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All Journal Auladuna AXIOM : Jurnal Pendidikan dan Matematika Al-Ihtirafiah NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Euclid Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis Jurnal Sains Student Research Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam JURNAL ILMIAH PENELITIAN MAHASISWA Journal of International Multidisciplinary Research Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Tarbiatuna: Journal of Islamic Education Studies Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Rora Rizky Wandini
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Religion Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Social Sciences Other

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IMPLEMENTASI PEMBELAJARAN PAKEM PADA MATERI LUAS DAN KELILING BANGUN DATAR Rora Rizky Wandini
AXIOM : Jurnal Pendidikan dan Matematika Vol 7, No 1 (2018)
Publisher : Universitas Islam Negeri Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.694 KB) | DOI: 10.30821/axiom.v7i1.1773

Abstract

Implementation of PAKEM learning model in widespread material and periphery with a general overview of the activities are: at the beginning of the teacher's learning condition class, the teacher's core activities explain the material by using the song learning and game quickly responsive, at the end of the activity can be done by meriview and evaluate learning. Improved student learning outcomes PGMI 1 UIN-SU on the mathematics of widespread material and circumference increased evidenced by the results of learning obtained before the given action and after being given around 80%, it unravel from the beginning before the action up to 2 people who answered correctly and 33 the wrong answer, in cycle 1, 15 people answered correctly and 20 people answered wrong, in cycle 2, 30 people answered correctly and 5 people answered wrong.
ANALISIS PEMBELAJARAN MASTER TERHADAP KEMAMPUAN KONEKSI, DISPOSISI, PEMECAHAN MASALAH MATEMATIKA SISWA SD KELAS IV SD Desi Sri Rahayu; Rora Rizky Wandini
Euclid Vol 10, No 3 (2023)
Publisher : Universitas Swadaya Gunung Jati.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/e.v10i3.8622

Abstract

Tujuan penelitian ini adalah menganalisis model pembelajaran MASTER ditinjau dari konektivitas, disposisi, dan kemampuan pemecahan masalah matematika siswa kelas IV. Penelitian ini menggunakan pendekatan kualitatif dengan jenis studi studi kasus (case studies). Subyek penelitian ini adalah siswa kelas IV yang mempelajari matematika. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara, tes, dokumentasi, dan triangulasi data. Berdasarkan hasil penelitian ini, kemampuan koneksi matematika siswa meningkat sebesar 21,4%, disposisi matematika siswa meningkat sebesar 42,9%, dan kemampuan pemecahan masalah matematika meningkat sebesar 35,7%setelah siswa kelas IV menerapkan model pembelajaran MASTER
PENERAPAN PENDEKATAN RME (REALISTIC MATHEMATICS EDUCATION) DALAM MENINGKATKAN KUALITAS PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR lisa oktapia; Syarifah Yunus; Rora Rizky Wandini
AL-IHTIRAFIAH: JURNAL ILMIAH PENDIDIKAN GURU MADRASAH IBTIDAIYAH Vol. 2 No. 2 Desember 2022
Publisher : Prodi Pendidikan Guru Madrasah Ibtidaiyah STAIN Teungku Dirundeng Meulaboh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47498/ihtirafiah.v2i02.1269

Abstract

The purpose of this study is to provide knowledge on how the RME proximity method is still rarely used by educators, researchers use this approach method so that educators are easier to teach mathematics because this method uses a real medium and is close to the daily lives of students. The use of media or props in the RME approach is very important to bridge between the material in mathematics learning and the real life of the learner. The role of the teacher that is indispensable in this RME approach is as a facilitator and provides opportunities for students to explore more deeply about mathematics in their daily lives and students are required to be active together in carrying out the mathematics learning process.
SLR: Miskonsepsi Siswa dalam Memecahkan Masalah pada Materi Bangun Datar Rizki Ramadhani; Rora Rizky Wandini
Al-Tarbiyah : Jurnal Ilmu Pendidikan Islam Vol. 2 No. 2 (2024): April: Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam
Publisher : STAI YPIQ BAUBAU, SULAWESI TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59059/al-tarbiyah.v2i2.974

Abstract

A flat shape is a geometric part that only has a perimeter and area. There are various shapes of flat shapes, such as triangle, square, long, parallelogram, rhombus, kite, trapezoid, and circle. The aim of this research is to conduct a literary analysis related to the difficulties faced by students in expressing their ideas in the subject. which are given. The analysis method used is called Systematic Literature Review (SLR). Data collection was carried out by documenting and reviewing 7 national index articles; the articles are then broken down into different areas. Based on the research results, there are thirteen articles that discuss the difficulties experienced by students when solving problems related to the topic of building a flat-sided room. Based on the research results, it can be concluded that there are still problems that students often face when trying to solve problems related to the construction of flat-sided spaces. The most common types of errors are formula errors, errors in shape identification, and errors in understanding the concept of plane figures. This is caused by uneven understanding of concepts, inaccurate determination of formulations, and uneven student bias in understanding the results of flat shapes.
Profil Pemecahan Masalah Matematika Berdasarkan Teori Polya Ditinjau Dari Kemampuan Matematika Siswa Atika Zahrani Purba; Rora Rizky Wandini
Journal of International Multidisciplinary Research Vol. 1 No. 2 (2023): Desember 2023
Publisher : PT. Banjarese Pacific Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62504/9p4eyd23

