Jorge Cássio
Jorge Cássio Costa Nóbriga
I am degree in Mathematics from UnB, a Master of Science Teaching from UFRPE and a PhD in Education with an emphasis on Technology from UnB. Author of the 1st and 2nd editions of the books “Aprendendo Matemática com Cabri-Géomètre II (volumes 1 e 2)”, “Aprendendo Matemática com Cabri-Géomètre II e II-plus (volume único)” and “Aprendendo Matemática com o GeoGebra ”. Adjunct professor at the Federal University of Santa Catarina (UFSC). Collaborator at the International GeoGebra Institute. jcassio@gmail.com or jorge.cassio@geogebra.org