Volume 15, Issue 3, October 2020

Research Article

Underprepared College Students’ Understanding of and Misconceptions with Fractions

Hea-Jin Lee, Irina Boyadzhiev

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0583

https://doi.org/10.29333/iejme/7835

Research Article

An Analysis for the Qualitative Improvement of Education and Learning based on the Way of Learner Errors in Descriptive Questions

Michiko Tsubaki, Wataru Ogawara, Kenta Tanaka

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0584

https://doi.org/10.29333/iejme/7840

Research Article

Taylor’s Formula, Limited Development, and Development of Power Series: A Study of the Knowledge of University Professors in Training

Edgardo Locia-Espinoza, Armando Morales-Carballo, Héctor Merino-Cruz

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0585

https://doi.org/10.29333/iejme/7852

Research Article

Mathematics Performance of Students in a Philippine State University

Marvin Guinocor, Porferio Almerino, Irene Mamites, Charisma Lumayag, Mary Anne Villaganas, Mae Capuyan

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0586

https://doi.org/10.29333/iejme/7859

Research Article

The 8th Grade Students’ Competencies in Alternating Different Symbolic Representations of Rational Numbers

Charalampos Lemonidis, Nikos Pilianidis

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0587

https://doi.org/10.29333/iejme/7865

Research Article

Semiotic Conflicts in the Learning of Proportionality: Analysis of a Teaching Experience in Primary Education

María Burgos, Juan D. Godino

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0588

https://doi.org/10.29333/iejme/7943

Research Article

Assessing Students’ Performance in Mathematics in Tanzania: The Teacher’s Perspective

Mzomwe Yahya Mazana, Calkin Suero Montero, Respickius Olifage Casmir

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0589

https://doi.org/10.29333/iejme/7994

Research Article

Factors Affecting Senior High School Students to Solve Three-Dimensional Geometry Problems

Fiki Alghadari, Tatang Herman, Sufyani Prabawanto

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0590

https://doi.org/10.29333/iejme/8234

Research Article

Numbers and Nerds: Exploring Portrayals of Mathematics and Mathematicians in Children’s Media

Jennifer Hall, Christine Suurtamm

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0591

https://doi.org/10.29333/iejme/8260

Research Article

Insights into the Teaching of Gradient from an Exploratory Study of Mathematics Textbooks from Germany, Singapore, and South Korea

Ban Heng Choy, Mi Yeon Lee, Angel Mizzi

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0592

https://doi.org/10.29333/iejme/8273

Research Article

Infinite Limit of Sequences and Its Phenomenology

Mónica Arnal-Palacián, Javier Claros-Mellado, María Teresa Sánchez-Compaña

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0593

https://doi.org/10.29333/iejme/8279

Research Article

Visualizing the Newtons Fractal from the Recurring Linear Sequence with Google Colab: An Example of Brazil X Portugal Research

Francisco Regis Vieira Alves, Renata Passos Machado Vieira, Paula Maria Machado Cruz Catarino

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0594

https://doi.org/10.29333/iejme/8280

Research Article

Effectively Utilising Teaching Assistants to Support Mathematics Learning: Some Insights from the Getting Ready in Numeracy (G.R.I.N.) Program

Penelope Kalogeropoulos, James Russo, Toby Russo, Peter Sullivan

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0595

https://doi.org/10.29333/iejme/8314

Research Article

Mobile Learning Features Preferred: An Examination of Students in The United Arab Emirates

Jason D. Johnson, Cara Williams

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0596

https://doi.org/10.29333/iejme/8325

Research Article

Intervening in Student Identity in Mathematics Education: An Attempt to Increase Motivation to Learn Mathematics

Kayla Heffernan, Steven Peterson, Avi Kaplan, Kristie J. Newton

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0597

https://doi.org/10.29333/iejme/8326

Research Article

The Introduction of Proof at the Secondary School in Cameroun: A First Approach trough the Study of Quadrilaterals and Triangles in the Textbook

Patrick Tchonang Youkap, Judith Njomgang Ngansop, Daniel Tieudjo, Bettina Pedemonte

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0599

https://doi.org/10.29333/iejme/8404

Review Article

Missed Opportunity in Mathematics Anxiety

Barbara Jane Melissa Brewster, Tess Miller

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0600

https://doi.org/10.29333/iejme/8405

Research Article

The Open Algorithm Based on Numbers (ABN) as an Educational Innovation for Teaching and Learning in Ecuador

Derling Jose Mendoza Velazco, Magda Francisca Cejas Martinez, Carlos Alban Yanez, Yanet Marisol Ortega

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0601

https://doi.org/10.29333/iejme/8434

Research Article

Relationship between Computational Estimation and Problem Solving

Despina Desli, Anastasia Lioliou

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0602

https://doi.org/10.29333/iejme/8435

Research Article

Introducing WebQuests in Mathematics: A Study of Qatari Students’ Reactions and Emotions

Carol Murphy, Nigel Calder, Nasser Mansour, Abdullah Abu-Tineh

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0603

https://doi.org/10.29333/iejme/8445

Research Article

How to Improve A Mathematics Teacher’s Ways of Triggering and Considering Divergent Thoughts through Lesson Study

Aytug Ozaltun Celik, Esra Bukova Guzel

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0605

https://doi.org/10.29333/iejme/8461

Research Article

Learning with Understanding the Continuity Concept: A Teaching Experiment with Brazilian Pre-service Mathematics Teachers

Vilmar Gomes da Fonseca, Ana Cláudia Correia Batalha Henriques

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0606

https://doi.org/10.29333/iejme/8462

Research Article

The Comparison between Two Hypnoteaching Models in Mathematics Teaching and Learning

Ja’faruddin, Hamzah Upu, Chen Wen-Haw, Daniel Chia-En Teng

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0607

https://doi.org/10.29333/iejme/8480

Research Article

The Effects of the Professional Development Program Supported by On-the-job Visits on the Pedagogies of Mathematics Teachers

Recai Akkuş, Melisa Karakaya

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0608

https://doi.org/10.29333/iejme/8481

Research Article

Exploring Evidence of Mathematical Tasks and Representations in the Drawings of Middle School Students

Vesife Hatisaru

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0609

https://doi.org/10.29333/iejme/8482

Research Article

“Because You’re Exploring this Huge Abstract Jungle…”: One Student’s Evolving Conceptions of Axiomatic Structure in Mathematics

Cihan Can, Kathleen Michelle Clark

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0610

https://doi.org/10.29333/iejme/8566

Research Article

Multiplicative Thinking: ‘Pseudo-procedures’ are Enemies of Conceptual Understanding

Chris Hurst, Derek Hurrell

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0611

https://doi.org/10.29333/iejme/8567

Research Article

The Development of Prospective Middle Level Teachers’ Mathematical Knowledge in a Multi-site Educational Setting

David Slavit, Allison Therese deVincenzi

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0612

https://doi.org/10.29333/iejme/9131

Research Article

Didactical Design on Drawing and Analysing Trigonometric Functions Graph through a Unit Circle Approach

Churun Lu’lu’il Maknun, Rizky Rosjanuardi, Al Jupri

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0614

https://doi.org/10.29333/iejme/9275