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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KOMPARASI PENGARUH PENDEKATAN SCIENTIFIC DAN OPEN-ENDED TERHADAP KEMAMPUAN LITERASI MATEMATIS SISWA MENENGAH PERTAMA DI KEFAMENANU
Fitriani Fitriani;
Cecilia Novianti Salsinha
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3562
Tujuan penelitian ini adalah untuk mengetahui pengaruh dua pendekatan yaitu saintifik dan Open-ended terhadap kemampuan literasi matematis siswa. Penelitian ini merupakan penelitian kuantitatif yang menggunakan uji komparasi t setelah melalui uji prasyarat yang meliputi uji normalitas dan homogenitas. Sampel yang digunakan yaitu kelas VIII G dan H pada SMP Negeri 1 Kefamenanu. Sebelum diterapkan kedua pendekatan, para siswa diberikan tes awal literasi dan setelah diterapkan kedua pendekatan diberikan tes akhir literasi. Pada hasil penelitian dengan pengujian inferensial diperoleh bahwa pengaruh penerapan pendekatan saintifik terhadap kemampuan literasi sebesar 17,1% dan pengaruh pendekatan open-endeed sebesar 11,6%. Hal ini menunjukkan bahwa kedua pendekatan ini sama-sama memberikan pengaruh positif terhadap kemampuan literasi matematika.
THE EFFECT OF MOTIVATION TOWARDS MATHEMATICAL COMMUNICATION IN MATHEMATICS LEARNING WITH BRAIN-BASED LEARNING MODEL
Kiki Nia sania Effendi;
Rina Marlina
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3488
This research is motivated by the importance of students' learning motivation and the low of high school students’ mathematical communication skills in learning mathematics. The purpose of this study was to determine the effect of learning motivation on the high school students’ mathematical communication skills in learning mathematics with the Brain-Based Learning model. This research is mixed-method research with concurrent triangulation strategies. The population in this study were all class XI in SMA 1 Rengasdengklok on Kabupaten Karawang and the sample was one class. Data was collected by providing tests, observations, questionnaires, and interviews. The test used is a description test, while the motivation scale uses a Likert Scale. The data was analyzed by normality test and simple linear regression. The results of this study indicate that there is an influence of learning motivation on mathematical communication skills in the application of the Brain-Based Learning model with a percentage of 56.8%.
ANALYSIS OF STUDENT DIGITAL LITERACY IN LINEAR ALGEBRA COURSES DURING THE COVID-19 PANDEMIC
Fadillah, Ahmad;
Sukmawati, Rika;
Rahardjo, Sigit
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3704
AbstrakTujuan penelitian ini untuk menganalisis dan mendeskripsikan kemampuan literasi digital mahasiswa pada matakuliah aljabar linier dengan menggunakan pembelajaran online selama pandemi Covid-19. Responden penelitian ini berasal dari mahasiswa program studi pendidikan matematika Universitas Muhammadiyah Tangerang berjumlah 30. Metode penelitian yang digunakan kualitatif deskriptif, dengan instrumen berupa angket literasi digital dengan menggunakan skala likert. Hasil penelitian menunjukan bahwa literasi digital mahasiswa memiliki rata-rata skor 75, 20 dengan kategori tinggi dengan skor rata-rata indikator kemampuan mengoperasikan komputer 82.00, kemampuan membangun informasi 70.00, memanfaatkan akses internet 72.00, menyajikan informasi 74.00, serta kemampuan berkomunikasi dan publikasi 78.00. Kata kunci: Aljabar Linier; Covid-19; Literasi Digital AbstractThe purpose of this study is to analyze and describe the ability of students' digital literacy in linear algebraic courses using online learning during the Covid-19 pandemic. Respondents to this study came from students of mathematics education program University of Muhammadiyah Tangerang numbered 30. The research method used qualitative descriptive, with instruments in the form of digital literacy questionnaires using a likert scale. The results showed that students' digital literacy has an average score of 75. 20 with a high category with an average score of the ability indicator ability to operate a computer 82.00, Ability to build information 70.00, Take advantage of internet access 72.00, Present information 74.00, and Ability to communicate and publish 78.00. Keywords: Covid-19; Digital Literacy; Linear Algebra
LEARNING EFFECTIVENESS THROUGH VIDEO PRESENTATIONS AND WHATSAPP GROUP (WAG) IN THE PANDEMIC TIME COVID-19
Kadek Adi Wibawa;
I Putu Ade Andre Payadnya
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3451
This study aims to determine the effectiveness of learning through video presentations and Whatsapp Group (WAG) on the topic of vector space during the Covid-19 pandemic. The learning system is carried out online using videos developed by researchers and shared via WAG. This research is action research conducted in two cycles with each cycle consisting of four meetings. The subjects of this research were 14-second semester students in the Mathematics Education Study Program Faculty of Teacher Training and Education, Universitas Mahasaraswati Denpasar who took Linear Algebra courses. The data collected in this study were the researcher's actions, the results of the evaluation, and student responses to the video presentation and WAG applied by the researcher. The results of this study indicate that the application of video presentations and WAG on the topic of vector space during the Covid-19 pandemic was classified as effective, because the average student score increased 12.9% and 1.3% respectively with the class average before the action 68, after the action in cycle I 76.79 and after the action in cycle II 77.79. Student responses regarding the application of video presentations and WAG were very positive. This learning strategy can be used as a solution during the Covid-19 pandemic, which requires students and lecturers to carry out the teaching and learning process from home.
