Kajian Etnomatematika dalam Seni Bangunan Masjid Jami Aulia Sapuro Pekalongan Dilihat dari Segi Geometri

Abstract

Jami Aulia Sapuro Pekalongan Mosque is a mosque located in Pekalongan, Central Java, Indonesia, which has rich cultural and historical values. The art of this mosque building displays architectural designs that contain interesting geometric aspects to be studied through an ethnomathematics approach. Ethnomatematics can be an approach to learning mathematics for facilitating the ability to understand mathematical concepts. The purpose of this research is to explore the concept of geometry contained in the Jami Aulia Sapuro Pekalongan Mosque, so that it can be used as a learning resource in learning mathematics. This research is qualitative research using ethnographic methods. Inside instrument This research is a human instrument, researchers directly related to research and acts as a data collector through data collection literature, observation and documentation. Data analysis technique is done by reduction data, data presentation and data analysis and data presentation. The results of the study show that the building art of the Jami Aulia Sapuro Pekalongan Mosque contains geometric concepts, such as the concepts of flat shapes, geometric shapes, and congruence, the concept of reflection transformation. The results of this study are expected will benefit contextual learning and be used as an example of using the concept mathematics around us.