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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika AL ISHLAH Jurnal Pendidikan
Mayang Purbaningrum
Universitas Negeri Yogyakarta
Education Languange, Linguistic, Communication & Media Mathematics Other

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PENGGUNAAN TEKNOLOGI UNTUK MENGEMBANGKAN LITERASI MATEMATIKA PESERTA DIDIK PADA KURIKULUM MERDEKA Sahrul Ramadhan; Mayang Purbaningrum; Raudya Thauzahra; Wahyu Setyaningrum
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.v12i3.7526

Abstract

Salah satu kemampuan yang harus dimiliki untuk menghadapi era teknologi society 5.0 adalah kemampuan literasi matematika disamping kemampuan menggunakan teknologi. Teknologi yang ada dapat diintegrasikan dengan literasi matematika pada kurikulum merdeka agar kemampuan berjalan seimbang. Metode yang digunakan pada artikel ini adalah studi literatur yang diperoleh dari berbagai sumber yang relevan. Tujuan penulisan artikel adalah untuk menyajikan review pentingnya literasi matematika, usaha yang sudah dilakukan untuk mengembangkan literasi matematika, peran teknologi dalam literasi matematika, saran bagi pengembangan literasi matematika peserta didik kedepannya. Data dari artikel yang bersumber dari jurnal nasional bereputasi SINTA 1, SINTA 2 dan jurnal internasional dikumpulkan, disaring, kemudian disintesis sehingga terbentuk suatu artikel. Hasil studi literatur menunjukkan bahwa literasi matematika penting untuk dikuasai peserta didik karena permasalahan matematika di kehidupan sehari-hari semakin kompleks dan dibutuhkan keahlian untuk menyelesaikannya. Hingga saat ini, yang telah dilakukan untuk meningkatkan kemampuan literasi matematika peserta didik yaitu dengan membiasakan peserta didik dengan soal kontekstual, soal adaptasi PISA, menggunakan berbagai model, pendekatan pembelajaran inovatif, dan penggunaan teknologi. Namun penggunaan teknologi masih jarang digunakan untuk mengembangkan literasi matematika peserta didik. Di sisi lain, penggunaan teknologi terbukti dapat mengembangkan literasi matematika, seperti Adobe Flash dan Flipbook. Diharapkan guru dapat menggunakan teknologi untuk mengasah literasi matematika peserta didik agar peserta didik melek literasi matematika dan teknologi.  One of the abilities that must be possessed to face the technological era of society 5.0 is mathematical literacy skills as well as the ability to use technology. Existing technology can be integrated with mathematical literacy in the independent curriculum so that skills are balanced. The method used in this article is a literature study obtained from various relevant sources. The purpose of writing the article is to present a review of the importance of mathematical literacy, the efforts that have been made to develop mathematical literacy, the role of technology in mathematical literacy, suggestions for developing students' mathematical literacy in the future. Data from articles sourced from reputable national journals SINTA 1, SINTA 2 and international journals were collected, filtered, then synthesized to form an article. The results of the literature study show that mathematical literacy is important for students to master because mathematical problems in everyday life are increasingly complex and skills are needed to solve them. To date, what has been done to improve students' mathematical literacy skills is by familiarizing students with contextual questions, PISA adaptation questions, using various models, innovative learning approaches, and the use of technology. However, the use of technology is still rarely used to develop students' mathematical literacy. On the other hand, the use of technology has been proven to develop mathematical literacy, such as Adobe Flash and Flipbook. It is hoped that teachers can use technology to hone students' mathematical literacy so that students are literate in mathematics and technology.
THE DEVELOPMENT OF HOTS-BASED FINANCIAL MATHEMATICS QUESTION TO SUPPORT STUDETS’ MATHEMATICAL COMMUNICATION SKILL Sahrul Ramadhan; Elly Arliani; Mayang Purbaningrum; Nur Lailatul Azizah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 4 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i4.8118

Abstract

Communication skills and high-order thinking skills or HOTS need to be honed in this era, so the aim of this research is to develop financial mathematics HOTS questions to support the mathematical communication skills of grade 11 Vocational High School students. The research method used is development research with a formative research type model. The subjects of this study were 3 grade 11 SMK Negeri in Yogyakarta. The research instrument uses tests and interview guidelines. Data collection techniques using documentation, walkthroughs, tests, and interviews. Data analysis techniques using descriptive techniques. The research results obtained were 15 HOTS questions of mathematical communication on financial mathematics material. The resulting questions have very valid criteria with a validity level of more than 0.8. The questions have a reliability coefficient of more than 0.6 so the questions are very reliable. The questions have differentiating power in the good category. The difficulty level of the questions has 2 categories, namely medium and easy. The distractor on the resulting problem works well. The average test result is in the very good category with a value of 73.13. Based on this research, it is hoped that there will be follow-up in compiling questions for mathematical communication skills in other materials.Kemampuan komunikasi dan kemampuan berpikir tingkat tinggi perlu diasah di era ini, sehingga tujuan penelitian ini yaitu mengembangkan soal HOTS matematika keuangan untuk menunjang kemampuan komunikasi matematis siswa SMK kelas 11. Metode penelitian yang digunakan yaitu penelitian pengembangan dengan model tipe formative research. Subjek penelitian ini 3 kelas 11 SMK Negeri in Yogyakarta. Instrumen penelitian menggunakan tes dan pedoman wawancara. Teknik pengumpulan data menggunakan dokumentasi, walkthrough, tes dan wawancara. Teknik analisis data menggunakan Teknik deskriptif. Hasil penelitian yang diperoleh yaitu 15 Soal HOTS komunikasi matematis pada materi matematika keuangan. Soal yang dihasilkan memiliki kriteria sangat valid dengan tingkat validitas lebih dari 0,8. Soal memiliki hasil koefisien reliabilitas lebih dari 0.6 sehingga soal sangat reliabel. Soal memiliki daya pembeda pada kategori baik. Tingkat kesulitan soal memiliki 2 kategori yaitu sedang dan mudah. Distraktor pada soal yang dihasilkan berfungsi dengan baik. Rata-rata hasil tes pada kategori sangat baik dengan nilai 73,13. Berdasarkan penelitian ini, diharapkan ada tindak lanjut dalam menyusun soal untuk kemampuan komunikasi matematis pada materi lainnya.
The Effect of GeoGebra-Assisted Problem-Based Learning on Students’ Mathematical Literacy Skills and Learning Motivation Mayang Purbaningrum; Ali Mahmudi
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 2 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i2.4620

