Learning strategies for visually impaired students in an experimental practical work.pilot experience of the Biological Physics Department of the Faculty of Veterinary Sciences,University of Buenos Aires

Abstract

In the chair of Biophysics, Faculty of Veterinary Sciences of the UBA tactile strategies were developed for students with visual impairment, so in order that they could conceptualize the concepts of dilution and homogeneous aqueous suspension of particles. Tactile strategies were also designed so that those students could understand how cells were counted by using a microscope. Another objective was to understand the use of Cartesian coordinates x y graphs, from known experimental values of two variables, in order to obtain an unknown value