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All Journal International Journal of Evaluation and Research in Education (IJERE) Prosiding Seminar Nasional MIPA AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Journal on Mathematics Education (JME) Jurnal Infinity Journal on Mathematics Education (JME) Pendidikan Matematika Jurnal Pelangi AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Daya Matematis NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH HISTOGRAM: Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Science and Mathematics Education Teorema: Teori dan Riset Matematika Lectura : Jurnal Pendidikan Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal EDUTECH Undiksha JETL (Journal Of Education, Teaching and Learning) Delta: Jurnal Ilmiah Pendidikan Matematika SEPREN: Journal of Mathematics Education and Applied Jurnal Riset Pembelajaran Matematika Sekolah Mosharafa: Jurnal Pendidikan Matematika JagoMIPA: Jurnal Pendidikan Matematika dan IPA Rangkiang Mathematics Journal Euclid JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Edukasi dan Penelitian Matematika Jurnal Infinity Mathematics Education Journal Journal on Mathematics Education
Yulyanti Harisman
Universitas Negeri Padang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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The development of proton-electron math e-comic to improve special needs students’ mathematical concepts understanding Yulyanti Harisman; Fitrani Dwina; Minora Longgom Nasution; Mohd Hasril Amiruddin; Hamdani Syaputra
Jurnal Infinity Vol 12 No 2 (2023): VOLUME 12, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v12i2.p359-376

Abstract

Technology-based learning media is still lacking for special needs students in mathematics. Based on observations and interviews with Special School (SLB) teachers, the learning media used were still monotonous, such as picture books and writing using a blackboard. This research aims to develop e-comic math using the App Pixton application, which is valid and practical for children with special needs in SLB. The research method used is Plomp model development research in the prototype development phase: self-evaluation, expert review, and one-to-one evaluation. The data collection instruments used were a questionnaire and mathematical concepts on addition and subtraction topics for students with special needs. The research subjects were 21 students and 5 teachers from 5 different special schools in 5 West Sumatra, Indonesia cities. The study results show that the media developed is valid and practical for students with deaf and intellectual disabilities. This research implies that teachers must be able to develop other IT-based learning media to help students with special needs learn mathematics like normal children.
Realistic mathematics education (RME) to improve literacy and numeracy skills of elementary school students based on teachers’ experience Ahmad Fauzan; Yulyanti Harisman; Yerizon Yerizon; Suherman Suherman; Fridgo Tasman; Sahrun Nisa; Sumarwati Sumarwati; Hafizatunnisa Hafizatunnisa; Hamdani Syaputra
Jurnal Infinity Vol 13 No 2 (2024): VOLUME 13, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i2.p301-316

Abstract

Literacy and numeracy are the abilities of students to use basic mathematics in solving daily life problems, and students should have it. Various studies have shown that Indonesian students' literacy and numeracy skills still need to improve. One of the solutions to this problem is RME, and one of the components that influence this skill is teachers as a facilitator and their experiences. Thus, this research aims to refigure how students who receive Realistic Mathematics Education (RME) literacy and numeracy skills improve based on teacher's experiences. The research subjects are third, fourth, and fifth-grade students in elementary schools in Padang. Three schools were selected for each grade level and taught by three teachers with different experiences. The students were given literacy and numeracy problems before and after RME instruction. The answers were assessed and grouped to examine the student's literacy and numeracy achievement. The research results show that student's literacy and numeracy skills are better with RME learning. Student's literacy and numeracy skills are not influenced by teachers' experience.
Development of RME-based Teaching Modules to Improve Problem-Solving Skills and Mastery of IPAS Concepts for Junior High School Students Lisdiani Pamio; Armiati; I Made Arnawa; Yulyanti Harisman
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.8852

