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All Journal Jurnal Prakarsa Paedagogia Devotion: Journal of Research and Community Service Education Transformation: Jurnal Ilmiah Insan Pendidikan Unnes Science Education Journal
Dewi, Atika
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Education

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Peningkatan Kemampuan Numerasi Siswa Sekolah Dasar melalui Implementasi Model Pembelajaran Berbasis Proyek (PjBL) pada Muatan Pelajaran IPAS Dewi, Atika; Fajrie, Nur; Fathurohman, Irfai
Jurnal Prakarsa Paedagogia Vol 7, No 1 (2024): Juni 2024
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/jpp.v7i1.12935

Abstract

The aim of this study is to enhance numeracy skills through improving the quality of PjBL. This learning model can be applied in all subject contents, including Natural and Social Sciences. PjBL or project-based learning is a key strategy for improving students' numeracy skills. Looking at the results of the 2023 Education Report Card, the numeracy achievement results of elementary school students are still classified as moderate where more than 50% of students still have numeracy skills below the minimum.This classroom action research (PTK) was conducted in class V of SDN Pangkalan, involving 16 students. The research activities were carried out through two cycle processes. The research data was obtained from observation, student work, and documentation, and analyzed using observation analysis technique. The research concluded that the PjBL model effectively enhances students’ numeracy skills.
IMPLEMENTASI MODUL PEMBELAJARAN INTERAKTIF UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA SDN PANGKALAN Dewi, Atika
Education Transformation: Jurnal Ilmiah Insan Pendidikan Vol 3 No 1 (2025): Education Transformation
Publisher : BBGTK Provinsi Jawa Tengah

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Abstract

Di era globalisasi ini, pendidikan dituntut untuk menghasilkan sumber daya manusia yang berkualitas sebagai dasar pembangunan tatanan sosial dan ekonomi. Salah satu aspek penting dalam membangun keterampilan berpikir kritis adalah melalui pendidikan Matematika. Namun, pada kenyataannya, banyak siswa menghadapi kesulitan dalam memecahkan masalah matematika. Tujuan dari penelitian ini adalah mengimplementasikan modul pembelajaran interaktif untuk meningkatkan kemampuan pemecahan masalah matematika siswa sekolah dasar. Penelitian ini merupakan penelitian kuantitatif menggunakan kuasi eksperimen. Populasi penelitian berasal dari siswa kelas V pada Gugus Diponegoro Kecamatan Margoyoso yang berjumlah 8 SD, dengan sampel dari kelas V SDN Pangkalan sebagai kelas eksperimen dan SDN Pohijo 02 sebagai kelas kontrol. Instrumen dalam penelitian ini adalah lembar penilaian tes awal (pretest) dan akhir (posttest). Analisis data yang digunakan adalah analisis data statistik deskriptif. Hasil dari penelitian menyatakan bahwa implementasi modul pembelajaran interaktif dapat meningkatkan kemampuan pemecahan masalah matematika pada siswa kelas V sekolah dasar. Hal ini dibuktikan dengan adanya peningkatan nilai postest sebesar 25 poin dan peningkatan nilai N-Gain 0,65 yang menunjukkan efektivitas yang cukup signifikan.
Misconceptions of the 6th Grade Elementary School Science Textbook Maknun, Lu'luul; Dewi, Atika; Fakhriyah, Fina; Ratnasari, Yuni
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025 Issue in Progress
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.21608

Abstract

Science learning is learning that contains many concepts so that there is the potential for misconceptions to occur in the learning process. Science misconceptions do not only occur in students and teachers, but also in textbooks that are used as learning materials. This study aims to identify science concepts that contain misconceptions in the IPAS grade VI book. Qualitative description using a content analysis approach was used as a method to analyze the concepts presented in the grade VI IPAS book. The data analysis technique uses a reference to five types of misconceptions, namely misidentifications, oversimplifications, overgeneralizations, undergeneralizations, and obsolete concepts and terms. The results of this study revealed the existence of misconceptions found in four chapters related to science material in the IPAS grade VI book. The seven misconceptions that were found consisted of two misconceptions of overgeneralizations and five misconceptions of oversimplifications.
E-Commerce Platforms, Social Commerce on Decreasing Visits to the Traditional Market of Cirebon Wholesale Center Dewi, Atika; Bila, Choerun Nisa Salsa; Maulana, Yono
Devotion : Journal of Research and Community Service Vol. 5 No. 5 (2024): Devotion: Journal of Community Service
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v5i5.719

Abstract

This study uses quantitative research methods to analyze the effect of e-commerce and social commerce platforms on the decline in visits to the Cirebon Wholesale Center Traditional Market, with a focus on the Tiktok Shop case study. The sampling technique used by researchers is non-probability sampling with purposive sampling technique and the data analysis used in this researcher is validity test, reliability test, determination coefficient test, hypothesis testing. Therefore it is important for the government to take more concrete steps to help them deal with this situation, namely by helping to create promotional efforts that can build a positive image for traditional markets, conventional business owners want traditional markets to be known as unique shopping places with quality local products and the friendliness of traders who are the main attraction. with the existence of e-commerce, social commerce and tiktok shop has a significant effect on the decline in interest in visiting the Cirebon Wholesale Center traditional market. As we know in today's modern era, consumer interest in online shopping has a major influence on the marketing management of a company's products and services. Services in e- commerce and social commerce are an alternative for the millennial generation to increase sales turnover compared to offline stores.
Co-Authors Bila, Choerun Nisa Salsa Fina Fakhriyah Irfai Fathurohman, Irfai Maknun, Lu'luul Maulana, Yono Yuni Ratnasari