Ahmad Fauzan

• Senior Lecturer at Universitas Negeri Padang, Indonesia

span>Mathematical ability is a crucial aspect of modern life as it influences various fields such as economics, technology, and science. This study, spanning 2014-2023, examines articles on mathematical ability in leading journals. Using the bibliometric methods, it includes article searches in Scopus and Google Scholar via Publish or Perish (PoP),...

Background: The integration of technology in education has become increasingly important in enhancing student engagement. Mathematics, as a foundational subject, often requires innovative approaches to improve students' problem-solving skills and conceptual understanding. Blended learning combines traditional and digital methods, offering a flexibl...

An interactive multimedia-based e-module is an enhanced version of conventional modules incorporating information technology. It integrates navigation buttons and user instructions, enabling independent use by those at any location and time. This phenomenon facilitates the optimal implementation of learning in the digital literacy era. This study e...

Pemahaman konsep matematis belum sesuai dengan yang diharapkan. Siswa mengalami kesulitan dalam mempelajari konsep matematika. Berdasarkan hal tersebut, maka tujuan penelitian ini yaitu untuk mengembangkan perangkat pembelajaran terintegrasi etnomatematika permainan tradisional. Jenis penelitian ini yaitu penelitian pengembangan dengan menggunakan...

Background: The teaching of mathematics in Islamic schools has not yet succeeded in attracting and motivating students to learn. The lack of relevant context and meaningful values in the teaching materials can lead to low student motivation. Integrating Islamic values into mathematics learning modules is expected to provide more meaningful, relevan...

The problem in learning mathematics is the low ability to think creatively. Students are less able to produce innovative ideas to overcome new problems. This research aims to develop a valid and practical integrated ethnomathematics student worksheet. The type of research used in this research is development research. The research model used is the...

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 teacher...

Argumentative writing is a fundamental aspect of undergraduate students’ academic and scientific writing related to critical thinking and problem-solving skills. However, previous studies have shown that students face various difficulties with argumentative writing, such as unclear and illogical ideas, less-structured arguments, and unbalanced inte...

Critical thinking skills are crucial for students as they are closely tied to their problem-solving capabilities. This study aims to develop a teaching module integrated with the ethnomathematics of the Jam Gadang architecture to enhance students' critical thinking skills on the topic of flat shapes. This research adopts a Research and Development...

Perubahan kurikulum terjadi untuk menyempurnakan sistem pendidikan agar menyesuaikan dengan inovasi perkembangan teknologi dan ilmu pengetahuan. Perubahan kurikulum menjadi penting dilakukan untuk memberikan meningkatkan kualitas pendidikan bagi peserta didik dan mendorong kreativitas guru dalam proses pembelajaran. Pemerintah menawarkan Kurikulum...

This research was motivated by low student learning outcomes, learning tools that did not provide a positive relationship to students' mathematical abilities, and learning tools that did not include the surrounding culture. This research aims to produce an integrated learning tool for Jambi Batik ethnomathematics that meets the valid, practical, an...

This research aims to describe students’ MCS on the topic of number patterns with a blended learning system and describe profile students’ self-regulation learning (SRL) in Junior High School SMPN 8 Padang. The descriptive and qualitative method was adopted. Data were collected using questionnaires, tests, and interviews. The first step in taking t...

The research aims to produce a mathematics learning tool based on problem-based learning to improve problem-solving abilities in semester II class XI high school material that is valid, practical, and effective. This type of research is development research, while the population in this research is class XI students at SMAN 4 Payakumbuh using a ran...

Penelitian ini bertujuan untuk melihat persepsi siswa terhadap penggunaan game edukasi dalam pembelajaran matematika. Metode penelitian yang digunakan adalah kuantitatif deskriptif dengan melibatkan 150 siswa sebagai responden. Kuisioner persepsi digunakan dengan indikator Kepuasan, Keyakinan, Harapan, Preferensi, Penilaian, dan Pengalaman yang tel...

The learning differences before, during, and after the COVID-19 pandemic are very significant regarding the perceptions of offline education, where activeness in class activities is found to be excellent. These needs emphasize the positive effects of the learning method on the challenges of Indonesian education during the digital era. This study ai...

