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Analisis Strategi Penguatan Literasi dan Numerasi Siswa Sekolah Menengah Pertama sebagai Sarana Pendukung Merdeka Belajar Ririn Widiyasari; Viarti Eminita
SEMINAR NASIONAL SOSIAL, SAINS, PENDIDIKAN, HUMANIORA (SENASSDRA) Vol 2, No 2 (2023): Implementasi kurikulum merdeka menuju transformasi pendidikan dalam mempersiapka
Publisher : SEMINAR NASIONAL SOSIAL, SAINS, PENDIDIKAN, HUMANIORA (SENASSDRA)

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Penelitian ini dilatar belakangi oleh rendahnya kemampuan literasi dan numerasi siswa di Indonesia yang tertuang dalam hasil PISA tahun 2018 khususnya pada siswa Sekolah Menengan Pertama (SMP). Penelitian ini mempunyai tujuan untuk mengetahui analisis strategi penguatan literasi dan numerasi sebagai sarana pendukung merdeka belajar sebagai wujud dukungan terhadap pemerintah dalam mensukseskan kurikulum merdeka dalam kebijakan merdeka belajar di SMP. Penelitian ini menggunakan pendekatan kualitatif dengan desain studi pustaka. Analisis dilakukan dengan mengkaji dan memperoleh data dari beberapa sumber rujukan yaitu artikel, jurnal, buku, berita dan hasil penelitian sebelumnya yang relevan, buku-buku penunjang yang sesuai tujuan penelitian, dan kebijakan pemerintah terkait dengan merdeka belajar serta penguatan literasi dan numerasi di SMP. Hasil penelitian ini merupakan strategi dalam rangka peningkatan literasi dan numerasi sebagai bentuk kerjasama antar berbagai pihak sehingga dalam pelaksanaannya melibatkan berbagai pihak yang saling mendukung antara lain siswa, guru, sekolah, kepala sekolah, pemerintah, dan orangtua. Pemerintah untuk mewujudkan merdeka belajar menerapkan program-program yang bermakna yaitu gerakan literasi numerasi sekolah, pembentukan Team Literasi Sekolah (TLS), Asesmen Kompetensi Minimum (AKM), menggerakkan komunitas praktisi, melibatkan pihak ketiga serta untuk menjalankan program-program yang dilakukan oleh sekolah dengan melibatkan siswa secara langsung sebagai penguat literasi dan numerasi mereka.

Exploration of Segara Wukir Temple as a source of mathematics learning: An ethnomathematics study Devina Anindya Kirana; Ririn Widiyasari
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.27307

Mathematics and culture are two aspects that cannot be separated in daily life. Ethnomathematics is a bridge connecting the gap between culture and mathematics. The concept of ethnomathematics in this study aims to identify and describe the elements of ethnomathematics found in temple architecture, particularly those related to geometry and arithmetic sequences. The method in this study employs a qualitative research type with an ethnographic approach through an ethnomathematics design. The data sources used in this research were observations, documentation, and interviews. This research was conducted at Segara Wukir Temple, located in Ngobaran Beach, Kanigoro Village, Saptosari District, Gunungkidul Regency, in the Special Region of Yogyakarta, Indonesia. The results of the study reveal that Segara Wukir Temple is a cultural heritage site with high value; however, it has not been extensively researched as a source for learning mathematics. This research also contributes to the students' understanding of the application of mathematical concepts in the cultural heritage of temple architecture. In addition to enriching mathematical insights within a cultural context, this study can serve as a foundation for developing contextual, relevant, and engaging teaching materials for students.

Exploration of Ethnomathematics in Betawi Batik Motifs for Teaching Plane Geometry Widiyasari, Ririn; Wiratno, Kartika Nur Syahbani
Jurnal Pendidikan Matematika Vol. 16 No. 1 (2025): January 2025
Publisher : Jurusan Pendidikan Matematika FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpm.v16i1.243

Batik is one of Indonesia's cultural heritages that must be preserved. Batik has different characteristics and philosophies in each region, one of which is Betawi batik. Betawi batik has various characteristics and philosophies in each motif which, if examined more deeply, are related to flat shapes or mathematical concepts. The relationship between culture and mathematics is also known as ethnomathematics. The purpose of this research is to explore the concept of flat shapes in Betawi batik motifs. The research method used is a qualitative method with an ethnographic approach. This research uses human instruments, namely the researchers themselves, where everything that happens in the field will be recorded by researchers using exploration and observation guidelines, digging and analyzing all documents found and presenting them in the research results. The result of this study is that in Betawi batik motifs there is a concept in the form of flat shapes. The flat shapes found in this type of Betawi batik motif are triangles, squares, rectangles, rhombuses, kites, trapezoids, and circles. The results of this study are related to the process of learning mathematics in schools and can be used as learning materials at the primary and secondary school levels.

