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All Journal Journal of Natural Science and Integration Proceeding Seminar Nasional IPA
Matsna, Maratul
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education

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PENINGAKATAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK KELAS VIID SMPN 19 SEMARANG MATERI EKOLOGI MELALUI PROBLEM BASED LEARNING BERBASIS SOCIO-SCIENTIFIC ISSUE Matsna, Maratul; Sulistyorini, Rr; Dewi, Novi Ratna
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

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Abstract

Penelitian bertujuan untuk mengetahui persentase kemampuan berpikir kritis peserta didik yang diterapkan model pembelajaran problem based learning berbasis socio-scientific issue pada tema ekologi dan keanekaragaman hayati. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan sebanyak dua siklus. Subjek penelitian adalah peserta didik kelas VII D SMP Negeri 19 Semarang tahun ajaran 2022/2023 yang terdiri dari 32 peserta didik. Data dari penelitian diperoleh melalui tes. Hasil penelitian menunjukkan adanya peningkatan kemampuan berpikir kritis peserta didik dari 64,6% pada pretest menjadi 83,72% pada siklus I dan 91,68% pada siklus II. Berdasarkan hasil posttest siklus II sebanyak 84,37% peserta didik dengan kemampuan berpikir kritis kategori sangat baik, 12,5% kategori baik dan 3,12% dengan kategori cukup baik. Peningkatan kemampuan berpikir kritis peserta didik terlihat pada indikator bertanya, kemampuan menjawab pertanyaan, mengevaluasi, menganalisis argumen dan membuat kesimpulan.
Development of E-Module Ecosystem and Conservation Integrated Ethno-SETS Containing Merdeka Syntax to Increase Environmental Literacy Matsna, Maratul; Sudarmin, Sudarmin; Irsadi, Andin; Dewi, Novi Ratna; Widiyatmoko, Arif; Ravy, Hun
Journal of Natural Science and Integration Vol 8, No 2 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i2.29132

Abstract

This research aims to determine the characteristics, feasibility and influence of using the Etno-SETS integrated module containing independent syntax on students' environmental literacy. This research method is R&D with the ADDIE type. The research sample used a non-probability technique with the type used being convenience sampling. The research instrument is an expert validation sheet from aspects of media, materials as well as integration and environmental literacy questions. Research data was analyzed using Aiken V to determine the feasibility of modules, t-test and N-Gain to determine the effect of using modules on environmental literacy. The research results show that the module on ecosystems and its conservation has the characteristics of presenting modules using links, presenting material on ecosystems and their preservation, presenting Etno-SETS content which is integrated with the Rumbio traditional restricted forest, using independent syntax learning flow, presenting learning videos and presenting interactive LKPD in the form of a barcode code. The results of the module feasibility assessment using Aiken’ V analysis using six raters obtained validity with valid criteria and the percentage of student responses with very good criteria. Modules have a significant influence on increasing students' environmental literacy as evidenced by the t-test value. Students' environmental literacy abilities increase with high category N-Gain scores. Thus, it is concluded that the Etno-SETS integrated ecosystem and conservation module containing Merdeka syntax can increase environmental literacy.Keywords: module, etno-SETS, environmental literacy, merdeka syntax
Co-Authors Andin Irsadi Arif Widiyatmoko, Arif Dewi, Novi Ratna Ravy, Hun Sudarmin Sudarmin Sulistyorini, Rr