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All Journal Inersia : Jurnal Teknik Sipil dan Arsitektur JLBG (Jurnal Lingkungan dan Bencana Geologi) (Journal of Environment and Geological Hazards) JEDLISH Eduvest - Journal of Universal Studies
Aziz, Muhammad Luthfi
Unknown Affiliation
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Neuroscience Social Sciences

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Identification of Volcanic Breccia Formation Distribution in Relation to Groundwater Aquifer Potential Using 3D Resistivity Data Modelling Fatahillah, Hilmi El Hafidz; Ratna, Putri Natari; Septiawan, Fardy; Pratama, Ridho Nanda; Al Ghiffari, Muhammad Razzaaq; Wicaksono, Noviarso; Hidayat, Wahyu; Noor, Mochamad Rifat; Widiaputra, Taufiq; Aziz, Muhammad Luthfi; Ramadhan, Rachmat
Jurnal Lingkungan dan Bencana Geologi Vol 14, No 3 (2023)
Publisher : Badan Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34126/jlbg.v14i3.484

Abstract

Electrical resistivity tomography (ERT) method has been widely used in environmental surveys including hydrogeology study to provide images of the subsurface resistivity distribution. In this study, ERT survey using Wenner - Schlumberger electrode configuration was conducted to investigate the distribution of groundwater aquifer potential in the area dominated by various weathered volcanic rocks that unconformably overlaid limestone formation. The resistivities were measured using ARES resistivity meter each with total of 48 electrodes. The resistivity data were then processed using the robust inversion method that is more optimal to characterize sharp lithological boundary transitions observed in the study area. The resistivity value of the inverted model is interpreted into three different lithologies, namely soil (1.82-5 Ωm), volcanic breccias (5-20 Ωm) and limestone (>20 Ωm). This lithological interpretation was confirmed by borehole cutting report from the nearby well, regional geological map, and direct geological observation. Further, the inverted ERT section along with geological observation indicated volcanic breccias as an aquifer potential in the study area. The 2D resistivity cross-section is then gridded to obtain a 3D model of the potential aquifer geometry. From the model, the volume of volcanic breccia which is suspected as an potential aquifer layer is estimated at 122,392,828 m3.
Surface Runoff Analysis Using SCS-CN Method in Summarecon Serpong Area Cantik, Bella Koes Paulina; Sapan, Elenora Gita Alamanda; Ghiffari, Muhammad Razzaaq Al; Yuvhendmindo, Muhammad Ravi; Aziz, Muhammad Luthfi
INERSIA lnformasi dan Ekspose Hasil Riset Teknik Sipil dan Arsitektur Vol. 18 No. 2 (2022): December
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v18i2.53248

Abstract

The increasing population is definitely in line with the rising demand for housing. One area with many residents is Tangerang Regency, Banten with a population growth rate of 5,85% per year. PT. Summarecon Agung Tbk. becomes one of the developers of an integrated area in Tangerang Regency in fulfilling housing's need. However, the wider the development of an area, it is parallel with the changes in land cover that significantly impact surface runoff. Therefore, this study aims to determine the surface runoff in the Summarecon Serpong area. The research method used is the Secondary Data Analysis (SDA) approach which requires several data; rainfall, land cover, and soil type. These data were then processed using Frequency Analysis to obtain design rainfall and continued to the SCS-CN Method to obtain surface runoff with the return period at 2 years, 5 years, 10 years, 20 years, and 100 years. The land cover in the Summarecon Serpong area was dominated by buildings, with the Hydrologic Soil Groups (KHT) in the form of Groups C and D. The calculation of the Composite Curve Number (CNk) value based on land cover and Hydrologic Soil Groups were 88,89, while the calculation of direct runoff using the SCS CN Method with a return period of 2 years, 5 years, 10 years, 20 years, and 100 years respectively were 77 mm, 121 mm, 154 mm, 188 mm, and 275 mm. The lowest surface runoff occurred on land cover in the form of green open land with Hydrologic Soil Group C, and the highest surface runoff occurred on land cover in the form of water bodies. This analysis indicates that focusing on the green open land in the Summarecon Serpong area can reduce surface runoff while increasing infiltration to maintain the sustainability hydrologic system.
Decoding Morphological Affixation: Unveiling the Top Five Spotify 2020 Lyrics Halimah, Halimah; Aziz, Muhammad Luthfi
JEDLISH : Journal Of Education and English Language Teaching Vol 3 No 2 (2023): JEDLISH Vol. 3 No. 2
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Faletehan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61664/jedlish.v3i2.127

