AKSIOMA: Jurnal Program Studi Pendidikan Matematika
AKSIOMA JOURNAL, e-ISSN: 2442-5419, p-ISSN: 2089-8703 is an information container has scientific articles in the form of research, the study of literature, ideas, application of the theory, the study of critical analysis, and IslÄmic studies in the field of science Mathematics Education. AKSIOMA JOURNAL published two times a year, the period from January to June and July to December, published by the Scientific Publication Unit FKIP University of Muhammadiyah Metro.
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<![CDATA[IMPLEMENTATION OF DECISION TREE AND SUPPORT VECTOR MACHINE ON RAISIN SEED CLASSIFICATION ]]>
<![CDATA[Wardhani Utami Dewi]]>;
<![CDATA[Khoirin Nisa]]>;
<![CDATA[Mustofa Usman]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6873
<![CDATA[In everyday life there are many complex and global problems, especially in terms of decision making. Machine learning (ML) which is built from the concepts of computer science statistics and mathematics can automatically solve problems without guidance from ordinary users. Decision tree (DT) and support vector machine (SVM) are two supervised learning methods among several classification algorithms in ML. Both algorithms are the most popular classification techniques due to their ability to change a complex decision-making process into a simple process. In this study, the accuracy of the DT and SVM algorithms is studied on classifying raisin seeds into the Besni class and the Kecimen class based on existing features. The raisin data are divided into training and testing data, and the evaluation of the two methods is done using the testing data. The results of the evaluation are compared based on the accuracy, sensitivity, specificity, and kappa levels of the DT and SVM algorithms. The results on classifying raisin seeds data show that the SVM algorithm is superior to DT, therefor the number of positive observations is more precise in the prediction.]]>
<![CDATA[MATHEMATICS CONTENT KNOWLEDGE DAN KEMANDIRIAN BELAJAR MAHASISWA MELALUI BLENDED LEARNING ]]>
<![CDATA[Elsa Komala]]>;
<![CDATA[Erma Monariska]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6142
<![CDATA[Penguasaan content knowledge pada materi pelajaran merupakan faktor penentu kesuksesan atau kegagalan dalam proses pengajaran dan keterampilan pedagogi abad ke-21 yang dilaksanakan guru. Kaitannya dengan hal tersebut masih banyak mahasiswa calon guru belum memiliki sikap bertanggung jawab terhadap tugas yang diberikan yang merupakan salah satu indikator dari kemandirian belajar. Blended learning merupakan salah satu pembelajaran yang bisa mengakomodir mathematics content knowledge dan kemandirian belajar mahasiswa dengan memanfaatkan serta memaksimalkan teknologi yang ada di lingkungan. Penelitian ini bertujuan untuk mengetahui mathematics content knowledge dan kemandirian belajar mahasiswa melalui blended learning. Penelitian ini menggunakan metode eksperimen semu dengan kategori One Short Case Study. Populasi dalam penelitian ini adalah mahasiswa Program Studi Pendidikan Matematika di Cianjur, yang dilaksanakan pada semester ganjil tahun akademik 2020/2021, dengan sampel 17 orang mahasiswa 3A yang mengikuti matakuliah Kapita Selekta Matematika SMA dengan teknik purposive sampling. Teknik pengumpulan data berupa tes soal uraian dan angket kemandirian belajar. Pengolahan data untuk melihat mathematics content knowledge setelah menggunakan blended learning menggunakan uji-t pihak kanan, angket keamandirian belajar dihitung berdasarkan persentase respon positif mahasiswa. Setelah dianalisis diperoleh bahwa mathematics content knowledge mahasiswa melalui blended learning rata-rata sama dengan 75 dan kemandirian belajar mahasiswa melalui blended learning sebagian besar merespon positif. Mastery of content knowledge in subject matter is a determining factor for success or failure in the teaching process and 21st century pedagogical skills implemented by teachers. In relation to this, there are still many prospective teacher students who do not have a responsible attitude towards the assignments given, which is an indicator of independent learning. Blended learning is a learning that can accommodate