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EMTEKA: Jurnal Pendidikan Matematika
Published by Universitas Muhammadiyah Metro
ISSN : 27465608     EISSN : 27465594     DOI : https://doi.org/10.24127
Core Subject :
Jurnal Pendidikan Matematika adalah jurnal penelitian di bidang pendidikan matematika memiliki fokus dan ruang lingkup R&D, Kuantitatif, Kualitatif, Korelasi dan Regresi, ICT based learning or IR 4.0, Scientific learning, Realistic Mathematics Education, Contextual Learning, Islamic studies on Mathematics, High order thinking skills (HOTS), Creative thinking, Critical thinking, dsb
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Articles 12 Documents
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Search results for , issue "Vol 3 No 2 (2022)" : 12 Documents clear
ANALISIS FAKTOR KESULITAN BELAJAR MATEMATIKA SISWA SMP DALAM MENGOPTIMALKAN PEMBELAJARAN SECARA DARING Norhaliza Norhaliza; Selfiana Purnama Sari; Iin Ariyanti
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1260

Abstract

This study aims to find out what are the factors that cause junior high school students to have difficulty in learning mathematics online. This type of research is a quantitative research, the method used in this research is descriptive by using a student response questionnaire instrument in the form of a Google Form which contains 12 statements derived from several indicators. The subjects in this study were students of class VIII SMP Negeri 2 Mandastana, totaling 31 students. The results of this study indicate that students' difficulties with online learning are relatively low with a percentage level of 41%, there is only one indicator that shows students' difficulties in online learning, namely the attitude indicator with a percentage of 60%. So it can be concluded that students are pretty good at online learning even though it is seen from the google form data that there are still obstacles that students experience in carrying out online mathematics learning but it does not give more influence.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA POWERPOINT INTERAKTIF BERBASIS REALISTIC MATHEMATIC EDUCATION (RME) DISERTAI GAME DI SMP NEGERI 5 METRO Icha Mawarinda; Sutrisni Andayani; Yeni Rahmawati
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1325

Abstract

This study aims to produce interactive powerpoint mathematics learning media based on realistic mathematics education (RME) accompanied by games at SMP Negeri 5 Metro which are declared valid and practical. The research uses the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation), which only focuses on product development, thus the implementation stage is only carried out with a small group sample and the evaluation stage is carried out at each stage. The instruments used are material expert validation sheets, media, language and student response questionnaire sheets. Data analysis techniques used include data analysis validation and product practicality. Based on the results of the study, it was concluded that the interactive powerpoint mathematics learning media based on realistic mathematical education (RME) accompanied by games at SMP Negeri 5 Metro was declared very valid and very practical. The percentage of cavalidity is 92,67%, and the media is stated to be very practical with a percentage of 94%.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA DALAM MENYELESAIKAN SOAL SPLDV PADA PEMBELAJARAN DARING Vuni Apriyani; Rahma Faelasofi; Siti Rahayu; Rahman Cahyadi
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1346

