International Refereed Journal of Engineering and Science

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Geospatial Analysis and visualization of Crime Data using 'R' Open source Software
Murugasan. R, Shanmathi. B, Lokesh. M, Venkatesan. C
Abstract

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Index: 10.183x/A0803010108

The Exploratory Spatial Data Analysis (ESDA) is required to be carried out for the geospatial analysis and better visualization of crime data. Normally for geospatial analysis and visualization, Geographic Information System (GIS) software like ArcGIS, QGIS etc. are used. But conventional GIS software are not found to be effective for ESDA. Recently 'R' Software has been identified as alternate to GIS software which can perform all the functions similar to GIS software, but at the same time it performs ESDA also which is preferred for crime data analysis.In this study, ESDA was carried out in R Software with six types of crime data. The dummy crime data of Thiruvallur District in Tamilnadu was considered in this study for the purpose of analysis and visualization. Variety of visualisation techniques were attempted for the crime data and it was found that R Software had the capability of exploratory spatial data analysis and better visualization of crime data.

Author Keywords:- ESDA, Crime Data, Analysis, Visualization

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 08

Rectangular Patch Array Antenna with Liquid Crystal Substrate (LCS)
Adnan Affandi, Mamdoh Barnawi
Abstract

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Index: 10.183x/B0803010912

this paper mainly dealing with liquid crystal substrate. We have been take original design and enhancement by adding enhancement factor are proposed and apply deferent number of array (6x6,4x4). This work using certain frequency between (1-45) GHz. the advance design system ADS is using to simulate our work 8x8 and 6x6,4x4 array antenna. The performance of these proposed antennas are illustrated in [Gain, BW, and Radiation pattern]. Finally results will list in table for comparing.

Author Keywords:- -------------

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

Fakes Hadith: A Review on the Awareness of It in the Society
Luqman Arif Bin Mohamed Najib, Yahaya Abd Rahim, Othman Mohd
Abstract

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Index: 10.183x/C0803011315

This study reviews on the awareness of fake hadith in the society. In this paper, the proposed solution is to implement a new algorithm created based on the traditional way to identify fake hadith by Muslim scholar. By adopting the interviewing technique for data collection, most of the data collected shows that the awareness of fake hadith that have been around the internet is still low and some of the people believe the fake hadith. Certainly, this cause a massive issue within the society as the effect of spreading fake hadith as much as same as spreading lies and can cause trouble.

Author Keywords:- Hadith; IoT; Society; Interview; Fake

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 03

Reverse Osmosis Desalination Plant Driven by Solar Photovoltaic System
Muwaffaq Kensara, Adel Abdeen, Abdulaziz Nasr, Abdulhamid Hussain, Mowffaq Oreijah
Abstract

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Index: 10.183x/D0803011623

Under the pressure due to the exhaustion of fossil fuels and global warming concerns, it is required to develop more sustainable systems to provide electrical power. This study developed a mathematical modeling for re designation of a reverse osmosis desalination plant to drive it by Solar Photovoltaic (PV). The design has run by using EXCEL software as a case study about desalination plant at the western region of Saudi Arabia. Due to the remote area and sunshine weather during most of the year in this region, it has a great opportunity to install highly efficient photovoltaic panels. Result shown that, 757 kW can be produced by photovoltaic system in that power plant.

Author Keywords:- Solar PV; Power plant; Reverse Osmosis;PV efficiency; Desalination system.

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 08

Application of Genetic Algorithms in Software Testing
Faheem Ahmad, Dr. Shafiqul Abedin
Abstract

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Index: 10.183x/E0803012429

Aim of software testing is to deliver a quality and reliable software to the client. To guarantee the quality of software, we need an effective software testing. This task need to confront certain issues like an effective test case, prioritization of experiments, etc. To defeat these issues, different systems and technique have been proposed. Genetic Algorithm (GA) is one of the evolutionary algorithm which produce an ideal solution for any issue. In this paper, we are going to quickly examine utilization of Genetic Algorithm in different types of software testing.

Author Keywords:- Genetic Algorithm, Software Development Life Cycle, Software Testing.

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 06

Enhancing and Designing a Solar Photovoltaic System in a Tent City (Mina)
Ahmed Alnoosani, Mowffaq Oreijah, Yousef Samkari
Abstract

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Index: 10.183x/F0803013038

Currently, existing technologies of energy generation based on fossil usually accompanied by burning of gases resulted in excessive amount of CO2 emissions. The national oil consumptions of kingdom of Saudi Arabia (KSA) is increasing by 7% annually. If this growth rate continuous, the local demand will tremendously increase in a decade. This study has covered a solar photovoltaic system in a Tent City (Mina) during Al Hajj period. The Al Hajj is an important to every Muslims since it needs to be performed only one time in their life. Al Hajj ritual is performed in Makkah city, Saudi Arabia. A part of this ritual is staying in the tent city (Mina) for a few days, which has approximately 160,000 tents for sustaining around 3 million pilgrims. During Al Hajj period, Saudi Arabia is feeding the Mina with high amount of electrical energy to serve pilgrim's need such as air-conditioning, lighting and external outlets. In this research work,solar energy is used to supply electricity to tents by using solar panels..........

Author Keywords:- Solar energy, Solar Photovoltaics; Renewable energy; Solar on-grid system; PV efficiency.

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 09

A Note On: Direct Methods for Finding Optimal Solution of a Transportation Problem Are Not Always Reliable
Dr. R. Murugesan
Abstract

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Index: 10.183x/G0803013948

Abdul Quddoos et al. (July 2012) developed and published ASM-Method for obtaining the optimal solution for transportation problems (TP) directly in a lesser number of iterations with very easy computations. Mohammad Kamrul Kasan (October 2012) has revealed that the ASM-Method for finding optimal solution of a transportation problem do not present optimal solution at all times. The author has given one illustration as Problem 2 and showed that the minimum transportation cost generated by the ASM method for the said problem is $114 against the optimal solution of $112. In this paper, I have tried to expose that the ASM-Method has produced the optimal solution of $112 for that problem. Also, I admit the statement of the author that the ASM-Method does not reflect optimal solution continuously. This statement is established by solving two classical benchmark problems.

Author Keywords:- Transportation problem, Optimal solution and ASM-Method.Mathematics Subject Classification: 90C08, 90C90

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 10

The Effect of Profession on the Vision of People in Yola, Nigeria
S. D. Najoji, J. B. Yerima
Abstract

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Index: 10.183x/H0803014952

The effect of profession/occupation on the vision of people in Yola the capital of Adamawa state of Nigeria was investigated using the concept that a person of normal vision has near point at 25 cm and far point at infinity. These two points were used as indices to observe the manifestation of symptoms of eye defects (shortsight, SS and long-sight, LS) in 400 young people engaged in eight different professions (teacher, student, computer operator, cameraman, tailor, grain grinder/wood slater, welder and driver) in the study area. Out of 400 people, 109 with SS and LS put together, 29 with other eye defects and 75 discontinued before the end of the experiment. The number of persons per profession in % that manifested symptoms of SS and LS lies in the range 36-20% which is greater than 12-4% and 10% respectively for other eye defects..........

Author Keywords:- profession, vision, screening, eye defects, eye lens

e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

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