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GENERALISASI METODE GAUSS-SEIDEL UNTUK MENYELESAIKAN SISTEM PERSAMAAN LINEAR Andri Ramadhan; Syamsudhuha '; Asli Sirait
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

This article presents a generalized Gauss-Seidel method for solving system of linear equations. This article is a review of Salkuyeh's paper [Numerical Mathematics, A Journal of Chinese Universities, 16: 164-170, 2007]. Some examples are presented at the end of discussion.
Pembelajaran Bahtsul Kutub di Pondok Pesantren Darussalam Kasomalang Subang Andri Ramadhan
Bandung Conference Series: Islamic Education Vol. 4 No. 1 (2024): Bandung Conference Series: Islamic Education
Publisher : UNISBA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/bcsied.v4i1.12420

Abstract

Abstract. This research aims to evaluate Bahtsul Polar learning at the Darussalam Islamic Boarding School. Bahtsul Polar, as a method of studying classical Islamic books, has an important role in increasing the Islamic understanding of santriyyah. This research uses a qualitative approach involving observation, interviews and document analysis. The results of the research show that Bahtsul Polar learning at the Darussalam Islamic Boarding School is effective in increasing understanding and application of Islamic values. Santriyyah are able to explore the wisdom and relevance of classical books in the context of everyday life. The discussion and debate process in Bahtsul Pole also provides space for students to develop critical and analytical thinking skills. In addition, this research identified several factors that support the effectiveness of Bahtsul Pole learning, including teacher competency, interactive teaching methods, and infrastructure support. However, challenges such as limited resources and the lack of up-to-date classical literature are the focus of improvement to improve Bahtsul Pole learning in the future. It is hoped that this research can contribute to the development of Islamic boarding school curricula and become a reference for other Islamic educational institutions that wish to strengthen scientific and Islamic aspects in learning Abstrak. Penelitian ini bertujuan untuk mengevaluasi pembelajaran Bahtsul Kutub di Pondok Pesantren Darussalam. Bahtsul Kutub, sebagai metode pengkajian kitab-kitab klasik Islam, memiliki peran penting dalam meningkatkan pemahaman keislaman para santriyyah. Penelitian ini menggunakan pendekatan kualitatif dengan melibatkan observasi, wawancara, dan analisis dokumen. Hasil penelitian menunjukkan bahwa pembelajaran Bahtsul Kutub di Pondok Pesantren Darussalam efektif dalam meningkatkan pemahaman dan penerapan nilai-nilai Islam. Santriyyah mampu menggali hikmah dan relevansi kitab-kitab klasik dengan konteks kehidupan sehari-hari. Proses diskusi dan debat dalam Bahtsul Kutub juga memberikan ruang bagi santri untuk mengembangkan keterampilan berpikir kritis dan analitis. Selain itu, penelitian ini mengidentifikasi beberapa faktor penunjang efektivitas pembelajaran Bahtsul Kutub, termasuk kompetensi pengajar, metode pengajaran yang interaktif, dan dukungan sarana-prasarana. Namun, tantangan seperti keterbatasan sumber daya dan kurangnya literatur klasik yang terkini menjadi fokus perbaikan untuk meningkatkan pembelajaran Bahtsul Kutub di masa depan. Penelitian ini diharapkan dapat memberikan kontribusi bagi pengembangan kurikulum pondok pesantren dan menjadi acuan bagi lembaga pendidikan Islam lainnya yang ingin memperkuat aspek keilmuan dan keislaman dalam pembelajaran.
Teaching Materials Design for Cultural Diversity in Samarinda Marfuah, Siti; Azmi, Muhammad; Rahuma, Aulia; Ramadhan, Andri; Elisa, Elisa
Yupa: Historical Studies Journal Vol. 9 No. 2 (2025)
Publisher : Program Studi Pendidikan Sejarah FKIP Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/yupa.v9i2.4289

Abstract

Abstract This study aims to design teaching materials that represent the cultural diversity in Samarinda using a design research method. This research focuses on expert evaluation to measure the product's feasibility. The results from the expert evaluation indicate that the developed teaching materials have a high level of cultural relevance and accuracy. However, some improvements were recommended, such as using the more inclusive term "ethnic groups" and adding more culturally representative images. In terms of language clarity, the materials received a perfect score, deemed easy to understand and aligned with linguistic standards. The educational effectiveness was rated favorably, with suggestions to incorporate interactive elements like project-based activities to enhance student engagement, in line with the Merdeka Curriculum. The sequential structure of the content was also highly praised for supporting a structured learning process. Overall, the experts concluded that the teaching materials are highly suitable and viable as a learning resource to promote the understanding and appreciation of cultural diversity among students.
Peran Pengelolaan Keuangan Usaha Mikro Kecil dan Menengah dalam Meningkatkan Usaha Bandeng Presto di Kabupaten Sidoarjo Setiadi, Pompong Budi; Ramadhan, Andri; Rahayu , Sri
Jurnal Pendidikan Indonesia Vol. 6 No. 3 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i3.7566

Abstract

Penelitian ini bertujuan untuk mengevaluasi pengelolaan keuangan pada usaha mikro, kecil, dan menengah (UMKM) Bandeng Presto di Kabupaten Sidoarjo serta peranannya dalam mendukung pertumbuhan bisnis. Latar belakang penelitian ini menyoroti pentingnya manajemen keuangan dalam meningkatkan efisiensi operasional dan daya saing UMKM, terutama dalam menghadapi tantangan ekonomi. Metode yang digunakan adalah kualitatif deskriptif dengan pendekatan studi kasus pada lima UMKM Bandeng Presto yang dipilih secara purposive. Pengumpulan data dilakukan melalui wawancara mendalam, observasi langsung, dan analisis dokumen. Hasil penelitian menunjukkan bahwa sebagian besar pelaku usaha menyadari pentingnya pemisahan keuangan pribadi dan bisnis serta pengendalian keuangan, namun masih terdapat kendala dalam implementasinya. Pencatatan transaksi keuangan serta pemanfaatan laporan keuangan untuk pengelolaan arus kas masih terbatas. Meskipun pelaku usaha memahami manfaat laporan keuangan dalam meningkatkan kredibilitas bisnis, penerapan standar akuntansi dan pemanfaatan teknologi dalam pelaporan masih rendah. Selain itu, evaluasi berkala terhadap proyeksi keuangan dan pengendalian kas belum dilakukan secara optimal.