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Analisis Kemampuan Penalaran matematis Siswa dalam Menyelesaikan Soal Cerita Sistem Persamaan Linear Dua Variabel (SPLDV) Shofia Hidayah; Lailatul Fajriyah; Siti Aisyah; Diana Susilowati
Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Vol. 2 No. 4 (2023): November : Inspirasi Dunia : Jurnal Riset Pendidikan dan Bahasa
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/insdun.v2i4.1513

Abstract

Kemampuan penalaran matematis adalah kemampuan yang dinilai penting dimiliki siswa dalam mempelajari matematika. Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan penalaran matematis siswa dalam menyelesaikan soal cerita SPLDV. Jenis penelitian ini adalah penelitian kualitatif. Metode yang digunakan adalah metode tes dan wawancara. Berdasarkan hasil pekerjaan siswa terhadap soal tes, siswa dibagi menjadi tiga kelompok kemampuan kognitif yaitu tinggi, sedang, dan rendah, masing-masing kelompok dipilih satu orang untuk dijadikan subjek penelitian. Dengan demikian subjek penelitian ini ada tiga orang yaitu siswa dengan kemampuan kognitif tinggi (T), sedang (S), dan rendah (R). Indikator pertama penalaran matematis yaitu mengajukan dugaan mampu dipenuhi oleh subjek T, S, dan R. Indikator kedua penalaran matematis yaitu manipulasi matematika mampu dipenuhi oleh subjek T dan subjek S. Indikator ketiga penalaran matematis yaitu memberikan bukti dan alasan terhadap solusi yang dioeroleh hanya mampu dipenuhi oleh subjek T. Indikator keempat penalaran matematis yaitu menarik kesimpulan tidak dapat dipenuhi oleh ketiga subjek.
Peningkatan Literasi Matematika Siswa SMA Nurul Jadid melalui Program Bimbingan Belajar Interaktif Arini Hidayati; Shofia Hidayah; Adis Adelia
Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri Vol. 4 No. 1 (2025): Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/sejahtera.v4i1.2926

Abstract

This community service program aims to increase the mathematical literacy of Nurul Jadid High School students through an interactive tutoring program. Mathematical literacy is a student's ability to understand, analyze and solve mathematical problems in various contexts of daily life. Based on initial observations, it was found that many students had difficulty understanding basic mathematical concepts, so effective intervention was needed to improve their competence. The methods used in this program include the stages of identifying needs, preparing learning materials, implementing tutoring, and evaluating the success of the program. Tutoring is carried out interactively with a student-centered approach, where students are actively involved through discussions, group work and the use of digital learning media. In addition, intensive assistance is provided to help students overcome specific obstacles they face in learning mathematics. The program results show a significant increase in students' mathematical literacy skills, as measured through pre-test and post-test. Students are not only able to solve math problems better, but also show a deeper understanding of the concepts being taught. Apart from that, this program also increases students' learning motivation. In conclusion, this interactive tutoring program has proven to be effective in increasing the mathematical literacy of Nurul Jadid High School students. It is hoped that this program can become a model that can be replicated in other schools to help students develop better mathematics competencies
PKM Bimbingan Belajar untuk Mengatasi Kesulitan Siswa dalam Mempelajari Matematika Shofia Hidayah; Arini Hidayati; Alfi Alufiana Sari; Firdatul Azizah
Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Vol. 3 No. 2 (2024): Juni : Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia
Publisher : Sekolah Tinggi Ilmu Administrasi Yappi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jppmi.v3i2.1409

Abstract

One of the significant challenges in the world of education is the learning difficulties experienced by students, including in the boarding school environment. The purpose of this service activity is to provide tutoring to grade VII students, especially class VII-C MTs Mambaul Ulum to help students overcome difficulties in learning mathematics. The method of implementing service activities consists of five main stages: 1) planning and preparation including taking care of permits to carry out service activities, conducting initial surveys to identify mathematical materials that are considered necessary for guidance, compiling teaching materials needed in tutoring activities, and determining the schedule for the implementation of tutoring activities; 2) providing pretest questions to determine students' learning abilities before tutoring activities are held; 3) the implementation of tutoring activities; 4) the provision of posttest questions to determine students' mathematics learning ability after tutoring activities, and; 5) evaluation. The results of this activity show that mathematics tutoring activities for grade VII students, especially grade VII-C MTs Mambaul Ulum, have proven to be effective in helping to overcome difficulties in learning mathematics. The increase in the average score from pretest to posttest, from 45 to 80, shows that students are able to understand and master the material taught.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa Ditinjau dari Perbedaan Gender Shofia Hidayah; Moh. Farizal; Ma’rifatus Sholiha; Ahmad Khotibul Umam Khairi
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 2 No. 5 (2024): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v2i5.178

Abstract

Students need to have mathematical problem-solving skills to solve mathematical problems both in school and in real life. But in reality, students' mathematical problem-solving skills are still low. This study aims to analyze students' mathematical solving abilities from the perspective of gender differences, so that teachers can find the right solutions to improve students' abilities. This research is a qualitative research. The instruments used in this study are test questions and interview guidelines. The subjects of this study were three students taken from 20 students in grade VIII MTs Azzainiyah II. The subject consists of one student representing each of the high, medium, and low abilities. The results of the study showed that the mathematical solving ability of female students was better than that of male students. In the group of high-ability students, female students can meet all four indicators of the mathematical problem-solving stage, while male students can only meet the three indicators of the mathematical problem-solving stage. In the group of moderate-ability students, female students can meet three indicators of the mathematical problem-solving stage, while male students can only meet two indicators of the mathematical problem-solving stage. In the group of low-ability students, female students can meet two indicators of the mathematical problem-solving stage, while male students can only meet one indicator of the mathematical problem-solving stage.