General Editor
Américo Junior Nunes da Silva, State University of Bahia, UNEB, Senhor do Bonfim/Juazeiro/BA, Brazil

Scientific Editor
André Ricardo Lucas Vieira, Federal Institute of Education, Science, and Technology of Sertão Pernambucano, IFSertãoPE, Santa Maria da Boa Vista/PE, Brazil

National Editorial Board
Ademir Donizeti Caldeira, Federal University of São Carlos (UFSCAR), São Carlos/SP, Brazil
Agnaldo da Conceição Esquincalha, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro/RJ, Brazil
Ana Maria Porto Nascimento, Federal University of Western Bahia (UFOB), Barreiras/BA, Brazil
André Ricardo Magalhães, Department of Exact and Earth Sciences, State University of Bahia (UNEB), Alagoinhas/BA, Brazil
Antonio José Lopes, Virtual University of São Paulo (UNIVESP), São Paulo/SP, Brazil
Arthur Gonçalves Machado Júnior, Federal University of Pará (UFPA), Belém/PA, Brazil
Carmen Lúcia Brancaglion Passos, Federal University of São Carlos (UFSCAR), São Carlos/SP, Brazil
Cristiano Alberto Muniz, University of Brasília (UnB), Brasília/DF, Brazil
Erica Valeria Alves, State University of Bahia (UNEB), Salvador/BA, Brazil
Fátima Peres Zago de Oliveira, Federal Institute of Santa Catarina (IFC), Rio do Sul/SC, Brazil
Flávia Cristina Figueiredo Coura, Federal University of São João del Rei, Brazil
Giovana Pereira Sander, State University of Minas Gerais (UEMG), Passos/MG, Brazil
Ilvanete dos Santos de Souza, Federal University of Bahia (UFBA), Salvador/BA, Brazil
Kátia Maria de Medeiros, State University of Paraíba (UEPB), Campina Grande/PB, Brazil
Keli Cristina Conti, Federal University of Minas Gerais (UFMG), Belo Horizonte/MG, Brazil
Lina Kátia Mesquita de Oliveira, Federal University of Juiz de Fora (UFJF), Juiz de Fora/MG, Brazil
Marcos Antonio Santos de Jesus, FEI University Center, São Bernardo do Campo/SP, Brazil
Miriam Cardoso Utsumi, State University of Campinas (UNICAMP), Campinas/SP, Brazil
Mirian Ferreira de Brito, State University of Bahia (UNEB), Senhor do Bonfim/Juazeiro/BA, Brazil
Narciso das Neves Soares, Federal University of South and Southeast Pará (UNIFESSPA), Brazil
Nelson Antonio Pirola, São Paulo State University (UNESP), Bauru/SP, Brazil
Paula Andrea Grawieski Civiero, Federal Institute of Santa Catarina (IFC), Rio do Sul/SC, Brazil
Paulo César Oliveira, Federal University of São Carlos (UFSCar), São Carlos/SP, Brazil
Raquel Milani, University of São Paulo (USP), São Paulo/SP, Brazil
Reinaldo Feio Lima, Federal University of South and Southeast Pará (UNIFESSPA), Brazil
Regina Célia Grando, Federal University of Santa Catarina (UFSC), Florianópolis/SC, Brazil
Vanessa Franco Neto, Federal University of Mato Grosso do Sul (UFMS), Campo Grande/MS, Brazil

International Editorial Board
Ana Lúcia Braz Dias, College of Science and Technology/Department of Mathematics, Mount Pleasant, Michigan, United States
Arthur Belford Powell, Rutgers University, Newark University, New Jersey, United States
Diana Jaramillo, University of Antioquia, Medellín, Colombia
Joana Maria Leitão Brocardo, Higher School of Education, Polytechnic Institute of Setúbal, Portugal
João Pedro da Ponte, University of Lisbon, Lisbon, Portugal
Melise Camargo, Faculty of Education, University of Cambridge, United Kingdom
Pilar Azcárate Goded, Faculty of Education, University of Cádiz, Spain
Teresa Sarmento, University of Minho, Braga, Portugal
Thomas E. Gilsdorf, Central Michigan University, United States

Text Editor
Lorena Santiago Simas, State University of Bahia (UNEB), Senhor do Bonfim/BA, Brazil