I. Minggi, U. Mulabar, S.F. Assagaf
This study aims to obtain a learning trajectory framework for mathematical proofing and to develop teaching materials for the real number system topic. The method is Design research. The results showed the five developed trajectories: (a) experience and fundamentals, (b) simple proof (c) proof of existence, (d) complex proof. and (e) proofing through construction. In proofing, the students still need scaffolding from the lecturer. The difficulties was still existed are writing symbols and writing mathematical reasoning especially in linking a series of statements in the proof.. © Published under licence by IOP Publishing Ltd.
Department of Mathematics Education, Faculty of Mathematics and Natural Science, Universitas Negeri Makassar, Indonesia
Research at a Glance
Register to unlock
Topics & SDG Alignment
Register to unlock
Collaboration
Register to unlock
Author Profile (Selected)
Register to unlock
References Overview
Register to unlock
Journal & Source
Register to unlock
Metadata & Integrity
Register to unlock