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All Journal Wahana Didaktika Al-Jabar : Jurnal Pendidikan Matematika Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika ALGORITMA : Journal of Mathematics Education LINEAR: Journal of Mathematics Education Hipotenusa: Journal of Research Mathematics Education (HJRME) Smart Society: Community Service and Empowerment Journal Inovasi Matematika (Inomatika) CONSEN: Indonesian Journal of Community Services and Engagement Jurnal Pendidikan Matematika Universitas Lampung
Desrina Hardianti
Pendidikan Matematika, Universitas Muhammadiyah Lampung, Indonesia
Religion Humanities Computer Science & IT Education Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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THE IMPLEMENTATION OF DAKON MATHEMATICS (DAKOTA) LEARNING MEDIA WITH DISCOVERY LEARNING METHOD: THE IMPLEMENTATION OF DAKON MATHEMATICS (DAKOTA) LEARNING MEDIA WITH DISCOVERY LEARNING METHOD Lestari, Fitria; Efendi, Deni; Hardianti, Desrina
LINEAR: Journal of Mathematics Education Vol. 5 No. 1 (2024): Volume 5 Nomor 1 Juni 2024
Publisher : Fakultas Tarbiyah dan Ilmu Keguran IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/linear.v5i1.9363

Abstract

The learning faced by students is teacher-centered learning. The lack of teachers in managing active classes affects student learning outcomes. The purpose of this study is to improve student learning outcomes in the material for FPB and KPK through the Discovery Learning method assisted by the Dakota learning media (Dakon Mathematics). This research is a classroom action research which consists of 2 cycles, namely cycle I and cycle II. Both cycle I and cycle II have the same stages, starting from planning, implementing, observing and reflecting. The subject of the class action research was conducted at SD Negeri 3 Tanjung Ratu class VI with 26 students, 14 of whom were boys and 12 of them were girls. The object of this research is to improve student learning outcomes on the KPK and FPB materials. Data collection techniques used are tests and non-tests. The data analysis technique is comparing the percentage of student learning outcomes in cycle I and cycle II. The criteria for learning success can be seen from the increase in student learning outcomes with the application of the Discovery Learning learning method and the Dakota learning media. The results showed that the application of the Discovery Learning method and the Dakota learning media could improve student learning outcomes. The data obtained from the results of students' learning completeness in the implementation of cycle 1 with a percentage value of 47% from the previous percentage of 26% in the pre-cycle. In cycle 2 it increased to 74%..
Socialization of Deep Learning Approach in the Digital Era for Teachers in Indonesia: Sosialisasi Pendekatan Pembelajaran Mendalam / Deep Learning di Era Digital bagi Guru di Indonesia Rahayu, Chika; Zakiya, Hanifah; Falamy, Ryna Aulia; Ubaidillah, Muhammad; Prastyo, Yanuar Dwi; Utami, Lintang Fitra; Hardianti, Desrina; Yosilia, Rani
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 5 No. 1 (2025): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v5i1.2042

Abstract

The Deep Learning approach launched by the Ministry of Primary and Secondary Education is an approach that honors and is not a new curriculum outlined in the academic manuscript. However, there is still a lack of understanding about the Deep Learning approach, with some people thinking that Deep Learning is a curriculum, and many teachers still don’t understand how to plan and implement this approach in the classroom. This service in the form of socialization is carried out to provide teachers in Indonesia with an understanding of the implementation of Deep Learning in the digital era. The socialization was conducted online with approximately 800 participants, most teachers from various regions across Indonesia. The steps of the method used in this socialization include planning, the delivery of material, sharing during the Q&A session, and reflection. This socialization helps teachers to get to know and understand Deep Learning. It can be implemented in the classroom, leading to positive changes in the learning process, which improves students’ learning outcomes to achieve the eight graduate profiles. The result of this socialization activity was met with enthusiasm from the participants, as shown by the positive feedback during the event, such as interactive Q&A and responses from the participants, allowing them to mutually enrich each other’s learning, most of whom are teachers.
Hubungan Profil Pelajar Pancasila dalam Kerangka Merdeka Belajar terhadap Kemampuan Literasi Matematis Peserta Didik Hardianti, Desrina; Asnawati, Rini; Utami, Lintang Fitra; Asyhara, Suryatul Aini; Lestari, Fitria
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp54-65

