Proceedings of the 6th International Seminar on Science Education (ISSE 2020)

Implementation of Small-Scale Chemistry Lab to Improve Student Cognitive Abilities on the Subtopic of Colloid Properties

Authors
Rika Siti Syaadah, HAM. Mulyono, Hokcu Suhanda
Corresponding Author
Rika Siti Syaadah
Available Online 28 March 2021.
DOI
10.2991/assehr.k.210326.030How to use a DOI?
Keywords
Small scale chemistry lab, Cognitive abilty, Colloid, Suistanble environment, Green chemistry
Abstract

This study aims to investigate the effect of the Small-Scale Chemistry Lab to improving the cognitive abilities of students who are studying colloid properties. Cognitive abilities studied are arccoding to Bloom’s taxonomy. The research conducted was pre-experiment with one group pre-test post-test design. Participants involved in this study were 40 students of class XI high school in Bandung Regency. The instruments used in the study included a written test and questionnaires. The instruments in this study used the content validity test by supervisors who are experienced in small-scale chemistry lab. Beside that, a reliabilty test was also carried out with value 0.79. The increased cognitive abilities calculated based on the difference pre-test and post-test scores using the N-gain formula, the data has been processed are then analyzed descriptively. The results showed that most of the students’ cognitive abilities had increased as indicated by the N-gain value 0.63. Based on these findings, it is recommended that small-scale chemistry lab can be applied to the learning process of other chemistry topics that have a characteristic compatibility between the learning material and small-scale chemistry lab for the development of students’ cognitive abilities.

Copyright
© 2021, 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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Volume Title
Proceedings of the 6th International Seminar on Science Education (ISSE 2020)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
28 March 2021
ISBN
978-94-6239-359-2
ISSN
2352-5398
DOI
10.2991/assehr.k.210326.030How to use a DOI?
Copyright
© 2021, 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/).

Cite this article

TY  - CONF
AU  - Rika Siti Syaadah
AU  - HAM. Mulyono
AU  - Hokcu Suhanda
PY  - 2021
DA  - 2021/03/28
TI  - Implementation of Small-Scale Chemistry Lab to Improve Student Cognitive Abilities on the Subtopic of Colloid Properties
BT  - Proceedings of the 6th International Seminar on Science Education (ISSE 2020)
PB  - Atlantis Press
SP  - 224
EP  - 228
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210326.030
DO  - 10.2991/assehr.k.210326.030
ID  - Syaadah2021
ER  -