Search results
1 – 10 of 22Tirth Patel, Brian H.W. Guo, Jacobus Daniel van der Walt and Yang Zou
Current solutions for monitoring the progress of pavement construction (such as collecting, processing and analysing data) are inefficient, labour-intensive, time-consuming…
Abstract
Purpose
Current solutions for monitoring the progress of pavement construction (such as collecting, processing and analysing data) are inefficient, labour-intensive, time-consuming, tedious and error-prone. In this study, an automated solution proposes sensors prototype mounted unmanned ground vehicle (UGV) for data collection, an LSTM classifier for road layer detection, the integrated algorithm for as-built progress calculation and web-based as-built reporting.
Design/methodology/approach
The crux of the proposed solution, the road layer detection model, is proposed to develop from the layer change detection model and rule-based reasoning. In the beginning, data were gathered using a UGV with a laser ToF (time-of-flight) distance sensor, accelerometer, gyroscope and GPS sensor in a controlled environment. The long short-term memory (LSTM) algorithm was utilised on acquired data to develop a classifier model for layer change detection, such as layer not changed, layer up and layer down.
Findings
In controlled environment experiments, the classification of road layer changes achieved 94.35% test accuracy with 14.05% loss. Subsequently, the proposed approach, including the layer detection model, as-built measurement algorithm and reporting, was successfully implemented with a real case study to test the robustness of the model and measure the as-built progress.
Research limitations/implications
The implementation of the proposed framework can allow continuous, real-time monitoring of road construction projects, eliminating the need for manual, time-consuming methods. This study will potentially help the construction industry in the real time decision-making process of construction progress monitoring and controlling action.
Originality/value
This first novel approach marks the first utilization of sensors mounted UGV for monitoring road construction progress, filling a crucial research gap in incremental and segment-wise construction monitoring and offering a solution that addresses challenges faced by Unmanned Aerial Vehicles (UAVs) and 3D reconstruction. Utilizing UGVs offers advantages like cost-effectiveness, safety and operational flexibility in no-fly zones.
Details
Keywords
Patricia Guerrero, David F. Arena and Kristen P. Jones
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…
Abstract
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.
Details
Keywords
Myungwoo Lee, Dong Hun Lee, Michael Cottingham and Billy Hawkins
This study comprehensively explains how sports consumers evaluate athletes’ post-transgression philanthropic activities. We specifically focus on the congruence effect between the…
Abstract
Purpose
This study comprehensively explains how sports consumers evaluate athletes’ post-transgression philanthropic activities. We specifically focus on the congruence effect between the pre-transgression philanthropic endeavors and the transgression issue, shedding light on the effectiveness of these strategies in reinstating the positive image of athletes and associated entities.
Design/methodology/approach
This study employed a rigorous research design, replicating two studies using sports-related (n = 409) and non-sports-related (n = 404) transgression cases. Data were collected by the Amazon Mechanical Turk platform. A series of experimental studies aimed to investigate the congruence mechanism underlying athletes’ post-transgression philanthropic efforts.
Findings
When the post-transgression philanthropic initiative is related to the transgression, sport consumers are less likely to view it skeptically and are more inclined to positively evaluate the brand attitude and purchase intention, especially when the transgression is unrelated to the pre-transgression philanthropic efforts.
Research limitations/implications
As is the case with most research, this study has a limitation. This study used a fictitious athlete name to prevent any prior biases or preconceived notions about the athletes and to avoid any unforeseen influences of personal attitudes toward the athlete. However, designing this study around a fictitious athlete may pose construct validity issues because it may not reflect real-life interactions with the athletes. To increase the validity of findings, future research should aim to replicate the current findings using the names of actual athletes.
Originality/value
This unique approach provides valuable insights and equips sports marketers and brand managers with effective strategies to restore the positive image of athletes and associated entities after a transgression has been made public, empowering them to make informed decisions in challenging situations.
Details
Keywords
Digital-only fashion represents an ideal fusion of sustainability and fashionability, garnering growing interest among fashion professionals. However, there is a noticeable gap in…
Abstract
Purpose
Digital-only fashion represents an ideal fusion of sustainability and fashionability, garnering growing interest among fashion professionals. However, there is a noticeable gap in research focusing on digital-only fashion acceptance among consumers. Hence, this study aims to empirically examine consumers’ motivations, evaluations and acceptance of digital-only fashion based on the Functional Theory of Attitudes.
Design/methodology/approach
A US-based research agency was hired to collect data, resulting in 247 completed survey responses. Data analysis was conducted using the Partial Least Squares Structural Equation Modeling (PLS-SEM) approach.
Findings
Testing results highlight that consumer acceptance of digital-only fashion is directly influenced by both overall attitude and self-expressive attitude. Self-expression is particularly pivotal in digital-only fashion acceptance. Adorning avatars and dressing realistic on-screen bodies are distinct yet complementary aspects of using digital-only fashion. Consumers with positive environmental beliefs about digital-only fashion are concerned about how well digital-only fashion items allow them to express such beliefs.
