PENGEMBANGAN INTRUMEN EVALUASI BERBASIS SOCIO SCIENTIFIC ISSUE (SSI) UNTUK MENINGKATKAN LITERASI SAINS PADA MATERI KIMIA HIJAU DI SMA (Oleh: Makrom; Pembimbing: Muhammad Kusasi, ; 2025; halaman)

ABSTRAK

Penelitian ini bertujuan mengembangkan instrumen evaluasi berbasis Socio Scientific Issue (SSI) untuk meningkatkan literasi sains pada materi Kimia Hijau di tingkat SMA. Model pengembangan yang digunakan adalah ADDIE. Instrumen disusun dalam bentuk two-tier multiple choice dan divalidasi melalui tahapan uji ahli, uji kelompok kecil, dan uji coba lapangan. Hasil uji validitas menunjukkan bahwa seluruh 12 butir soal memiliki nilai r > rtabel (0,2403), sehingga dinyatakan valid. Reliabilitas instrumen dihitung menggunakan Cronbach’s Alpha dan menghasilkan koefisien sebesar 0,998, menunjukkan reliabilitas sangat tinggi. Daya pembeda soal berada pada kategori sedang (9 butir) hingga rendah (3 butir), dengan indeks diskriminasi berkisar antara 0,12 hingga 0,33. Sementara itu, seluruh soal tergolong mudah berdasarkan indeks kesukaran > 0,71. Dengan hasil ini, instrumen dinilai layak digunakan untuk mengukur literasi sains siswa secara kontekstual berbasis isu sosial, khususnya dalam materi Kimia Hijau.

Kata kunci: Instrumen Evaluasi, Literasi Sains, Socio Scientific Issue (SSI), Kimia Hijau, ADDIE

DEVELOPMENT OF EVALUATION INSTRUMENTS BASED ON SOCIO SCIENTIFIC ISSUES (SSI) TO IMPROVE SCIENTIFIC LITERACY IN GREEN CHEMISTRY MATERIALS IN HIGH SCHOOL (By Makrom, Supervisor Muhammad Kusasi, 2025, page)

ABSTRACT

This study aims to develop an evaluation instrument based in Seco Semife (SST) to enhance scientific literacy in the topic of Green Chemistry at the somor high school level. The research employed the ADDIE development model The instrument was designed in the form of two-her multiple-chesce questiom and validated through expert review, small-group testing, and field testing The validity tout showed that all 12 items had values alle 10.2403), indicating that the items were valid The reliability test, calculated using Cronbach's Alpha, yielded a coefficunt of 0.998, indicating a very high level of rehability The discrimination index showed most items were in the moderate (9 stems) to low (3 items) category with values ranging from 0.12 to 0.33 Meanwhile, all items were classified as casy heed on the difficulty indes, with salues exceeding 0.71 These results indicate that the developed instrument is appropriate for measuring students scientific literacy within a socio-serentific context, particularly in the Green Chemistry domain

Keywords Evaluation Instrument, Scientific Literacy, Socio Scientific Issues (SSEL Green Chemistry, ADDIE