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All Journal Hipotenusa: Journal of Research Mathematics Education (HJRME) Islamic Journal of Integrated Science Education
Anghel, Cornelia Victoria
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Education Mathematics Physics Social Sciences Other

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STUDENTS' MATHEMATICAL COMMUNICATION INSTRUMENTS: A GENDER PERSPECTIVE IN MATHEMATICS LEARNING Mardiana, Mardiana; Putra, Fredi Ganda; Anghel, Cornelia Victoria
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 8, No 2 (2025): Hipotenusa Journal of Research Mathematics Education (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v8i2.3781

Abstract

Evaluating students' mathematical communication ability is crucial for understanding their ability to convey mathematical ideas logically, precisely, and in a structured manner. A good evaluation instrument is the primary tool for measuring this aspect objectively and purposefully. This research is motivated by the low mathematical literacy achievement of Indonesian students in the 2018 PISA survey, which indicates weak mathematical communication ability. This study aims to analyze students' mathematical communication ability from a gender perspective. This study used a quantitative method with a survey design. The survey type used was a cross-sectional survey design. The results showed that female students had higher average scores than male students, but the ANOVA test produced a significance value of 0.621 (> 0.05), indicating no significant difference. This finding shows that mathematical communication ability is more influenced by individual factors. The implication is that teachers need to use adaptive learning approaches and evaluation instruments that address individual student needs.
IMPLEMENTATION OF A PROBLEM-BASED LEARNING MODEL VIEWED FROM STUDENTS’ LEARNING STYLES ON STUDENTS’ MATHEMATICAL PROBLEM SOLVING Mapeni, Mapeni; Anwar, Rahmad Bustanul; Rahmawati, Dwi; Anghel, Cornelia Victoria
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 9, No 1 (2026): HIPOTENUSA JOURNAL OF RESEARCH MATHEMATICS EDUCATION (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v9i1.4102

Abstract

Students’ mathematical problem-solving ability remains a challenge in secondary education, particularly due to the dominance of teacher-centered conventional methods. This study aims to analyze the effectiveness of the Problem Based Learning (PBL) model in relation to students’ learning styles (visual, auditory, and kinesthetic) on mathematical problem-solving skills. A quantitative approach with a quasi-experimental design was employed, involving 60 eleventh-grade students divided into experimental (PBL) and control (conventional) groups. Research instruments included a problem-solving test and a learning style questionnaire, with data analyzed using Two-Way ANOVA. The results revealed that: (1) there were significant differences in problem-solving abilities based on students’ learning styles; (2) the PBL model was more effective than the conventional model; and (3) a significant interaction existed between learning models and learning styles in influencing students’ problem-solving performance. Therefore, implementing PBL in alignment with students’ learning styles is proven to enhance the effectiveness of mathematics instruction in secondary schools. 
Effectiveness of Deep Learning Basic Physics 1 Using A Multi-Representation Approach Based on Youtube Vidio With Infographic Results Malik, Fitroh Abdul; Nurfauziah, Rayya; Pratama, Siti Sofiah Tiska; Nurhayati, Tita; Hartini, Tri Isti; Anghel, Cornelia Victoria
Islamic Journal of Integrated Science Education (IJISE) Vol. 4 No. 1 (2025): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v4i1.4947

Abstract

The aim of this research is to create infographics based on YouTube videos and evaluate the effectiveness of basic Physics 1 lectures using the multiple representation (MR) approach as a deeper learning process for Uhamka physics education students. A multi-representation (MR) approach that uses representations such as verbal, images, graphics, mathematics and videos can help students gain mastery of Basic Physics 1 concepts, enhancing deeper learning by providing diverse and interactive teaching materials.  Infographics and YouTube videos as learning media for Basic Physics 1 provide a clear and interesting visual picture, making it easier for students to master theoretical physics concepts and relate them to applications in the real world. The results of this research are in the form of infographics which show that students are able to convey the results of basic physics 1 learning via YouTube as an in-depth learning medium using a multi-representation (MR).
Co-Authors DWI RAHMAWATI Fredi Ganda Putra Malik, Fitroh Abdul Mapeni, Mapeni Mardiana Mardiana Nurfauziah, Rayya Nurhayati, Tita Pratama, Siti Sofiah Tiska Rahmad Bustanul Anwar Tri Isti Hartini, Tri Isti