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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) CHEDS: Journal of Chemistry, Education, and Science
Sianturi, Irianani Ainung
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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 KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PESERTA DIDIK PADA MATERI IKATAN KIMIA Sianturi, Irianani Ainung; 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.v9i1.10964

Abstract

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa yang diajar dengan model pembelajaran kooperatif tipe Team Assisted Individualization (TAI) lebih tinggi daripada hasil belajar siswa yang diajar dengan metode ceramah tanya jawab pada materi ikatan kimia. Penelitian ini juga menguji korelasi antara aktivitas siswa dengan peningkatan hasil belajar. Metode penelitian yang digunakan adalah Quasi Eksperimen, dengan dua kelas sampel yaitu kelas eksperimen dengan model pembelajaran TAI dan kelas kontrol dengan metode ceramah. Analisis data menunjukkan bahwa siswa dengan model pembelajaran TAI memiliki hasil belajar yang lebih tinggi. Pengujian hipotesis dengan uji-t (α = 0,05) menunjukkan (6,69 1,994) yang berarti Ho ditolak dan Ha diterima. Hal ini menegaskan bahwa TAI menghasilkan hasil belajar yang lebih baik. Uji korelasi juga menunjukkan (0,758 0,329) yang menunjukkan adanya hubungan yang signifikan antara aktivitas siswa dengan peningkatan hasil belajar pada pembelajaran berbasis TAI 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 Simanjuntak, Evalina Br Simatupang, Patricia Sirait, Martina Tambunan, Kristine