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Analisis Kemampuan Pemahaman Matematik Siswa MTs di Kabupaten Bandung Barat Rahayu, Wala Dwi; Rohaeti, Euis Eti; Yuliani, Anik
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 4 No 1 (2018): JMEN : Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.037 KB) | DOI: 10.29407/jmen.v4i01.11998

Abstract

ABSTRAK. Penelitian ini bertujuan untuk menganalisis ketercapaian setiap indikator untuk mengetahui kemampuan pemahaman matematik siswa MTs pada materi bangun ruang sisi datar. Metode penelitian yang digunakan yaitu deskripsi kualitatif. Subjek penelitian adalah siswa kelas VIII pada salah satu MTs di Kabupaten Bandung Barat sebanyak 22 siswa. Adapun instrumen yang digunakan berupa soal kemampuan pemahaman matematik dan wawancara. Hasil penelitian menunjukkan bahwa kemampuan pemahaman siswa tergolong rendah yaitu 49% pada indikator pemahaman mekanikal, tergolong sedang yaitu 70% pada pemahaman induktif, sangat rendah yaitu 9% pada pemahaman rasional.
Analysis of Problem Solving Ability and Self-Efficacy of Junior High School Students Widiastuti, Widiastuti; Rosyana, Tina; Rohaeti, Euis Eti
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 4 No 1 (2018): JMEN : Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.126 KB) | DOI: 10.29407/jmen.v4i01.12015

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematis, self-efficacy siswa dan hubungan antara kemampuan pemecahan masalah dan self-efficacy siswa SMP pada materi Aritmatika Sosial. Penelitian ini merupakan penelitian deskriptif kuantitatif-kualititatif. Subjek pada penelitian ini adalah siswa kelas VIII di Kabupaten Bandung Barat dengan sampel 36 siswa kelas VIII-B di salah satu sekolah di Kabupaten Bandung Barat. Instrumen yang digunakan pada penelitian ini (1) tes kemampuan pemecahan masalah berbentuk uraian sebanyak empat soal dengan materi aritmatika sosial; (2) angket self-efficacy sebanyak dua puluh soal. Berdasarkan analisis data yang diperoleh menunjukkan bahwa kemampuan pemecahan masalah siswa SMP di salah satu kabupaten Bandung Barat berdasarkan indikator yang ada dikategorikan masih rendah dan self-efficacy siswa dalam menyelesaikan persoalan matematika dikategori sedang, sehingga tidak adanya hubungan antara kemampuan pemecahan masalah dan self-efficacy. Hal ini didukung dengan hasil analisis korelasi pearson yang menunjukan angka signifikasi lebih dari 0,05 yaitu 0,991 yang artinya tidak ada hubungan antara kedua variabel tersebut.
Development of Group-Based Cooperative Learning Model to Improve Literacy and Numeracy Learning Outcomes Marhamah, Marhamah; Noor, Agus Hasbi; Nurhayati, Sri; Rohaeti, Euis Eti; Kartika, Prita
Jurnal Ilmiah Profesi Pendidikan Vol. 11 No. 1 (2026): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v11i1.4337

