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1 – 10 of 23Priya Mishra and Aleena Swetapadma
Sleep arousal detection is an important factor to monitor the sleep disorder.
Abstract
Purpose
Sleep arousal detection is an important factor to monitor the sleep disorder.
Design/methodology/approach
Thus, a unique nth layer one-dimensional (1D) convolutional neural network-based U-Net model for automatic sleep arousal identification has been proposed.
Findings
The proposed method has achieved area under the precision–recall curve performance score of 0.498 and area under the receiver operating characteristics performance score of 0.946.
Originality/value
No other researchers have suggested U-Net-based detection of sleep arousal.
Research limitations/implications
From the experimental results, it has been found that U-Net performs better accuracy as compared to the state-of-the-art methods.
Practical implications
Sleep arousal detection is an important factor to monitor the sleep disorder. Objective of the work is to detect the sleep arousal using different physiological channels of human body.
Social implications
It will help in improving mental health by monitoring a person's sleep.
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Lídia Oliveira, Ana Caria and Diogo Nunes
Based on the comprehensive definition of accounting of Carnegie et al. (2021a, 2021b), this study examines how visual imagery can expand and enhance accountability to stakeholders…
Abstract
Purpose
Based on the comprehensive definition of accounting of Carnegie et al. (2021a, 2021b), this study examines how visual imagery can expand and enhance accountability to stakeholders and create room for more human-centric accounts. This study aims to understand how this use can elucidate and prompt interpretations of rhetorical features aimed at envisioning legitimacy and being perceived as accountable.
Design/methodology/approach
Following a methodological interpretative approach, this paper draws on a qualitative case study based on a Portuguese charity, the Santa Casa da Misericordia do Porto, from 2019 to 2021, including the COVID-19 crisis period, analysing visual rhetoric in annual and sustainability reports.
Findings
The study illuminates how the visual images interact and evoke shared cultural understandings, shaping meanings that can symbolically foster organisational legitimacy and envisions accountability. These symbolic and emotive elements capture and make visible social impacts and reflect broader societal concerns.
Originality/value
The study of visual images within the accounting context can enrich the understanding of accounting as a technical, social and moral practice, while expanding the scope of accountability and promoting a more human-centred approach to accounting. It also adds to the literature on the persuasiveness and rhetoric of accounting and reporting visualisations and on charities’ accountability in crisis period.
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Garry D. Carnegie, Delfina Gomes, Lee D. Parker, Karen McBride and Eva Tsahuridu
This article centres on the pertinence of redefining accounting for tomorrow, particularly for facilitating the attainment of the UN Sustainable Development Goals (SDGs) and…
Abstract
Purpose
This article centres on the pertinence of redefining accounting for tomorrow, particularly for facilitating the attainment of the UN Sustainable Development Goals (SDGs) and, thereby, for shaping a better world. In aspiring for accounting to reach its full potential as a multidimensional technical, social and moral practice, this paper aims to focus on ideas, initiatives and proposals for realising accounting’s future potential and responsibilities.
Design/methodology/approach
The study deploys a further developed “strategic implementation framework”, initially proposed by Carnegie et al. (2023), with an emphasis on accounting serving “the public interest” so as “to enable the flourishing of organisations, people and nature” (Carnegie et al., 2021a, p. 69; 2021b). It depicts strategies towards the future of accounting and the world.
Findings
Significant opportunities are identified for accounting and accountants, working closely with a diversity of stakeholders, to become alert to and cognisant of the nature, roles, uses and impacts of accounting. The evidence presented notes a predominant inattention of accounting and accountants to the SDGs despite the deteriorating state of our social and natural environment.
Research limitations/implications
Whilst this article examines other articles in this special issue (SI), there is no substitute for carefully reading, reflecting on and deliberating upon these articles individually.
Originality/value
The time for accounting to focus on creating a better world can no longer be extended. Accounting’s full potential will not be realised by remaining in a narrow and complacent, technicist state.
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Manuel Castelo Castelo Branco, Delfina Gomes and Adelaide Martins
The purpose of this study is to contribute to the discussion surrounding the definition of accounting proposed by Carnegie et al. (2021a, 2021b) and further elaborated by Carnegie…
Abstract
Purpose
The purpose of this study is to contribute to the discussion surrounding the definition of accounting proposed by Carnegie et al. (2021a, 2021b) and further elaborated by Carnegie et al. (2023) from/under an institutionalist political-economy (IPE) based foundation and to specifically extend this approach to the arena of social and environmental accounting (SEA).
Design/methodology/approach
By adopting an IPE approach to SEA, this study offers a critique of the use of the notion of capital to refer to nature and people in SEA frameworks and standards.
Findings
A SEA framework based on the capabilities approach is proposed based on the concepts of human capabilities and global commons for the purpose of preserving the commons and enabling the flourishing of present and future generations.
Practical implications
The proposed framework allows the engagement of accounting community, in particular SEA researchers, with and contribution to such well-established initiatives as the Planetary Boundaries framework and the human development reports initiative of the United Nations Development Programme.
