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One main argument for inclusion refers to the social benefits that students with SEN might have from being in contact with typically developing classmates. Students' sense of belonging to the classroom is also a relevant dimension of inclusion, given its importance for positive emotional and social development and academic motivation. Yet, studies specifically focused on students with SEN show mixed results regarding their sense of belonging. While some studies have highlighted the effect of classroom social networks on peer-related social experiences, to our knowledge no study has examined its effect on the sense of belonging. Thus, the goal of the current study is to examine the associations between the structure of classroom social networks, peer-related social experiences in the classroom and the sense of belonging of students with and without SEN. The participants were 914 students (56% boys, 10% SEN, average age 12.68) attending Portuguese schools. Contrary to what was expected, although students with SEN were, on average, more rejected and less accepted by the peer group than students without SEN, they did not differ in their levels of sense of belonging. In addition, the structure of classroom social networks was associated with students' belonging in unexpected ways. Results point to the importance of creating social conditions in the classroom to facilitate positive peer interactions and relationships, and the need for teachers to pay attention to the social structure of the classroom in order to create a positive atmosphere where all students feel accepted, respected, valued and a part of the classroom.

The current study examines the progress of 8th-grade student drawings and written explanations of chemical phenomenon, subsequent to being involved in an instructional strategy that explicitly involves drawing as a supportive toll to construct scientific explanations. Additionally, the study examines the association between the representation of specific conceptual elements, such as structure, motion, and interactions, and the explanatory level of students' written explanations. These goals were addressed by comparing the students' collected drawings and explanations by applying the same open-ended question before and after the instructional strategy. Results show that after the instructional strategy significantly more students created more accurate drawings and drawings depicting more conceptual elements. Additionally, the students' written explanations significantly changed, progressing from descriptive accounts to discussions of specific underlying mechanisms at the submicroscopic level. Furthermore, the association between students' written explanations and drawings was stronger after the strategy. This study strengthens the argument for drawing interaction in explanation construction.

Promoting positive development may lead to young people's active contributions to their environment through positive attitudes and behaviours. The Climate Change Attitude Survey (15-item version) aims to identify climate change attitudes differences in groups of students and to assess pre- to post-intervention attitude changes. We intended to validate and test a possible extension of this scale among a Portuguese sample of adolescents and emerging adults. We also investigated whether higher scores on this scale would be positively associated with positive youth development. Exploratory and confirmatory factor analysis, measurement invariance, and convergent validity were assessed. The results showed good psychometric properties aligned with the original factorial structure. Significant differences were found among female and male samples regarding beliefs and intentions. A small but significant positive association was identified with a positive youth development scale. We suggest this may be an adequate instrument to assess youth climate change beliefs and intentions.

Purpose: The purpose of this article is to compare graduates' score rates in two multiple mini-interview (MMI) stations designed to assess graduates from several academic areas: confidant vs stress interview and synchronous vs asynchronous. This relates to three transversal competences (TCs) (learning to learn [LL], positive professional attitude [PPA] and market orientation [MO]) and analyses the impact of global performance during interviews, in the context of the hypothetical hiring decision. Design/methodology/approach: The paired samples "t"-test was employed to compare the scores obtained by 130 graduates in two assessment exercises, which were designed to evaluate the same set of TCs. Multiple linear regression models were estimated to model the effect of global performance during the interview on the hypothetical hiring decision. Findings: Results indicate a significant difference in averages between the graduates' TCs scores in confidant interviews, when compared with stress interviews. However, this is only observed in synchronous evaluations. In both interviews, the assessment of the participant's global performance has a significant effect on the hypothetical hiring decision. Research limitations/implications: In the confidant interview, the interviewer was also the synchronous evaluator, which may have affected their focus on the evaluation process. The order in which graduates participated in the confidant and stress interviews varied, thus possibly influencing their performance. Practical implications: The results are relevant for HEIs, graduates and employers involved in the evaluation of TCs. Originality/value: The article derives from a broader research project which adapted the MMI model to other academic areas. It considers two instruments to evaluate graduates' TCs and two assessment circumstances.

Raising awareness about sustainability is an urgent need and as such education for sustainability has gained relevancy for the last decades. It is acknowledged that science education can work as an important context for educating for sustainability. The goal of the present paper is to describe a role-playing activity about the construction of a nuclear power plant and to know how it affected students' perceptions concerning sustainability, their degree of involvement and the type of competencies manifested while involved in the activity. This is qualitative study, adopting an interpretative orientation. Participants were 39 students from 8th grade of elementary education (average age 13 years old). We collected and analyzed students' written documents and focus group interview after the activity was over. Data analysis was inductive. This study shows the importance of bridging science and sustainable education. The role-playing activity made the theme relevant for the students, and they were engaged with searching relevant information, thinking about it, and ways to present and to support their position. By proceeding this way, students became implicated with the theme under discussion and learnt about the curricular topic energy.

