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All Journal Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif TARBIYA : Journal Education in Muslim Society AKSIOMA: Jurnal Program Studi Pendidikan Matematika AlphaMath: Journal of Mathematics Education Math Didactic: Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika JOHME: Journal of Holistic Mathematics Education MATEMATIKA DAN PEMBELAJARAN Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Cendekia : Jurnal Pendidikan Matematika FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Sarwahita : Jurnal Pengabdian Kepada Masyarakat Perspektif Pendidikan dan Keguruan JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) SEPREN: Journal of Mathematics Education and Applied Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Paedagogy Journal of Didactic Mathematics Jurnal Math-UMB.EDU Community Education Engagement Journal Mathematics Research and Education Journal SYNERGY: Jurnal Bisnis dan Manajemen CANANG: Jurnal Pengabdian Masyarakat Progressive of Cognitive and Ability Rangkiang Mathematics Journal Polinomial : Jurnal Pendidikan Matematika Journal of Research in Science and Mathematics Education INCOME: Indonesian Journal of Community Service and Engagement Indonesian journal of teaching and learning International Journal of Contemporary Studies in Education Euclid Ar-Riyadhiyyat: Jurnal Pendidikan Matematika JME (Journal of Mathematics Education) JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) TOFEDU: The Future of Education Journal AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Karimah Tauhid MAXIMA Jurnal Infinity International Journal of Applied Learning and Research in Algebra International Journal of Geometry Research and Inventions in Education Edutechnium Journal of Educational Technology Trigonometri : Jurnal Matematika Jurnal Didaktik Matematika Eduma : Mathematics Education Learning and Teaching
Lilis Marina Angraini
(Scopus ID: 36808964900), Universitas Islam Riau, Riau
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Physics Public Health Social Sciences Other

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Development of Animated Video-Based Mathematics Learning Media Using Adobe After Effect on The Three-dimensional Material to Improve Mathematical Literacy Firdaus, Dhiya Fathiyyah; Suripah, Suripah; Angraini, Lilis Marina
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 14, No 2 (2023): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v14i2.39628

Abstract

This article discusses the development of animation-based learning videos on three-dimensional materials to improve mathematical literacy. This development research uses the Plomp model, that is, preliminary research, development or prototyping, and assessment phase. The results of the learning video in this development are viewed under three aspects, namely validity, practicality, and effectiveness, involving students of SMA Negeri 3 Pekanbaru as research subjects. The animated video-based learning media was declared very valid with a result of 73, very practical with a result of 56, and effective in improving mathematical literacy. This states that animation-based video learning media is good and worthy of being used as a mathematics learning media to improve mathematical literacy.Artikel ini membahas pengembangan video pembelajaran berbasis animasi pada materi tiga dimensi untuk meningkatkan literasi matematika. Penelitian pengembangan ini menggunakan model Plom, yaitu tahap penelitian pendahuluan, pengembangan atau prototyping, dan penilaian. Hasil video pembelajaran dalam pengembangan ini dilihat dalam tiga aspek, yaitu validitas, kepraktisan, dan efektivitas, dengan melibatkan siswa SMA Negeri 3 Pekanbaru sebagai subjek penelitian. Media pembelajaran animasi berbasis video dinyatakan sangat valid dengan hasil 73, sangat praktis dengan hasil 56, dan efektif dalam meningkatkan literasi matematika. Hal ini menyatakan bahwa media pembelajaran video berbasis animasi baik dan layak digunakan sebagai media pembelajaran matematika untuk meningkatkan literasi matematika
Pengembangan Kompetensi Guru dalam Penerapan Model 5EIM Berbasis Teknologi di Era Digital Angraini, Lilis Marina; Wahyuni, Reni; Lingga, Leny Julia; Wahyuni, Astri
INCOME: Indonesian Journal of Community Service and Engagement Vol 4 No 4 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v4i4.1748

Abstract

In the ever-evolving digital era, teachers are required to be able to integrate technology into the learning process to improve the quality of education. This community service activity aims to develop teachers’ competencies in implementing the 5EIM learning model (Engage, Explore, Explain, Elaborate, Evaluate, Integrate, and Meta-Reflect) based on technology. The methods used include training, mentoring, and classroom implementation evaluation. This activity was attended by teachers from various educational levels with diverse backgrounds in technology utilization. The results of the program showed a significant increase in teachers’ understanding and ability to design and implement the 5EIM-based learning model digitally. Furthermore, the teachers also showed a positive attitude toward the use of technology as a tool to enrich students’ learning experiences. This activity is expected to serve as a model for sustainable and adaptive professional development for teachers in response to the demands of the digital age.
Pengaruh Model Discovery Learning Terhadap Hasil Belajar Matematika Peserta Didik Kelas VIII SMP Negeri 1 Siak Hulu Ainirohmah, Nailu; Indriati, Mefa; Angraini, Lilis Marina; Herlina, Sari
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2964

