- Reserves and their Relationships with Biodiversity: Jordanian
Reserves
Abdulaziz Alwashmi
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903010105
Abstract:
the seven natural reserves in Jordan (Dana, Shaumari, Azraq, Ajloun forest, Wadi Ram, Dibeen, WadiMujib),
cover over 1200 Square Kilometers, according to theRoyal Society for The Conservation of Nature that assume
the responsibility of managing and ensuring sustainability of natural reserves in the Kingdom. The area of nine
reserves suggested to be constructed within the net of the national natural reserves is estimated to approximately
2884 km2. The aim of these reserves is to protect various kinds of animals related to the production of
agricultural corps, which used as a food for some animals or for humans. They protect the environmental
balance in the nature, where the presence of some plants and animals helps in getting rid of some harm in the
nature, in addition to achieving some benefits......
Keyword: .....
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Copy and PasteAbdulaziz Alwashmi "Reserves and their Relationships with Biodiversity: Jordanian
Reserves
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- River Valleys and their Topography: Examining the Relationship
betweenWater Velocity and Gradient
Abdulaziz Alwashmi
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903010609
Abstract:
rivers are transferring rocky materials that clipped towards the sea, where their velocity increases at every height
levels, except rivers above the permanent snow line, whichStralherhas been called ground machines, where they
drain water. In addition to the processes of transport, erosion and deposition with the presence of mutual
interrelations of natural features represented in the geological formation, terrain, climate and soil that interact
together to have the graded state or not through river processes. Different landforms pass through the
equilibriumstate and their stability is relative as long as the contribution of the previous elements in their
formation is stable and when any increasing or decreasing happens resulting in changing these forms and is
reflected on streams when dimensions of the canals (depth – width)or when streams expansion type changes
(twisted – straight).
Keyword: ...
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Copy and PasteAbdulaziz Alwashmi "River Valleys and their Topography: Examining the Relationship
betweenWater Velocity and Gradient
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- Experimental Studies on Reduction of Cyclic Time for Drilling
Processfor Assembly Method in Diffuser
S.Senthilkumaran, G.Kumaresan
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903011012
Abstract:
Our paper focuses on the cycle time reduction in drilling elbow for diffuser assembly. Multi drilling elbow are
the main part diffuser assembly.Normally drilling the elbow exceeds the time drawn due to various reasons.
Mainly due to setting time of the multi drilling. This result in customer dissatisfaction loss of good will and
profit fit of the company. This project studies the various activities involved in drilling the elbow and the time
consumed of multi drilling elbow. It is all so presents some valuable suggestions to reduce the cycle in the
drilling the elbow. On completion of project there is substantial save in time and money as well as increase in
productivity and reduce the operator fatigue level. Increase in business potential for the manufacturer.
Keyword: ....
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Copy and PasteS.Senthilkumaran, G.Kumaresan "Experimental Studies on Reduction of Cyclic Time for Drilling
Processfor Assembly Method in Diffuser
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- A Novel Hyperbolic Position Location Estimation inWi-Fi
Environments
Jean-François D. Essiben, Luc E. Ihonock, Eric R. Hedin, Yong S. Joe
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903011319
Abstract:
This article explores a new approach of localization usinga novelhyperbolic method in an external environment.
This method is compared with the conventional hyperbolic method.Two cases areconsidered: propagation in line
of sight (LOS) and non-line of sight(NLOS) environments. The algorithm used here integrates a probabilistic
approach which is centered on the rate of confidence.The analysis of the numerical results show that the new
approach succeeds in delimiting the position of the target inside a geographically restricted area,even when the
effective isotropic radiated power (EIRP) of the target is unknown. Our results are quite encouraging, because
the proposed algorithm is able to obtainbetter localization results than comparative algorithms.
Keyword: Hyperbolic, LOS, NLOS, EIRP.
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Copy and PasteJean-François D. Essiben, Luc E. Ihonock, Eric R. Hedin, Yong S. Joe "A Novel Hyperbolic Position Location Estimation inWi-Fi
Environments
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- Review on Efficiency of Organic Solid Waste Management
Motcha Rakkini V, Amalapreethi J, Saveiriyar Vincent
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903012026
Abstract:
Vermicomposting is a functional biotechnique method used for con version of solid organic waste
into vermicompost.Vermi technology was examined in order to reduce the organic waste materials. Generation
of organic waste has been increased and varies studies revealed that 90% of MS Wisdisposed in open dumps
that end in problems to human as well as animals.The compostcontains rich nutrients elements like C, N,Pand K
and other physical characteristics (pH, temperature, and moisture content, water holding capacity,bulkdensity
and conductivity)willbeanalyzedinthebothstagesi.e before and after the experimental process.Vermi compost
enhances soil bio diversity by promoting the beneficial micro organisms (regulating hormones and enzy mes)
which in turn enhances germination.......