Originality/value
Based on the capability approach, this study applies Carnegie et al.’s (2023) framework to SEA. This new approach more attuned to the pursuit of sustainable human development and the sustainable development goals, may contribute to turning accounting into a major positive force through its impacts on the world, expressly upon organisations, people and nature.
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Carla Freire and Adriano Azevedo
In recent decades, human resource management (HRM) in health organizations has faced several problems associated with employees' efficiency and happiness, which has been…
Abstract
Purpose
In recent decades, human resource management (HRM) in health organizations has faced several problems associated with employees' efficiency and happiness, which has been particularly exacerbated after the pandemic crisis. In this scenario, this study seeks to analyze nurses' turnover intention by comparing Portuguese public and private healthcare organizations. As determining factors, transformational leadership, perceived organizational support and organizational commitment were considered.
Design/methodology/approach
A survey was digitally applied to 277 nurses from Portuguese public and private healthcare organizations.
Findings
Results suggested that there are differences in nurses' turnover intentions: there is a greater likelihood of nurses in the private sector planning to leave the healthcare organizations the nurses work for when compared to public hospital nurses. Furthermore, nurses in public hospitals perceive lower levels of transformational leadership, organizational support and organizational commitment than those in the private sector. The underlying cause as to the intention of leaving the public sector resides in normative commitment. On the other hand, lower affective commitment explains the intention to abandon the private sector.
Practical implications
This study is relevant for human resource managers and administrators in public and private hospitals since it enables a diagnosis of the situation, as well as a definition of the most appropriate policies for each of the sectors as a strategy to attract and retain health professionals.
Originality/value
This study is significant as the study provides a better understanding of the reasons which lead nurses to consider leaving the organization where the nurses work and the difference between nursing professionals in public and private hospitals.
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Matteo Cristofaro, Pier Luigi Giardino, Riccardo Camilli and Ivo Hristov
This article aims to trace the historical development of the behavioral strategy (BS) field, which implements psychology in strategic management. Mainly, it provides a contextual…
Abstract
Purpose
This article aims to trace the historical development of the behavioral strategy (BS) field, which implements psychology in strategic management. Mainly, it provides a contextual understanding of how this stream of research has historically evolved and what relevant future trajectories are. This work is part of the “over half a century of Management Decision” celebrative and informal Journal section.
Design/methodology/approach
We consider BS literature produced in management decision (MD), the oldest and longest-running scholarly publication in management, as a proxy for the evolution of management thought. Through a Systematic Literature Review (SLR) process, we collected – via the MD website and Scopus – a sample of 97 BS articles published in MD from its foundation (1967) until today (2024). Regarding the analysis, we adopted a Reflexive Thematic Analysis approach to synthesize the main BS topics, then read from a historical perspective regarding three “eras” over which the literature developed. Selected international literature outside the Journal’s boundaries was considered to complement this historical analysis.
Findings
Historically, within the BS field, the interest passed from the rules to rationally govern strategic decision-making processes, to studying what causes cognitive errors, to understanding how to avoid biases and to being prepared for dramatic changes. The article also identifies six future research trajectories, namely “positive heuristics,” “context-embedded mental processes,” “non-conventional thinking,” “cognitive evolutionary triggers,” “debiasing strategies” and “behavioral theories for new strategic challenges” that future research could investigate.
Research limitations/implications
The limitation of the study lies in its exclusive focus on MD for investigating the historical evolution of BS, thereby overlooking critical contributions from other journals. Therefore, MD’s editorial preferences have influenced results. A comprehensive SLR on the BS field is still needed, requiring broader journal coverage to mitigate selection biases and enhance field appraisal.
Originality/value
This contribution is the first to offer a historical evolutionary view of the BS field, complementing the few other reviews on this stream of research. This fills a gap in the study of the evolution of management thought.
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Bhairab Chandra Patra and Usha Lenka
The corona virus outbreak has affected the entrepreneurial ecosystem adversely. This in particular has impacted on females. This study aims to identify the factors affecting the…
Abstract
Purpose
The corona virus outbreak has affected the entrepreneurial ecosystem adversely. This in particular has impacted on females. This study aims to identify the factors affecting the entrepreneurial intention (EI) of females under post-COVID adverse conditions.
Design/methodology/approach
A total of 340 articles were screened applying the preferred reporting items for systematic reviews and meta-analyses method. The EI of individuals undertaking different professional courses from three top National Institute Ranking Framework (NIRF) government institutes were then analyzed. In the expert analysis, the nominal group technique (NGT) and analytic hierarchy process (AHP) were used to identify and rank the crucial factors. Subsequently, in the exploratory analysis, a 19-item questionnaire was framed. The data was analyzed using SmartPLS 3.
Findings
Resilience, entrepreneurial education, self-concept and self-efficacy, social influence and opportunity perception were identified as critical indicators. Resilience was identified as the most significant factor. The partial least square structural equation modeling (PLS-SEM) revealed that all the factors except social influence had significant effect on the EI of females.
