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All Journal Imajiner: Jurnal Matematika dan Pendidikan Matematika Polinomial : Jurnal Pendidikan Matematika
Putri, Risma Aprilia
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Education Languange, Linguistic, Communication & Media Mathematics Other

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Analisis Implementasi Kurikulum Merdeka Terhadap Minat Belajar Matematika Peserta Didik TKJ SMK Swasta Teladan Pematangsiantar Putri, Risma Aprilia; Nainggolan, Tiara; Malau, Vera Wati; Ompusunggu, Trinita Oktheresia; Simatupang, Noni Winda; Adsari, Juwita Dwi
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1881

Abstract

Improving the quality of education in Indonesia continues to be pursued through various curriculum innovations, one of which is the Merdeka Curriculum, emphasizing project-based, flexible, and student centered learning. This study aims to analyze the influence of Merdeka Curriculum implementation on students’ interest in learning mathematics in the Computer and Network Engineering (TKJ) program at SMK Swasta Teladan Pematangsiantar. Learning interest is a critical variable as it contributes significantly to learning effectiveness and academic outcomes, especially in mathematics a subject often perceived as challenging. A quantitative approach was applied using a survey method with a Likert-scale questionnaire distributed to 65 respondents who had experienced the Merdeka Curriculum for at least one semester. Instrument validity and reliability were tested using SmartPLS, with results showing all constructs met convergent validity (AVE > 0.5) and reliability standards (Composite Reliability > 0.9). The coefficient of determination (R²) reached 0.6405, indicating that the Merdeka Curriculum explains 64.05% of the variance in students’ interest in learning mathematics. Hypothesis testing through bootstrapping revealed a path coefficient of 0.8003, a t-statistic of 19.2392, and a p-value of 0.000, confirming a significant and positive influence. This study concludes that the Merdeka Curriculum effectively enhances students’ interest in learning mathematics, although its success depends on the readiness of teachers, educational facilities, and supportive learning environments.
Etnomatematika: Konsep Geometri Bangun Datar pada Permainan Tradisional Marsitekka dan Rumah Bolon putri, risma aprilia; Sidabutar, Melani; Sinurat, Anggun; Pandiangan, Mesriana; Khairunnisa, Ilma; Perangin-angin, Rachel A.J.
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 7, No 5 (2025): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v7i5.23721

Abstract

This study aims to explore the geometric concepts of two-dimensional shapes embedded in the traditional Marsitekka game and the architectural structure of Rumah Bolon as representations of ethnomathematics within the Batak Toba culture. The background of this research highlights the importance of contextual and meaningful mathematics learning through the integration of local cultural elements. The research employed a qualitative library research method, where data were collected through a literature review of scholarly journals, academic articles, and related documents. Content analysis was used to identify geometric forms found in the cultural objects under study. The results reveal that the Marsitekka game contains various two-dimensional shapes such as squares, rectangles, semicircles, and triangle variations visible in the game’s layout and the Gaco objects used. Meanwhile, Rumah Bolon features shapes such as isosceles triangles, trapezoids, circles, and rectangles apparent in the roof structure, building façade, and Gorga ornamentation. These findings reinforce that both cultural elements have significant potential as contextual learning media for teaching geometry, particularly two-dimensional shapes, through an ethnomathematical approach. This study is expected to serve as a foundation for developing teaching materials based on local wisdom to enhance students’ understanding and interest in mathematics.
Pengaruh Literasi Digital Terhadap Sikap Kewargaan, Perilaku Ekonomi, dan Komunikasi Matematis Siswa di Era Society 5.0 di SMK Negeri 1 Pematangsiantar Putri, Risma Aprilia; Adsari, Juwita Dwi; Rumahorbo , Alfredo Totadoi; Siahaan, Rotua; Silalahi, Ayel Febriyani; Pangaribuan, Firman
Polinomial : Jurnal Pendidikan Matematika Vol. 5 No. 1 (2026)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v5i1.2750

Abstract

Digital literacy is a key 21st-century competency that plays a crucial role in shaping ethical, adaptive, and productive digital citizens. This study aims to analyze the influence of digital literacy on civic attitude, economic behavior, and mathematical communication skills of students in the Society 5.0 era. A quantitative approach was employed involving 302 students of SMK Negeri 1 Pematangsiantar, selected through stratified random sampling from a total population of 881 students. The research instrument was developed based on digital literacy theory and previous studies, while data were collected through a closed-ended questionnaire using a five-point Likert scale. Data were analyzed using Structural Equation Modeling Partial Least Squares (SEM-PLS) with SmartPLS software. The findings revealed that digital literacy has a positive and significant effect on civic attitude (path = 0.741), economic behavior (path = 0.539), and mathematical communication skills (path = 0.384). The R² values of each construct indicate that the model has a strong explanatory ability for the endogenous variables, while CA, CR, and AVE values confirm high construct reliability. Discriminant validity was also met according to the Fornell–Larcker and HTMT criteria. These results highlight that digital literacy not only reflects technological proficiency but also contributes to shaping responsible citizenship, wise economic behavior, and mathematical communication skills relevant to the learning needs of the Society 5.0 era.
Co-Authors Adsari, Juwita Dwi Firman Pangaribuan Khairunnisa, Ilma Malau, Vera Wati Nainggolan, Tiara Ompusunggu, Trinita Oktheresia Pandiangan, Mesriana Perangin-angin, Rachel A.J. Rotua Siahaan Rumahorbo , Alfredo Totadoi Sidabutar, Melani Silalahi, Ayel Febriyani Simatupang, Noni Winda Sinurat, Anggun