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AKSIOMA: Jurnal Program Studi Pendidikan Matematika
Published by Universitas Muhammadiyah Metro
ISSN : 20898703     EISSN : 24425419     DOI : -
Core Subject : Education,
Education Mathematics
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 Islāmic 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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Search results for , issue "Vol 12, No 3 (2023)" : 68 Documents clear
UTILIZING GEOGEBRA FOR SOLVING ECONOMIC MATHEMATICS PROBLEMS: PROMOTING LOGICAL REASONING IN PROBLEM-BASED LEARNING Warsitasari, Wahyu Dwi; Rofiki, Imam
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7300

Abstract

Logical reasoning is very important to be used by as the basis of creative activities such as creating or applying mathematical concepts in the real world. By implementing Problem-Based Learning (PBL) with GeoGebra's assistance, logical reasoning abilities can be developed. This research intends to investigate the effect of utilizing GeoGebra to support PBL on students' capacity for logical reasoning while addressing economic mathematics problems. This study employed a quantitative method with one group pretest-posttest quasi-experimental research design. GeoGebra was used in classroom instruction as part of the PBL model to help students solve economic math problems logically. Following the implementation of PBL with the aid of GeoGebra, it may be inferred that there are disparities in students' capacities for logical reasoning based on the non-parametric statistical test of the Wilcoxon test. These findings demonstrate that using GeoGebra in collaboration with problem-based learning improves students' capacity for logical reasoning. GeoGebra-assisted PBL is recommended to be used as a medium to assist students in developing logical reasoning in solving economic mathematics problems.
PROFIL PENALARAN INDUKTIF SISWA SMP DALAM MEMECAHKAN MASALAH NUMERASI PADA MATERI POLA BILANGAN Diana Sari Hasibuan; I Nengah Parta; Abd Qohar
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7279

Abstract

Based on the results of the preliminary study, most students were unable to infer formulas of the created patterns and to apply them to the problem's context. This inability refers to inductive thinking, specifically the formulation and generalization stages.The purpose of this study is to describe the profile of students' inductive reasoning in solving numeration problems in the material of number patterns. This study uses a qualitative approach. This research was conducted at SMP Negeri 12 Malang. The stages of students' inductive reasoning are understanding the problem, organizing the problem, looking for and guessing patterns, conjecturing formulas, validating conjectures, and generalizing. The subjects in this study were three students of class VIII C SMP Negeri 12 Malang. Data collection used questions in the form of numeracy questions on number pattern material and interview guidelines. Qualitative data analysis through data reduction, data presentation, and drawing conclusions. The results of this study indicate that students with high abilities can carry out all inductive reasoning activities, students with moderate abilities carry out inductive reasoning to activities for finding and guessing patterns, and students with low abilities do not carry out inductive reasoning.
PENGEMBANGAN MEDIA PEBELAJARAN BERBASIS VIDEO ANIMASI DENGAN MENGGUNAKAN SPARKOL PADA MATERI TROGONOMETRI Sriyanah Sriyanah; Yeni Rahmawati ES
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.6429