Abstract

This research aims to develop a teaching module based on RME that is valid, practical, and effective for class VII SMP, with a focus on improving the ability to solve problems with mathematical students. We developed the modules by considering the local context and culture, adhering to RME measures, and emphasizing the use of relevant and conceivable situations for students. We utilized the Plomp development model, which encompasses the stages of investigation, creation, and evaluation. We tested the prototype and assessment of this teaching module on participants enrolled in class VII at SMP N 1 Ranah Batahan. The research results demonstrate that the developed teaching modules have high validity (89.33%), practicality (89.60%), and proven effectiveness, as evidenced by an average score of 85.50% among the test study students.  In addition to enhancing the mathematical skills of students, the RME approach also enhances the study of IPAS (Natural and Social Sciences). The development of problem-solving and critical thinking skills through this module enhances students' understanding of natural and social phenomena. Therefore, this teaching module not only promotes mathematical achievement but also fosters integrative and holistic learning within the framework of IPAS.
Peran Berhitung Primitif dalam Pembentukan Sistem Numerik Awal Enysa Arba'Anur; Yulyanti Harisman
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 5 No. 1 (2025): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v5i1.1183

Abstract

Pada zaman primitif perhitungan telah digunakan dengan menggunakan cara sederhana. Pada artikel ini membahas mengenai peran penting berhitung primitif dalam membentuk sistem numerik awal yang menjadi dasar perkembangan matematika modern. Penelitian ini bertujuan untuk memahami bagaimana metode berhitung sederhana yang digunakan oleh masyarakat awal, dengan menggunakan alat sederhana seperti jari, batu, tulang hewan, ataupun lempengan yang terbuat dari tanah sebagai representasi angka yang dapat berkontribusi terhadap evolusi sistem bilangan. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi literatur atau penelitian kepustakaan, dengan mengumpulkan dan meninjau literatur dari perpustakaan digital, jurnal online, dan database akademik yang kredibel seperti Google Scholar yang berkaitan dengan sejarah matematika dan sistem berhitung tradisional. Analisis data dilakukan dengan membandingkan berbagai sumber untuk mengidentifikasi pola dan perkembangan dalam penggunaan alat dan simbol numerik diperadaban kuno. Hasil penelitian menunjukkan bahwa berhitung primitif memainkan peran penting dalam transisi menuju sistem numerik yang lebih kompleks, termasuk pengguanan simbol dan sistem bilangan yang lebih maju. Penelitian ini juga menunjukkan bagaimana berhitung primitif memberikan fondasi bagi perkembangan sistem matematika yang digunakan hingga saat ini.
Peranan Integral dan Diferensial terhadap Kalkulus Neldiana, Resmila; Harisman, Yulyanti
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i1.3853

Abstract

Matematika merupakan jenis pengetahuan hasil interaksi sosial dan budaya yang dimanfaatkan sebagai alat berpikir untuk menyelesaikan masalah. Matematika mencakup berbagai teorema, aksioma, definisi, bukti, masalah, solusi, dan jenis pengetahuan lainnya. Kalkulus adalah salah satu bidang matematika yang sangat penting dan banyak digunakan dalam bidang ilmu pengetahuan lainnya. Mempelajari perubahan yang terjadi secara instan adalah dasar dari kalkulus. Kalkulus dibagi menjadi dua cabang utama: kalkulus integral dan kalkulus diferensial. Tujuan dari artikel ini adalah untuk memberikan pemahaman yang baik mengenai konsep dasar kalkulus diferensial dan integral, serta peran keduanya, sejarahnya, hubungan keduanya, dan pengaruhnya terhadap perkembangan ilmu ekonomi dan ilmu pengetahuan secara keseluruhan. Penelitian ini menggunakan metode tinjauan literatur dimana peneliti mengumpulkan buku-buku artikel, jurnal, dan website yang berkaitan dengan topik yang dimaksud. Penelitian ini menggunakan instrumen analisis dokumen dengan menilai dan mengumpulkan tulisan tentang topik yang dituju, serta sumber lain yang membahas mengenai Integral dan Diferensial. Analisis data dilakukan dengan pendekatan kuantatif. Hasil dari penelitian ini berisi Sejarah Integral dan Diferensial, serta pengaruhnya pada Ilmu Pendidikan. Teorema dasar kalkulus yang menghubungkan kedua ide ini. Ini menunjukkan bahwa integral dan diferensial adalah bagian yang sama dari analisis matematis, bukan dua ide yang berbeda.
Studi Pemahaman Kalkulus: Uji Kemampuan Mahasiswa Pendidikan Matematika dalam Perhitungan Integral dan Diferensial Renaya Dwi Septiani; Harisman, Yulyanti
JURNAL RISET PEMBELAJARAN MATEMATIKA SEKOLAH Vol. 9 No. 1 (2025): Jurnal Riset Pembelajaran Matematika Sekolah
Publisher : Program Studi Pendidikan Matematika FMIPA Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpms.091.04

