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To transition into a green/circular economy (CE), both academics and industrialists have undertaken research into various areas of circular business models (CBM), yet despite numerous studies conducted, the ensuing discourse contains scant information regarding the barriers to CBM adoption in the built environment. Therefore, this present study explores the critical barriers hindering the adoption of CBM in the Ghanaian construction industry (GCI), establishing the criticality of the principal barriers identified.

The mixed philosophies of interpretivism and postpositivism were adopted to deductively analyse primary data collected via a survey questionnaire. A comprehensive literature review was first conducted to identify the barriers of adopting CBM in the construction industry. Data gathered from professionals with knowledge of CBM and the green/CE were then analysed using descriptive statistics and inferential fuzzy synthetic evaluation.

Emergent barriers to CBM adoption in the GCI were identified as institutional barriers (i.e. inadequate technology development and transfer, insufficient green incentives in the industry and lack of institutional framework that promote); proficiency barriers (i.e. lack of understanding of circular business models, inadequacy of expertise amongst construction professionals, unfamiliar techniques associated with circular business models and fear of greater investment cost) and cultural barriers (i.e. cultural reluctancy of clients to embrace circular urbanization, inadequate measurement tool, lack of a culture that encourages community engagement in environmental decision-making, inadequate performance information and database, lack of prior experience of stakeholders, inadequate government policies, low public awareness and lack of manufacturer and supplier support). The fuzzy synthetic analysis confirmed all the principal barriers as critical. These barriers had a respective criticality index of 3.66, 3.59 and 3.39. Evidently, the CBM adoption in the GCI faces major challenges and consequently, sector stakeholders must strategize their organizational undertakings to transition their traditional business models towards innovative circular ones.

This study provides a novel and thorough evaluation on the barriers to CBM adoption and establishes the criticality of the identified barriers. The study's findings offer essential direction to GCI stakeholders and policymakers to facilitate the shift towards a CE in accordance with the United Nations' Sustainable Development Goals (SDGs).

This article presents a history of the visual merchandising of American firearms from the mid-19th century until the present day. Although the scholarly literature has investigated visual representations of guns in advertising and popular media, it has paid far less attention to how sellers have displayed these objects at or near the point of purchase.

Primary sources include frescoes, engravings and photographs, plus papers, advertising and illustrations in popular newspapers and trade magazines. These and other period visual data are supplemented by secondary sources from a variety of fields, especially retailing and firearms history.

Evidence shows that American firearms were merchandised visually by Samuel Colt at three world expositions in the 1850s, by gunmakers and retailers in the latter 19th century, by Winchester and Remington dealers in the 1920s and 1930s, by high- and low-end retailers in New York in the first half of the 20th century and by gun stores, auctions and shows up to the present day.

The history of visual merchandising generally has focused upon major department stores, their alluring street-front windows and their fancy interior displays. This research explores past and present visual merchandising of firearms by manufacturers and smaller retailers. To the best of the author’s knowledge, it is the first such history of the subject.

Academia is a metacommunity encompassing a wide diversity of sub-communities. Emerging researchers often feel a sense of liminal belonging to such communities: not quite yet inside and at the same time not wholly outside of academia. This chapter uses autoethnographic vignettes (personal accounts) in which members of a fledging research group reflect on the dynamics of establishing a community of practice (CoP), as they transition out of a master's degree programme at a university in Sweden. The group began working together during coursework within the master's programme and continues to ‘hang together’ as a CoP, undertaking collective research projects. An analysis of the vignettes reflects the group members' individual and collective understandings of the notions of ‘community’ and ‘participation’ in research practice. The vignettes demonstrate: (a) that the group members, who felt they each had the agency to legitimately participate, have come to actively learn that educational research is an endeavour of mutual engagement (b) that sustaining a community involves navigating multiple identities, often with associated vulnerabilities and (c) that peripheral participation in research communities can be understood in terms of both responsibility (at the group level) and structure (in relation to academia as a metacommunity). Their experience flips the normative positionalities of ‘novices at the periphery’ and ‘experts at the nucleus’. Overarchingly, the authors encourage practices of ‘inviting in’ and supporting new researchers coming to academia.

This paper aims to respond to the need for “socially sustainable settlements for all” and the need for successful integration within the settlements through building strong social constructs among the settlers.

Mixed methods were used in this study. A sample size of 332 households in Pagirinya Refugee Settlement was used. The settlement is divided into six blocks, each block is subdivided into clusters. Each cluster comprises of 100 households. Due to variations in the number of households in each settlement block, the authors used a proportional sampling approach to determine the number of respondent households in each settlement block. Data was collected through questionnaires, interviews and focus group discussions. Chi-square and an interdependent multivariate statistical analysis were performed to establish the relationship between housing and social sustainability.

The study finds a significant relationship between housing and social sustainability when considered jointly on the variables of roofs of buildings and how often the refugee respondents meet with neighbours (p = 0.018) and when considered jointly on the variables of the width of access roads and how knowledgeable the refugee respondents are about their neighbours (p = 0.018). The study also finds a significant relationship between housing and social sustainability when considered jointly on the variables of the number of direct access roads to the households and the number of friends of the refugee respondents (p = 0.019).

