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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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Students’ mathematics communication behavior: Assessment tools and their application Musdi, Edwin; Syaputra, Hamdani; Arnellis; Harisman, Yulyanti
Journal on Mathematics Education Vol. 15 No. 1 (2024): 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.v15i1.pp317-338

Abstract

Mathematics communication ability is an essential component of mathematics that students should have. However, the mathematics communication ability of students, especially in Indonesia, still needs to improve. This study offers a new and different view of mathematics communication to improve it. This study aims to develop an assessment tool for students’ mathematics communication to identify the problems so teachers can focus on improving those areas. Not only the cognitive domain of the students, but this study also includes assessments of the affective and psychomotor domains as well. The reason is that cognitive, affective, and psychomotor aspects are interconnected in mathematics communication. The study of these three domains is called behavior. The assessment tools consist of the mathematics communication behavior analytical rubric and appropriate mathematics test problems. This study is developmental research with three phases: the development of the analytical rubric, the development of mathematics tests, and the application. The participants in this study are two mathematics education experts and 240 students in the 8th grade from seven schools, each located in a different city. The findings of this research show that the developed assessment tools can be used to assess students’ mathematics communication behavior.
Junior High School Students’ Habits of Mind in Solving Mathematical Problems Nauli, Novia; Harisman, Yulyanti; Armiati; Yerizon
Mathematics Education Journal Vol. 18 No. 1 (2024): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.v18i1.pp39-58

Abstract

One of mathematical cognitive skills is the problem-solving ability. It is imperative for each student to have a range of abilities in order to deal with or resolve a problem. Habits of mind are abilities that can influence students' ability to solve mathematical problems. It is the aim of this study to examine junior high school students' problem-solving thinking skills. The survey method was used, as opposed to critical observation or qualitative approaches. The sample of this study consisted of 29 ninth graders of junior high school. Data collection was conducted by a test and interviews. According to the findings from the data analysis in this study, students with strong problem-solving abilities exhibited four indicators of thinking habits: persistence, thinking about thinking, thinking flexibility, and the ability to apply past knowledge to new situations. Students with average problem-solving abilities also displayed four indicators of thinking habits, but were lacking in three of them: thinking about thinking, thinking flexibility, and applying past knowledge. Students with poor problem-solving abilities, on the other hand, laked all the indicators of thinking habits.
Analysis of Problem-Solving Behavior of Senior High School Students Hafizatunnisa; Harisman, Yulyanti; Armiati; Amiruddin, Mohd Hasril
Mathematics Education Journal Vol. 18 No. 2 (2024): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.v18i2.pp181-198

Abstract

Problem solving behavior focuses on how students process to solve problems, while problem solving ability is a student's ability to solve problems. Problem solving behavior can identify students' problems in solving mathematical problems, so that students' mathematical problem solving abilities are achieved as expected. Therefore, it is important for students to develop their problem-solving behaviors. By paying attention to problem solving behavior, teachers can discover students' obstacles in solving problems. The study aims to describe the problem solving behavior of students with low, medium and high ability levels. The subjects of the study were first-year senior high school students. The students were given mathematical problem-solving questions and then interviewed. Based on the interview transcripts, the students were grouped based on the problem solving behavior rubric. However, a new category of problem solving behavior, i.e., semi-routine, was proposed because the existing behavior categories did not fully represent the observed problem solving behaviors. The results of this study showed that problem solving behaviors are categorized into apathetic, semi-routine, routine, semi-sophisticated, and sophisticated. Aspects of problem solving behaviors are knowledge ownership, control, beliefs, and affective. By improving students' problem-solving behavior, it is expected that students' mathematical problem solving abilities will also improve.
Implementation Of Metacognitive Approach To Self-Regulated Learning And Mathematical Problem-Solving Skills Of Grade X Students Hrp, Diah Maya Fitrih; Arnellis, Arnellis; Yerizon, Yerizon; Harisman, Yulyanti
JETL (Journal of Education, Teaching and Learning) Vol 10, No 1 (2025): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v10i1.6954

Abstract

This study aims to describe the achievement of mathematical problem solving ability and learning independence of class X students of SMAN 1 Angkola Barat with a metacognitive approach. This type of research is a quasi-experiment with class X1 as the sample. The research instruments used were problem solving ability tests and learning independence questionnaires. The results of the study showed that using the Mann-Whitney U test, it was found that the problem solving ability of the experimental class had an average of 40.37 and the control class with an average of 30.63 and a sig. value of 0.0215. This means sig. <0.05. The conclusion is that the problem solving ability of students who use a metacognitive approach is better than the problem solving ability of students who use conventional learning. The learning independence of students in the experimental class obtained an average of 43.20 and the control class 27.80 and a sig. value. <0.05 or 0.001 <0.05, it is concluded that the learning independence of students taught with a metacognitive approach is better than the learning independence of students taught with conventional learning
MISKONSEPSI MAHASISWA PADA MATA KULIAH KALKULUS DALAM PROSES PEMBELAJARAN DARING Suherman Suherman; Pipin Sumarni; Yulyanti Harisman; Sri Sumarwati; Anny Sovia; Hamdani Syaputra
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i2.7453