The goal of this study was to describe of motivation and students’ self-regulation profiles in online mathematics learning. This research uses descriptive qualitative method involving respondents who had attended online learning at SMPN 8 Padang, SMPN 25 Padang, and SMP DEK Padang. The method of data collection was used in the analysis of the quest...

The Realistic Mathematics Education approach which is known as RME, known as Pendekatan Matematika Realistik Indonesia (PMRI), is one of the recommended approaches in learning mathematics by experts in mathematics education. Many research report show a positive impact on implementing this approach in learning. However, teachers’ knowledge on this a...

The Covid-19 pandemic has impacted various fields of life, namely education. This condition requires every student to do online learning or study from home. Learning media is needed to attract students' interest and motivation in learning mathematics. This study aimed to analyze the application of Quizizz as an online math quiz media. This type of...

The goals of this study were to determine whether there was an effect of student learning and teacher teaching methods on mathematics learning achievement. This type of research is a combination of Ex Post facto research and descriptive research. The population of this study were all students of grade VIII at SMPN 2 Pasaman Barat with a total of 80...

Learning requires a learning path that develops students' thinking gradually so that the material obtained can be meaningful. There is no exception for learning in Package A level 2 which is a dual-class equivalent to grade 4, grade 5, and grade 6 elementary school. One of the efforts that educators can do is to design a Hypothetical Learning Traje...

Data of preliminary analysis showed that students has low level ability of mathematical problem solving. It can be happened because students were less actively participating in learning process and learning tools that had been used not met the needs to increase students’ activity. The aims of this research is to develop Problem Based Learning (PBL)...

This ex post facto study aimed to describe the impact of motivation and independence of learning on students' mathematics learning outcomes. The research sample consisted of 49 students of SMA UNP Laboratory Development, who were selected purposively. The research data was collected through the provision of motivation and learning independence ques...

This study aims to describe conceptual and procedural knowledge on integral topics. Data were collected from 30 students who were randomly selected from 120 students of the mathematics education study program at IAIN Bukittinggi who took an integral calculus course. Data were analyzed by categories from student's work. The results showed that stude...

The mathematics learning results of class VIII SMPN 12 Padang students tend to be low. Allegedly the cause is the motivation and independence of learning students in learning mathematics is still not good. This research aims to uncover empirically, whether students’ motivation and independence of learning mathematics significantly affect the mathem...

The COVID-19 pandemic requires that various fields in daily life undergo system changes, one of which is the field of education that implements an online learning system. The implementation of online learning is carried out remotely with the help of technology as a means and the internet as the system. In fact, the practice of online learning is no...

p style="text-align: justify;">Development research demands a improvement in the implementation of learning by developing products based on learning needs. The products of this development are teacher book and student book based on the realistic mathematic education (RME) approach for package A in statistics material. Validity testing in this study...

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 m...

Penelitian ini memiliki tujuan untuk menganalisis kemampuan literasi digital mahasiswa dalam pembelajaran matematika berbasis geogebra. Instrumen yang digunakan dalam penelitian ini adalah angket dan pedoman wawancara. Wawancara dilakukan terhadap 3 orang mahasiswa yang memiliki kemampuan tinggi, sedang, dan rendah. Teknik analisis data menggunakan...

Pengembangan literasi matematis siswa harus menjadi prioritas karena peranan esensial yang dimiliki matematika dalam penyelesaian masalah sehari-hari. Namun, kajian menunjukan bahwa hasil capaian literasi matematis siswa di Indonesia masih rendah. Eksplorasi lebih dalam terkait dengan akar permasalahan dan strategi perbaikan dibutuhkan untuk mengak...

The implementation of education in Indonesia needs a lot of attention to improve the quality and increase the equal access to education. The existence of Package A education equivalent to Elementary School has become an alternative route that is recognized as being able to reduce the number of children dropping out of school. The implementation of...

According to the National Council of Mathematics Teachers (NCTM) 2005, Mathematics is a means of problem-solving. NCTM also emphasizes that problem solving cannot be separated from learning Mathematics because problem-solving is an integral part of learning Mathematics. This study aims to improve the mathematical problem-solving ability of students...

