scholarly journals EKSPLORASI IDE-IDE MATEMATIKA PADA KESENIAN REYOG TULUNGAGUNG

2019 ◽  
Vol 2 (1) ◽  
pp. 1-14
Author(s):  
Diesty Hayuhantika ◽  
Dwi Shinta Rahayu
Keyword(s):  
Qualitative Research ◽  
Daily Life ◽  
Musical Instruments ◽  
Mathematical Concepts ◽  
Mathematical Learning ◽  
Mathematical Ideas ◽  
Ethnographic Approach ◽  
Physical Form ◽  
Art Elements ◽  
Rotating Objects

Mathematical learning is abstract. A learning innovation is needed by considering aspects of daily life so abstract mathematical concepts can be understood by students. Mathematics and culture are two interrelated things, the bridge between the two is called ethnomatematics. The focus of the research is on the 6 main elements of Reyog Tulungagung. This research is a qualitative research with ethnographic approach. The results of research in the form of mathematical ideas which are found based on the physical form of Reyog Tulungagung art elements, including: (1) mathematical ideas in gong, namely circles, arcing curved spaces, volumes of rotating objects, and symmetry; (2) mathematical ideas on the selompret, namely construct curved side spaces, rotating objects volume, and symmetry; (3) mathematical ideas on kenong namely circles, build curved side spaces, and rotary object volumes; (4) mathematical ideas on iker namely lines, circumference of circles, and symmetry; (5) mathematical ideas on dhodhog, that are circles, arcing curves, volume of rotating objects, triangles, and one-to-one correspondence; (6) mathematical ideas on goseng namely counting and arithmetic (addition and multiplication). In addition there is also a mathematical idea of ​​how to play musical instruments, namely repetitive patterns.

scholarly journals Analisis kendala pemahaman bahasa untuk mengembangkan kemampuan bernalar matematika siswa

2021 ◽  
Vol 9 (2) ◽  
pp. 61
Author(s):  
Anis Hidayati MS ◽  
Alex Haris Fauzi
Keyword(s):  
Qualitative Research ◽  
Mathematical Reasoning ◽  
Mathematical Concepts ◽  
Mathematical Ideas ◽  
Descriptive Approach

Understanding of language is closely related to mathematical reasoning, because language has function as a means of communication to convey ideas or ideas to others. Submission of mathematical ideas delivered by students will show how far the level of student understading of the mathematical concepts they have. This research is a qualitative research with a descriptive approach which aims to describe the obstacles faced by students when using language on mathematical reasoning. Data obtained from observations, interviews, questionnaires, and documentations. Based on the results of the analysis conducted, it can be seen that constraints faced by students when using language on mathematical reasoning are feelings of shame and inferiority, difficulty understanding the sentence, and lack of vocabulary students have.

scholarly journals Ethnomathematics Exploration in Panataran Temple and Its Implementation in Learning

2020 ◽  
Vol 3 (2) ◽  
pp. 196-209
Author(s):  
Jayanti Munthahana ◽  
Mega Teguh Budiarto
Keyword(s):  
Qualitative Research ◽  
Secondary School ◽  
Social Organization ◽  
Mathematical Concepts ◽  
Cultural Elements ◽  
Ethnographic Approach ◽  
Triangulation Method ◽  
Data Validity ◽  
Primary And Secondary School ◽  
Technology Systems

This research was a qualitative research with an ethnographic approach. Data obtained through observation, interview, literacy study, and documentation with Triangulation Method as data validity. This research examined the mathematical concepts of cultural elements, especially in the building of Bale Agung, Pendhopo Teras, Angkatahun Temple, Naga Temple, Induk Temple and Palah Inscription. The cultural elements studied were also in the form of technology systems used, religion, arts, language and social organization. Based on the results of the study, it was found that there were mathematical concepts that were applied to these cultural buildings, these concepts were in the form of Cuboid and Quadrilateral Prism, Numbers and Number Symbols, Geometry Transformation (Translation and Reflection), and Probability. The building at Candi Panataran can be an object of learning in school for all levels (Primary and Secondary school).

scholarly journals Identifikasi Konsep Matematika Melalui Aktivitas Etnomatematika Petani Sawah

