Traditional fabrics are included in one of the local cultures that are traditionally made for customs purposes. One of the famous traditional fabrics in North Sumatra is the Malay songket. This cloth has various patterns and motifs, depending on the area where the songket is made. This study analyzed 22 North Sumatran Malay songket motifs based on frieze and crystallographic patterns. Based on the results of the study, 4 frieze patterns were found on 14 North Sumatran Malay songket motifs, namely pattern I, pattern 3, pattern 5, and Pattern 7. In addition, 5 crystallographic patterns on 8 North Sumatran Malay songket motifs, namely the pmm, p4g, pi, cmm and p4m patterns. The results of this study can be used as a reference to learning mathematics.

Penelitian ini bertujuan untuk mengetahui implementasi strategi yang dilakukan KSPPS Al-Mubarok dalam menangani pembiayaan murabahah bermasalah akibat penurunan pertumbuhan ekonomi nasional yang disebabkan oleh pandemi covid-19. Keadaan ekonomi Indonesia yang menurun pada triwulan pertama tahun 2020 sebesar 2,97% merupakan faktor eksternal yang menyebabkan pembiayaan dapat bermasalah. Penghasilan para pelaku UMKM di Indonesia yang menurun membuat kegiatan pembiayaan disuatu lembaga sosial yang membiayainya ikut terganggu, karna umumnya UMKM mendapatkan pinjaman dana usaha dari lembaga keuangan mikro seperti koperasi syariah melalui beberapa jenis pembiayaan seperti murabahah, mudharabah, dan musyarakah. Hasil penelitian menunjukkan bahwa strategi yang dilakukan KSPPS Al-Mubarok terbukti mampu mengatasi permasalahan pembiayaan murabahah yang terjadi dan berdampak baik terhadap tanggung jawab nasabah dalam memenuhi kewajibannya. Peneliti menggunakan metode pendekatan studi kasus untuk bisa mengamati sepenuhnya permasalahan yang terjadi dan pemecahan masalah (problem solved) yang dilakukan oleh koperasi.

No abstract

Traditional clothing is a cultural heritage that should be preserved and expanded upon. Traditional fabrics that were once only used at traditional events are now catching the attention of the fashion industry. As a result, various innovations are developed to help traditional fabrics sell well in today's market. The concept of crystallographic groups is one of the innovations that can be used to develop motifs or patterns. Crystallographic groups are a mathematical classification of two-dimensional repeating patterns that are based on symmetry. Patterns like this are common in architecture and decorative arts, particularly in textiles, tiles, and wallpaper. In this study, the authors generated North Sumatran songket motifs based on 11 crystallographic group patterns using the MATLAB GUI program. The findings of this study can be used as a resource for art activists developing fabric motifs in the future.

No abstract