in some countries still face challenges that threaten their smooth operations. One of such is Nigeria, which faces various problems attributable to its valuation process and regulatory system. Consequently, this paper aims to examine the valuation process in Nigeria with a bid to identify the weaknesses in its valuation process and how it contributes to problems identified in the literature.

A qualitative research approach was adopted, and semi-structured interviews were conducted with 12 valuers across different segments of the valuation industry in Nigeria. The data were subjected to thematic analysis using Nvivo 12 software.

Our findings indicate a fundamentally weak valuation system and regulatory system marked by an opaque engagement process, underpricing of valuation services, inefficient domestication of international valuation standards, poor implementation and monitoring system and concerns about the training and certifications to meet global norms. These identified weaknesses contribute to and fuel problems such as client influence and valuation inaccuracy, among others.

The study has some implications for the valuation professional organisations in Nigeria. The valuation professional organisations should devise systems and enact standards that go beyond solely replicating the IVS and RICS Red Book to effective domestication to suit local norms. Given the inefficient implementation and monitoring system, the use of proptech that supplements legal instruments needs to be adopted. Furthermore, the regulations should be strengthened in line with the trends of sustainability, duty of care and use of data as advocated by the IVSC. This will promote trust in the system and allow global stakeholders to transact more confidently with the Nigerian industry, as the current set-up does not evoke sufficient confidence in the system to deliver excellent and transparent valuation assignments.

This study provides perspective from an untransparent property market on the implications of a poor regulatory system and valuation process for valuers and stakeholders who may rely on valuations conducted in such an environment for decision-making. The findings from this study potentially provide input for the valuation professional organisation in Nigeria in identifying the gaps in their framework and current practices and providing some suggestions to promote improvements.

Operational risks can cause considerable, atypical disturbances and impact food supply chain (SC) resilience. Indicatively, the COVID-19 pandemic caused significant disruptions in the UK food services as nationwide stockouts led to unprecedented discrepancies between retail and home-delivery supply capacity and demand. To this effect, this study aims to examine the emergence of digital platforms as an innovative instrument for food SC resilience in severe market disruptions.

An interpretive multiple case-study approach was used to unravel how different generations of e-commerce food service providers, i.e. established and emergent, responded to the need for more resilient operations during the COVID-19 pandemic.

SC disruption management for high-impact low-frequency events requires analysing four research elements: platformisation, structural variety, process flexibility and system resource efficiency. Established e-commerce food operators use partner onboarding and local waste valorisation to enhance resilience. Instead, emergent e-commerce food providers leverage localised rapid upscaling and product personalisation.

Digital food platforms offer a highly customisable, multisided digital marketplace wherein platform members may aggregate product offerings and customers, thus sharing value throughout the network. Platform-induced disintermediation allows bidirectional flows of data and information among SC partners, ensuring compliance and safety in the food retail sector.

The study contributes to the SC configuration and resilience literature by investigating the interrelationship among platformisation, structural variety, process flexibility and system resource efficiency for safe and resilient food provision within exogenously disrupted environments.

Additive manufacturing (AM), also known as three-dimensional (3D) printing technology, has been used in the health-care industry for over two decades. It is in high demand in the health-care industry due to its strength to manufacture custom-designed and personalized 3D constructs. Recently, AM technologies are being explored to develop personalized drug delivery systems, such as personalized oral dosages, implants and others due to their potential to design and develop systems with complex geometry and programmed controlled release profile. Furthermore, in 2015, the US Food and Drug Administration approved the first AM medication, Spritam® (Apprecia Pharmaceuticals) which has led to tremendous interest in exploring this technology as a bespoke solution for patient-specific drug delivery systems. The purpose of this study is to provide a comprehensive overview of AM technologies applied to the development of personalized drug delivery systems, including an analysis of the commercial status of AM based drugs and delivery devices.

This review paper provides a detailed understanding of how AM technologies are used to develop personalized drug delivery systems. Different AM technologies and how these technologies can be chosen for a specific drug delivery system are discussed. Different types of materials used to manufacture personalized drug delivery systems are also discussed here. Furthermore, recent preclinical and clinical trials are discussed. The challenges and future perceptions of personalized medicine and the clinical use of these systems are also discussed.

Substantial works are ongoing to develop personalized medicine using AM technologies. Understanding the regulatory requirements is needed to establish this area as a point-of-care solution for patients. Furthermore, scientists, engineers and regulatory agencies need to work closely to successfully translate the research efforts to clinics.

This review paper highlights the recent efforts of AM-based technologies in the field of personalized drug delivery systems with an insight into the possible future direction.

This paper shares findings from a constructivist grounded theory study, exploring Trainee Teachers’ perceptions of their teaching and learning experienced during university-based teacher education programmes, specifically the theoretical components. Findings led to the development of a model of program design, pedagogy and teaching strategies that were successful in creating opportunities to build Professional Capital. This paper aims to share this model, highlighting the significance of Professional Capital amidst challenges in English Teacher Education, and to suggest implications for application of the model within broader workforce development.

Semi-structured interviews were conducted with 18 trainee teachers from four English universities. To support the development of the theoretical framework, researchers employed inductive and iterative constant comparative methods aligned with constructivist grounded theory to sensitise concepts and codes, which were verified using theoretical sampling.

Informed by the findings of this study, a model is presented which highlights that participants developed human, social and decisional capital during their academic programs helping them to widen their perceptions of what counts as educationally important, beyond narrow performativity measures that are pervasive in a school system. By actively adopting a transformative pedagogy and employing constructivist approaches to curriculum design and delivery, optimal learning environments for learners to build their professional capital can be provided.

These findings may prove valuable to Higher Education academics as a model when designing and delivering professional, student-centred programmes. There are also implications for policymakers seeking to redesign initial teacher education towards schools-led and practice-oriented approaches, who wish to consider the perceptions, values and motivations of trainee teachers.

The findings highlight the significance of teacher trainees’ active engagement with academic literature and theory, in terms of contributing to the development of their professional capital, resilience and professional commitment.