Open AccessLearning Trajectory in Mathematical Proof
Author(s) -
Ilham Minggi,
U. Mulabar,
Said Fachry Assagaf
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1752/1/012081
Subject(s) - computer science , simple (philosophy) , proof of concept , computer assisted proof , calculus (dental) , trajectory , mathematics education , structural proof theory , proof assistant , proof theory , mathematical proof , algorithm , mathematics , epistemology , automated theorem proving , philosophy , medicine , physics , geometry , dentistry , astronomy , operating system
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..