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All Journal Prosiding Seminar Nasional MIPA Jurnal Pendidikan Indonesia (Japendi)
Deklin Frantius
Universitas Palangka Raya
Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice

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EFEKTIVITAS MODUL KONSEP ASAM BASA BERORIENTASI KETERAMPILAN GENERIK SAINS I Nyoman Sudyana; Deklin Frantius
Prosiding Seminar Nasional MIPA 2016: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2016
Publisher : Prosiding Seminar Nasional MIPA

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Abstract

Kemampuan kimia dasar mahasiswa Jurusan PMIPA FKIP Universitas Palangka Raya masih rendah.Mempelajari kimia dasar memerlukan keterampilan konsistensi logika, inferensi logika, hubungan sebab akibat, kerangka logika, pemahaman skala, pemodelan, maupun bahasa simbolik.Keterampilan tersebut tercakup dalam komponen Keterampilan Generik Sains (KGS) yang dikemas dalam bentuk modul dalam konsep asam-basa.Uji efektivitas modul yang dihasilkan dilakukan di Program Studi Pendidikan Kimia Universitas Palangka Raya. Model penelitian yang digunakan adalah pra eksperimental dengan desain one group pretest-postest only. Efektivitas modul ditinjau dari jumlah lulus,n-gain score,dan uji-t hasil belajar mahasiswa. Jumlah mahasiswa yang lulus meningkat: dari 3,5% menjadi 95,3%; n-gain score: 0,58; dan uji-t: 0,00. Berdasarkan hasil analisis, dapat disimpulkan bahwa modul efektif digunakan sebagai bahan ajar alternatif. Kata-kata Kunci: efektivitas modul, hasil belajar, keterampilan generik sains AbstractThe students of MIPA Department, Faculty of Teacher Training and Education, Palangka Raya University still have low competences on basic chemistry. Learning basic chemistry needs skills of logical consistency, logical inference, causality, logical framework, scale comprehension, modeling, and symbolical language. Those skills are included on the components of generic science skills (KGS – Ketrampilan Generik Sains) which are packed on an acid-base concept module. The test of module effectiveness was conducted at the Chemistry Education Study Program, Palangka Raya University. The research design was pre-experimental withone group pretest-postest only. The module effectiveness was measured on the total passing grades of n-gain score, and t-test of students’ outcome learning. The results show that the total number of students passed the test increased: from 3.5% to 95.3%; while n-gain score: 0.58; and t-test: 0.00. From the analysis, it can be concluded that the module effectively can be used as an alternative teaching material. Keywords: Module effectiveness, learning outcomes, generic science skills
A Proposed Learning Design: Application of Differential and Integral Concepts By Modeling the Heating Process of Glucose Solution Frantius, Deklin; Liliasari, Liliasari; Nandiyanto , Asep Bayu Dani
Jurnal Pendidikan Indonesia Vol. 6 No. 11 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i11.8743

Abstract

The concepts of differential and integral are important topics in chemistry mathematics courses. Based on the number of subtopics, differential and integral concepts are covered on average more than 40% in chemistry mathematics books. Several previous studies reported findings that differential and integral concepts are still difficult for students to understand. This research aims to evaluate the previous lecture program and propose an alternative learning design to help students more easily understand those concepts. In this study, we developed a practicum by adopting Plomp’s model, which were collecting, designing, trying, and revising the product. The practicum design was developed for heating process of glucose solution. Those chemicals were chosen because the materials obtained are relatively easy, cheap, and safe, so it is very possible to practice it in the laboratory. We used Maple to model the heating process phenomenon. The results show that the differential and integral concepts can be applied to model the heating process of glucose solution by using Maple. This research is limited to simulations. Therefore, the suggestion for further research is to conduct field trials to determine the impact of implementing learning design in increasing students' understanding of differential and integral concepts.
Co-Authors I Nyoman, Sudyana, Liliasari , Nandiyanto , Asep Bayu Dani