Navegando por Palavras-chave "Educational tool"

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    Reflexão: Uma Ferramenta Participativa de Acompanhamento em Educação Ambiental
    (Universidade Federal de São Paulo, 2023) Carvalho, Pedro Paulo Barbosa [UNIFESP]; Smith, Pedro Cardoso; Semensatto Junior, Décio Luis [UNIFESP]; http://lattes.cnpq.br/1202506419685089; http://lattes.cnpq.br/0510421593724951; http://lattes.cnpq.br/1826667516604299; Universidade Federal de São Paulo (UNIFESP)
    The article presents a tool that uses an educational and playful method on environmental education called Reflexão, developed with both face-to-face and online activities aimed at the chosen target audience. At the end of the process, the tool will provide results in the form of research, promoting interaction and knowledge exchange among users. This tool will have two parts: in the first one, workshops, lectures, and visits to relevant places for the topic will be carried out; the second stage will be dedicated to practice, with educational games, plays, voting, and discussion forums. During the use of the tool, research will be conducted to assess the effectiveness of learning about the proposed topic regarding environmental awareness of the participants. Additionally, there will be interaction among users, who can share their experiences and knowledge about the subject. It is of utmost importance because it addresses a relevant and current topic, environmental education, and proposes an innovative method to promote individuals' awareness and participation in protecting the environment. The conclusion and presentation of the research will contribute to evaluating the effectiveness of the educational method and improving future educational actions in the environmental field.
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    Acesso aberto (Open Access)
    Uso de software como ferramenta pedagógica no processo de ensino-aprendizagem da mamografia digital
    (Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2009-04-01) Elias, Simone [UNIFESP]; Pires, Silvio Ricardo [UNIFESP]; Patrocinio, Ana Claudia [UNIFESP]; Medeiros, Regina Bitelli [UNIFESP]; Universidade Federal de São Paulo (UNIFESP)
    OBJECTIVE: The present study was aimed at evaluating the performance of residents trained in the reading of conventional and digital mammography images with a specific computational tool. MATERIALS AND METHODS: The training was accomplished in the Laboratory of Medical Images Qualification (QualIM - Laboratório de Qualificação de Imagens Médicas). Residents in radiology performed approximately 1,000 readings of a set of 60 images acquired from a statistical phantom (Alvim®) presenting microcalcifications and fibers with different sizes. The analysis of the residents' performance in the detection of these structures was based on statistical parameters. RESULTS: Values for detection probability were respectively 0.789 and 0.818 for conventional and digital systems. False-positive rates were 8% and 6%, and true-positive rates, 66% and 70% respectively. The total kappa value was 0.553 for readings on the negatoscope (hard-copy readings), and 0.615 on the monitor (soft-copy readings). The area under the ROC curve was 0.716 for hard-copy readings and 0.810 for soft-copy readings. CONCLUSION: The training has showed to be effective, with a positive impact on the residents' performance, representing an interesting educational tool. The results of the present study suggest that this method of training based on the reading of images from phantoms can improve the practitioners' performance in the interpretation of mammographic images.