Abstract

This study aimed to examine the effect of GeoGebra-assisted problem-based learning on vocational high school students’ mathematical literacy and learning motivation. Thirty-three students of one chemical industry class in grade 11 of vocational high school were chosen as the subjects for this study period. Simple random sampling was employed for the sampling process. This study was quantitative research and used a quasi-experimental design in the form of one-group pretest-posttest design. In this study, tests, questionnaires, and documentation were used as data collection methods. Descriptive and inferential analyses using paired sample t-tests were performed on the test data. In the study's findings, mathematical literacy students got a p-value of 0.000 0.05 as a significant level, and learning motivation students got a p-value of 0.006 0.05 as a significant level, indicating a difference between the study's average before and after treatment. Because p-value 0.05, H0 is rejected. So, there is an average difference between the two test results. Based on those results, GeoGebra-assisted problem-based learning affects mathematical literacy and learning motivation of vocational high school students on financial mathematics material. Teachers can use Geogebra as one of the media that can develop students' mathematical literacy and learning motivation.
LITERASI MATEMATIKA MATERI SISTEM PERSAMAAN DAN PERTIDAKSAMAAN LINIER: PENGEMBANGAN BUTIR SOAL Nur Lailatul Azizah; Elly Arliani; Mayang Purbaningrum; Sahrul Ramadhan
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i2.8547

Abstract

Kebanyakan guru terkendala dalam mengindentifikasi indikator kemampuan matematika saat penyusunan soal. Sehingga soal tidak dapat mengukur kemampuan siswa dengan tepat. Penelitian ini bertujuan untuk mengembangkan tes literasi matematika pada materi sistem persamaan dan pertidaksamaan linier. Terdapat empat kriteria soal yang dikembangkan, yakni valid, tingkat kesukaran, keefektifan pengecoh, dan daya pembeda yang baik. Jenis penelitian ini adalah penelitian dan pengembangan (R&D) menggunakan desain ADDIE. Teknik pengambilan sampel berupa Cluster Random Sampling dengan memilih 3 kelompok kelas secara acak. Data empiris hasil uji coba dianalisis menggunakan Classical Test Theory(CTT). Terdapat 12 butir tes pilihan ganda dan 3 butir uraian yang dikembangkan dan diujikan kepada 90 siswa kelas 10 SMK. . Hasil dari validitas adalah 0,93 dan reliabilitas 0,86. Menunjukkan bahwa soal tes literasi matematika valid dan reliabel. Sebanyak 12 butir soal pada kategori baik dan 3 butir soal pada kategori cukup baik. Terdapat 14 butir soal memiliki hasil estimasi daya pembeda yang baik, 14 butir soal dengan hasil estimasi kesukaran sedang dan 10 butir soal dengan hasil estimasi distraktor yang berfungsi dengan baik. Sehingga perlu dilakukan revisi pada 2 soal yang memiliki hasil estimasi distraktor yang tidak berfungsi dengan baik. Most teachers have problems identifying indicators of mathematical ability when preparing questions so, it’s cannot measure students' abilities accurately. This research aims to develop  mathematical literacy test that focuses on systems of linear equations and inequalities. There are four question criteria developed, those are validity, level of difficulty, effectiveness of distractors, and good discriminating power. This type of research is research and development (R&D) using the ADDIE design. The sampling technique is Cluster Random Sampling by selecting 3 class groups randomly. Empirical data from trial results were analyzed using Classical Test Theory (CTT). There were 12 multiple choice test items and 3 essay items which were developed and tested on 90 students of grade 10 Vocational High School. The results of validity are 0.93 and reliability 0.86. Shows the mathematics literacy test questions are valid and reliable. A total of 12 questions were in the good category and 3 questions were in the quite good category. There were 14 questions with good discriminant estimation results, 14 questions with moderate difficulty estimation results, and 10 questions with distractor estimation results which functioned well. So it is necessary to revise the 2 questions with the distractor estimation results not functioning properly.
Co-Authors Ali Mahmudi Elly Arliani Nur Lailatul Azizah Nur Lailatul Azizah Raudya Thauzahra Sahrul Ramadhan Wahyu Setyaningrum