mathematics content knowledge and student learning independence by utilizing and maximizing existing technology in the environment. This study aims to determine mathematics content knowledge and student learning independence through blended learning. This study used a quasi-experimental method with the One Short Case Study category. The population in this study were students of the Mathematics Education Study Program in Cianjur, which was held in the odd semester of the 2020/2021 academic year, with a sample of 17students of 3A taking the Kapita Selekta Mathematics course in high school using a purposive sampling technique. Data collection techniques in the form of test questions description and self-learning questionnaire. Data processing to see mathematics content knowledge after using blended learning using the rightside t-test, the learning independence questionnaire is calculated based on the percentage of positive student responses. After being analyzed, it was found that students' mathematics content knowledge through blended learning averaged 75 and student learning independence through blended learning mostly responded positively.]]>
<![CDATA[Pengembangan Buku Matematika SMP Kelas VIII Berbasis Etnomatematika Terintegrasi Kemampuan Komunikasi Matematis ]]>
<![CDATA[Iryana Muhammad]]>;
<![CDATA[herizal herizal]]>;
<![CDATA[Marhami Marhami]]>;
<![CDATA[Silvi Tris Rizkiana]]>;
<![CDATA[Vina Lianti]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6522
<![CDATA[Kemampuan konumikasi matematis menjadi hal penting yang harus dimiliki oleh siswa karena merupakan kemampuan yang mampu mengkaitkan materi yang absrak dengan kehidupan sehari-hari. Proses pembelajaran matematika yang dilakukan saat ini juga cenderung terlalu teoritis, kurang kontekstual, dan bersifat semu. Kebiasaan yang menunjukkan budaya masyarakat sekitar yang dikaitkan dengan konsep matematika dikenal dengan etnomatematika. Dalam penelitian ini akan dilihat ide-ide matematis pada objek sejarah dan bangunan di Kota Banda Aceh, Kabupaten Kota Lhokseumawe dan Kabupaten Aceh Utara. Penelitian ini adalah penelitian pengembangan R and D (Researh and Development). Adapun metode yang digunakan adalah metode ADDIE (analyze, design, development, implementation, evaluation). Instrumen yang digunakan adalah angket dan pedoman wawancara. Data dianalisis dengan teknik analisis deskriptif kualitatif dan analisis statistik deskriptif kuantitatif. Hasil analisis uji kevalidan buku terhadap ahli materi media dan Bahasa diperoleh presentasi masing-masing 91,03 %, 95% dan 94,44% yang menunjukkan kriteria sangat valid. Hal yang sama juga pada hasil validasi peer review diperoleh presentase rata-rata 91,77% dengan kriteria sangat valid. Selanjutnya hasil pengujian kepraktisan pada subjek siswa kelas VIII SMP Negeri 1 Lhoseumawe dengan 9 siswa kelompok kecil; 4 siswa kelas VIII-A dan 5 siswa kelas VIII-E diperoleh presentase rata-rata 83,39% dengan kriteria praktis, dan hasil pengujian pada siswa kelompok besar sejumlah 30 siswa kelas VIII-Unggul diperoleh presentase 72% yang menunjukkan kriteria praktis. Adapun hasil angket respon guru menunjukkan hasil 100% yang menunjukkan buku sangat praktis untuk digunakan.]]>
<![CDATA[PENGEMBANGAN DESAIN PEMBELAJARAN SPLDV BERBASIS PBL UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK KELAS VIII SMP ]]>
<![CDATA[muyassar a'la]]>;
<![CDATA[I Made Arnawa]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.7035
<![CDATA[The difficulty of educators in designing interesting learning paths for students makes students tend to lack understanding of mathematics. The learning flow used tends to ask students to remember the "ways" they teach in solving problems rather than stimulating knowledge. As a result, the knowledge gained by students is less meaningful and quickly forgotten. Therefore, a learning design for the topic of a system of two-variable linear equations (SPLDV) based on Problem Based Learning (PBL) was developed in class VIII SMP that is valid, effective and practical.This research was carried out by combining two types of design research, namely the design model development of Tjeerd Plomp and Gravemeijer & Cobb. To implement LIT, educator books and student