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The Profile of Learning Independence of Junior High School Students in Learning Mathematics Syibli, Muhammad Alif
Jurnal Gantang Vol 3 No 1 (2018): Pembelajaran dan Media Pembelajaran Matematika yang Inovatif
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.277 KB) | DOI: 10.31629/jg.v3i1.380

Abstract

Abstract Seeing the condition of the students now, can be seen various characteristics of learners are very diverse. There are active and passive students. There are independent and dependent students who depend on others. In this study researchers will examine the independence of students learning MTSN 5 Jombang, where taken a sample of students who learning independence low, medium and high of the questionnaire given along with consultation with the teacher. After the sample was taken the researchers conducted interviews and requested transcripts of student grades for one semester. The results obtained, students who have high independence have little obstacles in learning and able to solve itself. While students who independence low learning difficult to resolve the learning obstacles. The level of learning independence also affects the results of the value obtained. Students who have high learning independence score above the average of their classmates. Similarly, students who have low learning independence earn a grade below the average of their classmates. Keywords: Mathematics, Learning Obstacle, Learning Independence
Pengembangan Modul Berbantuan Aplikasi Desmos Dan Penerapannya Dalam Pembelajaran Pbm Untuk Meningkatkan Kemampuan Komunikasi Dan Representasi Matematis Siswa Kelas Ix Syibli, Muhammad Alif; Prastiti, Tri Dyah; Wahyuningrum, Endang
Jurnal Pendidikan Indonesia Vol. 6 No. 8 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i9.8524

Abstract

This study aims to develop a Desmos-assisted module and implement it through Problem-Based Learning (PBM) to improve the mathematical communication and representation skills of ninth-grade students. The research employed the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. Validation by three experts resulted in an average validity score of 90.42%, indicating that the module is highly valid. Student response questionnaires yielded an average score of 4.03 out of 5, suggesting that the module is practical to use. Student improvement was measured through pretests and posttests. The average pretest scores for communication and representation skills were 66.93 and 63.41, respectively, which increased to 92.39 and 90.72 in the posttest. The N-Gain score of 0.78 indicates a high level of improvement. These results show that using the Desmos-assisted module in PBM is effective in enhancing students’ mathematical communication and representation skills. Therefore, the developed module is feasible for use in mathematics learning at the ninth-grade level.