Abstract

Kalkulus merupakan cabang matematika yang sangat penting dan luas dalam aplikasinya, terutama dalam bidang sains, ekonomi, dan teknik. Meskipun demikian, banyak mahasiswa yang mengalami kesulitan dalam memahami konsep-konsep dasar kalkulus, terutama dalam perhitungan integral dan diferensial. Penelitian ini bertujuan untuk menguji pemahaman mahasiswa pendidikan matematika terhadap perhitungan integral dan diferensial dalam menyelesaikan masalah yang terkait dengan konsep tersebut. Dengan menggunakan pendekatan kualitatif dan metode studi kasus, data dikumpulkan melalui soal dan wawancara. Penelitian dilakukan dengan memberikan tiga soal dan wawancara kepada tiga responden mahasiswa Pendidikan Matematika Universitas Negeri Padang angkatan 2023 yang dipilih secara acak. Data yang diperoleh dianalisis menggunakan metode deskriptif kualitatif. Analisis data dilakukan melalui tahapan yang meliputi pengumpulan data, penyajian data, dan penarikan kesimpulan. Hasil penelitian adalah kesimpulan dari data yang dianalisis, yaitu berupa kategori mengenai tingkat pemahaman mahasiswa pendidikan matematika mengenai integral dan diferensial. Hasil penelitian menunjukkan tingkat pemahaman yang berbeda dalam menyelesaikan permasalahan perhitungan integral dan diferensial, yaitu tingkat pemahaman sedang (medium level comprehension), dan tinggi (high level comprehension). Hasil penelitian dapat digunakan untuk meningkatkan pendekatan pengajaran matematika di tingkat perguruan tinggi dalam materi kalkulus.
Realistic mathematics education (RME) to improve literacy and numeracy skills of elementary school students based on teachers’ experience Fauzan, Ahmad; Harisman, Yulyanti; Yerizon, Yerizon; Suherman, Suherman; Tasman, Fridgo; Nisa, Sahrun; Sumarwati, Sumarwati; Hafizatunnisa, Hafizatunnisa; Syaputra, Hamdani
Jurnal Infinity Vol 13 No 2 (2024): VOLUME 13, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i2.p301-316

Abstract

Literacy and numeracy are the abilities of students to use basic mathematics in solving daily life problems, and students should have it. Various studies have shown that Indonesian students' literacy and numeracy skills still need to improve. One of the solutions to this problem is RME, and one of the components that influence this skill is teachers as a facilitator and their experiences. Thus, this research aims to refigure how students who receive Realistic Mathematics Education (RME) literacy and numeracy skills improve based on teacher's experiences. The research subjects are third, fourth, and fifth-grade students in elementary schools in Padang. Three schools were selected for each grade level and taught by three teachers with different experiences. The students were given literacy and numeracy problems before and after RME instruction. The answers were assessed and grouped to examine the student's literacy and numeracy achievement. The research results show that student's literacy and numeracy skills are better with RME learning. Student's literacy and numeracy skills are not influenced by teachers' experience.
Realistic mathematics education (RME) to improve literacy and numeracy skills of elementary school students based on teachers’ experience Fauzan, Ahmad; Harisman, Yulyanti; Yerizon, Yerizon; Suherman, Suherman; Tasman, Fridgo; Nisa, Sahrun; Sumarwati, Sumarwati; Hafizatunnisa, Hafizatunnisa; Syaputra, Hamdani
Jurnal Infinity Vol 13 No 2 (2024): VOLUME 13, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i2.p301-316