Abstract

This study aims to determine the effect of the Discovery Learning model on the mathematics learning outcomes of class VIII students at SMP Negeri 1 Siak Hulu in the 2025/2026 academic year. This study uses a quantitative approach. The type used is quasi-experimental research. This experiment is called a quasi-experiment. The population in this study were all students of class VIII of SMP Negeri 1 Siak Hulu in the academic year of 2026. Sampling in this study used a purposive sampling technique by selecting two classes, namely class VIII B as the experimental class and class VIII A as the control class. The original plan for the type of sample for the experimental class and the control class was 34 and 35 students, respectively. However, during the implementation there were students who were absent, so the sample for the experimental class was 32 students and the sample for the control class was 26 students. The research instruments used in this study were pre-test and post-test essay questions to determine student learning outcomes. The data analysis techniques used are descriptive analysis and inferential analysis. Based on the results of the research and the results of the research data analysis that have been carried out, the value of Asymp.Sig (2-tailed) <α was obtained with α = 0.05 and Asymp.Sig (2-tailed) = 0.000 (0.000 <0.05). Therefore, H_0 is rejected and H_1 is accepted, meaning there is a difference between the average learning outcomes of students in the experimental class and the control class. So it can be concluded that there is an influence of the discovery learning model on the mathematics learning outcomes of class VIII students at SMP Negeri 1 Siak Hulu.
Penerapan Konten Pemasaran Digital dan Kemasan Berbasis Indigenous Product Creativity Pada Batik Serunai Melayu Riau di Kabupaten Kampar, Riau Annisa Mardatillah; Lilis Marina Angraini; Elizar Elizar
CANANG: Jurnal Pengabdian Masyarakat Vol 5, No 2 (2025)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v5i2.65

Abstract

This Community Service Program aims to gain the knowledge and skills Batik Serunai Melayu Riau in implementing digital marketing concepts and sustainable packaging based on indigenous product creativity. The activities were carried out through a series of stages, including counseling sessions, practical training, and direct mentoring for business partners, which consisted of one business owner and five workers. The training also covered strategies for promoting products digitally through the application of social media content and the use of packaging designs rooted in indigenous product creativity.The program further emphasized the integration of Malay cultural values into packaging design and marketing communication messages to strengthen product identity and improve customer recognition. Using an applied approach that combines education and hands-on practice, participants gained a deeper understanding of the importance of applying digital content in marketing media as a digital marketing strategy, as well as utilizing packaging materials that reflect local cultural identity. The partners consisted of artisans from Batik Melayu Serunai, including the owner and five employees. The program's result indicate that participants demonstrated improved understanding and ability to apply digital marketing strategies and sustainable packaging concepts grounded in the cultural values of Malay Riau
EXPLORING PROBLEM-SOLVING SKILLS PROFILES OF PRE-SERVICE MATHEMATICS TEACHERS THROUGH POLYA’S FOUR STAGES: Riau, Indonesia Wahyuni, Reni; Wahyuni, Astri; Angraini, Lilis Marina; Sthephani, Aulia
Jurnal Math-UMB.EDU Vol. 13 No. 1 (2025): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v13i1.9075

Abstract

Mathematical problem-solving skills are an essential competence for pre-service mathematics teachers, as they are expected to cultivate these skills in their future students. This study aims to describe the problem-solving profiles of pre-service mathematics teachers using Polya’s four stages as an analytical lens. A qualitative case study approach was employed to examine the cognitive processes demonstrated by pre-service teachers while solving mathematical problems. The findings reveal diverse problem-solving profiles, including conceptual understanding shaped by prior experience, logical reasoning used to interpret problem conditions, and the ability to represent problems through mathematical models. These profiles underscore the need for dedicated coursework that enhances mathematical problem-solving skills within mathematics education programs. The study provides insights into the variation of problem-solving profiles and offers implications for curriculum development in the mathematics education department. Keywords: Mathematical problem-solving skills, pre-service mathematics teachers, Polya’s profile, qualitative research
The Effect of Interactive Multimedia-Based Learning on Students Mathematical Critical Thinking Ability in the Course of Structure Algebra Lilis Marina Angraini; Nurmaliza Nurmaliza
Didaktik Matematika Vol 9, No 2 (2022): OCTOBER 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v9i2.26839