With limited literature, this is a novel approach. To the best of the authors’ knowledge, no previous studies focused on the specifics of a building and analysed its relationship with the social dynamics, especially in settlement studies.

This study examined the factors militating against walking as a form of active mobility in Akure, Nigeria. For questionnaire administration, from the 548,315 population of Akure, two hundred and seventy-four (274) household heads representing 0.05% of the entire population of Akure were sampled with the aid of a structured and self-administered questionnaire using a systematic sampling technique. The elicited data were analysed using descriptive and inferential statistics. From the analysis, the major impediments to walking were the socio-cultural belief that anybody walking was poor, followed by accessibility to motorised transport, and inadequate pedestrian facilities. These situations have significantly deterred people from seeing walking as an active form of mobility in the study area. Thus, the study recommends a strong sensitisation and awareness programme to robustly enlighten people on the need to embrace walking as a form of urban mobility. Also, the government should adequately and sustainably invest more in pedestrian facilities that will promote the culture of walking among people and/or road users in Akure, Nigeria. More importantly, for inclusiveness in urban planning, road infrastructure should be designed alongside other road elements to ensure seamless negotiations between pedestrians and vehicles without any form of conflict.

Construction projects require a range of documents (e.g. drawings and specifications) prepared by built environment professionals. In recent years, there has been a perception amongst professionals that quality of documentation has declined. “Low” professional fees were cited as one of the reasons for poor quality documentation. However, most studies on the topic contained inappropriate methodologies. Therefore, the purpose of this paper was to develop a conceptual methodology to comprehensively examine the relationship between fees and professional service output quality.

A systematic literature review (SLR) was conducted to evaluate the limitations of previous methodologies and identify variables in the relationship between fees and quality of professional service outputs. Findings from the SLR were used to develop a conceptual methodology to investigate the relationship between fees and quality of professional service outputs.

Based on a frequency analysis of factors in the construction literature, the three main variables influencing professional service output quality were fees, coordination and amount of time available for project tasks. The SLR and shortcomings in previous studies informed the development of a conceptual methodology to examine the relationship between fees and professional service output quality.

The conceptual methodology will assist in comprehensively investigating the effect of fees on the quality of professional service outputs. This is particularly relevant in countries where clients procure built environment professional services based on the lowest fee tendered but are concerned about quality. The methodology can establish how and to what extent “low” fees impact on professional service output quality. Industry professionals can also use variables identified in this paper to mitigate quality-related risks when producing professional service outputs.

This paper adds to the body of knowledge by identifying variables in the relationship between fees and professional service output quality. The identified variables can be monitored and controlled by researchers during future investigations. Additionally, a conceptual methodology was proposed to assist researchers to determine the effect of fees on professional service output quality. The flexibility of the conceptual methodology enables it to comprehensively investigate other key variables (apart from fees) impacting on professional service output quality.

While scholarship has identified the bias that maternal women (Arena et al., 2023; Grandey et al., 2020) and racial minority employees (King et al., in press) endure, few have taken aim at understanding how these identity characteristics might combine to concomitantly shape work experiences. Drawing from stigma theory (Goffman, 1963), the primary purpose of our chapter is to examine how the stereotypes of maternity might interact with race-based stereotypes to shape the experiences of working women. In doing so, we will be able to identify which stereotypes of maternity (i.e., incompetence or disloyalty; Grandey et al., 2020) might be exacerbated or weakened when varying race-based stereotypes are considered. After reviewing the potential for intersecting stereotypes, we then argue that mothers might experience different work and health outcomes – both pre- and postpartum – based on their race. We close by providing insight for future scholars and identify additional identity characteristics that may shape mothers' workplace experiences.

Net zero energy buildings (NZEBs) play a crucial role in mitigating the environmental impact of the construction industry. However, this concept in Ghana is still in the infancy stage, and the level of embracement in the construction industry is uncertain which further poses challenges to its adoption. This can be attributed to the lack of awareness of NZEB among construction professionals. Hence, understanding the awareness among construction professionals is essential for promoting sustainable building practices and reducing the carbon footprint of buildings. Therefore, this study investigates the level of awareness of NZEBs among construction professionals in the Ghanaian construction industry (GCI).

The study adopted a quantitative research method where questionnaire survey was used to obtain data from sixty-six (66) construction professionals in the GCI through snowball sampling technique. The collected data were analysed using frequencies, mean scores, one-sample t-test and cross-tabulation.

The study revealed that thirty (30) construction professionals out of the sixty-six (66) had a moderate level of awareness of NZEBs, and 14 professionals had a low level of awareness. Thirteen had a high level of awareness. Three of the profesionals were extremely unaware, while six had a very high level of awareness. The study’s findings highlight the need to create awareness of NZEBs and their practices among construction professionals and employees in Ghana.

NZEB is an under-explored area in the Ghanaian context and therefore, this study uniquely highlights the nascent awareness of NZEBs among Ghanaian construction professionals, unlike previous studies in more developed contexts. It underscores the critical need for targeted awareness programs essential for reducing the carbon footprint and advancing the adoption of NZEBs in the GCI.