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All Journal KADIKMA AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Didaktik Matematika Saintifika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Math Didactic: Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Pi: Mathematics Education Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Tadris Matematika JPMI (Jurnal Pendidikan Matematika Indonesia) Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Transformasi : Jurnal Pendidikan Matematika dan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika Ethnomathematics Journal As-Sidanah : Jurnal Pengabdian Masyarakat Journal of Education Research Jurnal Ilmu Pendidikan Sekolah Dasar Journal of Community Empowerment and Innovation Pancaran Pendidikan Pi: Mathematics Education Journal SAINTIFIKA Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Kabar Masyarakat Jurnal Intelek Dan Cendikiawan Nusantara Kreano, Jurnal Matematika Kreatif Inovatif Jurnal Tadris Matematika Jurnal Pengabdian Masyarakat Inovasi Indonesia
Erfan Yudianto
Departement Of Mathematics Education, University Of Jember
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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KESALAHAN SISWA DALAM MENYELESAIKAN SOAL SISTEM PERSAMAAN LINIER DUA VARIABEL BERDASARKAN KRITERIA WATSON DITINJAU DARI KEMAMPUAN MATEMATIKA DAN GENDER Dewi, Miya Ayu Kumala; Trapsilasiwi, Dinawati; Yudianto, Erfan
Kadikma Vol 10 No 1 (2019): April 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i1.11725

Abstract

The purpose of the research are to describe the types of students’ errors based on Watson's criteria assessed from their mathematical ability and gender, and examine the causes of students’ errors. This type of research is descriptive with a qualitative approach. Data collection methods used are observation and interviews. The subjects of the study were 6 students consisting of 3 male students and 3 female students of class VIIIB of SMP 4 Jember which each students represented a high, medium, and low level of mathematics ability. Based on the results obtained, many students experience errors when working on the Two Variable Linear Equation System problem, both for male and female students at the level of high, medium, and low mathematical abilities. Each type of error has a cause of error. Keywords: errors, gender, mathematical abilities, Watson's criteria, Two-Variable Linear Equation System
ETNOMATEMATIKA GERABAH BAYAT DESA MELIKAN KLATEN SEBAGAI BAHAN PEMBELAJARAN MATEMATIKA Suryandari, Nurlayli Dewi; Setiawan, Toto Bara; Sunardi, S; Setiawani, Susi; Yudianto, Erfan
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9951

Abstract

Abstract. The purpose of this study was to explore ethnomatematics on Bayat pottery, production of Bayat Pottery and produce student teaching materials in the form of test packages. This research is qualitative research with ethnographic approaches. The methods of data collection used are observation and interview. 3 people were chosen as research subjects. The ethnomatematics include counting activities, numerical activities, and measuring activities. This study focused on determining the amount of base material for making mixtures or lempung, determining the size of the pottery, determining the ratio of the diameter of the base and lid, determining the shape. Mathematical concepts that emerge are the concept of direct proportion, number sequence, similarity, congruence, and space. Keywords: ethnomatematics, bayat pottery, teaching materials.
KARAKTERISTIK BERPIKIR GEOMETRI SISWA PADA TINGKAT VISULISASI, ANALISIS, DAN DEDUKSI INFORMAL BERDASARKAN TEORI VAN HIELE Khumayroh, Alfatikha Anik; Yudianto, Erfan; Setiawan, Toto' Bara; Susanto, Susanto; Pambudi, Didik Sugeng
Kadikma Vol 10 No 3 (2019): Desember 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i3.17402

Abstract

Geometry is one of the material in mathematics that is studied by students. In measuring students' geometry abilities, one of the efforts can use van Hiele's theory. This research is a descriptive study with the subject of the research is grade IX D students of SMP Negeri 2 Jember. The purpose of this study is to describe the characteristics ofthinking geometry students'at the level of visualization, analysis, and informal deduction. Research subjects were 5 students with 2 students at the visualization level, 2 students at the analysis level, and 1 student at the level informal deduction. The results of this study indicate that (1) Visualization subjects can identify, classify, compare and determine the types ofshapes quadrilateralbased on their visual appearance and can draw with labeling simple. (2) The subject of analysis can identify, analyze, classify, define and compare quadrilateral shapes according to the relationship between their properties. (3) The subject of informal deduction can define and compareshapes quadrilateralby looking at the relationship between quadrilateral shapes
EFEKTIVITAS MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) DENGAN MEDIA PERMAINAN PADA POKOK BAHASAN PERSAMAAN GARIS LURUS Rusdiyana, Erine; Trapsilasiwi, Dinawati; Yudianto, Erfan
Kadikma Vol 9 No 1 (2018): April 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i1.8023

