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All Journal Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Journal of Artificial Intelligence and Digital Business
Dirneti, Dirneti
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Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Social Sciences

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The Influence of Training Methods and Motivation on Junior High School Students' 100 Meters Running Abilities Dwi Nata, Anggri; Dirneti, Dirneti; Yeni , Hilda Oktri; Kurniawan, Edi; Indrawan, Indrawan; Igoresky, Andre
Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 7 No. 1 (2024): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/hon.v7i1.13702

Abstract

This research aims to determine the effect of the intensive interval method, repetition method and motivation on 100 meter sprint performance. This type of research is a quasi-experiment (with a 2x2 factorial design. The population of this research is students of SMP N 2 Pangkalan Limapuluh Kota, totaling 195 people, while the sample of this research is 48 people who are divided into two groups, 27% students with high motivation and 27% with low motivation. motivation. The instruments used in this research were motivation tests and speed tests in the 100 meter sprint performance. Data were analyzed using a two-way analysis of variance technique (ANAVA 2x2). The results of data analysis show that: (1) there is a difference in the achievement of 100 meter sprint speed between the group that used the intensive interval series method and the group that used the repetition series method, (2) there was an interaction between the training method and the level of motivation in increasing the speed of sprint performance. 100 meters, (3) at a high level of motivation, the intensive interval series method is more effective than the repetition series method in improving the 100 meter sprint performance of junior high school students, (4) Furthermore, at low motivation, the repetition series method is more effective than the intensive interval method in Junior high school students' 100 meter short distance running performance
Pengaruh Penggunaan Model Problem Based Learning Berbasis Masalah Kontekstual Terhadap Kemampuan Penalaran Matematis Pada Siswa Sekolah Dasar Lase, Haidir; Dirneti, Dirneti; Indriyani, Desi
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 4 (2026): November - January
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i4.4654

Abstract

This article aims to conduct an in-depth review of various research findings that examine the influence of the contextual problem-based learning (PBL) model on elementary school students’ mathematical reasoning abilities. Problem-based learning positions students at the center of the learning process by presenting problems closely related to real-life situations, thereby encouraging students to explore authentic contexts, connect relevant information, and construct logical and systematic solution strategies. The research method employed is a literature review, with data sources consisting of national and international journals as well as scientific articles relevant to the topic of study. The results of the literature review indicate that the implementation of the PBL model consistently has a positive impact on improving students’ mathematical reasoning abilities, including the ability to identify patterns, formulate generalizations, evaluate the validity of arguments, and connect previously learned mathematical concepts. In addition, problem-based learning has been proven to enhance students’ active engagement, learning independence, and self-confidence in solving mathematical problems. Learning becomes more meaningful because students do not merely follow examples provided by the teacher but are directly involved in the processes of investigation and problem solving. Overall, this article concludes that the contextual problem-based learning model has a significant influence on improving mathematical reasoning abilities and the quality of mathematics learning in elementary schools.
Co-Authors Abda Abda Desi Indriyani Dwi Nata, Anggri Igoresky, Andre Indrawan Indrawan Lase, Haidir Yeni , Hilda Oktri