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Aplikasi Manajemen Perkantoran dan Absensi Online Berbasis Android Ardiansyah, Aldi; Fitri, Iskandar; Iskandar, Agus
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 2 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i2.204

Abstract

This research aims to develop a solution application and make work easier during the Covid-19 pandemic, especially in online attendance activities and office management. This study also completes the shortcomings of previous studies, where previous studies used the geotagging feature. The development tools used by researchers use the android studio and the waterfall System Development Life Cycle (SDLC) development method. The result of this research is an application that is connected to the internet in the process of attendance activities. The attendance data is stored in the database along with the photos entered at the time of attendance.Keywords:Android, SDLC, Online Attendance, Management.
Klasifikasi Jenis Bunga Menggunakan Algoritma K-NN Dengan Ekstraksi Fitur HSV Dan GLCM ., Dewa; Ardiansyah, Aldi; Sihombing, Mecha Bella Permata; Kurniawan, M.; Hartati, Ery
JUKOMPSI (Jurnal Komputer dan Sistem Informasi) Vol 3 No 2 (2025): Juni
Publisher : Teknik Komputer Fakultas Teknik Universitas Islam Kadiri (UNISKA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/jiscomp.v3i2.7290

Abstract

Beragamnya jenis bunga di alam dengan kemiripan visual yang tinggi sering menyulitkan proses identifikasi, terutama bagi masyarakat awam maupun pelaku budidaya. Proses pengenalan manual cenderung memakan waktu dan tidak akurat. Oleh karena itu, penelitian ini mengusulkan pendekatan berbasis pengolahan citra digital dengan menggunakan algoritma K-Nearest Neighbor (K-NN) untuk mengklasifikasikan jenis bunga. Ekstraksi fitur dilakukan dengan metode HSV untuk warna dan GLCM untuk tekstur, sehingga citra bunga dapat direpresentasikan secara lebih menyeluruh. Dataset yang digunakan diperoleh dari situs Kaggle, terdiri dari tujuh kelas bunga dengan rasio pembagian data latih dan uji sebesar 60:40. Pengujian dilakukan pada nilai K=3, K=5, dan K=7, dengan akurasi tertinggi sebesar 67,86% untuk K=3 dan K=5. Hasil menunjukkan bahwa kombinasi fitur HSV dan GLCM mampu mendukung proses klasifikasi dengan hasil yang cukup baik, meskipun akurasinya masih dapat ditingkatkan dengan jumlah data lebih besar dan pengembangan metode. Penelitian ini diharapkan dapat menjadi dasar bagi pengembangan sistem klasifikasi objek serupa di bidang botani maupun pengenalan visual berbasis citra lainnya.
Evidentiary Strength of Land Ownership Certificates: An Analysis of Judicial Considerations in Supreme Court Decision Number 3762 K/Pdt/2022 Ardiansyah, Aldi; Akbar, Muhammad Gary Gagarin; Abas, Muhamad
SIGn Jurnal Hukum Vol 7 No 1: April - September 2025
Publisher : CV. Social Politic Genius (SIGn)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37276/sjh.v7i1.463

Abstract

The Land Ownership Certificate, as a manifestation of formal legal certainty, often clashes with substantive justice, particularly when its acquisition process is based on an unlawful act. This fundamental problem is central to Supreme Court Decision Number 3762 K/Pdt/2022. The decision contrasts a claim based on hereditary rights and physical possession with ownership based on a certificate originating from a juridically flawed transaction. This research aims to critically evaluate the appropriateness of the Supreme Court’s considerations in that decision. Using a normative juridical method enriched by critical discourse analysis and John Rawls’s theory of justice, this study deconstructs the paradigmatic dialectic between the judex factie and the judex juris. The analysis reveals that the decisions of the judex factie (District Court and High Court) tended to adopt a progressive approach by prioritizing material truth. In contrast, the Supreme Court applied a rigid legal positivism paradigm, protecting the certificate’s formal validity without conducting a substantial validity test of its acquisition process. It is concluded that while doctrinally justifiable, the Supreme Court’s decision is fundamentally unjust. It sacrifices the rights of the heir as the most vulnerable or least advantaged party and implicitly legitimizes the outcome of an illegality. This decision sets a dangerous precedent that reduces legal certainty to mere procedural formality and negates the law’s objective of achieving substantive justice in agrarian disputes.