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Journal : Ijarme

The effectiveness of open-ended worksheet-based learning in exponential material to enhance middle school students’ mathematical conceptual understanding Amelia, Rosa; Nurlaela, Nurlaela
Al-Mufid Vol 2 No 2 (2024)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/ijr.v2i2.2467

Abstract

This study investigates the effectiveness of open-ended LKPD (Lembar Kerja Peserta Didik) on the topic of exponents in enhancing the mathematical conceptual understanding of middle school students. The research employed a pre-experimental design using the One-Group Pretest-Posttest Design. This design was chosen because the study involved a single experimental group, and the comparison was made between students’ pre-test and post-test scores. Data analysis using the t-test revealed a t-count of 7.741. At a significance level of 5%, the t table value was 1.711, indicating that t count ≥ t table (7.741 ≥ 1.711). Based on hypothesis testing, the null hypothesis (H₀) was rejected, and the alternative hypothesis (Hₐ) was accepted. These results suggest that the use of open-ended LKPD significantly improves students’ ability to solve mathematical problems related to exponents. The findings imply that incorporating open-ended worksheets in mathematics instruction can effectively enhance students’ conceptual understanding and problem-solving skills.
Co-Authors A, Aryanto Adibati, St Lutfiatul Alexandro, Gilberto Angga Nadiyanto Prastian ANI SAFITRI, ANI Annisa Azzahra, Annisa Arisetyawan, Kukuh Aulia, Ruhiyati Baramukti, Mutiara Bariah, Oyoh Bintang, Wahyu Sri DESSY ADRIANI Durotunniswa, Ninis Dwilyantari, Anak Agung Istri Dwiyanto, Yudi Elsa Trinovita Elvira Shakina, Shafa Erni Purbiyanti, Erni Fatmaria Fauzan Hakim, Adam Febriana, Dea Sekar Ayu Fitriyani, Dea Handayani, Septi Harisma Buburanda, Harisma Hidayah, Taswin Hilal, Octiara Irani Hinggil Permana Huanza, M. Huanza Indah Kurniawati istiqomah, Rahmawati Jannah, Safinatul Jaya, Laode Muhammad Golok Kirang, Achmad Lantax, Gintan Rembige Lestari, Bunga Arini Maharani, Anggun Putri Merintan, Merintan Mohamad Gilar Jatisunda Mufarizuddin Mutaqin, Fathoni Nabila, Vina Nirmalasari, Endah Nurbaeti, Ayi Nurhayati Nurjanah NURLAELA NURLAELA P, M. Haris Ridho Patricia, Tisha Pradita, Lora Malika Priadi, Ramadhan Probo Anggraini , Julaiha Purba, Joshua Purwanto, Handika Pusti, Khuzaima Mandhira Putra, I Made Wahyu Gana Putri, Indah Aulia Putri, Nadia Rahma Putri, Nurilla Elysa Putri, Syahanaya Rahman, Muhammad Lutfhi Abdul Rahmanda, Frendy Ramadhinia, Nadya Ramandani, Intan Renajaya, Kaila Salsabila Restele, La Ode Rifqi Widyanto, Ardy Rizki Ananda Rohimatunnisa, Dela Romi Juniawan Ardianto, Ahmad Sari, Reta Pajar Sejati, Hiro Setiawan, Noval Abdi Siska, Rara Sucipto, Imam Sulaiman, Husnan Sumianto Sumianto Umbara, Uba Weni, Mustika Wiyosa Sagita, Salsabila Wulandari, Rina Dwi Y, Yasir Yenni Fitra Surya Yuliani, Maulidia Tri Yulyani, Rani Dewi