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PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA PADA MATERI BENTUK ALJABAR MENGGUNAKAN APLIKASI LIVEWORKSHEET Amelia, Nurul; Rusliah, Nur; Noperta, Noperta
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 1 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i1.4491

Abstract

Technological advancements in the Industry 4.0 era can be utilized as an innovative tool in the learning process, particularly in mathematics education. One platform that can be integrated into mathematics instruction is Liveworksheet. On this basis, this research was conducted to analyze the increase in students abilities in solving mathematical problems in algebraic material using the Liveworksheet application. Employing an experimental design through a pretest-posttest control group framework, the research involves randomly selected seventh-grade students from MTsN 2 Kerinci. Class VII E (18 students) served as the experimental group, while Class VII D (19 students) functioned as the control group. Given the non-normal data distribution, the Mann-Whitney test was chosen for statistical analysis, with a mathematical problem-solving test as the research instrument. N-Gain outcmes show that the experimental group achieved a higher average improvement (0.43, moderate category) compared to the control group (0.11, low category). The Asymp. Sig. (2-tailed) value of 0.001 < 0.05 confirms a significant disparity between the two groups. These findings prove that there is an increase in mathematical problem solving abilities in algebraic material using the Liveworksheet application. ABSTRAKKemajuan teknologi dalam era industri 4.0 dapat dimanfaatkan sebagai sarana inovatif dalam proses pembelajaran, khususnya dalam bidang matematika. Salah satu platform yang mampu diintegrasikan pada pembelajaran matematika yakni Liveworksheet. Atas dasar tersebut, penelitian ini dilakukan guna menganalisis peningkatan kemampuan siswa dalam memecahkan masalah matematika materi Bentuk Aljabar menggunakan aplikasi Liveworksheet. Metode yang dipilih yakni eksperimen melalui desain pretest-posttest control group, melibatkan siswa kelas VII MTsN 2 Kerinci yang dipilih secara acak. Kelas VII E (18 siswa) selaku kelompok eksperimen dan VII D (19 siswa) selaku kelompok kontrol. Instrumen penelitian berupa tes pemecahan masalah matematika, dengan analisis data menerapkan uji Mann-Whitney, hal ini dikarenakan distribusi data tidak normal. Hasil N-Gain memperlihatkan rata-rata peningkatan di kelas eksperimen (0,43, kategori sedang) lebih tinggi dibandingkan kelas kontrol (0,11, kategori rendah). Nilai Asymp. Sig. (2-tailed) senilai 0,001 < 0,05 mengindikasikan perbedaan signifikan antara kedua kelompok. Temuan ini membuktikan bahwa terdapat peningkatan kemampuan pemecahan masalah matematika pada materi bentuk aljabar menggunakan aplikasi Liveworksheet.
Studi Korelasi Chatgpt Terhadap Prestasi Akademik Mahasiswa Pendidikan Agama Islam Naenggola, Devis; Albertos, Albertos; Noperta, Noperta
TARBAWI : Jurnal Pendidikan Agama Islam Vol. 9 No. 02 (2024): TARBAWI: JURNAL PENDIDIKAN AGAMA ISLAM
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jtw.v9i02.14361

Abstract

Perkembangan teknologi semakin meningkat seperti teknologi yang biasa dipakai dalam dunia pendidikan yaitu chatGPT. ChatGPT memiliki dampak positif dan negatifnya namun tergantung bagaimana siswa memanfaatkannya dalam dunia pendidikan. Tujuan penelitian ini adalah untuk melihat pengaruh chatGPT terhadap prestasi akademik mahasiswa PAI. Metode yang digunakan dalam penelitian ini yaitu metode kuantitatif dengan analisis data. Data diambil dari pengisian kuesioner yang diisi oleh mahasiswa PAI yaitu sebanyak 30 orang. Hasil analisis tes normalitas nilai berdasarkan uji kolmogorov-smirnov untuk data penggunan chatGPT normal, karena dilihat dari nilai signya (0,20) lebih besar dari (0,05) dan uji shapiro-wilk nilai sig nya (0,62) lebih besar dari (0,05), sedangkan data untuk prestasi belajar siswa tidak normal, itu dapat dilihat dari uji kolmogorov-smirnov nilai sig nya (0,03) lebih kecil dari (0,05) dan uji shapiro-wilk nilai sig nya (0,005) lebih kecil dari (0,05) Hasil penelitian membuktikan bahwa penggunaan chatGPT pada siswa PAI tidak mempengaruhi prestasi akademiknya, karena chatGPT ini baru dikenal oleh siswa PAI sehingga tidak terlalu banyak siswa PAI yang mengenalinya maupun memanfaatkannya. Jadi sebagian siswa PAI tidak terlalu menggunakan chatGPT dalam proses pembelajaran namun ada sebagian siswa memanfaatkan chatGPT untuk mengerjakan tugas mereka.
ANALISIS KESALAHAN MAHASISWA PENDIDIKAN MATEMATIKA PADA BILANGAN BULAT, PECAHAN DAN ALJABAR Noperta, Noperta; Hacinthia, Oeky
Nabla Dewantara: Jurnal Pendidikan Matematika Vol. 8 No. 2 (2023): Nabla Dewantara: Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Tamansiswa Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51517/nabla.v8i2.260