Abstract

ABSTRAK Pemerintah mengeluarkan kebijakan untuk mengantisipasi penyebaran Covid-19 dengan merubah pelaksanaan kegiatan belajar secara tatap muka menjadi pembelajaran jarak jauhuntuk semua jenjang pendidikan agar peserta didik tetap dapat belajar meskipun tidak di sekolah. Meskipun proses pembelajaran matematika dilakukan secara daring, tetapi tetap harus memperhatikan tujuan pembelajaran matematika salah satunya adalah kemampuan pemecahan masalah. Hasil belajar matematika peserta didik kelas VIII semester ganjil tahun ajaran 2019/2020 pada materi pokok sistem persamaan linier dua variabel (SPLDV) tergolong masih rendah, salah satu kendala yang dialami siswa pada materi tersebut yaitu ketika siswa diahadapkan pada soal cerita, siswa tidak mampu memecahkan masalah pada soal sehingga siswa mendapat banyak kesalahan saat menyelesaiakannya.Tujuan Penelitian ini untuk mengetahui kemampuan pemecahan masalah matematika siswa pada pembelajaran daring. Metode penelitian yang digunakan adalah Deskriptif. Subjek dalam penelitian ini adalah siswa kelas VIII SMP N 4 Gadingrejo yang berjumlah 24 siswa. Instrumen yang digunakan adalah soal tes uraian dan pedoman wawancara. Hasil penelitian menunjukan kemampuan pemecahan masalah pada siswa dalam menyelesaikan soal SPLDV pada pembelajaran daring adalah memahami masalah (63%), merancang cara penyelesaian (48,90%), melaksanakan rencana (44,18%), dan menafsirkan hasil (35,00%). Rendahnya kemampuan pemecahan masalah yang paling dominan dilakukan oleh siswa adalah pada tahap menafsirkan hasil. Kata Kunci: Kemampuan Pemecahan Masalah; Pembelajaran Daring. ABSTRACT The government issued a policy to anticipate the spread of Covid-19 by changing the implementation of face-to-face learning activities into distance learning for all levels of education so that students can still learn even though they are not in school. Although the process of learning mathematics is carried out online, one must pay attention to the objectives of learning mathematics, one of which is problem solving ability. The mathematics learning outcomes of class VIII students in the odd semester of the 2019/2020 school year on the subject matter of the two-variable linear equation system (SPLDV) are still relatively low, one of the obstacles experienced by students in the material is that when students are faced with story problems, students are unable to solve problem on the question so that students get a lot of mistakes when solving it. The purpose of this study was to determine students' mathematical problem solving abilities in online learning. The research method used is descriptive. The subjects in this study were class VIII students of SMP N 4 Gadingrejo, totaling 24 students. The instrument used is a test description and interview guidelines. The results showed that students' problem-solving abilities in solving SPLDV questions in online learning were understanding the problem (63%), designing solutions (48.90%), implementing plans (44.18%), and interpreting the results (35.00% ). The low problem solving ability that is most dominantly carried out by students is at the stage of interpreting the results. Keywords: Problem Solving Ability; Online Learning.
PENGEMBANGAN MEDIA PEMBELAJARAN E-LKS BERBANTU EDMODO PADA MATERI BARISAN DAN DERET ARITMATIKA KELAS XI SMA MUHAMMADIYAH BRAJA SELEBAH T.P 2020/2021 Yanu Wardeni Kristanto; Rina Agustina; Nurul Farida
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1360

Abstract

The purpose of this study was to produce e-LKS media assisted by Edmodo on valid and practical Arithmetic Rows and Series materials. This study uses the Research and Development (R & D) method. This research was conducted at SMA Muhammadiyah Braja Selebah. The research subjects were students of class XI SMA Muhammadiyah Braja Selebah. The object of this research is the e-LKS Barisan and Arithmetic Series assisted by Edmodo. Data collection techniques used interviews and validation questionnaires from material, language, media experts and practicality questionnaires from student responses. Based on the results of the study, it was concluded that the E-LKS Barisan and Arithmetic Series assisted by Edmodo was declared very valid and very practical, with an average percentage of validity test results of 87.33% and an average percentage of practicality test results of 83.25%.
PENGEMBANGAN MEDIAPEMBELAJARAN INTERAKTIF MENGGUNAKAN MACROMEDIA FLASH 8.0 BERBASIS ANDROID PADA POKOK BAHASAN TRANSFORMASI KELAS XI SMA Adik Reza Mufidah; Dwi Rahmawati; Yeni Rahmawati ES
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1399