This article discusses the formation of a "planetary citizenship" based on the "ecology of knowledges" perspective in Brazilian universities. It is informed by the authors' experiences and the partial results from a research project entitled "Planetary citizenship and the ecology of knowledges: Interdisciplinarity, transdisciplinarity and internationalization in the university curriculum," a follow-up project to a previous study conducted with trainee teachers at the Federal University of Ceará (UFC) between 2008 and 2012. Planetary citizenship is conceived here as a floating signifier to be articulated in concrete projects proposed by different groups that work inter- and transdiciplinarily. It is motivated by the major civilizational and humanitarian crisis in which we find ourselves. The ecology of knowledges, premised upon the epistemological diversity of the world, is a dialogue between official/Western knowledge and those other knowledges that have long been excluded from the scenario. It stands within a paradigm shift, a process whereby a new way of perceiving the world comes into existence. We argue that the university is an ideal context for the development of projects that have planetary citizenship as their transdisciplinary theme and the ecology of knowledges as their basic perspective. We illustrate this with examples of this epistemic and pedagogical experimentation, inside and outside the university, that aim to educate planetary citizens.

In this paper, we draw on a conceptual framework of five key categories of risk to Early Leaving (EL) to analyse and compare 'Structural Factors' (SF) and 'Institutional Factors' (IF) of risk in a region in England and in Portugal. We draw on data from an EU-funded project, which explored risks and support strategies to EL across five European countries. Our two-country comparison involved analysis of 59 semi-structured interviews and focus groups with 209 educational stakeholders across 18 educational settings. We discuss key similarities and differences across the data, reflecting on plausible factors these are attributed to. SF was the most discussed risk category in England but not in Portugal, albeit largely for the same reason: that they are difficult to address, relating to rigid and entrenched educational systems and policies, socio-economic disadvantage and inequalities. Educators were cognisant of how SF hinders educational institutions and stakeholders from addressing EL, given the lack of freedom and flexibility they engender. Young people focused more on how the IF of schooling are impacting EL. We explore the implications of our findings for EL risk and offer recommendations that will be of interest to a range of educational stakeholders, including policymakers, educators and employers.

Context: Modern medicine aims to ensure a world in which all people experience a good end of life as an integral part of their life journey. A good end-of-life experience means dying with dignity and receiving the best healthcare based on scientific evidence. Objective: This study aims to reach a consensus about the contents of a comprehensive instrument based on the 10/40 Model of the International Collaborative for the Best Care for the Dying Person for evaluating inpatients facing imminent death in Portuguese internal medicine wards and a proposal for anticipatory medication for symptom control in inpatient and home care settings. Methods: We employed the Delphi method and conducted various rounds of questionnaire administration to 23 Portuguese internists competent in palliative medicine. Data were obtained in July and September of 2022. Results: Consensus was reached among the expert panel on the diagnostic, initial assessment, monitoring, and after-death care items of the tool, with minor adjustments to wording or content. However, it was not possible to reach a consensus on most of the proposals presented for anticipatory medication for symptomatic control. Conclusion: We present the consensus about the contents of a comprehensive instrument for evaluating inpatients facing imminent death in Portuguese internal medicine wards. Best practices in this setting were defined from the point of view of internists with expertise in palliative care. However, the best pharmacological practices still require further reviews of the literature and consensus. [ABSTRACT FROM AUTHOR]

This study aims at knowing how students experience wikis while they are involved in a problem solving science activity. The study took place in a physics and chemistry 8th grade class (13 years old), where teacher implemented a problem solving activity about acid-base reactions, using a wiki. Participants were 20 students, of which 12 were female students. The activity involved six different working groups. Wikis were analyzed with the goal to identify students' level and quality of participation. Furthermore, in order to understand students' experiences concerning the learning situation six focus group interviews were carried on. Three highly participating groups presented successful strategies and achieved the learning goals. These students used complex strategies for analyzing the information and used theoretical knowledge to make sense of information gathered. The collaborative processes were essential for enabling a feeling of competence and for assuring a successful learning experience. These groups revealed a high level of cognitive engagement. In comparison, poorly participating groups didn't present a successful strategy of knowledge co-construction and revealed difficulties in understanding the scientific concepts involved. Furthermore, each poorly participating group experienced the learning situation quite differently. Results suggest that students' engagement with a problem solving activity using a wiki is affected by a complex interplay of emotional, technical and social issues. Some recommendations for facilitating students' engagement with wikis emerge from the study: to carefully support collaborative processes and to create safe learning environments in which error is valued as an opportunity for learning.

The goal of this study was to understand which factors, related to school science, can interfere with engagement of students-at-risk-of-dropping-out with school science and to know what kind of activities and teaching strategies are adequate to these students. This case-study involved a chemistry-teacher and ten male students. Data was based on teacher's interview, teacher's and students' notes regarding activities implementation and students' questionnaires. Results show that linking science with society by means of practical activities--that are student centred and require agency, autonomy, and the mobilization of complex competencies--facilitated the students' engagement with school science. (Contains 2 tables.)

The exercise of citizenship is today understood as a duty and as a right to be enjoyed within any educational context. Within the school, all of its protagonists are invited to exercise practices of citizenship. No one is excluded; even the less important parties have the right to participate in decisions that, for some reason, may have an influence on their academic life. The citizenship of the child is, thus, a challenge to the changing political, social and educational structures, to the transformation of institutions and to cultural renewal. The existence of harmonious relations between the educational community, the school, the children and the family is dependent on everyone's ability to understand and communicate with each other. Parents and teachers have made a commitment to a fruitful and unison dialogue on behalf of the quality of education. In this article, we set out from an analysis of the new social realities and of the different meanings assigned to education, to afterwards reflect upon the current educational values and upon the practices that are consistent with those purposes. Citizenship, as well as autonomy, rise, thus, as central concepts, in which each educational community finds reasons for Making School Happen. A list of notes and references is included.