Abstract

The critical thinking ability is fundamental in learning mathematics so it must be possessed by students as prospective teachers. In fact, the students' mathematical critical thinking ability is still relatively low. In this case, one of the causes is the change in learning system from face-to-face to online learning. One effort that can be done to overcome this issue is to apply interactive multimedia-based learning. Current research was further conducted in this matter, aiming to improve students' mathematical critical thinking ability through interactive multimedia-based learning to support online learning. This quantitative research (quasi-experimental) was carried out by involving prospective mathematics teacher students enrolling in the algebraic structure course in 2021/2022 at Universitas Islam Riau (UIR) as the experimental class and prospective mathematics teacher students at Universitas Pasir Pengaraian (UPP) as the control class. The data were further collected through a mathematical critical thinking ability test which were further analyzed through statistical tests. Based on the results of the t-test, there was an increase in students' mathematical critical thinking ability who received a learning process using interactive multimedia.
Analisis Kesalahan Siswa Kelas VII SMP dalam Menyelesaikan Operasi Bilangan Rasional Marisyah; Lilis Marina Angraini
Karimah Tauhid Vol. 5 No. 4 (2026): Karimah Tauhid
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/karimahtauhid.v5i4.23473

Abstract

Penelitian ini bertujuan guna menguraikan bentuk-bentuk kekeliruan yang dilakukan oleh siswa kelas VII SMP dalam menyelesaikan soal operasi bilangan rasional. Dalam penelitian ini digunakan metode deskriptif kualitatif dengan pengumpulan data melalui tes tertulis yang memuat soal-soal terkait operasi bilangan rasional. Analisis kesalahan dilakukan berdasarkan empat kategori, yaitu kesalahan pemahaman (comprehension errors), transformasi (transformation errors), keterampilan proses (process skill errors), dan penulisan jawaban akhir (encoding errors). Hasil penelitian menunjukkan bahwa kesalahan yang paling dominan dilakukan siswa adalah kesalahan penulisan jawaban akhir, terutama karena ketidaktelitian dalam menyederhanakan pecahan menjadi bentuk paling sederhana. Kesalahan pemahaman, transformasi, dan keterampilan proses juga ditemukan, meskipun dalam persentase yang lebih rendah. Temuan ini memperlihatkan bahwa sebagian siswa masih belum menguasai konsep dasar pecahan dan prosedur operasi bilangan rasional secara menyeluruh. Penelitian ini penting karena kesalahan dalam operasi bilangan rasional berdampak langsung pada kemampuan siswa memahami materi matematika lanjutan seperti persamaan, perbandingan, dan fungsi. Tanpa pemahaman konsep yang kuat, siswa berpotensi terus melakukan kesalahan berulang yang akan memengaruhi kemampuan pemecahan masalah mereka. Dampaknya, penelitian ini memberikan bahan pertimbangan bagi guru dalam memilih strategi pembelajaran yang lebih tepat, khususnya dalam penguatan konsep dasar dan latihan terstruktur, sehingga mampu meminimalkan kesalahan siswa serta meningkatkan kemampuan mereka dalam operasi bilangan rasional.
Integrasi Augmented Reality Berbasis Budaya Lokal dalam Pemasaran UMKM untuk Keunggulan Kompetitif Annisa Mardatillah; Sri Yuliani; Lilis Marina Angraini; Yusnidar Yusnidar
SYNERGY: Jurnal Bisnis dan Manajemen Vol 6, No 1 (2026)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/synergy.v6i1.89