Abstract

This study has the objectives: to determine the process of developing interactive learning media using Android-based macromedia flash 8.0 on the subject of transformation of class XI SMA, and to find out the validity and practicality of interactive learning media using Android-based macromedia flash 8.0 on the subject of transformation of class XI SMA. The research uses the ADDIE development model, but this development is limited to four stages, namely Analyze, Design, Development, and Evaluation. The instruments used were interview guidelines, validation questionnaires, and student response questionnaires. The research results obtained are. Interactive learning media using Android-based macromedia flash 8.0 on the subject of transformation of class XI SMA is declared very valid with an average of 85.18% and very practical with an average of 95.23%. This development has the conclusion that interactive learning media using macromedia flash 8.0 based on android on the subject of transformation of class XI SMA is very valid and very practical to use.
PENGEMBANGAN ALAT PERAGA BANGUN RUANG TIGA DIMENSI Siti Nurbaiti; Rahmad Bustanul Anwar; Satrio Wicaksono Sudarman
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1678

Abstract

This research and development aimed to produce a learning media in the form of three-dimensional teaching aids on solid (geometry) materials that meet valid and practical criteria. This research used a 4D development model (Define, Design, Develop, Disseminate). In this study, the disseminate stage was not carried out because the purpose of this study was only to produce valid and practical products for learning. The validity of the product was shown through the assessment of the validator consisting of 2 media experts and 2 material experts, in the aspect of media validity an average percentage of 88% was included in the very valid criteria, while the material validity had an average percentage of 82% so that it was included in the very valid criteria. Thus, the validation results from the two experts obtained an average of 86% with very valid criteria. Furthermore, the results of the analysis from the practicality test stage carried out in small groups of 10 students produced an average percentage of 87% so that it was included in the very practical criteria. Based on the results obtained, it can be concluded that the three-dimensional teaching aids of solid met the valid and practical criteria.
ANALISIS KESALAHAN PESERTA DIDIK DALAM MENYELESAIKAN SOAL AKM TIPE URAIAN BERDASARKAN TEORI NEWMAN Rina Agustina; Tri Nova Ayu Permadani; Tri Widiyarsih; Yulia Cahya Praswati
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1681

Abstract

This study aims to analyze students' errors in completing the explanation of the SPLDV material with Newman's theory. The method of this research is descriptive qualitative. The subject of this research was class X students in the even semester of the 2020/2021 academic year with consists of 10 students. Data collection techniques used are written tests and interviews. The instrument used a SPLDV problem test. Based on the results of data analysis, that in completing the SPLDV material, he made a mistake; (1) Reading Errors with the type of error that occurs in students who cannot read the words proposed because they are in a hurry to understand the meaning given so that there is an understanding of the concept, (2) Understanding) Errors with the types of errors that often occur in students who do not continue the process after determining what is known and developed because students do not understand the next steps that need to be taken to solve the problems given, (3) Transformation Errors with frequent types of errors. occurs when students do not change information into a linear equation but can change it but it is not correct because of the lack of understanding of students in answering questions when doing mathematical models, (4) Process Skill Errors with errors that often occur Students do miscalculation due to tortoise The accuracy of the students in solving them, and (5) Encoding Errors with errors that often occur in students not being concluded correctly because students have completed calculations.
HUBUNGAN SELF-EFFICACY DAN EMOTIONAL INTELLIGENCE DENGAN PRESTASI BELAJAR MATEMATIKA SISWA SMA NEGERI 6 BALIKPAPAN Mawar Zakia Warsi; Rahayu Sri Waskitoningtyas; Nur Ismiyati
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1897

