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ISSN: 2087-8885    frecuency : 4   format : Electrónica

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Volume 12 Number 1 Year 2021

10 articles in this issue 

Ariyadi Wijaya,Elmaini Elmaini,Michiel Doorman

This research is aimed to describe a learning trajectory for probability through game-based learning. The research employed design research consisting of three stages: preparing for the experiment, design experiment, and retrospective analysis. A hypothet... see more

Pags. 1 - 16  

Bed Raj Acharya,Mukunda Prakash Kshetree,Bishnu Khanal,Ram Krishna Panthi,Shashidhar Belbase

The main purpose of this paper was to explore mathematics educators’ perception of the cultural relevance of basic level mathematics in Nepal. The design of this study involved an interpretive qualitative approach by administering in-depth interviews... see more

Pags. 17 - 48  

Aurora Fernández-León,José María Gavilán-Izquierdo,Rocío Toscano

This paper studies how four primary-school in-service teachers develop the mathematical practices of conjecturing and proving. From the consideration of professional development as the legitimate peripheral participation in communities of practice, these ... see more

Pags. 49 - 72  

Angel Mukuka,Védaste Mutarutinya,Sudi Balimuttajjo

Literature is well-stocked with studies confirming that an instructional approach, self-efficacy, and mathematical reasoning skills are critical for enhancing students’ conceptual understanding and achievement in mathematics. However, there has been littl... see more

Pags. 73 - 92  

Rully Charitas Indra Prahmana,Wahid Yunianto,Milton Rosa,Daniel Clark Orey

Mathematics exists as rooted in human ideas, ways, and techniques to respond to their environments. Along with its development, mathematics has been taught through formal education or schooling in the flat- not flexible ways and far from students' social ... see more

Pags. 93 - 112  

Hélia Jacinto,Susana Carreira

This study aims at understanding the role of the tools chosen throughout the processes of solving a non-routine mathematical problem and communicating its solution. In assuming that problem-solving is a synchronous activity of mathematization and expressi... see more

Pags. 113 - 132  

Ratu Ilma Indra Putri,Zulkardi Zulkardi,Ninik Purwaning Setyorini,Agyta Meitrilova,Ranni Permatasari,Sulafah Ansya Saskiyah,Duano Sapta Nusantara

Project-based learning (PjBL) is an appropriate learning model that can shape students’ scientific, social and higher-order thinking. Implementing PjBL in education gives students the freedom to plan their own learning activities, conduct projects collabo... see more

Pags. 133 - 146  

Al Jupri,Ririn Sispiyati,Kin Eng Chin

Structure sense can be interpreted as an intuitive ability towards symbolic expressions, including skills to perceive, to interpret, and to manipulate symbols in different roles. This ability shows student algebraic proficiency in dealing with variou... see more

Pags. 147 - 158  

Cholis Sa'dijah,Wasilatul Murtafiah,Lathiful Anwar,Rini Nurhakiki,Ety Tejo Dwi Cahyowati

This case study aims to explore how male and female Indonesian mathematics teachers enact decision-making processes in teaching High-Order Thinking Skills (HOTS). Non-random purposive sampling technique was used to select the participants. The participant... see more

Pags. 159 - 180  

Poppy Trianti Rahayu,Ratu Ilma Indra Putri

Mathematics learning is associated with 21st-century skills such as communication, collaboration, critical thinking in problem-solving, creativity, and innovation. To help students obtain these skills, a learning project was developed through Pendidi... see more

Pags. 181 - 198