Abstract

Penelitian ini bertujuan untuk mengetahui bentuk kesalahan mahasiswa dalam mengerjakan soal bilangan bulat, pecahan, dan aljabar. Penelitian ini menggunakan metodologi kualitatif deskriptif. Data dikumpulkan dengan menggunakan test dan wawancara. Data dianalisis untuk mengetahui kesalahan pada pengerjaan soal, kemudian dikelompokkan menjadi kesalahan konsep, prosedural, dan teknik. Hasil penelitian mendapatkan kesalahan konsep pada: (1) Bilangan bulat berupa penjumlahan, pengurangan, distruibusi, pertemuan tanda. (2) Pecahan berupa penjumlahan bilangan bulat, pecahan senilai, pembagian pecahan, pecahan campuran, operasi pecahan dengan bilangan bulat. (3) Aljabar berupa penjumlahan, pengurangan, perkalian dan pembagian bentuk aljabar, transformasi aljabar, memfaktorkan, asosiatif. Kesalahan prosedur pada: (1) Bilangan bulat berupa perubahan tanda, positif dan negatif (2) Pecahan berupa penyamaan penyebut, mengubah pecahan campuran menjadi pecahan biasa, penjumlahan dan pengurangan pecahan. (3) Aljabar berupa pengurangan, perkalian bentuk aljabar, penjumlahan dan pengurangan pecahan bentuk aljabar. Kesalahan teknik berupa kesalahan dalam memahami soal, salah dalam menjumlahakan dan mengurangi bilangan bulat, pecahan, aljabar. Kesalahan dilakukan karena kurangnya pemahaman yang disebabkan mahasiswa tidak nyaman dalam belajar matematika dan lupa konsep.
Science Outreach At Madrasa Menggunakan Simulasi PhET (Physics Education Technology) : PHYSICS EDUCATION TECHNOLOGY Pranata, Ogi Danika; Seprianto, Seprianto; Adelia, Ismi; Darwata, Siti Riva; Noperta, Noperta
RANGGUK: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2022): RANGGUK: Jurnal Pengabdian Kepada Masyarakat
Publisher : Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PhET (Physics Education Technology) is a technological product that contains a collection of interactive simulations for science learning. PhET simulations have been proven effective for various levels: high, middle, and elementary school. However, their implementation is tailored for each level. The implementation of PhET simulations for groups of students with varying levels or heterogeneous classes in science outreach is the main topic of this activity. Activity supports the enhancement of STEM literacy, which is an important aspect of life today. The science outreach activity, known as Ogirium: Mathematics and Science for Students, focuses on groups of students from different levels (heterogeneous classes). Community-based research was applied. There are 19 participants from various levels of students. At the end of the activity, students take a concept comprehension test. Subsequently, students receive feedback on the test results, and a questionnaire is given to gather participants' perceptions of the activity. This activity revealed three important findings: 1) science outreach activities are beneficial and can serve as alternative learning and empowerment for the community, 2) PhET is effective for the learning process in heterogeneous classes, and 3) science outreach in heterogeneous classes can create multidirectional cooperation, both among students from various levels and between teachers and students.
Integrating mathematics with culture: Implementation of a hypothetical learning trajectory using traditional lapik pandan from Koto Dian Vrasetya, Arshinta; Noperta
Journal Focus Action of Research Mathematic (Factor M) Vol. 9 No. 1 (2026): June 2026
Publisher : Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/f_m.v9i1.6598

Abstract

Mathematics learning in elementary schools is often considered abstract, making it difficult for students to relate concepts to real-life contexts. Previous studies have shown a lack of integration of local cultural contexts in geometry learning, resulting in a gap in learning strategies that help students understand mathematical concepts in a meaningful way. This study aims to implement the Hypothetical Learning Trajectory (HLT) with the context of pandan weaving, which is the local wisdom of Koto Dian Village, in the material on the area and perimeter of squares. The research subjects were 28 sixth-grade students at a state primary school in Sungai Liuk, Jambi. HLT was applied through three stages, and data were collected through observation and interview techniques, using validated research instruments in the form of Student Worksheets (LKPD), observation guidelines, and interview guidelines, and analyzed descriptively and qualitatively. The results of the study show that the local cultural context can improve students' ability to recognize square shapes, calculate perimeter and area, and apply this knowledge in everyday life. Students also showed active engagement, a high level of curiosity, and development of mathematical thinking skills, including abstraction, generalization, and selection of appropriate problem-solving strategies. These findings indicate that the integration of Realistic Mathematics Education (RME) based on local culture supports meaningful and cognitively challenging learning. Therefore, learning media based on local wisdom is recommended as an effective strategy for improving mathematics understanding in elementary schools.
Menuju Pendidikan Inovatif Di Era 5.0: Apakah AI Mampu Membentuk Calon Guru Matematika Yang Mandiri dan Kritis? Dwi Hatria, Jihan; Noperta
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 5 No. 1 (2026): Riset Matematika dan Pendidikan Matematika
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v5i1.433

Abstract

The rapid growth of Artificial Intelligence in Society 5.0 transforms higher education but raises concerns about dependency. Examining its role in fostering learning independence and critical thinking among pre-service mathematics teachers is essential. This study aims to examine the effect of AI usage, specifically ChatGPT, on learning independence and mathematical critical thinking skills of pre-service mathematics teachers at IAIN Kerinci. A mixed methods approach with a sequential explanatory design was employed. Quantitative data were collected from 30 respondents through Likert-scale questionnaires and critical thinking tests, then analyzed using simple linear regression. Qualitative data from interviews and documentation were used to enrich the interpretation of statistical findings. The results indicate that AI usage has a significant positive effect on learning independence (Sig. = 0.046 < 0.05) and mathematical critical thinking skills (Sig. = 0.000 < 0.05). AI supports self-regulated learning by enhancing initiative, responsibility, and self-control, while also strengthening interpretation, analysis, evaluation, and inference in mathematical problem solving. The findings suggest that AI can serve as a pedagogical support tool that promotes reflective and analytical thinking when accompanied by adequate AI literacy. In conclusion, AI has the potential to contribute to the formation of independent and critical pre-service mathematics teachers in the Society 5.0 era when used consciously and responsibly.