Abdul Wahid
YOU?
Author Swipe
View article: THE CONCEPT OF ISLAMIZATION OF SCIENCE: A STUDY OF THE EDUCATIONAL PHILOSOPHY OF SYED MUHAMMAD NAQUIB AL-ATTAS
THE CONCEPT OF ISLAMIZATION OF SCIENCE: A STUDY OF THE EDUCATIONAL PHILOSOPHY OF SYED MUHAMMAD NAQUIB AL-ATTAS Open
This study critically examines Syed Muhammad Naquib al-Attas’s concept of Islamization of knowledge, highlighting its original contribution to the reform of contemporary Islamic education. Unlike prior descriptive studies, this research id…
View article: Motorcycle Parking Violation Detection System Using YOLOv7 with Region of Interest Mapping and Object Area Calculation
Motorcycle Parking Violation Detection System Using YOLOv7 with Region of Interest Mapping and Object Area Calculation Open
The large number of motorcycle users has created challenges, particularly related to parking violations, which can lead to traffic congestion, hinder emergency access, disrupt pedestrian pathways, and inconvenience other users. Therefore, …
View article: Fa'āliyah Tatbīq al-Wasīlah al-Filmu al-Kartūnī bī Istikhdām al-Sabbūrah al-Tafā'uliyyah lī Tarqiyyah Mahārah al-Istimā' wa al-Kalām li Ṭullāb al-Fal al-Sāmin fī al-Madrasah al-Mutawasițah al-Islāmiyyah al-Hukūmiyyah 1 Lamongan
Fa'āliyah Tatbīq al-Wasīlah al-Filmu al-Kartūnī bī Istikhdām al-Sabbūrah al-Tafā'uliyyah lī Tarqiyyah Mahārah al-Istimā' wa al-Kalām li Ṭullāb al-Fal al-Sāmin fī al-Madrasah al-Mutawasițah al-Islāmiyyah al-Hukūmiyyah 1 Lamongan Open
Media is one component that can stimulate students' learning process to encourage the teaching and learning process. The role of the media is solely to assist teachers in teaching. This research uses quantitative research with a one-group …
View article: IDENTIFICATION OF DEFECTS IN 600 ML DRINKING WATER BOTTLES USING THE SIX SIGMA APPROACH
IDENTIFICATION OF DEFECTS IN 600 ML DRINKING WATER BOTTLES USING THE SIX SIGMA APPROACH Open
Many people choose bottled drinking water because it has been processed and meets drinking water quality standards so it is safe for consumption. Based on data from the Indonesian Bottled Drinking Water Companies Association, in 2014, Indo…
View article: Implementation of Load Balancing Using the PCC (Per Connection Classifier) Method on Computer Networks to Improve Responsiveness
Implementation of Load Balancing Using the PCC (Per Connection Classifier) Method on Computer Networks to Improve Responsiveness Open
Dependence on a single ISP can lead to the risk of internet disconnection, necessitating a solution to enhance network performance and responsiveness. This research explores the implementation of load balancing using the Per Connection Cla…
View article: A Reinforcement Learning Approach to Dairy Farm Battery Management using Q Learning
A Reinforcement Learning Approach to Dairy Farm Battery Management using Q Learning Open
Dairy farming consumes a significant amount of energy, making it an energy-intensive sector within agriculture. Integrating renewable energy generation into dairy farming could help address this challenge. Effective battery management is i…
View article: Effect of Change in Plant Capacity towards Controllability of Biohydrogen Production Plant from Biomass
Effect of Change in Plant Capacity towards Controllability of Biohydrogen Production Plant from Biomass Open
This paper discusses the plant‐wide control system of a biohydrogen plant from biomass. The plant’s control structure is designed by assessing the use of model predictive control (MPC) and proportional‐integral (PI) controllers for each co…
View article: Study of defects influence on chlorinated polyvinyl chloride pipes damage and analysis of their fracture
Study of defects influence on chlorinated polyvinyl chloride pipes damage and analysis of their fracture Open
In several industrial applications, plastic, composites and ceramics replace a number of metallic structures such as copper, aluminum and steel. Most recently installed piping water and gas systems in the world are made of thermoplastic du…
View article: Modelling and control of nonlinear compressor unit in biohydrogen plant using multivariable model predictive control (MMPC)
Modelling and control of nonlinear compressor unit in biohydrogen plant using multivariable model predictive control (MMPC) Open
Biohydrogen plants consist of several units, one of them is the compressor unit. The compressor unit serves to increase the pressure needed for the next processing unit. In real conditions, several disturbances may occur in the process, af…
View article: Numerical Solutions of Fractional Diffusion Equation of Jeffrey’s Flow
