Browsing LSP-Jurnal Ilmiah Dosen by Author "YUDIANTO, Erfan"
Now showing items 1-20 of 52
-
Analisis Penggunaan Media Video Pembelajaran Etnomatematika Tari Jejer Gandrung Kembang Menur Sebagai Hasil Belajar Siswa
MAHMUDA, Sofia Novaliyanti; SUSANTO, Susanto; YUDIANTO, Erfan (Journal Saintifika, 2019-07-01): Mathematics has an important role in education and other sciences. Generally learning mathematics seems conventional and theoretical, so students assume that mathematics seems stiff, difficult, and boring. Education ... -
Analysis of Students’ Errors in Solving Curved Face Threedimensional Problems Based on Kastolan’s Stage Reviewed From Field Dependent and Field Independent Cognitive Styles
YUDIANTO, Erfan; DINIA, Liski Roswita; SUGIARTI, Titik; KURNIATI, Dian; LESTARI, Nurcholif Diah Sri (MaPan : Jurnal Matematika dan Pembelajaran, 2022-11-09)This study aims to analyze the types of errors made by students in solving curved face three-dimensional problems based on Kastolan’s stages reviewed from fielddependent and field-independent cognitive styles. This study ... -
Anticipation of Student Ideas in Designing Sierpinsky Square Batik Using Maple
YUDIANTO, Erfan (Journal Medives, 2021-01-02)This research is motivated by the importance that students have the ability to anticipate. The anticipation skill is needed by students to complete fractal batik designs (Sierpinsky) by using maple so that the resulting ... -
Anxiety of Students in Visualization, Analysis, and Informal Deduction Levels to Solve Geometry Problems
SUNARDI, Sunardi; YUDIANTO, Erfan; SUSANTO, Susanto; KURNIATI, Dian; CAHYO, Rahmad Dwi; SUBANJI, Subanji (International Journal of Learning, Teaching and Educational Research Vol. 18, No. 4, pp. 171-185, April 2019, 2019-04-01)This research aims to describe the anxiety of grade 9 students to solve geometry problems based on the IDEAL stages, that is, identify, define, explore, act, and look back. The subjects were three students who each had ... -
Anxiety of Students in Visualization, Analysis, And Informal Deduction Levels to Solve Geometry Problems
SUNARDI, Sunardi; YUDIANTO, Erfan; SUSANTO, Susanto; KURNIATI, Dian; CAHYO, Rahmad Dwi; SUBANJI, Subanji (International Journal of Learning, Teaching and Educational Research, 2019-04-01)This research aims to describe the anxiety of grade 9 students to solve geometry problems based on the IDEAL stages, that is, identify, define, explore, act, and look back. The subjects were three students who each had ... -
Anxiety: How Was the Process of the Undergraduate Students Who Were in Visualization Level in Constructing the Definition?
PURNOMO, Risky Cahyo; SUNARDI, Sunardi; YULIATI, Nanik; YUDIANTO, Erfan; MAHFUT, Muhammad; SA'DIJAH, Cholis (Journal of Physics: Conference Series, 2019-08-31)Definition is important mathematical construction which had been recorded as a challenging topic for teacher and students. This research showed the illustration of anxiety that happened to undergraduate students of ... -
Berpikir Siswa Level Deduksi Dalam Membuktikan Teorema Kesebandingan Segitiga Dan Konversnya Berdasarkan Langkahlangkah Polya
YUDIANTO, Erfan; DEWI, Niken Shofiana; SETIAWAN, Toto Bara (MATH DIDACTIC: JURNAL PENDIDIKAN MATEMATIKA, 2021-04-01)Kemampuan membuktikan jarang sekali diasah dalam pembelajaran matematika. Dengan demikian, hal tersebut menjadi menarik ketika dikaji dan dikaitkan dengan level berpikir geometri van Hiele yaitu level deduksi. Penelitian ... -
Deduction Level of Undergraduate Students’ Imagination in Solving Geometrical Problem
MAHFUT, Muhammad; SUNARDI, Sunardi; YUDIANTO, Erfan; PURNOMO, Rahmad Cahyo; FIRMANSYAH, Frenza Fairus (Journal of Physics: Conference Series, 2019-09-01)This research aims to know the imagination process on Mathematics’ undergraduate students who had deduction level in solving Geometrics’ problem. This research is qualitative which the subjects in the research were 2 ... -
Developing Mathematical Reasoning Problems Type Two-Tier Multiple Choice for Junior High School Students Based on Ethnomathematics of Jember Fashion Carnaval
AMBARWATI, Reza; SUNARDI, Sunardi; YUDIANTO, Erfan; MURTIKUSUMA, Randi Pratama; SAFRIDA, Lela Nur (Journal of Physics: Conference Series, 2019-11-01)Reasoning is the foundation of learning mathematics. If students' mathematical reasoning abilities are not well-constructed, students who learn mathematics will consider these abilities only as material based on a series ... -
The Development of Geometry Test to Analyze Students’ Creative Thinking Skills in the Area of Square Formula Derivation
NOVI R. AINI, Novi R. Aini; SUSANTO, Susanto; YUDIANTO, Erfan; WIJAYA, Hendra Tanu; CAHYANTI, Elvin (Journal of Physics: Conference Series, 2020-08-01)Technology advances demand students to adapt creatively in solving problems. This research is development research with the intention of producing a certain product that validity, practicality, and effectiveness be tested, ... -
