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ANALISIS KESESUAIAN PARAMETER PERAIRAN TERHADAP KOMODITAS TAMBAK MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) DI KABUPATEN PIDIE JAYA Farhan Ramadhani; Syahrul Purnawan; Teuku Khairuman
Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah Vol 1, No 1 (2016): April 2016
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1001.606 KB)

Abstract

The study aimed to determine the suitability of fishponds in Pidie Jaya, the research was done using GIS spatial analysis method, where the water parameter samples were collected from 20 sampling points, the samples were taken within the river or flow water beside the fishpond. There were 5 parameters measured included salinity, pH, dissolved oxygen, water visibility, and nitrate contents. The analysis was done using kriging interpolation, reclassification, and overlay analysis using weighted overlay. Analysis based on 4 suitability criteria, very suitable, suitable, less suitable, and not suitable. The results of this analysis are that the fishponds fall into very suitable and suitable criteria. Of the total of ±1842 Ha fishponds, 2.37% covering ±43.76 Ha is classified as very suitable, and 97.63% covering ±1798.23 Ha classified as suitable. Results show that Pidie Jaya is good choice for low cost aquaculture ponds with a little treatment for nitrates. Key words: Pidie Jaya; fishpond; GIS; suitability analysis; weighted overlay.  Penelitian ini bertujuan untuk mengetahui kesesuaian lahan tambak berdasarkan kualitas perairan di pesisir Kabupaten Pidie Jaya. Penelitian ini dilaksanakan dengan menggunakan metode analisis spasial Sistem Informasi Geografis (SIG), sampel parameter perairan dikumpulkan dari 20 titik sampling pada saluran tambak. Parameter perairan yang diukur meliputi 5 parameter kunci yang sangat berpengaruh terhadap komoditas tambak, meliputi salinitas, pH, oksigen terlarut, kecerahan air dan kandungan nitrat. Langkah analisis dilakukan menggunakan ordinary kriging, reclassify, dan weighted overlay. Tingkat kesesuaian lahan dibagi kedalam 4 kelas, yaitu sangat sesuai, sesuai, kurang sesuai, dan tidak sesuai. Didapatkan 2 tingkat kesesuaian yaitu kelas sangat sesuai sebesar 2.37% (±43.76 Ha) dan kelas sesuai sebesar 97.63% (±1798.23 Ha) dari total keseluruhan luas tambak seluas ±1842 ha. Hasil tersebut menunjukkan bahwa tambak di Kabupaten Pidie Jaya sesuai untuk usaha pertambakan dengan sedikit perlakuan terhadap nitrat. Kata kunci: Pidie Jaya; kesesuaian lahan; perairan tambak; SIG; weighted Overlay.
Stimulus promosi penjualan, marketplace display, dan motivasi belanja hedonis terhadap impulse buying di kalangan wanita milenial Isalman; Ilyas; Farhan Ramadhani; Nurul Ittaqullah
Jurnal Ilmu Manajemen Vol. 12 No. 2 (2024)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jim.v12n2.p406-420

Abstract

This research aims to determine the effect of sales promotions on hedonic shopping motivation and impulse buying. To determine the influence of marketplace displays on hedonic shopping motivation and impulse buying. To determine the influence of hedonic shopping motivation on impulse buying. The type of research used is explanatory research. This research focuses on the group of millennial women who actively shop online in the marketplace. Data collection was carried out from July to September 2023. The number of samples was 200 respondents. Data analysis uses Structural Equation Modeling (SEM) with smartPLS 3.0. The results of the analysis show that sales promotions have an effect on impulse buying, but do not have a significant effect on hedonic shopping motivation. Marketplace displays influence hedonic shopping motivation, but do not significantly influence impulse buying. Hedonic shopping motivation influences impulse buying. In addition, hedonic shopping motivation mediates the relationship between marketplace displays and impulse buying, but does not mediate the influence of sales promotions on impulse buying. These findings provide information for marketplace sellers in using various sales promotions to accelerate impulse buying decisions among millennial women, as well as making efforts to organize marketplace displays that can foster hedonic shopping motivation and trigger impulse buying among millennial women.