In this paper, we present data related to how a Portuguese teacher developed the module "A big problem for Magellan: Food preservation." Students were asked to plan an investigation in order to identify which were the best food preservation methods in the XV and XVI centuries of Portuguese overseas navigation, and then establish a parallel between those methods and current ones. Students were involved in discussing the relationship between science and social issues, and about the impact that science evolution has on daily life practices. The teacher had professional experience and a Master's degree in science education and considered that PARSEL and the specific module constituted a good approach to achieve his goals concerning science education. Students were attending a twelfth-grade biology class and wished to pursue university studies in science. We carried out participant observations, interviews with the teacher and four of his students, and we also administered a questionnaire to the students. Both teacher and students found the module popular and relevant for their lives. Despite positive assessment, some less positive issues, such as, time management and module extension, and the difficulty of making a connection between science and social issues were also identified.

The article focuses on examining the impact and legacy of the April 25th Revolution in Portugal, highlighting its significance in shaping the country's democratic trajectory over the past 50 years. Topics include the societal transformations brought about by the revolution, the evolution of democratic principles and rights, and the ongoing challenges and debates surrounding historical memory and societal progress since 1974.

The aim of this paper is to analyse facial similarity and apply it to identify the individuals depicted in the mural paintings of the apse of St. Leocadia Church, located in Chaves Municipality (North of Portugal), which were painted during the first quarter of the 16th century. This study also compares the portraits of this mural paintings with the oil paintings by the Proto-Renaissance Portuguese painter Nuno Gonçalves. Through this research, the feasibility of face recognition technology is explored to answer many ambiguities about Manueline stylistic identity and iconography. Additionally, it aims to associate historical events, artistic discoveries, and the expansion of portraiture as propaganda of power during the Portuguese Proto-Renaissance and Early Renaissance. On the other hand, it focuses on the prevalence of the religious and devotional over the sacred in Manueline painting. A proposal was made to identify the characters that are fundamental to the meaning of the mural paintings. An experiment was conducted on seven characters from the paintings at St. Leocadia Church, which were then compared to Nuno Gonçalves' portraits. Facial similarity analysis was conducted on the faces portrayed in the Panels of St. Vincent, a remarkable portrait gallery from 15th-century Portugal, which has been the subject of national and international research for 130 years. Other paintings that were analysed were the oil paintings of St. Peter and St. Paul and of Infanta St. Joana, which were created by the same Quattrocento master. The purpose of the mural paintings of St. Leocadia Church could be catechetical in nature or related to the ritual practices of royal ancestor worship in royal portrait apses of the churches. It could also be associated with the Portuguese maritime expansion and the macro-imperial ideology of D. Manuel I. [ABSTRACT FROM AUTHOR]

Purpose: This paper aims to explore the potential contribution of integrated traffic and parking management strategies to ensure more rational use of available parking spaces and to reduce fuel consumption and greenhouse gas emissions by commuters traveling to the University of Coimbra (UC) main campus. Design/methodology/approach: An integrated modelling approach is used, including the characterization of supply and demand for parking and public transport, the creation and implementation of a survey to campus users and a life-cycle approach to assess six transportation and parking strategy scenarios. Findings: This comprehensive analysis demonstrates the importance of integrated management measures to greening commuters' transportation and parking within a University campus, identifying and quantifying opportunities for successfully making the transitions toward a more sustainable future, namely, increasing well-being and reducing environmental impact. Practical implications: Results demonstrate that effective control of illegal parking and different forms of modal shift toward public transportation may contribute to important reductions in environmental impacts. Social implications: Local population reveals willingness to participate in collective efforts to tackle traffic and parking problems, challenging authorities to take action and empowering ever more people to engage in such cathartic changes. Originality/value: This comprehensive approach is highly valuable for the management of parking and traffic within the UC campus, providing innovative lessons on the social and environmental impacts that would result from this policy approach to urban areas (e.g. historical centers) facing the typical problems of a carbon society, such as traffic congestion, non-regulated parking and intensive car use.

There has been an overall change in higher education towards the achievement of outstanding patterns of quality and excellence that assure competitiveness at a global scale. Teachers feel the pressure of official regulations for achieving quality and excellence, based on questionable concepts of quality that do not take into account the experience and beliefs of teachers and lead to emotional states that may promote or hinder adjustment to changes. The present study used a categorical content analysis to capture the emotions that twelve university teachers associate with the changes experienced and with the pursuit of quality emphasized in Portugal by the Bologna Process. The results show that participants revealed mixed emotions regarding change. Students elicit mostly positive emotions, whereas bureaucracy, marketization and career changes generate negative emotions that impede the quest for quality, although in a minority of participants they prompt resilience that stimulates engagement in quality.