The goal of this research is to describe the analysis of mathematics students error to solve problem of linear programs. This research belongs to the type of qualitative research with using a descriptive approach. The data collection technique is done by giving tests in the form of linear program story questions and interviews. This study used in f...

Clean water is one of the basic needs for human life. Making simple raw water treatment equipment using a filtration system is expected to help the community to process dirty water into raw water on the scale of household needs. Poor water quality will affect the health of existing residents. There is a need for innovation in the manufacture of wat...

p> This study aims to produce a Hypothetical Learning Trajectory (HLT) in helping students understand the concept of number patterns. The research method used is design research. The research is focused on designing HLT which is validated, revised and tested one-to-one for students. Research data were collected through observation, interviews, and...

p> The purpose of this research is to produce a Hypothetical Learning Trajectory for geometric transformation material on the topic of rotation using the context of batik motifs and the Ferris wheel game. The research method used is design research. The learning approach used is Realistic Mathematics Education Indonesia (RME). Hypothetical Learning...

Statistika merupakan ilmu yang banyak digunakan dalam kehidupan sehari-hari, namun peserta didik masih mengalami kesulitan dalam memahami materi statistika. Peserta didik lebih cenderung dikenalkan dengan penggunaan rumus tanpa melibatkan penemuan konsep dari pengalaman peserta didik sehari-hari. Hal tersebut berdampak pada kemampuan penalaran mate...

Two types of errors are one of the important topics in hypothesis testing. Studying the two types of errors is not only studying how the procedure determines the probability of making an error, but it is very important to study the theoretical concepts of the two types of errors. To achieve this goal, a learning design is needed that can facilitate...

Penelitian ini bertujuan untuk menghasilkan alur belajar berbasis Realistic Mathematics Education (RME) untuk membantu peserta didik dalam menemukan konsep peluang. Metode penelitian yang digunakan adalah penelitian desain. Metode ini merupakan suatu proses siklus dari preparing for the experiment, conducting the experiment, dan retrospective analy...

Penelitian ini dilatarbelakangi oleh belum tersedianya media pembelajaran matematika yang interaktif yang bisa digunakan baik secara online maupun secara offline . Penelitian ini bertujuan untuk mengembangkan media pembelajaran matematika interaktif berbasis Problem Based Learning di Kelas V SDN 22 Duku Kecamatan Koto XI Tarusan. Jenis penelitian a...

Penelitian ini bertujuan untuk mengetahui perberdaan kemampuan pemecahan masalah matematis peserta didik yang memperoleh pembelajaran model Problem Based Learning (PBL) dengan siswa yang menggunakan model pembelajaran konvensional yang ditinjau dari gender (laki-laki dan perempuan) dan level sekolah (tinggi, sedang, rendah) di MTsN Kabupaten Tanah...

There are several factors that cause the low achievement of students’ mathematics learning outcomes in several high schools in the Dharmasraya district, including: learning process plans (RPP), monotonous methods, only 15% of students who like mathematics, abstract material, lack of media, teacher’s difficulty in analogizing material into life arou...

This research is advance research that built an android application for the lecture process in e-learning for actuarial courses. This research aims to produce the learning designs to apply the applications developed in Actuarial courses. The product developed is a compilation of Semester Lecture Plans, Lecture Program Units, teaching materials, and...

Good learning can maximize the potential of students through various active and fun activities. No exception for equality education in the form of the package A equivalent elementary school program. But in reality learning in the Package A program still experiences various problems, especially in problem-solving abilities that apply mathematical co...

Students' mathematical communication skills are still low and need to be improved. Learning tools do not support the student learning process. This study aims to produce a learning trajectory for lst-order differential equations. This type of research is a Plomp type research design consisting of three phases: (1) preliminary phase (preliminary res...

This study aims to analyze the high-order thinking skills of students in solving contextual problems in calculus lectures. Currently, students are required to be more creative in solving calculus problems that lead to High Order Thinking Skill (HOTS) thinking, where students apply the knowledge and skills that have been developed during lectures in...

