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1 – 10 of 47Mohamed Hamed Zakaria and Ali Basha
The design of cantilever pile walls (CPWs) presents several common challenges. These challenges include soil variability, groundwater conditions, complex loading conditions…
Abstract
Purpose
The design of cantilever pile walls (CPWs) presents several common challenges. These challenges include soil variability, groundwater conditions, complex loading conditions, construction considerations, structural integrity, uncertainties in design parameters and construction and monitoring costs. Accordingly, this paper is to provide a detailed literature review on the design criteria of CPWs, specifically in cohesionless soil. This study aims to present a comprehensive overview of the current state of knowledge in this area.
Design/methodology/approach
The paper uses a literature review approach to gather information on the design criteria of CPWs in cohesionless soil. It covers various aspects such as excavation support systems (ESSs), deformation behavior, design criteria, lateral earth pressure calculation theories, load distribution methods and conventional design approaches.
Findings
The review identifies and discusses common challenges associated with the design of CPWs in cohesionless soil. It highlights the uncertainties in determining load distribution and the potential for excessive wall deformations. The paper presents various approaches and methodologies proposed by researchers to address these challenges.
Originality/value
The paper contributes to the field of geotechnical engineering by providing a valuable resource for geotechnical engineers and researchers involved in the design and analysis of CPWs in cohesionless soil. It offers insights into the design criteria, challenges and potential solutions specific to CPWs in cohesionless soil, filling a gap in the existing knowledge base. The paper draws attention to the limitations of existing analytical methods that neglect the serviceability limit state and assume rigid plastic soil behavior, highlighting the need for improved design approaches in this context.
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This chapter presents an interpretation of gentrification and touristification as gender-related issues. The underlying question driving this discussion is: How can we envision…
Abstract
This chapter presents an interpretation of gentrification and touristification as gender-related issues. The underlying question driving this discussion is: How can we envision feminist cities when certain forms of feminism today are strongly intertwined with consumerism? In the context of ghost cities or neighborhoods, Airbnb and digital nomads dominate, skyrocketing prices make life unaffordable, support structures vanish in favor of place branding, and oppressive security practices are normalized. The chapter examines the history of neoliberal deactivation in Rome’s Ostiense neighborhood. It explores the resistance by places of liberation, such as the occupied former barracks of Porto Fluviale, which serves as a residence for homeless families. It delves into the genuine transformation of the area into an open-air museum exploited for tourism and the occupation of a former nightclub turned into a meeting space for marginalized individuals to ensure their safety through acts of resistance. The territorial appropriation dynamics driven by neoliberal forces have altered geographies, resulting in an emotional detachment that renders the city unlivable. The chapter touches upon the transformation of soulful places into sites of emotional resistance, illustrated through Sara Ventroni’s poem dedicated to the Gasometer. This suburban colossus has indelibly shaped the area’s cityscape since the early 20th century, constantly caught between branding and resistance. Drawing from these experiences and insights, a new theory of the city is proposed, one rooted in the principle of care.
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Karan Vickers-Hulse and Marcus Witt
This chapter outlines research conducted by Karan Vickers-Hulse (KVH) as part of an educational professional doctorate; Marcus Witt (MW) was one of her supervisory team…
Abstract
This chapter outlines research conducted by Karan Vickers-Hulse (KVH) as part of an educational professional doctorate; Marcus Witt (MW) was one of her supervisory team. Participants were from two initial teacher education (ITE) routes (School Direct and university-led) leading to a PGCE primary teacher qualification. The research was set within the context of continuously evolving policy on the training of teachers and the subsequent impact on developing a professional identity. The introduction of new ITE routes in England (DfE, 2015) aimed to offer a wider range of pathways into teaching, attract more applicants and mitigate the impact of teacher shortages. The research discussed in this chapter explored the experiences of trainees on these routes and the impact on their professional identity formation. This chapter begins with an overview of the literature in the field of professional identity formation, followed by a discussion of the chosen methodology and methods. This chapter concludes with several recommendations for teacher training providers as well as recommendations for future research that may be useful for doctoral students interested in the field of professional identity formation.
This chapter provides an illustration of doctoral case study research and insights to how practitioner research can capture the localised impact of policy shifts.
