Bara Saputro, Hengkang
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ANALISIS FAKTOR PENYEBAB KESULITAN BELAJAR MATEMATIKA MATERI PERKALIAN DAN PEMBAGIAN PADA SISWA KELAS IV DI SD NEGERI 02 KUPU BREBES Naufal, Hanis Zamzami; Bara Saputro, Hengkang
Pendas Mahakam : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol. 8 No. 2 (2023): December
Publisher : Teacher Training and Education Faculty, Widya Gama Mahakam Samarinda University

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Abstract

The background of this research is learning the arithmetic operations of multiplication and division in class IV. It can be seen that most students complain when the teacher invites students to study mathematics. Students seemed less or less enthusiastic, lazing around, some even talked to their friends and didn't pay attention to the teacher's explanation. Learning outcomes in class IV of SD Negeri 02 Kupu Brebes are still relatively low or do not meet the minimum completeness criteria (KKM). This research aims to determine the types of difficulties in learning the arithmetic operations of multiplication and division as well as the inhibiting factors in learning the arithmetic operations of multiplication and division experienced by fourth grade students at SD Negeri 02 Kupu Brebes. The type of research used is qualitative research. The subjects of this research were the class teacher and 4 class IV students due to the teacher's confession during the pre-interview and the teacher was more involved during teaching and learning activities and discussions. The items taken are the types of difficulties in learning the arithmetic operations of multiplication and division, as well as factors that hinder the learning of arithmetic, multiplication and distribution operations. Data collection techniques include interviews and documentation. The results of the research carried out were the types of difficulties in learning multiplication and division arithmetic operations experienced by students, namely difficulties in distinguishing symbols, difficulties in solving problems of multiplication and division arithmetic operations, weaknesses in understanding the concept of numbers, difficulty distinguishing the relationship between the concepts of multiplication arithmetic operations. and division numbers, as well as factors in learning the multiplication and division arithmetic operations experienced by students, namely the student's physical condition, the spiritual condition within the student, the parents' attitude towards the student, the student's home or family environment, the teacher's attitude at school. Keywords: Learning Difficulties, multiplication, division, elementary school
PENGARUH PEMBELAJARAN BERBASIS PROYEK (PJBL) BERBASIS ETNOMATEMATIKA TERHADAP KEMAMPUAN LITERASI NUMERASI SISWA SEKOLAH DASAR PATUK II GUNUNGKIDUL, YOGYAKARTA Bara Saputro, Hengkang; Oktavia, Lusi
Jurnal Dikdas Bantara Vol.8 No.2 (2025)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/dikdasbantara.v8i2.7209

Abstract

This study aims to determine the effect of the ethnomathematics-based PJBL learning model on improving students' numeracy literacy skills in reading and writing numbers at Patuk II Public Elementary School, Gunungkidul. This research was motivated by students' low numeracy literacy skills, characterized by difficulty understanding basic mathematical concepts and low interest in learning. The research method used was quantitative with a one- group pretest-posttest design. The study sample involved 18 fourth-grade students at Patuk II Public Elementary School, Gunungkidul. Data were collected through observation, testing, and documentation. The research instrument consisted of essay questions designed to measure students' numeracy literacy, specifically on the topic of plane figures related to the local cultural context. The results showed that the implementation of ethnomathematics- based PJBL significantly improved students' numeracy literacy skills. The average pretest score of 46.39 increased to 84.33 in the posttest. Hypothesis testing using a paired sample t-test yielded a significance value of 0.000 (<0.05), indicating a significant difference between the pretest and posttest results. Thus, it can be concluded that the ethnomathematics-based PJBL model is effective in improving elementary school students' numeracy literacy skills.