Abstract

Abstract. Based on interview results, some students said that gradient was the most difficulted topic. It caused by learning model that teacher used is monotonous and too bored, that’s why we need Missouri Mathematics Project (MMP) with games media to solve the problem. Through the games media, students are expected to be easily in understanding mathematical concepts especially to solve problems that related to the topic of gradient. This study aims to knowing the effectiveness of MMP’s learning model with games media on Equation of Straight Line’s topic for student’s mathematics learning outcomes. This research is a pure experimental research with Posttest-only control design design. The population are all of students in second class of SMP Negeri 1 Banyuglugur. Sampling is choosed by cluster random sampling technique. The sample consisted of 2 kinds of class. Hypothesis testing method that used in this research is T test (One Sample Test). This research show that H0 was rejected with tcount = 3,416 > ttable = 2,060 and p-value = 0,002 ˂ 0,025. It means that the learning model of MMP with games media on Equation of Straight Line’s topic is effective for student’s mathematics learning outcomes. Keyword: Missouri Mathematics Project (MMP), Game Media, Equation of a Straight Line
PENGEMBANGAN E-COMIC BERBANTUAN PIXTON PADA MATERI PROGRAM LINEAR DUA VARIABEL Hermawan, Lendi Ike; Hobri, H; Murtikusuma, Randi Pratama; Setiawani, Susi; Yudianto, Erfan
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9748

Abstract

Abstract. Learning media is a tool to deliver the materials to students during teaching and learning process. This study aims to develop e-comic learning media on linear program of two variable. The process of developing this learning media refers to the Thiagarajan model known as the 4-D model which consists of four stages, namely define, design, develop and disseminate. The results of the comic media validation included in the valid criteria with a correlation coefficient value was 0.91. Based on the trials that have been conducted in Class X-MIPA 4 MAN 1 Jember with a total of 24 students, the results of the use of instructional media including the level of practicality are categorized as good with a percentage was 91.2%. Then the effectiveness results of comic media based on cognitive, psychomoto, and affective aspects obtained effectiveness level of "Good" in all aspects. Cognitive aspects show a percentage of students who scored above the standard score was 75%. The percentage on the student observation sheet was 87% in the psychomotor aspect. The last aspect is affective with a percentage was 93.75%. Keywords: E-Comic, Learning media, Linear Program of Two Variable, Thiagarajan model
ANALISIS BERPIKIR LITERASI MATEMATIKA SISWA DALAM MENYELESAIKAN SOAL MATEMATIKA PADA POKOK BAHASAN POLA BILANGAN BERDASARKAN KECERDASAN MAJEMUK Aini, Novi Rosidatul; Suharto, S; Yudianto, Erfan; Trapsilasiwi, Dinawati; Setiawan, Toto Bara
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9964

Abstract

Abstract This reseach was conducted to describe students mathematical literacy in solving mathematical questions on the subject of number patterns based on multiple intelligences. The instruments used were questionnaires, math tests, and interviews. The research subjects were six students consisting of two students with verbal linguistic intelligence, two students with mathematical logical intelligence and two students with naturalist intelligence. The results of this study are that students with verbal linguistic intelligence fulfill all indicators on the components of the literacy thinking process and can write answers in easily understood languages. Students with mathematical logical intelligence fulfill all indicators on the components of the literacy thinking process but there are stepping steps in writing answers. Whereas students with naturalist intelligence do not fulfill one of the indicators on the components of the first literacy process, namely students do not write mathematical situations using symbols. Students with verbal linguistic intelligence, students with mathematical logical intelligence and students with naturalist intelligence have different strategies in solving problems. Students with verbal linguistic intelligence tend to use detailed translation, students with mathematical logical intelligence are able to use mathematical operations well and students with naturalist intelligence tend to use images to solve problems. Keywords: Thinking in mathematical literacy, multiple intelligence, questionnaire
ANALISIS KEMAMPUAN MENYELESAIKAN SOAL GEOMETRI POKOK BAHASAN BANGUN RUANG BERDASARKAN LEVEL VAN HIELE Cahyo, Rahmad Dwi; Sunardi, S; Yudianto, Erfan
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9706

