ANISA UMAYAH, . (2021) ANALISIS MODEL MENTAL PESERTA DIDIK KELAS XI MIPA DI SMAN 51 JAKARTA PADA PEMBELAJARAN HIDROLISIS GARAM MENGGUNAKAN AUGMENTED REALITY. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Tujuan dari penelitian ini untuk mengetahui model mental peserta didik pada pembelajaran hidrolisis garam menggunakan Augmented Reality. Subjek penelitian terdiri dari 36 peserta didik XI MIPA 3 di SMAN 51 Jakarta. Penelitian ini menggunakan metode kualitatif deskriptif dengan teknik pengumpulan data berupa teknik writing drawing, wawancara, observasi kelas, catatan guru, lembar kerja peserta didik, dan tes akhir. Model mental peserta didik dikategorikan dalam penelitian ini yaitu model mental saintifik, sintetik, dan inisial. Hasil penelitian menunjukkan bahwa sebanyak 7,20% peserta didik kategori model mental inisial, 53,90% peserta didik kategori model mental sintetik, dan 38,90% peserta didik kategori model mental saintifik. Kesimpulan yang dapat ditarik dalam penelitian ini adalah penggunaan Augmented Reality dalam pembelajaran hidrolisis garam sebagian besar mengalami model mental sintetik dan dapat membantu peserta didik dalam meningkatkan kemampuan spasial pada representasi submikroskopik The purpose of this study was to determine the mental model of students in learning salt hydrolysis using Augmented Reality. The research subjects consisted of 36 students of XI MIPA 3 at SMAN 51 Jakarta. This study uses descriptive qualitative methods with data collection techniques in the form of writing drawing techniques, interviews, class observations, teacher notes, student worksheets, and final tests. The mental models of students analyzed in this study are scientific, synthetic, and initial mental models. In addition, the mental model of students is also seen based on the three representations, namely macroscopic, symbolic, and submicroscopic representations. The results showed that as many as 38.90% of students developed a scientific mental model that could connect the three representations correctly, 53.90% of students developed a synthetic mental model that could connect the three representations but there were still preconceptions that caused misconceptions, and 7,20 % of students developed an initial mental model that only explained the process of the salt hydrolysis reaction in macroscopic and symbolic representations. Most of the students developed a synthetic mental model because they were able to relate the three representations, but in explaining the reaction phenomenon on the submicroscopic representation there were still errors in describing the process of the salt hydrolysis reaction. The mental model is formed from Augmented Reality applications, book sources, and teacher explanations
| Item Type: | Thesis (Sarjana) |
|---|---|
| Additional Information: | 1). Dr.Maria Paristiowati, M.Si ; 2). Dr. Hanhan Dianhar, M.Si. |
| Subjects: | Sains > Kimia |
| Divisions: | FMIPA > S1 Pendidikan Kimia |
| Depositing User: | Users 14626 not found. |
| Date Deposited: | 20 Jul 2022 07:01 |
| Last Modified: | 20 Jul 2022 07:01 |
| URI: | http://repository.unj.ac.id/id/eprint/31886 |
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