Abstract

In order to better understand how culture-based augmented reality (AR) helps MSMEs in the creative sector boost their competitive edge, this study looks into the topic. Prior research has mostly focused on augmented reality (AR) as a promotional or technological tool, but little focus has been placed on how AR might be used to strategically activate local cultural values. This study uses a qualitative methodology to fill this gap by applying NVivo-assisted thematic analysis to the analysis of observational and in-depth interview data. According to the results, culture-based augmented reality serves as a fundamental strategic tool that combines digital marketing strategy, user experience, product differentiation, and cultural authenticity. By converting cultural histories, symbols, and identities into immersive digital interactions, augmented reality (AR) improves experience value and increases emotional customer engagement and perceived product value. The findings also show that by enhancing exposure, interaction, and shareability, AR-based cultural content promotes the spread of innovation via social media. Furthermore, it becomes clear that dynamic capacities and technology literacy are essential enabling aspects for MSMEs to use AR sustainably. This study theoretically expands on the Resource-Based View by showing how immersive digital technology might transform local culture into a unique and valuable resource. From a practical standpoint, the results indicate that incorporating AR with cultural values can help MSME competitiveness in the digital economy. It is recommended that future studies employ mixed-methods or quantitative methodologies to validate the suggested conceptual model in larger cultural contexts
Sosialisasi Penggunaan Model Pembelajaran 5EIM Berbantuan Media Adobe Animate Bagi Guru di Era Digital Wahyuni, Astri; Abdurrahman; Ain, Siti Quratul; Yuliawan, Tri; Herlina, Sari; Fadilla, Jihan; Safitri, Endang; Zafrullah; Angraini, Lilis Marina
Community Education Engagement Journal Vol. 7 No. 2 (2026): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v7i2.24972

Abstract

Latar Belakang: SMP 25 Pekanbaru belum mengimplementasikan model pembelajaran yang dapat meningkatkan aktivitas belajar siswa dalam proses pembelajaran, sehingga banyak guru masih mengandalkan metode pengajaran tradisional. Hal ini menunjukkan perlunya peningkatan pemahaman dan keterampilan guru dalam memanfaatkan teknologi untuk mendukung pembelajaran yang lebih efektif dan interaktif. Tujuan: Kegiatan Pengabdian Masyarakat (PKM) ini bertujuan untuk meningkatkan kompetensi guru di SMP 25 Pekanbaru dalam menggunakan model pembelajaran 5EIM dengan media pembelajaran yang dirancang menggunakan aplikasi adobe animate, yang dapat membantu guru mengembangkan materi pembelajaran yang lebih menarik dan dinamis. Metode: Kegiatan ini dilaksanakan pada tanggal 12 September 2025, dan terdiri dari beberapa sesi pelatihan yang meliputi presentasi materi, demonstrasi, dan praktik langsung. Hasil: Kegiatan dimulai dengan sesi pembukaan yang dipimpin oleh siswa, dilanjutkan dengan doa, sambutan dari kepala SMP 25 Pekanbaru dan perwakilan dosen Universitas Islam Riau, serta materi dari beberapa dosen yang membahas topik seperti pentingnya penggunaan 5EIM dalam pengajaran, implementasi model 5EIM dengan media pembelajaran berbantuan adobe animate untuk guru SMP. Acara diakhiri dengan sesi tanya jawab untuk memperdalam pemahaman peserta. Kesimpulan: Kesimpulan dari Program Pengabdian Masyarakat ini adalah bahwa kegiatan pelatihan berjalan dengan baik dan berhasil memberikan pemahaman baru kepada para guru tentang penggunaan model 5EIM yang dibantu oleh media adobe animate yang digunakan dalam pembelajaran. Kegiatan ini memiliki dampak positif yang signifikan pada peserta, meningkatkan keterampilan mereka dalam mengintegrasikan teknologi ke dalam proses pembelajaran dan memotivasi mereka untuk menciptakan pengalaman belajar yang lebih menarik dan interaktif bagi siswa.
Pelatihan Pengembangan Perangkat Rencana Pelaksanaan Pembelajaran (RPP) bagi Guru-Guru di Pekanbaru Angraini, Lilis Marina; Wahyuni, Putri; Astri Wahyuni; Dahlia, Agus; Abdurrahman, Abdurrahman; Alzaber, Alzaber
Community Education Engagement Journal Vol. 2 No. 2 (2021): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v2i2.6665

