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AKSIOMA: Jurnal Program Studi Pendidikan Matematika

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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 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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Search results for , issue "Vol 10, No 4 (2021)" : 83 Documents clear

PENGARUH KEMANDIRIAN DAN MODEL PROBLEM BASED LEARNING BERBANTUAN GOOGLE CLASSROOM TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS An nur Ami Widodo; Anwar Ardani; Eris Fanny Firdaus
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh kemandirian dan aktivitas model PBL berbantuan google classroom terhadap kemampuan pemahaman konsep. Penelitian ini merupakan penelitian quasi eksperimen. Subjek yang digunakan dalam penelitian ini adalah mahasiswa prodi pendidikan matematika semester V Universitas Peradaban sejumlah 16. Teknik pengumpulan data penelitian ini menggunakan angket observasi dan tes. Teknik analisis data penelitian ini adalah uji regresi. Hasil penelitian ini adalah terdapat pengaruh antara kemandirian dan aktivitas pada model PBL berbantuan google classroom terhadap kemampuan pemahaman konsep. AbstractThis study aims to determine the effect of independence and activities of the PBL model assisted by google classroom on the ability to understand concepts. This research is a quasi-experimental research. The subjects used in this study were 16 students of the fifth semester of the Mathematics Education Study Program at the University of Civilization. The data collection techniques used in this study were observation questionnaires and tests. The data analysis technique of this research is regression test. The results of this study are that there is an influence between independence and activity in the PBL model assisted by google classroom on the ability to understand concepts.

ANALISIS KESULITAN PEMAHAMAN KONSEP DAN KEMANDIRIAN BELAJAR PADA PROSES PEMBELAJARAN MATEMATIKA SELAMA PANDEMI COVID-19 Mentari Izzati; Rizqi Amaliyakh Sholikhakh; Suwandono Suwandono
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

This study aims to describe the students' difficulty of concepts understanding in statistical material and the relationship between conceptual understanding and self-rugulated learning of students in class VIII of SMP Negeri 1 Dukuhturi. This research is a descriptive research with a qualitative approach. The subjects in this study were 6 students of class VIII E of SMP Negeri 1 Dukuhturi, who were selected from each concept understanding using purposive sampling technique. The determination of the research subjects is based on the results of students' understanding of mathematical concepts. The data collection techniques used were tests of understanding mathematical concepts, interviews, self-regulated learning questionnaires, and documentation. The results of the study indicate that those who have a high level of conceptual understanding do not necessarily have high self-regulated learning as well. The results of the research analysis show that: 1) The difficulty of understanding mathematical concepts in statistical material, the inability to determine quartiles correctly, in relating external mathematical concepts, namely algebra and comparison materials, as well as in understanding story problems. 2) There is a correlation between understanding the concept and self-regulated learning on the subject of T1 and S2. Meanwhile, in the subjects of T2, S1, R1 and R2, there is no correlation between concept understanding and self-regulated learning of mathematics.

ANDROID-BASED MATHEMATICAL LEARNING MEDIA: ONLINE LEARNING ALTERNATIVES IN THE TIME OF THE COVID-19 PANDEMIC Westi Bilda; Ahmad Fadillah; Dian Nopitasari
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

The main purpose of this research is to produce android-based learning media products. The research carried out is development research with 4D models (define, design, dvelopment, dessimination). The sample in this study was a student of class X SMK Avicena Rajeg Tangerang Regency in 2021. The data in the study was collected using a questionnaire, which consists of an expert validation questionnaire, and a student response questionnaire as a user. Based on the results of the analysis of research data conducted obtained a value of 75.50% for media experts and 75.60% for material experts with good categories. The next stage is a practicality test and questionnaire on a small scale and obtained a score of 75.17% with good and practical categories. So it was concluded that android-based learning media is feasible and practically used in mathematical learning.

