Mathematical Conjecturing Ability in Junior High School Students on the Material of Angles, Lines, and Two Dimensional Figure

DOI

10.2991/assehr.k.200303.001How to use a DOI?

Keywords

conjecture, formulate, eksperiental learning

Abstract

Mathematical cognitive ability, is an ability that supports students’ skills in learning mathematics. One of the cognitive abilities developed is the mathematical conjecturing ability in junior high school students. Conjecture is the reason why someone has a belief, an explanation of why a belief is true, or how someone knows what they know. Therefore, it is necessary to conduct an in-depth study and analysis of students’ mathematical conjecturing ability. This study involved 26 students in one of the junior high schools in Serang City as research subjects, the approach used in this study was a qualitative approach. The results of this study was that students’ mathematical conjecturing ability was still classified as not good in the category of students’ ability in making evidence of solutions. Therefore, an improvement was given from the lack of ability of students’ mathematical conjecture.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yani Supriani
AU  - Ria Noviana Agus
AU  - Usep Sholahudin
PY  - 2020
DA  - 2020/03/06
TI  - Mathematical Conjecturing Ability in Junior High School Students on the Material of Angles, Lines, and Two Dimensional Figure
BT  - Proceedings of the 1st International Multidisciplinary Conference on Education, Technology, and Engineering (IMCETE 2019)
PB  - Atlantis Press
SP  - 1
EP  - 4
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.200303.001
DO  - 10.2991/assehr.k.200303.001
ID  - Supriani2020
ER  -