books use the Plomp research design. Furthermore, for the development of learning flow, it was designed using Gravemeijer and Cobb's research design. The learning design is focused on students' mathematical communication skills on SPLDV topics. Design trials were carried out in one-to-one evaluations and small group evaluations. Data were obtained from student response questionnaires, educator response questionnaires, and field notes.The results showed that the learning design for the SPLDV topic with the PBL approach through educator books and student books was valid, effective and practical. It is said to be valid because it has fulfilled the validity characteristics both in terms of content and construct. It is said to be effective because it can improve students' mathematical communication skills. It is said to be practical because this product is easy to use and understand, the allotted time is very efficient, very interesting and contributes to SPLDV learning. ]]>
<![CDATA[MATHEMATICS TEACHERS’ ANXIETY IN TEACHING AND LEARNING PROCESS: A LITERATURE REVIEW ]]>
<![CDATA[Freddy Prasetyo]]>;
<![CDATA[Suhendra Suhendra]]>;
<![CDATA[Turmudi Turmudi]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6660
<![CDATA[Over the last few decades, many studies have placed attention on math anxiety in students, but math teachers can also experience anxiety that requires the attention. Math teachers can experience the anxiety in the form of math anxiety and math teaching anxiety, which can affect the learning process of mathematics. The purpose of this study is to identify the factors that cause math anxiety and math teaching anxiety in teachers. The method used in this research is Systematic Literature Review (SLR) with a survey-based descriptive approach through analysis the articles that fulfilled the inclution criteria, namely (1) published during the last ten years (2013-2022), (2) written in Indonesian or English, (3) indexed by Scopus or Sinta, which are browsed on the Google Scholar, ERIC, and Garuda database using the keywords “teachers’ math anxiety" and “teacher’s math teaching anxiety”. The results showed that mathematics teachers who experience mathematics anxiety in the form of feelings of worry and discomfort when thinking or doing something related to mathematics, this is caused by a low level of mathematics knowledge and self-confidence, while mathematics teaching anxiety causes worry and feeling uncomfortable when going to or teaching mathematics, this is caused by several factors such as experiencing mathematics anxiety, low mastery of learning technology, low levels of self-confidence, and unsupportive learning infrastructure.]]>
<![CDATA[PROBLEM SOLVING MENGGUNAKAN MATH LADDER TERHADAP PEMECAHAN MASALAH MATEMATIKA ]]>
<![CDATA[Echa Alda Melinia]]>;
<![CDATA[Indah Widyaningrum]]>;
<![CDATA[Widiawati Widiawati]]>;
<![CDATA[Chika Rahayu]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.5840
<![CDATA[Penelitian ini didasarkan pada Permasalahan yang ditemui dalam pembelajaran matematika dimana siswa merasa kesulitan memecahkan masalah matematika yang disebabkan oleh kegiatan pembelajaran matematika yang monoton. Hal ini berdampak pada rendahnya pemahaman materi matematika, Sehingga dalam penelitian ini bertujuan untuk mengetauhi pengaruh model pembelajaran problem solving dengan menggunakan alat peraga math ladder terhadap pemecahan masalah matematika siswa pada materi turunan kelas XI SMK Muhammadiyah Pagar Alam Tahun Pelajaran 2021/2022. Metode yang dgunakan dalam penelitian ini adalah metode eksperimen yang digolongkan kedalam jenis desain rancangan penelitian pretest-posttest control group design. Teknik pengumpulan data menggunakan dokumen dan tes. Hasil penelitian menunjukkan bahwa pemecahan masalah matematika siswa untuk kelas eksperimen dengan menggunakan model pembelajaran problem solving dan berbantuan alat peraga math ladder dikategorikan tinggi dibandingkan dengan kelas kontrol yang pembelajaran secara konvensional, hal ini dilihat dari hasil perhitungan tiap indikator pemecahan masalah matematika yang berpedoman pada indikator polya dengan nilai rata-rata persentase kelas ekperimen sebesar 84,35% dan kelas kontrol 62,53%. Dengan demikian, dapat disimpulkan penggunaan model pembelajaran Problem Solving berbantuan alat peraga Math Ladder dapat meningkatkan pemecahan masalah matematika siswa.]]>
