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Ahmad Farham Majid
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Alauddin Journal of Mathematics Education (AJME)
Published by Universitas Islam Negeri Alauddin Makassar
ISSN : 27164497     EISSN : 27211738     DOI : https://doi.org/10.24252/ajme
Core Subject : Education,
Education Mathematics
The aim of this journal is to publish high quality research in mathematics education including teaching and learning, instruction, curriculum development, learning environments, teacher education, educational technology, educational developments, from many kinds of research such as survey, research and development, experimental research, classroom action research, etc.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 100 Documents
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Development of Open Ended Based Mathematics Teaching Materials on Grade X Quadratic Equations and Functions to Facilitate Mathematics Learning Outcomes Sumarni; Nur, Fitriani; Abrar, Andi Ika Prasasti; Mattoliang, Lisnasari Andi; Majid, Ahmad Farham
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.46607

Abstract

The purpose of this study was to identify the process of developing teaching materials (modules) as well as the degree of validity, practicality, and effectiveness of teaching materials (modules) based on open-ended on equations and quadratic functions of class X at SMAN 8 Bone. This research is classified as development research (Research and Development) and follows the 4D development approach (Define, Design, Develop, and Disseminate). The validation sheet, teacher and student response questionnaire, student activity observation sheet, teacher ability to manage learning observation sheet, and learning outcome test were used in this study. The process of making teaching materials (modules) is divided into four stages, namely the definition stage, design stage, development stage, and distribution stage. Data were collected from product trials to determine whether the product met the criteria of a good product or not. After assessment and development, the quality of the teaching materials (modules) produced is considered very valid with an average validator answer of 4.4. While the teacher response questionnaire shows the practicality of teaching materials (modules) with an average of 92.5% and the competence of instructors to manage learning with an average of 3.8 in the good category. The questionnaire can also be used to assess the effectiveness of teaching materials (modules). The positive student response was 83%, student activity was 81% with a very good category, and the results of the analysis of the learning outcomes test obtained a percentage of student learning completeness of 90.3% and a percentage of completeness of 90.3%. 9,7%. The results of these measurements indicate that the teaching materials have met the standards, so they can be used.
Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Persamaan Kuadrat Berdasarkan Teori Polya Husnul; Rayhana; A. Sriyanti; Suharti
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.46731

Abstract

This study aims to describe student errors and analyze the factors causing student errors in solving quadratic equation problems. This type of research is descriptive qualitative. The subjects used in this study were class IX A consisting of 16 students, then 3 students were selected based on their high, medium, and low category abilities obtained after being given test questions. The instrument used was a test instrument in the form of two questions that met the Polya theory indicators. The results of this study indicate that there are four errors in solving quadratic equation problems: (1) errors in understanding the problem, namely not being able to write down information related to the problem that is known in the problem; (2) errors in making plans, namely not being able to change the problem sentence into a mathematical model and errors in choosing the steps for solving, (3) errors in implementing the plan, namely errors in writing the final answer, (4) not mastering the concept of arithmetic operations and rechecking the answers. Factors causing student errors in understanding are students' lack of understanding of the concept, difficulty in mathematical modeling, and students' lack of thoroughness in arithmetic skills.
Pengembangan Modul Ajar Berbasis Guided Problem Based Learning Untuk Meningkatkan Kemampuan Spasial Matematis Peserta Didik Burhany, Muhammad Amirul Haq; Yuliany, Nur; Sulasteri, Sri
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.46893

Abstract

This study aims to determine the quality and characteristics of Guided Problem Based Learning (PBL) based modules to improve students' mathematical spatial abilities. This research uses the ADDIE model modified by Sugiyono. The steps taken in this research consist of (1) Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. The research instruments used were validation sheets, observation sheets of learning implementation using modules, student activity observation sheets, teacher and student response questionnaires, and mathematical spatial ability tests. The validity of the developed module obtained a score of 3.79 (valid). Practicality with the implementation of learning using the module amounted to 1.81 (fully implemented) and the teacher's response was very positive with an average percentage of 89.29% of both analysis results, so the module met the practical criteria. While the effectiveness criteria are obtained from the analysis of student activity observations of 70.19% in the good category, student responses to the module provide a positive response with a percentage of 80.77%, and the results of the math spatial ability test show a percentage of 77.77% so that the effectiveness criteria are met.
Eksplorasi Etnomatematika yang Terdapat dalam Corak Lipa’ Sa’be Mandar sebagai Sumber Belajar Kiky Nakesya A.S; Rusnah; Adi Sulaiman M.Siddiq; Andi Dian Angriani; Tampa, Alimuddin
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.47034