Abstract

This study aims to examine the relationship between self-efficacy and emotional intelligence with student achievement in mathematics. This type of research is correlation research. The research population is SMA Negeri 6 Balikpapan students for the 2021/2022 academic year. Sampling in class XII IPA was carried out using cluster random sampling technique. The sample in this study amounted to 123 students. Data collection techniques in this study are questionnaires and documentation. The research data collected was then analyzed using the product moment correlation test and multiple correlation analysis. The results of data analysis showed that there was a significant relationship between self-efficacy and student achievement in mathematics, with the correlation coefficient r=0.414 or the level of the relationship was classified as moderate. Furthermore, it was found that there was a significant relationship between emotional intelligence and students' mathematics learning achievement, with a correlation coefficient value of r=0.312 or the level of the relationship was classified as weak. In addition, the results of data analysis also show that together, there is a significant relationship between self-efficacy and emotional intelligence with students' mathematics learning achievement, with a correlation coefficient of r=0.430 or a moderate level of relationship.
ANALISIS PEMBELAJARAN ONLINE DI MASA PANDEMI COVID-19 MATA PELAJARAN MATEMATIKA PADA SISWA SMP NEGERI 1 POMALAA Halidin Halidin; Khusnul Fahmi
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.1902

Abstract

Penelitian ini bertujuan untuk: 1) mengetahui pelaksanaan pembelajaran online di masa pandemi COVID-19 mata pelajaran matematika pada siswa SMP Negeri 1 Pomalaa, 2) mengetahui kelebihan dalam pelaksanaan pembelajaran online di masa pandemi COVID-19 mata pelajaran matematika pada siswa SMP Negeri 1 Pomalaa dan 3) mengetahui kesulitan serta solusi dalam pelaksanaan pembelajaran online di masa pandemi COVID-19 mata pelajaran matematika pada siswa SMP Negeri 1 Pomalaa. Jenis penelitian ini adalah deskriptif kualitatif dengan subjek penelitian terdiri dari 3 orang guru matematika dan 9 siswa SMP Negeri 1 Pomalaa. Sumber data yang digunakan yaitu sumber data primer dan sekunder. Teknik yang digunakan untuk mengumpulkan dan menjamin keabsahan data adalah wawancara, observasi dan dokumentasi. Teknik analisis data yang digunakan adalah reduksi data, penyajian/display data dan kesimpulan/verifikasi. Hasil penelitian ini diperoleh bahwa: 1) pelaksanaan pembelajaran online pada mata pelajaran matematika siswa SMP Negeri 1 Pomalaa di masa pandemi COVID-19 dilaksanakan 1 kali pertemuan dalam 1 minggu yaitu setiap hari Kamis, dimana setiap pertemuan 1 jam (1 × 60 menit) dengan menggunakan grub whatsapp dan google classroom. 2) kelebihan pembelajaran online pada mata pelajaran matematika yaitu lebih fleksibel, praktis, lebih banyak referensi, hemat waktu, hemat tenaga serta membuat guru dan siswa melek teknologi. 3) kesulitan pembelajaran online pada mata pelajaran matematika yaitu terletak pada keterbatasan sarana dan prasarana, akses internet, kurangnya pemahaman terhadap materi serta relasi guru-siswa-orang tua yang belum intens.
PENGEMBANGAN MODUL DIGITAL MATEMATIKA DENGAN MENGGUNAKAN FLIP PDF CORPORATE EDITION Siti Khoiriyah; Ana Istiani; Rahman Cahyadi; Rahmatika Kayyis
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.2209

Abstract

The application of limited face-to-face learning is a new signification for the learning process after more than a year of learning activities being fully implemented online. However, the application has not been a solution for students who spend more time studying independently at home than at school. The students need effective learning media based on their needs and easy online access. Moreover, they also need an interactive learning media to make learning process effectively. This study aims to produce a digital module on the set materials. The digital module development process is carried out through the ADDIE stages, namely Analysis, Design, Development, Implementation, and Evaluation. The development resulted in a digital module on the set of materials that had gone through the validator stage from a team of experts with a result of 86.45%, it means that the product is suitable to use. In addition, the digital module has also gone through the pilot phase on students and received a very good response of 50.19%, and a good response of 26.9%. Analysis of student learning achievement shows that the use of digital modules has an impact of 84.37% of students that getting scores suffiecient with the minimum criteria of mastery learning (KKM) . Keywords: Flip Pdf Corporate Edition, Math Digital Module

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