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All Journal Edumatsains Indonesian Community Journal Brillo Journal Jurnal Pengabdian Sains dan Humaniora
Stevi Natalia
Universitas Kristen Indonesia
Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Mathematics Physics Public Health Social Sciences Other

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Journal : Edumatsains

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ANALISIS TINGKAT KONSENTRASI BELAJAR MATEMATIKA SISWA KELAS VII-H SMPN 2 MAJALAYA KARAWANG Rontauli Sihotang; Hotmaulina Sihotang; Stevi Natalia
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol. 8 No. 1 (2023): Juli
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v8i1.5114

Abstract

Since a government policy that mandated social isolation or restrictions on social interaction to prevent the spread of the COVID-19 virus, online education has been practiced in Indonesia. Various communication tools, such as Google Classroom, Google Meet, Zoom, Edmodo, or WhatsApp, are used for online learning activities. In the current state of online education, many factors contribute to students becoming sluggish or disinterested in their studies, such as the fact that it requires a high level of concentration, time, and energy, as well as feelings of compulsion to abandon some activities that, in comparison to learning, are more enjoyable. others, both positive and negative exercises. Therefore, the purpose of this study is to investigate the learning concentration level of students in class VII-H at SMPN 2 Majalaya Karawang. by employing qualitative exploratory techniques. The findings indicate that students in grades VII through H have a moderate level of concentration.
Development of Learning Styles based Mathematics E-module to Enhance Student’s Numeracy Skills Richard; Stevi Natalia; Tan Hian Nio
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 3 (2026): January
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i3.7483

Abstract

This research’s purpose is to develop an e-module based on students learning style to increase the numeracy skills of students. The research method used is Research and Development (RnD) method. The RnD model used in this research is ADDIE model. The result of this research is an e-module based on student’s learning style and validated with material validation mean score of 3,770 within very valid category, media validation mean score of 3,631 within very valid category, and language validation mean score of 3,167 within valid category. The validated module is then implemented and is tested based on effectivity and the N-gain score of 0,44 is gotten with the increase category of medium. Hence, it is concluded that the e-module based on students learning style can increase student’s numeracy skills.
Co-Authors Candra Ditasona Daniel Jeremy HOTMAULINA SIHOTANG Kerdid Simbolon Lumbantoruan, Jitu Halomoan Richard Risma Uly Manalu, Risma Uly Rontauli Sihotang Santri Chintia Purba Tan Hian Nio