Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal Habitat JFMR (Journal of Fisheries and Marine Research) Jurnal Organisasi Dan Manajemen
TIWI NURJANNATI UTAMI
Mahasiswa Program Magister Manajemen, PPSUB
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
PENGARUH PENERAPAN SISTEM MANAJEMEN MUTU ISO 9001:2008 TENTANG PELAKSANAAN UJIAN AKHIR SEMESTER TERHADAP KOMPETENSI KARYAWAN PENGUJIAN DI UNIT PROGRAM BELAJAR JARAK JAUH UNIVERSITAS TERBUKA PEKANBARU Utami, Tiwi Nurjannati
Jurnal Organisasi dan Manajemen Vol 7 No 2 (2011)
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The Quality Management System Certificate ISO 9001:2008 awarded to UPBJJ-UT Pekanbaru indicated that it had used a variety of standard procedures in a variety of services area including the implementation of the final exam. This paper intends to investigate whether the implementation of ISO procedures affect the competence of examination staff UPBJJ-UT Pekanbaru. Regression analysis technique used to see the impact of implementation ISO procedures on staff competence. From this research we concluded that the implementation of ISO procedures do not affect the competency of staff because the ISO procedures are not adaptive to the condition of the field.
PENGARUH PENERAPAN SISTEM MANAJEMEN MUTU ISO 9001:2008 TENTANG PELAKSANAAN UJIAN AKHIR SEMESTER TERHADAP KOMPETENSI KARYAWAN PENGUJIAN DI UNIT PROGRAM BELAJAR JARAK JAUH UNIVERSITAS TERBUKA PEKANBARU Utami, Tiwi Nurjannati
Jurnal Organisasi Dan Manajemen Vol 7 No 2 (2011)
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (72.367 KB)

Abstract

The Quality Management System Certificate ISO 9001:2008 awarded to UPBJJ-UT Pekanbaru indicated that it had used a variety of standard procedures in a variety of services area including the implementation of the final exam. This paper intends to investigate whether the implementation of ISO procedures affect the competence of examination staff UPBJJ-UT Pekanbaru. Regression analysis technique used to see the impact of implementation ISO procedures on staff competence. From this research we concluded that the implementation of ISO procedures do not affect the competency of staff because the ISO procedures are not adaptive to the condition of the field.
Dinamika Kualitas Air pada Kolam Budidaya Udang Vaname (Litopenaeus Vannamei) dengan Media Air Laut Buatan dan Perlakuan Dosis Fermentasi Bekatul yang Berbeda: Dynamics of Water Quality in Cultivating Ponds for Vannamei Shrimp (Litopenaeus Vannamei) Using Artificial Sea Water and Treatment with Different Rice and Fermentation Doses Suryanto Hertika, Asus Maizar; Musa, Muhammad; Arfiati, Diana; Risjani, Yenny; Rahardjo, Seto Sugianto Prabowo; Supriatin, Febriyani Eka; Nurdiani, Rahmi; Andayani, Sri; Utami, Tiwi Nurjannati; Putra, Renanda Baghaz D.S.; Ertikasari, Nuning; Kurnianingsih, Asmiyati; Alfarisi, Muhammad Asnin; Savira, Riza; Aisyah, Jumrotul; Patresna, Laelatul Nisa
JFMR (Journal of Fisheries and Marine Research) Vol. 9 No. 1 (2025): JFMR on March
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2025.009.01.14

Abstract

Udang vaname merupakan biota budidaya yang sangat rentan terhadap lingkungan sekitarnya. Kondisi kualitas air yang tidak ideal dapat mengakibatkan udang mengalami stress dan menghambat pertumbuhannya. Tujuan dari penelitian ini adalah untuk menentukan dosis yang tepat dari pemberian fermentasi bekatul dan EM4 sebagai probiotik berdasarkan dampaknya terhadap perbaikan kualitas air kolam budidaya udang vaname. Penelitian ini dilakukan dengan mengaplikasikan 3 perlakuan berbeda terdiri dari kontrol, perlakuan 1 dengan dosis fermentasi bekatul 25 g dan EM4 10 ml dan perlakuan 2 dengan dosis fermentasi bekatul 50 g dan EM4 20 ml. Parameter kualitas air yang diukur sebanyak tujuh yaitu suhu, oksigen terlarut, pH, nitrat, nitrit, ammonia, dan fosfat. Hasil penelitian menunjukkan bahwa kondisi kualitas air kolam udang cukup ideal dan perlakuan 1 dengan dosis fermentasi bekatul 25 g dan EM4 10 ml secara konsisten lebih unggul dalam memperbaiki kondisi kualitas air dibandingkan dengan perlakuan lainnya.   Vannamei shrimp are cultured biota that are very vulnerable to the surrounding environment. Water quality conditions that are not ideal can cause shrimp to experience stress and inhibit their growth. This study aimed to determine the appropriate dose of fermented rice bran and EM4 as probiotics based on their impact on improving the water quality of vannamei shrimp culture ponds. This study was conducted by applying 3 different treatments consisting of control, treatment 1 with fermented rice bran dose of 25 g and EM4 10 ml and treatment 2 with fermented rice bran dose of 50 g and EM4 20 ml. Seven water quality parameters were measured, temperature, dissolved oxygen, pH, nitrate, nitrite, ammonia, and phosphate. The results showed that the water quality conditions of shrimp ponds were quite ideal and treatment 1 with a fermentation dose of 25 g rice bran and 10 ml EM4 was consistently superior in improving water quality conditions compared to other treatments.
The Scenarios for Sustainability of Vannamei (Litopenaeus vannamei) Aquaculture Through Environmental Management Accounting Utami, Tiwi Nurjannati; Mulyanto; Wardhani, Niken Hendrakusma; Setijawati, Dwi; Iranawati, Feny; Lelono, Tri Djoko; Harlyan, Ledhyane Ika; Agustin, Rizky Fadilla
HABITAT Vol. 36 No. 2 (2025): August
Publisher : Department of Social Economy, Faculty of Agriculture , University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.habitat.2025.036.2.9

