Andreia Teixeira’s research while affiliated with Polytechnic Institute of Viana do Castelo and other places

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Publications (5)


The effectiveness of deep learning vs. traditional methods for lung disease diagnosis using chest X-ray images: A systematic review
  • Article

September 2023

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157 Reads

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19 Citations

Applied Soft Computing

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Amir Sanati

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[...]

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Andreia Teixeira

Fig. 1. Focus group analysis process
Lecturers’ attitude towards the use of e-learning tools in higher education: A case of Portugal
  • Article
  • Full-text available

June 2023

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95 Reads

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1 Citation

Engineering Management in Production and Services

This study aims to assess the lecturers’ opinions about the use of e-learning tools to support distance and blended learning in higher education in Portugal, evidently reinforced by the COVID-19 pandemic. This research was based on a qualitative methodology, specifically, a focus group with professors from five higher education institutions from different geographical areas in Portugal. The obtained results were analysed along four main dimensions: (1) the level of knowledge of e-learning tools, (2) the reasons for using or (3) not using them, and, finally, (4) the opinion of lecturers on the student assessment process using these tools. The results showed that in addition to the concerns with smooth running classes and the appropriate delivery of the syllabus, the lecturers considered the transition to the e-learning context to have been easy. They noted a high level of literacy in the used tools, believed in the continued use of e-learning in the post-pandemic context, indicated several advantages for those involved in the e-learning context and a majority of limitations related to the time required for the adoption of more tools; and, finally, underlined the student assessment issue, which was pointed out as the most sensitive topic in the whole e-learning context. The study informed on the lecturers’ perspective on e-learning and the used tools and provided insight into their perceived usefulness and benefits for lecturers and students. An especially strong concern was verified on the part of lecturers to optimise e-learning tools to provide better knowledge delivery to students.

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Impact of Corporate Social Responsibility (CSR) Activities of Sports Clubs in Portugal on Brand Attitude and Electronic Word-of-Mouth Intention

January 2022

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43 Reads

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1 Citation

This research aims to analyze Corporate Social Responsibility (CSR) in the Sports Industry, specifically in the universe of sports clubs in Portugal. The main goal was to understand what the fans’ perceptions on CSR practices of Portuguese sports clubs are, and how these perceptions influence their brand attitude and e-WOM intention. A questionnaire survey was conducted, obtaining a total of 159 responses. The research results show that the fans’ perception of CSR initiatives positively influences their identification with the club, pride, word-of-mouth (WOM), electronic word-of-mouth (e-WOM) and the intention to remain members. The intention to become paid members of a sports club is not influenced by the fan’s perception of CSR. However, their familiarity with the clubs’ CSR initiatives positively influences their identification with the club, WOM and e-WOM. In addition, relevant managerial implications are provided for sports club’s managers as to how to improve CSR communication and create long-term benefits for the clubs.KeywordsCorporate social responsibilityCSRSports fansWOMe-WOM



Citations (4)


... Radiologists' workload has significantly increased over the past three decades, potentially impacting the accuracy of radiologic diagnoses [10]. In response, numerous studies have explored the use of deep learning models to improve diagnostic accuracy and reduce the burden on radiologists [11]. Building on this line of research, our study employed the latest technology, a multimodal LLM, to attempt radiologic report generation for CXRs. ...

Reference:

CXR-LLaVA: a multimodal large language model for interpreting chest X-ray images
The effectiveness of deep learning vs. traditional methods for lung disease diagnosis using chest X-ray images: A systematic review
  • Citing Article
  • September 2023

Applied Soft Computing

... Mafruudloh et al. (2021) investigated English teachers' perceptions and practices of the role of technology in online teaching during the pandemic Covid-19 The results revealed that teachers were receptive to using technology-based instruction in their classrooms, at least using the type of method presented throughout this study, for a number of purposes. Also, Fonseca et al. (2023) surveyed the attitudes related to the use of e-learning tools lecturers teaching in higher learning institutions in Portugal. The findings indicated that the lecturers saw the changes as easy to shift from face-to-face to an e-learning context, and most of them still supported e-learning after the pandemic. ...

Lecturers’ attitude towards the use of e-learning tools in higher education: A case of Portugal

Engineering Management in Production and Services

... For the benefits of omnichannel adoption to be realized, healthcare facilities institutions need to develop the right strategy for implementing these services properly [5][6][7][8]. By contextualizing this study in Portuguese healthcare institutions, the nuances of implementing such strategies pose unique challenges, which cover technological infrastructures, human resources, and organizational culture [2,4,8]. ...

The omnichannel strategy in portuguese companies: an overview
  • Citing Conference Paper
  • June 2021

... The process entails collecting and organising data, developing a typology or coding scheme and systematically analysing the data to uncover recurring themes or patterns. Content analysis provides valuable insights into diverse phenomena; however, ensuring validity and reliability is crucial to ensure accurate and meaningful results (Tunison, 2023;Costa et al., 2021;Kleinheksel et al., 2020;Schweizer, 2019). ...

Data Analysis in Content Marketing Strategies