KEMAMPUAN PEMAHAMAN GEOMETRI DALAM E-LEARNING DI MASA COVID 19 Muhamad Firdaus; Hodiyanto Hodiyanto
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Tujuan penelitian ini adalah untuk mengetahui: (1) respon mahasiswa selama mengikuti pembelajaran daring (dalam jaringan) atau e-learning, (2) kendala yang dialami mahasiswa selama mengikuti pembelajaran daring (dalam jaringan) dalam pembelajaran geometri, (3) kemampuan pemahaman geometri mahasiswa setelah mengikuti pembelajaran daring. Metode penelitian menggunakan metode penelitian kualitatif, berupa studi kasus. Alat pengumpul data yang digunakan adalah angket, tes kemampuan pemahaman dan lembar wawancara. Adapun subjek penelitian yang diambil adalah dua orang mahasiswa Program Studi Pendidikan Matematika IKIP PGRI Pontianak yang sedang mengambil mata kuliah geometri analitik bidang yang memiliki nilai terendah. Berdasarkan hasil penelitian dapat disimpulkan bahwa (1) mahasiswa lebih suka belajar tatap muka dari pada mengikuti perkuliahan online selama satu semester, (2) banyak sekali kendala yang dialami mahasiswa selama mengikuti pembelajaran seperti: jaringan yang tidak memadai bahkan banyak di daerah-daerah yang tidak ada signal/jaringan, sulitnya memahami dalam pembelajaran daring, kehabisan kuota, mahalnya harga kuota bagi keluarga tidak mampu, ketidakmampuan orang tua untuk membeli android, jaringan terganggu bahkan hilang pada saat bencana, dan tugas yang menumpuk yang diberikan oleh dosen, (3) mahasiswa masih kesulitan dalam menyelesaikan soal kemampuan pemahaman khusunya pada indikator pemahaman fungsional

PERKULIAHAN HYBRID BERBASIS SELF-REGULATED LEARNING STRATEGIES UNTUK MENINGKATKAN KEMANDIRIAN BELAJAR MAHASISWA CALON GURU MATEMATIKA Wiwit Damayanti Lestari; Luthfiyati Nurafifah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Penerapan Self-regulated learning strategies dalam perkuliahan, baik yang dilaksanakan secara daring maupun luring dapat membantu meningkatkan kemandirian belajar mahasiswa. Tujuan penelitian ini adalah untuk mengetahui bagaimanakah peningkatan kemandirian belajar mahasiswa setelah mengikuti perkuliahan berbasis Self-regulated learning strategies. Penelitian ini adalah penelitian mix method. Subjek dalam penelitian ini adalah mahasiswa semester 2, 4, dan 6, Prodi Pendidikan Matematika Universitas Wiralodra semester genap tahun ajaran 2020/2021 yang diperoleh dengan teknik purposive sampling. Metode pengumpulan data yang digunakan adalah dokumentasi, kuisioner, dan wawancara. Data kuisioner dinalisis dengan menentukan peningkatan kemandirian belajar melalui penghitungan skor gain ternormalisasi. Hasil penghitungan skor gain ternormalisasi dikonfirmasi dengan hasil wawancara mengikuti langkah analisis data kualitatif, yaitu reduksi data, penyajian data, penarikan kesimpulan, dan verifikasi. Hasil analisis data menunjukkan terjadi peningkatan kemandirian belajar mahasiswa dengan interpretasi rendah setelah mengikuti perkuliahan berbasis Self-regulated learning strategies. Implikasi dari hasil tersebut adalah perkuliahan berbasis Self-regulated learning strategies dapat diterapkan oleh dosen untuk mengembangkan kemandirian belajar mahasiswa sehingga mahasiswa dapat lebih berhasil dalam belajarnya dan meraih prestasi akademik yang lebih baik.

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI KEPERCAYAAN DIRI Andi Mariani Ramlan; Hermayani Hermayani; Jahring Jahring
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Mathematical problem solving abilities and students' self-efficacy are still not optimal, so they need to be studied. This study aimed to describe the mathematical problem solving ability of class IX students of SMP Negeri 1 Baula in terms of self-efficacy. The type of this research was qualitative. The research subjects were 56 students of class IX SMP Negeri 1 Baula. The instruments were in the form of a self-efficacy questionnaire (18 statement items), 3 test questions of mathematical problem solving abilities, and interview guidelines. Data analysis covered data reduction, data presentation and drawing conclusions. There were three findings in this study as follows. Firstly, students' self-efficacy from 56 students consisted of high self-efficacy (6 students), medium (24 students), and low (26 students). Secondly, the number of students whose problem solving ability were being measured was in high category (5 students), medium category (24 students), and low category (27 students). And lastly, the students with high self-efficacy and high problem solving ability were able to meet the four indicators of problem solving ability. The students with moderate self-efficacy and moderate problem-solving abilities were less able to meet the four indicators of problem-solving abilities. While the students with low self-efficacy and low problem solving ability were not able to meet the four indicators of problem solving ability. So it can be concluded that the higher the students' self-efficacy is, the easier the students solve the problems. On the other hand, the lower the student's self-efficacy is, the more difficult the students solve the problems.