PERBEDAAN HASIL BELAJAR MATEMATIKA MATERI SPLDV PADA SISWA SMP DI KOTA AMBON
Anderson Leonardo Palinussa;
Hanisa Tamalene
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3558
Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar matematika siswa pada materi SPLDV dengan menggunakan model pembelajaran RME, PBL dan konvensional pada siswa kelas VIII SMP Negeri 15 Ambon. Populasi pada penelitian ini sebanyak 6 kelas dengan sampel adalah 3 kelas yang dipilih menggunakan teknik purposive sampling. Tiga kelas yang terpilih adalah kelas VIII3, VIII5 dan VIII6. Kelas VIII3 menggunakan model pembelajaran PBL, kelas VIII5 menggunakan model pembelajaran konvensional dan kelas VIII6 menggunakan model pembelajaran RME. Data yang diperoleh kemudian dianalisis menggunakan N-Gain untuk mengetahui peningkatan hasil belajar, selanjutnya digunakan uji analisis variansi satu arah (One Way ANOVA) untuk menguji perbedaan peningkatan hasil belajar. Berdasarkan pada hasil analisis data maka diperoleh kesimpulan, 1) terdapat peningkatan hasil belajar matematika siswa dengan menggunakan model pembelajaran RME, PBL dan Konvensional, 2) terdapat perbedaan peningkatan hasil belajar matematika siswa dengan menggunakan model pembelajaran RME, PBL dan konvensional. Hal ini terlihat pada nilai sig kelas RME terhadap kelas konvensional yaitu 0,00 < 0,05 (nilai α), sehingga terdapat perbedaan peningkatan hasil belajar antara kelas RME dan kelas konvensional. Selanjutnya nilai sig RME terhadap PBL yaitu 0,012 < 0,05 (nilai α), sehingga terdapat perbedaan peningkatan hasil belajar antara kelas RME dan kelas PBL. Sedangkan nilai Sig kelas PBL terhadap kelas konvensional yaitu 0,003 < 0,05 (nilai α), sehingga terdapat perbedaan peningkatan hasil belajar antara model pembelajaran PBL dan model pembelajaran konvensional.
KEMAMPUAN PEMAHAMAN KONSEP PADA PEMBELAJARAN MATEMATIKA BERORIENTASI REACT DAN STEM
Elfi Rahmadhani;
Septia Wahyuni;
Lola Mandasari
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.2986
This research is a development research with the aim to develop the learning of mathematics oriented REACT and STEM to see the understanding of mathematical concepts of students. The learning tools developed are lesson plans, strudent worksheets and sudent books. The development model used is ADDIE (Analysis, Design, Development, Implementation and Evaluation). The material used in the learning device developed is the Bangun Datar material with the research subject being class VII students of SMP N 1 Takengon which consists of 28 students. The instruments used in this study were RPP validation sheets, worksheets, modules, concept understanding tests, and teacher and student response questionnaires to the developed tools. Analysis of the data used is the analysis of validity, practicality, and effectiveness. The results obtained are learning tools are included in the valid category, based on the results of validation by validators of mathematics education experts, learning model experts and learning media experts. The device is categorized as practical to use based on 1) the results of observations of the teacher's ability to carry out the learning process using the learning tools developed are classified as good, 2) the teacher's response to the device is very good, and 3) the student response is very good to the device. REACT and STEM oriented learning tools are also effectively used to see students' conceptual understanding abilities which show that the average score of students is more than the KKM set by the school, which is 83.60 > 70
KEMAMPUAN REPRESENTASI MATEMATIS SISWA DALAM MEMECAHKAN SOAL BERBASIS HOTS DITINJAU GAYA BERPIKIR SEKUENSIAL DAN ACAK
Pratiwi Novitasari;
Budi Usodo;
Laila Fitriana
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3657
This research aims to determine the mathematical representation ability of students with sequential and random thinking styles in solving HOTS-based mathematical problems. This type of research is a qualitative descriptive study. The instrument that used in this research is the main instrument (researcher) and supporting instrument (questionnaire, test, and interviews). The data collection was carried out by online due to the Covid-19 pandemic conditions which made it impossible to collect the data directly. The data analysis techniques of research are reduction data, presentation data, and drawing conclusions.. The subjects of this study were four students with CS, AS, CR, and AR thinking style. The results of research showed that students with a concrete sequential thinking style were able to meet the indicators of visual, symbolic, and verbal mathematical representation abilities. Students with an abstract sequential thinking style are able to meet the indicators of visual and verbal mathematical representations. Students with a concrete random thinking style are able to meet the indicators of visual, symbolic, and verbal mathematical representation abilities. Students with abstract random thinking style are only able to meet the indicators of visual mathematical representation ability in solving HOTS-based mathematical problems.
