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All Journal LENSA (Lentera Sains): Jurnal Pendidikan IPA Natural Science Education Research (NSER)
Herlina Mulyastuti
universitas trunojoyo madura
Biochemistry, Genetics & Molecular Biology Chemistry Education Physics

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PENGEMBANGAN E-LKPD BERBASIS MODEL SIL (SCIENCE INTEGRATED LEARNING) PADA MATERI STRUKTUR BUMI DAN PERKEMBANGANNYA Farhatut Toyyibah; Mochammad Ahied; Yamin Yamin; Try Hartiningsih; Herlina Mulyastuti
Natural Science Education Research Vol 9, No 2 (2026): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v9i2.31074

Abstract

This research aims to determine the validity of the development of E-LKPD based on the SIL model on earth structure material and its development. This development research was carried out by the UPTD of SMP Negeri 1 Klampis for the 2024/2025 academic year. Development is carried out by applying the ADDIE model which has a flow of analysis, design, development, implementation and evaluation. The feasibility module is collected with a validation sheet by experts and science teachers. The feasibility of the module is assessed in terms of media and material. The research results showed that in terms of media the validity was 96.87% and in terms of material it was 90.62%, so that the overall results of developing E-LKPD based on the SIL model were declared feasible.
LITERASI SAINS SISWA SMPN DAN SMP BERBASIS PESANTREN BURNEH: EKSPLORASI SUHU DAN KALOR KONTEKS PETIS KLAMPIS Fatiratur Rahmah; Maria Chandra Sutarja; Badrud Tamam; Nur Qomaria; Herlina Mulyastuti
LENSA (Lentera Sains): Jurnal Pendidikan IPA Vol. 16 No. 1 (2026): Mei 2026
Publisher : Faculty of Teaching and Education, University of Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/lensa.v16i1.967

Abstract

Literasi Sains Siswa SMPN dan SMP Berbasis Pesantren Burneh: Eksplorasi Suhu dan Kalor Konteks Petis Klampis. Penelitian ini bertujuanuntuk mengetahui perbedaan literasi sains peserta didik SMPN dan SMP berbasis pesantren Burneh menggunakan instrumen berbasis kearifan lokal petis Klampis. Jenis penelitian ini adalah kuantitatif menggunakan metode deskriptif komparatif. Populasi penelitian ini terdiri dari peserta didik kelas VII di SMPN dan SMP berbasis pesantren Burneh, dengan sampel penelitian sebanyak 141 peserta didik yang diperoleh melalui teknik stratified random sampling berdasarkan nilai akreditasi SMPN dan SMP berbasis pesantren di Burneh. Pengumpulan data menggunakan instrumen tes literasi sains yang terdiri dari tiga soal uraian, tiga soal pilihan ganda, dan tiga soal pilihan ganda kompleks yang telah divalidasi oleh dua ahli dengan tingkat validitas 92,71%, dikategorikan sebagai sangat valid. Hasil uji hipotesis menunjukkan bahwa nilai signifikansi sebesar 0,011<0,05, sehingga H0 ditolak dan H1 diterima yang mengindikasikan terdapat perbedaan literasi sains antara peserta didik SMPN dengan peserta didik SMP berbasis pesantren Burneh.
PENGEMBANGAN MODUL KONTEKS DUMBLEG BERBASIS INKUIRI TERBIMBING UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS SISWA santi putri rahayu santi; Yamin; Eva Ari Wahyuni; Try Hartiningsih; Herlina Mulyastuti
LENSA (Lentera Sains): Jurnal Pendidikan IPA Vol. 16 No. 2 (2026): November 2026
Publisher : Faculty of Teaching and Education, University of Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/lensa.v16i2.978

Abstract

Science learning that is associated with local wisdom, one of which is dumbleg snacks from the Nganjuk area. The dumbleg context module is a teaching material that combines material with dumblegs to improve science learning. This study uses R&D with the ADDIE model. The researcher aims to determine the validity of the dumbleg context module media and improve critical thinking skills. The study was conducted at SMP Negeri 1 Gondang with a population of class VIII-E in the 2024/2025 academic year. The sample used a large group of 34 students. The results of the study showed (1) the dumbleg context module received media expert validation results with a score of 92.65% very valid criteria and the results of material expert validation obtained a score of 91.96% very valid criteria, (2) students' critical thinking skills increased with an N-Gain score of 0.57 in the moderate category. The conclusion of this study is that the dumbleg context module is very valid for classroom learning and the critical thinking skills test given to students has increased.
Co-Authors Badrud Tamam Eva Ari Wahyuni Farhatut Toyyibah Fatiratur Rahmah Maria Chandra Sutarja Mochammad Ahied Nur Qomaria santi putri rahayu santi Try Hartiningsih Yamin Yamin Yamin