Abstract

This study examines the effectiveness of the STAD (Student Teams Achievement Divisions) cooperative learning model in improving literacy and numeracy outcomes among adult learners in non-formal education settings, specifically in the Paket B program at PKBM Ibnu Ahmad, South Kalimantan. The research aimed to determine whether cooperative learning could enhance students' academic performance, engagement, and motivation in this context. A mixed-methods design was employed, incorporating both quantitative and qualitative data. Pre-test and post-test assessments were conducted to evaluate improvements in literacy and numeracy, while semi-structured interviews and classroom observations provided deeper insights into student and tutor experiences with the cooperative learning model. Paired t-tests were used to analyze the quantitative data, while thematic analysis was applied to the qualitative data. The results revealed significant improvements in both literacy and numeracy skills, with average test scores increasing by 18% in both areas. Qualitative findings highlighted that students felt more engaged and confident, particularly due to the collaborative nature of the learning process. Peer interaction and teacher facilitation were identified as key factors in the success of the intervention. These findings align with previous studies on cooperative learning, which emphasize the positive impact of peer support and collaborative learning on adult education outcomes. The study contributes to the growing body of research on cooperative learning in non-formal education settings by demonstrating the effectiveness of the STAD model in improving adult learners' literacy and numeracy. The findings suggest that cooperative learning can be a valuable tool in non-formal education to enhance engagement, motivation, and academic success. Future research could explore the long-term effects of cooperative learning and its adaptability across different cultural and socio-economic contexts.
Co-Authors Adi Nurjaman, Adi Adni, Dinda Nurul Aisyah, Puri Nur Alam, Syah Khalif Anik Yuliani Aprianti, Ema Asep Ikin Sugandi Asep Sopyan, Asep Azzahra, Astriani Bernard, Martin Budiyanto A.M Cendana, Teni Puja Chairiah, Maya Nurul Chandra Novtiar Deni Hermawan Devy Sekar Ayu Ningrum Dewi, Panny Fitria Dilla, Siska Chindy Dilla, Siska Chindy Entang, Neneng Evans, Brian R. Faturohman, Yusuf Fauzi, Ahmad Anwar Fauziyyah, Rona Fajar Ginanjar, Agie Hamka, Muhamad Haolah, Siti Harisah, Iis Hasina, Anisa Nurul Heris Hendriana Hermawan, Wahyudi Hidayah, Aulia Hopipah, Ai Ika Wahyu Anita Indah Puspita Sari, Indah Puspita Jalaludin, Muhamad Jenal Abidin, Jenal Kadarisma, Gida Kadarisma, Gida Karmila, Dede Kartini, Iis Islami Komariah, Euis Siti Komarudin, Ranayuda Fujiansyah Kustiana, Refina Latifah Juni Lenny Nuraeni, Lenny Lesmana, Leni Andriana Lisda Qodariyah, Lisda Lukmana, Deanisa Noviana M Afrilianto, M M. Afrilianto Marhamah Marhamah maryam, meri siti Masruroh, Ani Ainun Maya Masyita Suherman Mugiawati, Wawat Muhammad Rezqy, Muhammad NAFIQOH, HENI Nelly Fitriani, Nelly Ningrum, Nadya Sukma Noka, Isara Abda Noor, Agus Hasbi Novi Yuniarti Nur Sholihat, Nasution Annisa Nurdiawan, Riska Nurhasanah Nurhasanah Nuriah, Sinta Nurlitasari, Lita Nursyahban, Enni Astari Nursyamsiah, Hasni Oktaviani, Rani Padmiati, Annisa Dwi Permana, Neda Permatsari, Dewiana Pratiwi, Prisca Mulya Primandhika, Restu Bias Prita Kartika, Prita Puji Nurfauziah, Puji Putra, Didik Adi Putri, Dinah Hanifah Utami Putri, Niva Ramadhani Rahayu, Wala Dwi Rahmadhani, Efrina Ramadhani, Irma Ratna Sariningsih Ratni Purwasih, Ratni Ratu Ilma Indra Putri Rayni, Selma Reswari, Yassinta Alhumaira REZA PAHLEVI Rippi Maya Risma Amelia, Risma Rismawati Siddik, Riesa Rismawati, Yunita Rismayantini, Rismayantini Rosmiati, Tanti Rudy Kurniawan Rully Charitas Indra Prahmana Ruqoyyah, Siti Rusmayati, Titin Safitri, Anggie Munthia Salbiah, Anita Oktavia Saputri, Sela Septian, Muhammad Rezza Septiani, Mariah Setiawan, Hikmal Siddik, Riesa Rismawati Sipa'i, Shintia Siti Fatimah Sri Nurhayati Sri Nurhayati Suherman, Maya Maysita Sulaeman, Ariyadi Sulasmini, Leni Suryani, Nur Aliah Syamsudin, Nurlia Tina Rosyana, Tina Tita Rosita Tuti Alawiyah Usman Aripin, Usman Utari Sumarmo Veralita, Liana Wahyu Hidayat Wahyu Setiawan Westhisi, Sharina Munggaraning WIDIASTUTI - Wiyatno, Toyo Yuliani, Amalia Yuliani, Devi Yuliani, Wiwin Yunia Mulyani Azis yusniawati, Yayu