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All Journal JIPM (Jurnal Ilmiah Pendidikan Matematika) JRPM (Jurnal Review Pembelajaran Matematika) PRISMA International Journal on Emerging Mathematics Education Teorema: Teori dan Riset Matematika COLLASE (Creative of Learning Students Elementary Education) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Mandalika Mathematics and Educations Journal Edumatika IndoMath: Indonesia Mathematics Education Al-Bahjah Journal of Islamic Community Service Jurnal Pendidikan MIPA Mathematics Education Journal
Usman Aripin, Usman
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Religion Humanities Computer Science & IT Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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Implementasi Pembelajaran Worksheet Berbasis ICT Untuk Peningkatan Kemampuan High Order Mathematical Thinking (HOMT) Siswa SMP Purwasih, Ratni; Aripin, Usman; Fitrianna, Aflich Yusnita
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 7, No 1 (2018)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (689.466 KB) | DOI: 10.25273/jipm.v7i1.3841

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya tingkat belajar siswa dipengaruhi oleh persepsi mengenai pembelajaran matematika yang dianggap sulit. Siswa harus mengembangkan pengetahuan baru mereka secara aktif dari pengalaman dan pengetahuan sebelumnya sehingga dibutuhkan kemampuan High Order Mathematical Thinking (HOMT) siswa SMP. Untuk mengatasi permasalahan tersebut diperlukan salahsatu model  pembelajaran  yang  diharapkan  mampu  mengembangkan kemampuan High Order Mathematical Thinking (HOMT) siswa  adalah pembelajaran worksheet berbasis ICT. Melalui pembelajaran ini terdapat lembaran-lembaran berisi tugas instruksional yang terdiri dari serangkaian pertanyaan dan informasi yang dirancang berbasis ICT untuk membimbing siswa agar memahami masalah matematika yang memuat soal-soal sistematis bertujuan meningkatkan High Order Mathematical Thinking (HOMT) siswa. Metode penelitian yang digunakan adalah  quasi experimental dengan bentuk desain Nonequivalent Control Group Design, dimana subyek penelitian tidak dikelompokkan secara acak. Data dalam penelitian ini dikumpulkan melalui pretes dan postes  kemampuan  HOTM siswa.Tujuan dalam penelitian ini adalah mengkaji pencapaian dan peningkatan kemampuan high order mathematical thinking (HOMT) siswa SMP  di kelas yang mendapat pembelajaran Worksheetberbasis ICT  lebih baik daripada siswa di kelas yang mendapatkan pembelajaran ekspositori.Hasil dari peenlitian ini adalah peningkatan kemampuan HOTM siswa SMP yang menggunakan pembelajaran worksheet berbasis ICT lebih baik dibandingkan kelas yang pembelajarannnya menggunakan ekspositori. 
Students Mathematic Problem Solving Process in Two Variable Linear Equation Systems from Cognitive Field Dependent Style Nuraida, Nuraida; Aripin, Usman; Pereira, Jerito
IndoMath: Indonesia Mathematics Education Vol 5, No 1 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v5i1.17

Abstract

This study aims to describe the process of solving mathematical problems in the subjects of a two-variable linear equation system in terms of field-dependent cognitive style. The type of research used is descriptive qualitative research. The research subjects were 15 grade VIII students in one of the public junior high schools in Cimahi City. In this study, the instrument used was a problem-solving test consisting of 2 questions on the material of a two-variable linear equation system and interviews for 3 students with field dependent cognitive style. The results showed that the steps of solving mathematical problems of students with cognitive style field dependent were categorized as good at the stage of understanding the problem and re-examining, categorized enough at the stage of planning completion, and categorized less at the stage of implementing the completion plan. This means, if field dependent students can understand the problem or problem, it will affect the next step.
Mengidentifikasi Faktor-Faktor Learning Loss pada Pembelajaran Matematika Siswa Kelas VIII Saputri, Pelia Triangela Indah; Hartati, Sri; Ramadhani, Irma; Aripin, Usman
Jurnal Padegogik Vol 7 No 1 (2024): Jurnal Padegogik, Januari 2024
Publisher : LPPM Universitas Advent Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35974/jpd.v7i1.3161

Abstract

Long-term home learning can lead to a decline in students' academic knowledge and skills, resulting in a delay in the learning process known as learning loss. The aim of this study is to investigate the factors influencing the learning outcomes of junior high school students after the Covid-19 pandemic. The research design used is descriptive qualitative. The subjects of this study consist of 120 students. The study employs purposive sampling technique, resulting in 34 research subjects. Data collection methods include interviews, observations, and questionnaires. Three data analysis techniques are utilized: data reduction, data presentation, and conclusion drawing. The study focuses on four issues: preparation for learning, the learning process, learning tools or media, and students' final outcomes. The research findings indicate that the condition of learning loss in eighth-grade students at junior high school is still relatively high. Therefore, it is expected that this research can identify the factors causing the decline in learning among junior high school students with the goal of improving the quality of education
SYSTEMATIC LITERATURE REVIEW: BAGAIMANA PEMBELAJARAN GEOMETRI 3D DENGAN BERBANTUAN GEOGEBRA Khoirunnisa, Asmarani; Oktaviani, Devia Nur; Aripin, Usman
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 10, No 2 (2024)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v10i2.6059