Abstract

Pembelajaran daring membutuhkan inovasi pembelajaran yang dapay membantu memudahkan peserta didik dalam mempelajari materi pelajaran secara mandiri. Penelitian pengembangan ini bertujuan menjawab permasalahan yang ada dengan mengembangkan produk media pembelajaran berupa media pembelajaran matematika berbasis video animasi dengan menggunakan sparkol pada materi trigonometri kelas XI.  Menggunakan model ADDIE, yaitu: Analyze, Design, Development, Implement, Evaluate. Pengembangan ini melalui tahapan uji validasi materi dan media menghasilkan rata-rata persentase uji validasi ahli materi 84,6 % yang berarti sangat layak. Rata-rata persentase uji validasi ahli media 77,78% yang berarti layak. Selanjutnya diperoleh rata-rata persentase ahli materi dan ahli media 82,69% yang berarti sangat layak. Hasil uji kepraktisan diperoleh rata-rata persentase 81% yang berarti sangat praktis. Berdasarkan hasil uji validasi dan uji kepraktisan maka media pembelajaran matematika berbasis video animasi menggunakan sparkol pada materi trigonometri kelas XI dinyatakan layak dan praktis untuk digunakan.Online learning requires learning innovations that can halp make it easier for students to study subject matter independently. This development research aims to answer existing problems by developing learning media products in the form of animated video-based mathematics learning media using sparkol in class XI trigonometry material using the ADDIE model, namely: Analyze, Design, Development, Implement, Evaluate. This development through the stages of material and media validation test produces an average percentage of material expert validation tests 84,6% which means it is very feasible. The average percentage of the media expert validation test is 77,78% which it is feasible. Then obtained an average percentage of material experts and media experts 82,69% which means very feasible. The results of the practically test obtained an average percentage of 81% which menas it is very practical. Based on the results of the validation test and practicality test, the animated video-based mathematics learning media using sparkol in class XI trigonometry material was declared feasible and practical to use.
COVID-19 SCHOOL CLOSURES IMPACTS ON PRIMARY SCHOOL STUDENTS MATHEMATICS COMPETENCE Mardyanto Barumbun; Soma Salim S
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7382

Abstract

School closures and home learning policy to prevent the spread of COVID-19 in Indonesia raised concerns about learning loss. This research was focused on examining the potential for learning loss in terms of the mathematical competence of year-3 indigenous primary school students in Indonesia due to school closures during the pandemic. This qualitative research with a phenomenological approach involved 8 year-3 students who had been studying from home for the last 1.5 years or so. Data collection was carried out using mathematical diagnostic tests and interviews. Results from this study revealed the phenomenon of learning loss in terms of the mathematical competence among the students, where the mastery of prior mathematics knowledge and skills required for grade 3 were not mastered yet. Also, their mathematical competences were below the competency standard in the curriculum for grade 3 primary school in Indonesia. The significancy of this study emphasized that the phenomenon of learning loss that occurred in primary school students during and even after the COVID-19 pandemic should be a serious concern for all parties and stakeholders. Hence, some solutions and quick steps that need to be taken to mitigate the long-term impacts of learning loss are also included in this article.
PENGARUH PENGGUNAAN TEKNOLOGI SEBAGAI MODERASI ANTARA MINAT BELAJAR DAN LITERASI NUMERASI TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA Ni Komang Tri Yunita Dewi; Kadek Adi Wibawa; Widiasih Widiasih
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7388

Abstract

Dengan adanya pandemi covid-19, proses pembelajaran dilaksanakan dengan jarak jauh (daring). Penelitian ini bertujuan untuk mengetahui 1) Pengaruh yang signifikan minat belajar terhadap penggunaan teknologi; 2) Pengaruh yang signifikan minat belajar terhadap kemampuan pemecahan masalah; 3) Pengaruh yang signifikan penggunaan teknologi terhadap kemampuan pemecahan masalah; 4) Pengaruh yang signifikan literasi numerasi terhadap penggunaan teknologi; 5) Pengaruh yang signifikan literasi numerasi terhadap kemampuan pemecahan masalah; 6) Pengaruh yang signifikan minat belajar terhadap kemampuan pemecahan masalah melalui penggunaan teknologi; 7) Pengaruh yang signifikan literasi numerasi terhadap kemampuan pemecahan masalah melalui penggunaan teknologi. Jenis penelitian yang digunakan adalah penelitian kuantitatif “ex post facto” dengan sampel penelitian 242 siswa kelas XI MIPA SMA Negeri 2 Semarapura. Data dikumpulkan dengan menggunakan alat pengumpulan data berupa kuesioner dan tes dengan analisis data SmartPLS 3 diperoleh hasil 1) Minat belajar tidak berpengaruh terhadap pemecahan masalah dengan koefisien jalur -0.115; 2) Minat belajar tidak berpengaruh terhadap penggunaan teknologi dengan koefisien jalur -0.077; 3) Penggunaan teknologi berpengaruh terhadap pemecahan masalah dengan koefisien jalur 0.211; 4) Literasi numerasi berpengaruh terhadap penggunaan teknologi dengan koefisien jalur 0.174; 5) Literasi numerasi berpengaruh terhadap pemecahan masalah dengan koefisien jalur 0.160; 6) Minat belajar terhadap pemecahan masalah melalui penggunaan teknologi tidak ada pengaruh yang signifikan dengan koefisien jalur -0.016; 7) Literasi numerasi terhadap pemecahan masalah melalui penggunaan teknologi terdapat pengaruh dengan koefisien jalur 0.073. Salah satu penyebabnya adalah kondisi pembelajaran pada saat penelitian dilakukan, para siswa harus belajar dari rumah akibat Pandemi Covid-19 yang mengurangi kesempatan belajar langsung di sekolah.
PENGEMBANGAN LKPD BERBASIS PENDEKATAN KONTEKSTUAL UNTUK MEMFASILITASI KEMAMPUAN KONEKSI MATEMATIS PESERTA DIDIK SMP/MTs Desnani Ulfa; Elfis Suanto; Putri Yuanita
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7505

