In this paper, a teaching path on non-Euclidean geometry focused on the Poincare-disk model, and its connection with art is shown. We consider as artistic contents the Escher's hyperbolic art and some paradoxes on Magriue's work. The mathematical aspects are illustrated thanks to a Dynamic Geometry System (GeoGebra) implemented with a laboratory…

The purpose of this study was to assess the effectiveness of text-to-speech computer software in prison educational centers. Incarcerated adult learners with low literacy skills in two midwestern incarceration facilities used adaptive technology for a 5-month period. A statistically significant difference was found between pretest and posttest…