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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Edumatsains INTERNATIONAL JOURNAL ON LANGUAGE, RESEARCH AND EDUCATION STUDIES Desimal: Jurnal Matematika AXIOM : Jurnal Pendidikan dan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Relevan Journal of Mathematics Instruction, Social Research and Opinion Safari : Jurnal Pengabdian Masyarakat Indonesia Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam Algebra Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika CONSISTAN : Jurnal Tadris Matematika Educational Journal
Ella Andhany
Universitas Islam Negeri Sumatera Utara
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Education Health Professions Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Other

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Development of Stem-Based Mathematics Learning Modules with The PBL Model to Improve Mathematical Communication Ability Sri Rahayu Ningsih; Ella Andhany
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 4 (2025): December
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i4.744

Abstract

The research aims to develop a learning module that employs a STEM–integrated PBL framework to strengthen the mathematical communication proficiencies of secondary school learners. Its attributes encompass being sound, functional, and productive. The methodology adopted in this study is the R&D approach, utilising the ADDIE framework for development, which encompasses analysis, design, development, implementation, and evaluation. The subject pool for this research comprised the entirety of the 30 students enrolled in class VII at Muhmmadiyah 7 Medan Junior High School. The study’s findings indicated that the learning module’s validity assessment placed it within the highly valid spectrum, with an average score of 87,41%. Furthermore, the assessment of the learning module’s practicality, derived from teacher questionnaires, placed it in the highly practical category with a 95% rating, while student questionnaires yielded an 86,14% rating, also denoting a highly practical standing. Additionally, the post-test outcomes revealed an enhancement in students’ mathematical communication prowess, marked by a 77,58% surge, thus categorising it as effective. Hence, the learning module, integrating the STEM-based PBL model to elevate Junior High School Students’ Mathematical Communication Skills, demonstrates both practicality and effectiveness.
Membuat Kelas Kreativitas di SDN 106840 KP. Benar Desa Kota Pari Abdullah Nasution; Asrah Nabila Purba; Qori Aulia Hafni Nasution; Winda Winata S Pane; Yulia Nasution; Ella Andhany
Educational Journal Vol. 1 No. 2 (2026): JANUARI
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/gw9ejd21

Abstract

This research aims to explore activities at SDN 106840 KP school. It’s true that Kota Pari Village includes teaching activities, creating inspiration classes, creativity classes, role play classes, social service and arts and culture classes. Teaching at the school focuses on improving students’ academic abilities through innovative teaching methods. Inspiration and creativity classes aim to encourage students to think out-of-the-box and develop their skills in various fields. Role play classes help students hone communication and empathy skills through simulating real situations. Social service fosters students’ sense of social responsibility by involving them in community activities. Cultural arts classes introduce students to the rich culture and arts that exist in their environment, and strengthen their cultural identity. The research results show that these activities have a positive impact on students’ academic and personal development. And the method used in this research is a descriptive qualitative method using direct field observation, interviews and documentation as data collection techniques. The data analysis used is data analysis, namely data reduction, data presentation, and drawing conclusions or data verification. And the results of the research that we got were students of grade IV elementary school 106840 Kp.Benar Village Kota Pari. The level of creativity of grade IV students of SD 106840 was still very low, this was because the lessons were less interesting and the aim of our research was to increase creativity, concentration and productivity. , independence, accuracy, perseverance, as well as neatness and student skills
THE EFFECT OF IMPLEMENTING A PROJECT BASED LEARNING MODEL BASED ON LOCAL WISDOM POTENTIAL ON CONCEPT UNDERSTANDING AT SMP NEGERI 3 AIR BATU Winda Winda; Ella Andhany
Prima: Jurnal Pendidikan Matematika Vol. 10 No. 1 (2026): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v10i1.15327

Abstract

This study aims to analyze the effect of the Project Based Learning (PjBL) model based on local wisdom on the understanding of mathematical concepts of junior high school students. The background of this study departs from the need for a more contextual and meaningful learning model in improving mastery of basic mathematical concepts. The research method uses a quasi-experimental design with a Nonequivalent Control Group Design, involving two classes VIII in UPTD SMP Negeri 3 Air Batu, namely class VIII-B as the experimental group and VIII-C as the control group. Data collection instruments are in the form of pretest and posttest, which are then analyzed using N-Gain to determine the improvement in learning outcomes and Independent Sample t-Test to test significant differences between groups. The results showed that the experimental group that received PjBL learning based on local wisdom experienced a higher increase in understanding of mathematical concepts, with an average posttest score of 78.26 and N-Gain 0.52 (medium category). In contrast, the control group obtained an average of 66.82 with N-Gain 0.29 (low category). The t-test results showed a p-value <0.05, thus concluding that local wisdom-based PjBL significantly improved students' understanding of mathematical concepts. Therefore, this model is considered effective in creating relevant, contextual learning, and connecting mathematical concepts to students' daily lives.
Co-Authors Abdullah Nasution afni, Syifa Husna Ramadhani Ahmadsyah Fauzian Rambe Alfito Fatihah Amiruddin Siahaan Annisa Khairu Utamy Asrah Nabila Purba Asriani Puspita Dewi Asrul Asrul Asrul Cici Wulandari Sitorus Cyntia Suarni Arifin Dayana Lafadilla Purba Desmi Fitri Syahdani Br Sitepu Dyajeng Bagus Dwi Utari Eka Khairani Hasibuan Elfa Oktavia Farizi Aqfi Fitriani Fitriani Hadis Purba Hariyu Aflah Hery Widijanto Irda Auliya Hadi Lubis Kapita Ayu Trisiya Khairunnisa Tanjung Lilis Suryani Nasution Lisra Mahfirah Mara Samin Lubis May Maharani Mayang Nabila Mesiono Mustika Nurbayeni Nanda Aulia Neliwati Nella Putriyani Siregar Nisa Ramadhani Novita Permata Sari Nur Elisah Nasution Nurika Khalila Daulay Nurmawati Nurul Ain Asnawati Nurul Azmi Nurul Choriah Tumanggor Nurul Fatma Dewi Mardianto Qori Aulia Hafni Nasution Rafiqah Yusra Lubis Raihana Reni Purnama Sari Rindi Fatmawati Rizky Sundari Rusydi Ananda Sajaratud Dur Saleh Avif Koto Sarmila Fitri Yanti Nasution Sazatul Asmal Septi Ardianti Siti Anisa Sitanggang Siti Maysarah Siti Zia Hadatul Hasanah Sri Hari Yanti Sri Rahayu Ningsih Syifa Al Fikri Lubis Syifa Husna Ramadhani Tanti Jumaisyaroh Siregar Triana Triana Tuti Harmidah Siregar Weni Sastika Winda Winata S Pane Winda Winda Wulan dari yahfizham yahfizham Yulia Nasution zulayli syahrani