Maharani, Devina Shafira
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PEMAHAMAN SISWA SMP DALAM EFISIENSI ALGORITMA SARINGAN ERASTOTHENES: indonesia Maharani, Devina Shafira; Harisman, Yulyanti
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 9 No. 1 (2024): March
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v9i1.116

Abstract

The logic of shape, number, and sequence is the subject of mathematics. We use mathematics in everything we do. Available everywhere. Everything we use every day—computers, software, hardware, art, money, engineering, sports, and even ancient and modern architecture is built around it. In the realm of number theory, mathematicians study various aspects of prime numbers, including the distribution of prime numbers, ordering patterns of prime numbers, and methods for generating prime numbers. Even the most ancient and rudimentary societies used mathematics, and since the beginning of history, mathematical discoveries have been made. at the forefront of every civilized civilization. This is simple but can be applied to many phenomena in everyday life, making an Ancient Greek mathematician from the Hellenestic era named Erastothenes successful in being the person who created an extraordinary discovery, namely, the Erastothenes Sieve. Therefore, the aim of this research is to provide encouragement to junior high school students to understand and be interested in studying mathematics, especially the Erastothenes measurement method and then apply it in everyday life. This type of research is qualitative research with a descriptive approach and literature review method. The instruments used in this research are tests, interviews and documentation. The results of this research show the level of students' understanding of the Sieve of Eratosthenes.
ANALISIS HUBUNGAN PELAKSANAAN PROGRAM MAKAN BERGIZI GRATIS TERHADAP MOTIVASI BELAJAR SISWA MTSN 12 PESISIR SELATAN Syafti, Okviani; Rahman, Antoni; Maharani, Devina Shafira
Jurnal Manajemen Pendidikan Vol. 10 No. 4 (2025): Regular Issue (In Progress)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jmp.v10i4.1519

Abstract

Motivation to learn is important in educational success. Motivation to learn is not only influenced by psychological factors, but also by physical condition, including nutritional intake. More than 50% of MTsN 12 Pesisir Selatan students do not eat breakfast before going to school. This has a negative impact on students' physical and psychological readiness, energy, enthusiasm for learning, activeness and persistence in the learning process at school. As an effort to overcome this problem, the Indonesian government has implemented a Free Nutritious Meal (MBG) program for school children. This research aims to find out whether there is a relationship between the MBG program and the learning motivation of MTsN 12 Pesisir Selatan students. This research uses a quantitative approach with Correlation Analysis and Simple Linear Regression Test. The research population was all MTsN 12 Pesisir Selatan students, with samples selected based on stratified random sampling of 30 students. The research results show that there is a strong and significant positive relationship between the MBG Program and student learning motivation with a value of r = 0.912. This means that the better the implementation of the MBG program, the higher the student's learning motivation