Abstract

This study was conducted to determine the relationship between the Pancasila student profile and students' mathematical literacy skills and to determine the Pancasila student profile affects mathematical literacy skills. Therefore, the data were analyzed using a simple linear regression test because it only involved 1 sample group. The sample in this study was 31 students of class X of the 2024/2025 academic year at a high school or equivalent in Pesawaran, Lampung. The sample determination was carried out using a purposive sampling technique because the researcher could not change the class that had been determined by the school. We chose the school as our research object because it had implemented the independent learning curriculum. Data collection was carried out using test techniques and the Pancasila student profile scale. The findings of the study indicated that no relationship between the Pancasila student profile and students' mathematical literacy. Based on the R Square value, which is 0.001, it shows that the influence of the Pancasila student profile on students' mathematical literacy is 0.1% and 99.9% is influenced by other variables that are not studied. The study was limited to finding out whether there is a relationship between the Pancasila student profile and students' mathematical literacy skills, and knowing to what extent the two variables influence.
Kemampuan Komunikasi Matematis Mahasiswa dalam Pembelajaran dengan Alqurun Teaching Model (ATM) Utami, Lintang Fitra; Sutiarso, Sugeng; Suryadinata, Nurain; Hardianti, Desrina
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 1 (2025): Jurnal Pendidikan Matematika Universitas Lampung (March-April 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i1.pp66-75

Abstract

Mathematical communication ability is the skill of conveying mathematical thinking expressed in various forms of representation such as narratives, images, diagrams, videos, sounds and other media. Alqurun Teaching Model is an innovation in education in the form of a learning model that is designed to encourage students to improve their mathematical abilities, one of which is mathematical communication ability. The study aims to measure the difference in mathematical communication skills of students taught with Alqurun Teaching Model and conventional models. This research is a quantitative research with postest only control group design. Data were collected through tests designed to measure mathematical communication skills, then the results were analyzed using independent sample t-test. The sample involved was 85 students who were divided into two research groups, namely control and experimental classes. The sampling technique used purposive sampling technique where the sample was selectively chosen based on certain criteria, namely the same level of communication skills and facilitated with the same teacher and has a stable cognitive development so that it can interpret its mathematical ideas. The results showed that the mathematical communication skills of students subjected to the Alqurun Teaching Model were significantly superior to students subjected to conventional models.
Analisis Kemampuan Literasi Matematis Siswa dalam Online Learning pada Masa Pandemi Covid-19 Desrina Hardianti; Dwi Desmayanasari
Jurnal Inovasi Matematika Vol 4 No 1 (2022): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1129.52 KB) | DOI: 10.35438/inomatika.v4i1.316

Abstract

Tujuan penelitian ini adalah untuk menganalisis kemampuan literasi matematis siswa dalam online learning pada masa pandemi covid-19. Data dikumpulkan menggunakan teknik tes. Instrumen tes disusun berdasarkan indikator kemampuan literasi matematis dan telah memenuhi kriteria valid dan reliabel. Penelitian ini melibatkan 68 siswa kelas VII di suatu SMP di Lampung. Pengambilan subjek penelitian dilakukan secara purposive dengan mempertimbangkan saran guru dan analisis awal. Analisis data dilakukan secara deskriptif. Hasil penelitian menunjukkan bahwa kemampuan literasi matematis siswa dalam online learning masih rendah yang ditandai dengan rata-rata skor tes kemampuan literasi matematis siswa yaitu sebesar 46,46 dan sebanyak 67,64% skor siswa berada dibawah rata-rata tersebut. Sementara itu, persentase capaian pada masing-masing indikator juga masih rendah. Jawaban yang diberikan siswa menunjukkan bahwa, sebanyak 80,05% siswa masih kesulitan dalam memilih dan membandingkan strategi untuk memperoleh penyelesaian, 64,06% siswa kesulitan dalam menggunakan penalaran untuk mengaitkan informasi yang diperoleh dari suatu permasalahan dengan konsep yang telah dimiliki, dan sebanyak 78,12% siswa mengalami kesulitan dalam menggunakan atau memanipulasi rumus atau prosedur dalam penyelesaian permasalahan kontekstual. Mengingat betapa pentingnya kemampuan literasi matematis, seorang guru harus mampu merancang pembelajaran agar dapat membantu siswa mengembangkan kemampuan literasi matematis.
Students' Mathematical Disposition with Blended Learning in Post Covid-19 Desmayanasari, Dwi; Hardianti, Desrina; Efendi, Deni; Agnesa, Tia
Jurnal Inovasi Matematika Vol 4 No 2 (2022): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (716.956 KB) | DOI: 10.35438/inomatika.v4i2.326