Abstract

The rapid development of technology can support progress in the field of education, including in mathematics learning. Geogebra is one of the media that can be used in learning, especially in 3D geomtery learning. The purpose of this research with Systematic Literature Review is to provide a description and help solve deeper problems in students' computational abilities when using math software. Acquisition of data through Publish or Perish which contains a Google Scholar database that is reviewed from 200 articles related to 3D geometry learning published in the period 2020-2024 identified by SINTA that can be accessed and is not a foreign language and original research with a final usable 30 articles. The results showed information that learning by using Geogebra is very influential and effective, efficient, and significant so that there is an influence on improving student learning
Learning Trajectory for Teaching the Mean Concept Using Problem-Based Learning and Animated Video Aripin, Usman; Rosmiati, Tanti; Rohaeti, Euis Eti; Hidayat, Wahyu
Mathematics Education Journal Vol. 19 No. 1 (2025): 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.v19i1.pp181-196

Abstract

Conceptual understanding is a critical component of effective mathematics learning. However, many students encounter challenges in understanding mathematical concepts, including the concept of the mean. This study aims to design a learning trajectory that enhances students’ conceptual understanding of the mean. Employing a design research methodology, the study followed the stages of validation studies in creating and refining a hypothetical learning trajectory (HLT). The research consisted of three stages: preliminary design, design experiment (encompassing pilot experiment and teaching experiment), and retrospective analysis. The participants were fourty eighth-grade students from a public school in Cimahi. Data were collected through interviews, observations, documentation, and field notes, which informed iterative improvement to the HLT. Data analysis involved comparing students’ actual learning experiences with the HLT as a reference framework. The findings reveal that integrating technology and problem-based learning enhances students’ conceptual understanding of the mean, fostering creativity and real-world problem-solving skills. Based on these results, this study proposes a validated learning trajectory to support students in developing a deeper conceptual understanding of the mean.
The Effectiveness of Geogebra’s Metacognitive Guidance to Develop Critical Thinking Skills Hendriana, Heris; Setiawan, Wahyu; Aripin, Usman
International Journal on Emerging Mathematics Education IJEME, Vol. 3 No. 2, September 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v3i2.13806

Abstract

This research is a quasi-experimental study aiming at analyzing the role of the metacognitive guidance approach in order to improve high-school students' critical thinking skills by applying  Non-Equivalent Control Group Design. This study involved high school students in one of the high schools in the city of Cimahi. In this study, the pretest for mathematical critical thinking skills is administered to two classes of students of control and experiment groups. The experimental group uses the metacognitive guidance approach assisted by GeoGebra software, whereas the control group uses the conventional method. Both classes receive the same hours of study, mathematics teacher as well as mathematics contents. The researcher conducted observations only in the experimental class. At the end of the treatment, a post-test for the two groups was carried out regarding students’ mathematical critical thinking skills included processing the results of the test, namely the data. After this research has been carried out, the next step is to analyze the data and draw conclusions of the research. In analyzing the data, it is categorized into three levels, namely high, medium and low abilities.  The data is analyzed by means of t-test to test the difference of two means of students’ critical thinking ability. Data analysis was performed using the SPSS software. The analysis shows that there is a significant difference in mathematics critical thinking ability between the two groups of students.
Is Learning Motivation Can Affect Students’ Problem-Solving Skills in Junior High School? A Correlation Study Quini, Ira Fadriani; Latifah, Annisa Gina; Aripin, Usman
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.27600

Abstract

Problem solving refers to the process of finding ways to overcome challenges in order to achieve specific goals. In mathematics learning, problem-solving skills must be instilled from an early stage so that students are trained to solve both mathematical problems and real-life challenges. According to Polya, the steps in problem solving include understanding the problem, devising a solution strategy, implementing the strategy, and evaluating the results. Learning motivation is an internal and external drive that encourages students to enjoy and engage enthusiastically in the learning process. This motivation helps students attain optimal academic performance, as strong motivation during learning is likely to produce better outcomes. In other words, individuals with strong motivation tend to achieve better academic results. The purpose of this study is to analyze the correlation between students' learning motivation and their mathematical problem-solving skills at the junior high school level. The participants in this study were 24 students from class VIII.I at SMP Krida Utama Padalarang. The research method used was correlational analysis. Data were collected using a learning motivation questionnaire consisting of 10 positive and 10 negative statements, along with a mathematical problem-solving test on flat-sided solid shapes comprising four essay questions. The results of the study indicate a significant and strong correlation between learning motivation and mathematical problem-solving skills among junior high school students. Regression analysis shows a positive relationship in which higher learning motivation leads to greater problem-solving skills. These research findings provide insights for teachers and researchers to recognize the importance of learning motivation as a key factor in enhancing students' problem-solving skills.
Kemampuan Pemahaman Konsep Matematis Siswa Kelas VII pada Materi Himpunan Nuriah, Sinta; Aripin, Usman; Rohaeti, Euis Eti
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 8 No. 2 (2023)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2023.8.2.109-120

