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All Journal Jurnal Pendidikan Matematika Universitas Lampung KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Riza Sawitri
Universitas Lampung
Economics, Econometrics & Finance Education Engineering Health Professions Law, Crime, Criminology & Criminal Justice Mathematics

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Pelatihan Aparat Desa dalam Menggunakan Statistik untuk Meningkatkan Pelayanan Publik di Desa Purworejo, Kecamatan Negeri Katon, Kabupaten Pesawaran, Provinsi Lampung Mustofa Usman; Syarief Makhya; Riza Sawitri; Nonik Mega Sapitri; Edwin Russel
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 5 No. 4 (2025): Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v5i4.8426

Abstract

Purworejo Village, located in Negeri Katon, Pesawaran, has significant economic potential, especially in the agriculture and MSME sectors. However, its public services have not been fully integrated with adequate data systems, as the village apparatus still uses conventional methods in service delivery. Therefore, training for the village apparatus is needed to improve public services through the application of descriptive statistics. This training aims to equip village officials with basic data processing skills to enhance human resource capacity and promote better public service delivery. The training approach is participatory and practical, with participants not only receiving theoretical materials but also engaging in hands-on practice and case-based discussions relevant to village issues. The training results indicate that the use of descriptive statistics has significantly improved the understanding and skills of village officials in data processing for public services. The application of this method allows for more accurate, systematic, and easily understood information presentation, serving as a basis for targeted policy development.
Pengembangan Media Komik Menggunakan Aplikasi Android Kodular Pada Materi Sistem Persamaan Linear Tiga Variabel di Kelas X Riza Sawitri; Rusmining; Windi Aprilia Asidik
Jurnal Pendidikan Matematika Universitas Lampung Vol. 12 No. 4: Jurnal Pendidikan Matematika Universitas Lampung (Desember 2024-Januari 2025)
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v12i4.pp279-292

Abstract

This study aims to develop a comic media application of the System of Linear Equations in Three Variables, test the validity and practicality of the System of Linear Equations in Three Variables comic media application for class X students of SMKN 3 Yogyakarta. This research uses the Research and Development (R&D) research method with the ADDIE (Analyze, Design, Development, Implementation and Evaluation) type of development model. Data collection techniques with observation, questionnaires and interviews. Data analysis techniques use analysis of the validity and practicality of comic media. The research involved 5 students for small class trials, and 30 students for large class trials The results of the development in the form of media in the form of System of Linear Equations in Three Variables comic media applications. The results of the study obtained an average score of validity of material experts 59 and media experts 76.5 with “Good” criteria. Practicality test with the results of the average score of practicality of small class trials 68.5 and large class trials 65.72 with “Good” criteria. This shows that the System of Linear Equations in Three Variables comic media application meets the valid and practical criteria so that it is considered as an alternative to be used in learning mathematics.
Co-Authors Edwin Russel Mustofa Usman Nonik Mega Sapitri Rusmining Syarief Makhya Windi Aprilia Asidik