Study ethnomathematics of aboge (alif, rebo, wage) calendar as determinant of the great days of Islam and traditional ceremony in Cirebon Kasepuhan Palace

Syahrin, Muhammad Alfi; Turmudi, Turmudi; Puspita, Entit

doi:10.1063/1.4941172

Cited by 11 publications

(7 citation statements)

References 3 publications

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“…Research about Cigugur indigenous farmers' community has also practiced ethnomathematics in determining good days for planting rice . Besides, the Banten Province's Baduy weaving process in Indonesia uses their ability to measure, compare, add, subtract, multiply, and divide even though they have never studied in traditional schools (Turmudi et al, 2016), and the Aboge calendar is used in determining the holidays at the palace Kasepuhan Cirebon, West Java Province of Indonesia (Syahrin et al, 2016). These studies were conducted on a group of people who are an integral part of the Sundanese community.…”

Section: / 19mentioning

confidence: 99%

Exploring Ethnomathematics with Ethnomodeling Methodological Approach: How Does Cigugur Indigenous People Using Calculations to Determine Good Day to Build Houses

Umbara

Wahyudin

Prabawanto

2021

EURASIA J Math Sci Tech Ed

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This article discusses Cigugur indigenous communities' custom in carrying out calculation practices to determine the best time to start house construction activities. The realist ethnography approach was used in this study through exploratory research. The ethnomathematics design adopted four elements: generic questions, initial answers, critical constructs, and specific activities. Ethnomodelling was used to translate cultural mathematics ideas into academic mathematics through ethical, emic, and dialogical approaches. Based on ethnomathematics, the community practices the dimensions of necessary universal mathematical activities, such as counting, placing, and explaining. Based on ethnomodeling, mathematical ideas and practices carried out are relevant to the concepts of enumeration, integer operations, sets, relations, congruence, and modulo. The study results recommend the importance of ethnomodelling as a methodological approach to ethnomathematics to create and develop didactical situations, especially in developing a new lesson.

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Section: / 19mentioning

confidence: 99%

Exploring Ethnomathematics with Ethnomodeling Methodological Approach: How Does Cigugur Indigenous People Using Calculations to Determine Good Day to Build Houses

Umbara

Wahyudin

Prabawanto

2021

EURASIA J Math Sci Tech Ed

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“…We use the model of calendar baduy based on Kurnia and Sihabudin (2010). From the figure above, we remember again the definition of modular arithmetic from the discrete of mathematics (Syahrin, Turmudi, & Puspita, 2016).…”

Section: Ethnomathematics In the Calendar Of Baduymentioning

confidence: 99%

Ethnomathematics study in calendar system of Baduy tribe

Arisetyawan

Supriadi

2020

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The aim of this research is to study ethnomathematics in the calendar system of the baduy tribe. The study of ethnomathematics in our research used ethnography methods. We found a unique pattern in baduy calendar that the first day in the previous month + 2 days after the first day of the previous month equals to the first day in the next month, in which, it is the reason why baduy people who have no mathematical knowledge from the formal school can predict, for an example, the first day in the next months.

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“…Other research on the exploration of the weaving process of the Baduy community in Banten Province in Indonesia states that the Baduy community uses the competency to measure, compare, add, subtract, multiply, and divide even though they have never studied in a traditional school (Turmudi et al, 2016). The other research also discusses the use of the Aboge calendar in determining the holidays at the Kasepuhan palace in Cirebon, West Java Province, Indonesia (Syahrin et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

How to predict good days in farming: ethnomathematics study with an ethnomodelling approach

Umbara

Wahyudin

Prabawanto

2021

J. Res. Adv. Math. Educ

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Mathematics cannot be separated from everyday life. The use of mathematical concepts in cultural activities can be studied through the ethnomathematics program. However, ethnomathematics research may not be able to provide noticeable results, especially in constructing mathematical modelling for pedagogical purposes. Ethnomodelling later became one of the concepts introduced as an approach in ethnomathematics research. Based on the cultural aspect, the ability to predict a good day in farming is included in the holistic concept of culture because it belongs to the knowledge system and belief system (religion) in the universal element of culture. The research was conducted using an ethnomethodological approach and a realist ethnographic design. Based on this, this research was conducted to describe the ability of the Cigugur indigenous people in Kuningan Regency to predict what days are considered good to start farming activities. Data were collected by using observation techniques, in-depth interviews, documentation, and field notes. Data analysis techniques are carried out in stages through content analysis, triangulation, and pattern search. Based on the study of ethnomathematics, research that is able to describe the mathematical ideas and practices of the indigenous Cigugur community can be classified into several fundamental mathematical dimensions including counting, finding, measuring, designing, and explaining. The use of the ethnomodelling approach in research can describe several mathematical concepts used by the concepts of numbers, sets, relations, congruence, modulo, and mathematical modelling.

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Study ethnomathematics of aboge (alif, rebo, wage) calendar as determinant of the great days of Islam and traditional ceremony in Cirebon Kasepuhan Palace

Cited by 11 publications

References 3 publications

Exploring Ethnomathematics with Ethnomodeling Methodological Approach: How Does Cigugur Indigenous People Using Calculations to Determine Good Day to Build Houses

Exploring Ethnomathematics with Ethnomodeling Methodological Approach: How Does Cigugur Indigenous People Using Calculations to Determine Good Day to Build Houses

Ethnomathematics study in calendar system of Baduy tribe

How to predict good days in farming: ethnomathematics study with an ethnomodelling approach

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