Garuda - Garba Rujukan Digital

Myrat Hayytjanov

Ulaanbaatar Empathy School

Author-ID : 6048138

Education Mathematics

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Articles

Pembelajaran E-Learning Web Course Berdasarkan Hasil Belajar Matematika Kelas X Jurusan Perhotelan Iffah Nurfitriani; Tri Astuti Arigiyati; Irham Taufiq; Myrat Hayytjanov
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.14326

The objectives of this study were: (1) To find differences in student mathematics learning outcomes based on the use of web course-based e-learning learning media and conventional learning in class X students majoring in Hospitality. (2) To find differences in student mathematics learning outcomes based on the level of independence in learning mathematics for class X students majoring in Hospitality. (3) To find out that there is an interaction between the use of web course learning media and the level of independence in learning mathematics for class X students majoring in Hospitality. The method used is an experimental research method. The research design used is factorial. The data analysis technique used is a two-way analysis of variance. The results of this study are: (1) there is a difference between the use of web-based learning media on student learning outcomes obtained from the analysis of hypothesis testing (2) there is a difference between student learning independence and student learning outcomes (3) there is no interaction between student learning independence and learning outcomes using web media.

Developing an ethnomathematics-based digital comic for learning systems of linear equations in two variables to enhance students’ mathematical literacy Putri Anugrah Ayuning Pratiwi; Annis Deshinta Ayuningtyas; Betty Kusumaningrum; Denik Agustito; Myrat Hayytjanov
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 14 No 1 (2026)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v14i1.22656

This study aimed to develop an ethnomathematics-based digital comic on Systems of Linear Equations in Two Variables (SLETV) and to examine its validity, practicality, and potential effectiveness in supporting students’ mathematical literacy. The study employed a Research and Development (R&D) approach using the 4D model, consisting of define, design, develop, and disseminate stages, although the development process was limited to the develop stage. A one-group pretest–posttest design was applied during the field-testing phase without a comparison group. The participants included 10 eighth-grade students and one mathematics teacher in the limited trial, followed by 30 eighth-grade students and one mathematics teacher in the field trial at Mangunan Eksperimental Junior High School. Data were collected through observations, interviews, questionnaires, and mathematical literacy tests. The literacy assessment was designed based on the OECD mathematical literacy processes of formulating, employing, and interpreting mathematics in contextual situations. The developed digital comic integrates Yogyakarta cultural contexts, including batik and local culinary products, into literacy-oriented SLETV learning activities. The validation results indicated a very high level of validity, with scores of 94% from content experts and 86% from media experts. Practicality was supported by positive responses from students (87.86%) and teachers (86%). The field trial results showed an improvement in students’ mathematical literacy, as reflected in an average N-Gain score of 0.58, categorized as moderate, and a statistically significant difference between pretest and posttest scores. These findings suggest that the developed digital comic has the potential to support mathematical literacy development in the tested context and may serve as a valid and practical learning medium for junior high school mathematics learning. This study contributes to mathematics education by demonstrating how local ethnomathematical contexts can be systematically integrated into digital comic media to promote OECD-oriented mathematical literacy in SLETV learning.

The implementation of e-learning web course learning in mathematics at 10th grade hospitality department Iffah Nurfitriani; Tri Astuti Arigiyati; Irham Taufiq; Myrat Hayytjanov
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.14326

The objectives of this study were: (1) To find differences in student mathematics learning outcomes based on the use of web course-based e-learning learning media and conventional learning in class X students majoring in Hospitality. (2) To find differences in student mathematics learning outcomes based on the level of independence in learning mathematics for class X students majoring in Hospitality. (3) To find out that there is an interaction between the use of web course learning media and the level of independence in learning mathematics for class X students majoring in Hospitality. The method used is an experimental research method. The research design used is factorial. The data analysis technique used is a two-way analysis of variance. The results of this study are: (1) there is a difference between the use of web-based learning media on student learning outcomes obtained from the analysis of hypothesis testing (2) there is a difference between student learning independence and student learning outcomes (3) there is no interaction between student learning independence and learning outcomes using web media.

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