2019 ◽  
Vol 2 (2) ◽  
pp. 110-117
Author(s):  
Laksmi Aulia ◽  
Lia Rista
Keyword(s):  
Qualitative Research ◽  
Rice Fields ◽  
Contextual Learning ◽  
Rice Farming ◽  
Mathematical Concepts ◽  
Rice Farmers ◽  
Village Community ◽  
Ethnographic Approach ◽  
Common Activity ◽  
Collection Methods

The purpose of this study was to determine the mathematical concepts through ethnomatematics activities of rice farmers in the community in Blang Jrun village, North Aceh. This research is a type of qualitative research with an ethnographic approach. The subjects of this study were 8 people who work as farmers in Blang Jruen Village, North Aceh Regency. Data collection methods used were interviews, documentation and observation. The results showed that community farmers in Blang Jruen Village indirectly used ethnomatematics activities in rice farming. Ethnomatematic activities used include counting, counting and measuring activities. The most common activity in rice farmers is counting activity. In counting activities many mathematical concepts emerge by the farmers. Like addition; reduction; multiplication; division; worth comparison; and the comparison turned value. Whereas the spelling activity only appears in the mention of the vast rice fields. Measuring activity arises when estimating the distance between one crop and another and estimating the size of rice fields and yields. Conclusion, there are a lot of ethnomatematics activities in farming activities carried out by the Blang Jruen Village community in North Aceh Regency. Ethnomatematics activities include counting, counting and measuring activities. These concepts can be used as inspiration and contextual learning reference material. Keywords: Ethnomatematics Activities, Mathematical Concepts, Rice Farmers

scholarly journals Ethnomathematics Exploration: Offering Dance Performance (Makan Sirih) Ethnic Malay Deli North Sumatra

2021 ◽  
Vol 9 (3) ◽  
pp. 200
Author(s):  
Aulia Rahman Hasibuan ◽  
Siti Salamah Br Ginting
Keyword(s):  
Daily Life ◽  
Applied Mathematics ◽  
Mathematics Learning ◽  
Research Topic ◽  
Educational Institutions ◽  
Mathematical Concepts ◽  
Performance Culture ◽  
Ethnographic Approach ◽  
Counting Functions ◽  
North Sumatra

The purpose of this research is to explore a relationship between applied mathematics and a culture called ethnomathematics. The culture that will be used as the research topic is the performance culture of the Offering Dance (Makan Sirih) from the Deli Malay ethnic group in North Sumatra. This study is a research that uses descriptive qualitative research methods using an ethnographic approach that analyzes and describes a local culture based on facts obtained in the field. From the results of this research, it is revealed that, in the performance of the Offering Dance (Makan Sirih) in the Malay ethnic Deli of North Sumatra, there are various applications of mathematical concepts such as the concept of sets, counting, functions, and flat shapes. This can lead to new breakthroughs that underlie the formation of new mathematics learning designs for educational institutions. Along with this, this research also aims to improve the public's view of mathematics, that mathematics is a science that also has connections with all forms of activities in daily life.

scholarly journals EKSPLORASI ETNOMATEMATIKA KAIN TENUN SONGKET SUKU MELAYU SAMBAS

2021 ◽  
Vol 2 (1) ◽  
pp. 19
Author(s):  
Sintong Panjaitan ◽  
Agung Hartoyo ◽  
Dona Fitriawan
Keyword(s):  
Qualitative Research ◽  
Mathematical Concepts ◽  
West Kalimantan ◽  
Data Presentation ◽  
Parallel Lines ◽  
Ethnographic Approach ◽  
Bamboo Shoots ◽  
Using Data ◽  
Straight Lines ◽  
The Village

This study aims to determine the mathematical concepts contained in forming the motifs of the Sambas Malay Tribe songket cloth and to describe the Sambas Malay Tribe songket woven cloth. This research is a qualitative research with an ethnographic approach. Subjects in this study were songket woven cloth craftsmen in the village of Sumber harapan Semberang hamlet, Sambas Regency, West Kalimantan with three speakers selected through Porpose Sampling, data collection techniques by interview, obsevation and dokumentation then analyzed, using data presentation and withdrawal. Conclusion. The results showed that : 1). The mathematical concepts contained in the manufacturing process of the Sambas Malay Tribe songket are counting, measuring, designing, locating and explaining; 2). The various motifs available from the songket woven cloth are shoots of bamboo shoots, chained clouds, betel trails, crowned peacock’s crest, grapes, orchids, eastern, stars, crowns, grass flowers and a single rose. Then identified mathematical concepts as concepts of flat plane geoemetry, such as straight lines, parallel lines, folding symmetry, rhombus, congruence, triangles and kites.

