Maftuha Aini Hayatun
Universitas Islam Lamongan

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Identifikasi Penalaran Kreatif Siswa Madrasah Ibtidaiyah dalam Memecahkan Masalah Bangun Ruang Pratiwi Viyanti; Musa'adatul Fithriyah; Maftuha Aini Hayatun
Al-Mada: Jurnal Agama, Sosial, dan Budaya Vol 5 No 4 (2022): Islamic Sociology and Culture
Publisher : LPPM Institut Pesantren KH. Abdul Chalim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/almada.v5i4.2872

Abstract

The reasoning is one of the many skills that must be mastered by students when working on math problems. One type of reasoning in mathematics is creative reasoning. Creative reasoning is classified into Local Creative Reasoning (LCR) and Global Creative Reasoning (GCR). The reasoning is called Local Creative Reasoning (LCR) if, in the problem-solving process, the steps are still memorizing or imitating, and only a small part uses creative reasoning. Meanwhile, the reasoning is called the Global Creative Reasoning (GCR) type if the problem-solving is not based on an algorithm and, as a whole, requires creative reasoning. This research aims to identify the types of creative reasoning of Islamic elementary school students in solving geometrical problems. This study used the descriptive qualitative method. The subjects of this study were fifth-grade students of MI Nurul Ulum Moropelang, consisting of 2 students with high mathematical abilities, 2 students with moderate mathematical abilities, and 2 students with low mathematical abilities. Data was collected through tests of mathematical ability, creative reasoning tests and interviews. The results showed that students who had high mathematical abilities were currently using Local Creative Reasoning (LCR) type creative reasoning. In contrast, those with low mathematical abilities did not use both types of creative reasoning in solving geometrical problems.
Pengaruh Model Group Investigation Terhadap Hasil Belajar Siswa Pada Pembelajaran Matematika Kelas IV di MI Darul Ulum Maftuha Aini Hayatun; Musa’adatul Fithriyah
An-Nashr : Jurnal Ilmiah Pendidikan dan Sosial Kemasyarakatan Vol. 1 No. 2 (2023): Juli - Desember : An-Nashr Jurnal Ilmiah Pendidikan dan Sosial Kemasyarakatan
Publisher : Yayasan Asy-Syifa Amuntai Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65317/an-nashr.v1i2.19

Abstract

Matematika, sebagai ilmu pengetahuan yang mengandalkan penalaran logis, memerlukan model pembelajaran yang dapat meningkatkan motivasi belajar siswa. Dalam konteks pembelajaran matematika di kelas IV MI Darul Ulum, ditemukan masalah rendahnya hasil belajar siswa, salah satunya disebabkan oleh metode ceramah yang lebih berpusat pada guru. Penelitian ini bertujuan untuk mengevaluasi pengaruh model pembelajaran group investigation terhadap hasil belajar siswa pada mata pelajaran matematika di kelas IV MI Darul Ulum. Penelitian ini menggunakan pendekatan kuantitatif dengan desain eksperimen tipe The One Group Pretest-Posttest Design. Teknik analisis data yang digunakan adalah uji Wilcoxon Sign Rank dengan tingkat signifikansi 0,05. Hasil penelitian menunjukkan bahwa uji Wilcoxon dengan signifikansi 0,05 menghasilkan nilai Z hitung sebesar -3,835 dengan nilai signifikansi 0,000. Nilai ini menunjukkan bahwa Ha diterima, mengindikasikan adanya pengaruh model group investigation terhadap hasil belajar siswa. Selain itu, analisis nilai rata-rata siswa sebelum dan sesudah penerapan model group investigation menunjukkan peningkatan dari nilai pretest sebesar 58,70 menjadi posttest sebesar 75,22, menunjukkan peningkatan sebesar 16,52. Berdasarkan hasil analisis uji hipotesis dan nilai rata-rata, dapat disimpulkan bahwa penggunaan model group investigation memiliki pengaruh positif terhadap hasil belajar siswa pada mata pelajaran matematika di kelas IV MI Darul Ulum.