E3S Web Conf.
Volume 400, 2023International Conference on Sciences, Mathematics, and Education (ICoSMEd 2022)
|Number of page(s)||4|
|Section||Theory and Application in Chemistry|
|Published online||03 July 2023|
Analysis of Student’s Conceptual Understanding Using Two-Tier Multiple Choice Diagnostic Test on Acid-Base Topic
Department of Chemistry, Universitas Negeri Gorontalo, 96554 Bone Bolango, Indonesia
* Corresponding author: firstname.lastname@example.org
This study aims to determine students’ understanding of concepts using a two-tier multiple-choice diagnostic test on acid-base material. The number of samples is 31 respondents. This type of research is descriptive qualitative. The instrument used is a Two-Tier Multiple-Choice Diagnostic Test. The first level consists of 5 answer choices, and the second level consists of 5 reason choices. The number of questions is 15 items. The results showed that students in the category of understanding concepts were 78.552%, misconceptions were 13.704%, and students in the category of not understanding concepts were 7.74%. Students understand the concept is in the high category of the three categories.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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