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Alivia Ivo Amirah Ghania Nasution
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Religion Computer Science & IT Economics, Econometrics & Finance Mathematics Medicine & Pharmacology

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Analisis Kesulitan Belajar Mahasiswa dalam Mempelajari Teorema Stokes pada Mata Kuliah Kalkulus Vektor Septiani Agustina Siregar; Alivia Ivo Amirah Ghania Nasution; Eka Elsiani Tanjung; Suci Dahlya Narpila
JURNAL ILMIAH RESEARCH STUDENT Vol. 2 No. 2 (2025): September
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jirs.v2i2.5431

Abstract

This study aims to analyze students' learning difficulties in understanding Stokes' Theorem in the Vector Calculus course. The method used is descriptive qualitative with data collection techniques through interviews with students who have taken the Vector Calculus course. The results of the study indicate that students have difficulty in understanding the relationship between line and surface integrals, determining the normal orientation of the surface according to the right-hand rule, and performing proper surface parameterization. In addition, the complexity of calculating the rotation of the vector field is also a challenge. Students suggest the use of interactive visual media and gradual exercises as effective strategies in facilitating understanding of the concept. This study provides important recommendations for lecturers and curriculum developers to improve the quality of Vector Calculus learning through a more applicable and visual approach.
Pemanfaatan Scratch.mit.edu untuk Meningkatkan Literasi ICT Mahasiswa dalam Pembelajaran Matematika Alivia Ivo Amirah Ghania Nasution; Yahfizham Yahfizham
JURNAL ILMIAH RESEARCH STUDENT Vol. 2 No. 2 (2025): September
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jirs.v2i2.5434

Abstract

Low ICT literacy among students is one of the obstacles in learning mathematics, especially in understanding abstract concepts. The use of technology-based learning media is one solution to improve students' ICT literacy. This study aims to determine the use of Scratch.mit.edu as a learning medium in improving students' ICT literacy in mathematics learning. The research method used is quantitative descriptive with data collection techniques in the form of questionnaires. The subjects of this study consisted of 10 students. The results of the study showed that students' responses to the use of Scratch.mit.edu were in the positive category, with the majority of respondents giving answers Strongly Agree and Agree. Thus, Scratch.mit.edu can be used as an alternative interactive ICT-based learning media to support mathematics learning.
Co-Authors Eka Elsiani Tanjung Septiani Agustina Siregar Suci Dahlya Narpila yahfizham yahfizham