Abstract

This study aims to explore the relationship between mathematics and culture contained in the Lipa' Sa'be Mandar style as a student learning resource. The type of research used is qualitative research with an ethnographic approach. The subject of this research is Mandar people coinciding in Suruang Village, Campalagian District, Polewali Mandar Regency. The instrument used is the researcher himself and also supporting instruments such as interview guides but the possibility of interview questions developing according to the needs of the researcher. Data collection techniques consist of observation, interviews and documentation. Based on the research results obtained that part of the pattern on Lipa' Sa'be Mandar is essentially related to the geometric shapes of flat shapes, especially in the motif called sure' and also part of the flower motif that displays elements of flat geometry. The patterns of Lipa' Sa'be in which there is a mathematical concept of flat geometry are the patterns of Lipa’ Sa’be Sure’ Padhadha, Sure’ Mara’ Dia, Sure’ Padada Saripa, Sure’ Bunga, serta Sure’ Batu Dadzima with a square shape while there are some variants of Mandar Lipa' Sa'be in which there are patterns with rectangular shapes, circular, triangles, and rhombuses.
Eksplorasi Etnomatematika Pada Benteng Somba Opu di Gowa Sulawesi Selatan Andi Kusumayanti; Sitti Nur Alisyah Saputri; Sri Zuhrianugrah; Syarifuddin, Andi Alfian; Andi Eritme Yustika Abrar
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.47779

Abstract

Somba Opu Fortress, located in Gowa, South Sulawesi, is a historical site with a significant role in the history of the Gowa-Tallo Kingdom. The construction and architectural design of this structure reflect geometric elements, providing an opportunity to explore the concept of ethnomathematics. This research aims to delve into ethnomathematical concepts at Somba Opu Fortress and understand their connection to mathematics learning, particularly in the field of geometry.The research employs an ethnographic approach with qualitative descriptive research. The study is conducted at Somba Opu Fortress in Gowa, South Sulawesi. Data is collected through observation, interviews, and documentation. The results indicate that the fortress exhibits striking geometric structures, including elements such as squares, triangles, circles, and parallelograms. The roofs of the buildings resemble triangles and rectangular pyramids, while the fortress walls contain geometric elements with variations in materials. The study highlights the rich ethnomathematical aspects of Somba Opu Fortress and their relevance to the broader context of mathematics education, specifically within the realm of geometry.
Analisis Kemampuan Berpikir Kreatif Siswa Kelas X dalam Memecahkan Masalah Matematika Materi Trigonometri Fauzia, Muhlisa Nurul; Ahmad Farham Majid
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.51486

Abstract

This study aims to describe the creative thinking abilities of class X students of SMA Negeri 4 Bulukumba in the aspects of fluency, flexibility, originality, and elaboration in solving mathematical problems on Trigonometry material. This study is descriptive qualitative. The subjects of the study were class X.1 students in the 2023/2024 academic year. Data were collected through tests, interviews, and documentation, then validated using technical triangulation. The results of the study showed that in the fluency aspect, high-level subjects were able to solve problems fluently and correctly, while medium-level subjects were able to identify what was known and asked in the question even though there were errors and the low category had not been able to solve it well. In the flexibility aspect, high-level subjects were able to use more than one way to solve the problem, while the medium category subjects were only able to solve one problem using more than one different method well and low were only able to do it in one way. In the originality aspect, high-level subjects were able to solve problems in an unusual way, while medium category subjects were able to solve them in an unusual way but there were errors in the solution process and low were not able to solve them well. In the elaboration aspect, high-level subjects are able to solve problems in a structured and detailed sequence, while subjects in the medium category are able to solve problems by writing down the solution steps in detail but there are still errors in their calculations and the low category is not yet able to solve them well.
Analisis Kesalahan Peserta Didik dalam Menyelesaikan Soal Model PISA pada Konten Change and Relationship Mayana; Thamrin Tayeb; Suharti
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.51504

Abstract

This study was motivated by Indonesia's low ranking in PISA results from 2000 to 2022. This shows that many students still experience errors in solving PISA questions. This study aims to describe the percentage of students' errors, the types of students' errors and the factors that cause students' errors in class VIII SMPN 40 Makassar in solving PISA questions on the content of change and relationship. This research method uses descriptive research with a quantitative approach. Data collection techniques were carried out using tests, structured interviews, and documentation. The sample in this study were students of grade VIII of SMPN 40 Makassar, totaling 189 students. The results showed that the percentage of errors made by students in solving PISA questions on the content of change and relationship were: (1) errors in understanding the problem of 69.68% in the “very high” category, (2) planning errors of 65.93% in the “very high” category, (3) completion errors of 71.27% in the “very high” category, and (4) rechecking errors of 85.93% in the “very high” category. The factors of students experiencing errors in understanding the problem are because they interpret it incorrectly, are confused about what to write and are not accustomed to writing known and questionable things in answering problems. The planning error factor is due to not understanding the concept so that it is wrong in choosing the formula and not being able to know the steps in solving the problem. The error factor in solving is due to not mastering mathematical operations so that it is wrong in process skills when doing calculations. The error factor in checking back is due to previous mistakes and the absence of re-evaluation.
Media Augmented Reality sebagai Solusi dalam Meningkatkan Pemahaman Siswa pada Materi Dimensi Tiga Mulbar, Usman; Farhan, Muhammad
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.52200