Abstract

Pengabdian ini dilatarbelakangi oleh pentingnya pemahaman tentang sebuah perangkat pembelajaran bagi guru-guru sebagai pendidik yang profesional. Pemahaman yang baik tentang sebuah perangkat akan menjadikan pembelajaran semakin menarik. Untuk membentuk pembelajaran yang menarik banyak hal yang bisa dilakukan guru, salah satunya menyusun perangkat pembelajaran yang menarik yaitu Rencana Pelaksanaan Pembelajaran (RPP). Namun kenyataan dilapangan sering sekali guru mengalami kendala dalam penyusunan RPP. Terbentuknya pelatihan tentang pengembangan perangkat RPP bagi guru-guru di Pekanbaru ini diharapkan mampu meminimalisir kendala-kendala yang dialami guru dalam menyusun RPP di sekolah. Adapun tujuan pengabdian ini adalah untuk memberikan pengetahuan dan pemahaman tentang pembuatan serta perangkat RPP bagi guru-guru di Pekanbaru. Hasil yang diperoleh dari pengabdian ini bahwa terlihat motivasi guru-guru untuk mengasah kemampuan kemampuan dalam mengembangkan perangkat pembelajaran khususnya RPP sangat tinggi, hal ini ditandai dengan aktifnya guru-guru dalam bertanya dan saat mengikuti teknis pengerjaan RPP.
Co-Authors Abdurahman Abdurrahman Agus Dahlia Ain, Siti Quratul Ainirohmah, Nailu Alzaber Alzaber Alzaber Alzaber Alzaber Alzaber, Alzaber Aminda Salsabillah Andi Junaidi Andrian, Dedek Arcat Arcat Arcat Arcat Arsad, Agus Astri Wahyuni Astri wahyuni Astri Wahyuni Astri Wahyuni Asyti Febliza Auladina, Hafizah Aulia Sthephani Aulia Sthephani Bonyah, Ebenezer Darmayanti, Selvina Debby Permata Sari Debby Permata Sari Dhiya Fathiyyah Firdaus Dianne Amor Kusuma Dwika Saputri Putri Dwipriyoko, Estiyan Effendi, Leo Adhar Elfina, Agus Linda Elizar Evizal Abdul Kadir Fadilla, Jihan Fajriah, Khadijatul Fatra, Maifalinda Fikri, Tu Bagus Dwi Firdaus Firdaus Firdaus, Dhiya Fathiyyah Fitri Wulan Sari Fitriana Yolanda Florence M. Kyaruzi Gürbüz, Ferit Hariri, Dewi Damayanti Hayu, Sri Rah Ilham Muhammad Ilham Muhammad Ilham Muhammad Ilham Muhammad Indah Widiati, Indah Indriati, Mefa Izza Rahmawati Jajang Rahmatudin Jatmiko, M. Anang Khoirunnisya, Melati Laksono Trisnantoro Leja, Ertha Agnia Maulina Lingga, Leny Julia M. Anang Jatmiko M. Dadan Sundawan Madya, Nana Karina Mahmudah, Hilda Mardatillah*, Annisa Mardatillah, Annisa Marisyah Melati Khairunnisya Mohammad Dadan Sundawan, Mohammad Dadan Muchamad Subali Noto Muhammad Sajjad Nabil Maulana Yuspelto Nasution, Elvi Leila Suheila Naufal Hilmiy Nia Kania Noviyanti, Dina nur hafizah Nur Putri Awaliah Nurjanah, Putri Nurmaliza Nurmaliza Padilah Rahmah Parindang, Edwin Amanu Paulo Vitor da Silva Santiago Putri Wahyuni Putri Wahyuni PUTRI WAHYUNI Putri, Nathania Salsabila Rahmad Sugianto Rahmawati Ramlan, Wahyudi Rani Darmayanti Reni Wahyuni Rezi Ariawan Rika Septianingsih Rina Indriani Ririn Dwi Sundari Riska Aprilia Riyanti, Asifa Ajeng Dwi Ruth Novriyanti Sianturi Sadiq, Hamidi Safitri, Endang Sanine Ranisyah Saputri, Hana Febri Sari Herlina Sari Herlina Sari Herlina Sari Herlina Selafia, Selafia Shanty, Yustika Laras Sindi Amelia, Sindi Siti Nurhalimah Siti Quratul Ain Sohibun -, Sohibun Sri Listia Rosa Sri Rezeki Sthephani, Aulia Suripah Suripah Syarul Ramadhan Tasya Indri Rangkuti Tutut Siswati Usmiyatun Usmiyatun Utami, Wahyu Lestari Vahid Norouzi Larsari Vivin Anggraini Hardi Wahyuni, Reni Wibawa, Fayza Sandya Yosi Cahyaningtyas Fitri Yuliani, Sri Yuliawan, Tri Yusnidar Yusnidar Yuspelto, Nabil Maulana Yusuf Devan Nr Zaeri, Annisah Zafrullah Zetriuslita Zul Afdal