Freie Universität Berlin / Freudenthal Institute / THEORETICAL MODEL Jonei Cerqueira Barbosa Federal University of Bahia Task / Teachers College / Brazilian Funding Agency / Anisio Teixeira Institute / /
Person
Basil Bernstein / Ivanildo Porto / Emilia Souza / Marcos / Andreia Oliveira / Maria / /
Position
teacher / prospective and practicing teacher / painter / /