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All Journal Jurnal Daya Matematis Ideguru: Jurnal Karya Ilmiah Guru Conference Proceedings International Conference on Education Innovation and Social Science
Utari, Kania
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Education Mathematics Social Sciences Other

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Model Guide Discovery Learning terhadap Kemampuan Komunikasi Matematis Nabilah, Khairunnisa’; Khadijah, Mutiara; Utari, Kania
Ideguru: Jurnal Karya Ilmiah Guru Vol 9 No 1 (2024): Edisi Januari 2024
Publisher : Dinas Pendidikan, Pemuda dan Olahraga Daerah Istimewa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51169/ideguru.v9i1.806

Abstract

Mathematics plays an important role in developing a systematic, rational, and critical mindset, as well as the development of contemporary science, science, and technology. This study discusses the importance of the ability to communicate mathematically in the context of mathematics learning and to find errors in mathematical communication in everyday situations, especially in terms of understanding the concept of fractional numbers. The purpose of this study is to improve the understanding of mathematical communication skills by using Guided Discovery Learning model. Secondary data were collected from articles and journals related to the Guided Discovery Learning model in this study. This model is considered as a solution to improve students' mathematical communication skills by actively involving them in discovering and understanding mathematical concepts. The literature method was used in this study. Understanding the concept of fractions, measuring mathematical communication skills, and analyzing mathematical communication errors in daily conversations are the topics of discussion. This research shows that mathematical communication skills are very important in learning mathematics, and the Guided Discovery Learning model can help students discover things by themselves. In conclusion, this study highlights the importance of mathematical communication skills in mathematics learning and suggests Guided Discovery Learning model as an effective method to improve mathematical communication skills.
Exploring The Role of Assesment in Supporting Deep Learning in Mathematic: A Qualitatve Literature Study Lubis, Putri Alawiyah; Kartini, Iin; Utari, Kania; Pohan, Lisa Rahmadani; Toruan, Sischa Monika Lumban
Proceedings International Conference on Education Innovation and Social Science 2025: Proceedings International Conference on Education Innovation and Social Science
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

This study aims to examine the role of assessment in supporting deep learning in mathematics through a qualitative literature review method. Data were obtained from a systematic search on Google Scholar, DOAJ, and the national education repository using the keywords 'deep learning' and 'mathematics assessment,' focusing on articles published since 2022 that are relevant to primary and secondary education in Indonesia. Ten articles met the inclusion criteria and were analysed thematically to identify patterns of strategies, outcomes, and the relationship between assessment and deep learning. The results of the study indicate that assessment plays a role not only in measuring final outcomes but also in monitoring thinking processes, conceptual understanding, and the ability to connect material to real-world contexts. The implementation of continuous formative assessment, projects, portfolios, and instruments based on Higher Order Thinking Skills (HOTS) has proven effective in promoting student engagement, providing constructive feedback, and strengthening 21st-century skills. The integration of authentic assessment with innovative learning models such as Indonesian Realistic Mathematics Education (PMRI), Problem-Based Learning, Project-Based Learning, and interactive evaluation technology enriches the learning experience and supports the achievement of the Pancasila learner profile. Challenges include limitations in teacher understanding, learning resources, and a tendency for assessment to focus on final outcomes. This study recommends teacher training, the development of practical guidelines, and further research to optimise the integration of assessment and deep learning in the context of mathematics education.
Developing a Drill-and-Practice-Based Scratching Learning Media to Improve Mathematical Problem-Solving Skills and Students' Mathematics Learning Motivation Junior High School 2, Tebing Tinggi City Utari, Kania; Rajagukguk, Waminton; Surya, Edy
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 13, No 3 (2025): December (article on Progress)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v13i3.78571

Abstract

Students should be able to answer real-life math problems; therefore, mathematical problem-solving is crucial. Math problem-solving is improved by computer media. Educational media that meets students' needs motivates and inspires them, enhancing learning outcomes. Students' quantitative problem-solving skills will improve math learning results. Scratch is a computer-based learning tool that improves learning. The goal of this research is to use Scratch as a learning medium to improve students' mathematical problem-solving skills and motivation to learn mathematics. SMP Negeri 2 Kota Tebing Tinggi 7th graders completed this investigation in 2024/2025. This development research produced a valid, practical, and successful drill-and-practice-based visual learning medium to improve students' problem-solving and learning motivation. Media validity averaged 3.40, material validity 3.60, and linguistic validity 3.79. Teacher questionnaire scores averaged 3.67, while student questionnaire scores averaged 3.13 in the "Interested" category. The average learning implementation score rose to 3.25 in the second trial. Improved mathematical problem-solving and motivation were "moderate."
Co-Authors Edy Surya Kartini, Iin Khadijah, Mutiara Lubis, Putri Alawiyah Nabilah, Khairunnisa’ Pohan, Lisa Rahmadani Toruan, Sischa Monika Lumban Waminton Rajagukguk