Proceedings of the 6th Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2021)

Development of Virtual Lab Media to Improve Student’s Critical Thinking Ability

Authors
Nur Fadhilah1, *, Derlina2, Rahmatsyah3
1,2,3Postgraduate Physics Education, Medan State University
*Corresponding author. Email: nurfadhilah4893@gmail.com
Corresponding Author
Nur Fadhilah
Available Online 22 November 2021.
DOI
10.2991/assehr.k.211110.062How to use a DOI?
Keywords
Virtual Lab; Capacity of critical thinking
Abstract

This study aims to generate media Virtual Lab on the basis of electrical materials that meet the criteria are valid instructional media, practical, and effective. The population in this study was the Airport Electrical Engineering class class XVII semester I, while the research subjects of the validity trial were Unimed physics lecturers and the subjects of the implementation of Virtual Lab learning media were the Airport Electrical Engineering class XVII, totaling 24 people and the Airport Electrical Engineering level III and XIV. 46 people. The procedure for developing Media Virtual Lab using the Research and Development Method initiated by Borg and Gall which consisted of research and information collecting, planning, developing preliminary forms of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, and dissemination and implementation. The instruments used in this research are validity questionnaires to see the validity of the Virtual Lab media, lecturer and student response questionnaires to see the practicality of Virtual Lab media on basic electrical materials and pretest and posttest instruments to see the effectiveness of Virtual Lab Media. From the research results, it can be concluded that the Virtual Lab Media Development with an average value of 78.76% for media validation results while 78.86% for material expert validation results, both of which are categorized as quite valid and can be used but minor revisions. Practical response of Virtual Lab Media by lecturers with an average value of 86.1% which is categorized as very practical, while by students 82.94% for small groups and 77.33% for large groups which are quite practical. The effectiveness of Media Virtual Lab shows N-Gain with a value of 0.61 which is considered effective on basic electrical materials.

Copyright
© 2021 The Authors. Published by Atlantis Press SARL.
Open Access
This is an open access article under the CC BY-NC license.

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Volume Title
Proceedings of the 6th Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2021)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
22 November 2021
ISBN
978-94-6239-453-7
ISSN
2352-5398
DOI
10.2991/assehr.k.211110.062How to use a DOI?
Copyright
© 2021 The Authors. Published by Atlantis Press SARL.
Open Access
This is an open access article under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Nur Fadhilah
AU  - Derlina
AU  - Rahmatsyah
PY  - 2021
DA  - 2021/11/22
TI  - Development of Virtual Lab Media to Improve Student’s Critical Thinking Ability
BT  - Proceedings of the 6th Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2021)
PB  - Atlantis Press
SP  - 66
EP  - 71
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.211110.062
DO  - 10.2991/assehr.k.211110.062
ID  - Fadhilah2021
ER  -