Article Per Year (5 Year)
p-Index From 2020 - 2025
0.659
P-Index
This Author published in this journals
All Journal MUSTEK ANIM HA Journal of Honai Math Jurnal Magister Pendidikan Matematika (JUMADIKA)
Ruslau, Maria Fransina Veronica
Unknown Affiliation
Education Electrical & Electronics Engineering Engineering Mathematics Mechanical Engineering Social Sciences

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Journal of Honai Math

 1 
PENERAPAN PEDEKATAN SAINTIFIK DENGAN TUTOR SEBAYA UNTUK MENINGKATKAN PEMAHAMAN MATEMATIKA SISWA KELAS VIIA MTs AL-MUNAWAROH MERAUKE Ruslau, Maria Fransina Veronica; Suryani, Dessy Rizky; Mutmainnah, Linda Za’farani
Journal of Honai Math Vol. 1 No. 2 (2018): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aimed to improve student’s mathematical understanding through the scientific approach and peer tutor model. This research was classroom action research that was done in 2 cycles. Every cycle divided into 4 parts that were planning, action and observation, and reflection. The subject of this research was students’ grade VIIA MTs Al-Munawwaroh Merauke that consists of 25 students. The technique of data collection was used test observation and questionnaire of students learning motivation. The research result showed that the average of the students increased in every cycle and classical completeness of the cycle I was 64% and cycle II 88% from that result showed that an increase classical of cycle I and cycle II. Students activity increase on cycle I 60% with active category and cycle II obtained 84% with active category and extremely active. Then can be said that the scientific approach and peer teaching model can improve students’ understanding of mathematics class VIIA MTs Al-Munawaroh Merauke. DOI: https://doi.org/10.30862/jhm.v1i2.1044
The impact of GeoGebra AR on students' geometric thinking based on Van Hiele theory Ruslau, Maria Fransina Veronica; Oswaldus Dadi; Nurlianti
Journal of Honai Math Vol. 8 No. 1 (2025): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v8i1.871

Abstract

Traditional instructional approaches to teaching three-dimensional (3D) geometric shapes are often ineffective in promoting student engagement and deep conceptual understanding of geometric principles. This study investigates the integration of GeoGebra Augmented Reality (AR) as an innovative pedagogical tool for the enhancement of 3D geometry instruction and assesses its effectiveness in developing students' geometric thinking, based on Van Hiele’s theoretical framework. A series of interactive learning lessons facilitated students interactive with 3D models and dynamic simulations, aimed at fostering more robust conceptual understanding. The research employed a one-group pretest-posttest design involving 60 secondary school students who participated in geometry learning using GeoGebra AR. Data were collected through a geometric thinking test and categorized according to Van Hiele’s level taxonomy. Statistical analysis using the Wilcoxon signed-rank test revealed a significant improvement in students' geometric thinking levels following the intervention (p < 0.05), leading to the rejection of the null hypothesis. These findings provide empirical support for the effectiveness of GeoGebra AR in advancing students’ Van Hiele levels and enhancing their comprehension of geometric concepts. These results highlight the potential of GeoGebra AR as a pedagogically valuable tool for supporting students’ cognitive development in geometry and increasing their engagement in mathematics learning. Further investigations are recommended to examine the long-term impacts of GeoGebra AR across diverse educational contexts and demographic settings.   
Co-Authors Datu, Rianto Pali' Ernawati, Lusia Greitha Mutmainnah, Linda Za’farani Nur?aini, Khumaeroh Dwi Nurlianti Oswaldus Dadi Palobo, Markus Pratama, Rian Ade Suryani, Dessy Rizki Suryani, Dessy Rizky