Numerical Solutions of Fractional Diffusion Equation of Jeffrey’s Flow Open
In this article, we conducted a numerical study on the solution of the fractional diffusion equations combined with the temperature equation. These are one-dimensional coupled parabolic equations with a fractional derivative solved by the …
View article: Model predictive control with exogenous auto-regressive model to improve performance in the CO2 removal
Model predictive control with exogenous auto-regressive model to improve performance in the CO2 removal Open
Model predictive control (MPC) is used in the CO2 removal process in the Subang field to improve its control performance. MPC is used to maintain the CO2 concentration at the sweet gas output by controlling the feed gas pressure (PIC-1101)…
View article: Multivariable Model Predictive Control to Control Bio-H2 Production from Biomass
Multivariable Model Predictive Control to Control Bio-H2 Production from Biomass Open
Two significant units in biomass-based hydrogen plants are the compressor and steam reformer. The compressor works to achieve high pressure for further operations, while the steam reformer produces H2 gas. For the units to operate well aga…
View article: System Dynamics Modeling for Demographic Bonus Projection In Indonesia
System Dynamics Modeling for Demographic Bonus Projection In Indonesia Open
Statistics Indonesia has released the result of the 2020 census. The outcome of the 2020 census is principal as it becomes the basic data for the latest projection of Indonesia’s population. This research about the population projection us…
View article: Risk factors associated with surgical site infection post-appendectomy
Risk factors associated with surgical site infection post-appendectomy Open
Objective: To find out possible risks factors associated with surgical site infection post-appendectomy. SSI is multifactorial and there is threat of serious surgical site infection in complicated ruptured appendicitis. Methods: Observatio…
View article: Revealing circular material flow in Terrazzo making process
Revealing circular material flow in Terrazzo making process Open
This paper investigates the value in material expression that reveals the material resource flow through terrazzo making process. The potential of the patterning process as a vital practice in terrazzo making is posed through attention to …
View article: Methanol–Water Purification Control Using Multi-Loop PI Controllers Based on Linear Set Point and Disturbance Models
Methanol–Water Purification Control Using Multi-Loop PI Controllers Based on Linear Set Point and Disturbance Models Open
Dimethyl ether (DME), derived from methanol, has been issued as an alternative to diesel and LPG. This study will continue the research of an optimized process control design for DME purification plants, specifically the methanol purificat…
View article: Flow Characteristics and Fluid Forces Reduction of Flow Past Two Tandem Cylinders in Presence of Attached Splitter Plate
Flow Characteristics and Fluid Forces Reduction of Flow Past Two Tandem Cylinders in Presence of Attached Splitter Plate Open
Numerical simulations are carried out to study the flow around two tandem square cylinders (SC) under the effect of spacing ratio(g/D) and splitter plate length (l/D) for a fixed Reynolds number (Re) = 100. The g/D is varied from 0 to 10 a…
View article: Concentration profile and water level effect on the evaporation in the spent nuclear fuel storage pool using a diffusion approach
Concentration profile and water level effect on the evaporation in the spent nuclear fuel storage pool using a diffusion approach Open
In the spent nuclear fuel storage pool (SFSP) of GA Siwabessy Multipurpose Reactor (GAS-MPR), there are three status of pool water level with unknown effect of water level on evaporation rate. This study aims to determine the effect of poo…
View article: In vitro induction of oil palm (Elaeis guineensis Jacq.) shoot roots and their acclimatization in mycorrhiza-enriched media
In vitro induction of oil palm (Elaeis guineensis Jacq.) shoot roots and their acclimatization in mycorrhiza-enriched media Open
Oil palm is a vegetable oil-producing plant (CPO) which provides the largest foreign exchange contribution compared to other crops and is widely used in food, medicine, cosmetic, and energy industries. Tissue culture technology is currentl…
View article: Effect of Archimedes Screw Turbine Shaft Inclination on Output Power
Effect of Archimedes Screw Turbine Shaft Inclination on Output Power Open
