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All Journal JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat
Lu’luilmaknun, Ulfa
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Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Challenges in Designing Learning Media among Mathematics Education Students Salsabila, Nilza Humaira; Novitasari, Dwi; Triutami, Tabita Wahyu; Lu’luilmaknun, Ulfa; Kertiyani, Ni Made Intan; Oktavihari, Dita
Mandalika Mathematics and Educations Journal Vol 7 No 2 (2025): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i2.9630

Abstract

This study aims to describe the challenges or difficulties faced by mathematics education students in designing learning media, especially student worksheet, interactive presentation slides, and educational video. This research is a quantitative descriptive research with the subjects in this study are 4th semester students enrolled in the Mathematics Learning Technology course, as many as 23. Data collection was carried out through distributing questionnaires to students regarding their difficulties in developing media. The results showed that students experienced the most difficulties in developing educational videos compared to student worksheet, interactive presentation slides. The main difficulties in educational videos include technical skills such as editing, flow design, and application usage.
Deskripsi Kemampuan Berpikir Kreatif Dalam Mengerjakan Soal Pemecahan Masalah Ditinjau dari Gaya Kognitif Siswa Kelas VIII SMPN 13 Mataram Sabrina, Annisa; Sarjana, Ketut; Lu’luilmaknun, Ulfa
Griya Journal of Mathematics Education and Application Vol. 5 No. 3 (2025): September 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i3.767

Abstract

The purpose of this study was to describe students’ creative thinking skills in solving problem-solving questions in terms of cognitive style of eighth-grade students at SMPN 13 Mataram. A qualitative research method was used with descriptive approach. Three instruments were used in this study, GEFT test question to determine student cognitive style, math question in the form of description questions on the material of Polyhedron, and interview guidelines. The subjects were chosen using purposive sampling and involved 6 students, with 3 students representing each cognitive style selected based on GEFT test. subsequently, a creative thinking skills test was administered, followed by a semi-structured interview to confirm the students’ creative thinking abilities. The data analysis technique used Miles and Hubermans, interactive analysis model, while data credibility was tested using technique triangulation. The results of the study showed that one subject with a field-dependent cognitive style did not meet any of the three indicators of creative thinking skills, two field-dependent subjects met the fluency indicators, two field independent subjects met the fluency and flexibility indicators, and one field independent subject met all three indicators of creative thinking skills.
Pengaruh Media PowerPoint Berbantuan Geogebra Terhadap Hasil Belajar Siswa Kelas VIII Pada Materi Persamaan Linier Satu Variabel Di SD-SMPN SATAP 4 Gunungsari Tahun Ajaran 2024/2025 Irma Husnantia Putri; Hikmah, Nurul; Lu’luilmaknun, Ulfa
Mandalika Mathematics and Educations Journal Vol 7 No 3 (2025): Edisi September
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i3.9709

Abstract

The low scores of students in the Mathematics End-of-Semester Summative Assessment are due to the suboptimal use of learning media, especially digital-based media. This research aims to determine the effect of PowerPoint media assisted by GeoGebra on the learning outcomes of eighth-grade students in One-Variable Linear Equation material. This research is classified as quantitative research, using a one-group pre-test and post-test design. The subjects of study were all eighth-grade students, consisting of 17 individuals. The research instruments used were pre-test and post-test questions with the Wilcoxon signed-rank test analysis method. The results showed that students’ learning outcomes after learning using PowerPoint assisted by GeoGebra obtained an average pre-test score of 47.3 and an average post-test score of 56.2. This indicates a fairly significant improvement. The use of PowerPoint media made students more focused on observing classroom learning and increased their enthusiasm for learning. GeoGebra helped students understand the graphical form of one-variable linear equation solutions and helped them validate the answers they had calculated independently using known solution rules. Thus, it can be concluded that the use of PowerPoint media assisted by GeoGebra affects the mathematics learning outcomes of eighth-grade students in mathematics learning on one-variable linear equation material.
Learning Media Recommendations and Criteria for the Validity of Junior High School Mathematics Learning Media Books Sripatmi, Sripatmi; Azmi, Syahrul; Junaidi, Junaidi; Wulandari, Nourma Pramestie; Lu’luilmaknun, Ulfa
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 3 (2023): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i3.14907

