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PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI PERUBAHAN LINGKUNGAN KELAS X SMA/MA Yuli Maryanis; Siska Nerita; Abizar
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.32849

Abstract

Perubahan lingkungan merupakan isu global yang menuntut peserta didik memiliki keterampilan berpikir kritis dan pemecahan masalah. Namun, pembelajaran konvensional sering membuat peserta didik pasif dan kurang terlibat. Oleh karena itu, pengembangan sumber belajar inovatif seperti Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) menjadi penting. Penelitian ini bertujuan mengembangkan LKPD berbasis PBL pada materi perubahan lingkungan kelas X SMA/MA. Penelitian dilakukan Februari–Agustus 2025 di SMA Negeri 7 Bungo bekerja sama dengan Universitas PGRI Sumatera Barat menggunakan metode Research and Development (R&D) model 4-D (Define, Design, Develop, Disseminate) yang dibatasi sampai tahap Develop. Data dikumpulkan melalui uji validitas oleh tiga dosen validator dan uji praktikalitas oleh guru serta peserta didik dengan angket skala Likert. Hasil penelitian menunjukkan tingkat validitas 83,75% (sangat valid) pada aspek isi, bahasa, didaktik, dan grafis. Uji praktikalitas memperoleh hasil 94% (sangat praktis) oleh guru dan 93,30% (sangat praktis) oleh peserta didik. Disimpulkan bahwa LKPD berbasis PBL pada materi perubahan lingkungan memiliki kriteria sangat valid dan sangat praktis sehingga layak digunakan dalam pembelajaran.
PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION BERBANTUAN DIGITAL MIND MAP TERHADAP HASIL BELAJAR SISWA KELAS X IPA DI SMA Fatri, Lisanul Ulya; Nerita, Siska; Maizeli, Annika
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 6, No 4 (2023): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v6i4.909-914

Abstract

The aim of this research is to determine student learning outcomes in the cognitive domain of class X Science by applying the Group Investigation learning model assisted by Digital Mind Map at SMAN 1 Pangkalan Koto Baru District. This type of research is included in the experimental research category which adopts a Randomized Control Group Posttest Only Design research design. The sampling technique was a total sampling technique because it only consisted of 2 classes, namely X IPA1 as the experimental class and X IPA2 as the control class. The research instrument used to measure the cognitive domain is in the form of a written test with multiple choice questions. The findings from this research show that the average score in the cognitive domain for the experimental class reached 86.2. In this class, 28 students or 93% succeeded in achieving graduation, while 2 students or 7% did not achieve graduation. On the other hand, the average score in the control class was 80.44, with 23 students or 79% who succeeded in achieving graduation and 6 students or 21% who did not succeed in achieving graduation. Based on the results of this research, it can be stated that the Group Investigation learning model assisted by Digital Mind Map is more effective in improving student learning outcomes in the cognitive domain in class X Science at SMAN 1 Pangkalan Koto Baru District.
Co-Authors A.A. Ketut Agung Cahyawan W Abizar Abizar Abizar Adha, Yuni Afifah, Radhia Silma Aguspa, Afifah Ali Amran Ali Amran Ananda, Putry Nurul Annika Maizeli Annisa Annisa Annisa Rahim Ardi Ardi Aulia Afza Aulia Afza Aulia Afza Aulia Afza Aulia Afza Ayumi Meiriza Putri Azwar Ananda bimayu, artha Destrinita Destrinita Diana Susanti Dra. NURSYAHRA M.Si Dra. NURSYAHRA M.Si Elirta Dewi Aprianti Ellizar ellizar Elvia Derta Elza Safitri Erismar Amri EVRIALIANI ROSBA, EVRIALIANI Fachry Abda El Rahman Fatri, Lisanul Ulya Febrisa Putri Ayunda Gustina Indriati Hardian, Ramzi Hayatul husna Helendra Helendra I Ketut Suada Insaniatul , Rahmi Ira Yuningsih Jamaris Jamaris Jefrianto Jefrianto Kasmari, Ria Khusnul Hayati Kurniawati, Dwi Indah Kusumapradja, Rokiah Leni Gusdenti Liana Devista Lince Meriko Lira Guswita Lisanul Ulya Fatri Liza Ovtri Nanda Liza Yulia Sari Liza Yulia Sari Lufri Lufri Lufri Lufri Mardatila, Novia Martia Wardhani Mefa Yuliza Mudjiran Mudjiran Mukhaiyar Mukhaiyar Mulyati Mulyati Nilawati, Nilawati, Oktavia, Velly Pebrika Pebrika Pratiwi Wulandari Puty Lenggo Geni Rahmi Gemila Sari Ratih, Nofia Regina Gusye Siska Media Renny Risdawati Rika Suryaningsih RINA M.Si WIDIANA S.Si Rini Sandika RRP Megahati S Santi, Amelia Sari, Rara Kumala Siska Amelya Siska Anggraini Solfema Sri Handayani Sri Maria Revi Oktarina Suci Fiantika Suci Mahesa Sufriyanti Sufriyanti Susi Susanti vira, vira nur afni Welia Ramanda Widia Pramanda Elva Wini Mulya Wini Yesi Wispa Yuli Maryanis Yulia Sri Hartati Yunda, Rahma yunda Yuni Adha zural, mimin mardhiah