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All Journal Indo-MathEdu Intellectuals Journal Al-'Adad: Jurnal Tadris Matematika
Lutfiah, Ainul
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Mathematics

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STUDI LITERATUR: KESULITAN BELAJAR MATEMATIS SISWA KELAS VII SMP PADA MATERI HIMPUNAN Ramadina, Novia Isnaini; Fuat; Afifah, Ani; Lutfiah, Ainul
Al-'Adad: Jurnal Tadris Matematika Vol. 4 No. 1 (2025)
Publisher : IAIN Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24260/add.v4i1.4618

Abstract

This study aims to conduct a literature review related to junior high school students' mathematical learning difficulties in the set material. The method used in the study is Literature Study. The sample consists of several articles in journals. Data collection is carried out through the process of searching, learning, and analyzing references from relevant results related to students' understanding of mathematical concepts, reviewed from the year of research, level of education, research results and type of research. Based on the results of this literature study, it shows that students' mathematical understanding in solving mathematical problems on the set material is still prone to errors and misunderstandings. Some obstacles that often arise include shallow understanding of the definition and basis of sets, difficulty in applying set operations, and difficulty in understanding the concept of relations between sets at all levels. Further research is needed to understand in depth the conditions that affect students' mathematical understanding in the set material. In addition, the development of effective learning strategies also needs to be done to help students gain a better mathematical understanding in solving mathematical problems on the set material. This study identifies the causes of junior high school students' mathematical learning difficulties in the set material, such as lack of understanding of basic concepts, lack of practice and experience in applying the material. The results of this literature study can provide information and guidance for mathematics teachers to improve junior high school students' mathematics learning on the subject of sets.
Penerapan Etnomatematika Melalui Permainan Engklek Sebagai Media Pembelajaran Bangun Datar Lutfiah, Ainul; Fuat, Fuat; Supriyo, Supriyo; Ramadina, Novia Isnaini
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3550

Abstract

This study discusses the application of ethnomathematics through the traditional game of engklek as a medium for learning flat shapes in elementary schools. The method used is a qualitative approach with data collection techniques in the form of observation, structured interviews, and tests. The data analysis techniques used include data reduction, data presentation, and drawing conclusions to determine the effectiveness of learning. The research subjects were fourth-grade students at Al-Irsyad Al-Islamiyyah Elementary School. The results showed that students were more enthusiastic and active when learning using the engklek game. After the learning process, 90% of students experienced an increase in their understanding of flat shapes. The engklek game helped students understand geometric shapes in a concrete and enjoyable way, as well as fostering an interest in learning mathematics. Additionally, this approach preserves local culture and improves social skills. Learning becomes more contextual and meaningful. Traditional games have proven to be effective as an alternative learning medium for mathematics, especially in abstract subjects such as geometry.  
Faktor-Faktor yang Mempengaruhi Penurunan Jumlah Mahasiswa Matematika di Universitas PGRI Wiranegara Lutfiah, Ainul; Supriyo
Indo-MathEdu Intellectuals Journal Vol. 7 No. 1 (2026): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v7i1.5016

Abstract

This study aims to identify internal and external factors that influence the decline in the number of students in the Mathematics Education Study Program at PGRI Wiranegara University (UNIWARA). This study uses a quantitative approach with descriptive statistical analysis. The research subjects were all active students of the Mathematics Education Study Program at UNIWARA from the 2022–2024 cohorts, totaling 54 students, using total sampling techniques. Data were collected through Likert scale questionnaires, observations, and documentation, then analyzed using descriptive statistics through the calculation of mean values and percentages. The results showed that internally, the pedagogical quality of lecturers was in the fairly good category, but there were still weaknesses in academic management and supporting facilities, especially the stability of the lecture schedule and campus internet access. External factors included competition with other universities, more active and attractive promotional strategies, and consideration of tuition fees. Therefore, the decline in student enrollment is influenced by a combination of internal and external factors that require efforts to improve academic services and strengthen promotional strategies on an ongoing basis.
Co-Authors Ani Afifah, Ani Fuat Fuat, Fuat Ramadina, Novia Isnaini Supriyo Supriyo Supriyo