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Journal : Journal on Education

Pengembangan LKPD Berbasis Multirepresentasi untuk Meningkatkan Kemampuan Problem Solving Siswa SMP pada Pembelajaran IPA Rifta Maulani Nur Imamah; Supeno Supeno; Aris Singgih Budiarso
Journal on Education Vol 6 No 2 (2024): Journal on Education: Volume 6 Nomor 2 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i2.4999

Abstract

This study aims to explain the validity, practicality and effectiveness of multirepresentation-based LKPD products in improving junior high school students' problem solving skills in science learning. The research method applied is Research and Development by applying the ADDIE development model which involves 5 stages. Techniques used in data collection involve observation, interviews, questionnaires, tests and documentation. Instruments to collect data include validation sheets, learning implementation observation sheets, test sheets, and questionnaire sheets. The average percentage of validity of multirepresentation-based LKPD reached 86.97%, which was categorized as valid. Meanwhile, the practicality score of multirepresentation-based LKPD has an average percentage of 86.45%, which is categorized as very practical. The effectiveness of multirepresentation-based LKPD measured through the N-gain formula is 0.53, including in the category of moderate success. In addition, student responses in the questionnaire reached an average percentage of 85.39%, which indicated that student responses were in the very good category. Based on the results of the study, it can be concluded that the development of multirepresentation-based LKPD is considered to have a fairly high level of validity, practicality and effectiveness in improving junior high school students' problem solving skills in science learning.
Co-Authors Afifatur Rofiqoh Afrisya Zahira Niswandia Aini Nurul Albertus Djoko Lesmono Anastasya Eka Saputri Anjung Dwi Dewi Milini Annisa Maya Kurnianingrum Arif Triyuono Aris Singgih Budiarso Arum Ariyani AYU WULANSARI Binar Kurnia Prahani Budy Wiryawan Dama Nuri Dedy Syaputra Desy Dwi Karmila Dewi Ika Pratiwi Dewi Iriana Dewi Liesnoor Setyowati Diah Wahyuni Diana Elfiyatul Afifah Dimas Fawahid Tamimi Anwar Endah Suliasti Ningsih Erwita Yuliana Dewi Febrianti Utami Fina Ni'matus Sa'adah Galih Puji Widodo Gola Kusnarti Gusfan Halik Hediana Alfian Heni Safitri Herma Yanti I Ketut Mahardika Indrawati Indrawati Intan Fitriani Irnawat Irnawat Irnawati Irnawati Izza Afkarina Maulidia Kemas Abdul Somad Khofifatul Rasyidah Lailatul Nuraini Laily Ahila Qurrotul Firdausi Luh Putu Ratna Sundari Lupthi Dwi Pranata M. Isa Fakhri Maria Ulfa Cahyani Maryani Maryani Mega Yuliya Wati Mela Dwi Istighfarini Miftahul Hasanah Moh. Nu'man Ash Shiddieqiey Moh.Agil Nuruzzaman Mohammad Wisolus Solihin Munahar Munahar Muslimatun Diana Muazaroh Nafida Nur Hasanah Nandipah Roa'zah Nazifah Nazifah Nur Ahmad Nur Laily Makhmudah Nur Wandiyah Kamilasari Nurul Hikmah Nurul Priyantari Prastowo, Sri Handono Budi Puji Utami Rifta Maulani Nur Imamah Rizky Prima Elisa Galuh Salsabila rofiqoh rofiqoh Rusdianto Rusdianto Rusdianto Rusdianto Septian Pawulan C. Lestari Singgih Bektiarso Siti Iklimatul Fatimah Sri Astutik Sri Wahyuni Subiki Subiki Sukirno Sukirno Sulik Ratnawati Thoriq Hasan Andikalan Tita Riani Ulin Nuha Vinandani Meryastiti Warfian Saputra Wicaksono, Iwan Yoan Melly Nurrahma Zainur Rasyid Ridlo Zhulfi Prasetyadi