1. Methodological framework as a decision-support tool in addressing NFTs and blockchain projects in the tourism industryRaffaella Folgieri, Sergej Gričar, Tea Baldigara, 2025, original scientific article Abstract: Non-fungible tokens (NFTs) are an emerging application of blockchain technology, with the potential to transform various industries, including tourism. Despite conceptual discussions that have highlighted opportunities and challenges associated with using NFTs—such as in digital souvenirs, ticketing systems, loyalty programmes, and conservation initiatives—there is a critical gap in the literature consisting of the lack of a structured methodological framework to empirically evaluate the impact of real-world NFT implementations. This study addresses this gap by proposing a conceptual model and methodological framework designed to assess NFT projects in the tourism sector. The framework integrates diverse data collection methods, advanced analytical techniques (including econometric analysis, natural language processing, and machine learning), and a technological workbench for tracking key performance indicators (KPIs). To demonstrate its applicability, the framework is applied to the Dalmatia NFT project, an exploratory application in cultural tourism. The considered example highlights the potential of NFTs to enhance tourism experiences while addressing challenges such as scalability, sustainability, and user engagement. This study concludes with insights into the framework’s practical implications for stakeholders and outlines future research directions for empirical validation. By bridging the gap between theory and practice, this study aims to provide a robust foundation for effectively integrating NFTs into the tourism industry. Keywords: non-fungible tokens, NFT, blockchain technology, tourism innovation, sustainability in tourism, digital transformation Published in ReVIS: 03.06.2025; Views: 243; Downloads: 2
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2. Exploring the potential of BCI in education : an experiment in musical trainingRaffaella Folgieri, Claudio Lucchiari, Sergej Gričar, Tea Baldigara, Marisa Gil, 2025, original scientific article Keywords: education, BCI, feedback, music Published in ReVIS: 10.04.2025; Views: 289; Downloads: 2
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4. The effect of burnout experienced by nurses in retirement homes on human resources economicsLjiljana Leskovic, Sergej Gričar, Raffaella Folgieri, Violeta Šugar, Štefan Bojnec, 2024, original scientific article Keywords: quality of work, healthcare workers, human resources economics, public sector economics, factor analysis, comparative analysis Published in ReVIS: 02.02.2024; Views: 982; Downloads: 16
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5. Potential integration of metaverse, non-fungible tokens and sentiment analysis in quantitative tourism economic analysisSergej Gričar, Violeta Šugar, Tea Baldigara, Raffaella Folgieri, 2023, original scientific article Abstract: With the emergence of the metaverse, countries’ digital efforts to create tourism opportunities have given rise to the possibility of capitalising on digital content which, along with physical
tourism experiences, can generate further income and enhance a country’s reputation. Non-fungible
tokens (NFTs), a unique application of blockchain technology, offer an enabling technology in several
sectors, including tourism. Therefore, this study aims to explore the official tourism websites of
Croatia and Slovenia and analyse current NFT applications in tourism economics. The methodology
focuses explicitly on sentiment analysis, blockchain and machine learning. The paper introduces
various applications currently in place, including Slovenia’s “I Feel Nft” project. The research shows
that the main benefits of using NFT and sentiment analysis in the tourism economy are the promotion
and presentation of major tourist destinations, exhibitions, works of art, and companies’ products in
tokens, digital content and souvenirs. The adoption of sentiment analysis and NFTs in the tourism
economy is still open to proposals for implementing public quantitative data metrics. Therefore,
the scientific contribution of this research is essential in terms of operational recommendations and
defining metrics for measuring the effectiveness of those methodologies and their applications in
the tourism economy. On top of that, the practical contribution lies in monitoring the influx of
tourists, and highlighting their increase over time and the significance of new technology in time
series tourism research. Published in ReVIS: 04.01.2024; Views: 38444; Downloads: 19
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