Analisis Kemampuan Pemecahan Masalah dan Resiliensi Matematis Siswa ditinjau dari Gaya Kognitif Field Dependent dan Field Independent Rana Rasyidah; Ririn Widiyasari
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 2: Februari 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i2.7416

This research is motivated by the characteristics of receiving and processing different information for each student. These characteristics are usually called cognitive style. The main focus in this research is field dependent and field independent cognitive styles. The aim of this research is to describe mathematical problem solving abilities in terms of field dependent and field independent cognitive styles, describe students' mathematical resilience in terms of field dependent and field independent cognitive styles, and to determine the relationship between problem solving abilities and mathematic resilience in terms of field dependent and field independent cognitive styles. field independent. This research is research with a qualitative approach with a descriptive type. Data collection was carried out using GEFT test instruments, mathematical problem solving ability tests, interviews and mathematical resilience questionnaires. The data validation technique used is Triangulation technique. This research was conducted at SMPN 17 South Tangerang with research subjects in class VIII-10 totaling 6 students with 3 students with field dependent cognitive style and 3 students with field independent cognitive style. Based on the research results, it's find that the FD subjects, namely KMD, ZAF, and MAS, isn't able to fullfil the mathematical resilience indicators and isn't able to solve mathematical problems, while the FI subjects, namely DH, ABR, and JR is able to fullfil the mathematical resilience indicators and is able to solve mathematical problems.

Development of Interactive Learning Media Assisted by Filmora on Algebraic Forms Material Widiyasari, Ririn
International Journal of Educational Research & Social Sciences Vol. 6 No. 1 (2025): February 2025 ( Indonesia - Nigeria - Tanzania - Kenya )
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v6i1.933

The objective of this research is to develop interactive learning media assisted by Filmora for algebraic forms material. The research and development model used is model by ADDIE stages (Analysis, Design, Development, Implementation, Evaluation). This study was conducted at MTs Muhammadiyah 1 Ciputat with the research subjects consisting of seventh-grade students and a mathematics teacher. The results show that the learning media assisted by Filmora is valid for use based on expert validation results, with an average score of 90.71% from media experts, 93.06% from material experts, and 92.72% from language experts. The small-group trial indicated that the Filmora-assisted learning media is highly practical, with student responses averaging 85.81% and teacher responses averaging 86.11%. Meanwhile, in the large-group trial, the students' response score averaged 88.87%, categorized as very practical. The effectiveness level was 80% in both the small-group and large-group trials. Based on these findings, it can be concluded that the Filmora-assisted learning media is valid, practical, and effective for teaching algebraic forms in mathematics. The results of this research are expected to benefit teachers, students, future researchers, and other related parties.

Analysis of Differences in Mathematical Understanding of Class IV Students at UNISMUH Makassar Labschool Based on Learning Style Sabrina, Sabrina; Widiyasari, Ririn; Nursalim, Nursalim
Jurnal Kependidikan Media Vol 14, No 2 (2025): JURNAL KEPENDIDIKAN MEDIA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jkm.v14i2.18850

This research aims to analyze differences in mathematical understanding of fourth grade students at UNISMUH Makassar Labschool based on their learning styles. The background to this research stems from various problems found in the field, such as students' low mathematical understanding, teachers' lack of understanding of learning styles, and the lack of research related to learning styles at the elementary school level. This research uses a descriptive qualitative approach with phenomenological methods to explore students' subjective experiences in understanding integer material based on visual, auditory and kinesthetic learning styles. The research results show that students with an auditory learning style tend to excel in solving problems verbally and narratively, while visual students are better at understanding basic concepts through pictorial representations, but have difficulty in advanced applications. Kinesthetic students show moderate comprehension, depending on the physical activity and props used. Although differences were found in the level of mathematical understanding between learning styles, these differences were not statistically significant. Thus, learning style is not the only determining factor in students' mathematical understanding, but it still needs to be considered in planning more adaptive learning.

