American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS)
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Managing New Groundwater Irrigated Lands in Egypt Using GIS
Get PDFGeographic information technology is very important in the worldwide organizations due to its efficiency. Developments in different information systems and computer especially water resources data management systems, directly affect GIS. This technology can be used in Egypt which is an arid country to manage the water resources especially groundwater from both renewable and nonrenewable aquifers. The sustainable water management is one of the most important issues Egypt faces in reclamation lands, Water savings in agriculture in these new lands are an important objective of Egypt’s water strategy. Based on that the magnitude of potential water savings in agriculture and best achieve such savings and management is very important issue. In this study, the scope of the problem is how to manage the available groundwater resources in reclamation lands especially the most of reclamation land is far from the center of decision makers so there is a need to a remote management system. Therefore, it is necessary to develop an appropriate Spatial Decision Support System which quickly enables the decision makers to decide upon different planning and management issues and determine the optimal use of these resources without depletion. This research aims at building new water resources management tool to manage and control the groundwater resources by using a Web GIS in order to explore means of increasing water resources using efficiency in reclamation lands management based on dynamic maps and current data
Consistency, Stability and Convergence of the Viscous Garabedian and Korn (VGK) Method
Get PDFThe Viscous Garabedian and Korn (VGK) is a computational fluid dynamics (CFD) code, used for the prediction of viscous flows around two dimensional aerofoil sections (mapped onto a circular grid) in a subsonic free stream. The code is written in “Fortran 77” and solves the full potential flow equations using a finite difference algorithm. The code has been recently published commercially with a data preparation routine to facilitate its use [1]. The present work investigates the code’s consistency, stability and convergence in the hope that it will shed light on the code’s performance and limitations under various flow conditions and code’s numerical parameters
Feet Microbial Infections
Get PDFMicrobial foot disorders are quite common around the globe. People who usually don’t take care about their foot hygiene and overall health often suffer from serious foot ailments. Causes of these disorders may be poor cleanliness, diabetes miletus, improper foot ware and socks use. Among them, shoes and socks as remain moist due to sweat and dirt, are a potent source of microbial invasion which may be either of bacterial, fungal or viral origin, sometimes algal too. People of third world countries are more prone to such disorders because of lack of awareness. These issues can be controlled by introducing proper general mass awareness regarding foot care and hygiene and by spreading information regarding foot ulcers and wounds handling to medical staff and common people
Mathematical Model for Determining the Coffee Leaf Area
Get PDFThe present study aimed to establish a mathematical model to estimate, in a simple and precise way, the area of the coffee leaves. What has been observed, in other works, already carried out, are many methods and instruments with the purpose of facilitating the measurement of leaf area and most of them are destructive, laborious and costly methods. For this study, 160 leaves of different dimensions were used to test linear and non-linear mathematical models. The linear model, which uses a correction factor (ACF = 0.644 • LF • CF) presented results with high precision (R² = 0.9898), with variations of -1.28% for larger leaves and 0.32% for smaller leaves, validating the method. Therefore, this model can be safely used to estimate the area of Arabica Catuaí 144 Red coffee leaves or similar
Color Performance and Cost Effectiveness Evaluation of Acid and Basic Dyed Silk Fabric
Get PDFSilk, the natural protein fiber has a great importance in textile clothing, apparel and home decoration due to its definite lustrous appearance, peach like softness and draping qualities. Fine fibrillar structure and orientation of fiber molecules control its dyeing nature covering almost the entire spectrum of colors and hues. Silk is mainly used for value added premium quality products, so this research work is carried out to find out the economical dyestuff for silk along with required end customer performance. Shade strength measurement using data color is also another technical aspect of this research
Sugarcane: Diseases Due to Pests, Pest Management Strategies and Factors Influencing the Production of Sugarcane
Get PDFSugarcane (Saccharum officinarum, L.) is the second major crop of Pakistan. It is not merely a significant sugar crop but also a resource of inclement notes for different agro-based industries in Pakistan. Sugarcane yields have been rigorously abridged in various parts of Asia as attacked by enormous number of insect pests and diseases. Changes in cropping patterns including the cultivation of high yielding varieties and hybrids have added to the problem in some areas. Plant breeding has been successful to some extent in keeping up with new and evolving diseases and pests. Innovation in agronomic practices, advent of chemicals for control, and more recently genetic engineering tools have been providing new opportunities for reduction of crop losses due to biotic pressures. Insect control is even more important as many viral diseases are transmitted by insects
