Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Edumatsains
Lois Tambunan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics

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

Found 2 Documents
Search

 1 
The Relationship Between the Philosophy of Mathematics and Culture-Based Learning Models Lois Tambunan
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 9 No 2 (2025): January
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v9i2.6429

Abstract

Philosophy and mathematics have a relationship in the teaching of mathematics, which can be seen in the mathematics learning models, especially those based on constructivism and culture. The purpose of this study is to provide an in-depth review of the philosophy of mathematics, the mathematics learning model reviewed from the perspective of educational philosophy, as well as to examine various references related to philosophy, philosophy of education, philosophy of mathematics, mathematics learning models related to philosophy, and the philosophy of mathematics in relation to culture-based learning models. Data collection techniques use secondary data from books, articles, or other reading materials that support this research. This research method is a literature study with a qualitative approach. The data analysis technique emphasizes references or literature from various studies on philosophy, philosophy of education, philosophy of mathematics, mathematics learning models related to philosophy, and the philosophy of mathematics related to culture-based learning models. The results of the discussion in this paper conclude that: 1) The philosophy of mathematics has a significant influence on mathematics learning; 2) The integration of culture into the learning model greatly supports the learning process, making it more engaging, sparking students' interest in learning, improving mathematical abilities, increasing students' motivation to learn, and making learning more practical, effective, and efficient. The usefulness of this research for others is to provide information and knowledge related to the philosophy of mathematics to culture-based mathematics learning models.
The Effectiveness of the Problem-Based Learning Model on Students’ Mathematical Creative Thinking Ability Lois Tambunan
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 1 (2025): July
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i1.6852

Abstract

The purpose of this study is to determine the effectiveness of the Problem-Based Learning (PBL) model on students’ mathematical creative thinking ability in the topic of circles in Grade XI at SMA Negeri 1 Siantar. The research design used in this study is the One-Shot Case Study Design. The population consists of all Grade XI students at SMA Negeri 1 Siantar, with the sample being class XI-2, totaling 36 students, selected using Cluster Random Sampling. Data collection was conducted using a test that had been previously validated. The descriptive analysis results showed an average test score of 87.75. Data analysis was performed using a t-test, which resulted in a significance value of 0.00 < 0.05 and a tcalculated value of 9.922 > ttable value of 2.03. Based on these findings, it can be concluded that the Problem-Based Learning model has a positive and significant effect on students' mathematical creative thinking ability in the topic of circles.
Co-Authors