STUDENTS’ MATHEMATICS EDUCATIONAL VALUES IN PROBLEM-SOLVING AT SENIOR HIGH SCHOOL Nyimas Aisyah; Adelia Afissa; Scristia Scristia; Jeri Araiku
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

AbstrakDalam matematika, kemampuan memahami, menalar, dan menghubungkan matematika termasuk dalam nilai pendidikan matematika. Fakta menunjukkan bahwa nilai-nilai pendidikan matematika belum sepenuhnya terintegrasi dalam pembelajaran matematika, sehingga mempengaruhi kualitas proses pembelajaran. Penelitian ini bertujuan untuk mendekripsikan nilai-nilai pendidikan matematika siswa SMA pada pembelajaran berbasis sekolah. Jenis penelitian ini adalah deskriptif kualitatif. Subjek pada penelitian ini adalah siswa kelas X di SMA Negeri 1 Indralaya yang berjumlah 6 orang siswa. Pengumpulan data dilakukan melalui observasi, tes, dan wawancara untuk mengetahui aktivitas siswa saat menyelesaikan permasalahan matematika dan untuk mengkonfirmasi solusi siswa terhadap masalah tersebut. Berdasarkan analisis data dapat disimpulkan bahwa pemahaman relasional dan pengetahuan teoritis merupakan indikator yang terjadi pada semua subjek, sedangkan indikator penalaran kurang dominan. Untuk penelitian lebih lanjut, disarankan untuk menemukan korelasi antara semua nilai pendidikan matematika.Kata kunci: nilai-nilai pendidikan matematika; pemecahan masalah AbstractIn mathematics, the ability to understand, reason, and connect mathematics is included in the value of mathematics education. The fact shows that the values of mathematics education have not been fully integrated in mathematics learning, as a result, it affects the quality of the learning process. This study aimed to describe senior high school students’ mathematical educational values on problem-solving tasks. It was a qualitative-descriptive study. The subjects were six students of Grade X of SMAN 1 Indralaya. The data were collected through observation, test and interview to perceive the students’ activity while working on the mathematical problem, to determine the mathematic educational values, and to confirm the students’ solutions toward the problem. The results of the study showed that the relational understanding and theoretical knowledge were the indicators that occurred in all subjects, whereas the reasoning indicator was less dominant. For further research, it is suggested to discover the correlation among all mathematical educational values.Keywords: mathematics educational values; problem solving

