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Teachers' knowledge plays a central role in technology integration. In this study we analyze situations, where there is some divergence between the mathematical results and the information offered by the graphing calculator (lack of mathematical fidelity), putting the focus in the teachers and in their approaches. The goal of this study is to analyze, in the light of knowledge for teaching mathematics with technology (KTMT) model, the teachers' professional knowledge, assuming the situations of lack of mathematical fidelity as having the potential to reveal some characteristics of their knowledge. Specifically, considering the teaching of functions at 10th grade (age 16), we intend to analyze: (1) What knowledge do the teachers have of technology and of its mathematical fidelity? (2) What can the teachers' options related to situations of lack of mathematical fidelity tell us about their knowledge in other KTMT domains? The study adopts a qualitative and interpretative approach based on the case studies of two teachers. Data were collected by interviews and class observation, being the analysis guided by the KTMT model. The main result points to the relevance of the mathematics and technology knowledge. However, there is evidence of some difficulties to integrate the information provided by the technology with the mathematics, and also of some interference of the teaching and learning and technology knowledge, and specifically of the knowledge related to the students. This suggests that the analysis of the teachers' actions in relation to situations of lack of mathematical fidelity, can be useful to characterize their KTMT.

Aligning learning goals with the needs of the labour market is a difficult task for universities, especially in the present day. Although organisations seek professionals with flexible and varied skills, universities often underestimate the importance of cross-curricular skills. Thus, this article aims to identify the perception of recent graduates as to the importance of the transversal skills that they acquired and developed at university and the ways in which they are now applied in the work environment. In this exploratory study, we sent a questionnaire to recent graduates that allowed us to analyse the development and applicability of these competencies in organisations. The results are further discussed within the broader framework of how universities adapt to the strong socio-economic challenges that characterise current times and the integration of recent graduates into the labour market.

Lesbian, gay, bisexual, and trans (LGBT) people are more likely to be exposed to domestic violence when compared with others. Using a qualitative methodology, 16 LGBT people were interviewed to analyze their experiences as victims of sexual violence by family members and/or partners or former partners. Through a thematic content analysis, three main themes emerge regarding sexual violence: (i) dynamics of sexual violence; (ii) traumatic memories and dissociation episodes from sexual violence, and (iii) risk factors for the occurrence of sexual violence. The results show that participants have suffered sexual violence in childhood, adulthood, or both, with trans people being the most victimized. Coercion, manipulation, threats, and deprivation were the most common strategies used to restrict victims and prevent them from reporting the crime. Many participants report blocking their traumatic memories, as a coping mechanism related to the sexual violence suffered. Offender substance abuse, early age of victims at the time of their sexual victimization, and depressive symptoms were reported to increase the likelihood of an episode of sexual violence. It is necessary to assure specialized training among the professionals that work with LGBT victims of sexual violence within domestic contexts, considering the severe impacts they may face. [ABSTRACT FROM AUTHOR]

During the last two years, the pandemic has dominated the public attention and debate around the world, centering on socio-economic aspects and having camouflaged other social, cultural and even environmental issues. This study sought to analyze ethno-racial discrimination processes, identifying significant events in Portugal during the period of the current global crisis. We utilized document analysis of national and international reports produced in the last five years, complementing with secondary statistical data and the analysis of online news and users' comments published in national media during the last two years. The results show that, although there has been a development in Portuguese legislation and in anti-discrimination measures, there has been an increase in racist and xenophobic phenomena in Portugal. Citizens' perceptions, indicators and reports from official bodies show evidence of discriminatory behavior. Additionally, within this framework, we see a greater political presence of extreme right-wing movements, as well as an increase in hate speech in online news comments. Thus, although there is an awareness of the seriousness of these phenomena, there is an urgent need for actions against racial and ethnic intolerance and greater effective measures for ideological crimes. [ABSTRACT FROM AUTHOR]

The aim of this study was to describe the management and the teaching methodology in the primary level Physical Education classes in Portugal to teach swimming motor skills. The sample included 89 public swimming-pools supervisors and 100 swimming teachers. In order to assess the management and the teaching methodology, two questionnaires were used and their results were described based on descriptive statistical analysis techniques. Data suggest that swimming classes in primary schools are designed according to the Ministry of Education guidelines. The most frequent reasons mentioned to justify the inexistence of swimming classes are related to budget constraints (60.0%) and to some commuting issues of the children to and from the swimming pool facilities (54.0%). Swimming programs are mainly conducted with older children from the year 3 and year 4 (80.1%). The classes happen once a week (60.4%) with a large number of students (13 to 16 students). The lessons focused on aquatic readiness (81.4%), developing basic aquatic skills, mostly without any teaching material. The reported data allowed us to identify some weaknesses in the primary school swimming classes, probably affecting the effectiveness of the teaching-learning process, such as the acquisition of more complex and challenging aquatic skills. [ABSTRACT FROM AUTHOR]