Metacognition patterns of the students in solving mathematical problems: Analyzed from adversity quotient and gender Widiyasari, Ririn
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 2 (2023): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v14i2.17795

Background: Metacognition significantly influences students' effectiveness in solving mathematical problems. Variability in metacognitive patterns among students is shaped by factors such as adversity quotient (AQ) and gender.Aim: This research aimed to explore metacognitive patterns in mathematical problem-solving among students majoring in mathematics at Universitas Muhammadiyah Jakarta, with a specific focus on differences due to AQ and gender.Method: Adopting a qualitative approach with a phenomenological framework, this study included six students (three males and three females) from the 2021–2022 academic year. These students represented different AQ categories: climber, camper, and quitter. Data collection involved tests, observations, and interviews.Results: The investigation showed that students with a climber AQ, irrespective of gender, adeptly utilized all metacognitive knowledge facets: declarative, procedural, and conditional. In contrast, male campers engaged primarily in declarative and procedural knowledge, while male quitters demonstrated negligible engagement. Female campers predominantly employed declarative knowledge, occasionally integrating conditional knowledge. Female quitters, however, did not exhibit significant usage of metacognitive knowledge. Regarding metacognitive regulation—planning, monitoring, and evaluation—students identified as climbers displayed proficiency across all these aspects, regardless of their gender.Conclusion: The study underscores the influence of AQ and gender on metacognitive patterns in mathematical problem-solving, noting an exception in climbers who consistently exhibit effective metacognition. These insights could guide educational strategies to bolster metacognitive skills in the context of mathematics education.

REALISTICS MATHEMATIC SEBAGAI UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA MATERI OPERASI HITUNG PENJUMLAHAN DAN PENGURANGAN DI SDN PAKULONAN BARAT II Setiawati, Ratih; Sofian Hadi, Muhammad; Widiyasari, Ririn; Romdoni, Romdoni
Indonesian Journal of Elementary Education (IJOEE) Vol 7, No 1 (2025): Indonesian Journal Of Elementary Education (IJOEE)
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/ijoee.v7i1.13329

Penelitian ini bertujuan untuk menganalisis penerapan pendekatan Realistic Mathematics Education (RME) dalam meningkatkan hasil belajar siswa pada materi operasi hitung penjumlahan dan pengurangan di kelas sekolah dasar. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus, yaitu siklus I dan siklus II, dengan tahapan perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Hasil penelitian menunjukkan bahwa pendekatan RME yang menghubungkan materi matematika dengan konteks kehidupan sehari-hari mampu meningkatkan hasil belajar siswa secara signifikan. Pada pra-siklus, hanya sekitar 50% siswa yang berhasil menyelesaikan soal dengan benar. Namun, setelah penerapan RME pada siklus I, hasil belajar meningkat menjadi 70%, dan pada siklus II mencapai 90%. Refleksi yang dilakukan setelah setiap siklus memungkinkan guru untuk menyesuaikan metode pembelajaran sesuai dengan kebutuhan siswa. Temuan ini konsisten dengan penelitian sebelumnya yang menunjukkan bahwa pendekatan berbasis konteks dapat meningkatkan motivasi dan pemahaman siswa dalam belajar matematika. Berdasarkan hasil penelitian ini, disarankan agar pendekatan berbasis konteks seperti RME diterapkan lebih luas dalam pembelajaran matematika, didukung dengan penggunaan alat peraga yang bervariasi dan evaluasi berkelanjutan melalui refleksi. Kata kunci: Realistic Mathematic Education, Hasil Belajar, Operasi Hitung Penjumlahan dan Pengurangan bilangan, Sekolah Dasar

Analysis of Differences in Mathematical Understanding of Class IV Students at UNISMUH Makassar Labschool Based on Learning Style Sabrina, Sabrina; Widiyasari, Ririn; Nursalim, Nursalim
Jurnal Kependidikan Media Vol. 14 No. 2 (2025): JURNAL KEPENDIDIKAN MEDIA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jkm.v14i2.18850

This research aims to analyze differences in mathematical understanding of fourth grade students at UNISMUH Makassar Labschool based on their learning styles. The background to this research stems from various problems found in the field, such as students' low mathematical understanding, teachers' lack of understanding of learning styles, and the lack of research related to learning styles at the elementary school level. This research uses a descriptive qualitative approach with phenomenological methods to explore students' subjective experiences in understanding integer material based on visual, auditory and kinesthetic learning styles. The research results show that students with an auditory learning style tend to excel in solving problems verbally and narratively, while visual students are better at understanding basic concepts through pictorial representations, but have difficulty in advanced applications. Kinesthetic students show moderate comprehension, depending on the physical activity and props used. Although differences were found in the level of mathematical understanding between learning styles, these differences were not statistically significant. Thus, learning style is not the only determining factor in students' mathematical understanding, but it still needs to be considered in planning more adaptive learning.

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