Abstract

Kemampuan dalam memecahkan masalah perlu dimiliki seluruh siswa, Selama ini yang menjadi masalah ialah bagaimana kemampuan memecahkan masalah dikembangkan pada proses belajar mengajar terutama matematika. Terdapat kesulitan siswa memecahkan masalah perlu mendapatkan perhatian dan di di identifikasi secara lanjut. Tujuan penelitian ini untuk menggambarkan profil pemecahan masalah matematika berdasarkan teori Polya dengan tinjauan kemampuan matematika siswa. Metode penelitian yang dipergunakan yaitu kualitatif, sedangkan jenisnya deskriptif. Subjek penelitian ini terdiri atas subjek berkemampuan matematika tinggi, sedang, dan rendah. Teknik pengumpulan data yang dipakai yaitu teknik tes dan wawancara. Analisis data yang digunakan yakni hasil tes kemampuan matematika, hasil tes pemecahan masalah dan dikuatkan dengan hasil wawancara. Hasil penelitian menerangkan siswa dengan kemampuan matematika tingkat tinggi bisa mengatasi permasalahan, dan mengumpulkan informasi untuk mengatasi permasalahan tersebut. Tetapi pada akhir perhitungannya siswa kurang teliti. Siswa yang berkemampuan matematika tingkat sedang dapat mengumpulkan informasi pada soal yang disediakan, namun siswa melakukan kekeliruan dalam menentukan rumus. Sedangkan siswa dengan berkemampuan matematika tingkat rendah belum mampu memahami permasalahan dan mengumpulkan informasi secara jelas. Penelitian ini juga menunjukkan bahwa subjek penelitian tetap berada pada posisi pemahaman pemecahan masalah yang baik pada setiap tingkat kemampuan matematika siswa.
Pengaruh Media Papan Pintar Terhadap Hasil Belajar Siswa Kelas II Mis Mutiara Sei Mencirim Muhammad Yasir; Fibri Rakhmawati; Rora Rizky Wandini
Jurnal Manuhara : Pusat Penelitian Ilmu Manajemen dan Bisnis Vol. 1 No. 4 (2023): OKTOBER: Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen dan Bisnis
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/manuhara.v1i4.261

Abstract

Media plays an important role in the learning process because it can help achieve learning objectives. The purpose of this study was to see how the effect of using smart board media on students' addition and subtraction learning outcomes. This study used a quantitative method with a quasi-experimental research design. The population in the study was entirely class II students totalling 29 students, with a sample of 14 students of class II-A as the experimental class and 15 students of class II-B as the control class. Total sampling was used for sampling. To analyse the data, the Wilcoxon test was used which was carried out with SPSS version 20. The results showed that the use of smart boards had an effect on student learning outcomes in addition and subtraction material, namely the use of smart board media increased student learning outcomes when compared to conventional models. The use of smart board media in particular improves student learning outcomes with an average achievement of 83.2 very good compared to the conventional model which reaches an average of 63.3 with a moderate category. This research can be used to determine the effect of smart board media using other variables.
PENGARUH PROJECT BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF PADA MATA PELAJARAN MATEMATIKA KELAS V MADRASAH IBTIDAIYAH NEGERI Zaidatul Wahdiyah; Rora Rizky Wandini; Lailatun Nur Kamalia Siregar
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 3 No 2 (2025): April
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v3i2.774

Abstract

The research that has been carried out is entitled "INFLUENCE PROJECT BASED LEARNING REGARDING THE ABILITY TO THINK CREATIVELY IN MATHEMATICS SUBJECT CLASS V MIN 5 LABUHANBATU" and has been based on problems that have been found in the field that indicators of mathematical ability have not been met, one of which is the ability to think creatively, where mathematics is still considered difficult and boring, and is carried out using conventional learning In fact, mathematics learning must have an appropriate learning model in order to attract students' attention. Where by involving students in learning, with the current curriculum project based learning be one of the options in implementing learning, project based learning always involves students in learning and can improve students' creative thinking abilities. The research methodology uses a pre-experimental design research type using one group pretest-posttest. In this research, the research population is 25 students and the research sample is the entire population, namely 25 students. The purpose of this research is to determine the results of students' creative thinking abilities after using project based learning in mathematics learning.Based on research conducted in class V MIN 5 LABUHANBATU, learning uses a model project based learning turned out to provide significant results on students' creative thinking in mathematics subjects. This can be seen through the average score of students' creative thinking abilities by implementing Project Based Learning, which is 85.00. Meanwhile, according to the results of the t test, a value of 0.000 was obtained so that sig(2tailed) < 0.05 which states that Ha accepted and HO rejected, the average student thinks creatively before implementing it Project Based Learning is 61.60
Pengembangan Video Animasi untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Peserta Didik Kelas VI Madrasah Ibtidaiyah Muthia Arini Hasibuan; Nurdiana Siregar; Rora Rizky Wandini
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 2 (2025): 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.v3i2.422

