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Zaenal Arifin
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Theorems (The Original Research of Mathematics)
Published by Universitas Majalengka
ISSN : 2528102X     EISSN : 25414321     DOI : -
Core Subject : Education,
Journal of THEOREMS (The Original Research of Mathematics) published by Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Majalengka, that contains writings from innovative and relevant research and conceptual studies related to mathematics and / or the development of mathematics learning.
Arjuna Subject : -
Articles 23 Documents
Search results for , issue "Vol 8, No 1 (2023)" : 23 Documents clear
Penerapan Metode Eselon Baris Tereduksi pada Rekayasa Volume Lalu Lintas Tetty Natalia Sipayung; Inne Kristina Gulo
Jurnal THEOREMS (The Original Research of Mathematics) Vol 8, No 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/th.v8i1.5154

Abstract

Traffic congestion is one of the problems of land transportation and is the center of attention, especially for traffic users in big cities. Through a literature study using a descriptive method, a study was carried out with the aim of estimating the traffic volume at each intersection of two groups of connected and intersecting one-way roads. The initial step of this study is to conduct a literature review and provide some of the necessary definitions. Second, make the formulation of traffic volume engineering problems. Third, determine the variables and make assumptions. There are four variables involved. Fourth, form a mathematical model. The resulting model is in the form of a system of non-homogeneous linear equations. Fifth, determine the solution and interpretation of the model. The model is interpreted in the form of an enlarged matrix and through the application of the reduced row echelon method the result is that the system is consistent and has a rank of three. Sixth, implementation with the help of MATLAB. Seventh, drawing conclusions. Through this study, it was concluded that the volume of the number of vehicles in the three lanes depends on one other lane.
Pengaruh Media PANJUL (Papan Penjumlahan) Terhadap Hasil Belajar Peserta Didik Dalam Pembelajaran Matematika furika meudina
Jurnal THEOREMS (The Original Research of Mathematics) Vol 8, No 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/th.v8i1.5011

Abstract

Mathematics education is very important for elementary school students, but most students find it difficult to do mathematics because mathematical concepts are abstract while elementary school students think concretely. Efforts that can be made so that students can think abstractly is using panjul media. This study aims to determine the effect of panjul media (sum board) on the learning outcomes of grade 3 students in learning mathematics. This type of research is a quantitative pre-experiment with a one group pretest posttest design, the technique used is saturated sampling technique, with a sample of class IIIB students at SD Negeri Mojosongo III Surakarta with a total of 29 students. tiered summation. The data analysis technique used is uni normality and hypothesis testing. Based on the calculation results, it can be concluded that there is an influence of panjul media (sum board) on the learning outcomes of grade 3 students in learning mathematics.Keywords: Media Board Addition, Learning Outcomes, Mathematics.
Penerapan Model Project Based Learning Untuk Meningkatan Hasil Belajar Matematika Peserta Didik Kelas Ivd Sd Muhammadiyah Nitikan Yogyakarta Ninin Nun 'Aini
Jurnal THEOREMS (The Original Research of Mathematics) Vol 8, No 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/th.v8i1.4917

Abstract

 This study aims to determine the increase in mathematics learning outcomes using the project based learning model. This type of research is Classroom Action Research. The research model used is project based learning. The PTK model used was the C. Kemmis & Mc Taggart spiral model which was carried out in 2 cycles. Data collection techniques are test techniques and non-test techniques. The research instrument uses item questions and observation sheets. The subjects in this study were students of class IVD, totaling 29 students. The data analysis technique is descriptive qualitative and quantitative with the mean and completeness of the results of learning mathematics. The results showed that the students' mathematics learning outcomes in the pre-cycle, the average learning result was 40.7, included in the very poor category and the percentage of learning completeness was 6.8%. In cycle I, the average student learning outcomes were 74.3, including the sufficient category and the percentage of learning completeness increased by 55.1%. Cycle I did not meet the research criteria and improvements were made. Researchers reflect and further emphasize the explanation of the project-based learning process to students. In cycle II, the average learning result was 93.1, included in the very good category and the percentage of learning completeness was 94.3% and met the research success criteria. This increase was because the researchers emphasized the steps in making the project and there was a division of tasks in groups. Thus, the application of the project based learning model can improve the mathematics learning outcomes of IVD class students.Keywords: Learning outcomes, mathematics, project-based learning models.

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