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Ramli Utina
Universitas Negeri Gorontalo
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Journal : Jambura Journal of Educational Chemistry

 1 
Analisis Kualitas Air Sungai Berbasis Praktikum sebagai Bentuk Penerapan Project Based Learning Kunusa, Wiwin Rewini; Utina, Ramli; Yusuf, Frida Maryati; Karim, Cecy Rahma; Umadji, Nur Inda R.
Jambura Journal of Educational Chemistry Vol 5, No 1 (2023): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v5i1.12726

Abstract

Tujuan dari penelitian ini untuk meningkatkan ketrampilan proses sains mahasiswa semester VII yang sedang menempuh mata kuliah Kimia Analitik III. Kemampuan mahasiswa dalam melakukan analisis tentang permasalahan lingkungan masih rendah. Penerapan Project Based Learning ini dengan melibatkan mahasiswa secara langsung di luar kelas dalam mengembangkan sejumlah keterampilan proses sains untuk menganalisis kualitas air sungai di Lokasi Wisata Desa Meranti Kecamatan Tapa Kabupaten BoneBolango. Kualitas air sungai Desa Meranti ditentukan berdasarkan parameter warna, rasa, bau, pH, dan analisis logam berat. Pembelajaran dilakukan secara berkelompok dengan tahapan 1) menentukan proyek, 2) merancang langkah-langkah penyelesaian proyek, 3) menyusun jadwal pelaksanaan proyek, 4) penyelesaian proyek, 5) menyusun laporan dan publikasi hasil proyek, dan 6) evaluasi proses dan hasil proyek. Rancangan penelitian yang digunakan adalah Pre Experimental Design. Indikator keterampilan proses sains yang diteliti meliputi: 1) menyajikan data dalam bentuk grafik, 2) mengumpulkan dan mengolah data, 3) merancang penelitian dan 4) melaksanakan eksperimen 5) membuat laporan akhir.
Potensi Tumbuhan Lokal Desa Meranti Sebagai Konten dan Media Pembelajaran Berbasis Kearifan Lokal pada Materi Kimia Tangio, Julhim S.; Utina, Ramli; Yusuf, Frida Maryati; Kunusa, Wiwin Rewini; Karim, Cecy Rahma; Arviani, Arviani
Jambura Journal of Educational Chemistry Vol 5, No 2 (2023): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v5i2.12759

Abstract

Chemistry lessons are subject matter whose concepts are often found in students' daily lives, but many teachers have not been able to integrate the phenomena of chemistry and the potential of local plants into learning. The purpose of this research is to describe the potential of local plants as content and learning media based on local wisdom. The results of the study show that several types of plants found in the tourist area of Meranti Village can be used as chemistry learning content and media. These plants, namely belimbing wuluh flower, softwood flower and red spinach can be used as natural indicators instead of synthesis indicators for testing acid and alkaline solutions and Sago from sago trees is developed as a learning medium for molecular shape models
Co-Authors Abubakar Sidik Katili Abubakar Sidik Katili Adrian Bakari Ahmad Faqih Ahmad Faqih Ahmad Faqih Alfian Erwinsyah Ali, Fathur Rahman M. Angio, Melisnawati H. Ani M. Hasan Ardiansyah S. Akili Ardiyanto Saleh Modjo Arviani, Arviani Aznia, Nur Bentearu, Fajran Botutihe, Nur Meyla Ulfiana Chairunnisah J Lamangantjo Delviyanti Lihawa, Sri Desriyanti Tane Dewi Wahyuni K. Baderan Eka Reza Saputra Widodo Elya Nusantari Erni Mohamad Erni Muhammad Fathur Rahman M. Ali Feri Novriyal Frandika K. Toiyo Frida Maryati Yusuf Fuad Pontoiyo Happy, Muh Rifaldy Hasim Hasim Hasim Hasim Hasim Hasim Herlindah, Herlindah Hikmawati Hikmawati Husain, Ilyas Husain, Ilyas H. Ilyas Husain Ilyas Husain intan permata sari Irawan, Mohammad Bayu Isra Cahayani Bahuwa Iswan Dunggio Julhim S Tangio Kadir, Zen Setiawan Karim, Cecy Rahma La Alio La Alio Lihawa, Fitriyane Lilan Dama Magfirahtul Jannah Mahading, Ikha Hardiyanti Puspita Margaretha Solang Marike Machmud Marini Susanti Hamidun Masra Latjompoh Mawardi Heru Prasetyo Mayestika, Fidya Mohamad, Nurdin Muh. Arfah Syam Muh. Nur Akbar Muhamad Iksan muhamad iksan Muhammad Iksan Mustamin Ibrahim Mustaqimah, Nur Novalia Warow Novri Youla Kandowangko Nur Aznia Nuraini Lapolo Nurma Rosalia Oktaviani Rajalawo Oktavianingsi A. H. Yantu Parid Pakaya Pobela, Rahman Rahim, Srinurningsi K. Rahmawati A. Damiti Ramin Tanu, Wahyuni Regina Valentine Aydalina Riskawati Nento Salihi, Irvan Abraham Sidik Katili, Abubakar Sintia Kadu Sirvani Tahir SM, Farid Sudarmanto Hasan Sukirman Rahim Suryadi Syamsuddin Syam S. Kumaji Syam, Muh. Arfah Tahara, Tasrifin Tri Nugroho, Bagus Umadji, Nur Inda R. Wantogia, Misnawaty Widia Rahma Tanti Wiwin Rewini Kunusa Yantu, Oktavianingsi A. H. Yowan Tamu YUDI IRMANTO Yuliana Retnowati Yusfriandi Dwi Ariesna YUSNA AHMAD Zein Setiawan Kadir Zuliyanto Zakaria