Abstract

This research aims to find out how to develop animated video learning media to improve the mathematical problem solving abilities of class VI students. This research is based on several problems, namely students who do not understand the discussion of learning material because mathematics is considered boring and it is difficult to memorize formulas. This made students unable to solve problems in the learning process. This research used research method and development using 4D research model. The sample of this research consisted of 25 students, with the first step not using animated videos and the second step using animated videos. The research instruments used in this research were tests (essays) and questionnaires. The research results showed that the feasibility level was 92% in the "very valid" category, the practicality level was 92% in the "very practical" category, and the effectiveness level was 88.52% in the "effective" category. These results can also be seen from the pretest with an average value of 34 and posttest with an average value of 92, so the average N-Gain Score was 88.52%. So, it can be concluded that the development of animated video learning media can improve the Mathematical problem solving abilities of 6th Grade of Elementary School students.
THE EFFECT OF FRACTION PUZZLE MEDIA ON THE PROBLEM SOLVING ABILITY OF ELEMENTARY SCHOOL STUDENTS Putra Kaya Harahap, M. Abrar; Rora Rizky Wandini
Auladuna: Jurnal Pendidikan Dasar Islam Vol 12 No 1 (2025): JUNE
Publisher : Department of Pendidikan Guru Madrasah Ibtidaiyah Universitas Islam Negeri Alauddin Makass

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/auladuna.v12i1a6.2025

Abstract

This study aims to see how fraction puzzle media influences students' ability to solve problems, assess the effectiveness of puzzle media, and students' responses to media use. This study uses a quantitative method with a pre-experimental type one group pretest-posttest design approach. A total of 31 students from Wira Mandiri Private Elementary School in Medan Labuhan District, Medan City, were used as samples in this study. This study uses several instruments, including tests, student, and teacher response questionnaires. Through the research that has been conducted, it was found that fraction puzzle media has a positive influence on problem-solving abilities. The average student score increased during the post-test after the media was used compared to the pre-test. Positive responses can be seen from the teacher and student response questionnaires, this media is considered effective and suitable for use during the learning process. The findings in this study provide an overview that using fraction puzzle media can facilitate understanding of fraction concepts while strengthening students' ability to solve problems.
PENGARUH METODE DISKUSI BERBANTU FLASHCARD TERHADAP KEMAMPUAN OPERASI HITUNG PENJUMLAHAN SISWA KELAS RENDAH DI MADRASAH IBTIDAIYAH Siti Rafiqah Sam; Rora Rizky Wandini; Lailatun Nur Kamalia Siregar
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 3 (2025): Jurnal Sains Student Research (JSSR) JUNI
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i3.4497

Abstract

The research that has been conducted is entitled "THE EFFECT OF DISCUSSION METHOD ASSISTED WITH FLASHCARD ON THE ABILITY OF ADDITION OF LOW GRADE STUDENTS IN MADRASAH IBTIDAIYAH" which is based on the fact that students' addition arithmetic operation ability in Mathematics is quite concerning because students are less interested and consider Mathematics as a difficult and boring subject. The curriculum has stipulated that teachers must be innovative in designing classroom learning. Must use methods and media that can foster enthusiasm and make it easy for students to understand the material in learning. The methodology of this research uses a quasi-experimental design pretest-posttest control group. The population in this study were 42 students in grade I of Darul Mustafa Integrated Islamic Elementary School. The sample of this study was 25 students in the experimental class and 17 students in the control class. This study aims to see the effect of students' arithmetic operation ability using the flashcard-assisted discussion method with those who do not use the flashcard-assisted discussion method. Based on the research that has been done, the results obtained that there is a significant effect of the application of the flashcard-assisted discussion method on students' addition arithmetic operation ability in Mathematics. This can be seen based on the average value of the addition arithmetic operation ability using the flashcard-assisted discussion method of 90.8. While the class that did not use the flashcard-assisted discussion method obtained an average value of 85.8. Based on the T test, it was obtained that Tcount <Ttable, namely -11.32 <1.746 and -14.35 <1.711.
Co-Authors Amri Yahya Atika Zahrani Purba Desi Sri Rahayu Eliza Mahzura Nasution Lailatun Nur Kamalia Siregar lisa oktapia Muhammad Yasir Muthia Arini Hasibuan Nadia Syahfitri Nurazizah Harahap Nurdiana Siregar Nurintan Maghfirah Omega Megarani Putra Kaya Harahap, M. Abrar Putri Puspitasari Rakhmawati, Fibri Rizki Ramadhani Siti Rafiqah Sam Syarifah Yunus Teguh Perdana Zaidatul Wahdiyah Zulfa Zachri Wahyudi