ANALISIS PEMAHAMAN KONSEP SISWA PADA MATERI LARUTAN PENYANGGA MENGGUNAKAN TEKNIK PENILAIAN COUPLING ASSESSMENTS (CONCEPT MAPS & CREATIVE EXERCISES)

RATNA YULITA SARI, . (2021) ANALISIS PEMAHAMAN KONSEP SISWA PADA MATERI LARUTAN PENYANGGA MENGGUNAKAN TEKNIK PENILAIAN COUPLING ASSESSMENTS (CONCEPT MAPS & CREATIVE EXERCISES). Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengkaji pemahaman konsep siswa pada materi larutan penyangga menggunakan teknik penilaian coupling assessments (peta konsep dan latihan kreatif), teknik penilaian coupling assessments ditemukan oleh Li Ye et al (2020). Subjek penelitian ini adalah 35 siswa kelas XI MIPA 2 di salah satu SMA Negeri Jakarta Timur. Penelitian ini dilakukan secara daring pada semester genap tahun ajaran 2020/2021. Metode penelitian yang digunakan adalah metode kualitatif. Teknik pengumpulan data dilakukan melalui observasi, wawancara, tes tertulis, dan kuesioner. Kategori pemahaman konsep yang digunakan pada penelitian ini adalah adaptasi kategori pemahaman konsep milik Kimberlin dan Yezierski (2016) yaitu paham, paham sebagian, paham sebagian dengan miskonsepsi, miskonsepsi keseluruhan, dan tidak paham. Hasil penelitian yang didapatkan adalah latihan kreatif dan peta konsep yang dilakukan secara bersamaan dapat membantu siswa dalam memahami konsep larutan penyangga. Rata-rata persentase tingkat pemahaman “paham” di seluruh sub materi larutan penyangga adalah 61% dengan rincian persentase tingkat pemahaman “paham” di setiap sub materi adalah pengertian larutan penyangga sebanyak 79%, jenis dan komponen larutan penyangga sebanyak 36%, prinsip kerja larutan penyangga sebanyak 81%, pH larutan penyangga sebanyak 51%, cara membuat larutan penyangga sebanyak 74%, dan peranan larutan penyangga sebanyak 46%. * This study aims to examine student's conceptual understanding of the buffer solution material using the coupling assessments technique (concept maps and creative exercises), the coupling assessments technique was discovered by Li Ye et al (2020). The subjects of this study were 35 students of class XI MIPA 2 in one of the SMA Negeri Jakarta Timur. This research was conducted online in the even semester of the 2020/2021 academic year. The research method used is qualitative. Data collection techniques were carried out through observation, interviews, written tests, and questionnaires. The concept understanding category used in this study is an adaptation of Kimberlin and Yezierski's (2016) concept understanding category, namely understanding, partial understanding, partial understanding with misconceptions, overall misconception, and not understanding. The results obtained are creative exercises and concept maps that are carried out simultaneously can help students understand the concept of a buffer solution. The average percentage level of understanding "understand" in all buffer solution sub-materials is 61% with details of the percentage level of understanding "understand" in each sub-material is the understanding of buffer solution as much as 79%, types and components of buffer solution as much as 36%, working principle of solution buffer as much as 81%, the pH of the buffer solution as much as 51%, how to make a buffer solution as much as 74%, and the role of the buffer solution as much as 46%.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dra. Tritiyatma Hadinugrahaningsih, M.Si ; 2). Elma Suryani, M.Pd.
Subjects:	Sains > Kimia
Divisions:	FMIPA > S1 Pendidikan Kimia
Depositing User:	Users 14629 not found.
Date Deposited:	12 Jul 2022 03:10
Last Modified:	12 Jul 2022 03:10
URI:	http://repository.unj.ac.id/id/eprint/31611

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