<![CDATA[Pengaruh Model Pembelajaran NHT Berbantu LKPD Berbasis Hots Terhadap Hasil Belajar Ditinjau Dari Aktivitas Belajar ]]>
<![CDATA[Sri Sutarni]]>;
<![CDATA[Dina Maulita]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6402
<![CDATA[Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Numbered Head Together (NHT) berbantu LKPD berbasis HOTS terhadap hasil belajar siswa, dan pengaruh aktivitas belajar terhadap hasil belajar siswa, serta interaksi antara model pembelajaran NHT berbantu LKPD berbasis HOTS dan aktivitas belajar siswa terhadap hasil belajar siswa. Penelitian ini menggunakan posttest only control design yang merupakan penelitian eksperimen. Teknik Random Sampling digunakan untuk menentukan sampel. Sampel ditetapkan sebanyak 64 siswa yang terdiri dari dua kelas yaitu kelas eksperimen dan kelas kontrol. Perolehan data dianalisis menggunakan uji anova dua jalur. Hasil penelitian dikemukakan bahwa terdapat pengaruh model pembelajaran NHT berbantu LKPD berbasis HOTS dengan hasil belajar siswa SMPN 2 Kartasura, kemudian terdapat pengaruh aktivitas belajar tinggi, aktivitas belajar sedang, dan aktivitas belajar rendah terhadap hasil belajar matematika siswa dan tidak terdapat interaksi antara model pembelajaran NHT berbantu LKPD berbasis HOTS dengan aktivitas belajar terhadap hasil belajar matematika siswa.]]>
<![CDATA[PENERAPAN TPACK DAN MODEL CPS DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA ]]>
<![CDATA[Mitra Pramita]]>;
<![CDATA[Nuruddin Wiranda]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.7181
<![CDATA[Pemecahan masalah dan berpikir tingkat tinggi sangat penting dan berguna dalam kehidupan. Penggunaan model pembelajaran yang tepat, kemampuan ini akan dapat ditingkatkan. Penelitian ini bertujuan untuk meningkatkan kemampuan pemecahan masalah siswa dengan cara menerapkan Technological Pedagogical Content Knowledge(TPACK) pada model pembelajaran Creative Problem Solving (CPS). Penelitian ini menggunakan model pengembangan Borg & Gall menggunakan sampel penelitian siswa kelas VIII SMP di Banjarmasin yang berjumlah 30 siswa. Kriteria uji validitas produk pembelajaran CPS, uji kepraktisanproduk menggunakan angket survei, dan tes keterampilan pemecahan masalah matematis pada materi aljabar merupakan alat ukur dalam penelitin ini. Berdasarkan uji validitas, produk yang dikembangkan termasuk dalam kategori valid (skor rata-rata sebesar 81,2). Kepraktisan produk memperoleh skor rata-rata sebesar 85,7. Persentase keefektifan produk sebesar 88%. Efek potensial dari produk yang dikembangkan termasuk dalam kategori tinggi dengan N-Gain sebesar 0,80, yang berarti adanya peningkatan kemampuan siswa dalam pemecahan masalah materi aljabar.Problem solving and higher order thinking are very important and useful in life. Using the right learning model, this ability will be improved. This study aims to improve students' problem-solving skills by applying Technological Pedagogical Content Knowledge (TPACK) to the Creative Problem Solving (CPS) learning model. This study used the Borg & Gall development model using a sample of 30 grade VIII students of a junior high school in Banjarmasin. Criteria for testing the validity of CPS learning products, practicality testing of products using survey questionnaires, and tests of mathematical problem solving skills in algebraic material are the measuring tools in this study. Based on the validity test, the products developed are included in the valid category (with an average score of 81.2). Product practicality gets an average score of 85.7. The percentage of product effectiveness is 88%. The potential effect of the product being developed is included in the high category with an N-Gain of 0.80, which means there is an increase in students' ability to solve algebra material problems.]]>
<![CDATA[Pendekatan Saintifik dengan Berbasis Discovery Learning untuk Mendukung Kemampuan Communication, Critical Thinking, dan Pemecahan masalah ]]>
<![CDATA[Aprilina Dwi Astuti]]>;
<![CDATA[Wana Herdiyana]]>;
<![CDATA[Jailani Jailani]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.6766
