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PEMBUATAN NATA DARI AIR NIRA (Nata de Pinnata) SEBAGAI PRODUK SEHAT BERNILAI EKONOMI TINGGI Pertiwi, Emi; Supriani, Dina; Bima Fahlevi, Muammar; Khaerunnisa, Iqlima; Asmawati, Ismi; Rizqi Alfian, Muhammad; Yuliana Pratiwi, Erika; Nisa, Hidayatun; Ilham, Rozal; Dilla Harpama, Nindya Farah; Zikro, Muhammad; Rachmayani, Ika
Jurnal Wicara Vol 3 No 1 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v3i1.6739

Keru Village is one of the villages in the Narmada District that has abundant wealth and potential resources. With a significant area of agricultural land, this village is known as an agricultural area with high agricultural productivity. Fertile soil and a supportive climate allow the people of Keru Village to utilize the land as an agricultural sector. Keru Village is known for its aren tree plantations spread across various locations. The aren tree not only functions as a provider of sap for making palm sugar, but also makes an important contribution to biodiversity and environmental sustainability. In order to optimize the potential of aren processing in Keru Village, efforts are needed to provide training to the people of Keru Village in making nata de nira. By utilizing aren sap as a raw material for making nata, it is hoped that the people of Keru Village can master the technology of making nata de pinnata so that they can increase the economic value of their agricultural products and increase the variety of food products produced. Diversification of processed aren sap products into nata de pinnata will not only open up new market opportunities, but also contribute to increasing community income and the village economy. In addition, this effort is in line with the principle of sustainable development, namely the optimal use of natural resources without ignoring environmental aspects.

PEMBUATAN NATA DARI AIR NIRA (Nata de Pinnata) SEBAGAI PRODUK SEHAT BERNILAI EKONOMI TINGGI Pertiwi, Emi; Supriani, Dina; Bima Fahlevi, Muammar; Khaerunnisa, Iqlima; Asmawati, Ismi; Rizqi Alfian, Muhammad; Yuliana Pratiwi, Erika; Nisa, Hidayatun; Ilham, Rozal; Dilla Harpama, Nindya Farah; Zikro, Muhammad; Rachmayani, Ika
Jurnal Wicara Vol 3 No 1 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v3i1.6739

Keru Village is one of the villages in the Narmada District that has abundant wealth and potential resources. With a significant area of agricultural land, this village is known as an agricultural area with high agricultural productivity. Fertile soil and a supportive climate allow the people of Keru Village to utilize the land as an agricultural sector. Keru Village is known for its aren tree plantations spread across various locations. The aren tree not only functions as a provider of sap for making palm sugar, but also makes an important contribution to biodiversity and environmental sustainability. In order to optimize the potential of aren processing in Keru Village, efforts are needed to provide training to the people of Keru Village in making nata de nira. By utilizing aren sap as a raw material for making nata, it is hoped that the people of Keru Village can master the technology of making nata de pinnata so that they can increase the economic value of their agricultural products and increase the variety of food products produced. Diversification of processed aren sap products into nata de pinnata will not only open up new market opportunities, but also contribute to increasing community income and the village economy. In addition, this effort is in line with the principle of sustainable development, namely the optimal use of natural resources without ignoring environmental aspects.

Faktor-Faktor yang Memengaruhi Minat Belanja Mahasiswa Kota Mataram pada Live Produk di Tiktok dan Shopee Zulhan Widya Baskara; Graha, Syifa Salsabila Satya; Istiqomah, Nisa Ul; Wulandari, Ika; Asmawati, Ismi; Baskara, Zulhan Widya; Putri, Dina Eka
Indonesian Journal of Applied Statistics and Data Science Vol. 2 No. 1 (2025): Mei
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ijasds.v2i1.6913

The development of live shopping on the Shopee and TikTok platforms has changed consumer shopping behavior, including students in Mataram City. This study has two main objectives. The first objective is to identify eight independent variables that influence college students' shopping interest when Live shopping on the two platforms, which are analyzed using multiple linear regression. The second objective was to examine the relationship between shopping decisions and shopping interest using correlation analysis, which focused specifically on these two variables due to their significant relationship in the context of consumer action. Data was collected through a questionnaire that was tested for validity and reliability, with a Cronbach's Alpha value of 0.95 which indicates a high level of consistency. The results of the classical assumption test show that the model meets the assumption of multicollinearity, but does not meet the assumptions of normality and homogeneity. Multiple linear regression shows an R value of 0.75, which indicates a strong relationship between the independent variables and the shopping interest of respondents. Substantial factors that influence shopping interest include interaction and engagement, product quality and variety, and shopping satisfaction when Live. Meanwhile, price, influencer participation, time constraints, gender, and platform did not show a substantial influence.

Analysis of Land Cover Change 2015-2023 in Bima Regency Using Google Earth Engine Asmawati, Ismi; Wulandari, Ika; Istiqomah, Nisa Ul; Robbaniyyah, Nuzla Af'idatur; Ulfa, Kurnia; Alfian, Muhammad Rijal
Jurnal Sains Natural Vol. 4 No. 1 (2026): Februari
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jsn.v4i1.843

Land cultivation is one of the activities related to land conversion, this conversion is an activity to change part or all of the land function into other functions. Bima Regency is one of the areas that has experienced land cover change. The research aims to analyze land cover in Bima Regency using Landsat Centinel-2A on the GEE platform. GEE is an alternative to image processing because it allows users to access and analyze large amounts of geospatial data with high efficiency. Land area data is obtained on the platform using the NDVI method, then the accuracy test with the help of the Python programming language, the accuracy results for land cover 2015-2016, 2016-2017, 2017-2018, 2018-2019, 2019-2020, 2020-2021, 2021-2022, 2022-2023 Overall accuracy are 9.73%, 34.12%, 14.61%, 10.77%, 4.95%, 12.72%, 72.5%, 0.06% respectively. Based on the results of the study, land cover change in Bima District did not occur significantly, where there was a change in land cover below 25% in 2015 to 2023, except in 2016-2017 and 2021-2022. The low accuracy value indicates the limitations of simple NDVI-based classification methods in detecting detailed land cover changes. Therefore, the results of this study need to be understood in the context of the limitations of the method and can be used as a basis for developing more complex methods in future studies.

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