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ANALISIS KELAYAKAN LKS PjBL BERORIENTASI STEAM PADA PEMBUATAN INDIKATOR DAN PENENTUAN TRAYEK pH INDIKATOR ASAM-BASA BERBAHAN POLONG-POLONGAN UNTUK MEMBANGUN KREATIVITAS SISWA KELAS XI
Penelitian ini bertujuan untuk memperoleh Lembar Kerja Siswa (LKS) model Project based Learning berorientasi Science-Technology-Engineering-Art-Mathematics (STEAM) dalam membangun kreativitas siswa kelas XI melalui pembuatan indikator dan penentuan trayek pH indikator asam-basa berbahan polong-polongan yang layak berdasarkan tinjauan teoritis, empiris dan Teaching Creativity Observation Form (TCOF) dengan memperhatikan karya kreatif siswa dan respon siswa sebagai pengguna. Metode pada penelitian yang digunakan adalah metode deskriptif evaluatif dengan desain penelitian Design based Research menurut Reveers. Terdapat 5 penilai kelayakan teoritis, 20 siswa partisipan kelayakan empiris dan 5 pengamat TCOF yang ikut serta dalam penelitian ini. Instrumen yang digunakan dalam penelitian ini berupa lembar kelayakan teoritis (lembar uji kesesuaian antara sintaks PjBL-perilaku kreatif-instruksi LKS, lembar uji kesesuaian aspek STEAM, lembar kelayakan konstruk), lembar observasi siswa, lembar penilaian jawaban LKS siswa berdasarkan aspek kreativitas dan berdasarkan aspek STEAM, lembar penilaian karya kreatif, angket respon siswa dan TCOF. Karya kreatif siswa berupa indikator asam-basa berbahan polong-polongan (5 jenis polong-polongan). Hasil LKS PjBL berorientasi STEAM sangat layak secara teoritis, layak secara empiris, sangat layak berdasarkan tinjauan TCOF dengan hasil karya kreatif siswa berupa indikator asam-basa yang sangat baik untuk indikator berbahan kedelai hitam, kacang merah, kacang hijau, kacang panjang merah dan kurang baik untuk buncis kuning serta respon siswa terhadap penggunaan LKS baik.. Kata Kunci : Kreativitas, LKS, Project based Learning, STEAM, trayek pH Indikator asam-basa alami This study aims to obtain Project based Learning oriented Science-Technology-Engineering-Art-Mathematics (STEAM) worksheets in building creativity students of Class XI through making indicators and determining the pH trajectory of acid-base indicators from legume extracts based on theoretical feasibility, empirical reviews and the Teaching Creativity Observation Form (TCOF) by paying attention to students' creative work and student responses as users. The research method used is descriptive evaluative method with Design based Research according to Reveers. There were 5 assessors of theoretical feasibility, 20 students participating in empirical feasibility and 5 observers of TCOF whom participated in this study. The instruments used in this study were theoretical feasibility sheets (conformity test sheets between syntax PjBL-creative behavior - worksheet instructions, aspects conformity test STEAM sheets, construct feasibility sheets), student observation sheets, student worksheets answer assessment sheets based on creativity aspects and based on STEAM aspects, creative work assessment sheets, student response questionnaires and TCOF. Students' creative work is in the form of acid-base indicators from extracts of legumes (5 types of legumes). The results of the PjBL orientedare STEAM worksheet are very feasible theoretically, feasible empirically, very feasible based on the TCOF review with students' creative work in the form of excellent acid-base indicators for indicators from black soybean, kidney beans, green beans, red long beans and less good for yellow beans and student responses to the use of worksheets are good. Keywords : Creativity, Worksheet, Project based Learning, STEAM, pH route Natural acid-base indicator
ANALISIS KELAYAKAN LKS PjBL BERORIENTASI STEAM PADA PEMBUATAN INDIKATOR DAN PENENTUAN TRAYEK pH INDIKATOR ASAM-BASA BERBAHAN POLONG-POLONGAN UNTUK MEMBANGUN KREATIVITAS SISWA KELAS XI (Text)
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L Education (General)
QD Chemistry