Nurcholif Diah Sri Lestari
Departement Of Mathematics Education, University Of Jember

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Development of Realistic Mathematics Education (RME) Integrating Agricultural Activities to Improve Numeracy Skills Karina Cindy Cahyadewi; Didik Sugeng Pambudi; Nurcholif Diah Sri Lestari; Dian Kurniati; Arika Indah Kristiana
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 11, No 1 (2025): March
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i1.14060

Abstract

This study aims to develop Realistic Mathematics Education (RME) learning tools integrated with agricultural activities, fulfilling the criteria of valid, practical, and effective to improve numeracy skills, particularly in the topics of direct and inverse proportionality. This study used the research and development with the Plomp model, comprising three phases. The first phase, preliminary research, involved 26 teachers and prospective teachers. The second phase, development or prototyping, engaged three experts and three students. The third phase, assessment, was conducted through trial testing with 31 participants in the experimental class and 31 participants in the control class. Data collection techniques included questionnaires, surveys, observations, tests, and interviews. Data processing was conducted using descriptive statistics. The results of the study indicate that the developed RME learning tools integrated with agricultural activities fulfills the criteria of valid, practical, and effective. The validity criteria were achieved with scores of 3.77 for the teaching module, 3.81 for the LKPD, 3.84 for the learning achievement test, and 3.87 for the instruction manual. The practicality criteria were met with a learning implementation rate of 95% (very good), and student activity reaching 84.9% (active). Additionally, student and teacher response questionnaires showed positive feedback, with scores of 95.48% and 100%, respectively. The effectiveness criteria were achieved with an average N-Gain score of 0.65 (moderate) and the experimental class achieved higher average scores than the control class. This study implies that RME integrated with agricultural activities can be recommended for mathematics teachers to support numeracy teaching.
Co-Authors Abdillah Putra Maulana Abi Suwito Abi Suwito Ahmad Rif’an Fawaid Aidha Ristiana Amalia Gayo Andini Luluk Nofitarini Anisa Widiastuti Annisaul Kholida Antonius Cahya Prihandoko Any Isroaty Arif Fatahillah Arika Indah Kristiana Banina Firdaus, Banina Brigita Wanda Pangestika Budi Wahyu Agung Pramana D. Dafik Davi Apriandi Devid Rezqi Firmansyah Dian Atika Sofie Dian Kurniati Didik Sugeng Pambudi Dinawati Trapsilasiwi Dwi Susanti Edy Suprapto Eko Yudi Febriyanto Ema Sintia Ramadhani Erfan Yudianto Ervan Yudianto Ervin Oktavianingtyas Faridah Hanim Yahya Fawaid, Ahmad Rif’an Fiqih Nur Hakiki Fitri Annisa Guvinta Rahayu Handariyatul Masruroh Hanifah Rizki Mubarokah Harianto Setiawan, Harianto Inge Wiliandani Setya Putri Intan Wahyuna Ivana Gabriella Jamilatus Sholehah Jatmiko, Dhanar Dwi Hary Karina Cindy Cahyadewi Khusnul Hotimatus Agustina Lioni Anka Monalisa, Lioni Anka Liski Roswita Dinia Maharani Hayuning P. P Maharani Hayuning Pangastuti Pribadi Marheny Lukita Sari Marheny Lukitasari Mega Nirmalasari MS Meilysa Ajeng Kartika Putri Moch. Fauzi Jamiludin Moh. Abqoriyun Nabighul Fahmi Mohamad Fatekurohman nabilatul hafidhoh Nanik Yuliati Putri Wulandari Q Qoriatul Rahmadina Dwi Orissa Randi Pratama Murtikusuma Reza Ambarwati Rezqy Ayu Devi Arafah Rima Dwi Oktaviani S Sunardi S Susanto Saddam Hussen Sunardi Sunardi Sunardi, Sunardi Susanto Susanto Susanto, Susanto Suwarno Suwarno Theresia Siska Rikna Sari Titik Sugiarti Wasilatul Murtafiah Zulfi Nayyiroh