Abstract

Literacy and numeracy are the abilities of students to use basic mathematics in solving daily life problems, and students should have it. Various studies have shown that Indonesian students' literacy and numeracy skills still need to improve. One of the solutions to this problem is RME, and one of the components that influence this skill is teachers as a facilitator and their experiences. Thus, this research aims to refigure how students who receive Realistic Mathematics Education (RME) literacy and numeracy skills improve based on teacher's experiences. The research subjects are third, fourth, and fifth-grade students in elementary schools in Padang. Three schools were selected for each grade level and taught by three teachers with different experiences. The students were given literacy and numeracy problems before and after RME instruction. The answers were assessed and grouped to examine the student's literacy and numeracy achievement. The research results show that student's literacy and numeracy skills are better with RME learning. Student's literacy and numeracy skills are not influenced by teachers' experience.
Lecturer professionalism: Local problems with the help of teaching aids to make students understand Prim’s, Cruscal’s, and Djiksra’s algorithms Harisman, Yulyanti; Dwina, Fitrani; Tasman, Fridgo
Journal on Mathematics Education Vol. 13 No. 3 (2022): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v13i3.pp479-498

Abstract

This study aims to design case-based learning with lesson study learning trajectory with the help of teaching aids to make students understand Prim’s, Cruscal’s, and Djiksra’s Algorithms. The validation study was selected because it is a suitable method for this research. The research subjects were 41 Mathematics Education Study Program Students at Universitas Negeri Padang.  This research data were collected using Interview guidelines, journals, and observation sheets. Data analysis was carried out by transcribing interviews, reducing, presenting, and drawing conclusions from the data. A lesson study was chosen as an alternative to improve and reflect on the learning process. Moreover, two expert lecturers supervised the groups during the learning process. A proper design of case-based learning with lesson study learning trajectory with the help of teaching aids development process is obtained. Using a case-based learning method can make students understand Prim’s, Cruscal’s, and Djiksra’s Algorithms. This design can be used by the other lecturers to provide a learning process of Prim’s, Cruscal’s, and Djiksra’s Algorithms or other topics.
Local instructional theory of probability topics based on realistic mathematics education for eight-grade students Armiati; Fauzan, Ahmad; Harisman, Yulyanti; Sya’bani, Febrina
Journal on Mathematics Education Vol. 13 No. 4 (2022): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v13i4.pp703-722

