Ardila, Dinda Dwi
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Pemanfaatan Dan Pengolahan Buah Mangrove Jenis Rhizophora Mucronata Menjadi Kopi Mangrove di Desa Persiapan Empol, Sekotong, Lombok Barat Suyantri, Eni; Pujiana, Nita; Ardila, Dinda Dwi; Fitri, Aulia; Syalsabilla, Avira Pebrina; Mabrur, Muh. Hijjul
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.5349

Abstract

The use of mangrove fruits, especially the Rhizophora mucronata type, into mangrove coffee is an innovation carried out to increase the economic value of the mangrove ecosystem in Empol Preparatory Village, Sekotong District, West Lombok Regency. The purpose of this activity is to educate the local community about the importance of maintaining the mangrove ecosystem while utilizing mangrove fruits that have not been used optimally so far. This program is carried out through socialization and practice of mangrove coffee making that involves the community directly. As a result, the community gained new knowledge and skills in processing mangrove fruits into products of economic value, which is expected to increase their income. This mangrove coffee product has the potential to be mass-produced and become a superior product in the region.
The Effect of Perceived Security, Perceived Ease of Use, and Perceived Usefulness on Interest in Using Linkaja E-Wallet in Mataram City Ardila, Dinda Dwi; Athar, Handry Sudiartha
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 9 No 1 (2026): Sharia Economics
Publisher : Universitas KH. Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v9i1.9050

Abstract

This study aims to determine the influence of Perceived Security, Perceived Ease of Use, and Perceived Usefulness on the Interest in Using LinkAja E-wallet in Mataram City. The sample in this study amounted to 112 respondents taken using probability sampling with purposive sampling technique. Data collection used a questionnaire with a Likert scale of 1-5. The analytical tool used is multiple linear regression analysis using SPSS Software Version 27 Classical assumption testing, partial testing (t-test), simultaneous testing (f-test) and coefficient of determination (R2). The results of this study indicate that the variable Perceived Security (X1) has a negative and significant effect on Interest in Using (Y). Meanwhile, the variables Perceived Ease of Use (X2) and Perceived Usefulness (X3) have a positive and significant effect on Interest in Using (Y).