Abstract

Abstract. Problem solving skill is very necessary in the field of mathematics, for it is necessary to do the exercises so that the problem solving abilities are increased, one type of problem solving is IDEAL which consists of the stages of identifying, define, explore, act and look. The aim of this research was to determine the ability to solve geometry problems based on van Hiele's level. The test used in this research consisted of two test packages. The first test is to determine the level of van Hiele students and the second test is the geometric subject. The results of the first test show that the van Hiele level of students is at the level of previsualization, 0, 0-1, 1, 1-2, and 2. The second test is given to students at levels 0, 1, and 2. The results of the study show that each student is able to write complete information and can define the objectives by writing down the questions. In writing problem solving strategies and in implementing strategies students experience the tendency to make the wrong solution strategies. At the evaluation stage students have not been able to arrange solutions with different way. Keywords: IDEAL, problem solving, van Hiele, solid figure
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA DITINJAU DARI GAYA BELAJAR KINESTETIK Rosanggreni, Bunga Yana; Sugiarti, Titik; Yudianto, Erfan
Kadikma Vol 9 No 1 (2018): April 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i1.8024

Abstract

Abstract. This research purpose to analyze students error problem solving math story on the subject SPLDV in class X APH 2 SMKN 5 Jember, using Newman’s Error Analysis (NEA). The analyze will be related to the kinesthetic learning style. The research is descriptive qualitative. Data collection was done by tests, questionnaires and interviews. Based on the result of this research, kinesthetic students tend to make error on comprehension, transformation, process skill and encoding. Each students has their own unique way in solving the problem at every stage Newman. However, in general, students with kinesthetic learning style tend to solve problems with trial and error strategies and often misconceive because they do not understand what they mean when imagined. Keywords: Student, Newman’s Error Analysis, Mathematic Story, Kinesthetic Learning Style
ETNOMATEMATIKA PADA BANGUNAN TEMPAT IBADAH TRI DHARMA HOO TONG BIO BERDASARKAN KONSEP GEOMETRI SEBAGAI BAHAN AJAR SISWA Afifi, Rizky Nur; Trapsilasiwi, Dinawati; Yudianto, Erfan
Kadikma Vol 10 No 1 (2019): April 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i1.11655

Abstract

The purpose of this study was to describe ethnomatematics in the Tri Dharma Hoo Tong Bio Place of Worship building and produce student teaching materials in the form of student worksheets. This type of research is qualitative research with an ethnographic approach. Data collection methods used are observation and interviews. The subjects of this study were one religious leader and one handyman. Ethnomatematics that appear in the Tri Dharma Hoo Tong Bio Places of Worship building are found in several building forms and building sizes. This study focused on several objects. The object in question is the Pagoda, Jin-Lu, Genta, Tambun. The mathematical concepts that emerged in the building of the Place of Worship Tri Dharma Hoo Tong Bio are geometric forms, congruent, similarity and transformation of geometry. Student worksheets are intended for class VIII Middle School / MTs students with material to construct flat side spaces. Keywords: Ethnomatematics, TITD Hoo Tong Bio, Geometry
KEKONGRUENAN DAN KESEBANGUNAN PADA PERANGKAT UPACARA ADAT KEBO-KEBOAN ALASMALANG Cahyani, Ika Arum; Setiawan, Toto Bara; Yudianto, Erfan
Kadikma Vol 9 No 3 (2018): Desember 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i3.11038