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan koneksi matematis peserta didik dalam materi segiempat dan segitiga disebabkan bahan ajar yang belum dapat memfasilitasi kemampuan koneksi matematis. Penelitian bertujuan untuk menghasilkan LKPD berbasis pendekatan kontekstual pada materi segiempat dan segitiga untuk memfasilitasi kemampuan koneksi matematis peserta didik SMP/MTs. Metode penelelitian menggunakan 4D yaitu Define (pendefinisian), Design (perencanaan), Develop (pengembangan) dan Disseminate (penyebaran). Teknik pengumpulan data yang digunakan meliputi angket, observasi dan wawancara. Penelitian ini melibatkan peserta didik kelas VII SMP Negeri 3 Bangkinang. Hasil penelitian menunjukkan bahwa LKPD valid dari hasil expert review dan praktis dari hasil small group. Pada tahap small group LKPD yang dikembangkan memenuhi aspek penilaian yaitu: kemudahan penggunaannya, penyajian LKPD, keterbacaan, dan waktu. Sehingga LKPD berbasis pendekatan kontekstual untuk memfasilitasi kemampuan koneksi matematis bisa digunakan dalam pembelajaran.Kata kunci: Kemampuan Koneksi Matematis; LKPD; Pendekatan Kontekstual.This research is motivated by the low mathematical connection abilities of students in quadrilateral and triangle material due to teaching materials that cannot facilitate mathematical connection abilities. The research aims to produce LKPD based on a contextual approach to quadrilateral and triangle material to facilitate the mathematical connection abilities of SMP/MTs students. The research method uses 4D namely Define, Design, Develop and Disseminate. Data collection techniques used include questionnaires, observation and interviews. This research involved students of class VII SMP Negeri 3 Bangkinang. The results of the study show that LKPD is valid from the results of expert reviews and practical results from small group results. At the small group stage the developed LKPD meets the assessment aspects, namely: ease of use, presentation of LKPD, readability, and time. So that LKPD based on a contextual approach to facilitate mathematical connection abilities can be used in learning.Keywords:Contextual Approach; LKPD; Mathematical Connection CapabilityThis research is motivated by the low mathematical connection abilities of students in quadrilateral and triangle material due to teaching materials that cannot facilitate mathematical connection abilities. The research aims to produce LKPD based on a contextual approach to quadrilateral and triangle material to facilitate the mathematical connection abilities of SMP/MTs students. The research method uses 4D namely Define, Design, Develop and Disseminate. Data collection techniques used include questionnaires, observation and interviews. This research involved students of class VII SMP Negeri 3 Bangkinang. The results of the study show that LKPD is valid from the results of expert reviews and practical results from small group results. At the small group stage the developed LKPD meets the assessment aspects, namely: ease of use, presentation of LKPD, readability, and time. So that LKPD based on a contextual approach to facilitate mathematical connection abilities can be used in learning.Keywords: Contextual Approach; LKPD; Mathematical Connection Capability.
DEVELOPMENT OF LEARNING MEDIA WITH GEOGEBRA TO INCREASE STUDENTS LEARNING INTEREST ON FLAT-SIDED BUILDING MATERIALS Dharma Satria Wijaya; Muhammad Isna Rosyada; Deni Hardianto
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.8162

