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Journal : Proceeding of International Conference on Science, Education, and Technology

Chemistry Practicum Learning During the Covid-19 Pandemic: Determining the pH Scale of Acid-Base Natural Indicators with Semi-Quantitative Analysis Using Spectrum Color Measure Software Siti Herlina Dewi; Sri Haryani; Triastuti Sulistyaningsih
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

Learning in the laboratory or lab course is very crucial and inseparable in studying chemistry. Since the covid-19 pandemic, student's activities wet-laboratories were almost has eliminated. Several methods have been implementing to accomodating laboratory experiences, such as learning videos, virtual laboratories, and practicals using household/kitchen equipment (lab at home). This study aims to analyze the creative thinking skills of first-year chemistry students after implementing a do lab at home lab course. The learning activities embrace students to done, not only qualitative but also quantitative (semi-quantitative) analysis. The research was conducted in 2 classes of first-year chemistry students and focused on the aside-alkalimetry titration material. This study uses a mixed-method with explanatory sequential mixed methods design. The results of data analysis were showed an improvement in student's conceptual understanding, although it was not statistically significant. Even so, the level of student's creative thinking was increasing a lot. It founds that students could provide differents equipment and materials in the same problem, even beyond the goal learning expectation. Some students have high enthusiasm for the project design process. In addition, basic scientific skills, such as observing, formulating hypotheses, collecting data, and data analyze improved a lot too because they do a science lab.
Co-Authors - Jumaeri Agung Tri Prasetya Agustina Dwi Rahmawati Ainul, Ahmad Akhib Al Muttaqii, Muhammad Alawiyah, Nur Amanda Shinta Maylani, Amanda Shinta Anita Rahayu Annisa Nurul Syakina Bambang Rusdiarso Budi Hastuti Danang Subarkah Hadikawuryan Darmadinata, Mariyanti Darmadinata, Mariyanti Dewi, Siti Herlina Dhidik Prastiyanto Dirmanto, Agus Dwi Siswanta Edy Cahyono Eisdiantoro, Sunarko Eko Budi Susatyo Ella Kusumastuti Ella Kusumastuti, Ella Endang Susilaningsih Endang Susilaningsih Erik Prasetyo F Widhi Mahatmanti Ghaefira Tasya Azany Haditya, Ervan Bagus Hidayah, Miftachul Hidayah, Miftachul Isnaeni, Diana Isnaeni, Diana Kasmadi Imam Supardi Khrisna Khrisna M. Furqon Adli Marbun, Maja Pranata MARIA BINTANG Maryani, Tri Maya Rahmayanti Mochamad Hafiz Ghozali Rusmana Mulyasari, Mursalina Mulyasari, Mursalina Murbangun Nuswowati Natasya Viona Alexandra Nugraha, Muhammad Septian Nugraha, Muhammad Septian Nuni Widiarti Nur Imaniah, Nur Prasasti, Hesti Pratomo, Sigit Wahyu Pratomo, Sigit Wahyu PUJI LESTARI Purniawati, Henny Radenrara Dewi Artanti Putri Rahmawati, Lidia Reni Ainun Jannah Ria Saputri Riza Alviany Rochmah, Vinny Rochmah, Vinny Rusadi, Eka Rusadi, Eka S Mursiti Safitri, Tsania Safitri, Tsania Samuel Budi Wardhana Kusuma Sari, Ajeng Arum Sarifa, Zakiyatu Selli Renata Sari, Selli Renata Setyo, Slamet Budi Sibuea, Andreas Silalahi Raja, Havier Samuel Huttur Sintia Ayu Dewi Siti Herlina Dewi Siti Kholipuk, Siti Sri Haryani Sri Haryani Sri Juari Santosa Sri Mantini Rahayu Sedyawati, Sri Mantini Rahayu Sri Martini Rahayu Sedyawati Sri Mursiti SRI WARDANI Subiyanto Hadisaputro, Subiyanto Sudarmin Sudarmin Sugeng Priyanto, Sugeng Syafaat AM, Fuad Tri Utami Kusuma Putri Umayah, Isponi Umayah, Isponi Ummi Kulsum Wahyu Rahmawati, Aliftia Wahyu Rahmawati, Aliftia Warlan Sugiyo Wasinton Simanjuntak Widi Astuti Widi Astuti Wismaningati, Putri Wisnu Sunarto Wulandari, Ari Vitri Wulandari, Ari Vitri Yasmine, Luigy Maurizka yati, indri Yunita, Anfi'na Ilma Zulfa Ajrina Fitri