%D 2025
%T PENGEMBANGAN E-LKPD BERBASIS GREEN AND SUSTAINABLE CHEMISTRY PADA TOPIK JEJAK KARBON PENYEBAB PEMANASAN GLOBAL UNTUK MENSTIMULUS KETERAMPILAN PROSES SAINS
%A FRISCA SETIANINGRUM
%K Carbon Footprint, Green and Sustainable Chemistry, E-LKPD, Global Warming, Science Process Skills
Jejak Karbon, Green and Sustainable Chemistry, E-LKPD, Pemanasan Global, Keterampilan Proses Sains.
%L eprintuntirta50763
%I UNIVERSITAS SULTAN AGENG TIRTAYASA
%X Climate change due to increased carbon emissions is a global challenge that impacts various aspects of life. Indonesia as one of the largest carbon emitters is committed to reducing emissions through low-carbon development and environmental education. Chemistry learning plays an important role in shaping students' environmental awareness, especially through the introduction of Green and Sustainable Chemistry concepts and Carbon Capture and Storage (CCS) technology. However, learning that is still conventional and less contextualized causes low science process skills and students' understanding of climate change issues. This research aims to develop E-LKPD based on Green and Sustainable Chemistry on the Topic of Carbon Footprint Causes Global Warming to Stimulate Science Process Skills. The development used the R&D method with the ADDIE model. Data were collected through literature study, observation, and questionnaire. The validity of the E-LKPD was tested using Aiken's V index with a value of 0.79 by six validators. The trial was conducted on 30 students of class X MA Al-Khairiyah Rancaranji with Merdeka Curriculum. The results showed that the E-LKPD was declared valid with an average validity of 0.88 in material aspects and 0.90 in media aspects. Students' responsse to E-LKPD reached 94% in the very good category. Thus, this E-LKPD is declared valid and feasible to use in learning and has the potential to improve skills.
%O Perubahan iklim akibat peningkatan emisi karbon menjadi tantangan global yang berdampak pada berbagai aspek kehidupan. Indonesia sebagai salah satu penyumbang emisi karbon terbesar memiliki komitmen menurunkan emisi melalui pembangunan rendah karbon dan pendidikan lingkungan. Pembelajaran kimia berperan penting dalam membentuk kesadaran lingkungan peserta didik, khususnya melalui pengenalan konsep Green and Sustainable Chemistry serta teknologi Carbon Capture and Storage (CCS). Namun, pembelajaran yang masih konvensional dan kurang kontekstual menyebabkan rendahnya keterampilan proses sains dan pemahaman peserta didik terhadap isu perubahan iklim. Penelitian ini bertujuan mengembangkan E-LKPD Berbasis Green and Sustainable Chemistry pada Topik Jejak Karbon Penyebab Pemanasan Global untuk Menstimulus Keterampilan Proses Sains. Pengembangan menggunakan metode R&D dengan model ADDIE. Data dikumpulkan melalui studi literatur, observasi, dan angket. Validitas E-LKPD diuji menggunakan indeks Aiken’s V dengan nilai 0,79 oleh enam validator. Uji coba dilakukan pada 30 peserta didik kelas X MA Al-Khairiyah Rancaranji dengan Kurikulum Merdeka. Hasil penelitian menunjukkan bahwa E-LKPD dinyatakan valid dengan rata-rata validitas aspek materi sebesar 0,88 dan aspek media sebesar 0,90. Respons peserta didik terhadap E-LKPD mencapai 94% dalam kategori sangat baik. Dengan demikian, E-LKPD ini dinyatakan valid dan layak digunakan dalam pembelajaran serta berpotensi menstimulus keterampilan proses sains peserta didik.