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All Journal JURNAL PENDIDIKAN TAMBUSAI Journal on Education Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Pengabdian kepada Masyarakat Journal of Innovation Research and Knowledge Jurnal Pengabdian Mandiri Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal of Innovative and Creativity Jurnal Pengabdian Masyarakat Jurnal Penelitian Multidisiplin Bangsa
Sondang Noverica
Universitas Katolik Santo Thomas
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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PENGARUH MODEL PEMBELAJARAN LOK-R BERBANTUAN E-COMIC TERHADAP KEMAMPUAN NUMERASI SISWA KELAS X SMA: Penelitian Kuantitatif Rina Elisa Friska Pasaribu; Frida Marta Argareta Simorangkir; Imelda Sihombing; Sondang Noverica
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 02 (2025): Volume 11 No. 02 Juni 2025 In Order
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i02.6942

Abstract

This study aims to determine the effect of the LOK-R learning model assisted by E-comic on the numeracy skills of class X SMA students. This study uses a quantitative approach with a type of research in the form of one group pretest-posttest design. The population of this study was all class X SMA ST. Yoseph Medan consisting of 149 students divided into 4 classes. The research sample was selected using a simple random sampling technique, namely class X-1 with a total of 37 students. The data used in this study are quantitative data. Based on the analysis of research data using the Paired Sample T-Test, the results obtained t_count = 102.66> t_(table) = 2.028, then there is an effect of the LOK-R learning model assisted by E-Comic on students' numeracy skills. The results of the data analysis indicate that there is a significant increase in students' numeracy skills after the application of the learning model. This proves that the use of the LOK-R learning model assisted by E-Comic has a positive effect on students' numeracy skills by 67%.
Development of Mathematics Learning Materials Based on Pancasila Situngkir, Friska; Hidayatul Mazidah Harahap; Sondang Noverica Panjaitan
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 9 No 2 (2025)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v9i2.10648

Abstract

This research aims to develop mathematics learning tools based on Pancasila values to support students' character building and mathematical competence improvement. The main problem raised is the lack of integration between mathematics learning and character education, especially the noble values of Pancasila. The method used in this research is Research and Development (R&D) with a development model that refers to the simplified Borg and Gall steps. The tools developed include Learning Implementation Plan (RPP), Learner Worksheet (LKPD), and assessment instruments. Pancasila values are integrated into learning activities through contextual, collaborative, and problem-based approaches. The results of the expert validation test showed that the tools developed were in the very valid category, while the results of the limited trial showed that the tools were able to increase student involvement and foster positive attitudes such as responsibility, cooperation, and justice. Thus, this Pancasila-based mathematics learning tool is considered feasible to be used and further developed in the context of character education in schools.
Co-Authors Argaretha, Frida Marta Berdoansih, Philip Ginting, Dicky Alpredo Ginting, Emininta Br Hidayatul Mazidah Harahap Hutabarat, Ika Ruth Damayanti Imelda Sihombing Israil Sitepu Nainggolan, Arisan Candra Rina Elisa Friska Pasaribu Sahat Saragih Saruksuk, Hotti Sanogaria Lasmarito Simanjuntak, Sinta Dameria Sinuhaji, Nia Br SITUNGKIR, FRISKA