Abstract

This research is motivated by the low ability to understand mathematical concepts of students. The purpose of this study is to analyze the ability to understand mathematical concepts on the set material. This study uses a qualitative descriptive method. The subjects of this study were 29 students of class VII-G MTs AL-Mukhtariyah Mande. Data collection techniques using written test techniques. Then the data obtained were analyzed using descriptive statistics, namely mean (average) and percentage. The results showed there were 20.7% of students in the high category, 41.4% of students in the medium category, and 37.9% of students in the low category. Based on the results of the study, the researchers concluded that the ability to understand mathematical concepts of students in Class VII-G MTs Al-Mukhtariyah Mande is in the medium category.
How is the Learning Evaluation of the Pythagorean Theorem?: A Systematic Literature Review Aripin, Usman; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Hendriana, Heris
Jurnal Pendidikan MIPA Vol 25, No 2 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Mathematics learning problems, especially on the Pythagorean theorem material, cannot be studied only from one side, but need to be seen comprehensively from various integrative learning studies. This study aims to provide an overview of the evaluation of learning Pythagorean theorem material from reputable studies. This research uses the Systematic Literature Review (SRL) method. A review was conducted of 13 relevant articles published in various reputable international journals in the period 2019 to 2024. The data analysis used was carried out with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Based on the results of the review, it was found that in the Pythagorean theorem material there are still many misconceptions of understanding, with implications for the ability of abstraction that is not optimal. The quality of teaching is influenced by teachers' motivational beliefs in teaching, technology integration can help increase learning motivation, streamline learning and students are happier with teachers who use learning media, and teacher motivation in applying technology has an important role. In the realm of learning innovation, problem-based learning with a realistic mathematics approach is proven to be valid and effective and encourages active students and positive responses to the Pythagorean theorem material. Evaluation instruments must be valid, reliable, well designed to be effective in optimizing the learning process and diagnosing learning difficulties.        Keywords: pythagorean theorem, learning evaluation, mathematics learning.DOI: http://dx.doi.org/10.23960/jpmipa/v25i2.pp847-863
Problem-Solving Skills of Seventh-Grade Students in Ratio Topic Khoerunnisa, Hana Afiana; Aripin, Usman; Sabandar, Jozua; Hanifah, Nida Fathiya
Edumatika Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v6i2.3106

Abstract

The proficiency of students in mastering mathematical problem-solving skills stands as a pivotal criterion for the success of mathematics learning. This research aims to assess and portray the level of students' mastery of mathematical problem-solving skills, particularly within the context of the ratio topic. Employing a descriptive qualitative research design, the study involves 10 seventh-grade students from a junior high school in Cimahi, West Java, Indonesia. These students have diverse initial abilities, spanning low, medium, and high levels, as recommended by their mathematics teacher. Data collection is executed through tests encompassing five indicators of mathematical problem-solving skills outlined by the National Council of Teachers of Mathematics (NCTM). The students' answer sheets are meticulously examined to ascertain and evaluate the students' proficiency in mathematical problem-solving skills, specifically pertaining to the ratio topic. The research findings indicate that the seventh-grade students' mathematical problem-solving skills in the ratio topic are deemed quite proficient.
Co-Authors Aflich Yusnita Fitrianna AGUS AGUS Aulingga, Anisa Chandra Novtiar Euis Eti Rohaeti fauzan, gagan aditya Fauzi, Fikri Fitriah, Aidah Guntur Gunawan Hadin, Hadin Hani Sulistiani, Hani Hanifah, Nida Fathiya Heris Hendriana Jozua Sabandar Khoerunnisa, Hana Afiana Khoirunnisa, Asmarani Kirana, Yana Cahya Larassati, Melli Latifah, Annisa Gina Lestari, Atika Sri Meiliana, Liza Nuraida Nuraida Nuriah, Sinta Oktaviani, Devia Nur Pauji, Helmy Muhammad Pereira, Jerito Pitriyani, Widaningsih Quini, Ira Fadriani Ramadhani, Irma Ratni Purwasih, Ratni Ratu Ilma Indra Putri Risma Amelia, Risma Rosmiati, Tanti Saputri, Pelia Triangela Indah Sri Hartati Wahyu Hidayat Wahyu Setiawan Zulkardi Zulkardi