Originality/value
This study innovatively applied the functional theory of attitudes to the emerging domain of digital-only fashion and identified consumers’ four functional attitudes toward digital-only fashion, along with the underlying motivations served by each functional attitude. Furthermore, this study provides valuable practical insights across the digital-only fashion value chain.
Details
Keywords
Irfan Ulhaq, Rajkishore Nayak, Majo George, Hung Nguyen and Huy Quang
Green knowledge management (GKM) has become a critical factor for modern organizations, offering a multifaceted approach to enhancing business operations while promoting…
Abstract
Purpose
Green knowledge management (GKM) has become a critical factor for modern organizations, offering a multifaceted approach to enhancing business operations while promoting environmental sustainability. The purpose of this paper is to review the literature and explore how GKM helps companies reduce their ecological footprint by digitalizing processes and minimizing physical storage needs, thus aligning with growing expectations for corporate environmental responsibility. The necessity for conducting a GKM review is underscored by the increasing recognition of sustainability, environmental performance and as a critical component of organizational corporate success in the contemporary business landscape.
Design/methodology/approach
This study conducted a bibliometric analysis of 994 papers related to GKM from 2005 until August 2024.
Findings
Over the 20 years of research on GKM, this bibliometric analysis drew the interlinked relationships between main theme of KM in the context of sustainable practices, processes, social and related theories. This study identifies green innovation, digital transformation, green and lean supply chains, leadership and technology tools. Future research can explore themes such as green and lean processes, barriers and enablers, role of leadership and ambidexterity in green supply chain integration using different theoretical lenses.
Research limitations/implications
Although the findings of this study are important to GKM research, there are a number of limitations to this investigation. The research database used exclusively was the Web of Science and Scopus, which contained the indexed papers. Future investigations may draw from various databases, such as EBSCO and Google Scholar. Additionally, the use of topic modelling and other artificial intelligence frameworks could enhance research analysis. Subsequently, research papers may expand their scope to encompass conference papers, books and book chapters, in addition to articles.
Practical implications
This review gives a holistic understanding of GKM practices across various sectors which not only enhances organizational performance but also contributes to broader environmental goals. This study offers an understanding on GKM on holistic approach that combines total quality management (TQM), absorptive capacity and collaborative frameworks to foster innovation and sustainability.
Originality/value
It is evident from the review that research in GKM is evolving gaining momentum. This review provides a comprehensive understanding of the GKM literature, from its earliest forms of basic concepts aligned with the sustainability and progressing more into the concepts of GKM adoption for green innovation by highlighting multiple theories, factors and gaps in the studies.
Details
Keywords
Snigdha Malhotra, Tavleen Kaur, Kokil Jain, Prashant Kumar Pandey and Aniket Sengupta
People with disabilities (PwDs) encounter several impediments to employment prospects, contributing to India's huge employment gap. Entrepreneurship offers a different avenue for…
Abstract
Purpose
People with disabilities (PwDs) encounter several impediments to employment prospects, contributing to India's huge employment gap. Entrepreneurship offers a different avenue for PwDs to overcome these constraints. Entrepreneurship Support Organizations (ESOs) play a significant role in assisting PwD entrepreneurs. The present study aims to explore challenges encountered by entrepreneurs with disabilities (EwDs) in starting or sustaining a business in an Indian ecosystem. The study further aims to examine the status of entrepreneurial outcomes while comprehending the intersection of the challenges of disability and entrepreneurship. The study draws on stakeholder and social identity theories to understand this critical connection.
Design/methodology/approach
A qualitative approach is applied to study the phenomenon. Semi-structured interviews were conducted with 13 EWDs and 5 ESOs to explore the challenges faced and the available support in the Indian context. The study explores the level of coordination and roles these organizations play in fostering an entrepreneurial culture for PWDs.
Findings
The research findings explore novel challenges and facilitators of entrepreneurial pursuits of EwDs. The study further offers implications for policymakers to foster inclusive infrastructure, financial institutions to provide accessible credit options, and ESOs to amplify tailored assistance. Importantly, these dynamics have implications for advancing relevant Sustainable Development Goals.
Originality/value
The intersectional lens of disability and entrepreneurial challenges offered to study PwD entrepreneurship highlights new directions for exploring the phenomenon in deeper detail. Further, the theoretical underpinnings of stakeholder and social identity theories provide practical and indispensable insights into the phenomenon.
Details
Keywords
Amita Shivhare and Gurunathan L
Organizations are increasingly emphasizing inclusive practices to leverage the valuable potential of their human resource. This study seeks to investigate the influence of…
Abstract
Purpose
Organizations are increasingly emphasizing inclusive practices to leverage the valuable potential of their human resource. This study seeks to investigate the influence of organizational norms on the experiences of inclusion among women in manufacturing organizations. This study aims to comprehend how gendered perceptions of the ideal worker shape women’s sense of inclusion within the workplace.
