Jambura Journal of Educational Chemistry
Vol 5, No 2 (2023): August

Pengembangan Alat Evaluasi HOTS Berbasis BOT Telegram pada Materi Larutan Penyangga

Asriana, Asriana (Unknown)
Auliah, Army (Unknown)
Hardin, Hardin (Unknown)



Article Info

Publish Date
01 Oct 2023

Abstract

The purpose of this study was to develop a HOTS evaluation tool for quality BOT telegram-based buffer solution material to be used in learning evaluation activities. This evaluation tool was developed using the Borg & Gall model. This research took place in the even semester of the 2021-2022 academic year at SMAN 7 Soppeng. The subjects in this study were 31 students of class XI MIPA 1 SMAN 7 Soppeng. The research instruments used were expert validation sheets, student response questionnaires and learning outcomes tests. Based on the validation results from material experts and media experts, it shows that the evaluation tool developed is very valid with a percentage of validity, namely 86% in terms of material and 86.88% in terms of media. Then based on the results of the analysis in terms of practicality, it shows that the HOTS evaluation tool developed is practical with a practicality percentage of 73.5%. Thus, the HOTS evaluation tool developed is said to be qualified based on quality criteria which include valid and practical. So, the BOT telegram-based HOTS evaluation tool is feasible to use as a learning evaluation tool on buffer solution material.

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Journal Info

Abbrev

jjec

Publisher

Subject

Chemistry Education Other

Description

The Journal of Educational Chemistry (JJEC) is the official journal of Chemistry Department, Faculty Mathematic and Natural Science, Gorontalo State University. JJEC is peer-reviewed articles publish articles twice a year in February and August. JJEC typically addresses chemical content, chemical ...