Editorial Board

Editor-in-chief

Prof. Dr. Melanie Platz
Chair of Didactics of Primary Education - Mathematics 
Faculty of Mathematics and Computer Science 
Saarland University 
Saarbrücken, Germany 
E: platz@math.uni-sb.de
W: https://www.melanie-platz.com/

Associate Editors

Dr. Scott A. Courtney
Associate Professor, Mathematics Education
College of Education, Health, and Human Services
Kent State University, USA
E: scourtn5@kent.edu

Dr. Zara Ersozlu
Mathematics Education, Faculty of Arts and Education, School of Education
Deakin University, Geelong Waurn Ponds Campus
Locked Bag 20000, Geelong, VIC 3220, Australia
T: +61 3 5227 3007     E: zara.ersozlu@deakin.edu.au W:www.deakin.edu.au/education

Special Issue Editor

Dr. Francisco Regis Vieira Alves
Federal Institute of Science and Technology of Ceara, Brazil
E: fregis@ifce.edu.br & fregis@gmx.fr

Book Review Editor

Yujin Lee
Indiana University-Purdue University Indianapolis, USA
E: yl146@iu.edu

Editorial Board Members

Abdul Halim Abdullah, Universiti Teknologi Malaysia, Malaysia   
Research Areas/Interest: Technology in mathematic education, Problem solving in mathematics education, Mathematical/ geometrical thinking skills, Current issues in mathematics education
W: http://people.utm.my/halim/     R: http://www.researcherid.com/rid/I-2326-2017 ORCID:http://orcid.org/0000-0002-7966-9334

Ali Bicer, University of Wyoming, USA   
Research Areas/Interest: STEM education, STEM schools, Informal STEM learning
W: http://www.uwyo.edu/ste/faculty-staff/ali-bicer.html

Arturo García-Santillán, Universidad Cristóbal Colón, Mexico
E: agarcias@ucc.mx

Bárbara Palharini, Northern Paraná State University, Brazil

Belén Giacomone, Granada University, Spain

Carmen Batanero, Universidad de Granada, Spain

Hamide Dogan-Dunlap, The University of Texas at El Paso, USA

Iran Abreu Mendes, Universidade Federal do Pará, Brazil

Ivanildo Carvalho, Universidade Federal de Pernambuco, Brazil

Jogymol K. Alex, Walter Sisulu University, South Africa

Karen Junqueira, University of the Free State, South Africa

Leong Kwan Eu, University of Malaya, Malaysia
T: +603-79675196   F: +603-79675010   E: rkleong@um.edu.my

Lyn English, Queensland University of Technology, Australia

Man-Fung Lo, The University of Hong Kong, Hong Kong

Marcos Formigosa, Universidade Federal do Pará, Brazil

Mashau Nkhangweni Lawrence, Tshwane University of Technology, South Africa

Merlin John, Walter Sisulu University, South Africa

Miftachul Huda, Universiti Teknologi Malaysia (UTM), Malaysia

Mildred A. Sebastian, Cavite State University, Philippines 

Mourat A. Tchoshanov, The University of Texas at El Paso, USA
ORCID: http://orcid.org/0000-0002-2852-4311    Scopus ID: 6507539390  E: mouratt@utep.edu

Patricia Patrick, Texas Tech University, USA

Peter Van Petegem, University of Antwerp, Belgium

Rachel A. Ayieko, Duquesne University, USA

Raiva Vladimir, Universidade Federal do Pará, Brazil

Roldan C. Bangalan, St. Paul University Philippines, Philippines

Souza Leandro, Universidade Federal de Uberlândia, Brazil

Thomas E Ricks, Lousiana State University, USA

Victor Oxman, Western Galilee College, Israel

Zarith Sofiah Binti Othman, Universiti Teknologi MARA (UiTM), Malaysia

Managing Editor

Tim Heider
Modestum Publishing LTD
E: iejme@iejme.com