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All Journal Jurnal Inovasi Pendidikan Kimia Jurnal Penelitian Pendidikan Matematika dan Sains Matematika dan Sains J-PEK (JURNAL PEMBELAJARAN KIMIA) Jurnal Pendidikan Kimia (JPKim) Indonesian Journal of Chemistry Journal of Science Education Research JCER (Journal of Chemistry Education Research) Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat JPPIPA (Jurnal Penelitian Pendidikan IPA) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan Matematika dan Sains Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Hydrogen: Jurnal Kependidikan Kimia Berkala Penelitian Hayati Jurnal Pijar MIPA Journal of Educational Sciences UNESA Journal of Chemical Education Asian Journal of Science Education
Mitarlis Mitarlis
Universitas Negeri Surabaya
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : Asian Journal of Science Education

 1 
Development of Student Activity Sheets (SAS) Based on Project Based Learning to Improve Creative Thinking Skills on Electrolyte and Nonelectrolyte Solution Material Prasasti, Tiara Dwi; Mitarlis, Mitarlis
Asian Journal of Science Education Vol 7, No 1: April 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v7i1.42847

Abstract

This study aims to produce Student Activity Sheets (SAS) based on project based learning to improve creative thinking skills on electrolyte and nonelectrolyte solutions material that are feasible to use as learning media. The research method employed in this study was the 4-D model (Define, Design, Develop, and Disseminate), but it was limited to the Develop stage. A limited trial was conducted with 35 students from one of the senior high schools in Surabaya. Regarding validity, the SAS was found to be valid, showing content and construct validity with a mode of 4 each in the good category. Regarding practicality, the SAS was confirmed to be very practical, with the result of students responses indicating a percentage of 95.89% the very good category, supported by student activities with a mode of 5 in the very good category and an implementation learning percentage of 95.56% in the very good category. Regarding effectiveness, SAS was deemed to be effective as indicated by the improved students creative thinking skills and learning outcomes through pretest and posttest results, where 60% of students achieved an N-gain in the high category and 40% achieved an N-gain in the medium category. The N-gain results for each indicator of creative thinking skills were as follows: fluency at 0.67, flexibility at 0.77, originality at 0.53, and elaboration at 0.74. Based on their validity, practicality, and effectiveness, SAS based on project based learning to improve creative thinking skills on electrolyte and nonelectrolyte solution material is feasible to use as a learning media.
Development of Student Activity Sheets Oriented to Project Based Learning on Thermochemistry Material to Improve Science Literacy Skills Magfiroh, Hasna Aulia; Mitarlis, Mitarlis
Asian Journal of Science Education Vol 7, No 2: October, 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v7i2.46189

Abstract

Abad 21 merupakan abad ilmu pengetahuan dan teknologi yang terus berkembang seiring dengan perkembangan zaman. Keterampilan literasi sains dalam pembelajaran kimia abad 21 perlu ditingkatkan. Indonesia menduduki peringkat ke-67 dari 81 negara dalam hal literasi sains menurut hasil PISA 2022. Pembelajaran kimia dengan metode ceramah membuat siswa kurang termotivasi untuk memiliki keterampilan literasi sains. Tujuan penelitian ini adalah menyediakan lembar kegiatan pembelajaran berbasis proyek untuk meningkatkan keterampilan literasi sains. Penelitian dan pengembangan menggunakan model pengembangan ADDIE merupakan metodologi penelitian yang digunakan. Kelayakan lembar kegiatan siswa ditinjau dari aspek kevalidan, kepraktisan, dan keefektifan. Aspek validasi terkonfirmasi valid dengan nilai modus empat atau kategori baik. Uji coba lembar kegiatan siswa dilakukan di SMA Al-Islam Krian Sidoarjo Jawa Timur dengan jumlah responden 36 orang di kelas XI. Aspek kepraktisan dinyatakan sangat praktis berdasarkan hasil keterlaksanaan pembelajaran, aktivitas siswa, dan respon siswa. Hasil pelaksanaan pembelajaran selama tiga kali pertemuan memperoleh nilai modus lima yang terlaksana dengan sangat baik, aktivitas siswa memperoleh persentase rata-rata 94,19% dan respon siswa memperoleh persentase rata-rata 93,87% dengan kategori sangat baik. Aspek efektivitas dinyatakan efektif berdasarkan hasil tes literasi sains memperoleh skor N-Gain sebesar 0,71 dengan kategori tinggi dan tes kognitif memperoleh skor rata-rata posttest sebesar 89,72 dengan kategori tuntas.
Co-Authors ., Nuzula Nuruska Achmad Lutfi AINURROHMAH, ANADHOFA Amelia Wulandari Anis Sulistiyanah Anisatul Ma'sumah AYU WARDANI, DYAH Bertha Yonata Bertha Yonata Bertha Yonatha Dian Novita El-Haqq, Wildan Takhis Endah Suwarni ERDI DAMARA, RISNAWANG Evie Ratnasari1 Fathimah, Aurellia Inin Gayatri Rajadewi Mega Putri Hanania, Vinancia Eka HAYUNINGTYAS PERMATASARI, AJENG Hidayatullah, Wahyu Nur Hikma Wardani Imtikhana Nur Khofifah ISMONO ISMONO Magfiroh, Hasna Aulia Maimun, Rozanah Miftakhul Janah Muchlis Mulyasari, Yuyun Nuniek Herdyastuti Nuniek Herdyastuti NUR HABIBAH, UMI NURUL AFIFAH, NIMAH Prasasti, Tiara Dwi Pratiwi, Karina Rike Prima Retno Wikandari PUSPA PRATIWI, INDAH Putra, M. Rizki Fadhli Putri, Gayatri Rajadewi Mega Raditya Wisnu Saputra Rahma Isfaroiny ROHMATUS SHOLIHAH, FANNY S. Zahrah Safi'i, Farhan Fikri Sukarmin Suryawan, Karina Ristya Tukiran Tukiran Ulandari, Amalia UMMAH, ZAIMATUL Utiya Azizah Utiya Azizah Wardani, Hikma Yonatha, Bertha Yuliani1 Yuni Sri Rahayu1