The purpose of this study is to analyse how the access to structures of empowerment by teachers in primary and secondary education impacts on their trust of the headmaster of the school management board. Using the theoretical framework of empowerment and trust in the context of companies, one adapted the constructs of these scales to the reality of primary and secondary schools. A questionnaire was presented to 112 teachers in order to evaluate the impact of empowerment structures on their trust of the leader. The results obtained indicate that a context of empowering work is significantly predictive of trust in the school's headmaster. The teaching staff who realize that they have access to empowerment structures (power, resources, opportunities, support and information) and feel that they can exercise some influence on the organization of their workplace are in a better position to trust the headmaster. The results are discussed and the contributions of the study to theory and to school administration are presented.

Mass media mediate different publics, thus being crucial in constructing political reality. By selecting which topics are covered (agenda), which voices are heard, or how social and political issues/actors/dynamics are represented (priming and framing), mass media impacts how political conversations and processes unfold. Acknowledging the increasing mediatisation of politics, this article zooms into media texts of the Portuguese media during a complex political period that included national elections to explore how populism as a term, label, or topic was used and/or co-opted to create and negotiate political EU representations. Building on a historical perspective and using critical thematic analysis, this article argues that populism was used in the media and by the media as a discursive mechanism of political positionality and/or delegitimisation or criticism of political actors, agendas, or moves, thus making populism and the EU co-constitutively used as embodying political antipodes and making the EU work as a discursive buffer concerning populism in the country. [ABSTRACT FROM AUTHOR]

One of the main problems faced by several educational systems around the world is educational exclusion. Portugal is no exception. It is recognized that those who drop out of education are at risk of social exclusion, with reduced opportunities to participate in society. In order to understand this, the authors reconceptualized the school as a community of practice, where students not only appropriate academic knowledge, but also new ways of being and perceiving themselves and others, and school practice itself. This article aims to better understand educational exclusion from the perspective of at-risk students. How do their constructed positional identities originate ways of being, relating and acting in relation to school agents and practices? The authors developed four focus group interviews with students presenting high rates of truancy and failure. Against their expectations, several students showed intent of pursuing their own path within the school system and saw themselves as capable of changing the conditions of failure in order to succeed in school.

Mobilizing scientific knowledge for understanding the natural world and for critically appraise socio-scientific situations and make decisions are key competencies for today's' society. Therefore, it is essential to understand how students at the end of compulsory schooling use scientific knowledge for understanding the surrounding world. The objective of this study is to understand how students construct a scientifically oriented explanation while making sense of a phenomenon related to health. We analysed 526 answers to a question of a Portuguese national 9th grade science exam. The results reveal that most students present difficulties in explaining a phenomenon related to health supported by logical and clear reasoning, and in mobilizing scientific knowledge for connecting different scientific domains. We reaffirm the need to reconceptualize the role of health education within science education. Developing reading, writing and discussion activities related to health, which requires the use of scientific knowledge from different domains, would facilitate students' understanding and appropriation of scientific knowledge and its transference. This is a fundamental competence for promoting active and informed citizenship.

This article examines the reputation recovery of Portugal's public debt during the war of liberation against the former Habsburg ruler. Using novel datasets on long‐ and short‐term debt and nominal interest rates, this study provides evidence that the sovereign borrower used debt credibility to build a pact of regime in a revolutionary context with implications for financing the war. The Portuguese kings followed an implicit budget balance rule as a reputational scheme, which made Portugal an exceptional case of military success with a low debt‐to‐GDP ratio and low interest rates. These conclusions contribute to the literature in various attributes of war finance, debt management, and state‐making by showing that default avoidance could be as important to military success as fiscal capacity. [ABSTRACT FROM AUTHOR]

The E-NOTE project aimed to promote excellence in higher education and doctoral guidance, bringing together university managers, professors, doctoral advisors, researchers, and education specialists. The study conducted by the team from the Faculty of Economics at the University of Coimbra identified good practices in teaching and doctoral guidance and their suitability to the national context. The article highlights the importance of recognizing and involving the higher education ecosystem, as well as the need for flexibility in adopting good practices. The Agency for Assessment and Accreditation of Higher Education (A3ES) was created in Portugal to promote and ensure the quality of higher education, but there are still no institutionalized practices for the obtained results to have pedagogical repercussions. Portugal already has mechanisms for career progression in teaching, but it is necessary to value the pedagogical component more in order to promote an effective dynamic of valorization of teaching and doctoral guidance. [Extracted from the article]

In the context of the global childhood obesity, it is essential to monitor the nutrition value of commercial foods. A cross-sectional study (November 2018 to April 2019) aimed to evaluate the nutritional adequacy of processed/ultra-processed food products targeted at 0–36-month-old children in Portugal and in Brazil. The nutrient profiling model developed by the Pan American Health Organization was used. A total of food 171 products were assessed (123 in Portugal and forty eight in Brazil). From the fifteen available meat- or fish-based meals in Brazil, 60 % exceeded the amount of Na and 100 % exceeded the target for total fat. Given the lack of specification of sugars within carbohydrates in the label of the foods in Brazil, it was not possible to calculate free sugars. In Portugal, from the seventeen fruit and vegetable purees and the six juice/smoothie/tea/drinks available, 82 % and 67 %, respectively, surpassed the level of free sugar, while total and saturated fat was excessive in all yogurt and yogurt-related products (n 21), 40 % of biscuit/wafer/crisps (two out of five) and 13 % meat- or fish-based meals (two out of sixteen). These findings demonstrate the relevance of improving the nutritional profile of some food products targeted to young children. [ABSTRACT FROM AUTHOR]

