FCH2-Artigos (em revistas ou actas indexadas)
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Percorrer FCH2-Artigos (em revistas ou actas indexadas) por Objetivos de Desenvolvimento Sustentável (ODS) "11:Cidades e Comunidades Sustentáveis"
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- Adaptation and validation of the perceived restorativeness scale (PRS) for the portuguese population: a study on the assessment of the restorative effect of environmentsPublication . Sousa, Cátia; Silva Fernandes, Maria Jacinta; Encarnação, Tiago; Gonçalves, GabrielaThe relationship between natural environments and psychological well-being has gained increasing attention in environmental and health sciences. However, there is still a lack of robust quantitative instruments to assess the restorative potential of different environments. This study aimed to adapt and validate the Portuguese version of the Perceived Restorativeness Scale (PRS), an instrument based on Attention Restoration Theory that evaluates the perceived restorative qualities of environments. In Study 1, exploratory and confirmatory factor analyses were conducted on data from 410 participants. The results supported a refined 20-item version of the scale, comprising four factors—being away, fascination, compatibility, and legibility—with good internal consistency and acceptable model fit. Measurement invariance analysis confirmed configural, metric, and scalar invariance across gender. In Study 2, a separate sample of 212 participants completed the PRS along with additional validated measures: the Sublime Emotion toward Nature Scale (SEN), an aesthetic evaluation of landscapes, and the Positive and Negative Affect Schedule (PANAS). The PRS showed strong convergent and discriminant validity and significantly predicted restorative outcomes. These findings support the psychometric adequacy of the Portuguese PRS and its relevance as a valid tool for assessing perceived restorativeness in both natural and built environments. The scale may inform future research and public policies aimed at designing spaces that promote psychological restoration and mental well-being.
- Cognitive, affective and behavioural repercussions of perceived quality in tourism vocational education: insights from self-determination theoryPublication . Silva, Rejane Santana da; Quiroga Souki, Gustavo; Oliveira, Alessandro Silva de; Vieira, Luís Sérgio; Dionísio Serra, Manuel AntónioPurpose – This study aimed to investigate the influence of the perceived quality by students regarding their experiences in vocational schools in tourism, hospitality and food service on cognitive and affective responses (satisfaction, self-efficacy expectations and self-regulation strategies of motivation for learning - SRSML) and commitment (behavioural response). Design/methodology/approach – A cross-sectional survey was conducted with 454 students from twelve Turismo de Portugal IP-affiliated schools. The theoretical framework was rooted in Self-Determination Theory (SDT) and PLS-SEM, using ADANCO 2.3 software to test the proposed model. Findings – Perceived quality by students concerning their school experiences are socio-contextual factors that directly influence their satisfaction and self-efficacy expectations (cognitive and affective responses). Satisfaction and self-efficacy expectations positively affected SRSML. Finally, satisfaction and the SRSML positively impacted the students` commitment to schools (behavioural response). Originality/value – This study contributes to academia by comprehensively addressing 16 perceived quality dimensions within vocational education. It aligns with SDT, revealing that socio-contextual factors affect students’ cognitive, affective, and behavioural responses. Additionally, it demonstrates positive relationships between student satisfaction, self-efficacy expectations, SRSML, and students’ commitment to vocational education institutions. This study emphasises the multidimensional nature of perceived quality, urging educational institutions to address tangible and intangible dimensions to develop strategies to provide high-quality experiences, increasing students` satisfaction, self-efficacy expectations, motivation, and commitment.
- Digital technologies and public policies applied to green citiesPublication . Sousa, Maria JoséDigital technologies and public policies are fundamental for cities in defining their urban greening strategies, and the main goal of this research is to identify the applied digital technologies and the public policy dimensions implemented at the national level by the member states to promote urban greening in the literature and official documents. The methodology used is a systematic literature review (based on international studies), a Delphi study with experts, and a policy analysis, aiming to understand how the Portuguese government has implemented policies and identify the main technologies applied to urban greening. The main findings regard (i) the focus on the interaction between actors in policymaking; (ii) interpretive approaches used to examine the application of technologies in urban greening problems; and (iii) how policies reflect the social construction of ‘problems’. The research focuses on how policy analysis provides a powerful tool that can be used to understand the technologies, actions, interests, and political contexts underpinning policy decisions. The main lessons learned from this research are that urban greening can benefit urban centers together with the non-urban environment on which they have a functional impact, such as agricultural hinterland areas, forest spaces around the cities, and the rural–urban interfaces. Initiatives for urban greening are designed to enhance cross-border coordination, complementarities, flexibility, productivity, and access to the main international markets and territories.
