ESTM - Artigos em revistas internacionais
URI permanente para esta coleção:
Navegar
Percorrer ESTM - Artigos em revistas internacionais por Domínios Científicos e Tecnológicos (FOS) "Ciências Naturais::Ciências da Computação e da Informação"
A mostrar 1 - 10 de 10
Resultados por página
Opções de ordenação
- Country Performance Analysis of Swiss Tourism, Leisure and Hospitality Management ResearchPublication . Cardoso, Lucília; Araújo, Arthur Filipe; Lima Santos, Luís; Schegg, Roland; Breda, Zélia; Costa, CarlosBased on tradition and high standards, Swiss higher education in tourism and hospitality is ranked among the best in the world. Although scientific research is the foundation of a coun-try’s higher education system, the Swiss Tourism, Leisure and Hospitality Management Scientific Research (Swiss TL&HM-SR) has not yet been subject to a systematic analysis. This paper aims to fill this gap by assessing the Swiss TL&HM-SR performance, as well as identifying and discussing its most prominent topics. To this end, bibliometric data were gathered from the Scopus database and analyzed through a bibliometric mixed-method approach. Results provide a new performance indicator for the Swiss TL&HM-SR in this field of research, and show that innovation and sustainable destination management are particularly prominent topics within Swiss TL&HM-SR. In this context, contributions to these topics in particular are discussed in more detail. The findings provide useful insights for stakeholders aiming to improve sustainability performance through strategic management of destinations, as well as for researchers aiming to follow the latest trends, identify emerging topics and formulate more attractive projects for financing institutions. The study also provides a new and innovative methodological contribution, as it combines different methods of scientific research performance assessment, which can be further employed in other countries or knowledge areas.
- Destination Brand Experience: A Study Case in Touristic Context of the Peneda-Gerês National ParkPublication . Martins, Hugo; Carvalho, Paulo; Almeida, NunoBased on the scientific literature, this paper emphasises the destination brand experience (DBE) (multidimensional construct and second-order factor) in order to analyse the implications it plays regarding visitors’ satisfaction, their intentions to revisit and their intentions to recommend it. In terms of methodology, a confirmatory factor analysis was used to test the model and the research hypotheses. The sample was composed of 507 tourists who visited the Peneda-Gerês National Park in Northern Portugal. Results showed an acceptable fit. The items of each construct were very strong. Positive significant results were found for all the considered hypotheses, particularly regarding the association of sensory DBE and behavioural DBE (subdimensions of the DBE scale) with satisfaction. The sensory DBE and affective DBE subdimensions of the DBE scale were meaningfully associated with visitors’ intentions to recommend. Satisfaction was a strong mediator for sensory DBE impact on their intention to revisit and to recommend, and a less strong effect was found for satisfaction as a mediator for behavioural DBE impact on intentions to revisit and to recommend. The theoretical contribution of this study aimed to deepen the analysis of the DBE construct in its multidimensional aspect and its relationship with other constructs. The results are discussed in relation to their theoretical and practical relevance.
- Employer Branding Applied to SMEs: A Pioneering Model Proposal for Attracting and Retaining TalentPublication . Monteiro, Beatriz; Santos, Vasco; Reis, Isabel; Sampaio, Marta Correia; Sousa, Bruno; Martinho, Filipa; Sousa, Maria José; Au-Yong-Oliveira, ManuelMost business enterprises are small and medium-sized enterprises (SMEs), and many of them are without a human resource and recruitment department. Thus, one of the challenges that organizations currently face is to find a strategy to retain and attract talent. To overcome this difficulty, enterprises must invest in employer branding policies and be aware of the factors that differentiate them from others when attracting employees. This study aims to develop an employer branding model applicable to SMEs, to increase and enhance the attraction and retention of talents. An exploratory approach based on a quantitative perspective was adopted to develop an employer branding model applied to SMEs, with two major reference employer branding models and frameworks used as the main support. The model of employer branding was applied to SMEs regarding four dimensions, whereby essential questions are asked, namely (1) organizational culture (e.g., do employees have a job description aligned with the corporate culture?), (2) company strategy (e.g., what is the strategy if business volume decreases?), (3) company reputation (e.g., how do you perceive and treat negative feedback?), and (4) reward systems (e.g., do you feel that your employees are motivated intrinsically or extrinsically or both?), ordered by layers based on a logical sequence. The new proposed model is expected to serve as a useful strategic tool and as a basis for attracting, retaining and managing talent, specifically in the SMEs context. This new model provides a set of strategic and competitiveness benefits for SMEs, while contributing to making enterprises more profitable. The model also contributes to SMEs having a better image and reputation, enabling them to stand out from others in the war for talent.