PARSEL Project emerged from the urgent need to overcome the problem of lack of scientific literacy in the population, which should be a priority in a society where science occupies a central place. Indeed, nowadays for any citizen to participate in a responsible and informed way in society he has to be scientifically acknowledgeable. Nevertheless, not only are scientific levels low in the general population, but also there is an increasing number of students who avoid science and technology courses and related professions. Within this context, PARSEL aims at raising science and scientific courses' popularity and relevancy as well as at enacting teachers' professional development. In order to achieve these goals, the PARSEL group developed 54 pan-European modules, which were tested and evaluated by several teachers in several European countries and Israel. Teachers maintained a close relationship with the university, were highly encouraged to appropriate the modules and to adapt them to their local conditions and, also to discuss and share their experiences. In Portugal, modules were tested by a group of eight teachers, and their students. This paper presents data concerning teachers' evaluation. Data was collected by means of interviews, observation and written documents and reveals that teachers positively evaluated PARSEL's impact on their own professional development. Furthermore, they considered modules as well as the teaching-learning approach essential for making science learning relevant and popular for their students.

The aim of the Secondary School Modernisation Programme, being implemented in Portugal by "Parque Escolar, EPE", is based on the pursuit of quality and makes Portuguese education a potential international benchmark. This paper discusses the strategies adopted to reorganise school spaces. It describes the conceptual model and highlights the solutions proposed for libraries, science teaching spaces and museum units. (Contains 5 figures.) ["Portugal's Secondary School Modernisation Programme" was written with Teresa Calcada, Vitor T. Teodoro and Paulo Renato Trincao.]

Open plan schools have been largely contested in Portugal; many teachers, administrators and even parents consider this model of schooling inappropriate and therefore a failure. Recently however the Escola da Ponte, one of the open plan schools that has survived, was recognised as one of the country's most innovative educational facilities. Curiously, one of the main reasons for the school's "success", in the opinion of its teaching staff, is precisely the open space design. (Contains 1 footnote.)

Educational facilities became important public and specialised buildings since governments began to face the right of populations to education. Policies to provide educational buildings that respect modern notions of comfort and hygiene led architects to develop architectural concepts that corresponded to new demands on education. The need to educate large groups of students of different ages and the post-World War II massive construction of schools in Europe resulted in the creation of different building models that were repeated across the continent and beyond. Throughout the 20th century, these models were developed following concepts of Modern Architecture and pedagogical advances in education, with countries adapting them to their specific environments. Describing primary schools in a small city in Portugal is an opportunity for an overall look at the evolution of schools in general as special public buildings. A look at four of the six primary schools in the city of Caldas da Rainha shows how these public buildings have evolved, what they represent to the community, and how their architecture has corresponded to changing concepts in education and demands for flexibility over the years. (Contains 1 footnote.)

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Aim: To evaluate students' self‐perceived pedagogical outcomes when using a digital scenario‐based tool compared to traditional scenarios printed on paper. Design: This study used a within‐subjects experiment. Method: A digital platform for scenario development was developed, focusing on patients' regaining independence and returning home after an acute event. Students participated in two simulation activities, differing only in the type of scenario used and completed a questionnaire to evaluate their learning experience. Results: Students considered that the new scenario template provided a clearer understanding of the situation under analysis, allowing them to recognize the focuses of attention to be prioritized when formulating the intervention plan. No Patient or Public Contribution: A digital platform for a standardized process of scenario writing to help realistic simulation in nursing education is a novelty in this study and will likely contribute to substantial learning gains. [ABSTRACT FROM AUTHOR]

The present research is based on a large and representative national survey and intends to analyse the correlation of several leisure activities with risk, and with health and well-being outcomes. This work is part of the Health Behaviour in School-aged Children (HBSC) study, a collaborative WHO international study that aims to explore the school-aged children behaviour regarding health and risk behaviours in their life contexts. Participants were 8215 Portuguese adolescents, randomly chosen from those attending the 6th, 8th, 10th and 12th grades in 2018. The sample included 52.7% of girls and the mean age was 14.36 years old. Descriptive and comparative analyses were performed (ANOVAS and Chi-Square). The results of the present study suggested that several leisure activities, namely sports and social engagement activities (politic involvement and participation, religious activities, scouting and volunteer work), are associated with the adolescents' well-being and life satisfaction. However, these types of activities can also be associated with an increase in substance use. However, some activities are also associated with risky behaviour. Identifying activities that promote well-being in young people can be important for professionals, families and public policies. [ABSTRACT FROM AUTHOR]

Many geospatial analyses require flexible aggregation of adjacent units to meet a minimum target area or attribute value. This is usually accomplished using several non-automated and complex GIS tasks. We developed an integrated user-friendly approach and algorithm implemented in the 'GHS-SmartDissolve' tool, which addresses minimum mapping unit or attribute value requirements, layers resolution mismatch, spatial uncertainty or modifiable areal unit problem in GIScience. This method automatically dissolves adjacent features updating fields' values to reach a minimum target area or attribute value, using a flexible settings framework to meet user requirements. Also provided as a toolbox for ArcGIS (Esri), the approach is demonstrated by (i) estimating the mean particulate matter concentrations for all municipalities in Italy in 2011 by combining a coarse grid of global PM2.5 concentrations with fine administrative units; (ii) estimating boundaries of Metropolitan areas in Portugal as aggregation of municipalities, by matching their total population. [ABSTRACT FROM AUTHOR]