Abstract

GeoGebra is mathematics software that is packaged practically and is easy to use for learning and teaching at all levels of education. This research aims to determine the results of developing valid, practical and effective GeoGebra media on flat-sided geometric materials. This research was conducted at SDN Tukangan Yogyakarta. This research uses Research and Development procedures with the ADDIE development model of Analysis, Design, Development, Implementation, and Evaluation. The sampling technique used was purposive sampling. The subjects of this research were teachers and 27 class VI students. The data collection technique used was a questionnaire. The data collection instruments include material validation questionnaires, media validation questionnaires, practicality test questionnaires, and effectiveness test questionnaires. The data analysis technique uses descriptive analysis techniques, namely describing the data that has been collected. Research results: Validity tests carried out by media and materials experts produced scores of 2.4 and 2.8, both considered sufficient, so revisions were necessary. Furthermore, the revised GeoGebra learning media was tested individually, obtaining scores of 3.7 (very good) and 2.7 (fair) for 5 students and teachers. Field trials carried out by teachers and class VI students resulted in scores of 3.1 and 2.9, considered good in practice. Furthermore, the interest in learning questionnaire showed an increase from 45% to 69% in respondents who were classified as having good interest after using the media. In this way, GeoGebra learning media is validated, practical and effective.
LITERASI MATEMATIKA SISWA GAYA KOGNITIF FIELD DEPENDENT DAN FIELD INDEPENDENT DALAM MENYELESAIKAN SOAL TRIGONOMETRI Arnaningtyas Rofi'i; I Nengah Parta; Rustanto Rahardi
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.6837

Abstract

Studi pendahuluan yang dilakukan peneliti membuktikan bahwa siswa belum mampu menerapkan konsep, prosedur, fakta dan alat-alat matematika. Hal ini mengakibatkan rendahnya literasi matematika contohnya dalam menerapkan rancangan model matematika. Penelitian. ini bertujuan untuk memperoleh deskripsi literasi matematika tipe gaya kognitif field independent (FD) dan field dependent (FI) pada siswa dalam menyelesaikan soal trigonometri. Subjek penelitian ini adalah 4 siswa kelas X SMA Negeri 1 Srengat terdiri dari kuat lemahnya kategori gaya kognitif field independent dan field dependent. Instrumen pada penelitian ini menggunakan lembar wawancara dan lembar tes yang terdiri dari GEFT dan tes literasi matematika. Analisis tes literasi matematika mengacu pada indikator dari tiga tahapan literasi matematika yang dikembangkan dari OECD (2021) yaitu merumuskan (formulate), menggunakan (employ), interpretasi (interprete). Hasil penelitian menunjukkan bahwa: (1) subjek FD lemah (FDL) mampu memenuhi satu tahapan literasi matematika merumuskan (formulate); (2) subjek FD kuat (FDK) mampu pada satu tahapan literasi matematika merumuskan (formulate); (3) subjek FI lemah (FIL) mampu menguasai ketiga tahapan literasi matematika dengan tahapan menggunakan (employ) konsep perbandingan trigonometri; (4) subjek FI kuat (FIK) mampu menguasai ketiga tahapan literasi matematika dengan tahapan menggunakan  (employ) konsep aturan sinus dalam segitiga sebarang. A preliminary study conducted by researchers proved that students were not yet able to apply mathematical concepts, procedures, facts and tools. This results in low mathematical literacy, for example in implementing mathematical model plans. This research aims to obtain a description of mathematical literacy types of Field Independent (FD) and Field Dependent (FI) cognitive styles in students in solving trigonometry problems. The subjects of this research were 4 class X students of SMA Negeri 1 Srengat consisting of strong and weak categories of Field Independent and Field Dependent cognitive styles. The instruments in this research used interview sheets and test sheets consisting of GEFT and mathematical literacy tests. The analysis of the mathematics literacy test refers to indicators from the three stages of mathematics literacy developed by OECD (2021), namely formulating, employing, interpreting. The results of the research show that: (1) weak FD (FDL) subjects are able to fulfill one stage of formulating mathematical literacy; (2) strong FD subjects (FDK) are able to formulate at one stage of mathematical literacy; (3) weak FI (FIL) subjects are able to master the third stage of mathematical literacy with the stage of using (using) the concept of trigonometric comparisons; (4) Strong FI (FIK) subjects are able to master the third stage of mathematical literacy with the stage of using (using) the concept of the sine rule in any triangle.
PENGEMBANGAN APPLET GEOGEBRA MATERI JARING-JARING BANGUN RUANG UNTUK SISWA SEKOLAH DASAR Cut Yasmin Tamimi; Zetra Hainul Putra; Eddy Noviana
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.5449