• In Portugal, the epilepsy burden is uncertain due to a lack of updated evidence. • 49,481 epilepsy patients were found in the Portuguese NHS hospitals from 2015 to 2018. • The median age was 64 years with peaks in children and elderly population. • 80,494 hospitalizations were recorded, with less than 20% being epilepsy-related. • The death rate in 2018 among these population was 27.59/1,000 epilepsy patients. • Hypertension and psychiatric disorders were the most common comorbidities. Epilepsy affects around 50 million people worldwide and is associated with lower quality of life scores, an increased risk of premature death, and significant socio-economic implications. The lack of updated evidence on current epidemiology and patient characterization creates considerable uncertainty regarding the epilepsy burden in Portugal. The study aims to characterize and quantify the epilepsy patients who have been hospitalized, with medical or surgical procedures involved, and to analyze their associated comorbidities and mortality rates. A multicenter retrospective study was conducted using hospital production data of epilepsy patients. The study included all patients diagnosed with epilepsy-related International Classification of Diseases-9/10 codes between 2015 and 2018 in 57 Portuguese National Health Service (NHS) hospitals (n = 57 institutions). Patient characterization and quantification were done for all patients with an epilepsy diagnosis, with specific analyses focusing on those whose primary diagnosis was epilepsy. Baseline, demographic, and clinical characteristics were analyzed using descriptive statistics. Between 2015 and 2018, a total of 80,494 hospital episodes (i.e., patient visit that generates hospitalization and procedures) were recorded, with 18 % to 19 % directly related to epilepsy. Among these epilepsy-related hospital episodes, 13.0 % led to short term hospitalizations (less than 24 h). Additionally, the average length of stay for all these epilepsy-related episodes was 8 days. A total of 49,481 patients were identified with epilepsy based on ICD-9/10 codes. The median age of patients was 64 years (min: 0; max: 104), with a distribution of 4.8 patients per 1,000 inhabitants. From the total of deaths (9,606) between 2015 and 2018, 14% were associated with patients whose primary diagnosis was epilepsy, with 545 of these being epilepsy-related deaths. Among patients with a primary diagnosis of epilepsy, the most common comorbidities were hypertension (24%) and psychiatric-related or similar comorbidities (15%), such as alcohol dependance, depressive and major depressive disorders, dementia and other convulsions. This study showed similar results to other European countries. However, due to methodological limitations, a prospective epidemiological study is needed to support this observation. Furthermore, the present study provides a comprehensive picture of hospitalized epilepsy patients in Portugal, their comorbidities, mortality, and hospital procedures. [ABSTRACT FROM AUTHOR]

This study aimed to characterize, clinically and neurophysiologically, a series of patients with gelastic seizures (GS), including both adults and children. We retrospectively collected patients with GS from epilepsy clinics of five tertiary hospital centres within a single country. Patients were selected through relatives'/caregivers' descriptions, home video and/or video-EEG monitoring. GS were identified through ictal semiology. Thirty-five patients were enrolled; 62.9% had initial GS in infancy, 14.3% in adolescence and 22.8% at adult age. Twenty-six had abnormal MRI: eight presented with hypothalamic hamartoma (HH) and 16 non-HH lesions that included different structural aetiologies and genetic, metabolic and immune aetiologies. All patients with HH had their first GS in infancy or adolescence. For the remaining aetiologies, GS started in infancy in 59.3%, in adolescence in 11.1% and at adult age in 29.6%. Video-EEG data was available for analysis in 11 patients, including seven patients with a non-HH MRI lesion. The ictal onset topography on scalp video-EEG was usually concordant with the MRI lesion (in 6/7 patients) and the most frequent ictal onset was fronto-temporal. In two patients, both video-EEG and MRI suggested a parietal and occipital epileptogenic zone. Aetiologies and patterns of affected topography unrelated to HH are common in patients with GS, and all age groups may manifest with this type of ictal semiology. This ictal manifestation has no lateralizing value and, despite a clear preponderance for hypothalamic, frontal and temporal lobe origins, other brain areas, namely the parietal and occipital lobes, should be considered.