Rivers have enormous potential as a source of renewable energy.This potential is very abundant because there are so many rivers and irrigation canals that have a fairly large discharge.However, this irrigation channel has a low height, so …
View article: Prototype Plate Bending Tool 1 mm Size in the Process of Making a Fence with an Anthropometric Approach in the Pasuruan Regency Welding Workshop
Prototype Plate Bending Tool 1 mm Size in the Process of Making a Fence with an Anthropometric Approach in the Pasuruan Regency Welding Workshop Open
In the process of bending the plate making fence workers have difficulty because the process of bending the plate is still done in a conventional way as well as the absence of bending tools that correspond to the posture of the welding wor…
View article: Formaldehyde production process control performance improvement using model predictive control
Formaldehyde production process control performance improvement using model predictive control Open
This article demonstrates the improvement of control performance in formaldehyde production process using model predictive control (MPC) in comparison between conventional proportional-integral control. MPC is an advance process control wh…
View article: Formaldehyde production process control improvement using multivariable model predictive control
Formaldehyde production process control improvement using multivariable model predictive control Open
Formaldehyde is chemical substance that is used in adhesive industry. PT X is formaldehyde producer in East Java which is using proportional-integral control system. This conventional controller has several weaknesses. Multivariable model …
View article: Investigation on heat exchanger thermal efficiency in the spent nuclear storage pool of G.A. Siwabessy Multipurpose Reactor
Investigation on heat exchanger thermal efficiency in the spent nuclear storage pool of G.A. Siwabessy Multipurpose Reactor Open
In terms of safety operations, the cooling system is an essential component to remove decay heat in Spent Nuclear Fuel Storage Pool. The popular design for this cooling system consists of two heat exchangers (HE) where the pool water is co…
View article: Land Use Planning for Post-Disaster Soil Liquefaction Area Based on Erosion Hazard Index
Land Use Planning for Post-Disaster Soil Liquefaction Area Based on Erosion Hazard Index Open
The erosion is a very complex problem that can damage environmental ecosystems and land productivity.The main objective of this study is to predict soil erosion in Watutela watershed after the earthquake using GIS combination with the USLE…
View article: Model pengembangan pengelolaan hasil tangkap ikan masyarakat pesisir kabupaten Pasuruan melalui pendekatan linear programming dan business model canvas dalam industri 4.0
Model pengembangan pengelolaan hasil tangkap ikan masyarakat pesisir kabupaten Pasuruan melalui pendekatan linear programming dan business model canvas dalam industri 4.0 Open
Pasuruan Regency is one area that has the potential to manage fishing products because this area has a coastal area whose people work as fishermen. Based on the potential of natural resources possessed, the level of income and welfare of c…
View article: Exergy Analysis of Coal-Fired Power Plants in Ultra Supercritical Technology versus Integrated Gasification Combined Cycle
Exergy Analysis of Coal-Fired Power Plants in Ultra Supercritical Technology versus Integrated Gasification Combined Cycle Open
This study evaluates and compared the performance of coal-fired power plants in ultrasupercritical (USC) versus integrated gasification combined cycle (IGCC). System execution in terms of net control created, exergy examination was perform…
View article: Economic analysis of model predictive control on dimethyl ether purification process
Economic analysis of model predictive control on dimethyl ether purification process Open
The dimethyl ether product (DME) can be used as an alternative energy that is more environmentally friendly and sustainable. At the DME purification plant, the mixture of DME, methanol and air in the feed will be separated to obtain a pure…
View article: Dynamic simulation and control of unloading and holding small-scale onshore LNG regasification processes
Dynamic simulation and control of unloading and holding small-scale onshore LNG regasification processes Open
The problem encountered on the regasification terminal is unsteady operating because of unloading from LNG carrier to storage and holding mode that involves the on-off operation of Ambient Air Vaporizer (AAV) caused by frosting. The purpos…