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View article: Case Presentation : Congenital Tuberculosis in A Premature Infant Presented with Miliary Tuberculosis
Case Presentation : Congenital Tuberculosis in A Premature Infant Presented with Miliary Tuberculosis Open
Congenital tuberculosis (TB) is a rare neonatal infection resulting from vertical transmission of Mycobacterium tuberculosis from mother to infant. Fewer than 500 cases have been reported worldwide, with a high mortality rate up to 40%. Di…
View article: Comparative Study on Magnetic Activated Carbon Derived from Delignified and Non-delignified Palm Kernel Shell: Synthesis, Characterization, and Methylene Blue Adsorption Analysis
Comparative Study on Magnetic Activated Carbon Derived from Delignified and Non-delignified Palm Kernel Shell: Synthesis, Characterization, and Methylene Blue Adsorption Analysis Open
Indonesia is the global leader in palm oil production, but it deals with significant challenges in managing palm oil mill waste, particularly palm kernel shells (PKS). This study investigated palm kernel shell (PKS) as a precursor for synt…
View article: Comparing Temperature and Humidity Control Using PID and Fuzzy Logic in a Climatic Chamber
Comparing Temperature and Humidity Control Using PID and Fuzzy Logic in a Climatic Chamber Open
The presence of a thermohygrometer is important in some places, especially in hospitals and climate room equipment. A climate chamber is an enclosed space or isolated environment, which will provide the environmental conditions of relative…
View article: RECLAMATION OF Imperata Grassland USING COFFEE BASED AGROFORESTRY
RECLAMATION OF Imperata Grassland USING COFFEE BASED AGROFORESTRY Open
The spread of Imperata cylindrica in agricultural lands is often associated with a decline in soil fertility, causing crops to be outcompeted by Imperata cylindrica. This study aimed to evaluate land cover, litter biomass, and soil infiltr…
View article: Penguatan Kesiapsiagaan Bencana Gempabumi di Sekolah Luar Biasa SLB/C Amal Mulia Jakarta Selatan Melalui Poster Rute Evakuasi untuk Siswa Berkebutuhan Khusus
Penguatan Kesiapsiagaan Bencana Gempabumi di Sekolah Luar Biasa SLB/C Amal Mulia Jakarta Selatan Melalui Poster Rute Evakuasi untuk Siswa Berkebutuhan Khusus Open
Disaster preparedness in special schools (SLB) is crucial to protect students with special needs. The purpose of this community service is to improve the knowledge and preparedness of SLB/C Amal Mulia Jakarta Selatan students in dealing wi…
View article: Optimizing Marketing Strategy to Improve Heavy Equipment Sales Performance in the Coal Mining Sector: Evidence from PT United Tractors West Sumatra
Optimizing Marketing Strategy to Improve Heavy Equipment Sales Performance in the Coal Mining Sector: Evidence from PT United Tractors West Sumatra Open
This study investigates the impact of strategic marketing optimization on the sales performance of heavy equipment in the coal mining sector, focusing on PT United Tractors West Sumatra. Employing a quantitative approach, the research exam…
View article: Efficacy of Nano Biochar Coated Urea in Enhancing Soybean Growth and Yield
Efficacy of Nano Biochar Coated Urea in Enhancing Soybean Growth and Yield Open
One agricultural product with significant economic worth is soybeans. In Indonesia, soybean production is still low, while demand is high. Soybean productivity on coastal sandland can be increased by increasing the effectiveness of fertili…
View article: ANALISIS KINERJA POROS RODA SEPEDA MOTOR MELALUI PENDEKATAN FINITE ELEMENT METHOD DENGAN DUKUNGAN SOFTWARE SOLIDWORKS
ANALISIS KINERJA POROS RODA SEPEDA MOTOR MELALUI PENDEKATAN FINITE ELEMENT METHOD DENGAN DUKUNGAN SOFTWARE SOLIDWORKS Open
The motorcycle wheel shaft is a vital component that significantly impacts vehicle performance and rider safety. This study is motivated by the need to ensure an optimal wheel shaft design, considering its critical role in transmitting pow…
View article: The effect of microwave power, extraction time and solvent ratio of microwave assisted extraction (MAE) method on the yield of pectin from Nephelium lappaceum
