the proceedings contain 33 papers. the topics discussed include: a psychophysiological investigation of emotions experienced in a virtual reality 3d-learning simulation;using emotional design to raise awareness of inf...
ISBN:
(纸本)9789898704405
the proceedings contain 33 papers. the topics discussed include: a psychophysiological investigation of emotions experienced in a virtual reality 3d-learning simulation;using emotional design to raise awareness of information security;patient user interfaces for determining pain level through everyday smartphone tasks and wearable physiological signal sensors;the impact of test elements on students’ performance in EFL assessment;contributions of augmented reality in architectural project review;identification of factors affecting the learners’ motivation in an e-learning scenario for industrial design education;understanding users’ UX needs through the lenses of psychological needs theories: users’ expectations and felt experiences;corporate digital responsibility and accessibility in digital services;using information visualization to support the self-management of type 2 diabetes mellitus;teleinclusive learning: an exploratory study on students’ expectations of using telepresence robot for attending classes;and teleinclusive learning: an exploratory study on students’ expectations of using telepresence robot for attending classes.
the proceedings contain 28 papers. the topics discussed include: student motivation and utmost engagement via extra-curricular engagement and minimal use of technology;technology enhanced teaching for an industry 4.0 ...
ISBN:
(纸本)9781950492831
the proceedings contain 28 papers. the topics discussed include: student motivation and utmost engagement via extra-curricular engagement and minimal use of technology;technology enhanced teaching for an industry 4.0 economy – a case of engineering tuition in an Odl University;critical digital literacy as a key skill in higher education: attitudes of students and professors;'education, training and informatics go hand in hand in (foreign) higher education institutions (HEIs) – case studies from live and online classrooms;home-based long-term care management systems in Taiwan: application experiences from a qualitative study;exploring computer science student perceptions on service learning: online and on-campus modality comparative study;and from transactions to transformation: rethinking business management education through service-learning.
Millions of people worldwide are affected by dementia, a cognitive health condition that has a major negative influence on memory, judgment, and overall quality of life. Due to accessibility and cost issues, conventio...
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this paper introduces a novel quadratic impedance source DC-DC converter topology. this design increases voltage gain by employing coupled inductors and supplementary components like diodes and capacitors. the device ...
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the proceedings contain 235 papers. the topics discussed include: from many to one: a case study of cooperative enterprise systems in B2B digital platform creation;navigating the digital future: impact and opportuniti...
the proceedings contain 235 papers. the topics discussed include: from many to one: a case study of cooperative enterprise systems in B2B digital platform creation;navigating the digital future: impact and opportunities of digital transformation and the metaverse;exploratory customer discovery on Veblen goods using ChatGPT and agent-based modeling system for business simulation;navigating blockchain assimilation in private institutions: a multi-level perspective analysis;artificial intelligence applied in adaptive manufacturing process monitoring: a state-of-the-art in the era of automation;the design of self-paced learning for structured learning environments;implementation of information systems for the long-term reuse of data in humanities research;and structural and cultural barriers to digital transformation in Swedish public organizations.
As the global population ages, the number of fall-related incidents is on the rise. Effective fall detection systems, specifically in the healthcare sector, are crucial to mitigate the risks associated with such event...
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As the global population ages, the number of fall-related incidents is on the rise. Effective fall detection systems, specifically in the healthcare sector, are crucial to mitigate the risks associated with such events. this study evaluates the role of visual context, including background objects, on the accuracy of fall detection classifiers. We present a segmentation pipeline to semi-automatically separate individuals and objects in images. Well-established models like ResNet-18, EfficientNetV2-S, and Swin-Small are trained and evaluated. During training, pixel-based transformations are applied to segmented objects, and the models are then evaluated on raw images without segmentation. Our findings highlight the significant influence of visual context on fall detection. the application of Gaussian blur to the image background notably improves the performance and generalization capabilities of all models. Background objects such as beds, chairs, or wheelchairs can challenge fall detection systems, leading to false positive alarms. However, we demonstrate that object-specific contextual transformations during training effectively mitigate this challenge. Further analysis using saliency maps supports our observation that visual context is crucial in classification tasks. We create both dataset processing API and segmentation pipeline, available at https://***/A-NGJ/image-segmentation-cli.
Enterprise Information systems have a long-established and crucial role for modern organizations, as they enable seamless integration and management of critical business processes, ensuring efficiency in operations, d...
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In this paper, a single-phase dynamic voltage restorer (DVR) based on a Z-source AC-AC converter is proposed. the Z-source converter has a shared ground and continuous input current. Using the impedance network filter...
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作者:
Adam, GeorgiosKopanaki, EvangeliaEconomics
Business and International Studies Department of Business Administrations University of Piraeus 80 M. Karaoli & A. Dimitriou St. Piraeus18534 Greece
this study investigates the critical role of digital transformation (DT) strategy and the adoption of new technologies on the outcomes of food and non-food retailing companies, their sustainability, growth and profita...
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this study investigates the critical role of digital transformation (DT) strategy and the adoption of new technologies on the outcomes of food and non-food retailing companies, their sustainability, growth and profitability. Companies are increasingly adopting new technologies and integrated work systems in an effort to formulate and implement a successful DT strategy or improve an existing one. By digitalizing their processes, companies are achieving significant operational improvements and enhance business performance, while improve the relationship between three key pillars, technology, human resources and company structure. these components essentially shape the organizational context of companies that, together withthe adoption of new technologies, master data and products, contribute immeasurably to the implementation of a successful digital transformation. Information systems are now an integral part of retail companies which vary depending on their size, type of activity, needs and financial capabilities. However, research in this area is limited, mainly focusing to a limited extent on the technologiesthey use. this study aims to develop a holistic approach to DT strategy. It aims to investigate how it is formed and implemented within a company, how it affects its internal and external environment and finally how it develops the company's performance outcomes, which subsequently reshape or improve the DT strategy. the research uses a qualitative methodology, including a comparative analysis of case studies through interviews with executives specialized in digital transformation, in six retail companies operating in different sectors of the wider industry. the findings reveal that the strategic integration of DT and integrated work systems are vital to enhance interoperability, sustainability, business performance, cost reduction, productivity gains, better governance and more efficient resource allocation in order to achieve business excellence. this study
Despite the numerous initiatives aimed at developing blockchain-based solutions, the majority of relevant projects fail to progress beyond the proof-of-concept phase, leading to discontinuation or shifts towards alter...
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