Abstract

Kecepatan mahasiswa dalam memahami materi kalkulus yang dijelaskan dosen sangat bervariasi. Hal ini menyebabkan munculnya masalah miskonsepsi pada materi kalkulus. Tujuan dari penelitian ini adalah untuk melakukan analisis miskonsepsi mahasiswa pada mata kuliah kalkulus yang berkuliah secara daring. Indikator miskonsepsi yang digunakan pada penelitian ini adalah Indikator Newman’s Error Analysis (NEA). Metode penelitian yang digunakan adalah deskriptif kualitatif. Seratus lima belas (115) orang mahasiswa pendidikan matematika Universitas Negeri Padang dijadikan sebagai subjek penelitian. Tujuh soal tes pada materi kalkulus dan wawancara terbuka dijadikan sebagai instrumen penelitian. Berdasarkan hasil penelitian diperoleh mahasiswa yang mengalami miskonsepsi berdasarkan klasifikasi NEA adalah:  reading error 60%, comprehention error 67%, transformation error 93%, process skill error 67%, dan encoding error 91%.  Banyak faktor yang mempengaruhi miskonsepsi mahasiswa seperti cara mengajar dosen, faktor dari dalam diri mahasiswa, dan bahan ajar yang disiapkan oleh dosen.
ANALISIS PENGETAHUAN DAN KETERTARIKAN SISWA SMP MENGENAI MATEMATIKAWAN WEIERSTRAS DAN KONTRIBUSINYA DI BIDANG MATEMATIKA Amir, Ulfa Ikhwani; Harisman, Yulyanti
Euclid Vol 11 No 4 (2024)
Publisher : Universitas Swadaya Gunung Jati.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/e.v11i4.9444

Abstract

Weierstras ialah seorang matematikawan asal Prusia yang terkenal karena kontribusinya dalam pengembangan analisis matematika pada abad ke-19. Ia memberikan banyak kontribusi dalam pengembangan teori lengkap tentang deret fungsi dan merumuskan dasar legitimasi untuk operasi-operasi seperti pengintegralan dan pendiferensialan suku demi suku. Penelitian ini bertujuan untuk menguraikan biografi Weierstras dan menilai sejauh mana tingkat pengetahuan dan minat siswa SMP terkait dengan matematikawan Weierstras dan kontribusinya dalam bidang matematika. Penelitian ini ialah pendekatan kualitatif dengan menggunakan metode tinjauan literatur dan studi kasus. Studi kasus difokuskan pada lima siswa SMP, terdiri dari dua siswa perempuan dan tiga siswa laki-laki. Instrumen penelitian melibatkan analisis beberapa jurnal serta wawancara terbuka dengan pertanyaan-pertanyaan terkait matematikawan Weierstras dan kontribusinya dalam matematika. Analisis data dilakukan dengan pendekatan meta-analisis dan tematik. Dari hasil penelitian ini, diperoleh informasi mengenai biografi Weierstrass serta tingkat pengetahuan dan minat siswa SMP terhadap matematikawan Weierstrass dan kontribusinya dalam bidang matematika.
PROFESIONALISME (BELIEF DAN ATTITUDE) PENDIDIK SEKOLAH MENENGAH PERTAMA TERHADAP TEKNOLOGI DALAM PEMBUATAN BAHAN AJAR MENGGUNAKAN CLASSPOINT Minora Longgom Nasution; Yulyanti Harisman; Suherman; Hafizatunnisa; Pipin Sumarni; Fitrani Dwina
Euclid Vol 11 No 4 (2024)
Publisher : Universitas Swadaya Gunung Jati.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/e.v11i4.9666