Research limitations/implications
This study focuses primarily on factors affecting females in India. As ecosystems and support vary by region and country, the authors suggest that this study be replicated in different regions/countries in the future.
Practical implications
The potential entrepreneurs can use this study's reference to identify the abilities they need. The government and academic institutions can have skill/training programs to enhance the effect of important factors identified in the study.
Originality/value
While there is growing research of entrepreneurship and entrepreneurial marketing post-pandemic, there are a lack of Indian studies and female entrepreneurship studies.
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Davood Ghorbanzadeh, Diyorjon Abdullaev, Teddy Chandra, Eiman Abdelgabr Abdelsamie Allam and Mazhar Abbas
This study investigated the impact of octomodal mental imagery (OMI) on brand experience and authenticity in advocating sustainable development and responding to the lack of brand…
Abstract
Purpose
This study investigated the impact of octomodal mental imagery (OMI) on brand experience and authenticity in advocating sustainable development and responding to the lack of brand experience and customers’ growing demand for authentic brands.
Design/methodology/approach
Based on quantitative research and convenience sampling, data for the study were collected from 480 marketing students in Tehran, Iran. The research model is tested using partial least squares structural equation modeling (PLS-SEM).
Findings
The results showed that all the sensory attributes of OMI positively influenced consumers’ brand experience. Among the structural attributes of OMI, only spatial mental imagery positively influenced consumers’ brand experience, while autonomy and kinesthetic mental imagery did not have a significant effect. This study also found that consumers’ brand experience positively influenced brand authenticity, while social presence positively moderated the relationship.
Originality/value
This study provides branding managers and scholars with a new reference point and scientific data support for companies to implement brand strategies and marketing models, which helps brands maintain sustainable development in a competitive business environment.
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In light of the burgeoning interest in the Metaverse within educational contexts, this study provides a comprehensive review to address the knowledge gap prevalent among K-12 and…
Abstract
Purpose
In light of the burgeoning interest in the Metaverse within educational contexts, this study provides a comprehensive review to address the knowledge gap prevalent among K-12 and higher education teachers and educators. The increasing integration of the Metaverse into classroom settings necessitates a systematic exploration of its impact on subject-specific pedagogy, assessment methods, research methodologies and overall learning outcomes.
Design/methodology/approach
The research design involves a systematic review of 34 selected studies published between 2009 and 2023. The inclusion criteria prioritize investigations into Metaverse applications in classroom teaching, with a focus on subject disciplines, pedagogical approaches, measurement metrics and research methodologies. The selected studies undergo a detailed analysis and synthesis to extract meaningful patterns and trends.
Findings
The analysis reveals a predominant concentration on higher education, encompassing both science, technology, engineering, and mathematics (STEM) and non-STEM disciplines. However, few studies adopt comprehensive experimental designs. This suggests a gap in the methodological rigor of current research on Metaverse integration in education. While the Metaverse's impact on higher education is evident, the study underscores the need for more robust experimental designs and comprehensive research methodologies.
Research limitations/implications
The limited exploration of students' experiences with the Metaverse in educational settings highlights a nascent research area that warrants further investigation. Future research should prioritize measuring students' perceptions and performance through indicators such as test grades to enhance our understanding of the Metaverse's efficacy in educational contexts.
Originality/value
The study aims to offer insights into the current state of Metaverse integration in education and identify areas for further research and development.
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This study aims to propose a methodology aimed at understanding the cognitive and physiological processes inherent in cadet pilot operations. Through analyzing responses from two…
Abstract
Purpose
This study aims to propose a methodology aimed at understanding the cognitive and physiological processes inherent in cadet pilot operations. Through analyzing responses from two cadet pilots with varied experience levels across diverse simulation scenarios, the research uses descriptive statistics, t-test, one-way ANOVA and percentage change analysis to explore crucial variables, including heart rate (HR), heart rate variability (HRV) and respiratory rate (RR).
Design/methodology/approach
The investigation meticulously examines HR, HRV and RR under circumstances encompassing resting state, visual flight rules and instrument flight rules with engine failure. Pilots undergo comprehensive analyses employing statistical techniques and visual representations to comprehend cognitive loads and physiological adaptations.
Findings
Significant disparities emerge between the two pilots, elucidating the profound impact of experience on cognitive and physiological outcomes. Novice cadet pilots exhibit heightened variability during scenario transitions, while experienced cadet pilot demonstrate controlled responses, indicative of adaptability. Visual flight simulations evoke distinct responses, whereas instrument-based scenarios, particularly those simulating emergencies, lead to pronounced physiological changes.
Practical implications
The findings of this research hold practical significance in introducing the proposed novel methodology for monitoring Cadet pilots to refine pilot training simulation protocols and enhance aviation safety by illuminating the interplay between experience levels and scenario complexities.
Originality/value
This study proposes a novel methodology for investigating cognitive and physiological responses in pilot operations, mainly investigating cadet pilots’ vital parameters through diverse analytical methods and an exploration of scenario-specific demands.
Details