scholarly journals Etnomatematika pada Batik Lukis Daun Singkong di Rumah Produksi Daweea Batik Bondowoso

Jurnal Elemen ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 199-210
Author(s):  
Erfan Yudianto ◽  
◽  
Susanto Susanto ◽  
Sinta Priciliya ◽  
◽  
...  
Keyword(s):  
Qualitative Research ◽  
Mathematical Concepts ◽  
Geometric Transformations ◽  
Cassava Leaves ◽  
Ethnographic Approach ◽  
The Subject ◽  
And Mathematics ◽  
Production House ◽  
The Relationship ◽  
Collection Methods

Ethnomathematics is the relationship between culture and mathematics found in society's habits, where people have unconsciously applied mathematical concepts in their culture or habits. The custom referred to in this study is what is done by batik in making one batik sheet every time. The purpose of this study was to describe ethnomathematics on cassava leaves in the production house Daweea Batik Bondowoso East Java. This research is qualitative research with an ethnographic approach. The subject of this study was the craftsmen in the Daweea Bondowoso Batik production house. Data collection methods used are observation, interviews, and documentation. The observation was carried out by the researcher himself and assisted by two observers who were provided with observation guidelines. Interviews were conducted to artisans in Daweea Bondowoso batik production house, while the documentation was carried out by the researcher himself using a camera recorder. The results of this study indicate the existence of ethnomathematics in cassava leaves batik painting. Geometry concepts or elements found include points, lines, angles, flat shapes (rectangles, squares), congruence, concordance, equations, and geometric transformations (dilation).

scholarly journals Eksplorasi Etnomatematika pada Bangunan Candi Jabung di Desa Jabung Probolinggo sebagai Bahan Ajar Siswa

2021 ◽  
Vol 1 (1) ◽  
pp. 83
Author(s):  
Mohamad Yasin Fadillah ◽  
Sunardi Sunardi ◽  
Toto' Bara Setiawan ◽  
Nida'an Chofiyyah Astari
Keyword(s):  
Qualitative Research ◽  
Data Collection ◽  
Urban Communities ◽  
Learning Process ◽  
Cultural Groups ◽  
Mathematical Concepts ◽  
Ethnographic Approach ◽  
Rural And Urban ◽  
Student Test ◽  
Collection Methods

Ethnomatematics is mathematics that is practiced by cultural groups, such as rural and urban communities in carrying out certain cultural activities. Culture can be in the form of works such as buildings that have certain characteristics. Mathematics with the application of culture will make it easier for students in the learning process. This study aims to determine the ethnomatematics of Jabung temple in Jabung village, Probolinggo and as a material for making student test packages in the form of questions. This type of research is qualitative research with an ethnographic approach. Data collection methods used were observation and interviews. This study shows that there are mathematical concepts in the Jabung temple including rectangle, triangle, circle, rhombus, tube, beam, similarity, congruence, translation, reflection, dilatation. The results of this study were student test packages for class IX SMP / MTs. which contains ethnomatematics in Jabung temple. Keywords: ethnomatematics, jabung temple, test packages

scholarly journals Eksplorasi Etnomatematika pada Aktivitas Membatik di Rumah Produksi Batik Dewi Sinta Banyuwangi Sebagai Bahan Ajar Siswa Kelas VII

2021 ◽  
Vol 1 (1) ◽  
pp. 63
Author(s):  
Rislatul Badiah ◽  
Dinawati Trapsilasiwi ◽  
Susi Setiawani ◽  
Ferry Kurnia Putra ◽  
Nida'an Chofiyyah Astari
Keyword(s):  
Qualitative Research ◽  
Data Analysis ◽  
Learning Process ◽  
Qualitative Data ◽  
Teaching Material ◽  
Research Subjects ◽  
Qualitative Data Analysis ◽  
Mathematical Concepts ◽  
Cultural Activities ◽  
Ethnographic Approach