- Evidências do português médio no corpus de textos antigosPublication . Bico, Maria Inês; Cardeira, Esperança; Baptista, Jorge; Batista, FernandoA partir de um conjunto de dados semi-automaticamente anotados do Corpus de Textos Antigos (CTA), este artigo propõe-se a analisar os resultados obtidos sobre a síncope de -d- intervocálico no morfema da 2.ª pessoa plural, e a consequente resolução do hiato, e as terminações de Particípio Passado -udo/-ido nos verbos com origem etimológica nas 2.ª e 3.ª conjugações latinas. A novidade deste artigo está no recurso a métodos de Processamento de Linguagem Natural (PLN) para a otimização da obtenção e extração sistemática dos dados relevantes para análise, contribuindo para um estudo que engloba um maior conjunto de textos. É apresentada a metodologia adotada para a anotação dos dados, e consequente extração dos dados relevantes à análise, afirmando-se a importância do recurso a métodos e ferramentas de PLN para o estudo linguístico e para a descrição dos estados anteriores da língua portuguesa.
- Introdução (Vol. 39.2/2025): A Galiza e o mundo em português. Relações culturaisPublication . Pazos-Justo, Carlos; Botana Vilar, María JesúsO volume 39.2 da Diacrítica reúne o dossiê temático A Galiza e o mundo em português. Relações culturais, cuja origem inicial reside no XIV Congresso Internacional da Asociación Internacional de Estudos Galegos. Horizontes dos Estudos Galegos e/na Lusofonia (Universidade do Minho, 17–20 de abril de 2024). Os contributos reunidos sob o título A Galiza e o mundo em português. Relações culturais exploram, de diferentes perspetivas e com foco em diversas temáticas e períodos, o quadro relacional galego-português(-Lusofonia). Para além de uma apresentação sintética dos contributos, a presente introdução oferece um breve enquadramento do percurso relacional deste objeto de estudo, de modo a contextualizar adequadamente os trabalhos selecionados, oriundos todos eles das Ciências Sociais e Humanas.
- Mobility of populations in the transition from muslim world to portuguese kingdom in the Algarve, South Portugal, 11th-13th centuriesPublication . Maurer, Anne-France; MacRoberts, Rebecca; López-Aceves, Judith Margarita; Ortega-González, Alvaro Felipe; Relvado, Cláudia; Fernandes, Teresa; Curate, Francisco; Teixeira, João; Roca-Rada, Xavier; Llamas, Bastien; Luzia, Isabel; Pires, Alexandra; Simões Dias de Oliveira, Luís Filipe; Garcia, Cristina Alexandra Tété; Barrocas , Cristina; Schöne, Bernd R.; Ribeiro, Sara; Santos, Jose Francisco; Valente, Maria JoãoThis study investigates mobility during the transition from Muslim to Christian rule in the Algarve, southern Portugal (11th–13th centuries), using multi-isotope analysis to understand population dynamics during this complex conquest period. Skeletal remains from two key populations were analysed: the final Muslims buried in Loulé before the Christian conquest (necropolises of Quinta da Boavista and Hospital da Misericórdia) and the earliest Christians buried in Cacela-aVelha following the Order of Santiago’s capture in 1240 (necropolis of Poço Antigo). Contemporary faunal remains from trash pits and storage silos were also examined (Loulé: Oficina do Senhor Carrilho; Cacela: Silo 7 of Largo da Fortaleza). Strontium, oxygen, and sulphur isotope analysis of human and animal remains were combined with plant sampling for environmental baselines. Machine learning algorithms integrated this data with published Iberian Peninsula plant isotope ratios to create updated strontium isoscape maps, enabling probabilistic geographic assignment of non-local individuals. Ancient DNA analysis of selected Muslim individuals provided additional mobility insights. Results reveal strikingly different mobility patterns. Muslim individuals were largely local (~95%) with a few non-local likely from the Maghreb or eastern Spain. Conversely, the Christian population displayed extensive mobility, greater for males than females, with nearly 50% non-local to the Algarve. Potential origins were diverse and included regions along the Guadiana River and N/ NE areas. While Muslims showed no sex-based isotope mobility patterns, paleogenetic analysis suggested patrilocal social structures and highlight the complex genetic landscape of the region. The overall data showcase a colonisation process poorly documented in other sources.
