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Implementasi Software Geogebra Dalam Peningkatan Visualisasi Siswa Pada Pembelajaran Geometri Di SD Muhammadiyah 6 Medan Tampubolon, Ferdinan Rinaldo; Sinambela, Lamtiur; Khairani, Suci; Ginting, Agustina; Cholish; Saragih, Yessy Dea Sylvia
Jurnal Pengabdian Kepada Masyarakat dan Desa Volume 1, Nomor 2, Januari 2024
Publisher : Politeknik Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51510/passa.v1i2.1477

Abstract

Geometri merupakan salah satu pelajaran pada matematika yang melibatkan benda baik berupa bangun datar maupun bangun ruang. Hal ini membutuhkan kemampuan visualisasi yang baik oleh siswa. Kemampuan visualisasi ini dapat dirangsang dengan menggunakan alat-alat peraga baik yang konvensional maupun menggunakan teknologi. Tanpa adanya alat peraga yang memadai maka siswa akan mengalami kesulitan dalam memahami pelajaran Geometri. SDS Muhammadiyah 6 sebagai mitra dalam pengabdian ini memerlukan penggunaan alat peraga maupun teknologi dalam proses pembelajaran Geometri. Dengan demikian fokus dalam pengabdian ini adalah memberikan alat peraga dan pelatihan salah satu teknologi berupa software Geogebra. Geogebra dapat digunakan untuk menampilkan bangun datar maupun bangun ruang yang lebih interaktif sehingga mengembangkan visualisasi siswa. Penggunaan software ini juga sejalan dengan kurikulum merdeka belajar yang menekankan akan penggunaan teknologi dalam proses pembelajaran. Pengabdian ini dimulai dengan memberikan pembelajaran dengan menggunakan alat peraga dan dilanjutkan dengan pengenalan software Geogebra untuk siswa tingkat SD. Hasil dari pengabdian ini memberikan pengalaman yang baru dan meningkatkan minat siswa terhadap matematika khususnya pembelajaran Geometri dan penggunaan IPTEK
Peran Sistem Informasi Akuntansi dalam Tata Kelola Keuangan di Sektor Publik Khairani, Suci; Yulanda, Kiki; Sari, Eka Nurmala
Jurnal Riset AKuntansi dan Bisnis Vol 25, No 2 (2025): SEPTEMBER
Publisher : Jurnal Riset Akuntansi dan Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/25962

Abstract

The role of accounting information systems (AIS) in public sector financial governance has been a key focus in numerous studies. This research aims to examine the contribution of AIS to transparency, accountability, efficiency, and integrity in public financial management. The method employed is a literature review of relevant empirical studies published between 2021 and 2024. The findings indicate that the consistent implementation of AIS positively impacts the quality of financial governance in government institutions. AIS has been proven to accelerate budget preparation, enhance internal control, and provide digital, audit-ready financial reports. These findings affirm that integrating AIS into public financial systems not only improves administrative efficiency but also strengthens public trust in government financial performance. It is recommended that public institutions expand AIS implementation and enhance human resource capacity to maximize its overall benefits. Keyword : accounting information system,  accountability, efficiency, transparency
Design of a Virtual Based English Learning Application System Reality and Augmented Reality Hasibuan, Ahmad Riady; Syafrayani, Putri Rizki; Khairani, Suci
InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan Vol 8, No 2 (2024): InfoTekJar Maret
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/infotekjar.v8i2.9894

Abstract

Textbook-based learning media makes the learning atmosphere less attractive for students, especially for elementary school students. This causes the transfer of knowledge to be hampered. Advances in information technology have penetrated the world of education which applies information technology as a tool in teaching and learning activities such as visual animations including augmented reality technology. The augmented reality of technology in English learning applications is a solution to attract the interest of elementary school children. This application has two main features, namely learning and quizzes. First, students are given an introduction to objects around the house in English, then asked to work on questions in an augmented reality and virtual reality technology environment. This application carries out several processes which include reading marker symbols using a camera, then carrying out a pre-processing stage, namely the segmentation process for comparing marker symbols. If the marker symbol is an image that is similar to the reference data, the recognition image will be used to display the 3 dimensions of the object. The trial results show that the features of this application work well, and students perceive it as helpful to have this application for learning English.