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All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Hipotenusa: Journal of Research Mathematics Education (HJRME) Kognitif: Jurnal Riset HOTS Pendidikan Matematika Smart Society: Community Service and Empowerment Journal Inovasi Matematika (Inomatika)
Desmayanasari, Dwi
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Humanities Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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Technology Transformation in Education: Mathematics Learning Media in the Digitalization Era Agnesa, Tia; Desmayanasari, Dwi; Nuraida, Elis Muslimah; Sahanata, Meirisa; Ghoer, Fadila Rahma
JTEV (Jurnal Teknik Elektro dan Vokasional) Vol 9, No 2 (2023): JTEV (Jurnal Teknik Elektro dan Vokasional)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtev.v9i2.124760

Abstract

The use of technology plays a very crucial role in the process of learning mathematics. The main factor for the success of integrating technology into learning mathematics is the will and determination to adapt to transformation through designing learning designs through the right learning tools and resources, including various types of media. This study intends to assess the effectiveness of the application of media in learning mathematics at the Faculty of Tarbiyah and Teacher Training at UIN Sulthan Thaha Saifuddin Jambi. Descriptive methods are used to analyze lecturers' abilities in managing learning, student activities, student responses, and student learning outcomes. Based on the descriptive analysis of the research findings, it can be concluded that the integration of instructional media in Mathematics Learning at the Faculty of Tarbiyah and Teacher Training at UIN Sulthan Thaha Saifuddin Jambi has proven effective. This can be seen in the effectiveness of the lecturer's ability to manage learning, the active participation of students, the positive response of students to learning, and the overall achievement of learning outcomes. In this way it can be concluded that the implementation of media in Mathematics Learning at the Faculty of Tarbiyah and Teacher Training at UIN Sulthan Thaha Saifuddin Jambi has proven successful and produced effective results.
Utilization of Chicken Harvest as a Community Economic Improvement in the Covid-19 Pandemic Hardianti, Desrina; Noprisa, Noprisa; Lestari, Fitria; Desmayanasari, Dwi; Asyhara, Suryatul Aini; Dumila, Retno; Dara, Triyana; Alfurosi, Wahyu
Smart Society Vol 2, No 2 (2022): December 2022
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v2i2.114

Abstract

 The COVID-19 pandemic has impacted various aspects of people's lives, including the economic sector that occurred in Tanjung Waras Hamlet, Merak Batin Village, RT 15, South Lampung. The observations show the residents' lack of knowledge and creativity in managing the harvest of chicken livestock to improve the creative economy of the residents. Therefore, to maximize this potential, our community service team from the University of Muhammadiyah Lampung assists the community by utilizing chicken harvest to improve the economy. The research method used is qualitative, with activities consisting of preparation, assistance, implementation, evaluation, and monitoring. Data is collected using observation techniques, questionnaires, interviews, and group discussion forums (FGD). This activity was carried out on 6-12 July 2021 in Tanjung Waras Hamlet, Merak Batin Village, RT 15 participants with 20 participants. The results of this activity show that: 1) 90% of respondents succeeded in making frozen food products made from chicken. 2) sales results after being processed into frozen food products provide profits of up to more than 75%. This also makes residents more creative in processing raw chicken pieces into processed products that can provide income and help residents overcome economic problems during the COVID-19 pandemic. Marketing of processed products is carried out by residents from home and also through social media.  
Auto-Play Media Studio 8 based on Blended Learning: An Effort to Optimization of Teacher Competency Lestari, Fitria; Noprisa, Noprisa; Desmayanasari, Dwi; Hardianti, Desrina; Efendi, Deni; Prasetiyo, Andika Eko
Smart Society Vol 1, No 2 (2021): December 2021
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1111.312 KB) | DOI: 10.58524/smartsociety.v1i2.66

Abstract

Advances in science and technology have brought enormous changes to the advancement of education, especially for teachers to improve pedagogical competence. Therefore, teachers must be able to design learning that can transfer knowledge and information well to students. This service program was carried out at SMP N 7 Pesawaran with the aim of providing assistance to teachers in the interactive learning of Auto Play Media Studio 8 (AMS) based on blended learning. The methods used in this training include training on AMS 8 applications that produce products made by participants using the ADDIE development. The results of this service (1) increase teacher knowledge and skills by 92,9% of the 44 participants, 85,3% of teachers on average are able to implement blended learning-based Auto Play Media Studio 8 (AMS) learning media (2) help answer learning at this time, especially in the Covid-19 pandemic conditions which causes students to not be able to learn directly by coming to school so that teachers can apply innovative learning to increase student motivation in learning.
PENGGUNAAN ALAT PERAGA BENDA KONKRIT MATEMATIKA SISWA KELAS III SDN 2 BUYUT UDIK Sarassanti, Yumi; Desmayanasari, Dwi; Handayani, Ruri
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 8, No 1 (2025): Hipotenusa Journal of Research Mathematics Education (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v8i1.3138

