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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) CHEDS: Journal of Chemistry, Education, and Science
Sirait, Martina
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Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Materials Science & Nanotechnology

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Development of Chemistry LKPD Based on TPACK Using the Problem Based Learning (PBL) Model on Hydrocarbon Topics Sirait, Martina; Simatupang, Patricia; Simanjuntak, Evalina Br; Tambunan, Kristine; Manalu, Elisabet; Sianturi, Irianani Ainung; Pulungan, Ahmad Nasir
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 3 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study to develop TPACK-based LKPD using PBL model to see the extent to which the use of LKPD and practicum can improve student learning outcomes on hydrocarbon materials. The research method used is Research & Development (R & D) with 4D models (define, design, develop and desseminate) with a limited trial. On liveworksheet assisted e-LKPD conducted feasibility validation test and praktiklaitas test by 2 teachers chemistry and 27 learners. The result is an interactive e-LKPD with almost the same characteristics as the printed LKPD, based on everyday phenomena and equipped with video shows. Based on expert validation, the percentage of material aspects, learning, e-LKPD validation, and e-LKPD validation by education practitioners were 97.9%, 100℅, 95% and 81.25%, respectively. The percentage of student response in the field trial was 93.22% with problem solving skills of 86.92%.Keywords: Hydrocarbons, Worksheet Learners, Technological Pedagogical and Content Knowledge, Problem Based Learning Model.DOI: 10.23960/jppk.v13.i3.32146
IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN LEMBAR KERJA PESERTA DIDIK BERBASIS TECHNOLOGICAL PEDAGOGICAL AND CONTENT KNOWLEDGE PADA IKATAN KIMIA Sirait, Martina; Sinaga, Marudut
CHEDS: Journal of Chemistry, Education, and Science Vol 9, No 1 (2025)
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/cheds.v9i1.10935

Abstract

Tujuan penelitian ini adalah untuk mengetahui hubungan antara aktivitas belajar siswa dengan peningkatan hasil belajar siswa dengan menggunakan model Problem Based Learning berbasis LKPD Rock Based Learning TPACK pada pokok bahasan ikatan kimia. Metode penelitian yang digunakan adalah pra eksperimen (pretest-posttest one group design). Hasil analisis data menunjukkan rata-rata aktivitas belajar siswa dengan menggunakan model PBL sebesar 81,81% dan peningkatan hasil belajar siswa sebesar 0,831 dengan presentase 83% tergolong efektif. Hasil hipotesis dengan menggunakan uji korelasi dan α = 0,05 diperoleh rhitung rtabel (0,673 0,334) sehingga Ho ditolak dan Ha diterima. Dapat disimpulkan bahwa terdapat hubungan yang signifikan antara aktivitas belajar dengan peningkatan hasil belajar siswa yang belajar dengan model PBL pada materi ikatan kimia.
Development of Chemistry LKPD Based on TPACK Using the Problem Based Learning (PBL) Model on Hydrocarbon Topics Sirait, Martina; Simatupang, Patricia; Simanjuntak, Evalina Br; Tambunan, Kristine; Manalu, Elisabet; Sianturi, Irianani Ainung; Pulungan, Ahmad Nasir
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 3 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study to develop TPACK-based LKPD using PBL model to see the extent to which the use of LKPD and practicum can improve student learning outcomes on hydrocarbon materials. The research method used is Research & Development (R & D) with 4D models (define, design, develop and desseminate) with a limited trial. On liveworksheet assisted e-LKPD conducted feasibility validation test and praktiklaitas test by 2 teachers chemistry and 27 learners. The result is an interactive e-LKPD with almost the same characteristics as the printed LKPD, based on everyday phenomena and equipped with video shows. Based on expert validation, the percentage of material aspects, learning, e-LKPD validation, and e-LKPD validation by education practitioners were 97.9%, 100℅, 95% and 81.25%, respectively. The percentage of student response in the field trial was 93.22% with problem solving skills of 86.92%.Keywords: Hydrocarbons, Worksheet Learners, Technological Pedagogical and Content Knowledge, Problem Based Learning Model.DOI: 10.23960/jppk.v13.i3.32146
Co-Authors Ahmad Nasir Pulungan Manalu, Elisabet Marudut Sinaga Sianturi, Irianani Ainung Simanjuntak, Evalina Br Simatupang, Patricia Tambunan, Kristine