Abstract

Fokus pada penelitian ini yaitu profesionalisme pendidik yaitu keyakinan dan sikap pendidik terhadap teknologi. Classpoint menjadi aplikasi yang digunakan dalam pembuatan bahan ajar. Penelitian ini merupakan penelitian survei untuk melihat ketertarikan pendidik terhadap aplikasi classpoint dalam pembuatan bahan ajar. Dua puluh pendidik Sekolah Menengah Pertama (SMP) di kepulauan mentawai sebagai subjek penelitian. Pada awal penelitian pendidik diberikan pelatihan tentang pembuatan bahan ajar dengan aplikasi classpoint. Data diperoleh dengan cara merekam, mengamati, dan mewawancarai pendidik. Diperoleh 94% keyakinan pendidik terhadap aspek budaya teknologi dalam membuat bahan ajar dengan classpoint dan 90% kebermanfaatannya bagi peserta didik. Selain itu, 93% pendidik memberikan perhatian yang baik dan 91% memberikan partisipasi yang baik selama kegiatan.
PEMAHAMAN SISWA SMP DALAM EFISIENSI ALGORITMA SARINGAN ERASTOTHENES: indonesia Maharani, Devina Shafira; Harisman, Yulyanti
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 9 No. 1 (2024): March
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v9i1.116

Abstract

The logic of shape, number, and sequence is the subject of mathematics. We use mathematics in everything we do. Available everywhere. Everything we use every day—computers, software, hardware, art, money, engineering, sports, and even ancient and modern architecture is built around it. In the realm of number theory, mathematicians study various aspects of prime numbers, including the distribution of prime numbers, ordering patterns of prime numbers, and methods for generating prime numbers. Even the most ancient and rudimentary societies used mathematics, and since the beginning of history, mathematical discoveries have been made. at the forefront of every civilized civilization. This is simple but can be applied to many phenomena in everyday life, making an Ancient Greek mathematician from the Hellenestic era named Erastothenes successful in being the person who created an extraordinary discovery, namely, the Erastothenes Sieve. Therefore, the aim of this research is to provide encouragement to junior high school students to understand and be interested in studying mathematics, especially the Erastothenes measurement method and then apply it in everyday life. This type of research is qualitative research with a descriptive approach and literature review method. The instruments used in this research are tests, interviews and documentation. The results of this research show the level of students' understanding of the Sieve of Eratosthenes.
The Contribution of Archimedes in Greek Mathematics After Euclid to the Advancement of Modern Mathematics: Implications for Student Understanding Nadira, Khaisa Alifa; Harisman, Yulyanti
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2024)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v8i2.5576

Abstract

This study examines Archimedes' contributions to the development of Greek mathematics after Euclid and its impact on the advancement of modern mathematics, as well as its implications for students. Although his contributions have been widely discussed, a deep understanding of the relevance of Archimedes' principles to modern mathematics is still limited. The purpose of this study is to analyze Archimedes' contributions and their implications across various fields of mathematics and their contemporary applications. The research method used is descriptive qualitative with a literature review approach to understand Archimedes' contributions within the historical context and modern relevance. The instruments used are relevant scholarly literature, including books and journals. The literature review includes previous works that highlight Archimedes' contributions to mechanics and mathematics, particularly in areas such as geometry, calculus, and the understanding of volume and surface area. The data analysis technique applied is descriptive qualitative analysis to identify patterns and themes in Archimedes' contributions, such as his development of methods for calculating areas and volumes of geometric bodies, as well as his innovative work in fluid mechanics. The results of this study emphasize the importance of historical understanding of Archimedes' contributions to mathematics and their implications for students. This study encourages students to explore the historical roots of modern mathematical concepts, fostering a deeper appreciation for the evolution of mathematical thought. The implications and benefits of this study motivate students to develop critical thinking and innovative problem-solving skills, applying mathematical concepts in real-world contexts.
HINDU MATHEMATICS IN MODERN ARITHMETIC: ASSESSING STUDENT AWARENESS AND UNDERSTANDING Nabil, Muhammad; Harisman, Yulyanti
KALAMATIKA Jurnal Pendidikan Matematika Vol 10 No 1 (2025): KALAMATIKA April 2025
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol10no1.2025pp79-94

Abstract

Hindu mathematics has made foundational contributions to the development of modern arithmetic, particularly through the introduction of the decimal number system and the concept of zero. Despite its historical significance, this study found that students' awareness and understanding of Hindu mathematics remain limited. This research investigates the role of Hindu mathematics in shaping modern arithmetic and examines students’ knowledge of these contributions. The study employed a qualitative approach, combining a literature review to trace historical developments with student interviews to assess their conceptual understanding. Findings indicate a substantial gap in students’ historical awareness, with most attributing the origins of modern arithmetic solely to Western and Arabic traditions. This gap is attributed to curriculum content that underrepresents non-Western mathematical heritage and a lack of accessible instructional resources. The study underscores the need to integrate Hindu mathematical contributions more explicitly into mathematics education to foster a more comprehensive and culturally inclusive understanding of the discipline’s history.
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