Cognitive Mechanics and its Mathematical Model
Get PDFThe method and the content produced in this paper is not going to be comprehendible easily. it is a completely new way of thinking. off course since my major was advertising as sample i used advertising as sample data. But the data for other things have been theorized argument ally. on Logic. Mathematical and Progressive logic. at the end it has been coded withe same principle and proven that this indeed is true to its claims. I started from Zero. Build it from the ground up to its structure. and those gave results and the results are to be correct. A lot of things to cover but it has been step-in forth to progress chronologically from the very conscience theory. the following is the Content in which order they have been discussed and formulated. Here\u27 I am just going to concentrate more on the COGNITION
Differentiation Property of Fractional Hankel Transform of a Function Involving Higher Order Derivatives
Get PDFIn engineering mathematics, integral transform is a widely used tool for solving linear differential equations, In recent times the newly born fractional Hankel transform has been started for playing a very important role in various fields of applied mathematics and physics like fractional Fourier transform. This paper represent a formalization of differentiation property of a function invoving high order derivatives of newly introduced fractional Hankel transform. The differentiation property is proved for different higher differential equations
Students’ Lack of Interest in Learning G.C.E Advanced Level (A/L) General English: Factors and Remedies. A Survey Research Based on G.C.E Advanced Level Students of T/Mu/Al Hilal Central College, Mutur, Trincomalee, Sri Lanka.
Get PDFThis study aimed to identify the factors which contribute to the lack of interest of the students of T/Mu/Al Hilal Central College, Mutur, Trincomalee, Sri Lanka in learning GCE (Advanced Level) General English subject and to the gaining of lower results in General English in A/Level examination. Most of the students show their lack of interest to learn General English. Instead, they give more prominence to other main subjects in A/Level studies. As a result, students obtain lower results in General English in A/Level examination. This study was a survey research and a quantitative research. In this study, 25 GCE A/ Level (Grade 13 – Arts stream) students of T/Mu/Al Hilal Central College, Mutur, Trincomalee were randomly selected as the sample. The data were collected using a questionnaire which consists of both open-ended and close-ended questions. This instrument was used to collect the opinions among the students regarding the factors which contribute to the lack of interest. According to the data analysis, the results show that several factors such as giving prominence only to the main subjects, lack of English background, use of traditional classrooms and teaching methodologies, use of advanced textbooks, lack of positive motivation and crowded classroom contributed to students’ lack of interest and to the production of lower results in A/Level examination. This problem can be overcome when forming a separate language unit with modern classroom and facilities. Teachers should be advised to use Communicative Language Teaching Method. The University Grants Commission of Sri Lanka should implement circular that students should obtain at least Single pass (35 marks) in General English in Advanced Level examination to be selected for state universities. It can motivate them to study and get fine result in General English
Increasing Economic Development and Multiple Employment Opportunities Through Vocational Education in Bangladesh
Get PDFEducation is universally recognized for the growth and development of human resource which can take responsibility for social, economic and scientific development of the country. Students need to be educated in modern, professional-based and job oriented technical, technological and vocational programs, if they want to improve the quality of life. Higher education programmes that prepare students for careers in fashion have much to gain by keeping pace with the industry\u27s changing needs. Fashion education is one of the rapid growing and prospering vocation education in Bangladesh as well as the world. The development of fashion education reflects the economic expansion of a developing country like Bangladesh. The capacity, hope and employment opportunities are huge as the fashion industry has development across many other fields. Fashion have diversified scope and significant opportunities for job market. Global forces have shaped the fashion industry into a complex and far-reaching phenomenon as well as increasing nation’s economy. Goal of this study is to investigate multiple employment opportunities as well as recognized potential professional success as a factor important to choose fashion education which is known as vocation education