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All Journal Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika Sevaka: Hasil Kegiatan Layanan Masyarakat
Indri Pebrianti
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Agriculture, Biological Sciences & Forestry Humanities Education Engineering Health Professions Mathematics Other

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Analisis Kesulitan Mahasiswa dalam Memahami Konsep Teorema Stokes pada Mata Kuliah Kalkulus Vektor Farhanul Ichsan; Indri Pebrianti; Suci Dahlya Narpila
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 3 (2025): September : Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembag

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i3.2025

Abstract

This study aims to analyze students’ difficulties in understanding the concept of Stokes’ Theorem in the Vector Calculus course. The method used is a descriptive qualitative approach with data collected through semi-structured interviews with mathematics education students who have studied the topic. The results show that students struggle to comprehend the relationship between line integrals and surface integrals, as well as to connect the concept of curl with vector direction in three-dimensional space. Limited understanding of prerequisite material and the lack of visual media further exacerbate these difficulties. Students reported that learning methods based on visualization and group discussion were helpful. This study recommends the use of contextual learning strategies and interactive media to improve students’ understanding of abstract concepts in Stokes’ Theorem.
Edukasi Karakter dan Moderasi Beragama Melalui Sosialisasi Anti-Bullying serta Lomba Islami Peringatan Maulid Nabi oleh Mahasiswa KKN UINSU di Desa Kampung Baru Muhammad Rifa'i; Alexsa Alexsa; M. Fahri Anshori Siregar; Tasya Amanda; Hani Wulan Sari Lingga; Ira Ramadhani; Indri Pebrianti; Lailatul Hasanah; Nurhalimah Manik
Sevaka : Hasil Kegiatan Layanan Masyarakat Vol. 4 No. 2 (2026): Mei : Sevaka : Hasil Kegiatan Layanan Masyarakat
Publisher : STIKES Columbia Asia Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62027/sevaka.v4i2.1034

Abstract

Community service activities through the Community Service Program (KKN) play an important role in supporting character development and strengthening religious values within local communities. This activity aimed to provide character education and strengthen religious moderation through anti-bullying socialization and Islamic competitions held as part of the commemoration of the Prophet Muhammad’s Birthday in Pagar Sari Hamlet, Kampung Baru Village. The activity employed a descriptive qualitative approach, with data collected through participatory observation, interviews, and documentation. The main programs consisted of anti-bullying socialization for adolescents, reinforcement of religious moderation values, and Islamic competitions, including the call to prayer (azan), memorization of short Qur’anic chapters, and Islamic-themed coloring, which were integrated into the Maulid Nabi commemoration. The results showed that educational and participatory approaches encouraged participants to understand the importance of respecting others, avoiding bullying, developing tolerance, and strengthening religious values. The Islamic competitions and Maulid Nabi commemoration also provided a space for social interaction that strengthened community ties, togetherness, and participation. Thus, the integration of character education, religious moderation, and religious activities can serve as a relevant form of student community service in supporting the development of a generation that is characterized by positive values, tolerant, and morally grounded.
Co-Authors Alexsa Alexsa Farhanul Ichsan Hani Wulan Sari Lingga Ira Ramadhani Lailatul Hasanah M. Fahri Anshori Siregar Muhammad Rifa'i Nurhalimah Manik Suci Dahlya Narpila Tasya Amanda