Design/methodology/approach
The research adopted a qualitative approach to understand women’s experience of inclusion in the manufacturing workplace. Purposive and snowball sampling techniques were used to conduct semistructured interviews with 52 professionals working in the four manufacturing organizations. These employees were working in different roles as functional managers, human resource managers, diversity officers and female employees. Interviews were analyzed following a three-step coding process. ATLAS.ti software was used to analyze the data. The study draws upon Acker’s theory of “gendered organizations” and West and Zimmerman’s concept of “doing gender” to understand workplace narratives, adapting these theories to the specific context of India.
Findings
This study highlights frequent experiences of exclusion experienced by women in the workplace. This is because of a prevalent culture that prioritizes the ideal worker image within workplace narratives, serving as a significant catalyst for these experiences of exclusion. Additionally, the study underscores how apparently supportive measures, initially appearing beneficial, can inadvertently heighten women’s vulnerability to workplace exclusion.
Originality/value
This study shows how broader national and industrial cultures, which are often male-dominated, can, further reinforce barriers to creating a gender-inclusive workplace. Overall, the study underscores the importance of addressing ideal worker narratives as pivotal steps toward fostering a workplace that is genuinely inclusive for women.
Details
Keywords
Anoop Kumar, Anil Singh Parihar and Pooja Jain
With the technological advancements in the sphere of hospitality and tourism, the significant development has been pragmatic in the industry structures, processes and practices…
Abstract
With the technological advancements in the sphere of hospitality and tourism, the significant development has been pragmatic in the industry structures, processes and practices. The worth of innovation in the tourism industry is multifaceted which not only resulted in costs reduction, enhance operational efficiency and service quality upgrade but also enhanced customer experience. This chapter aims to review the articles, papers and books chapters published in various journals in the hospitality and tourism industry area through the lens of technological developments and disruptive innovations. Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol, VOSviewer and word cloud are the tools applied for papers selection, analysis and the visual representation of the most researched themes. The findings reveal that the many researches being conducted post 2016 in this sphere. The information and communications technology (ICT) devices usage, robotics, artificial intelligence (AI), Radio Frequency Identification (RFID), Blockchain technology (BCT), and digital payments are considered as the crucial factors. The study emphasizes to put on better understanding of innovative disruptions in this sphere, layout plan for future research, and enable the decision-makers and authorities to make futuristic policies to stay competitive.
Details
Keywords
This paper explores the context within which experimental, pedagogically progressive schools were established in Australia during the first decades of the 20th century.
Abstract
Purpose
This paper explores the context within which experimental, pedagogically progressive schools were established in Australia during the first decades of the 20th century.
Design/methodology/approach
The paper presents a case study of the establishment of Rosbercon Girls’ Grammar School. It draws on educator accounts, archival documents and contemporary literature to provide a brief narrative of the events leading to the opening of the school; to sketch the family of educators who were pivotal in making it a reality; and to identify key aspects of the social and legislative context that made such an initiative possible.
Findings
Rosbercon was established at a time when a modest school could be established relatively easily by a small group of educators with a shared vision. The early 20th century was a moment of national optimism in Australia, where an appetite for new educational ideas created a climate in which innovative educators found fertile soil for their pedagogical experiments and adaptation of emerging ideas from around the world. Their efforts were facilitated by an emerging global network of personal interactions, professional learning, professional associations and educational literature.
Originality/value
This paper addresses the relative lack of scholarly examination of the origins of Rosbercon Girls’ Grammar School, an institution that previous authors have identified as Australia’s oldest experimental school. The case study also contributes to a broader appreciation of the trajectory of progressive education during the early 20th century.
Details
Keywords
Lourden Selvamani, C. Dhilipan, G. Divyalakshmi, Jaya Lakshmi and V.B. Krishna
University-industry collaboration studies have placed greater emphasis on intrinsic motivators that drive academic researchers to pursue collaboration. This paper explores the…
Abstract
Purpose
University-industry collaboration studies have placed greater emphasis on intrinsic motivators that drive academic researchers to pursue collaboration. This paper explores the relationship between spiritual motivation and collaboration intentions mediated the antecedents of university-level collaboration through theories of self-determination and planned behaviour. This study was conducted to validate the proposed relationship between spirituality and academic researchers in the field of engineering affiliated with higher educational institutions in India.
Design/methodology/approach
This study surveyed 242 participants and utilised structural equation modelling. Research has found that the beneficial relationship between spiritual motivation and collaboration intentions is mediated by attitudes and perceived behavioural control. This study represents a quantitative investigation within the realm of university-industry collaboration, which aims to document the ways in which spiritual motivation can augment collaboration with industry. The study employs self-determination theory and the theory of planned behaviour to elucidate the underlying mechanism to support entrepreneurial debate.
Findings
This study identified attitude and perceived behavioural control as mediators in the relationship between spiritual motivation and collaboration intentions.
Originality/value
The results of this study provide additional support for existing theories and present a diverse perspective on the intrinsic motivation of academic researchers to adopt UIC.
Details