PENGEMBANGAN INSTRUMEN ASESMEN DIAGNOSTIK KEMAMPUAN LITERASI SAINS PADA MATERI PERUBAHAN BENTUK ENERGI DI KELAS IV SEKOLAH DASAR

Farina Trias Alwasi, - (2025) PENGEMBANGAN INSTRUMEN ASESMEN DIAGNOSTIK KEMAMPUAN LITERASI SAINS PADA MATERI PERUBAHAN BENTUK ENERGI DI KELAS IV SEKOLAH DASAR. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini bertujuan untuk mengembangkan instrumen asesmen diagnostik untuk mengukur kemampuan literasi sains siswa pada materi perubahan bentuk energi di kelas IV Sekolah Dasar. Penelitian ini dilatarbelakangi pentingnya kemampuan literasi sains sebagai salah satu kemampuan dasar yang perlu dimiliki guna menghadapi pendidikan abad 21. Namun, kemampuan literasi sains siswa Indonesia saat ini masih tergolong rendah, disebabkan oleh kurangnya perhatian pendidik dalam mengukur dan mengasah kemampuan literasi sains. Penelitian ini menggunakan metode D&D Tipe 1 yaitu Product and Tool Research, yang berfokus pada perancangan dan pengembangan suatu produk. Terdiri dari tiga tahapan yaitu Product Design & Development, Product Evaluation, dan Validation of Tool/Technique. Data diperoleh melalui wawancara, angket dan uji coba instrumen kepada 30 siswa. Kelayakan instrumen diuji melalui validasi ahli dan analisis butir soal yang terdiri dari uji validitas, reliabilitas, tingkat kesukaran, daya pembeda dan fungsi pengecoh. Hasil uji validitas dan reliabilitas berdasarkan penilaian ahli menunjukkan reliabilitas instrumen dengan kategori “Reliabel”, serta validitas isi menggunakan Aiken’s V menunjukkan hasil pada aspek substansi dengan kategori “Tinggi”, konstruksi dengan kategori “Sangat Tinggi”, isi/materi dengan kategori “Sangat Tinggi” dan bahasa dengan kategori “Sangat Tinggi”. Uji coba butir soal menunjukkan bahwa daya pembeda berada pada kategori baik, sebagian besar soal memiliki tingkat kesukaran sedang dan pengecoh berfungsi dengan baik. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa instrumen ini layak untuk digunakan guru dalam mengidentifikasi kemampuan literasi sains siswa. ----------- This study aims to develop a diagnostic assessment instrument to measure students’ scientific literacy skills on the topic of energy transformation in fourth-grade elementary school. The study is motivated by the importance of scientific literacy as a fundamental skill required to face the challenges of twenty-first century education. However, the scientific literacy level of Indonesian students remains relatively low, partly due to the lack of teachers’ attention in assessing and fostering these skills. The research employed the Design and Development (D&D) Type I method, namely Product and Tool Research, which focuses on the design and development of a product. The process involved three stages: product design and development, product evaluation, and validation of tools or techniques. Data were collected through interviews, questionnaires, and instrument trials involving elementary school students. The feasibility of the instrument was examined through expert validation and item analysis, which included tests of validity, reliability, item difficulty, discrimination index, and distractor effectiveness. The results of expert validation and reliability testing indicate that the instrument is reliable. Content validity using Aiken’s V showed a high category in the aspect of substance, and very high categories in the aspects of construction, content, and language. The trial results further revealed that the items demonstrated good discrimination, most items were at a medium difficulty level, and the distractors functioned effectively. Based on these findings, the developed instrument is considered feasible to be used as a tool for teachers in identifying students’ scientific literacy skills

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Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?user=AjYVn7oAAAAJ&hl=en SINTA ID : 6123185 SINTA ID : 6745722
Uncontrolled Keywords:	instrumen penilaian, asesmen diagnostik, literasi sains, sekolah dasar, assessment instrument, diagnostic assessment, scientific literacy, elementary school
Subjects:	L Education > L Education (General) L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1501 Primary Education
Divisions:	UPI Kampus cibiru > PGSD UPI Kampus cibiru
Depositing User:	Farina Trias Alwasi
Date Deposited:	03 Sep 2025 03:21
Last Modified:	03 Sep 2025 03:21
URI:	http://repository.upi.edu/id/eprint/136983

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