A graphic representation of an epidemic with the SIR (Susceptible, Infected, or Recovered) model. When modifying the parameters of transmissibility, infectiousness and sociability, their impact on the progress of the epidemic appears graphically.
Notes on pedagogical utilization
The learning objects aims to the introduction to the mathematic modeling of epidemics, the understanding of the concept of epidemic curve, and the role of Mathematics in Health Science (health numeracy). It is appropriate for inquiry-based-learning activities. Students can make hypotheses about the effect of the parameters on the epidemic curve, carry out experiments by modifying the variables, gather and organize data, and draw conclusions. The inquiry steps mighth be provided or depend on students' choices. It is important to explain why the epidemic curve must be low, and students can be assigned the problem of epidemic management given the values of ICU units percentag and hospitalization rate, trying to draw parallels with real-world settings. The importance of models in science, might be discussed, and students can find convergences and differences between the model and the real world.
Environmental Education/Education for Sustainable Development > Health & Well-being > Infectious diseases - EpidemicsMathematics > Statistics & Probability > Graphical representation of dataPublic Health > Health emergencies > OutbreaksPublic Health > Health systems > Health systems response to Communicable diseases
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