<![CDATA[AbstrakMatematika menjadi salah satu ilmu yang memiliki peranan berguna dalam kehidupan sehari-hari, namun dianggap sulit oleh peserta didik. Penelitian ini bertujuan untuk meningkatkan kompetensi peserta didik dan mendukung keterampilan abad 21 yaitu Communication, Critical Thingking, dan Pemecahan masalah. Jenis penelitian ini ialah penelitian eksperimen semu. Desain penelitian yang digunakan adalah One Group Pretest-Posttest. Penelitian ini dilakukan di SMP Kanisius Pakem Yogyakarta semester genap pada materi bangun datar dengan sampel sebanyak 15 peserta didik. Instrumen yang digunakan dalam penelitian ini ialah instrumen tes dan non tes. Instrumen tes yang digunakan adalah tes critical thingking dan pemecahan masalah berupa pretest dan posttest sedangkan non-tes yang digunakan adalah angket communication. Hasil penelitian menunjukkan pembelajaran matematika menggunakan pendekatan saintifik dengan model pembelajaran discovery learning dapat meningkatkan kemampuan communication, critical thinking dan pemecahan masalah peserta didik. Kata kunci: Communication; Critical Thingking; Discovery Learning; Pemecahan masalah; Saintifik AbstractMathematics is one of the sciences that has an important role in everyday life, but is considered difficult by students.This research aims to improve student competence and support 21st century skills such as Communication, Critical Thingking, and Problem Solving. This type of research is a quasi-experimental research. The research design used was One Group Pretest-Posttest. This research was carried out in class VIII of SMP Kanisius Pakem Yogyakarta even semester on flat building material with a total sample of 15 students. The instruments used in this study were in the form of test and non-test instruments. The test instruments used are critical thingking tests and problem solving in the form of pretest and posttest while the non-tests used are communication questionnaires. The results showed that mathematics learning using a scientific approach with a discovery learning learning model can improve students' communication, critical thinking and problem solving skills.Keywords: Communication; Critical Thingking; Discovery Learning; Problem Solving; Scientific]]>
<![CDATA[DEVELOPMENT OF TEACHING MATERIALS INTEGRATED MATHEMATIC REASONING ABILITY WITH RELIGIOUS VALUES OF MADRASAH ALIYAH STUDENTS ]]>
<![CDATA[Cecep Anwar]]>;
<![CDATA[Hamdan Sugilar]]>;
<![CDATA[Ujang Dedih]]>;
<![CDATA[Rohmat Mulyana Sapdi]]>
<![CDATA[ AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023) ]]>
Publisher : <![CDATA[UNIVERSITAS MUHAMMADIYAH METRO ]]>
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DOI: 10.24127/ajpm.v12i1.7371
<![CDATA[The limited integrated mathematics teaching materials focusing on discussing reasoning are one in learning mathematics problems, especially in preparation for integrated mathematics Olympiads. This study aimed to develop teaching materials for mathematical reasoning abilities integrated with religious values and students' attitudes towards mathematics integrating religious values. This research method is the ADDIE model development research method. At the implementation stage, the teaching materials were tested on research samples from MAN in the Regency and City of Sukabumi, with 76 students as research subjects. The sampling technique was purposive sampling—implemented through the Schoology application. The study results are as follows: teaching materials in integrated mathematical materials and questions to improve critical, creative, and adaptive reasoning skills towards religious values have good results and need to be developed more broadly than various materials with the separate presentation of mathematical material, teaching materials can improve critical, creative, and adaptive reasoning abilities with good results with an average score using module 60 and without module 52 with a maximum score of 100. Students' attitudes towards learning this integration method are in a suitable category. Integrated mathematics learning provides new experiences for students because learning mathematics is accompanied by learning to understand the contents of the Qur'an verses.]]>