The effect of microwave power, extraction time and solvent ratio of microwave assisted extraction (MAE) method on the yield of pectin from Nephelium lappaceum Open
Pectin is a complex polysaccharide that is widely used in the food, pharmaceutical, and cosmetic industries as a thickening agent, stabilizer, and emulsifier. Extraction methods such as hot acid extraction have limitations in terms of time…
View article: Soil health indicators, farmer concepts and carbon market standards in agroforestation of underutilized lands in West Sumatra (Indonesia)
Soil health indicators, farmer concepts and carbon market standards in agroforestation of underutilized lands in West Sumatra (Indonesia) Open
We assessed soil health impacts in an externally supported program of farmer-led grassland agroforestation in the humid tropics of Sumatra (Indonesia). We documented local ecological knowledge and the existing policy environment, and colle…
View article: Correlation Between Noise Levels and Noise-Induced Hearing Loss in Ground Handling Officers at Kualanamu Airport
Correlation Between Noise Levels and Noise-Induced Hearing Loss in Ground Handling Officers at Kualanamu Airport Open
Airport ground handling officers are highly exposed to noise from aircraft operations, potentially leading to Noise-Induced Hearing Loss (NIHL). This study aims to investigate the correlation between noise levels and NIHL among ground hand…
View article: Optimizing Microperforated Panel Sound Absorbers Using Response Surface Methodology: Measurement, Modeling, and Performance Evaluation
Optimizing Microperforated Panel Sound Absorbers Using Response Surface Methodology: Measurement, Modeling, and Performance Evaluation Open
Introduction: Microperforated panels (MPPs), often considered as potential replacements for fiber absorbers, have a significant limitation in their absorption bandwidth, particularly around the natural frequency. This study aims to address…
View article: Problematizing Law Enforcement in Indonesia: A Study from the Perspective of the Sociology of Law
Problematizing Law Enforcement in Indonesia: A Study from the Perspective of the Sociology of Law Open
Law enforcement in Indonesia faces various complex and multidimensional issues. From the perspective sociology of law, law is not merely seen as a set of formal rules but as part of a social system that reflects the dynamics of society. Th…
View article: Benefits of Agroforestry for Maintaining Soil Health: using Microbial Biomass Carbon (MBC) as an indicator
Benefits of Agroforestry for Maintaining Soil Health: using Microbial Biomass Carbon (MBC) as an indicator Open
The conversion of natural forests for unsustainable agricultural land use continues, increasing the area of degraded land. Degraded lands can be reused for agriculture after reclaiming them using an agroforestry system (AF). Variation in p…
View article: Passenger Queue Simulation Analysis and Optimization at The Check-in Counter of Yogyakarta International Airport
Passenger Queue Simulation Analysis and Optimization at The Check-in Counter of Yogyakarta International Airport Open
Air transportation has a role in providing services to deliver people and goods in a relatively shorter time. Queues will increase due to the relatively low quality and quantity of service. This can happen at the Yogyakarta International A…
View article: Classification of Malaysian and Indonesian Batik Designs Using Deep Learning Models
Classification of Malaysian and Indonesian Batik Designs Using Deep Learning Models Open
Batik is a traditional textile art form native to Southeast Asia, especially prominent in Malaysia and Indonesia, where unique patterns reflect significant cultural value. The intricate designs of batik, often embodying floral, geometric, …
View article: The Effect of Sunscreen Use on The Incidence of Melasma in Police Officers
The Effect of Sunscreen Use on The Incidence of Melasma in Police Officers Open
Introduction: Melasma is a matter of concern for certain individuals due to its ability to cause changes in the visual appearance of the skin, ultimately impacting one's self-esteem and overall quality of life. Exposure to direct sunlight …
View article: The Methylene Blue Adsorption by Calcium Alginate-Activated Carbon Composite in Fixed Bed Column