KEMAMPUAN MAHASISWA DALAM MENYELESAIKAN SOAL MATEMATIKA BERTIPE HIGH ORDER THINKING SKILLS (HOTS)
Fida Rahmantika Hadi
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3522
Abstrak Penelitian ini bertujuan untuk mendeskripsikan kemampuan mahasiswa PGSD dalam menyelesaikan Soal Matematika Bertipe HOTS. Penelitian ini merupakan penelitian kualitatif dekriptif. Subjek dalam penelitian ini adalah mahasiswa semester 3 yang menempuh mata kuliah Geometri Prodi PGSD Universitas PGRI Madiun sebanyak 28 mahasiswa. Data berupa hasil tes dan wawancara dianalisis secara kualitatif. Peneliti menganalisis data hasil tes dan mendeskripsikan kemampuan mahasiswa dalam menyelesaikan soal matematika bertipe HOTS. Hasil skor tes mahasiswa dikelompokkan menjadi tiga terdiri dari mahasiswa berkemampuan tinggi (nilai tes lebih dari 85), mahasiswa berkemampuan sedang (nilai tes antara 65-85, mahasiswa berkemampuan rendah (nilai tes kurang dari 65). Selanjutnya untuk wawancara, peneliti memilih satu mahasiswa berkemampuan tinggi, satu mahasiswa berkemampuan sedang, dan satu mahasiswa berkemampuan rendah secara purposive. Hasil penelitian ini yaitu terdapat 5 mahasiswa berkemampuan tinggi, 10 mahasiswa berkemampuan sedang dan 13 mahasiswa berkemampuan rendah. Dilihat dari hasil analisis skor tes dan wawancara, kemampuan mahasiswa PGSD dalam menyelesaikan soal matematika bertipe HOTS masih cukup rendah. Mahasiswa harus mampu memenuhi ketiga indikator untuk menunjukkan kemampuan mahasiswa dalam menyelesaikan soal HOTS. Indikator yang digunakan dalam menyelesaikan soal matematika bertipe HOTS yaitu menganalisis, mengevaluasi dan memberikan solusi.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL PROBLEM BASED LEARNING TERINTEGRASI KETERAMPILAN ABAD 21
Yanuarni, Reni;
Yuanita, Putri;
Maimunah, Maimunah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3331
Tujuan penelitian ini adalah menghasilkan perangkat pembelajaran melalui penerapan model Problem Based Learning terintegrasi keterampilan Abad 21 untuk peserta didik kelas X SMA yang memenuhi kriteria valid dan praktis. Penelitian ini adalah penelitian pengembangan yang menggunakan model Plomp. Penelitian ini terdiri dari tiga fase yaitu: (1) fase investigasi awal (preliminary research); (2) fase prototipe (prototyping phase); dan (3) fase penilaian (assessment phase). Perangkat pembelajaran yang dikembangkan yaitu silabus, RPP, dan LKPD yang divalidasi oleh tiga validator, uji coba terbatas dilakukan pada enam peserta didik kelas X SMAN 15 Pekanbaru. Hasil validasi dari ketiga validator menyatakan bahwa perangkat pembelajaran adalah valid dengan rata-rata 3,40 untuk silabus; 3,49 untuk RPP; 3,52 untuk LKPD; 3,46 untuk soal kemampuan berpikir kreatif, hasil angket respon peserta didik terhadap LKPD yaitu 87,04%. Berdasarkan hasil penelitian disimpulkan bahwa perangkat pembelajaran berbasis keterampilan abad 21 dengan penerapan model Problem Based Learning untuk peserta didik pada materi aturan sinus dan cosinus kelas X SMA dinyatakan sangat valid dan sangat praktis.
STUDENTS’ METAPHORICAL THINKING SKILLS IN STATISTIC METHOD SUBJECT DURING COVID-19 PANDEMIC
I Putu Ade Andre Payadnya;
Kadek Adi Wibawa
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v10i2.3579
The purpose of this study was to analyze students' metaphorical thinking skills in the statistic method subject during COVID-19 Pandemic using three stages of metaphorical thinking. This research was conducted from March to May 2020. Subjects in this study were 11 students of class IIB of Mathematics Education Study Program Mahasaraswati University Denpasar. This study uses descriptive analysis techniques. Data collected through tests, interviews, observations, and documentation. The results showed that students’ metaphorical thinking skills in online learning during COVID-19 Pandemic was still very low where only 20% of students answered correctly at the grounding metaphors stage, 25% at the linking metaphors stage, and only 25% at the redefinitional metaphors stage. Students tend to be confused when required to associate statistical concepts with everyday phenomena and discover the characteristics of the concepts. Online learning due to COVID-19 Pandemic also causes the suit of students to do group discussion as well as the decrease in student motivation primarily in solving metaphorical thinking questions. Some solutions that can be taken to overcome this problem are: 1) Using interactive learning, 2) Using Project-Based learning (PBL), 3) Discussing current trends in learning, 4) Demonstrating assertiveness, and establishing learning rules.