Abstract

Penelitian ini merupakan penelitian dengan model pengembangan (Research & Development) yang bertujuan untuk mengembangkan sebuah media pembelajaran matematika berbasis teknologi yang disebut dengan Applet Geogebra  dengan fokus materi jaring-jaring bangun ruang untuk siswa kelas 5 sekolah dasar. Penelitian ini menggunakan model pengembangan ADDIE yang terdiri dari 5 tahapan yaitu, Analyze, Design, Development, Implementation dan Evaluation. Teknik pengumpulan data yang didapatkan dengan menggunakan angket validasi dan angket praktikalitas. Validasi Applet Geigebra dilakukan oleh 4 orang validator, hasil validasi media diperoleh presentase sebesar 96,2% dengan kategori “Sangat Valid”. Uji praktikalitas diberikan kepada siswa dan guru kelas 5, hasil dari uji praktikalitas siswa diperoleh presentase sebesar 89,4% dengan kategori “Sangat Praktis”. Hasil uji praktikalitas guru diperoleh presentase sebesar 87,5% dengan kategori “Sangat Praktis”. Berdasarkan hasil validasi dan praktikalitas yang diperoleh, dapat disimpulkan bahwa media Applet Geogebra yang dikembangkan memenuhi kriteria valid dan praktis. 
IMPLEMENTATION OF POLYA'S HEURISTIC STRATEGY ON MATHEMATICAL LITERACY ABILITY M. Iqbal Al-Ihsan; Titis Wulandari; Oktavian Dwi Prasetyo; Chindi Yuliana
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7331

Abstract

Mathematics is one of the fields of study taught in elementary schools, which some people consider difficult to understand as the basic object of education. So it is necessary to implement efficient and interesting learning for students. This study aims to determine the application of the polya heuristic strategy to students' mathematical literacy problem solving abilities. This study used a quantitative approach with a population of 80 students as primary school students, the sampling technique was cluster random sampling of 50 students, with a two group pretest-posttest design in the form of a control class by providing conventional and experimental method classes by applying heuristic strategies and analyzed using statistical tests. Based on the results of the normality test the data is not normally distributed (Þ = <0.001) therefore, the next step is to do the Wilcoxon test. Based on the test results, the results obtained a significant difference between the results of the pretest and posttest. The average pretest result for the control class was 49.6 and the experimental class was 47. Then after being given treatment, the average posttest score for the control class was 54.8 (conventional method) while the experimental class was 67.6 (polya heuristic strategy). Judging from the posttest scores, both classes showed an increase in learning outcomes, but a large increase was seen in the experimental class that applied the polya heuristic strategy. The polya heuristic strategy has an effect on increasing students' mathematical literacy, therefore this strategy can be implemented in learning mathematics at various levels of education.

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