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Marhami Marhami
Universitas Pendidikan Indonesia
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Optimalisasi Pengetahuan Mahasiswa tentang Struktur Artikel Ilmiah dan Reference Manager Software Herizal Herizal; Iryana Muhammad; Roni Priyanda; Marhami Marhami; Al Jupri; Suhendra Suhendra
Jurnal Malikussaleh Mengabdi Vol. 5 No. 1 (2026): Jurnal Malikussaleh Mengabdi, Januari 2026
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v5i1.24935

Abstract

Kemampuan menulis artikel ilmiah dan mengelola referensi merupakan kompetensi penting yang perlu dimiliki mahasiswa sebagai bagian dari pengembangan literasi akademik. Namun, sebagian besar mahasiswa masih mengalami kesulitan dalam memahami struktur penulisan artikel sesuai standar akademik termasuk dalam menggunakan reference manager secara efektif. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman mahasiswa Program Studi Pendidikan Matematika Universitas Malikussaleh dalam penulisan artikel ilmiah serta penggunaan perangkat lunak reference manager Zotero. Kegiatan dilaksanakan melalui tiga tahapan utama, yaitu penyampaian materi teori tentang struktur artikel ilmiah, demonstrasi penggunaan Zotero, dan praktik mandiri mahasiswa dengan pendampingan tim pengabdian. Pendekatan yang digunakan mengacu pada prinsip experiential learning yang menekankan keterpaduan antara teori dan praktik. Hasil kegiatan menunjukkan peningkatan signifikan pada pemahaman mahasiswa terhadap struktur artikel ilmiah dan kemampuan mereka dalam menggunakan Zotero, yang dibuktikan melalui skor evaluasi post-test. Kegiatan ini memberikan dampak positif terhadap kesiapan mahasiswa dalam menulis karya ilmiah secara lebih sistematis dan sesuai kaidah akademik. Ke depan, kegiatan serupa dapat dikembangkan menjadi pelatihan lanjutan untuk mendukung publikasi ilmiah mahasiswa di jurnal nasional maupun internasional.
Epistemological obstacles in combinatorics as praxeological gaps among pre-service mathematics teachers Marhami Marhami; Dadan Dasari; Didi Suryadi; Dadang Juandi
Jurnal Elemen Vol 12 No 3 (2026): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i3.35192

Abstract

Combinatorics is widely regarded as difficult, yet most studies stop at classifying student errors without explaining their internal structures. This study reframed epistemological obstacles in combinatorial counting principles as praxeological gaps. Drawing on Brousseau's notion of obstacle and Chevallard's four-component praxeology (task, technique, technology, theory), it asks not where a difficulty comes from but which part of a learner's knowledge has failed to develop. Within the prospective phase of Didactical Design Research, we collected written responses to two counting problems from 83 pre-service mathematics teachers who had completed a Discrete Mathematics course, interviewed 17 of them, and read their textbooks praxeologically. Triangulating these sources, we identified three recurring gaps: a technique whose justification had collapsed into a surface keyword rule ("and" means multiply, "or" means add); a technique fitted only to familiar problems; and a technique applied with no justification at all. Across all, the practical block was secure while the theoretical block remained thin, an asymmetry mirrored in the textbook, which defined the rules through keywords rather than independence and disjointness. Reading obstacles this way turns a general diagnosis into a specific one, giving teacher educators a tool for designing instruction that targets the precise failed component of reading.
Co-Authors Dadan Dasari Dadang Juandi Didi Suryadi Herizal Herizal Iryana Muhammad Roni Priyanda Suhendra, S