Based on the observations, interviews and preliminary analysis conducted in several schools, it showed that the learning devices used so far have not been linked to the culture around the students. Besides, the students’ learning outcomes were also still low. This was caused by (1) the learning resources that were still general in nature and not ye...

There are several factors that cause the low achievement of students' mathematics learning outcomes in several senior high schools in the Dharmasraya district, the main factor is many students have difficulties in solve mathematic problems in their daily life, that caused the low of students achievement of students, including daily assessment and n...

The improvement of mathematical problem-solving ability was the aim of this study through the application of the Realistic Mathematics Education approach compared to conventional learning according to the students' self-efficacy level. This study used a quasi-experimental study with a static group design conducted in eighth-grade students at SMP Ne...

This research is background by a low mathematical ability of students’ reasoning and learning activities in mathematics. Therefore, the aim of this research is to increase students’ reasoning and learning activities with the implementation of problem solving learning model. Type of research is classroom action research which have a cycle model cons...

This research is aimed at developing Hypothetical Learning Trajectory (HLT) for Green Theorem course material that deals with double integral and line integral. The theorem is very useful for students of Mathematics and Engineering. This research applies educational research method developed by Gravemeijer and Cobb with the following stages: 1). Ex...

This research aimed to develop local instruction theory that is valid, practical, and effective to help elementary school students developing their mathematical problem-solving skills. Therefore a sequential activityis design on dailybasis to encourage students to develop their ability to solve mathematical problems, especially on the topic divisio...

This study aims to design student learning trajectories in learning the concept of the importance of hypothesis testing in inferential statistics. This study used design research. Design research consists of three stages, i.e. (1) preparing for the experiment; (2) teaching experiment; and (3) retrospective analysis. This study focused on the first...

Vocational students are prepared to work and have expertise in the vocational field, therefore learning in vocational schools should pay attention to the professional competencies of the students themselves. Learning mathematics in vocational schools in learning mathematics does not relate the relationship of mathematics to the subject matter so th...

This study aims to describe the errors of student in solving ordinary differential equation (ODE) problems based on SOLO taxonomy. In this case there are 5 kinds of errors, namely concept errors, using data, language interpretation, technical, and making conclusions. This descriptive study involved 10 ODE research subjects. The research results obt...

The goal of this research is to determine the influence of the realistics mathematics education (RME) approach by oriented higher order thinking skills (HOTS) on the results of students’ mathematics learning on the subject of the calculus in SMAN 10 and SMAN 12 Padang. The method used is the experimental research with pre and post-test design rando...

The research aimed to develop learning trajectory (LT) to teach the topic of integer division based on Realistic Mathematics Education (RME) which is valid, practical and effective through research on the development of Gravemeijer & Cobb types. The trial subjects were the third-grade of elementary school students in Padang. The research was suppor...

Students need critical, systematic, logical, innovative thinking skills and effective collaboration in the learning process. Students want math learning that is fun, relaxed, easy to understand and the material displayed in a colorful book so it is fun to read and it can be presented in comic form. The classroom action research conducted aims to se...

Kemampuan berpikir kreatif siswa kelas IV SD Gugus II Kecamatan Lubuk Basung masih rendah. Hal ini terjadi karena siswa belum terbiasa menyelesaikan permasalahan dengan cara mereka sendiri. Mereka terfokus terhadap penyelesaian yang diberikan oleh guru sehingga siswa sulit untuk mengembangkan ide-ide kreatif dalam menyelesaikan masalah dengan banya...

Artikel ini dilatarbelakangi oleh pembelajaran didominasi oleh guru, sehingga siswa cenderung pasif dan kegiatan menjadi kurang bermakna serta kurang bervariasi. Siswa hanya menerima materi pelajaran dari guru, serta menyelesaikan soal-soal yang diberikan guru. Salah satu upaya yang dapat dilakukan untuk mengatasi permasalahan tersebut adalah denga...

