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This chapter adopts a historiographical methodology, meticulously retracing the lineage of Augmented Reality (AR) from the 16th century and scrutinizing the conceptual genesis of Virtual Reality (VR) in the mid-20th century. It rigorously scrutinizes the fundamental principles and applications of AR and VR, extending the discourse to encompass the foundational tenets and ramifications of the burgeoning Metaverse. Thoroughly examining ethical considerations and challenges, there is an emphasis on perpetuating research, judicious implementation, and establishing ethical frameworks. Elucidating the profound ramifications of AR on sundry industries, the transformative potential of VR in crafting immersive environments, and the emergent interconnected virtual realm of the Metaverse, key principles such as spatial mapping, interaction modalities, and cross-platform interoperability are accentuated. Ethical challenges inherent in Metaverse development, notably digital identity, and privacy are identified. The narrative steadfastly underscores the significance of perpetuated research and ethical considerations in steering the evolutionary trajectory of avant-garde technologies. The findings hold far-reaching implications for diverse sectors, encompassing navigation, marketing, healthcare, architecture, education, and entertainment. The Metaverse’s potential to reconfigure digital experiences ubiquitously and its consequential impact on privacy and content moderation accentuate the exigency for circumspect consideration in development and implementation. This chapter fervently advocates for responsible usage and the facilitation of equitable access. This chapter contributes to the scholarly corpus by synthesizing historical perspectives, core principles, and ethical considerations across the domains of AR, VR, and the Metaverse. The unique emphasis on sustained research endeavors and the establishment of ethical frameworks adds distinctive insights, thereby guiding the sagacious evolution of these paradigm-shifting technologies.

The purpose of this study is to empirically analyse the fiscal revenue implications for oil-dependent African countries in the face of low-carbon energy transition (LET).

The study combined the novel fully modified ordinary least squares, dynamic ordinary least squares and canonical cointegrating regressions estimators to analyse secondary data between 1990 and 2020 for the three major oil-dependent African Countries (Algeria, Angola and Nigeria).

The result shows that LET reduces oil revenue and non-revenue for specific countries (Algeria, Angola and Nigeria) and the panel, suggesting that low-carbon energy transiting is lowering the fiscal revenue of oil-dependent African nations.

The seeming weakness of this study is its inability to broaden the scope to include all oil-producing African economies. However, since the study selected Africa’s top three oil-producing states, the sample can serve as a model for others with lesser crude oil outputs.

Oil-dependent African countries must urgently engage in sincere economic diversification in sectors like industry and manufacturing, the service sector and human capital development to promote economic transformation that will enhance fiscal revenue.

With the pace of energy transition towards low-carbon energy, it is not business as usual for oil-rich African countries (Algeria, Angola and Nigeria) due to fluctuating demand and price. As a result, it becomes worthy to examine how the transition is affecting oil-dependent economies in Africa. Also, this study’s method is unique as it has not been used in a similar study for Africa.

As innovations introduce novel benefits to customers, they would need to be positioned in a way that sets them apart in the market. The purpose of this paper is to propose a novel approach for the positioning of innovations with the use of the customer imagination and, specifically, mental movies.

Using the schema approach as this study’s theoretical framework, the author proposes that innovations could be positioned using moving pictures (i.e. mental movies) instead of mental pictures (the approach traditionally taken).

A new conceptual framework for the positioning of innovations using mental movies is presented. In the framework, this study outlines how innovations can be positioned with the use of mental movies, and why such an approach would be beneficial. The framework outlines mixed reality, i.e. augmented reality, augmented virtuality and virtuality, as well as the metaverse and gaming as avenues for positioning innovations using mental movies. On the benefit side, the framework identifies successful market introductions, engagement and stickiness, memorability and positive emotions, uniqueness and differentiation and market share as the concrete benefits that can be achieved with this type of positioning.

The framework provides a novel approach for the positioning of innovations. It departs from existing literature by proposing that innovations can be positioned using mental movies. The framework also identifies why this approach would be beneficial for marketers and managers and provides concrete guidelines for how such a positioning can be achieved in the market.

The nature of policework is uniquely challenging to officers’ mental health, producing detrimental outcomes such as higher rates of suicide, substance abuse and divorce compared to other occupations. This is especially true in small and rural police departments, where officers often have broader responsibilities and cover a larger geographic area than their counterparts who work in large urban departments. Given the limited resources available to small and rural police, the purpose of this study is to explore the mental health services available to officers in small and rural police departments.

We used a mixed methods approach. First, we surveyed 349 small and rural Pennsylvania police chiefs about the mental health services in their department. Of these chiefs, 53 participated in subsequent in-depth qualitative interviews about officer awareness of the mental health services available to them, what resources they thought would be helpful to officers and what barriers exist to prevent officers from seeking help.

Quantitative results indicated that 22% of small and rural police departments had no mental health programs available to officers; Critical Incident Stress Management and Employee Assistance Programs were most commonly available. Budget size and the presence of a union influenced whether a department had mental health programs available to officers. Qualitative interviews found that although most departments provided some mental health services, officers were unlikely to use them. Chiefs expressed a need for improved services that officers might be more likely to use.

Given the lack of resources available in small and rural police departments and the lack of adoption of some resources, we recommend peer assistance, general wellness programs and telehealth as feasible options for officer mental health.

Small and rural police comprise the bulk of policing in the USA, yet remain understudied. This study focuses on small and rural police.