Monitoring the occupancy and abundance of wildlife populations is key to evaluate their conservation status and trends. However, estimating these parameters often involves time and resource-intensive techniques, which are logistically challenging or even unfeasible for rare and elusive species that occur patchily and in small numbers. Hence, surveys based on field identification of signs (e.g. faeces, footprints) have long been considered a cost-effective alternative in wildlife monitoring, provided they produce reliable detectability and meaningful indices of population abundance. We tested the use of sign surveys for monitoring rare and otherwise elusive small mammals, focusing on the Cabrera vole (Microtus cabrerae) in Portugal. We asked how sampling intensity affects true positive detection of the species, and whether sign abundance is related to population size. We surveyed Cabrera voles' latrines in 20 habitat patches known to be occupied, and estimated 'true' population size at each patch using DNA-based capture-recapture techniques. We found that a searching rate of ca. 3 min/250m2 of habitat based on adaptive guided transects was sufficient to provide true positive detection probabilities > 0.85. Sign-based abundance indices were at best moderately correlated with estimates of 'true' population size, and even so only for searching rates > 12 min/250m2. Our study suggests that surveys based on field identification of signs should provide a reliable option to estimate occupancy of Cabrera voles, and possibly for other rare or elusive small mammals, but cautions should be exercised when using this approach to infer population size. In case of practical constraints to the use of more accurate methods, a considerable sampling intensity is needed to reliably index Cabrera voles' abundance from sign surveys. [ABSTRACT FROM AUTHOR]

Bivalves are filter-feeding organisms and biomarkers of bacterial pollution. Our study aimed to analyze the occurrence and characteristics of extended-spectrum β-lactamase (ESBL)- and carbapenemase-producing Escherichia coli among bivalves. A total of 522 bivalve samples were collected along Portuguese shellfish production areas. Homogenized samples were screened for E. coli contamination on corresponding selective plates, allowing for concomitant growth of Klebsiella pneumoniae. E. coli growth was observed in 39% of the samples. Subsequent selective screening identified nine samples (4.4%) contaminated with ESBL producers, corresponding to E. coli (n = 7) and K. pneumoniae (n = 2), while a single carbapenemase-producing K. pneumoniae (0.5%) was identified. ESBLs were all CTX-M-types commonly identified in human isolates, i.e., CTX-M-32 (n = 4), CTX-M-15 (n = 4), and CTX-M-14 (n = 1). The carbapenemase producer harbored the blaGES-5 gene located on a ColE plasmid. Clonality was evaluated by multilocus sequence typing, identifying E. coli backgrounds as ST10, ST23, ST540, ST617, ST746, SLV206, and SLV2325, commonly identified among environmental and human strains. The K. pneumoniae isolates belonged to ST834, ST15, and DLV644. The occurrence of ESBL- and carbapenemase-producing Enterobacteriaceae in bivalves reveals how the marine environment constitutes a reservoir of critical bacterial pathogens, thus potentially representing a risk to human health. [ABSTRACT FROM AUTHOR]

Purpose: To study Oral Health related Quality of Life (OHRQoL) of pre-school children and its associated factors. Methods: Cross-sectional study with sample data collected through an on-line questionnaire to a non-probabilistic sample. The questionnaire included the Portuguese version of the Early Childhood Oral Health Impact Scale (ECOHIS) and questions about sociodemographic characteristics, oral health behaviours, and reported oral health of the child. Data analyses included descriptive statistics, Mann–Whitney and Kruskal–Wallis tests and Linear regression (α = 0.05). Results: The sample consisted of 1475 parents of pre-school children (3–5 years-old), residing in Portugal. The mean ECOHIS total score was 1.5 (sd = 3.4). In the bivariate analysis the child's age, starting toothbrushing after one year of age, frequent intake of sugary food and drinks, previous appointment with an oral health professional, all reported of oral health problems, and a negative perception of oral health were negatively associated with OHRQoL (p < 0,05). In the regression model the factors that most contributed to a worse quality of life were dental caries and abscess, contributing to an ECOHIS average increase of 2.56 and 3.34, respectively. Conclusions: The studied population presented a good OHRQoL, with the item related to pain being the most relevant for the ECOHIS score. Worst OHRQoL was found in older children, whose parents negatively rated the children's oral health and with reported dental caries, trauma, and abscess. [ABSTRACT FROM AUTHOR]

Material flow analysis (MFA) has been used to investigate plastic flows, albeit with limitations in providing a comprehensive assessment. This article proposes an MFA-based approach to assess circularity and presents an application to plastic packaging in Portugal, assessing flows (from polymer production to post-consumption treatment), calculating circularity indicators with different scopes, and analyzing circular economy scenarios. Results show that plastic packaging has a low circularity due to short lifespans and low recycling rates. The recycled input rate indicates an 11 % contribution of recycled materials in reducing the use of virgin materials. The circular economy scenarios analyzed show that meeting the European Plastics Pact targets for 2025 is theoretically viable; however, achieving them requires ambitious enhancements, such as improvements in recyclability and incorporating more recycled materials towards a more circular plastic packaging system. The MFA-based approach proposed can be applied to other products and materials. [Display omitted] [ABSTRACT FROM AUTHOR]