ANALISIS KESALAHAN KONTRUKSI KONSEP PADA MATERI BANGUN RUANG SISI DATAR BERDASARKAN PEMBERIAN SCAFFOLDING Septiani Wulandari; Kamid Kamid; Haryanto Haryanto
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Abstrak Penelitian ini bertujuan untuk menganalisis kesalahan siswa dalam mengkontruksi konsep pada materi bangun ruang sisi datar berdasarkan pemberian scaffolding. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Teknik pengambilan sampel dalam penelitian ini menggunakan teknik purposive sampling. Subjeknya adalah siswa Kelas VIII, dan subjek dalam penelitian ini menemukan tiga subjek yang mewakili keterampilan tinggi, sedang, dan rendah. Instrumen yang digunakan dalam penelitian ini adalah soal tes dan lembar wawancara. Data yang diperoleh dianalisis melalui (1) langkah-langkah mereduksi data. (2) Menyajikan data, yaitu memilah jenis kesalahan yang dibuat siswa karena kesalahan. (3) Menarik kesimpulan, yaitu melakukan kegiatan sesuai dengan konsep masing-masing siswa tentang kelemahan konstruksi, atau menyajikan scaffolding. Hasil penelitian ini kesalahan kontruksi konsep pada indikator pseudo contruction “Benar” yang terjadi pada SE1 dan SE2 scaffolding yang sesuai adalah tahap pengembangan konseptual. indikator pseudo contruction “Salah” yang terjadi pada SE1 scaffolding yang sesuai adalah tahap pengembangan konseptual. Indikator lubang kontruksi seperti yang terjadi pada semua subjek scaffolding yang sesuai adalah tahap Explaining.mis-analogical contruction yang terjadi pada SE3 scaffolding adalah tahap restructuring. Indikator mis-logical contruction terjadi pada SE3 scaffolding yang sesuai adalah tahap Reviewing.Kata kunci: Kesalahan Kontruksi Konsep, Materi Bangun Ruang Sisi Datar, Pemberian ScaffoldingAbstract This study aims to analyze student errors in constructing concepts in the flat-sided building material based on the provision of scaffolding. This type of research is descriptive qualitative research. The sampling technique in this study used a purposive sampling technique. The subjects were Class VIII students, and the subjects in this study found three subjects representing high, medium, and low skills. The instruments used in this study were test questions and interview sheets. The data obtained were analyzed through (1) data reduction steps. (2) Presenting data, namely sorting out the types of errors made by students due to errors. (3) Drawing conclusions, namely carrying out activities according to each student's concept of construction weaknesses, or presenting scaffolding. The result of this research is that the error in the construction of the concept on the "True" pseudo construction indicator that occurs in SE1 and SE2 of the appropriate scaffolding is the conceptual development stage. the indicator pseudo construction “Wrong” that occurs in the appropriate SE1 scaffolding is the conceptual development stage. The construction hole indicator as happened in all suitable scaffolding subjects is the Explaining stage. Mis-analogical construction that occurs in SE3 scaffolding is the restructuring stage. An indicator of mis-logical construction that occurs in the appropriate SE3 scaffolding is the Reviewing stage.Keywords: Concept Construction Errors, Flat Side Space Building Materials, Scaffolding

MATHEMATICS IN THE EMERGENCY PUBLIC ACTIVITY RESTRICTIONS (PPKM): HOW ABOUT SELF-CONFIDENCY OF THE STUDENTS? Widya Ayu Pangestika; Adi Nurcahyo
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

The aims of this study to analyze student’s self-confidence in learning mathematics during PPKM. This is descriptive qualitative research, where there are three students who take part in PCGP organized by Universitas Muhammadiyah Surakarta. The auxiliary instruments consist of self-confidence questionnaires, interview guidelines, and field notes. Data collected by distribute questionnaires to research subjects, interviews with parents and teachers, and direct observations. Triangulation of sources and methods used to validate the obtained data. It showed that learning during PPKM did not have a significant effect on student’s self-confidence. The percentage of student's self-confidence in learning mathematics during PPKM was 85%, which was quite good in accordance with the field conditions. Environment become vital role which was very necessary during online learning to assist students in learning.

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS STEM UNTUK MENINGKATKAN KEMAMPUAN KREATIVITAS MATEMATIKA Dwi Risky Arifanti; Sitti Zuhaerah Thalhah; Mafidapuspadina Mafidapuspadina; Muhammad Muzaini
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Nowadays, in order to produce minimum graduates with graduate competency standards abilities and have ability to think creatively at work, it is necessary to develop comprehensive, integrated and systematic learning competencies such as development of STEM-based LKPD teaching materials as learning system that leads student’s mindsets in solving problem, think logically, creatively, independently, mastering technology, and being able to apply it in works. This research aims to find out how the process and quality of LKPD development as STEM-based teaching materials to improve student’s creativity abilities. The type of research used is R&D which consists of Define, Design, Development, and Disseminate. The research subjects consisted of three expert validators and students. The object of research is STEM-based LKPD to improve student’s creativity abilities. Data collection techniques used in the form of product feasibility data, response data and student creativity ability data. The instruments used are LKPD validation questionnaires, student response questionnaires, and questionnaires for student’s creativity abilities. Data analysis techniques are feasibility data analysis, response data analysis, and description of creativity abilities. The results showed that the LKPD developed is a valid criterion and can be used with minor revisions based on the assessment conducted by the validator covering aspects of content, language, and presentation quality. The quality of LKPD development with the validation of several experts, including language and completion of instructions in mathematical creativity ability skills, demonstrates that all problems can be used and declared usable. As well as the ability of mathematical creativity is 10% at the level of very creative, 30% at the creative level, 45% at the level of quite creative, 12% at the level of less creative, and 0% at the level of uncreative.

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Nego Linuhung

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aksioma.ummetro@gmail.com

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