Abstract

There is increasing awareness of the importance of sustainability in aquaculture, however, research that explicitly integrates accounting with environmental information in decision-making remains relatively unexplored. Sumenep Regency in East Java is one of the largest producers of vannamei shrimp with high economic value. This research was conducted at a vannamei shrimp farming company in the area. This company uses a semi-intensive system and has made efforts to care for the environment, but has not fully integrated environmental aspects into its financial support. It has the potential to hurt sustainability. Environmental management accounting is an accounting approach that integrates environmental information into the company's accounting system, to support better decision-making in terms of environmental and economic performance. This study aims to design a scenario for the sustainability of aquaculture vanname shrimp (Litopenaeus vannamei) business through environmental management accounting in the company Sumenep Regency. The data are collected through interviews, observation, and documentation. It employs prospective analysis of SMIC-Prob based on probability with subjective probability. It is used to compute the probability of the event. This study uses probability sampling. The experts are top manager, middle managers in production and finance, local government, and researchers in fishery agribusiness. This study shows that the primary scenario recommendation for the sustainability of vanname shrimp farming is integrated environmental management in accounting. Meanwhile, the government needs to support them to apply it through socialization, regulation, and educating/training about it.
Komoditas Unggulan Ikan Air Tawar Pulau Kalimantan Fattah, Mochammad; Purwanti, Pudji; Susilo, Edi; Utami, Tiwi Nurjannati; Sofiati, Dwi
JFMR (Journal of Fisheries and Marine Research) Vol. 5 No. 2 (2021): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.02.8

Abstract

Pulau Kalimantan merupakan pulau terbesar kedua di Indonesia yang mempunyai lima provinsi dengan 56 kabupaten/ kota. Produksi perikanan khususnya ikan air tawar mencapai 249.393 ton. Tujuan penelitian ini adalah menganalisis komoditas unggulan dan kontibusi ikan air tawar dari Pulau Kalimantan. Jenis penelitian yang digunakan adalah library research dengan menggunakan data sekunder dari BPS tahun 2021. Analisis data dalam penelitian ini adalah Location Quotient dan kontribusi. Jenis komoditas utama ikan air tawar yang diproduksi adalah gurame, patin, lele, nila dan ikan mas. Komoditas ikan lele merupakan ikan yang menghasilkan nilai LQ lebih besar pada 37 lokasi dan mendominasi dari komoditas sejenis. Wilayah yang berpotensi untuk dilakukan pengembangan ikan lele adalah Kalimantan Utara dan Kalimantan Barat. Namun, secara keseluruhan komoditas air tawar yang memberikan kontribusi nilai produksi tertinggi adalah Kalimantan Tengah senilai Rp.2.091 milyar atau 5,71% dari nilai produksi sector perikanan pulau Kalimantan.
Co-Authors Agustin, Rizky Fadilla Aisyah, Jumrotul Alfarisi, Muhammad Asnin Asus Maizar Suryanto H Diana Arfiati Dwi Setijawati Edi Susilo Ertikasari, Nuning Iranawati, Feny Kurnianingsih, Asmiyati Ledhyane Ika Harlyan Mochammad Fattah, Mochammad Muhammad Musa Mulyanto Patresna, Laelatul Nisa Pudji Purwanti Putra, Renanda Baghaz D.S. Rahardjo, Seto Sugianto Prabowo Rahmi Nurdiani Savira, Riza Sofiati, Dwi Sri Andayani Supriatin, Febriyani Eka Tri Djoko Lelono Wardhani, Niken Hendrakusma Yenny Risjani