- LDAShiny: An R Package for Exploratory Review of Scientific Literature Based on a Bayesian Probabilistic Model and Machine Learning ToolsPublication . De la Hoz-M, Javier; Fernández-Gómez, Mª José; Mendes, SusanaIn this paper we propose an open source application called LDAShiny, which provides a graphical user interface to perform a review of scientific literature using the latent Dirichlet allocation algorithm and machine learning tools in an interactive and easy-to-use way. The procedures implemented are based on familiar approaches to modeling topics such as preprocessing, modeling, and postprocessing. The tool can be used by researchers or analysts who are not familiar with the R environment. We demonstrated the application by reviewing the literature published in the last three decades on the species Oreochromis niloticus. In total we reviewed 6196 abstracts of articles recorded in Scopus. LDAShiny allowed us to create the matrix of terms and documents. In the preprocessing phase it went from 530,143 unique terms to 3268. Thus, with the implemented options the number of unique terms was reduced, as well as the computational needs. The results showed that 14 topics were sufficient to describe the corpus of the example used in the demonstration. We also found that the general research topics on this species were related to growth performance, body weight, heavy metals, genetics and water quality, among others.
- Men’s and Women’s Style of Living and Motivation to Run in Charity EventsPublication . Poczta, Joanna; Almeida, Nuno; Rozmiarek, Mateusz; Młodzik, Maciej; Malchrowicz-Mośko, EwaRunning has been very popular for years, especially in organized mass runs. Various running events take place all over the world, at different distances and locations, including charity running events. However, there has not been any research on the social impact of these events on participants to date. This article/paper is an attempt to remedy this situation. The authors conducted their research by the diagnostic survey method using standardized interview technique during the 6th Santa Claus Run organized in Poznan on the day of Santa Claus. A sample of 136 runners: 49 male respondents and 87 female respondents participated in the event voluntarily and completed a questionnaire. Therefore, the main goal of the study was to recognize the relationship between the lifestyles of men and women in the context of participation in a charity running event, in order to evaluate the differences between them. The specific goal was to discern the motives to take part in such kind of an event, as well as to find out what influence the participation in a charity run has on the respondents, both those leading an active and passive lifestyle. The most important result and the only one statistically significant difference in the conducted study was the indication that women have more empathy and participate more often than men in charity runs.
- Perceptions about Tourism and Tourists in Historic Neighborhoods: The Case of AlfamaPublication . Madeira, Arlindo; Palrão, Teresa; Mendes, Alexandra Sofia; López-Morales, ErnestoTourism makes destinations adapt to receive those who visit them, with a great impact among traditional residents. Overtourism affects picturesque places, and these areas end up losing their authenticity, submitting themselves to the consumption needs of tourists. Neighborhoods’ traditional residents also see their routine completely changed due to the different habits of tourists, and displacement rates rise. This study aims to understand how local people perceive tourism in Alfama, one of the most unique and tourist-oriented neighborhoods of Lisbon. Our study involves a questionnaire to old long-term residents and content analysis of their responses. We used Leximancer software to create categories of analysis depending on frequency of mentions and the way themes are related. Our interviewees testified that overtourism in Alfama generates perceptions that range from a generalized acceptance for the benefits that an improved safety associated to an increased street-life and a cleaner neighborhood generate, and on the other hand the grievance for the loss of a pre-existing community. We also conclude that the benefits of tourist-led gentrification are relevant for the gentrification analysis because they show the contradictions that the remaining residential community experience as tourist-led gentrification unfolds.
- Strategic Talent Management: The Impact of Employer Branding on the Affective Commitment of EmployeesPublication . Alves, Patrícia; Santos, Vasco; Reis, Isabel; Martinho, Filipa; Martinho, Domingos; Sampaio, Marta Correia; Sousa, Maria José; Au-Yong-Oliveira, ManuelIn a globalization context, underlined by the speed of technological transformation and increasingly competitive markets, the perspective of human capital, as an asset of strategic importance, stands out in differentiating human resource practices. Under this reality, the employer branding (EB) concept gains more and more importance as a strategic tool to attract, retain, and involve human capital, given that this has become a source of competitive advantage to companies. Within this context, this study aimed to evaluate the relationship between employer branding strategies implemented by organizations, as well as their impact on the employee’s affective commitment, evident in certain organizational cultures, which are sustained over time. The methodological framework applied to this study is quantitative, and the data collection was carried out with the application of an employer branding and an affective commitment questionnaire. To achieve a good representation of the active population, the sample of the quantitative study was composed of 172 individuals, working in the public and private sectors in Portugal, exercising different positions in the different sectors of activity. Results obtained with these techniques indicate a high level of affective organizational commitment (AOC) of employees in the organizations surveyed, suggesting that affective commitment develops when the individual becomes involved and identifies with the organization.
