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KETERSEDIAN NITROGEN DAN C-ORGANIK PUPUK KOMPOS ASAL KULIT PISANG GOROHO MELALUI OPTIMALISASI UJI KERJA KULTUR BAL Desi Arisanti
Jurnal Vokasi Sains dan Teknologi Vol. 1 No. 1 (2021): JURNAL VOKASI SAINS DAN TEKNOLOGI (NOVEMBER)
Publisher : Program Vokasi UNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.993 KB) | DOI: 10.56190/jvst.v1i1.1

Abstract

Kompos merupakan pupuk organik yang mudah dan murah dengan memanfaatkan limbah sisa bahan organik. Kompos mempunyai sifat lama tersedia bagi tanah dan tumbuhan,namun bersifat aman bagi lingkungan. Karena bahan organik berupa kompos dapat memperbaiki sifat kimia, fisik dan biologi tanah. Pada penelitian ini memanfaatkan limbah kulit pisang goroho. Sebagai bioaktivator digunakan BAL dalam bentuk kultur kering. Penelitian ini menggunakan keragaman dosis kultur kering BAL yang terdiri dari 3 taraf yaitu kontrol, 20%, 30%, dan 40% dari bobot bahan organik. Data yang dihasilkan kemudian dilakukan uji analisis kandungan ketersedian nitrogen dan C-Organik. Berdasarkan hasil peneliian di peroleh ketersedian Nitrogen yang sesuai dengan standar SNI pupuk kompos, sedangkan untuk kadar C-Organiknya rata-rata belum sesuai dengan dengan standar SNI
PENGARUH STRES KERJA DAN BEBAN KERJA KERJA TERHADAP KEPUASAN KERJA KARYAWAN PADA PT. PLN TARAKAN MITRA PT. PLN (PERSERO) ULP WOHA Arisanti, Desi; Kusumayadi, Firmansyah
Jurnal Riset Manajemen dan Akuntansi Vol. 3 No. 2 (2023): Agustus: Jurnal Riset Manajemen dan Akuntansi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurima.v3i2.2141

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh signifikan secara parsial stres kerja terhadap kepuasan kerja karyawan, untuk mengetahui pengaruh signifikan secara parsial beban kerja terhadap kepuasan kerja karyawan, untuk mengetahui pengaruh signifikan secara simultan stress kerja dan beban kerja terhadap kepuasan kerja karyawan pada PT. PLN Tarakan Mitra PT. PLN (Persero) ULP Woha. Populasi dan sampel dalam penelitian ini sebanyak 55 karyawan dengan tekhnik pengambilan sampel total sampling. Tekhnik pengumpulan data meliputi observasi, wawancara, kuesioner, dokumentasi. Tekhnik analisis data mengunakan uji validitas, uji realibilitas, uji regresi linear berganda, uji asumsi klasik, uji koefisien korelasi, koefisien determinasi, uji t dan uji f dengan bantuan spss versi 24 for windows. Hasil penelitian menunjukkan bahwa terdapat pengaruh signifikan secara parsial stress kerja terhadap kepuasan kerja karyawan, terdapat pengaruh signifikan secara parsial beban kerja terhadap kepuasan kerja karyawan, terdapat pengaruh signifikan secara simultan stress kerja dan beban kerja terhadap kepuasan kerja karyawan pada PT. PLN Tarakan Mitra PT. PLN (Persero) ULP Woha.
QUALITY IMPROVEMENT OF VIRGIN COCONUT OIL (VCO) BY FERMENTED DRY CULTURE OF LACTIC ACID BACTERIA (BAL) TO YIELD AND WATER CONTENT Arisanti, Desi; Angelia, Ika Okhtora
Jurnal Pertanian Vol. 11 No. 1 (2020): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v11i1.2178