Abstract

This study examines the development of learning designs based on Realistic Mathematics Education (RME) on the probability topic at the eighth-grade junior high school level. Probability abounds in everyday life, and the RME approach is believed to develop students’ mathematical communication skills. This learning design development used the Plomp model combined with Gravemeijer and Cobb model. The research phase includes preliminary research, prototyping phase, and assessment phase. The products of this research are a valid, practice, and effective Local Instructional Theory (LIT) and teacher and student books. The results showed that the students who participated in learning using RME-based designs could determine the concept of probability and effectively improve students’ mathematical communication skills.
Co-Authors Abdur Rahman As’ari Ahmad Fauzan Ahmad Fauzan Ahmad Fauzan Aisya Arfah Alisya Putri Chania Alya, Aisyah Amir, Ulfa Ikhwani Amiruddin, Mohd Hasril Ana Shalvia Anepa Anepa Angli Afrinaldi Anisyah Pratiwi Putri Anna Cesaria Anny Sovia Anny Sovia Anny Sovia Armiati Armiati Armiati Arnellis Arnellis, Arnellis Asdamayanti, Nurul Asep Amam Asiah Nurke Atus Amadi Putra Azra Triyana Yusuf Az’zahra, Amelia Boriboon, Gumpanat Delsi K Delsi K Devina Shafira Maharani Dewi Yuliana Fitri Dhorys Ratna Anggelia Dhorys Ratna Anggelia Difa Aziza Dina Citra Resmi Dinovia Fannil Kher Dwi Tari Aprila Dwina, Fitrani Dwita Elfri Mayani Edwin Musdi Elda Rahmadhana Elfisa Delfia Andesta Elita Zusti Djamaan Enysa Arba'Anur Fadiya, Sarah Fanny Rahmatina Rahim Fazri Zuzano Febrian Belia Bangga Fitrani Dwina Fitrani Dwina Fitria Handayani Fridgo Tasman Fridgo Tasman Gusnia Syafrina Gusri Susanti Hafizatunnisa Hafizatunnisa Hafizatunnisa Hafizatunnisa, Hafizatunnisa Hamdani Syaputra Hamdani Syaputra Helda Syamsuarni Heru Marhen Holyness Nurdin Singadimedja Hrp, Diah Maya Fitrih Husna Husna I Made Arnawa Ida Ayu Putu Sri Widnyani Ida Faridawati Iis Harmailia Ika wahyuni Iqbal Taufik Juandika, Suci Julayfah Irina Nasution Junia Wahyuna Karman La Nani Kelly Angelly Hevardani Khairani Khairani Kusnandi Kusnandi Laksono Trisnantoro Lina Afrona Lisdiani Pamio Lita Lovia Lukman Harun Maharani Desvera Putri Maharani, Devina Shafira Mai Yun i Putri Marsha Habibah Marsha Habibah Marwia Tamrin Bakar Maulani Meutia Rani Melda Fauziah Melisa M.Pd. Melisa Melisa Melisa Melsa Agusri Merina Pratiwi Minora Longgom Minora Longgom Nasution Minora Longgom Nasution Minora Longgom Nasution Mohd Hasril Amiruddin Mohd Hasril Amiruddin Mohd Hasril Amiruddin Muchamad Subali Noto Muhammad Nabil Muhammad Subhan Muhammad Subhan Mukhni Mukhni Mulia Suryani Mutiara Nelisa Nadira, Khaisa Alifa Natasya Pratiwi Nauli, Novia Neldiana, Resmila Neza Nurvatjri Nilawasti ZA Nisa, Sahrun Nova Widia Arif Novelia Mayang Sari Nur ꞌAzizah Nurfadillah Nurfadillah Nurhamidah Nurhamidah Pipin Sumarni Pipin Sumarni Putri, Sri Adinda Rahima Rahima Rahmah, Ahyu Rahmati kaWahyu Rahmi Rahmi Reasty Amanda Renaya Dwi Septiani Resmi Darni Reza Yuwandra Rika Saswita Rina Busrina Sari Rina Gusliani Ronal Rifandi Rully Charitas Indra Prahmana Saddam Al Aziz Sahrun Nisa Sefna Rismen Sergia, Yana Sesma Yunita Setiyani Shinta Sari Siska Elda Siska Furnanda Sri Sumarwati Sri Widiawati Suci Mistika Sari Suherman Suherman Suherman Suherman Suherman Suherman Suherman Suherman, Suherman Sumarwati Sumarwati Sumarwati Susmarni Susmarni Syaputra, Hamdani Sya’bani, Febrina Teti Indriyeni Titi Sartika Tuti Azizah Villia Anggraini Wahyu Hidayat Wahyu Hidayat Widya Novita Sari Yarman Yarman Yasri, Muradhatul Aina Yasser Arafat Yaya Sukjaya Kusumah Yerizon Yerizon Yerizon Yerizon Yerizon Yola Vitriani Yongki Martem Sadri Zakia Oktaviarla Zulfaneti Zulfaneti Zulfitri Aima