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TINGKAT KEBISINGAN AKIBAT AKTIVITAS LALU LINTAS YANG BERADA DI KAWASAN PASAR LASOANI KOTA PALU Abdi, Mohamad Rifki; Karlinda Kadir, Andi Iin Nindy; Patunrangi, Siti Nurfajrina J.; Ode Asri, Aristi Ayuningsi
Composite Journal Vol. 5 No. 2 (2025): Composite Journal
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/cj.v5i2.180

Abstract

Rapid population growth in urban areas affects various aspects of life, including population mobility and changes in socio-economic activities. One of the negative impacts resulting from these changes is the increase in noise levels, which becomes a significant source of sound pollution in urban environments. This study aims to identify the traffic noise levels generated by activities at Pasar Lasoani, Palu City, and analyze the factors influencing them, such as vehicle volume and vehicle speed. The methods used in this study include noise measurement, traffic volume analysis, vehicle speed measurement, and multiple linear regression analysis. The results show that the noise levels at Pasar Lasoani on Saturday exceeded the environmental quality standards, with noise levels at monitoring points reaching 74 dB. On Monday, when there was no market activity, the noise levels were lower. Vehicle volume and speed were found to have a significant impact on noise levels, with vehicle volume having a positive effect and vehicle speed having a negative effect on noise levels. The multiple linear regression analysis indicated that vehicle volume (X1) and vehicle speed (X2) significantly influence noise levels simultaneously. Noise distribution mapping using Surfer 11 software showed variations in noise levels at different points in the Pasar Lasoani area, with the highest noise levels occurring on Saturday. This study provides a clear understanding of the factors influencing noise levels and noise distribution in crowded market areas, as well as the contribution of economic activities to urban environmental quality.
REVIEW OF IOT SUBJECT: TREND AND CHALLENGE FOR RESEARCH AND PUBLICATION Nadifa, Ulfatun; Mohamad, Yasin; Asmara, Bambang Panji; H, Haeriani; Ode Asri, Aristi Ayuningsi; Dongka, Rahmat Hidayat; Ashari, Sri Ayu; Saputra, Wahyu; Mutmainnah, Nur
Inverted: Journal of Information Technology Education Vol 5, No 1: Januari 2025
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/inverted.v5i1.29986

Abstract

The Internet of Things (IoT) has emerged as a transformative technology that is revolutionizing various industries and everyday life. This study aims to explore current trends and challenges in IoT research and publication. The research method employed in this study begins with a blind search across various international journal databases, followed by ranking the minimum and maximum percentages of each IoT subject. The journal databases used include IEEE, Science Direct, Taylor and Francis, and NATURE. Subjects with minimal rankings or IoT journal topics with the lowest percentages in each database were then reviewed based on predetermined filters. The blind search results revealed that IoT subjects with the lowest percentages were IoT Smart Farming at 0.87%, IoT Smart Bin at 1.54%, and IoT Smart Water at 2.73%. A review was subsequently conducted on journals covering IoT subjects to identify trends and challenges related to techniques, tools, and objects in the subjects with the lowest percentages.