Abstract

The low quality of education and the achievement of school accreditation, where one of the assessed aspects is the learning process that should be technology-based, demand teachers to develop instructional media.This research aims to develop reference books and obtain mathematical learning media criteria for junior high school. The research method used is Design Research. Research steps are identification and analysis of problems, drafting prototypes, testing prototypes, and improvements. Research is carried out by reviewing the theories, research results, then developing a learning media reference book that will be used as a teacher's guide in developing mathematics learning media for junior high school. The book that has been developed is further validated by three experts in the field of mathematical learning media. validator consists of lecturers and mathematics teachers for junior high school. The conclusion of this study is that interactive learning is the right learning medium in mathematics learning. Some interactive media that affect math learning outcomes are interactive powerpoints, learning videos, and geogebra media. for the development of learning media, a mathematics learning media reference book was developed for junior high school. References have valid criteria on aspects of the material, language, presentation of materials, and infographics.This research aims to develop reference books and establish criteria for mathematical learning media for junior high school. The research method used is Design Research, which involves the following steps: problem identification and analysis, prototype drafting, prototype testing, and improvement. The research is conducted by reviewing theories and research findings, followed by the development of a learning media reference book that will serve as a teacher's guide for creating mathematics learning media for junior high school. The developed book is then validated by three experts in the field of mathematical learning media, including lecturers and mathematics teachers for junior high school. The conclusion of this study is that interactive learning is an effective medium for mathematics education. Some interactive media that have an impact on math learning outcomes include interactive PowerPoints, instructional videos, and Geogebra. To further enhance the development of learning media, a mathematics learning media reference book has been created specifically for junior high school. This reference book meets valid criteria in terms of material aspects, language usage, presentation of content, and infographics.
Coaching Clinic Penggunaan Media Asesmen Digital Berbasis Website sebagai Sarana Evaluasi Pembelajaran di SDN 4 Suntalangu Gilang Primajati; Lu’luilmaknun, Ulfa; Supiarmo, M.Gunawan; Oktavihari, Dita; Apriliska, Sasa
Rengganis Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2025): November 2025
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v5i2.846

Abstract

SDN 4 Suntalangu is a school located at the foot of Mount Rinjani, precisely in Suela Sub-district, East Lombok Regency. The limitations of facilities and the lack of technologically literate educators in keeping up with current developments are important issues to note. Therefore, the implementation of a coaching clinic program on the use of website-based digital assessment media as an evaluation tool is a necessity for teachers at SDN 4 Suntalangu in order to enhance their skills in utilizing digital technology as a means of learning evaluation. In the digital era, website-based assessments offer an efficient and practical alternative compared to conventional methods such as paper-based assessments. There are many advantages to conducting digital, website-based learning evaluations, including making the learning process more engaging since students can learn visually and directly. Moreover, assessment results can be obtained in real time, so teachers no longer have to manually grade each student’s work one by one. However, many teachers still face limited understanding in designing and using digital assessment media, which leads to less optimal learning evaluation. The purpose of this program is to equip teachers with the knowledge and skills to use website-based assessment media, to improve the quality of learning evaluation, and to support the achievement of a more effective and modern learning process. The implementation method of this program consists of three main stages. First, the socialization stage to introduce the concept and benefits of digital assessment media. Second, technical training (hands-on training) to teach how to create and manage website-based assessments using both free and paid platforms. Third, intensive mentoring to assist teachers in implementing these assessment tools in classroom learning. The expected outcomes of this community service program include scientific publications in ISSN-registered journals and the dissemination of results online through the Mathematics Education Study Program website, which is connected to the Faculty of Teacher Training and Education (FKIP) website at the University of Mataram. An additional expected outcome is the utilization of the website-based assessment applications/programs developed through this program in classes of certain courses.
Co-Authors Amrullah Apriliska, Sasa Baidowi Baidowi Dhuha, Shela Hadri Dhuha Dwi Novitasari Farianti, Ririn Gilang Primajati Harmoko, Muhammad Irma Husnantia Putri Junaidi Junaidi KETUT SARJANA, KETUT Khairi, Nashrul Laila Hayati, Laila Nani Kurniati Ni Made Intan Kertiyani Nurfahrani, Nurfahrani Nurul Hikmah Nyoman Sridana Oktavihari, Dita Rosmala Dewi, Lale Amrini Sabrina, Annisa Sakti, Agung purnama Salsabila, Nilza Humaira Soepriyanto, Harry Sri Subarinah, Sri Sripatmi Sripatmi, Sripatmi Supiarmo, M.Gunawan Syahrul Azmi Triutami, Tabita Wahyu Ulantina, Yosa Aprilia Wahyu Triutami, Tabita Wulandari, Nourma Pramestie