Conference Presentations by Christian Bussmann
Neste trabalho apresentamos uma proposta na qual se discute a possibilidade de um diálogo entre o... more Neste trabalho apresentamos uma proposta na qual se discute a possibilidade de um diálogo entre o Pensamento Matemático Avançado e o Pensamento Computacional, tendo como perspectiva o desenvolvimento das Representações Mentais discutidas por Dreyfus (2002). Buscamos junto ao conceito de Investigação Matemática elementos que deram dar suporte para a elaboração dessa, e, além disso, utilizamos o software Geogebra como ferramenta para elaboração de construções gráficas e iniciar uma discussão que evidencie elementos que contribuam para a construção de uma Representação Mental Rica.
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Papers by Christian Bussmann
Gastroenterology, Jan 13, 2015
It is not clear whether symptoms alone can be used to estimate the biologic activity of eosinophi... more It is not clear whether symptoms alone can be used to estimate the biologic activity of eosinophilic esophagitis (EoE). We aimed to evaluate whether symptoms can be used to identify patients with endoscopic and histologic features of remission. Between April, 2011 and June, 2014, we performed a prospective, observational study and recruited 269 consecutive adults with EoE (67% male; median age, 39 years old) in Switzerland and the United States. Patients first completed the validated symptom-based EoE activity index patient-reported outcome instrument and then underwent esophagogastroduodenoscopy with esophageal biopsy collection. Endoscopic and histologic findings were evaluated with a validated grading system and standardized instrument, respectively. Clinical remission was defined as symptom score <20 (range 0-100); histologic remission was defined as a peak count of <20 eosinophils/mm(2) in a high-power field (corresponds to approximately <5 eosinophils/median high-powe...
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Conference Presentations by Christian Bussmann
Papers by Christian Bussmann