Abstract

This study was done due to the importance of morphological awareness for the English learners. By conducting morphological analysis, the learners will have a better understanding about linguistic. They will also be able to increase their vocabulary mastery. As the students have a good vocabulary mastery their other skills of English will increase, too. The intension of this study was to uncover the affixes category and to describe the affixation in the Top Five Track Lyrics of Spotify 2020 Edition as the main data. The qualitative research method was applied by using two instruments to collect the data; observation and documentation. The data gathered then was analyzed in five stages. The result shows that of the five songs been analyzed there were three categories including; Affixes in a Noun, Affixes in an Adjective and Affixes in a Verb found in inflectional affixes, and three categories of derivational affixes; Noun or and Adjectives to Form Adverb, Noun or and Adverb to Form Adjectives and Verb, Adjective, Adverb, or Noun to Form Verb.
The Impact of Appropriateness of Empirical Antibiotic in Hospitalized Pneumonia Patients on Clinical Outcomes and Length of Stay Thoriq, Syahrul Fath; Syafhan, Nadia Farhanah; Aziz, Muhammad Luthfi
Eduvest - Journal of Universal Studies Vol. 4 No. 11 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i11.1450

Abstract

Pneumonia is the leading cause of morbidity and mortality in adults worldwide. The incidence of pneumonia is still very high in Indonesia. The main standard therapy for pneumonia is empirical antibiotic administration.  The purpose of this study was to determine whether there was an impact of the appropriateness of empirical antibiotics therapy on clinical outcomes and length of stay of non-ICU pneumonia patients at X Hospital in Jakarta. This study used a retrospective cohort design to determine the appropriateness of empirical antibiotics use in non-ICU pneumonia patients. The samples taken are all non-ICU pneumonia patients during the period January 2022 – December 2023 who met the inclusion criteria. Data analysis was carried out descriptively for patient characteristics, drug use profile, and the appropriateness of empirical antibiotic. A chi-square test was used to determine the impact of appropriateness of empirical antibiotics on clinical outcomes and length of stay. The appropriateness of empirical antibiotics obtained 59,5% (173 regimens) met category 0 (appropriate), and 40,5% (118 regimens) met category I-VI (inappropriate). Based on the results, there is an impact of the appropriateness of empirical antibiotics on clinical outcomes (P = 0,000; RR =1,916; 95% CI = 1,558 – 2,357), and impact of of the appropriateness of empirical antibiotics on length of stay (P = 0,002; RR =1,410; 95% CI = 1,126 – 1,765). The analysis's results showed that the impact of appropriateness of empirical antibiotic on clinical outcomes and length of stay of non-ICU inpatients with pneumonia at X Hospital in Jakarta.
Co-Authors Al Ghiffari, Muhammad Razzaaq Cantik, Bella Koes Paulina Fatahillah, Hilmi El Hafidz Ghiffari, Muhammad Razzaaq Al Halimah Halimah Nadia Farhanah Syafhan Noor, Mochamad Rifat Noviarso Wicaksono Pratama, Ridho Nanda Rachmat Ramadhan, Rachmat Ratna, Putri Natari Sapan, Elenora Gita Alamanda Septiawan, Fardy Taufiq Widiaputra, Taufiq Thoriq, Syahrul Fath Wahyu Hidayat Yuvhendmindo, Muhammad Ravi