PISA (Program for International Students Assessment) test result on 2018 put Indonesia in the 72th position of 78 countries. The report showed the importance to improve the level of students thinking ability. There are many possible ways to develop students’ thinking. One way to do that is by giving the students drill to solve PISA problems. Howeve...

This study is designed to produce an experimental device for the measurement of the kinetic friction coefficient of material through magnetic induction using Audacity application. The objects of material the kinetic friction coefficient of which is going to be measured is rough acrylic with rough acrylic and wood with rough acrylic. The experimenta...

This research was formed the backround of the low mathematics literacy of junior high school students in Bukittinggi. The purpose of this research is to develop valid, practical and effective mathematics learning model based on Realistic Mathematics Education and Literacy to improve students’ mathematical literacy. This type of research was Plomp m...

Initial research results indicate there are problems in learning mathematics, especially in geometry material in elementary schools. Students still have not had the opportunity to build their own knowledge. The purpose of this study is to produce a realistic learning model of interactive multimedia-assisted geometry to improve the reasoning ability...

This research aimed at developing a learning trajectory based on realistic mathematics education (RME) approach, for teaching number patterns to the students at grade eight junior high schools. The research employed design research approach proposed by Gravemeijer and Cobb. The activities of the research consisted of a cyclic process of preparing f...

Cooking oil is a daily necessity used by housewives for cooking purposes, but basically the community does not yet know and realize that cooking oil that has not been used can be used as household products. Waste cooking oil waste if not managed properly will make the environment dirty and can pollute water and soil. To overcome this problem, innov...

This study aims to produce effectiveness from the development of learning tools through the concept of algebraic forms using Cognitive Conflict-Based Learning (PbKK) models for mathematical problem-solving abilities that are implemented in the Learning Implementation Plan (RPP) and Student Worksheet (LKPD) that are valid and practical. The method u...

The aims from this study observe at the influenceof cooperative learning model group investigation (GI) type and learning motivation on students' ability to understand concepts and solve problems in Mathematics in UPT SMP Negeri Airpura both to the students who had high previous knowledge and those who had low previous knowledge.This was a quasi ex...

This study aimed to analyze the level of Self-Regulated Learning(SRL) on the material Differential Calculus of Mathematics Education students of Bung Hatta University. This research method using descriptive qualitative method. Subjects were students taking courses Differential Calculus. To obtain research data used questionnaire instrument SRL with...

Artikel ini dilatarbelakangi oleh rendahnya kemampuan pemecahan masalah siswa kelas IV SD. Hal ini terjadi karena siswa secara langsung menyelesaikan masalah yang diberikan oleh guru. Masalah yang diberikan oleh guru belum berbentuk abstrak sehingga siswa kurang memahami masalah yang diberikan. Salah satu upaya yang dapat dilakukan untuk mengatasi...

The aim of this study was to develop an active-iconic-symbolic problem-based learning model (PBM-ENIKSI) in elementary school students so that students have a strong foundation when entering higher behaviours. This type of research is village research which was developed by Plomp to have three stages, namely preliminary research, development phase...

The independence of process is very important in the university, students are required to actively read, search, and analyze a problem independently. The purpose of this study was to analyze the preliminary needs of the research on the development of the meta-inquiry learning model in numerical theory, the research method used was descriptive, the...

This research aimed at investigating the influence of thinking aloud pair problem solving (TAPPS) technique toward the students’ abilities in problem solving, based on gender and learning styles. This research was conducted at grade eight in a middle school in Padang, West Sumatra Indonesia, using a quasi experimental method. The sample of the rese...

This paper aimed at designing learning trajectory (LT) for teaching sets using Realistic Mathematics Education (RME) approach and investigating it’s influence on students’ mathematical critical thinking ability. The method used is a design research that contains three stage namely preliminary design, teaching experiment, and retrospective analysis....

Penelitian ini dilakukan berdasarkan masalah yang penulis temukan dilapangan yaitu dimana pembelajaran matematika lebih cendrung diajarkan dengan teacher center tanpa siswa dapat menemukan sendiri konsep matematika yang dipelajari. Tujuan diadakan penelitian yaitu untuk melihat peningkatan hasil belajar siswa dengan menggunakan Local Intructional T...