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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- A cidade romana de Ossonoba nos inícios da nossa Era: novos dados a partir da intervenção na rua Ivens, n.º 16Publication . Correia, Francisco Rosa; Martins, Ana; BERNARDES, João PedroNos trabalhos arqueológicos, decorridos em 2020 em contexto de obra, no imóvel n.º 16 da Rua Ivens (Faro) foram encontrados contextos de cronologia romana cujo estudo do espólio, focado quer nas cerâmicas, quer nas faunas, nos permite acrescentar novos dados ao conhecimento da cidade romana de Ossonoba. A diversidade deste espólio, que se apresenta bastante homogéneo em termos cronológicos, é revelador da diversidade de contactos comerciais, assim como do cosmopolitismo da cidade nos períodos Flávio e Antonino. Datável sobretudo da segunda metade do século I até meados da centúria seguinte, apresenta se aqui o espólio cerâmico, faunístico e outro ali exumado, revelador de uma cidade marítima bem conectada com o mundo Mediterrâneo.
- 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.
- Automatic ceramic identification using machine learning. Lusitanian amphorae and Faience. Two Portuguese case studiesPublication . Santos, Joel; Nunes, Diogo A.P.; Padnevych, Ruslan; Quaresma, José Carlos; Lopes, Martim; Gil, Joana; BERNARDES, João Pedro; Casimiro, Tania ManuelThis article presents a novel approach to classifying archaeological artefacts using machine learning, specifically deep learning, rather than relying on traditional, time-consuming human-based methods. By employing Convolutional Neural Networks (CNNs), this approach aims to expedite and enhance the identification process, making it more accessible to a wider audience. The study focuses on two types of artefacts- Roman Lusitanian amphorae (2nd-5th centuries) and Portuguese faience (16th-18th centuries)- chosen for their diversity. While Lusitanian amphorae lack decoration, Portuguese faience poses challenges with subtle colour variations. The study demonstrates the potential of this approach to overcome these hurdles. The paper outlines the methodology, dataset creation, and model training, emphasizing the importance of extensive data and computational resources. The ultimate objective of this research is to develop a mobile application that utilizes image classification techniques to accurately classify ceramic sherds and bring about a significant transformation in archaeological classification.
- 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.
- Late neanderthal subsistence and foraging mobility at Lapa do Picareiro: a zooarchaeological and taphonomic analysis of Level JJPublication . Carvalho, Milena; Haws, Jonathan; Jones, Emily LenaRecent revisions of Neanderthal behavioral models call into question the notion of inflexible subsistence strategies. Here, we present new zooarchaeological and taphonomic data from Level JJ at Lapa do Picareiro (Portuguese Estremadura), dating to ∼51.5–42.5 ka cal BP, to evaluate Neanderthal prey selection, mobility, and adaptive responses to climatic fluctuations during MIS 3. Our zooarchaeological and taphonomic analysis of macro-mammalian faunal assemblages—divided into three stratigraphic subunits—reveals a consistent emphasis on red deer exploitation, supplemented by occasional hunting of ibex, chamois, aurochs, and horse. Despite paleoenvironmental disturbances associated with Heinrich Stadial (HS) 5, the stable abundance and processing of red deer indicate that these key resources remained reliable, supporting a localized foraging territory estimated at 225–400 km². In contrast, the lithic record shows a shift in raw material procurement before and after the climatic event, suggesting adaptive technological responses. Overall, our findings imply that Neanderthals at Picareiro employed brief, intermittent site occupations while maintaining resilient, regionally adapted subsistence and mobility strategies in the face of environmental variability.
- Les rondalles que l’arxiduc no va publicarPublication . Correia, PauloÉ sobejamente conhecido, sobretudo entre os folcloristas (mas que também é sentido pela gente comum) que a milenar literatura de tradição oral entrou em decadência por ter perdido a sua função de entreter e educar os povos nas sociedades industriais ou pós-industriais. As primeiras recolhas de literatura oral aconteceram no século xix por ação do ideário do Romantismo, onde se considerava que quem representava o “espírito” das várias nações era o “povo” e suas tradições, sobretudo as de transmissão oral. Os dois primeiros países a interessar-se por essa tradição armazenada na memória de indivíduos pertencentes a uma população maioritariamente rural, foram a Alemanha e a Grã-Bretanha. Simultaneamente, foram também estes países que começaram mais cedo a sua Revolução Industrial, com consequências trágicas para as sociedades campesinas. Com plena consciência da rápida desintegração das condições que permitiram a este conhecimento memorial ser transmitido oralmente através das gerações, e verificando no terreno que a cada década que passasse era cada vez mais difícil encontrar testemunhos válidos do mesmo, lançaram o alarme: é preciso salvar o que ainda é possível salvar, antes do seu desaparecimento total, registrando essas tradições através da escrita em suportes duradouros, como os livros.
- 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.