Abstract

Abstract. Ethnomatematics is a habit and customs in a community group and there is a mathematical concept without being realized by the community. This research was conducted in Alasmalang village, especially Krajan Singojuruh Banyuwangi hamlet. The purpose of this study is to describe the ethnomatematics of Alasmalang kebo-keboan traditional ceremony which will then be developed into a worksheet for students. This student worksheet is equipped with a collection of questions that enhance creativity and teamwork called Escape Sheet. This research includes the type of qualitative research with an ethnographic approach. This research takes the object in the form of traditional ceremonies for kebo-keboan and its speakers, namely the Chair of Customary Institutions and Buldrah. Data collection is done with 3 methods, namely observation, documentation and interviews. The results of data collection were analyzed and presented descriptively. The results of the research that have been presented show the existence of mathematical concepts such as 2d figure,, similarity and congruence. In addition, the results also show the possibility of ethnomatematics that has been found to be developed into a collection of questions in the form of Escape Sheet. Keywords: Ethnomathematics, Kebo-Keboan Traditional Ceremony, Congruency, Similarity
Co-Authors Abi Suwito Afifi, Rizky Nur Agustiningtyas, Iin Triana Aini, Novi Rosidatul Ambarwati, A Ambarwati, Reza Andini Luluk Nofitarini Annisa Istiqomah Annisa Rahman Navira, Deva Annisatul Maghfiroh Arika Indah Kristiani Bayu Exsanty Aribowo Bayu Exsanty Aribowo Budianto, Trio Rhoma Cahya, Ine Clarita Cahyani, Ika Arum Cahyo, Rahmad Dwi Citra Wahyuningtyas Dewi, Mayra Fadhilla Dewi, Miya Ayu Kumala Dian Kurniati Didik Sugeng Pambudi Didik Sugeng Pambudi Dinar Aulia Wahyuningtyas Dinawati Trapsilasiwi Dita Bachtiar Diyanah, Hidayatud Eric Dwi Putra Ervin Oktavianingtyas Fajar, Fahmi Alan Farisa Nurillah fatmawati, kamila duwi Fazira, Shima Kunaza Febrianto, Eko Yudi Febriyanto, Eko Yudi Febriyanto, Eko Yudi Febriyanto Fiantika, Feny Rita Firmansyah, Frenza Fairuz Habibi, Ahmad Anas Hajar Istiqomah Hayiduerapu, Nihassuna Hermawan, Lendi Ike Hidayat, Siti Holifa Hidayatullah, Arfan Hikam, Fashia Ikhlasul Hikmah Ardiantika Sari Hobri Husain, Muhammad Imam Icha Shofia Karlita Ulfa Idhami, Tantri Cahya Indri Aprilianti Indri Aprilianti Jatmiko, Dhanar Dwi Hary Kamila Duwi Fatmawati Kamila Duwi Fatmawati Karima Salasari Karimah Salasari Karimah Salasari Khumayroh, Alfatikha Anik Lestari, Nurcholif Diah Sri Lioni Anka Monalisa, Lioni Anka Liski Roswita Dinia Luh Putu Indah Budyawati, Luh Putu Indah Lusiana, Fina Yatul Mahmudi, Kendid Manuel, Carlos Maulana, Muhammad Ilzam Misbahul Munir Mutrofin Mutrofin N Nuriman nabilatul hafidhoh Naziroh, Irmu Afin Niken Shofiana Dewi Nila Lestari Nila Lestari Nur Hamidah Nur Hamidah Nur Izzatun Nisa Liliyan Nur Izzatun Nisa Liliyan Nur Safrida, Lela Nurcholif Diah Sri Lestari Nuriani Dewi Novianti Nurmaharani, Rika Nurul Wahidah panglipur, indah rahayu Pirdausia, Noni Seftia Prastika, Sulia Anis Pratika Maharani Pratika Maharani Pratiwi, Gita Adelia Prayoga, Mohammad Evan Prayogo, Gilang Pribadi, Febrianti Priciliya, Sinta Putra, Falih Helmi Wibisono Qomariyah, Dinda Nurul Ramadhani, Ariel Bachtiar Randi Pratama Murtikusuma Rasyid, Irwan Hainur Reza Ambarwati Rika Nurmaharani Rima Dwi Oktaviani Rizka Amalia Febriyanti Rosanggreni, Bunga Yana Rusdiyana, Erine S Suharto S Sunardi S Susanto Saddam Hussen Safrida, Lela Safrida, S.Pd., M.Pd., Lela Nur Sahrita, Titis Sanawi, Ihsan Sandhi, Niluh Shindi Aprilia Saputri, Adillia Natasya Saputri, Risma Rintias Sari, Cindi Septia Sari, Maulifa Yunita Seli Wahyutini Khoiriyah Seli Wahyutini Khoiriyah Sholikhah, Mar’atus Sinta Priciliya Sofi Astri Sofia Novaliyanti Mahmuda Sofia Novaliyanti Mahmuda Solly Aryza Suharto Suharto Suhatini, Percoyo Unggul sulihah, nurfaizah titisari Sunardi sunardi sunardi Sunardi Sunardi Sunardi Sunardi Sunardi Sunardi Sunardi Sunardi Sunardi, Sunardi Suryandari, Nurlayli Dewi Susanto Susanto Susanto Susanto Susanto Susanto Susanto Susanto Susanto Susanto Susanto, Susanto Susi Setiawani Titik Sugiarti Toto Bara Setiawan WIHARDJO, EDY Yufrida Septi Nindya Yunita, Nindya Wulan Zulnaidi, Hutkemri