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All Journal Journal of Marine Research Jurnal Pengabdian Magister Pendidikan IPA Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) International Journal of Applied and Scientific Research (IJASR)
Tri Saputra, Tri
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Religion Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Social Sciences

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Pengaruh Pemberian Udang Ebi Dengan Konsentrasi Yang Berbeda Terhadap Pertumbuhan Tukik Penyu Hijau (Chelonia Mydas) Di Pantai Sukamade Kawasan Taman Nasional Meru Betiri Kabupaten Banyuwangi – Jawa Timur Saputra, Tri; Suryono, Suryono; Kushartono, Edi Wibowo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.571 KB) | DOI: 10.14710/jmr.v3i4.8653

Abstract

Keberadaan penyu telah lama terancam, baik dari alam maupun kegiatan manusia. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian konsentrasi pakan yang berbeda terhadap pertumbuhan tukik Penyu Hijau (Chelonia mydas) usia 4 hari selama masa perawatan 5 minggu. Penelitian ini menggunakan metoda eksperimental laboratoris. Materi yang digunakan adalah tukik penyu hijau (Chelonia mydas) usia 4 hari. Penelitian dilakukan di Pantai Sukamade Banyuwangi. Pakan yang diberikan berupa udang ebi sebesar 3% dan 8% dari berat biomassa. Hasil dari penelitian menunjukkan bahwa tukik yang diberi pakan udang ebi dengan konsentrasi 3% memiliki Laju Perumbuhan Spesifik rata-rata 1,429 ± 0,074  lebih kecil daripada tukik yang diberi pakan dengan konsentrasi 8% yang rata-rata 1,630 ± 0,192. Hasil analisis data homogenitas terlihat bahwa nilai signifikansi pada F = 2,952 (p=0,161) atau p > 0,05 maka data bersifat homogen, serta laju pertumbuhan spesifik tukik dengan perlakuan pemberian pakan dengan konsentrasi yang  berbeda menunjukan bahwa nilai F hitung 22,611 > F tabel 0,05 dan atau 0,01. Itu menyatakan bahwa kedua perlakuan berbeda sangat nyata pada signifikan 0,05 dan 0,01.Hasil penelitian menyimpulkan bahwa pertumbuhan penyu hijau dipengaruhi oleh pakan yang diberikan pada p<0,01
Analisis Usability Sistem Lalu Lintas Sistem Informasi Kesehatan Hewan Nasional (LaLin iSIKHNAS) melalui Cognitive Walkthrough untuk Optimalisasi Pelaporan SKKH Fikriya, Arina Ashfa; Baihaqi, Zein Ahmad; Sihabudin, Ilham Fattra; Saputra, Tri; Zamri, M Yusuf Zidani; Havid, Achmad; Zidan, Muhamad
Jurnal Komputer Teknologi Informasi Sistem Informasi (JUKTISI) Vol. 4 No. 2 (2025): September 2025
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v4i2.600

Abstract

Sistem informasi digital berperan penting dalam mendukung pengambilan keputusan berbasis data di sektor kesehatan hewan. Di Indonesia, Sistem Informasi Kesehatan Hewan Nasional (iSIKHNAS) dikembangkan sebagai platform nasional untuk mengelola data kesehatan hewan, termasuk modul LaLin yang berfungsi memfasilitasi pelaporan dan pemantauan lalu lintas ternak. Penelitian ini bertujuan mengevaluasi usability modul LaLin menggunakan metode Cognitive Walkthrough (CW), dengan menekankan pada pengalaman pengguna baru dalam menyelesaikan skenario pelaporan Surat Keterangan Kesehatan Hewan (SKKH). Lima responden dilibatkan dalam pengujian dengan skenario terstruktur. Hasil penelitian menunjukkan bahwa dari aspek learnability dan effectiveness , seluruh responden mampu menyelesaikan tugas dengan tingkat keberhasilan 100% tanpa kesalahan. Namun, pada aspek efficiency ditemukan hambatan, khususnya pada pengisian form dan proses penyimpanan data yang membutuhkan waktu lebih lama. Rekomendasi perbaikan difokuskan pada penyederhanaan form, validasi input otomatis, serta optimasi performa penyimpanan. Dengan penerapan rekomendasi ini, LaLin diharapkan dapat lebih mendukung keterlacakan ternak, meningkatkan kualitas data surveilans, serta memperkuat keberlanjutan iSIKHNAS.
The Influence of Trust, Perception of Usefulness, Quality of Service on Interest in Using Credit Cards with Customer Satisfaction as an Intervening Variable at Bank Mandiri Regional Credit Card Arief Rate Makassar Saputra, Tri; Syarifuddin, Umar Syarifuddin; Tiong, Piter
International Journal of Applied and Scientific Research Vol. 2 No. 4 (2024): April 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijasr.v2i4.1765

