Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang The Asian Journal of Technology Management (AJTM) Abdi Masyarakat
Utami, Novi Tri
Unknown Affiliation
Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Education Energy Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
KAJIAN DAMPAK KEBISINGAN AKIBAT AKTIVITAS PERTAMBANGAN GRANODIORIT PADA PT GILGAL BATU ALAM LESTARI KABUPATEN MEMPAWAH KALIMANTAN BARAT Utami, Novi Tri; Nirmala, Azwa; Meilasari, Fitriana
JeLAST : Jurnal PWK, Laut, Sipil, Tambang Vol 7, No 1 (2020): JURNAL MAHASISWA TEKNIK SIPIL EDISI FEBRUARI 2020
Publisher : JeLAST : Jurnal PWK, Laut, Sipil, Tambang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (757.09 KB) | DOI: 10.26418/jelast.v7i1.40309

Abstract

PT Gilgal Batu Alam Lestari merupakan perusahaan pertambangan batuan granodiorit yang terletak di Kabupaten Mempawah. Proses produksi batuan menggunakan mesin crusher. Mesin crusher menghasilkan kebisingan yang cukup tinggi terhadap pekerja. Kebisingan yang terjadi secara terus-menerus dapat menimbulkan gangguan kesehatan serta dapat mengurangi produktivitas pekerja. Tujuan penelitian ini adalah mengetahui jarak aman kebisingan, mengetahui hubungan karakteristik pekerja dengan keluhan pendengaran, serta memberi rekomendasi upaya pengendalian kebisingan pada PT Gilgal Batu Alam Lestari. Dalam penelitian ini pengambilan data kebisingan dilakukan oleh alat Sound Level Meter dengan metode berdasarkan Kepmen-LH No.48 Tahun 1996. Data penelitian kuesioner dikumpulkan dengan metode sampling jenuh dengan jumlah responden sebanyak 25 orang. Kemudian dilakukan analisis probabilitas dengan menggunakan uji Exact Fisher dan uji korelasi Spearman. Hasil penelitian diperoleh jarak titik aman kebisingan untuk seluruh selang waktu pada kondisi berlawanan arah angin adalah 70 meter dan kondisi searah arah angin adalah 90 meter dari mesin crusher. Hasil penelitian menyatakan adanya hubungan korelasi variabel karakteristik riwayat sakit telinga dengan keluhan pendengaran yang dialami oleh pekerja. Nilai probabilitas yang diperoleh sebesar 0,0003 dengan nilai korelasi 0,7980. Maka rekomendasi pengendalian kebisingan untuk perusahaan adalah menyediakan APT serta melaksanaan program pelatihan dan penyuluhan K3 terhadap pekerja.
Implementation of the MBKM Grant Program as an Effort to Empower the Community of Gentungan Village, Mojogedang, Karanganyar Widarizki, Restik Bunga; Utami, Novi Tri; Zahroh, Nabila Shofiatuz; Asih, Nuri Luthfi; Pramesti, Mardiani Rahayu; Purwaningsih, Purwaningsih; Rosyida, Rohima Tazkiyah; Fathurrahmah, Nuzul Isnaini
Abdi Masyarakat Vol 6, No 2 (2024): Abdi Masyarakat
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/abdi.v6i2.7898

Abstract

This study aims to determine the implementation of the MBKM project grant program in the village as an effort to empower the community of Gentungan Village, Mojogedang District, Karanganyar Regency. The great potential of Gentungan Village is in terms of tourism, culture, and also a strategic location that makes this village have its own opportunities and attractions. Cultural insight by the community is also important to preserve the cultural heritage of the archipelago. This research was conducted with descriptive qualitative research methods and used data collection techniques in the form of observation. The MBKM Grant Program produces several work programs such as, internship programs at the village office, getting to know the variety of archipelago heritage through teaching activities, utilizing Rumah Eduwisata tours through outbound activities, kokedama skills training, and greening programs. The implementation of the MBKM Grant work program is able to encourage motivation, active participation, and optimize the local potential of the Gentungan Village community in a sustainable manner.
Optimizing the Use of QRIS in the Food Stalls: Analysis of Convenience and Risk on Purchasing Decisions Adriyanto, Andy Tri; Utami, Novi Tri; Simamora, Elizabeth Rotua
The Asian Journal of Technology Management (AJTM) Vol. 18 No. 3 (2025): (In Progress Issue)
Publisher : Unit Research and Knowledge, School of Business and Management, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12695/ajtm.2025.18.3.2

Abstract

Abstract. This study investigates the impact of ease of use and perceived risk on QRIS-based purchasing decisions at food stalls in Semarang City, Indonesia. QRIS is a digital payment system. It aims to understand the mediating role of QRIS usage in this relationship. A cross-sectional survey design was employed to collect data from 96 QRIS users. Data analysis included descriptive statistics, correlation analysis tests, and path analysis using SPSS 25 and the Sobel test. Results show that Ease of use significantly influences both QRIS utilization (β = 0.470, p < 0.001) and purchase decisions (β = 0.822, p < 0.001), while perceived risk positively affects QRIS utilization (β = 0.377, p < 0.001) but not directly purchase decisions (p = 0.926). QRIS usage significantly mediates the relationship between ease of use and purchase decisions (Sobel = 5.291, p < 0.001) and between perceived risk and purchase decisions (Sobel = 2.184, p = 0.028). Together, ease of use and perceived risk explain 58.9% of the variance in QRIS usage and 63.5% of purchase decision behavior. Managerially, food stall owners and digital payment providers should prioritize enhancing QRIS usability, improving transaction clarity, and strengthening consumer trust to drive higher purchase conversions and sustain digital payment adoption in micro and small enterprises. Keywords: Ease of use, perceived risk, use of qris, purchase decision, food stalls
Co-Authors Adriyanto, Andy Tri Asih, Nuri Luthfi Azwa Nirmala Fathurrahmah, Nuzul Isnaini Meilasari, Fitriana Pramesti, Mardiani Rahayu Purwaningsih - Rosyida, Rohima Tazkiyah Simamora, Elizabeth Rotua Widarizki, Restik Bunga Zahroh, Nabila Shofiatuz