Percorrer por autor "Santos, Adriana"
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- AI schizophrenia diagnosis through speech features F0 and MFCCPublication . Teixeira, Felipe; Fernandes, Joana; Santos, Adriana; Abreu, J.; Soares, Salviano; Teixeira, João PauloSchizophrenia affects over 20 million people globally and is often undetected in its early stages. Speech has unique characteristics that can help identify mental illnesses, including schizophrenia, which usually manifests through slower, repetitive, or incoherent speech patterns. By extracting acoustic features like fundamental frequency (F0) and Mel Frequency Cepstral Coefficients (MFCCs) and applying machine learning, we can identify patterns that distinguish healthy individuals from those with schizophrenia. In this work, was achieved 95% accuracy to classify between schizophrenic and healthy people through speech.
- Awareness of sustainability practices in construction: learning in a real contextPublication . Silva, Flora; Santos, Adriana; Rio, Yuleidy; Barros, Paula MariaAs part of the Higher Professional Technical Course in Civil Construction at a Polytechnic Higher Education Institution, a teaching experience was proposed in which the Technical Installations and Sustainability Practices in Construction course units were taught interconnectedly. The studentsmobilized the knowledge acquired in the first-course unit to carry out practical work on more sustainable solutions in buildings as part of the second-course unit. This experience allowed the students to apply their knowledge in scenarios close to their professional reality and to reflect on the complex issues of sustainability in construction.
- Awareness of sustainability practices in construction: learning in a real contextPublication . Silva, Flora; ; Santos, Adriana; Rios, Yuleidy; ; Barros, Paula MariaAs part of the Higher Professional Technical Course in Civil Construction at a Polytechnic Higher Education Institution, a teaching experience was proposed in which the Technical Installations and Sustainability Practices in Construction course units were taught interconnectedly. The studentsmobilized the knowledge acquired in the first-course unit to carry out practical work on more sustainable solutions in buildings as part of the second-course unit. This experience allowed the students to apply their knowledge in scenarios close to their professional reality and to reflect on the complex issues of sustainability in construction.
- The consumption of generic medicaments: perception and level of knowledgePublication . Ribeiro, Maria Isabel; Santos, Adriana; Neto, Ana; Oliveira, Carla; Nascimento, Marisa; Pires, Tânia C.S.P.Introduction: The generic medicine has the same qualitative and quantitative composition in active substances, pharmaceutical form and dosage, administered by the same way with the same therapeutic indication and security than the reference medicine (1). Objectives: To analyze the perception and level of knowledge about generic medicines and to study the correlation with socio-economic variables such as education level, monthly medicines expenses, employment, age and gender. Materials and Methods: It was developed a cross-sectional study. A non-probabilistic sample of 381 individuals was collected in northern Portuguese localities during January and February 2015. To collect the data was applied a questionnaire developed by Lopes, Silva, Pinto e Ribeiro (2). Most respondents were female (53.5%) with ages between 18 and 88 years. Results and Discussion: The level of knowledge about generic medicines was very poor (14.8%); poor (21.0%); fair (39.9%); good (23.1%) and very good (1.2%). Most respondents (91.4%) consumed generic medicines although they consider that reference medicines are more effective. The level of knowledge is positive correlated with the education level and negatively correlated with age and monthly medicines expenses. Gender was associated with the level of knowledge. Employment wasn’t associated with the level of knowledge. Conclusion: A significative proportion of respondents were misinformed about generic medicines, preferring to consume the reference medicines that they consider more effective. According to the literature, doctors are primarily responsible by the scarce information provided to the patient about generic medicines and by not prescribing these medicines. References: 1. Branco, M. & Nunes, B. (2009). Uma observação sobre o consumo de Genéricos. Departamento de Epidemiologia. Instituto Nacional de Saúde, Doutor Ricardo Jorge. Lisboa. 2. Lopes, C.; Silva, F.; Pinto, Isabel; Ribeiro, Maria (2011). A perspectiva dos consumidores portugueses sobre os medicamentos de marca vs medicamentos genéricos. In XXV Encontro Nacional APLF. Coimbra.