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Kiyavash Irankhah, Soheil Asadimehr, Golnaz Ranjbar, Behzad Kiani and Seyyed Reza Sobhani
To effectively combat the increasing rates of obesity, it is crucial to explore how environmental factors like sidewalk access impact weight-related outcomes. This study aimed to…
Abstract
Purpose
To effectively combat the increasing rates of obesity, it is crucial to explore how environmental factors like sidewalk access impact weight-related outcomes. This study aimed to systematically examine the association between sidewalk accessibility and weight-related outcomes.
Design/methodology/approach
Databases were searched by keywords for relevant articles, which were published before March 3, 2024, to report the role of neighborhood sidewalk access on weight-related outcomes. The main findings of the selected articles were extracted from eligible studies by two independent reviewers.
Findings
A total of 20 out of 33 studies indicated a significant negative relationship between access to sidewalks and weight-related outcomes. Three studies demonstrated an indirect relationship between access to sidewalks and weight-related outcomes by greater access to physical environments. In addition, five studies reported no clear relationship, and three studies reported a significantly positive relationship between access to sidewalks and weight-related outcomes.
Practical implications
In general, people who live in urban areas with better sidewalk access benefit from better weight-related outcomes. Adults showed this correlation more prominently than adolescents and children. Therefore, sidewalks that have a positive effect on physical activity levels could be considered as a preventive measure against obesity.
Originality/value
One of the weight-related outcomes is obesity. Every community faces numerous challenges due to obesity, which adversely affects the quality of life and health. Environmental factors such as access to sidewalks could be associated with body weight due to lifestyle influences.
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This study aims to contribute to the academic disciplines of entrepreneurship and management by developing a new theory that explains Founder-CEOs’ succession in family and…
Abstract
Purpose
This study aims to contribute to the academic disciplines of entrepreneurship and management by developing a new theory that explains Founder-CEOs’ succession in family and non-family firms. Many scholars failed to generate a specific theory to describe the succession of Founder-CEOs. Family firms remain complex enterprises comprising interconnectedness of cultural interests in which corporate governance occurs by families, Founder-CEOs and sometimes a board of directors.
Design/methodology/approach
This study’s design/methodology/approach reflects post-modernist epistemological and ontological perspectives for conducting systematic literature reviews. To identify relevant studies in the review, the several databases (Australian Business Dean’s Council Journal Quality List; EBSCO Database, including PsycINFO and Psych studies; Web of Science) and a mix of ranked journals from entrepreneurship, management and psychology were used.
Findings
The findings and results in this paper reflect the purpose, methodology and literature analysis culminating in 1,582 peer-reviewed studies. A total of 182 peer-reviewed studies met the criterion for review. Throughout the research process, a systematic literature review uncovered management literature gaps overlooked for decades during the theory-building process. Hence, developing a theory of Founder-CEOs succession used a combination of systematic, inductive, comparative and interactive approaches.
Originality/value
A Theory of Founder-CEOs Succession explains the strategic process of replacing a founder systematically. The promotion of, and incentives for, internal executives have been topics of great interest and deliberation among scholars and practitioners for a long time. This study contributes research implications for theory building in the academic disciplines of entrepreneurship and management by offering scholars and practitioners a theory that does not exist to describe Founder-CEOs’ succession encompassing both strategic successes and failures. By incorporating successes and failures, this study provides realistic reflections of Founder-CEOs.
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Mohammed Hassan Makhlouf and Rawand Alani
This study aims to reveal the impact of e-learning on accounting education amid COVID-19 in Jordanian universities from the viewpoint of faculty members.
Abstract
Purpose
This study aims to reveal the impact of e-learning on accounting education amid COVID-19 in Jordanian universities from the viewpoint of faculty members.
Design/methodology/approach
The questionnaire is used as a study instrument distributed to faculty members at the Accounting Departments of the Jordanian public and private universities. Due to the COVID-19 pandemic, Google Forms has been used to distribute 117 questionnaires that have been analyzed via the partial least squares-smart program.
Findings
The results show a negative impact of learning difficulties on accounting education, a negative impact on the personal skills of faculty members on the digitization of accounting education, no impact on the personal skills of faculty members, a positive impact on training courses, the use of technology on accounting education and the digitization of accounting education, as well as a positive impact on the skills of faculty members on the digitization of accounting education.
Research limitations/implications
These results are significant in determining the adequacy of online learning for accounting education at the Accounting Departments of Jordanian public and private universities from the viewpoint of faculty members amid COVID-19.
Originality/value
This study highlights the impact of the e-learning system imposed amid COVID-19 on accounting education, teaching efficiency and the future of accounting education.
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