The Methylene Blue Adsorption by Calcium Alginate-Activated Carbon Composite in Fixed Bed Column Open
Methylene blue is a material that is often used as a cationic dye in the textile industry. Methylene blue is toxic and difficult to degrade. Adsorption is one method to reduce the methylene blue from wastewater. In this study, methylene bl…
View article: Degree of pain in intravenous injection of propofol with intravenous lidocaine administration; A Literature Review Study
Degree of pain in intravenous injection of propofol with intravenous lidocaine administration; A Literature Review Study Open
Intravenous propofol injection is widely used for anesthesia induction and sedation, though it often causes discomfort and pain at the injection site, leading to patient anxiety. Lidocaine, a local anesthetic, has been studied for its abil…
View article: Overview of the Incidence of Post-Sectio Caesaria Back Pain with Spinal Anesthesia: A Literature Review
Overview of the Incidence of Post-Sectio Caesaria Back Pain with Spinal Anesthesia: A Literature Review Open
Post-cesarean back pain with spinal anesthesia is one of the most common complications and can affect the patient's quality of life. Although spinal anesthesia is a safe and commonly used option in surgical procedures, the risk of back pai…
View article: An MR Damper Parametric Model with luz(...) Projection Function and Its Application in an Open-loop Force Tracking Control System
An MR Damper Parametric Model with luz(...) Projection Function and Its Application in an Open-loop Force Tracking Control System Open
This research discusses a parametric model with a luz(...) projection function for an outer bypass Magnetorheological (MR) damper with a meandering type valve and its application in an open-loop force tracking control system. This parametr…
View article: Legal Protection for Indonesian Ship Crews in the Free Seas
Legal Protection for Indonesian Ship Crews in the Free Seas Open
This study aims to indentify and analyze the efforts of the Indonesian Government in providing protection to Indonesian crew members on the high seas and to identify and analyze the constraints faced by the Indonesian government in providi…
View article: The Relationship Between Infant Birth Weight, Gestational Age, and Hyperbilirubinemia Incidence in Neonates
The Relationship Between Infant Birth Weight, Gestational Age, and Hyperbilirubinemia Incidence in Neonates Open
Background: Neonatal hyperbilirubinemia is an occurrence where a serum bilirubin value of 5-10mg/dL is obtained and is characterized by jaundice in newborns. This occurrence can be influenced by several factors, one of which is the birth w…
View article: Comparing Temperature and Humidity Control Using PID and Fuzzy Logic in a Climatic Chamber
Comparing Temperature and Humidity Control Using PID and Fuzzy Logic in a Climatic Chamber Open
The presence of a thermohygrometer is important in some places, especially in hospitals and climate room equipment. A climate chamber is an enclosed space or isolated environment, which will provide the environmental conditions of relative…
View article: Evaluation of viscous damper on the vibration transmission to the piping system and the support structure exposed to sinusoidal vibration in vertical, horizontal, and lateral directions.
Evaluation of viscous damper on the vibration transmission to the piping system and the support structure exposed to sinusoidal vibration in vertical, horizontal, and lateral directions. Open
Viscous dampers have been shown to be a potential solution to addressing piping vibration problems. The primary objective of this study is to confirm the ability of viscous dampers in addressing piping vibration problem in a piping system …
View article: Structural and acoustical performances of oil palm trunk waste – Elastomeric thermoplastic polyurethane composite
Structural and acoustical performances of oil palm trunk waste – Elastomeric thermoplastic polyurethane composite Open
In this report, naturally available materials have been utilized in the development of acoustic absorbers. This work presents the study of the effect of oil palm trunks dust (OPTD) loading to the mechanical and acoustical properties of ela…