Abstract

Virgin Coconut Oil contains medium chain fatty acids that are easily digested and oxidized by the body so as to prevent accumulation in the body. This research will try to produce virgin coconut oil / VCO by fermentation and using various variations of the concentration of BAL dry culture starter. The use of BAL dry culture has several advantages including being able to be stored for a long time in cold temperatures, easily applied and cost efficiency. The purpose of this study was to determine the percentage of Free Fatty Acid (FFA) and yield produced in the fermentation process of virgin coconut oil. Because the lower the FFA value produced the higher the quality of the oil produced The parameters observed in this study are the percentage of Free Fatty Acid (FFA), yield of virgin coconut oil (VCO), and water content. This study used a complete randomized design with 1 factor, namely the concentration of BAL dry culture, with the following research treatments: A1 = 5 gram of BAL dry culture; A2 = 10 gram of BAL dry culture; A3 = 15 gram of BAL dry culture; A4 = 20 gram of BAL dry culture. From the results of the study it can be concluded that the best treatment of water content is in treatment A3 which is 0.1463%. The best treatment yield was in treatment A1, which was 13.336%. 
PENGARUH PH DAN TOTAL PERBEDAAN WARNA TERHADAP PENYIMPANAN SELAI PEPAYA CALIFORNIA (CARICA PAPAYA L). Masyin, Yoslan; Engelen, Adnan; Arisanti, Desi; Mutsyahidan, Arif Murtaqi Akhmad
Journal Of Agritech Science (JASc) Vol 7 No 02 (2023): Jurnal Of AgritechScience (JASc) - November
Publisher : Program Studi Teknologi Hasil Pertanian, Politeknik Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jasc.v7i02.1279

Abstract

Tujuan penelitian ini adalah mengetahui pengaruh pH dan warna terhadap penyimpanan selai papaya Kalifornia (Carica Papaya L). Uji pH dilakukan dengan mengkalibrasinya dengan buffer pH 4 dan buffer pH 7 lalu dikeringkan dengan tissue. Kemudian instrument tersebut dicelupkan sampai diperoleh keadaan stabil selama 15 sampai 30 menit. Pengujian warna ini menggunakan alat pendeteksi warna yaitu Colorimeter AMT-501. Dengan menggunakan alat ini kita dapat mengidentifikasi perbedaan warna menggunakan koordinat L*a*b*. Rata-rata kadar pH pepaya kalifornia berturut-turut 5.15, 5.12, 5.04, 5.02, 4.79, 4.78, 4.69 dan 4.61. Adapun nilai ΔE dari hari 1hingga 6 adalah 1.81, 1.92, 1.22, 2.40, 2.82, 2.91, 3.16.
Peluang dan Tantangan Paradiplomasi sebagai Jembatan Akselerasi Pembangunan di Kota Tidore Kepulauan Arisanti, Desi
SCIENTIA: Journal of Multi Disciplinary Science Vol. 4 No. 1 (2025): January - June
Publisher : PT. Sangadji Media Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62394/scientia.v4i1.234

Abstract

Paradiplomacy serves as a crucial instrument for strengthening regional capacities to engage globally and accelerate development based on local potential. This study aims to analyze the role of paradiplomacy as a bridge for accelerating development in the City of Tidore Kepulauan, focusing on its opportunities, challenges, and strategic policy directions for sustainable implementation. The study adopts a qualitative descriptive approach, employing literature review and limited field observation as data collection techniques. Data were analyzed through the reduction, display, and conclusion-drawing stages, and validated through source triangulation. The results reveal that paradiplomacy in the City of Tidore Kepulauan holds significant potential to enhance international cooperation in historical tourism, education, environmental management, and local investment. Cultural diplomacy initiatives—such as collaboration with the Embassy of Spain and the City of Seville—demonstrate concrete efforts to promote history-based regional diplomacy. However, the findings also indicate several structural challenges, including limited institutional capacity, inadequate human resources, and weak policy integration between local and central governments. Therefore, strengthening local diplomatic institutions, improving bureaucratic competencies, and ensuring multi-level policy synergy are essential prerequisites for effective paradiplomacy governance. These findings are expected to contribute both academically and practically by providing strategic insights for regional governments in designing adaptive and sustainable paradiplomacy policies.