Searched for: author%3A%22Polyportis%2C+A.%22
(1 - 7 of 7)
document
Polyportis, A. (author), Pachos-Fokialis, N. (author)
While the rise of artificial intelligence (AI) tools holds promise for delivering benefits, it is important to acknowledge the associated risks of their deployment. In this article, we conduct a focused literature review to address two central research inquiries concerning ChatGPT and similar AI tools. Firstly, we examine the potential...
journal article 2024
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Polyportis, A. (author), Pachos-Fokialis, N. (author)
The present research aims to highlight the underlying factors that drive students’ adoption of the ChatGPT chatbot in higher education. This study extends the meta-UTAUT framework by including additional exogenous factors of anthropomorphism, trust, design novelty, and institutional policy. Empirical examination with Structural Equation...
journal article 2024
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Polyportis, A. (author)
As the field of artificial intelligence (AI) continues to progress, the use of AI-powered chatbots, such as ChatGPT, in higher education settings has gained significant attention. This paper addresses a well-defined problem pertaining to the critical need for a comprehensive examination of students' ChatGPT adoption in higher education. To...
journal article 2023
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Polyportis, A. (author), Mugge, R. (author), Magnier, L.B.M. (author)
This report provides an overview of the individual and contextual factors that have been found to influence households’ recycling and sorting of their waste, including recycling of plastic waste. It also unveils a comprehensive overview on how specific intervention strategies could encourage households to recycle more frequently and effectively....
report 2022
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Polyportis, A. (author), Mugge, R. (author), Magnier, L.B.M. (author)
Consumers have a positive attitude towards products made from recycled materials; however, they frequently end up not purchasing them. To shed light on the factors that influence consumer preferences and acceptance of products made from recycled materials, a scoping review was conducted with the following objectives: (1) to explore which...
review 2022
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Polyportis, A. (author), Magnier, L.B.M. (author), Mugge, R. (author)
The circular economy can reduce the environmental footprint of today’s consumption and close the resource loop through circular material flows. Companies are encouraged to fol- low circular principles, such as using more recycled plastic materials. This initiative seems promising; however, it will only be successful if consumers are willing to...
journal article 2022
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Polyportis, A. (author), Kokkinaki, Flora (author), Horváth, Csilla (author), Christopoulos, Georgios (author)
The impact of incidental emotions on decision making is well established. Incidental emotions can be differentiated on several appraisal dimensions, including certainty–uncertainty. The present research investigates the effect of certainty–uncertainty of incidental emotions on hedonic forecasting. The results of four experimental studies...
journal article 2020
Searched for: author%3A%22Polyportis%2C+A.%22
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