Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika
Alfredo Batubara
Unknown Affiliation
Humanities Education Mathematics Other

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

Found 2 Documents
Search

 1 
Pengaruh Penggunaan Media Digital Flipbook terhadap Hasil Belajar Siswa Kelas V Materi Bilangan Pecahan Matematika Sekolah Dasar Rindy Ayu Angelia; Navatika Vivayosa Br Surbakti; Alfredo Batubara; Syahrial Syahrial
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 1 No. 2 (2024): Juni : Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v1i2.315

Abstract

This study aims to determine the effect of using digital flipbook media in improving the understanding of grade v students on mathematical integers in elementary school. This research is a quantitative research. This research uses an experimental method with an initial test design (pre-test) and a final test (post-test) used in two groups, namely the control group and the experimental group. The study population was all fifth grade students. The research sample was 60 students who were divided into two groups of 30 students each with simple random sampling technique. Data collection techniques through interviews, learning outcomes tests, learning motivation questionnaires and documentation. As for data analysis techniques using normality test, homogeneity test, and hypothesis testing with the right party t test formula and two-party t test. The average posttest in the experimental class> control class (82.5> 74.6). The results of the t-test of student learning outcomes obtained data significance ≤ 0.05 which shows digital flipbook learning media affect student learning outcomes on fractional number material. The correlation test results obtained rcount = 0.645 (strong category) so that there is a positive correlation between motivation and student learning outcomes. So it is stated that there is a positive and significant influence of the use of digital flipbook media on student motivation and learning outcomes in elementary school math fractions.
Upaya Meningkatkan Minat Baca Menggunakan Metode Diskusi Pada Siswa Kelas V SDN 101776 Sampali Mellisa Pita Butarbutar; Alfredo Batubara; Vania Rodearni Sihombing; Yusfi Laili Pasaribu; Khairunnisa Khairunnisa
Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Vol. 3 No. 3 (2024): Agustus : 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.v3i3.2243

Abstract

The aim of this research is to describe the reading interest of fifth-grade students at SD 101776 Sampali, identify the contributing factors, and seek solutions to improve it. The subjects of this study are the fifth-grade students of SD Negeri 101776 Sampali. The research employs a descriptive qualitative method. Data collection techniques include interviews and questionnaires to ensure objective data gathering. Based on observations and interviews with the fifth-grade teacher at SD Negeri 101776 Sampali, supported by distributing questionnaires to the students, it was found that students show little enthusiasm for reading and seldom seek out answers on their own. Instead, they often ask for answers that are already available in the reading materials. Students tend to read only when instructed by the teacher. Even reading textbooks is often done only when there are exams or tests. The low interest in reading among students is also influenced by the type of reading materials available. Typically, students are required to read materials related to their school subjects and are pressured by upcoming exams. This leads to a situation where students view reading as a means to achieve grades rather than for enjoyment.
Co-Authors Khairunnisa Khairunnisa Mellisa Pita Butarbutar Navatika Vivayosa Br Surbakti Rindy Ayu Angelia Syahrial Syahrial Vania Rodearni Sihombing Yusfi Laili Pasaribu