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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Komatika: Jurnal Pengabdian Kepada Masyarakat Unesa Journal of Chemistry
Rusmini
Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Energy Materials Science & Nanotechnology Physics Social Sciences

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Analysis Learning Profile of Students with Intellectual Disabilities in Studying the Basic Law of Chemistry Using E-LAPD Based Liveworksheets Wahyu Aprilia Rahmayanti; Hardiani Novianti; Moniqsa Purbo Syahrani; Rusmini; Dian Novita
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12977

Abstract

This study aims to analyze the learning profiles of students with intellectual disabilities, focusing on their learning styles in studying the basic laws of chemistry using e-LAPD based Liveworksheets. The participants were three students with intellectual disabilities from SMAN 10 Surabaya. A mixed-method approach with a concurrent embedded model was employed. Qualitative data were collected through interviews and observations and analyzed using Nvivo 11 software, while quantitative data were obtained from pretest and posttest results and analyzed using bar charts and N-Gain scores to measure improvement in learning outcomes. The quantitative data also supported the qualitative analysis of the relationship between learning style tendencies and learning outcomes. The results show that student DA exhibited a kinesthetic learning style, whereas E and RY demonstrated visual learning styles. Students engagement with e-LAPD activities reflected variations in learning style preferences. Quantitative analysis indicated an increase in learning outcomes, with N-Gain scores categorized as high. Therefore, a learning style that matches students characteristics can enhance learning outcomes. Based on these findings, it can be concluded that e-LAPD based liveworksheets can assist in analyzing learning profiles, particularly learning style tendencies that influence the learning outcomes of students with intellectual disabilities.
Pelatihan Penyusunan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Proyek Dalam Implementasi Kurikulum Merdeka Bagi Guru-Guru Sekolah Indonesia Kuala Lumpur (SIKL) Malaysia Rusmini; Utiya Azizah; Bertha Yonata; Friny Napasti
Komatika: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2025): Mei 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Institut Informatika Indonesia Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34148/komatika.v5i1.1263

Abstract

Telah ditemukan fakta bahwa guru-guru di Sekolah Indonesia Kuala Lumpur (SIKL) belum terlatih dalam mengembangkan LKPD berbasis proyek dan belum mendapatkan pelatihan pengembangan LKPD berbasis proyek. Pembelajaran berbasis proyek merupakan salah satu program yang diwajibkan dalam implementasi kurikulum merdeka. Oleh karena itu dirasa sangat penting untuk melakukan pelatihan pengembangan LKPD berbasis proyek untuk guru-guru di SIKL. Tujuan kegiatan PKM ini adalah untuk melatih guru-guru dan relawan dibawah naungan SIKL dalam pengembangan LKPD berbasis proyek dan menerapkan LKPD tersebut dalam pembelajaran di SIKL serta mengetahui respon peserta terhadap kegiatan PKM. Kegiatan dilakukan mulai dari koordinasi awal dengan pihak SIKL, persiapan, pelatihan dan monitoring evaluasi. Hasil kegiatan menunjukkan bahwa guru SIKL telah memahami tentang pembuatan LKPD dan melaksanakan pembelajaran berbasis proyek. Hasil respon peserta menunjukkan bahwa semua peserta menyatakan setuju dengan kegiatan pelatihan ini dan mengharapkan kegiatan yang sama di lain waktu. Selanjutnya diharapkan guru-guru di SIKL terus melanjutkan pengembangan dan pengimplementasian pembelajaran berbasis proyek sebagai bentuk pengembangan kreatifitas siswa Indonesia yang ada di Kuala Lumpur.
PROFIL BERPIKIR KREATIF PESERTA DIDIK PADA MATERI KOLOID MELALUI FLIPBOOK KIMIA Saniyyatul Awaliyah; Rusmini
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.4675

Abstract

This research aims to describe creative thinking skills of 19 XI grade students of Darul Quran Mojokerto Senior High School. This study used explanatory sequential mix methods quantitative and qualitative to provide of students’ abilities. Analysis of creative thinking skills is carried out through the results of creative thinking tests before and after using chemistry flipbooks and analysis of the results of making colloidal products. The instruments used was creative thinking pretest-posttest question sheet and colloid product assessment sheet accompanied by a scoring rubric that has been validated and declared valid for being used as a test to measure creative thinking skills. The average percentage results for each indicator are 95.62% for fluency, 77.20% for flexibility, 73.25% for originality and 87.71% for elaboration. The percentage for creative thinking level is 79% for very creative and 21% for creative. The results of this study are expected to be used as a basis for designing learning that can train creative thinking in other subjects.
FITOREMEDIASI AIR LIMBAH RUMAH SAKIT MENGGUNAKAN ECENG GONDOK (Eichhornia crassipes): STUDI KASUS AMONIA DAN pH Siti Jelita Norfania Widiyawati; Rusmini
Unesa Journal of Chemistry Vol. 15 No. 1 (2026): Vol 15 No 1
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, Surabaya State University, located at Jl Ketintang, Surabaya, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujc.v15n1.p20-27

Abstract

Hospital wastewater contains various hazardous compounds such as ammonia (NH3) which can reduce the quality of the aquatic environment if not properly managed. Based on the results of the Hospital Wastewater Treatment Plant (WWTP) test in September 2025, the ammonia level in the effluent exceeded the quality standard of 0.26 mg/L due to damage to the aeration system (blower). This study aims to determine the effectiveness of water hyacinth (Eichhornia crassipes) in reducing ammonia levels and pH in wastewater. The study used a Quasi-Experimental design with a descriptive approach, a pretest-posttest with control group model conducted for 7 days. Most of the treated samples experienced a decrease in pH approaching neutral. The highest percentage reduction was found in sample P2 with a percentage of -7.17%. In the ammonia test, most samples experienced a decrease in ammonia levels, as shown by the change from >2 ppm at H0 to 0 ppm at H7  . This shows that water hyacinth (Eichhornia crassipes) is able to reduce ammonia levels and lower pH levels approaching neutral pH.
Co-Authors Bertha Yonata Friny Napasti Hardiani Novianti Moniqsa Purbo Syahrani Novita, Dian Saniyyatul Awaliyah Siti Jelita Norfania Widiyawati Utiya Azizah Wahyu Aprilia Rahmayanti