Abstract

Mathematics is taught from elementary school onwards. However, not all students are able to follow this learning well, but many students cannot complete and master the mathematical concepts being taught, which means their learning outcomes are still below the KKM. The study focuses on the teacher's efforts to improve mathematics learning outcomes when the teacher does not complete the task completely, namely. H. learning is still teacher-centered. The purpose of this study was to improve student learning outcomes in learning mathematics in Fractions material by using concrete object props. The subjects of this study were teachers and students of SDN 2 Buyut Udik, Gunung Sugih District, Central Lampung Regency. The problems of this study are: low learning outcomes in mathematics from fractional material, teacher learning abilities must be improved again, teachers do not use the learning environment, learning is still teacher-centered resulting in low student scores. The type of research used is Classroom Action Research (CAR). The data collection technique was carried out by posttest. The results showed that 10 students (45%) of the 22 students achieved the KKM before using the Betoniobjekti teaching tool. After using concrete object visual aids in Cycle I the number of students who achieved the KKM increased to 17 students (77%), which was then continued in Cycle II with the results of students who achieved the KKM to 20 students (91 students).
Analisis Kesalahan Konseptual Siswa dalam Pembelajaran Aljabar: Studi Kasus di Sekolah Menengah Atas Asyhara, Suryatul Aini; Desmayanasari, Dwi; Noprisa, Noprisa; Efendi, Deni; Lestari, Fitria
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 1 (2025): January - March 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i1.2676

Abstract

Kesalahan konseptual dalam belajar aljabar, yang sering disebabkan oleh kesalahpahaman terhadap konsep dasar seperti variabel dan koefisien, menjadi penghalang signifikan bagi siswa. Penelitian ini bertujuan untuk mendeskripsikan jenis kesalahan konseptual yang sering dilakukan siswa saat belajar aljabar dan faktor-faktor yang mempengaruhinya. Penelitian menggunakan pendekatan deskriptif kualitatif dengan melibatkan 25 siswa kelas XI MIPA yang akan menjadi subjek penelitian di MA Mathla'ul Anwar Kedondong pada semester ganjil tahun 2024/2025. Data dikumpulkan melalui ujian tertulis yang terdiri dari lima soal uraian. Analisis data menggunakan metode berikut: 1) mengoreksi jawaban siswa; 2) menemukan kesalahan dalam jawaban siswa; 3) menghitung persentase kesalahan; 4) menganalisis data hasil perhitungan secara deskriptif; dan 5) membuat kesimpulan. Hasil penelitian menunjukkan bahwa persentase kesalahan siswa adalah: 1) Kesalahan yang disebabkan oleh kurangnya ketelitian dan kecerobohan sebesar 48%; 2) Kesalahan yang berkaitan dengan keterampilan dalam melaksanakan proses sebesar 32%; 3) kesalahan konseptual siswa sebesar 60%. Kesalahan konseptual siswa dapat dibagi menjadi dua kategori utama (indikator), yaitu kesalahan yang disebabkan oleh kurangnya pemahaman konsep terkait soal yang diberikan dan kesalahan akibat ketidakmampuan dalam menentukan hubungan yang ada dalam masalah. Faktor-faktor yang mempengaruhi kesalahan tersebut antara lain terburu-buru, kurangnya latihan, pemahaman yang terbatas, serta kurangnya konsentrasi saat mengerjakan soal.
LEARNING PROCESS OF FRACTION OPERATIONS IN STUDENTS WITH INTELLECTUAL DISABILITIES Devita, Dela; Nurhidayati, Nurhidayati; Hardianti, Desrina; Desmayanasari, Dwi
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 8, No 1 (2025): Hipotenusa Journal of Research Mathematics Education (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v8i1.3160

Abstract

This study examines the learning process of fractional number operations in students with intellectual disabilities. Using a qualitative descriptive method. the study focuses on students and teachers in grade IX. Data collection is conducted through observation, interviews, and documentation techniques. The research instruments include observation guidelines and interview protocols. The results of the study indicate that: (1) students experience difficulties in understanding the concept of fractions, particularly in adding fractions using the concept of regrouping and in subtracting fractions by borrowing; (2) the learning process of fractional number operations for students with intellectual disabilities reveals that teachers have not prepared Individual Learning Programs (ILPs) to guide individual learning during the teaching preparation stage; (3) during the implementation of lessons, teachers have not fully utilized available learning media, and the methods employed tend to be monotonous; and (4) although evaluations are aligned with the lesson plan, the time allocated for conducting evaluations needs to be maximized. A suitable variety of learning methods and media can assist students with intellectual disabilities in understanding the material.
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.
Co-Authors Alfurosi, Wahyu Andika Eko Prasetiyo, Andika Eko Dara, Triyana Deni Efendi Desrina Hardianti Devita, Dela Dumila, Retno Fitria Lestari Ghoer, Fadila Rahma Noprisa, Noprisa Nuraida, Elis Muslimah Nurhidayati Nurhidayati Ruri Handayani sahanata, meirisa Sarassanti, Yumi Suryatul Aini Asyhara Tia Agnesa