Ilham Mahardika, - (2023) PENGEMBANGAN MODEL ASESMEN PORTOFOLIO ELEKTRONIK UNTUK MENINGKATKAN HABITS OF MIND DAN PENGUASAAN KONSEP KIMIA SISWA KELAS XI. S2 thesis, Universitas Pendidikan Indonesia.
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Abstract
ABSTRAK Penelitian ini bertujuan mengembangkan model asesmen portofolio elektronik untuk meningkatkan habits of mind dan penguasaan konsep kimia siswa kelas XI. Metode penelitian yang digunakan adalah penelitian mix method dengan desain embedded experimental. Partisipan dalam penelitian ini adalah 79 siswa kelas eksperimen dan 82 siswa kelas kontrol. Habits of mind yang diukur dalam penelitian ini merupakan habits of mind yang diadaptasi dari Marzano Pickering, sedangkan penguasaan konsep kimia mencakup materi larutan penyangga, titrasi asam basa dan sistem koloid. Hasil penelitian menunjukan bahwa model asesmen portofolio elektronik memiliki karakteristik: 1) komponen-komponen asesmen portofolio elektronik mengintegrasikan habits of mind dengan materi larutan penyangga, titrasi asam basa dan sistem koloid yang didokumentasikan secara online; 2) implementasi asesmen portofolio elektronik sesuai dengan proses pembelajaran kimia; 3) bersifat student-centered; 4) dapat memantau perkembangan kemajuan pembelajaran siswa. Habits of mind siswa mengalami peningkatan melalui asesmen portofolio elektronik. Effect size terbesar (1,76) terdapat pada aspek critical thinking, sedangkan effect size terendah (1,02) terdapat pada self regulation. Penguasaan konsep kimia siswa meningkat pada setiap materi melalui asesmen portofolio elektronik. Effect size terbesar (1,09) terdapat pada topik larutan penyangga, effect size terendah (0,54) terdapat pada topik titrasi asam basa. Kata kunci: Portofolio elektronik, habits of mind, penguasaan konsep kimia ABSTRACT This study aims to develop an electronic portfolio assessment model to improve students' habits of mind and mastery of chemical concepts in class XI. The research method used was mixed method research with embedded experimental design. Participants in this research were 79 students of the experimental class and 82 students of the control class. Habits of mind measured in this study are habits of mind adapted from Marzano Pickering, while mastery of chemical concepts includes material for buffer solutions, acid-base titrations and colloidal systems. The results of the study show that electronic portfolio assessment model have the following characteristics: a) the components of the electronic portfolio assessment integrate habits of mind with buffer solution materials, acid-base titrations and colloid systems which are documented online; b) implementation of electronic portfolio assessment according to the syntax; c) is student-centered; d) can monitor the progress of student learning progress. Students' habits of mind have increased through electronic portfolio assessment. The largest effect size (1,76) is found in the aspect of critical thinking, while the lowest effect size (1,02) is found in self-regulation. Students' mastery of chemistry concepts increases in each material through electronic portfolio assessment. The biggest effect size (1,09) is on the topic of buffer solutions, the lowest effect size (0,54) is on the topic of acid-base titrations. Keywords: electronic portfolio, habits of mind, mastery of chemistry concepts
| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | Link google scholar: https://scholar.google.com/citations?user=bKijIpgAAAAJ&hl, ID SINTA Dosen Pembimbing: Nahadi : 5978998, Harry Firman : 6132557 |
| Uncontrolled Keywords: | portofolio elektronik, habits of mind, penguasaan konsep kimia |
| Subjects: | L Education > L Education (General) Q Science > QD Chemistry |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Kimia > Program Studi Pendidikan Kimia |
| Depositing User: | ilham mahardika |
| Date Deposited: | 13 Feb 2023 01:30 |
| Last Modified: | 13 Feb 2023 01:30 |
| URI: | http://repository.upi.edu/id/eprint/88303 |
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