Mathematics is one of the sciences that is often used in culture. Forms of cultural activities containing mathematical concepts are called ethnomatematics. Mathematics related to culture will make it easier for students in the learning process. The purpose of this research is to know and describe ethnomatematics on the activities of batik in Batik Production Batik Dewi Sinta Banyuwangi and as material for student worksheet. This type of research is qualitative research with ethnographic approach. The data were collected form observation and interview. The research subjects were owners and employees at the Batik Production Batik Dewi Sinta Banyuwangi. This research uses descriptive qualitative data analysis. This research showed that there were mathematical concepts on the activities of batik in Batik Production Batik Dewi Sinta Banyuwangi wich includes counting, calculating, measuring, and designing activities. The product of this research is a teaching material in the form of student worksheet for class VII which contains ethnomatematics in batik activity. Keywords: Ethnomathematics, activity of batik, Students Worksheet

scholarly journals THE ETHNOMATHEMATICS OF TUTUWARU COMMUNITY IN THE CRAFTS OF KOLI LEAF WEAVING

2021 ◽  
Vol 3 (2) ◽  
pp. 71-80
Author(s):  
Theresia Laurens ◽  
Rudolf Kempa ◽  
Henderika Serpara
Keyword(s):  
Qualitative Research ◽  
Indigenous People ◽  
Mathematics Learning ◽  
School Mathematics ◽  
Mathematical Concepts ◽  
Mathematical Ideas ◽  
Realistic Mathematics ◽  
Scientific Approach ◽  
Mathematics Problem ◽  
Cabbage Tree

Ethnomatemics-based mathematics concept implementation can be carried out through constructivism-based learning such as realistic mathematics, problem-based and learning with a scientific approach. This research purpose to explore the form of ethnomatemics on the woven cabbage leaves of the Tutuwaru community and analyze the process of understanding mathematics from the perspective of indigenous people and indigenous knowledge and examine the development of woven form ethnomatatics in school mathematics. The method used in this research is descriptive qualitative research. The subjects are 2 members of the weaving community, while the objects of research are Nyiru (winnowing-basket), Topi (hat), Keranjang dan Bakul (basket). The results showed that the form of weaving from a typical local Koli (cabbage) tree, could be connected with several mathematical concepts such as basic geometry and arithmetic. The hexagonal concept based on the understanding of multiples is an "indegious knowledge" that exists in the Tutuwaru community in constructing the form of nyiru-woven, reflection, points, lines and tessellation. These mathematical ideas can be used as context in school mathematics learning

scholarly journals EKSPLORASI ETNOMATEMATIKA PADA KAIN TENUN IKAT MASYARAKAT SIKKA

2021 ◽  
Vol 4 (2) ◽  
pp. 169-180
Author(s):  
Imelda Herlince ◽  
Stefanus Notan Tupen ◽  
Stefania Baptis Seto
Keyword(s):  
Qualitative Research ◽  
Woven Fabric ◽  
Geometric Form ◽  
Mathematical Concepts ◽  
Line Segments ◽  
Geometric Shapes ◽  
Parallel Lines ◽  
Ethnographic Approach ◽  
Straight Line ◽  
Cotton Fibres

This research aims to find out; mathematical concepts on Sikka ikat woven fabric; Geometric shapes contained in the equipment of making Sikka ikat woven fabric. The type of research used is qualitative research with an ethnographic approach. The results showed the existence of geometric shapes on the motif of Sikka ikat is woven fabric and its manufacturing tools. Geometric form found in Sikka ikat woven fabric motif is Korosang Manu Walu motif in the form of two intersecting lines; Ekon Leben's motif is circular; Medeng motif in the form of a ketupat; Motifs in a square, triangular, and ketupat shaped motifs; Motif in hexagon-shaped plapat; the motif of the butuk shaped in the form of a straight line; Welan motif in the shape of a triangle. the geometric form is found in the equipment of making Sikka ikat woven fabric that is keho tool to separate seeds with cotton) in the form of two parallel lines; wetir (a tool to tann cotton fibres) in the form of two parallel lines; Jata (tool for spinning cotton) in the form of a circle; Another (tool for deciphering threads) in the form of line segments; Seler (a tool for rolling threads into clumps) in the form of two intersecting lines; Plapan Pete (thread stretching tool) rectangular in shape; Unu Tana (earth pot for cooking dye) in the form of balls; Plapan Stylist Motif (a tool to decipher threads that have been coloured) in the form of a rectangle; Legun (where the thread roll) is tube-shaped; Tu'un (tool for weavers leaning on the feet when weaving) in the form of beams.

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