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PEMANFAATAN BUAH NIPAH (Nypa fruticans) SEBAGAI BAHAN BAKU PEMBUATAN SELAI Fauzi Afrizal; Usman Pato
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

            The aim of this research was to determine the best ratio of sugar and fruit flesh of nipa palm suitable into a made of palm jam. This research was conducted by using a Completely Randomized Design Experiment, with four treatments and four repetitions. Treatments for a made of jam were N1 (fruit flesh of nipa palm 80% and sugar 20%), N2 (fruit flesh of nipa palm 70% and sugar 30%), N3(fruit flesh of nipa palm 60% and sugar 40%) and N4 (fruit flesh of nipa palm 50% and sugar 50%). The collected data was analyzed statistically by using ANOVA and DMRT in the 5% level. The best ratio of fruit flesh of nipa palm and sugar was N3 jam (fruit flesh of nipa palm 60% and sugar 40%) with moisture contens of 24.81%, ash 0.84%, total sugar 52.92% and viscosity 80.77%. The sensory test assessment of the chosen jam had a grey-yellow colored, palm aromatic, sweet tasted, unsticky textured and liked by panelist. Keywords : Jam, nipa palm, sugar, raw material
Model Perancangan Sistem Informasi Pengelolaan Perpustakaan di SMAN 1 Maniis Menggunakan Metode UML Fauzi Afrizal; Siti Sarah Abdullah
Jurnal Publikasi Teknik Informatika Vol. 5 No. 1 (2026): Januari: Jurnal Publikasi Teknik Informatika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupti.v5i1.6187

Abstract

This research aims to design and build a stevedoring workforce information system (TKBM) application using the Extreme Programming method. Currently, the process of recording attendance, scheduling, and assigning tasks is still done manually, which often results in errors and administrative delays. The application was developed using the Flutter framework using the Dart language and a MySQL database, to replace conventional paper-based and spreadsheetbased methods that are inefficient. This system makes it easier for officers to record attendance, manage payslips, and convey information about ships that will dock. Using the Extreme Programming approach, development was carried out iteratively and responsive to user needs. Test results show that the application improves work efficiency, reduces recording errors, and speeds up the TKBM administrative process. It is expected that this system can improve port operations more organized and encourage a significant increase in workforce productivity.