• Weathering granite was achieved using several methods, as infrared thermography. • Non-destructive techniques were used to correlate their physical properties. • Weathering related to colour, microcracks, hydric properties and thermal effect. • Microcracks depends of quarry depth, interaction with fluids, weathering degree. • Vale das Gatas granite outcrops in Sabrosa (North Portugal). Vale das Gatas granite is the main traditional building granite of Sabrosa municipality (North of Portugal). It is a two-mica granite porphyroid of coarse-medium crystal-size, characterised by the presence of pseudo-oriented phenocrystals of feldspars. Quarries deepen as extraction techniques evolve over time. They were shallow in the Iron Age, and the granite extracted from them is more weathered and has more developed exfoliation microcracks than the one extracted from medieval quarries, when new techniques allowed the extraction of deeper and fresher granites. Current quarries can go tens of meters deep and produce fresh granite, which is less weathered and has exfoliation microcracks that are less developed. Prehistoric, medieval and current quarries of the Vale das Gatas granite exist in Sabrosa municipality. Therefore, a great variety of monuments have been built with the same granite but with different weathering degrees. Replacement granite must have the same weathering degree as the original granite present in the monument to avoid different responses to the same decay agent. Different weathering degrees of Vale das Gatas granite were assessed by non-destructive techniques to correlate their physical properties with the weathering degree. Thus, in addition to a microscopic study, density, porosity, capillary water uptake, colour, ultrasonic pulse velocity and thermal properties were determined. These properties allowed determining the weathering degree of Vale das Gatas granite and correlating it with the original historical quarries. In this way, replacement granites can be obtained for future restorations. [ABSTRACT FROM AUTHOR]

Wild birds may be healthy carriers, and therefore, may be involved in the dissemination of clinically relevant antimicrobial-resistant bacteria, such as extended-spectrum β-lactamases (ESBL) and carbapenemase-producing Enterobacteriaceae. This study evaluated whether urban pigeons living in five spots in Lisbon, Portugal, may be colonized and, therefore, constitute potential spreaders of multidrug-resistant bacteria. A total of 100 pigeon fecal samples were collected in different urban areas for the detection of ESBL- or carbapenemase-producing Enterobacteriaceae. All β-lactamase-producing isolates were tested for antimicrobial susceptibility and their genetic backgrounds were characterized by multilocus sequence typing. Of the 100 fecal samples collected, nine ESBL-producing Escherichia coli (9%) were identified. Three isolates carried the blaCTX-M-15 gene, three isolates harbored the blaCTX-M-27 and three isolates carried the blaSHV-12 gene. Genotyping of the nine ESBL-producing E. coli strains revealed seven different sequence types (STs) including ST10, ST131, ST154, ST206, ST1488 (SLV ST10), ST2858 and ST3576, most of which have been already described in humans, animals or in the environment. Urban pigeons constitute a potential source of ESBL genes and may be a transmission vehicle of multidrug-resistant bacteria in the environment. [ABSTRACT FROM AUTHOR]

Copyright of Conservar Património is the property of Associacao Profissional de Conservadores-Restauradores de Portugal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Oto-Laryngologica is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The coastal zone of mainland Portugal is characterized by its morpho-sedimentary diversity such as estuaries, lagoons, barrier islands, beaches, dunes and cliffs. The high population density and the multiplicity of land use, occupation and activities, makes it an area of great national strategic value. This transforms the coastal zone into a multi-hazard zone, where the occurrences related to coastal flooding and overtopping stand out. In the present work, a multidimensional methodology called Coastal Territorial Vulnerability Index (CTVI) was developed and applied in three selected areas with a historical record of coastal impacts, to analyze, evaluate and interpret the local vulnerability. The methodology considers four components of coastal territorial vulnerability: morphology, land value, buildings and public areas characteristics. These four components are combined to calculate the CTVI. The results highlight the differences for the analyzed areas, allowing the differentiation of natural and artificial areas. In the natural areas a moderate CTVI predominates, while in the latter, a high and very high CTVI stands out. The results contribute to the development of a comprehensive coastal flood risk assessment and forecasting the impacts. [ABSTRACT FROM AUTHOR]

The biochemistry degree has been taught at Lisbon University for 25 years. Since its creation, the curriculum is characterized for being widely eclectic and multidisciplinary. The adoption of the concepts proposed in Europe by the Declaration of Bologna and incorporation of these ideas at Lisbon University is discussed here for the biochemistry degree. (Contains 2 tables and 1 figure.)

