Learning Proportionality through Price Comparison in Secondary School

Evie Nurmala Dewi, Zulkardi, Yusuf Hartono

2018

Abstract

This study aims to determine students' understanding of proportional learning in comparing prices through the PMRI approach. The research participants consisted of 32 grade VII junior high school students using the Research design method which consisted of three stages: initial design, experimental design (pilot experiment and teaching experiment) and retrospective analysis. This study produced a Learning Trajectory (LT), which contains a series of learning processes that help students find cost comparison concepts that can be seen in everyday life. A Hypothetical Learning Project (HLT) was developed in activities using the Actual Learning Flow of students (ALT) during the teaching experiment. The results of the study indicate that the price comparison concept is the starting point in the comparison of values.

Paper Citation

in Harvard Style

Nurmala Dewi E., Zulkardi. and Hartono Y. (2018). Learning Proportionality through Price Comparison in Secondary School. In Proceedings of the 3rd Sriwijaya University International Conference on Learning and Education - Volume 1: SULE-IC; ISBN 978-989-758-575-3, SciTePress, pages 199-203. DOI: 10.5220/0009995100002499

in Bibtex Style

@conference{sule-ic18,
author={Evie Nurmala Dewi and Zulkardi and Yusuf Hartono},
title={Learning Proportionality through Price Comparison in Secondary School},
booktitle={Proceedings of the 3rd Sriwijaya University International Conference on Learning and Education - Volume 1: SULE-IC},
year={2018},
pages={199-203},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009995100002499},
isbn={978-989-758-575-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd Sriwijaya University International Conference on Learning and Education - Volume 1: SULE-IC
TI - Learning Proportionality through Price Comparison in Secondary School
SN - 978-989-758-575-3
AU - Nurmala Dewi E.
AU - Zulkardi.
AU - Hartono Y.
PY - 2018
SP - 199
EP - 203
DO - 10.5220/0009995100002499
PB - SciTePress