Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal International Journal of Ethno-Sciences and Education Research
Marwah Daud Wijayanti
Department of Mathematics, Faculty of Mathematics and Natural Sciences General Sudirman University
Religion Humanities Education Languange, Linguistic, Communication & Media Mathematics Transportation Other

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Etnomathematic Analysis: Implementation Of The Ecentric Digraph In Determining The Ka'ba As Center Of The Earth Marwah Daud Wijayanti; Detalia Noriza Munahefi; Kristina Wijayanti; Agung Prabowo
International Journal of Ethno-Sciences and Education Research Vol 2, No 1 (2022)
Publisher : Research Collaboration Community (RCC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (898.715 KB) | DOI: 10.46336/ijeer.v2i1.233

Abstract

The Rajaban tradition is a tradition of religious rituals as an expression of gratitude and moments to commemorate historical events, one of which is the change in the direction of Qibla from Baitul Maqdis to the Kaaba in Mecca. Based on these problems, in this article, it is shown by using the study of Graph Theory, namely the eccentric digraph to determine the center of the earth's region. Data processing is done by making the Kaaba and the seven continents on the earth's surface as a point on graph G and the side connecting the points is the distance (in km) with physical boundaries between them being considered non-existent. The results of the discussion show that the Kaaba in Mecca is the center of the earth's area with ec(v1) = 12,039 = rad(G).
Co-Authors Agung Prabowo Detalia Noriza Munahefi Kristina Wijayanti