Keyword: N, P and K, Waste management, Vermicomposting
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Copy and PasteMotcha Rakkini V, Amalapreethi J, Saveiriyar Vincent "Review on Efficiency of Organic Solid Waste Management
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- Administración Por Procesos: Impacto en la Gestión de las
instituciones de Educación Superior, caso Facultad de Ciencias
Administrativas de La Universidad Central del Ecuador.
Mónica Alejandra Legarda Sevilla, Johnson Marcelo Folleco Chalá
Abstract]
[PDF
[Cite]
10.9790/9622- 0903012758
Abstract:
El presente documento tiene como finalidad, establecer cursos de acción y prototipos de gestión pública
institucional, fundamentada, en la teoría neo-institucionalista y la nueva gestión pública, a través del análisis
comparativo de modelos de gestión que permitan construir procesos sostenidos en la base legal que
contextualiza la regularización y aplicación del funcionamiento de las instituciones como herramientas de valor
agregado dentro de las instituciones de educación superior públicas en el Ecuador, con aplicación a la Facultad
de Ciencias Administrativas, posicionando a los conceptos mencionados dentro de las reformas vanguardistas de
la administración pública; a través de metodologías de investigación cualitativa y cuantitativa por medio de la
aplicación de herramientas estadísticas......
Keyword: N, Administración pública, gestión, matriz de competencias, modelo de gestión, procesos
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Copy and PasteMónica Alejandra Legarda Sevilla, Johnson Marcelo Folleco Chalá "Administración Por Procesos: Impacto en la Gestión de las
instituciones de Educación Superior, caso Facultad de Ciencias
Administrativas de La Universidad Central del Ecuador
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- Assessment of Combined Drought Index and Mapping of Drought
Vulnerability in Jordan
Jawad T. Al-Bakri, Maram J. Alnaimat, Emad Al-Karablieh, Eman A.
Qaryouti
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903015968
Abstract:
Many indictors and data sources have been used for the purpose of drought mapping in areas with water
shortage problems. This study aimed to assess the combined drought index (CDI) and the standardized
precipitation index (SPI) in terms of their correlation with crop production and yield in Jordan. Also, the study
mapped the spatial extent of drought vulnerability at different administration levels (subdistrict, district and
governorate). The CDI was based on monthly data of climate and remote sensing data of the normalized
difference vegetation index (NDVI), while SPI was derived from monthly precipitation data. Assessment of
both indicators was based on their degree of correlation with yield and production of rainfed crops in five
governorates for the period 1994-2016. Vulnerability mapping was based on the use of different data related to
sensitivity and adaptive capacity. Results showed that CDI had higher correlations with crop yield than SPI,
with variations in the coefficient of......
Keyword: CDI, Drought, GIS, Jordan, Remote sensing.
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Copy and PasteJawad T. Al-Bakri, Maram J. Alnaimat, Emad Al-Karablieh, Eman A.
Qaryouti "Assessment of Combined Drought Index and Mapping of Drought
Vulnerability in Jordan
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- Adaptive Noise Elimination
Pranavi Mhatre, Vivek Ramakrishnan
[Abstract]
[PDF]
[Cite]
10.9790/9622- 0903016974
Abstract:
An adaptive filter is a system with a linear filter that has a transfer function controlled by variable parameters
and a means to adjust those parameters according to an optimization algorithm. Because of the complexity of
the optimization algorithms, almost all adaptive filters are digital filters. Adaptive filters are required for some
applications because some parameters of the desired processing operation (for instance, the locations of
reflective surfaces in a reverberant space) are not known in advance or are changing. The closed loop adaptive
filter uses feedback in the form of an error signal to refine its transfer function. Generally speaking, the closed
loop adaptive process involves the use of a cost function, which is a criterion for optimum performance of the
filter, to feed an algorithm, which determines how to modify filter transfer function to minimize the cost on the
next iteration. The most common.....
Keyword: Adaptive Filters, Closed loop adaptive filter ,Digital Filters, MATLAB, Simulink
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Copy and PastePranavi Mhatre, Vivek Ramakrishnan "Adaptive Noise Elimination
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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- An Extended Generalized Estimator of Ratio (Product) Of
Parameters in Double Sampling
S. Ali Manzar Rizvi, S. Athar Hasan Rizvi
[Abstract]
[PDF]
[Cite]
10.9790/9622-0903017589
Abstract:
An extended class of generalized double sampling estimator using information on an auxiliary variable is
proposed for the estimation of ratio (product) of population parameters. Bias and mean square error are found,
and the properties of the generalized estimator are studied. Classes of estimators depending on optimum and
estimated optimum values in the sense of minimum mean square error are also investigated..
Keyword: Bias and mean square error, Efficiency, Optimum and estimated optimum estimators
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Copy and PasteS. Ali Manzar Rizvi, S. Athar Hasan Rizvi "An Extended Generalized Estimator of Ratio (Product) Of
Parameters in Double Sampling
" Vol. 9 - No. 3 (March 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com
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