Abstract

This study aims to analyze the mathematical disposition of students in post-covid-19 blended learning. The study is descriptive quantitative, the subject are 64 students in the even semester of the 2020/2021 academic year islamic education management study program. The research instrument is a mathematical disposition scale consisting of 12 items that have been validated by expert judgment and an interview guide. The mathematical disposition scale is prepared using a semantic differential scale. Data collection techniques by filling out a mathematical disposition scale and interviews. Based on the research results, students' mathematical dispositions in post-covid-19 Blended learning are included in the high category. Based on six aspects of disposition measured, four aspects are classified as high, the aspect of confidence in using mathematics in solving problems is classified as moderate, while the aspect of appreciating the usefulness of mathematics in everyday life and other fields of science is very low. This study is a preliminary study to see the mathematical disposition of students during blended learning. The aspect of appreciating the usefulness of mathematics needs special attention for further study where students have not fully recognized and realized the existence of mathematics in their daily activities and in other fields of science.
Traditional House of Lampung Kedatun Keagungan: Ethnomathematics Exploration Noprisa, Noprisa; Fitria Lestari; Desrina Hardianti; Dwi Desmayanasari; Suryatul Aini Asyhara; Deni Efendi; Dopy Rizko; Elsa Kurnia
Jurnal Inovasi Matematika Vol 6 No 1 (2024): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/inomatika.v6i1.417

Abstract

The purpose of this study is to explore Ethnomathematics of Geometry concepts in Kedatun Keagungan traditional house architecture. It is hoped that students will more easily explore understanding of mathematical abstractness through visual representations in familiar cultural forms. Learning mathematics by linking the surrounding culture so that learning is more meaningful for students. This research is a qualitative research with an ethnographic approach. Data collection techniques begin with observation, compiling and validating instruments, documentation studies and FGD. Data analysis technique uses the Spradley model. Based on the research results, it was found that Ethnomathematics in the Kedatun Keagungan traditional house has applied mathematical concepts both to the components of the house building and the ornaments inside which include: (1) the concept of geometry which consists of shapes, shapes and angles, (2) the concept of Geometry Transformations consisting of Symmetrical properties, Translation properties, Reflections, and Dilations. The results of this research can be used as a reference in developing teaching materials on Geometry material so that learning becomes more meaningful.
Cultivating mathematical literacy and disposition through the synergy of problem-based learning and deep learning pedagogy Hardianti, Desrina; Fitra Utami, Lintang; Rahayu, Chika
Al-Jabar: Jurnal Pendidikan Matematika Vol 16 No 2 (2025): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v16i2.28927

Abstract

Purpose: This study explores how the combination of Problem-Based Learning and Deep Learning pedagogy influences students’ mathematical literacy and disposition, focusing on how both can nurture deeper understanding and sustained engagement. Method: A quasi-experimental approach using a Nonequivalent Pretest–Posttest Control Group design was implemented with 61 participants from MA Mathlaul Anwar Kedondong. The experimental group experienced learning through Problem-Based Learning with Deep Learning principles, while the control group followed conventional instruction. Data from literacy tests, disposition questionnaires, observations, and documentation were analyzed using normality, homogeneity, independent t-tests, and Mann–Whitney procedures. Findings: The integration of the two pedagogical models had a significant impact on mathematical literacy (p = 0.000 < 0.05), reflected in an average N-Gain of 0.57 for the experimental class compared to 0.21 in the control group. Meanwhile, no significant difference was found in students’ mathematical disposition (p = 0.194), although learners in the experimental class demonstrated more stable and constructive attitudes toward mathematics. Significance: Blending Problem-Based Learning with Deep Learning pedagogy effectively enhances mathematical literacy while gradually shaping students’ positive learning attitudes. Continuous and consistent use of this integrative model holds potential for strengthening mathematical disposition in the long term.
Co-Authors Alfurosi, Wahyu Alfusori, Wahyu Andika Eko Prasetiyo, Andika Eko Antonio, Joemar P Arnelis Djalil Asyhara, Suryana Aini B A Priatna Dara, Triyana Deni Efendi Deni Efendi Desmayanasari, Dwi Dopy Rizko Dumila, Retno Dwi Desmayanasari Dwi Desmayanasari Elsa Kurnia Falamy, Ryna Aulia Fitra Utami, Lintang Fitria Lestari Lintang Fitra Utami M. Coesamin Muhammad Riansyah N Priatna Noprisa, Noprisa Nurain Suryadinata Rahayu, Chika Rani Yosilia Retno Dumila Riansyah, Muhammad Rini Asnawati Sugeng Sutiarso Suryatul Aini Asyhara Tia Agnesa Ubaidillah, Muhammad Yanuar Dwi Prastyo Zakiya, Hanifah