The purpose of this research is to examine ethical climate as a mediator iin the relationship between ethical leadership and workplace bullying. An online questionnaire was answered by 223 Portuguese employees, who had worked for at least 6 consecutive months at the same organization. Results support the mediating role of ethical climate on the relationship between ethical leadership and bullying at work, suggesting that ethical leaders can contribute to the minimization of bullying through their impact on ethical climate and employees' behavior. Drawing on the social learning theory and the social information processing theory, this study clarifies the mediating role of ethical climate. [ABSTRACT FROM AUTHOR]

Copyright of Gestão e Desenvolvimento (18075436) is the property of Universidade Feevale and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The transport sector is highly dependent on fossil fuels with significant environmental impacts. This motivates the environmental assessment of alternative fuel options, including biodiesel based on agricultural crops. The assessment of biofuel alternatives for transportation can be facilitated by the integration of Life-Cycle Assessment (LCA) and Multi-Criteria Decision Analysis (MCDA). In this article, we compare four Rapeseed Methyl Ester biodiesel production chains, corresponding to four different feedstock origins. The environmental impact of each chain is assessed in the context of a LCA encompassing cultivation, transportation to Portugal, extraction and transesterification. We apply two different MCDA additive aggregation methodologies to aggregate various impact categories resulting from the Life Cycle Impact Assessment (LCIA) phase of the LCA. The chosen MCDA methodologies, Stochastic Multicriteria Analysis and Variable Interdependent Parameter Analysis, are two complementary approaches to address one of the main difficulties of MCDA: setting the relative weights of the evaluation criteria. Indeed, weighting the various impacts in the LCIA phase is a controversial issue in LCA research and studies. The LCIA–MCDA approach proposed in this work does not require choosing a specific weighting vector, seeking to assess which conclusions are robust given some freedom allowed in the choice of weights. To study further the robustness of the conclusions concerning the choice of the criteria, the effects of removing one criterion are analyzed, one at a time. [ABSTRACT FROM AUTHOR]

Estuaries are usually affected by compound flooding triggers that cause diverse territorial damages. While fluvial flood risk assessment frameworks are well established in the literature, integrated management instruments that deal with estuarine flood risk remain incomplete and often lacking. This research presents a methodology to extract relevant information from multiple sources post-event and a database building process that is applied to two contrasting estuaries (the Tagus River estuary in Portugal, and the Shannon River estuary in Ireland) in the Western European coastal area. Overall, a total of 274 documents were analyzed and the information was stored in two databases. Multiple correspondence analysis was applied to extract the most informative and relevant estuarine flood indicators. An integrated estuarine flood risk assessment framework is presented and discussed based on the extracted indicators. The framework is driven by two distinct dimensions (oceanic and hydrographic) and revealed the transversal position of triggers of estuarine floods, reflecting the compounding effects usually present in these areas. The results also highlight two levels of flood risk mostly based on damage typology. [ABSTRACT FROM AUTHOR]

The cleaning or removal of manganese stains on Cultural Heritage has not been much tested or successful so far. The aim of this article was to assess a new green cleaning gel for Mn-rich black-blue stains on different substrates. The black-blue stains were characterized at optical and chemical level through colour-related data, optical microscope, FTIR, XRF and XPS. Mn-stained granite found on historical churches at Vila Real (North of Portugal) and glass jars of Leclanché cells, belonging to the ISEP's Museum (Portugal) collection, were the ideal case studies to test the efficiency of chitosan: thiourea dioxide (TD) cleaning gel. TD proved to be the best candidate to reduce insoluble manganese oxides, over Hydroxylamine Hydrochloride and Hydroxymethanesulfinic Acid. Cleaning assays performed on stained granite samples collected at a historical quarry and in situ application on stained granite churches allowed removal of the stains to a satisfactory level. Similar results were obtained on stained glass jars. [ABSTRACT FROM AUTHOR]

Portugal is one of the European countries that implemented early protective measures in the context of the COVID-19 pandemic. Portugal declared a state of emergency on 18 March, and a set of regional and national preventive public health measures was progressively implemented. Studies on the psychological impact of pandemics show evidence of the negative impact on mental health. Of particular concern are individuals with previous fragility (e.g. personal, family or occupational) and those undergoing life transitions. In this paper, we present a telephone-based psychological crisis intervention that was implemented to provide brief, appropriate, and timely psychological help. This intervention follows standard models of crisis intervention and is structured in five phases and five different intervention modules to take into account the impact of the pandemic on the mental health of specific risk groups. With these support services, we hope to help our community better cope with the immediate impact of the pandemic and to contribute to preventing serious mental health problems in the medium and long term. [ABSTRACT FROM AUTHOR]

In Portugal, a large number of vernacular earthen buildings present an advanced state of degradation. These buildings comprise historical, technological, architectonic, cultural and social recognized values and, therefore, efficient interventions are needed for their conservation. The knowledge of the properties that the materials used in their construction show nowadays is one of the bases to support future interventions. Unstabilized earthen samples were collected from the walls of six earthen buildings located in the region of Leiria, Portugal, built with rammed earth and/or adobe masonry. The samples were characterized by particle size distribution and through XRD, density, capillary absorption, drying, dry abrasion, compressive and tensile flexural strength. Mechanical results of rammed earth were lower than adobe's, contrary to what was commonly found in other studies, and capillary coefficients of adobe were comparable to lime-stabilized adobe from other regions. A surface protection by compatible renders, respectively, earthen-based and air lime-based, is strongly encouraged to extend the walls durability. Although based on a short sampling, this data gives initial support to future compatible, effective and reversible interventions in Leiria vernacular earthen buildings, contributing to the preservation of this earth-built heritage. [ABSTRACT FROM AUTHOR]