- Multilingual realities and language policyPublication . Conceição, Manuel CélioThe growing complexity of linguistic environments in the twenty-first century reflects global processes such as urbanisation, migration, political transformation and educational reform. In an increasingly interconnected and linguistically diverse world, language functions not merely as a tool for communication but as a complex and contested site of identity, governance and global participation; language has become both a mirror and a driver of change.
- Noticias da homenaxe a Rosalía de Castro no Porto (1954)Publication . Novoa Fernández, OliviaTranscorridos 70 anos, a escultura de Rosalía resiste como lugar de memoria nun entorno que hoxe dista de ser o locus amoenus descrito nos discursos do acto inaugural celebrado en 1954 na Praza da Galiza. A perennidade da pedra, en granito rosa, parece simbolizar, alén dunha paisaxe compartida polo noroeste peninsular, a fortaleza dos lazos que unen o Norte de Portugal e Galicia. Un vínculo, moitas veces vencellado ao ámbito cultural, ao lingüístico e ao literario, mais tamén ao político e as súas consecuentes instrumentalizacións. Este texto propón un ollar ao pasado a través das noticias da inauguración do monumento publicadas nos principais xornais galegos e nos portugueses Jornal de Notícias e O Comércio do Porto. Seguindo algúns parámetros da análise de contido, comparouse a importancia e relevancia dada ao acontecemento nun total de 18 noticias. Esta primeira abordaxe complementouse aínda co estudo do discurso en relación co contexto político a fin de investigar a proxección da imaxe da poeta e o adoutrinamento da fraternidade peninsular.
- Physiological and psychological benefits of exposure to nature during work in a military bunker—a pilot experimental studyPublication . Silva Fernandes, Maria Jacinta; Bento, Ana Teresa; Gonçalves, Gabriela; Campos, ClariceThe present controlled experimental research addresses the effects of exposure to nature on workers’ well-being and job performance in a work-confined setting. Ten individuals working in an open-space office inside a Portuguese military bunker were exposed to simulated nature (audio sounds and/or video images of nature). Quantitative physiological (heart rate) and self-reported measures (perceived positive and negative emotions, environment restorativeness, and work performance) were taken. Results indicate that exposure to nature during working time in confined places, through simulating a window with a view of nature and/or by introducing sounds of nature, promotes physiological and emotional well-being at work (heart rate significantly decreases, positive emotions significantly increase, and negative emotions decrease), and significantly increases employees’ perception of workplace restorative qualities. The results on work performance were non-significant. The present findings contribute to the evidence of the restorative effects of nature exposure during work. The research bridges a gap by considering workplaces where real nature exposure is not feasible and examining the evidence on the beneficial biophilic interventions (the restorative effects of simulated nature) within confined environments. The strategy to use videos and audio of nature may improve the structural conditions of work, benefiting well-being in these types of work settings.
- Spheritivity, a hybrid immersive VR Art collectionPublication . Olivero, Lucas FabianSpheritivity is a collection of handmade immersive art exploring the influence of hybrid (physical/digital) perspective artworks for boosting artists’ creativity. Spheritivity exposes applications of Hybrid Immersive Art and the wide range of possibilities that perspective (as knowledge) can offer to artists, from the mastering of geometries in space up to the creation of digital environments using the latest advancements in the field of graphic representation: spherical perspectives. Furthermore, Spheritivity is enhanced with visual paradoxes (intellectual component) and Spheri (interactive component). The visual paradoxes are Escher-like visual games, such as never-ending stairs, non-orientable surfaces, etc., which Spheritivity upgrade to a never-ending canvas (via digital technology) and considering all vanishing points around the observer (via spherical perspectives). In turn, the installation Spheri uses body tracking via the machine learning library MediaPipe, and it provides Spheritivity with an interactive framework for visitors and artists to discover the potential and applications of VR environments created from spherical perspectives.