Abstract

Difficulties in learning three-dimensional geometry often arise because students have difficulty imagining the shape of a geometric figure in real terms, while teachers face challenges in explaining the abstract concept. The low understanding of students towards this material is caused by the abstract nature of three-dimensional geometry and the ineffective use of learning media. Teachers tend to use simple media, such as whiteboards and simple sketches, without innovation to visualize concepts more concretely, such as distance or angles in geometric figures. Along with the development of technology, Android-based augmented reality has become a potential solution for visualizing three-dimensional objects interactively. This study aims to develop and test the effectiveness of augmented reality (AR)-based learning media on three-dimensional geometry material for grade XII students at SMA Negeri 15 Makassar. AR was developed using Unity and Vuforia, and integrated into the 2013 curriculum with the Plomp method as a development model. Testing was carried out to measure the validity, practicality, and effectiveness of this learning media. The results of the study showed that AR media is valid for learning, proven to be practical in classroom implementation, and effective in improving students' understanding of three-dimensional material. This AR media received positive responses from students and teachers, achieving a classical completion percentage of 85.19% on the student comprehension ability test, and meeting the effectiveness criteria based on student activities and responses during learning. The main obstacles involved student adaptation to AR technology and access to Android-based devices. This study concluded that AR media can be an innovative and effective solution in overcoming the difficulties of grade XII students at SMA Negeri 15 Makassar in understanding abstract concepts in three-dimensional geometry material.
Pengaruh Pola Asuh Orang Tua dan Disiplin Belajar terhadap Prestasi Belajar Matematika Siswa Kusumayanti, Andi; Suci, Suci Risdayanti
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.52285

Abstract

This study aims to: (1) describe parental education, (2) learning discipline, (3) students' mathematics learning outcomes, and examine the effect of (4) parental education, (5) learning discipline, and (6) both simultaneously on students' mathematics learning outcomes in Class X SMA Negeri 5 Bulukumba. This research uses a comparative causal method (ex post facto) with a quantitative approach. The sample consisted of 105 grade X students, with instruments in the form of questionnaires on parenting patterns and learning discipline. The data were analysed using descriptive and inferential statistics through simple and multiple linear regression. The results showed that: (1) democratic parenting is dominant in the good category (mean score 54.43); (2) learning discipline is in the high category (mean score 53.40); (3) students' mathematics learning outcomes are also in the high category (mean score 62.17); (4) democratic parenting and (5) learning discipline have a positive effect on mathematics learning outcomes; and (6) both simultaneously have a significant effect on students' mathematics learning outcomes.
Pengaruh Disposisi Matematis terhadap Kemampuan Penalaran Matematis Peserta Didik pada Materi Sistem Persamaan Linear Dua Variabel Yuliany, Nur; Hairunnisa, Saskia; Baharuddin; Sulasteri, Sri
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.52407

Abstract

This study aims to find out: (1) the description of students' mathematical reasoning ability on the material of the two-variable linear equation system, (2) the description of the mathematical reasoning ability of students on the material of the two-variable linear equation system, (3) the influence of mathematical disposition on the mathematical reasoning ability of students on the material of the two-variable linear equation system at SMP Negeri 49 Makassar. This study uses an ex post facto type of research with a quantitative approach. This research was carried out at SMP Negeri 49 Makassar with a population of 136 students in grade VIII which was divided into 5 classes, while the sample from this study amounted to 102 students who were selected using a simple random sampling technique. The instruments used in this study are questionnaires for mathematical dispositions and tests for mathematical reasoning skills. The data analysis techniques used are descriptive statistics and inferential statistics in the form of simple linear regression tests. The results of this study show that (1) the mathematical disposition of grade VIII students of SMP Negeri 49 Makassar is in the medium category. (2) the mathematical reasoning ability of grade VIII students of SMP Negeri 49 Makassar is in the medium category. (3) Based on the partial hypothesis test for the mathematical disposition variable, the value of t-calculation was obtained. (3,493) >,t-table. (1.98) so that it can be concluded that the mathematical disposition variable has a significant effect on the mathematical reasoning ability of students in the material of the two-variable linear equation system at SMP Negeri 49 Makassar.

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