- Study of Temporal Variations in Species–Environment Association through an Innovative Multivariate Method: MixSTATICOPublication . González-Narváez, Mariela; Fernández-Gómez, María José; Mendes, Susana; Molina, José-Luis; Ruiz-Barzola, Omar; Galindo-Villardón, PurificaciónThe study of biotic and abiotic factors and their interrelationships is essential in the preservation of sustainable marine ecosystems and for understanding the impact that climate change can have on different species. For instance, phytoplankton are extremely vulnerable to environmental changes and thus studying the factors involved is important for the species’ conservation. This work examines the relationship between phytoplankton and environmental parameters of the eastern equatorial Pacific, known as one of the most biologically rich regions in the world. For this purpose, a new multivariate method called MixSTATICO has been developed, allowing mixed-type data structured in two different groups (environment and species) to be related and measured on a space–time scale. The results obtained show how seasons have an impact on species–environment relations, with the most significant association occurring in November and the weakest during the month of May (change of season). The species Lauderia borealis, Chaetoceros didymus and Gyrodinium sp. were not observed in the coastal profiles during the dry season at most stations, while during the rainy season, the species Dactyliosolen antarcticus, Proboscia alata and Skeletonema costatum were not detected. Using MixSTATICO, species vulnerable to specific geographical locations and environmental variations were identified, making it possible to establish biological indicators for this region.
- Sustainability Communication in Rural Tourism: Website Content Analysis, in Viseu Dão Lafões Region (Portugal)Publication . Pato, Maria Lúcia; Duque, Ana SofiaIn the last few years, the relationship between tourism and sustainability has been con-solidated. In the context of rural tourism, this connection is even stronger given the environmental specificities and the natural framework of this type of tourism. To achieve sustainability behaviors, it is crucial that rural tourism lodgings communicate their essence, as well the products and experiences available for tourists. This because it is a common practice for visitors to look for more information on the internet about where they will be staying, before booking their tourist experience. The main objective of this study is the analysis of the information provided by rural tourism lodgings, through their websites, regarding sustainability issues. The territory selected for the development of this study is the Portuguese Viseu Dão Lafões Region, located in the center of Portugal. Based on other studies, the methodology includes a content analysis, conducted on 39 rural tourism lodging websites. The results show that some improvements are needed, to clarify and emphasize the message about sustainable practices, in these rural lodgings. Some practical recommendations are provided, that can be adapted to these rural tourism lodgings, or others.
- Tourism towards Sustainability and Innovation: A Systematic Literature ReviewPublication . Santos, Vasco; Sousa, Maria José; Costa, Carlos; Au-Yong-Oliveira, ManuelIn this paper, we analyze the progress of tourism towards sustainability and innovation through a systematic literature review summarizing the last five years of research strictly focused on innovation and sustainability applied to tourism. This research comprises a range of theories, practices, methods, and results pursuing innovation and sustainability across different levels, stages, and drivers, and in many tourism contexts. Wide, in-depth, and structured analysis, evaluation, and examination (using the PRISMA and VOSviewer tools) of a final sample of 50 scholarly papers from 27 journals, published between 2017 and the first quarter of 2021, were undertaken. Current publications emphasize qualitative, quantitative, and mixed research methods, as well as statistical and econometric methods, such as descriptive statistics, factor analysis, and structural equation modeling. This study categorizes the four major topics identified, sustainability, innovation, sustainable development, and sustainable tourism, which comprised the contextual dimensions and relevant stages of the subject areas examined. This systematic literature review highlights advances and the significantly increasing overall number of papers over recent years. Currently, sustainability is in a more advanced state compared to innovation. The outcomes highlight that the indicators of sustainability and innovation still need further analysis within the tourism context. However, more concrete process indicators are needed for continuous improvement of the front-end of innovation and sustainable tourism. The results help in better understanding the sustainability and innovation process as applied to tourism. In particular, this study explores further direct linkages between sustainability and innovation and tourism, discussing and providing new future directions aligned with the closing remarks as well as a strategic agenda for future action post-COVID-19.