Development of Student’s Worksheet Based on Realistic Mathematics Education (RME) Approach to Know Students’ Mathematical Problem Solving Abilities
PRICILIYA, Sinta; SUNARDI, Sunardi; YUDIANTO, Erfan; SUSANTO, Susanto (AIP Conference Proceedings, 2022-09-14)This research is development research to produce student’s worksheet based on a valid, practical and effective realistic mathematics education (RME) approach to know the mathematical problem solving abilities of vocational ... -
The Development of Tangram-Based Geometry Test to Measure the Creative Thinking Ability of Junior High School Students in Solving Two-Dimentional Figure Problems
CAHYANITA, Elvin; SUNARDI, Sunardi; YUDIANTO, Erfan; NOVI R. AINI, Novi R. Aini; WIJAYA, Hendra Tanu (Journal of Physics: Conference Series, 2020-08-01)Geometry is a branch of mathematics that demands creative thinking. Teachers need a geometry instrument that is fun, simple, and meaningful to measure the creative thinking ability of junior high school students. This ... -
The development of the spatial visual-oriented geometry test to measure the creative thinking skills of elementary students
WIJAYA, Hendra Tanu; SUNARDI, Sunardi; YUDIANTO, Erfan; CAHYANITA, Elvin; N. R. AINI, N. R. Aini (Journal of Physics: Conference Series, 2021-06-14)This research is a qualitative descriptive research by using 4D development consisting of the Define, Design, Develop, and Disseminate stages. The research was carried out to develop a spatial visual-oriented geometric ... -
The Effect of Problem Based Learning Model on Junior High School Students’ Higher Order Thinking Skills
E N IMAMAH, E N Imamah; SUNARDI, Sunardi; YUDIANTO, Erfan; M P SARI, M P Sari; N I LAILY, N I Laily (Journal of Physics Conference Series, 2020-06-19)The facts indicate that students’ higher order thinking skills at second grade of SMPN 1 Jember is relatively low. They were only learning with assignments in class and did not use theory to solve their problems. Therefore, ... -
Eksplorasi etnomatematika pada Masjid Jami' Al-Baitul Amien Jember
YUDIANTO, Erfan; FEBRIYANTI, Rizka Amalia; SUNARDI, Sunardi; SUGIARTI, Titik; MUTROFIN, Mutrofin (Ethnomathematics Journal, 2021-03-01)Tujuan penelitan ini adalah untuk menggali etnomatematika pada bangunan Masjid Jami’ Al-Baitul Amien Jember yang kemudian digunakan sebagai bahan untuk membuat paket tes matematika bagi siswa. Penelitian ini merupakan ... -
Ethnomathematics Activities of Coffee Farmers in Sidomulyo Jember Area as Project Student Sheet
SUNARDI, Sunardi; SETIAWAN, Toto Bara; YUDIANTO, Erfan; AMBARWATI, Reza; MILA A. AGUSTIN, Mila A. Agustin (Journal of Physics: Conference Series, 2018-10-01)Ethnomathematics is a study of mathematics ideas form society. This research is undertaken in Sidomulyo Jember. This research goal is describe ethnomathematics model on ethnomahematics activities of coffe farmers. This ... -
The Ethnomathematics in Making Woven Bamboo Handicrafts of Osing Community in Banyuwangi, Gintangan Village as Geometry Teaching Material
YUDIANTO, Erfan; SUSANTO, Susanto; SUNARDI, Sunardi; SUGIARTI, Titik; FAJAR, Fahmi Alan (Journal of Physics: Conference Series, 2019-11-01)Ethnomathematics refers to the application of mathematics in cultural life. This research was intended to describe the ethnomathematics in making woven bamboo handicrafts in Gintangan village, Banyuwangi. The things ... -
Ethnomathematics: Geometry Exploration in Pura’s Architecture of Taman Nasional Alas Purwo
SAFRIDA, Lela Nur; SUSANTO, Susanto; SETIAWAN, Toto Bara; YUDIANTO, Erfan; AMBARWATI, Reza; PANGESTIKA, Brigita Wanda (AIP Conference Proceedings, 2022-10-14)Mathematics has a fairly close relationship with culture. History shows that mathematics emerged as a product of a culture based on human social activities. Integrating mathematics with culture will have an impact on ... -
Etnomatematika Pada Aktivitas Pembuatan Batik Motif Tembakau DI Rumah Produksi Batik Nhora Pengestu Ambulu Sebagai Bahan Paket Soal Tes
Dwi Cahyanti, Endah; SUGIARTI, Titik; MONALISA, Lioni Anka; SUSANTO, Susanto; YUDIANTO, Erfan (Kadikma Jurnal Matematika dan Pendidikan Matematika, 2020-08-01)Ethnomatematics is the science of mathematics practiced by a cultural group where the society has unconsciously applied the concept of mathematics. The purpose of this study is to describe ethnomatemics in the activity ... -
Etnomatematika Pada Alat Musik Tradisional Banyuwangi Sebagai Bahan Ajar Siswa
ANDARINI, Firda Febri; SUNARDI, Sunardi; MONALISA, Lioni Anka; PAMBUDI, Didik Sugeng; YUDIANTO, Erfan (Kadikma Jurnal Matematika dan Pendidikan Matematika, 2019-04-01)The purpose of this study was to describe ethnomatematics in Banyuwangi traditional musical instruments and produce student teaching materials in the form of student worksheets. This type of research is qualitative ...