Amelinda Pratiwi
Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Teknologi Sepuluh Nopember (ITS) Jl. Arief Rahman Hakim, Surabaya 60111 Indonesia

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Workshop and Deepening of Carbon Chemistry Materials Using Problem-Based Learning to Improve Literacy and Critical Thinking of High School Chemistry Teacher at MGMP Pangandaran [Workshop dan Pendalaman Materi Kimia Karbon Melalui Metode Problem-Based Learning Untuk Meningkatkan Literasi dan Berpikir Kritis Guru Kimia Sekolah Menengah Atas di MGMP Kimia Wilayah Pangandaran] Mustapha, Iqbal; Pratiwi, Amelinda; Kadarohman, Asep; Supriyanti, F.M Titin; Sardjono, Ratnaningsih Eko; Sopandi, Wahyu; Aisyah, Siti; Wahyu, Wawan
Jurnal Pengabdian Isola Vol 1, No 2 (2022): JPI: VOLUME 1, ISSUE 2, 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpi.v1i2.52438

Abstract

Peningkatan kualitas sumber daya manusia merupakan komitmen bersama yang harus dilakukan oleh berbagai elemen baik pemerintah maupun masyarakat. Meningkatkan kualitas sumber daya manusia berarti membekalinya dengan berbagai keterampilan dan kompetensi. Kemampuan tersebut dapat dimiliki melalui berbagai kegiatan baik kegiatan belajar maupun berlatih yang didukung dengan berbagai elemen. Keterbatasan guru terhadap lierasi dan juga kemampuan berfikir kritis, terkadang menjadikan pembelajaran kimia lebih bersifat teoritis, dimana hal ini diduga menjadi salah satu penyebab  rendahnya minat dan motivasi siswa untuk mempelajari kimia. Pengabdian Pada Masyarakat (P2M) tentang workshop pendalaman materi kimia karbon melalui Probleme based learning (PBL) dilakukan secara daring maupun luring dengan scenario setara 32 jp, yaitu 8 jp luring dan 24 jp daring. Adapun wilayah sasaran kegiatan P2M adalah MGMP kimia wilayah Pangandaran bekerjasama dengan guru-guru yang tergabung dalam MGMP Kabupaten Pangandaran, Kabupaten Ciamis, dan Kota Banjar. Adapun hasil yang diperoleh dari kegiatan P2M ini adalah analisis kurikulum dari beberapa sub-topik kimia karbon antara lain senyawa hidrokarbon, makromolekul senyawa organik, benzena, dan asam karboksilat. Selain analisis kurikulum peserta juga melakukan analisis konsepsi, analisis miskonsepsi, serta strategi pemblejaran menggunakan model PBL. Pada kegiatan ini guru-guru kimia kedepannya sangat membutuhkan workshop yang bertemakan pembelajaran berbasis PBL.Improving the quality of human resources is a joint commitment that must be carried out by various elements, both government and society. Improving the quality of human resources means equipping them with various skills and competencies. These abilities can be possessed through various activities, both learning and practicing activities that are supported by various elements. The teacher's limitations on literacy and critical thinking skills sometimes make chemistry learning more theoretical, which is thought to be one of the causes of the low interest and motivation of students to study chemistry. Community Service (P2M) regarding workshops on deepening carbon chemistry through problem based learning (PBL) conducted online and offline with a scenario equivalent to 32 jp, namely 8 jp offline and 24 jp online. The target area for P2M activities is the Pangandaran chemistry MGMP in collaboration with teachers who are members of the Pangandaran Regency, Ciamis Regency, and Banjar City MGMP. The results obtained from this P2M activity are curriculum analysis of several sub-topics of carbon chemistry, including hydrocarbon compounds, macromolecules of organic compounds, benzene, and carboxylic acids. In addition to curriculum analysis, the participants also carried out conceptual analysis, misconception analysis, and learning strategies using the PBL model. In this activity, future chemistry teachers really need workshops with the theme of PBL-based learning.
A Study of Students' Difficulties and Conceptual Understanding of the Qualitative and Quantitative Analysis of Organic Compound Elements Khoirunnisa, Fitriah; Hendrawan; Kadarohman, Asep; Anwar, Sjaeful; Pratiwi, Amelinda
Jurnal Pendidikan Kimia Indonesia Vol. 8 No. 2 (2024)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpki.v8i2.80589

Abstract

The study examines the learning difficulties and understanding of concepts faced by 28 chemistry students in organic compound element analysis courses using the RADEC learning model. The results showed a moderate increase in understanding. Still, several factors contributed to the low understanding, such as 28% of students reporting difficulty with Kjeldahl material, 24% with Dumas topics, 5% with Lassaigne destruction topics, 9% with Kjeldahl and Dumas topics, and 5% with digestion, distillation, and titration. Additionally, 24% of students did not understand the meaning of the questions, the lecture material's delivery, and the writing of reaction equations. Lack of preparation, such as reading before lectures, also contributed to low understanding.