Abstract

Indonesia offers two primary payment methods: cash and non-cash. Cash transactions involve physical currency, whereas non-cash transactions rely on financial institutions facilitating inter-bank and intra-bank transfers through internal networks. Among the non-cash options, credit cards stand out, enabling users to access funds seamlessly. The attractiveness and practicality of credit card services spark customer interest. This study seeks to explore how trust, perceived usefulness, and service quality impact customer inclination towards credit card usage, with satisfaction acting as a mediator. Employing a quantitative approach, data collection includes observation, literature review, documentation analysis, and questionnaire distribution. The study involves a sample of 100 credit card users at Bank Mandiri Regional Credit Card Arief Rate Makassar. Analysis methods encompass descriptive statistics, classical assumption tests, and path analysis. Findings reveal that trust, perceived usefulness, and service quality positively and significantly influence both customer satisfaction and interest in credit card usage. Furthermore, customer satisfaction mediates the relationship between trust, perceived usefulness, service quality, and customer interest in credit card utilization at Bank Mandiri Regional Credit Card Arief Rate Makassar.
Upgrading Industri Rumahan Keripik Sukun Sebagai Inisiasi Kemandirian Ekonomi Masyarakat di Desa Tenggir Kecamatan Panji Kabupaten Situbondo Saputra, Tri; Muhlison, Wildan; Rofiqi, Ahmad; Hani, Evita Soliha; Soeparjono, Sigit; Widuri, Laily Ilman; Yulianto, Roni; Alfarisy, Fariz Kustiawan
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i4.5986

Abstract

Breadfruit chips are an example of post-harvest processing of breadfruit yields. Generally, breadfruit is only sold in the market in its raw form which has many drawbacks such as low selling price, and short shelf life, the fruit is easily damaged during the transportation process until rot occurs in the fruit. Processing breadfruit into breadfruit chips can help increase the profit margins you get. Breadfruit also has a certain harvest period or what is known as a seasonal plant can quickly experience decay so that post-harvest processing is deemed necessary to keep the product able to have a long shelf life. Tenggir Village, Panji District, Situbondo Regency is one of the villages with a relatively large number of breadfruit trees. Villagers already have the desire and enthusiasm to use the breadfruit by processing it into breadfruit chips. There is a need for community service to empower village potential and design solutions that will be offered to the community. The purpose of this program is to provide alternative solutions for simple postharvest processing of agricultural products and increase the production capacity of the breadfruit chips home industry. The result of implementing this program is an increase in one of the breadfruit chip processing home industries with indicators of increasing production capacity and business turnover. Greater support in science and finance could be scaled up to support more targeted and significant business development.
Co-Authors Alfarisy, Fariz Kustiawan Baihaqi, Zein Ahmad Edi Wibowo Kushartono Evita Soliha Hani Fikriya, Arina Ashfa Havid, Achmad Laily Ilman Widuri, Laily Ilman Rofiqi, Ahmad Sigit Soeparjono Sihabudin, Ilham Fattra Suryono Suryono Tiong, Piter Umar Syarifuddin Wildan Muhlison, Wildan Yulianto, Roni Zamri, M Yusuf Zidani Zidan, Muhamad