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All Journal Jurnal Peluang JURNAL SERAMBI ILMU Jurnal Biology Education JKPM (Jurnal Kajian Pendidikan Matematika) Jurnal Dedikasi Pendidikan Journal of Childhood Development AFORE: Jurnal Pendidikan Matematika International Journal of Trends in Mathematics Education Research (IJTMER) Jurnal Akselerasi Merdeka Belajar dalam Pengabdian Orientasi Masyarakat (Jurnal AMPOEN) Jurnal Serambi Ilmu
Nur Ainun, Nur Ainun
Dosen Prodi Pendidikan Matematika Universitas Serambi Mekkah Banda Aceh
Religion Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Mathematics Social Sciences Other

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PENERAPAN MODEL PEMBELAJARAN KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DALAM MENYELESAIKAN SOAL CERITA STATISTIK SISWA SMA NEGERI 9 BANDA ACEH Fia Sufina Sadhore Jhd; Nur Ainun; Cut Nurul Fahmi; Rini Sulastri; Khairul Asri
Afore : Jurnal Pendidikan Matematika Vol 5 No 2 (2026): Afore : Jurnal Pendidikan Matematika
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/afore.v5i2.5113

Abstract

The low problem-solving skills of students in mathematical word problems form the basis of this study, as their difficulties lie not only in understanding concepts but also in interpreting problems and selecting appropriate solution strategies. This condition highlights the need for an instructional model that helps students connect material to real-life situations, such as the Contextual Teaching and Learning (CTL) model. This study aims to examine the effect of the CTL model on improving students’ problem-solving skills in statistical word problems. Using a quantitative approach with a one-group pretest-posttest design, the study involved 20 students from class XI-B of SMA Negeri 9 Banda Aceh as the sample. Data were collected through a 3-item essay test given in the pretest and posttest, and analyzed using normality test, homogeneity test, paired sample t-test, and N-gain test. The results showed an increase in the average score from 33.10 in the pretest to 55.10 in the posttest, with the paired sample t-test yielding a significance value of 0.000 < 0.05. Based on these findings, the alternative hypothesis is accepted, indicating that the Contextual Teaching and Learning model significantly improves students’ problem-solving skills in statistical word problems.
Co-Authors Afrih Lia, Naila Fikrina Almukarramah, Almukarramah Azwir Azzarkasyi, Muhammad Cut Nurul Fahmi Dahniar Dedi Sufriadi Dema Yulianto Diah Kusuma Wijayanti Dian Aswita Edi Azwar Eli Nurliza Emy Yunita Rahma Pratiwi, Emy Yunita Rahma Fia Sufina Sadhore Jhd Helvi Satifa Indah Surya Wati Indah Suryawati Irwan Isfauzi Hadi Nugroho Jalaluddin Jalaluddin Kamalliansyah Walil Khairul Asri Khairul Asri Maulidar Monadia Liiman Muhamad Saleh Muhammad Azzarkasyi Mukhtasar Mukhtasar Mukhtasar Nedi Husairi Rahmadayani Rifaatul Mahmuzah Rini Sulastri Ros lina Roslina Roslina Roslina, Roslina Septhia Irnanda, Septhia Siti Sarah Sitti Sarah Sri Ismulyati Sri Setiawati Sri Setiawati Setiawati Sri Setiawati, Sri Setiawati Yenni Agustina Zakaria Zakaria