PENGARUH VIRTUAL REALITY LABORATORY DENGAN MODEL DISCOVERY LEARNING TERHADAP KEMAMPUAN PENGATURAN DIRI SISWA PADA TOPIK PERSAMAAN REAKSI KIMIA

DIAN TRIWIDIASTUTI, . (2025) PENGARUH VIRTUAL REALITY LABORATORY DENGAN MODEL DISCOVERY LEARNING TERHADAP KEMAMPUAN PENGATURAN DIRI SISWA PADA TOPIK PERSAMAAN REAKSI KIMIA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Siswa sering kali mengalami kesulitan dalam memahami konsep persamaan reaksi kimia karena kurangnya visualisasi dan proses belajar yang berorientasi pada teacher-centered. Hal ini menyebabkan kurangnya keterlibatan siswa dalam proses belajar sehingga kemampuan pengaturan diri siswa tidak berkembang. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh Virtual Reality Laboratory (VRL) dengan model discovery learning terhadap kemampuan pengaturan diri siswa dalam topik persamaan reaksi kimia. Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi experimental dalam bentuk pre-test/post-test nonequivalent control-group design. Jumlah partisipan dalam penelitian ini sebanyak 69 siswa kelas X SMA Negeri di Jakarta Timur pada semester genap tahun ajaran 2024/2025. Online Self-Regulated Learning Questionnaire (OSLQ) digunakan untuk mengukur kemampuan pengaturan diri siswa selama pembelajaran dalam kelompok eksperimen dan kelompok kontrol. Pembelajaran persamaan reaksi kimia dalam kelompok eksperimen dilakukan menggunakan VRL, sedangkan dalam kelompok kontrol menggunakan video pembelajaran. Data dianalisis menggunakan SPSS 25. Hasil penelitian menunjukkan bahwa siswa kelompok eksperimen mendapat skor lebih tinggi secara signifikan (p = 0,021) dan mengalami peningkatan kemampuan pengaturan diri yang lebih besar dibandingkan siswa kelompok kontrol di akhir pembelajaran. Ukuran efek yang ditunjukkan dari kelompok eksperimen terkategori kuat (d = 0,603) dan lebih besar dari kelompok kontrol. Oleh karena itu, dapat disimpulkan bahwa VRL mampu meningkatkan kemampuan pengaturan diri siswa pada topik persamaan reaksi kimia. ***** Students often have difficulty understanding the concept of chemical reaction equations due to a lack of visualization and a teacher-centered learning process. This leads to a lack of student engagement in the learning process, thereby preventing the development of students' self-regulation skills. The purpose of this study is to determine the influence of Virtual Reality Laboratory (VRL) with the discovery learning model on students' self-regulation ability in the topic of chemical reaction equations. This study uses a quantitative approach with a quasi-experimental method in the form of pre-test/post-test nonequivalent control-group design. The number of participants in this study was 69 students in class X of State High School in East Jakarta in the even semester of the 2024/2025 school year. The Online Self-Regulated Learning Questionnaire (OSLQ) is used to measure students' self-regulation abilities during learning in both experimental and control groups. Learning of chemical reaction equations in the experimental group was carried out using VRL, while in the control group learning videos were used. Data were analyzed using SPSS 25. The results showed that students in the experimental group scored significantly higher (p = 0.021) and experienced a greater improvement in self-regulation skills than students in the control group at the end of learning. The effect size shown from the experimental group was categorized as strong (d = 0.603) and larger than that of the control group. Therefore, it can be concluded that VRL is able to improve students' self-regulation skills on the topic of chemical reaction equations.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Irwanto, M.Pd. ; 2). Yussi Pratiwi, M.Sc.
Subjects:	Sains > Kimia
Divisions:	FMIPA > S1 Pendidikan Kimia
Depositing User:	Dian Triwidiastuti .
Date Deposited:	14 Aug 2025 04:22
Last Modified:	14 Aug 2025 04:22
URI:	http://repository.unj.ac.id/id/eprint/60281

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