Volume 10, Issue 5, May 2019 Edition


Publication for Volume 10, Issue 5, May 2019.

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EMPIRICAL EVALUATION OF EFFICIENT ASYMMETRIC ENCRYPTION ALGORITHMS FOR THE PROTECTION OF ELECTRONIC MEDICAL RECORDS (EMR) ON WEB APPLICATION[ ]


The use of electronic medical record (EMR) system is gaining attention in the healthcare sectors around the world, and its acceptability threatened by the security of patients’ information. Hence, the need to carry out study on efficient way(s) of protecting the information on EMR so that when even accessed it will remain incomprehensible except the approval is granted by the concern patient.

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Peristaltic flow of a Newtonian fluid through a porous medium in a two-dimensional channel with Hall effects[ ]


In this paper, the effect of Hall on the peristaltic pumping of a Newtonian Fluid in a two dimensional channel under the assumption of long wavelength is investigated. A Closed form solutions are obtained for axial velocity and pressure gradient. The effects of various emerging parameters on the pressure gradient, time averaged volume flow rate and frictional force are discussed with the aid of graphs.

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Carlson’s Index and OECD Classification for the Assessment of Trophic Status of Bab Louta Dam[ ]


The present work attempts to detect trends in the measurements of some descriptors and to determine the trophic status of the Bab Louta dam.To do this, a spatial and temporal follow-up of the evolution of the environmental variables (total phosphorus, transparency) and the biological descriptor chlorophyll (a), was carried out according to a vertical profile at the deepest point of the reservoir, during a year (May 2016 - April 2017).

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The Effects of Sleep Deprivation on the Academic Performance of College Students[ ]


Sleep deprivation is an extremely common problem among college students as approximately 70.6% of the were found to have less than eight hours of sleep per night. Sleep deprivation can have a multitude of adverse effects on college students such as decreased attention spans, fluctuation in emotions, and memory consolidation. This study investigates the effect of sleep deprivation on the academic performance of college students in North Texas

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IMPROVEMENT OF THE MOBILE AUTHENTICATION SYSTEM TOWARDS THE ERADICATION OF COUNTERFEIT PRODUCTS FOR NIGERIAN CONSUMERS[ ]


Authorities have been plagued with detecting counterfeit drugs before they reach patients. Fake drugs are a major issue in Nigeria with thousands losing their lives every year to fake and adulterated drug in the country. The Mobile Service for Food and Drug Authentication is a system that ascertains the validity of drugs and foods using mobile phones. The National Agency for Food and Drug Administration and Control (NAFDAC) already has a Mobile Authentication Service (MAS) that enables consumers verify few drugs with mobile phones, but this current system is faced with usability issues and lacks an interface for the prompt report of drug counterfeiters, thus the essence of the proposed system.

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Design of impact stone crusher machine[ ]


Crushers are one of the main equipment used for reducing size in metallurgical, mechanical, and other similar industries. They exist in various sizes and capacities which range from 30 tons/hr. to 1000 tons/hr. They can be classified based on the degree to which they can fragment the starting material and the way they apply forces. Based on the mechanism used crushers are basically of three types; namely, Cone crusher, Jaw crusher, and Impact Crusher. The main objective is to design impact stone crusher.

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Nutritional Status of Adolescents Fed Lacto-Ovo And Non-Vegetarian Diets in Babcock University High School and Isanbi Comprehensive High School, Ilishan-Remo Ogun State[ ]


Adolescent is the transition period between childhood and adulthood, a window of opportunity for the improvement of nutritional status and correcting poor nutritional practices. Lacto-ovo vegetarians are allowed the consumption of milk and egg. The aim of this study was to assess the nutritional status of adolescents fed lacto-ovo vegetarian and non-vegetarian diets in both private and public schools

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Fibers Addition to Nano Engineered Sand Dunes Mortars Subjected To Severe Loading and Environmental Conditions[ ]


There is a limited amount of previous works conducted on the use of dune sands in concrete, generally mixes made with dune sand only resulted in lower strengths. Moreover, one of the major advantages of reinforcing cement-based materials with randomly distributed fibers is the improved resistance to dynamic loads. This property is critical when designing structures subjected to impact and impulsively applied loads or performing fiber reinforced cement composite under cyclic and impact load to study that under severe conditions; such as elevated temperatures and acidic attack.

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Detection, determination and removal of iron (â…¢) from wastewater[ ]


Polyurethane foam are white flexible polymer characterized with urethane group. PUF can be modified after different reactions to develop a new functional groups. Batch technique was studies at different pH, time and temperature to get best conditions for removal of pollutants. The best Isotherm models for adsorption of Fe3+ is D-R isotherm. Pseudo second order is the best fitted for kinetic studies for adsorption process. Thermodynamic parameters indicate spontaneous adsorption process of iron. Exothermic nature for adsorption of Fe3+ ions onto TUPUF/ZnO. ΔS values -0.108 KJ/mol K for Fe3+, which means decreasing in randomness as interface between adsorbent and adsorbate. In application at real sample, RSD% value is 2.9% for Fe3+ ions and that is a good accuracy for removal of different types of pollutants using TUPUF/ZnO.

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Suggestion for the policies in building the cultural enterprises in Vietnam through the Korean Chaebol’s experiences[ ]


South Korea, once known as one of the poorest countries in the world, has been seriously implementing its economic development strategy since 1962. After nearly four decades, this country has achieved extraordinary magic in economic success that make the whole world knows as "Miracle on the Han River." Along with the wonderful development of the country in the Northeast Asia is the birth and development of many large enterprises (conglomerate, hereinafter referred to as chaebol) playing an important role for the development of the country.

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SIMULATION OF GAS DEHYDRATION USING TRIETHYLENE GLYCOL (A CASE STUDY OF A NIGER/DELTA FIELD, NIGERIA)[ ]


The formation of hydrates in gas lines and/or processing equipment is very dangerous in most cases as it can lead to the reduction of pressure across lines/equipment as well as possible line blockage. This study demonstrates an Aspen Hysys (glycol package model approach) aided simulation of gas dehydration using Tri-ethylene Glycol (TEG) as the dehydrating agent thereby considering two (2) different cases of changing the flow rate of TEG and observing the corresponding effects on the rate of water removal from the natural gas, the ratio of TEG flow rate to effluent dry Gas flow rate, as well as the effect of increasing TEG temperature on quantity of water content in the effluent gas stream.

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PREDICTORS OF CUSTOMER SAISFACTION AMONG SMARTPHONE USERS IN MALAYSIA[ ]


Purpose: The purpose of this study is to determine the predictors of customer satisfaction among the smartphone users in Malaysia, and also to determine the relationship between the predictors and the customer satisfaction.

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Hydration characteristics and durability of Ground Granulated Blast Furnace Slag - Homra geopolymer cement[ ]


In this paper; Ground Granulated Blast Furnace Slag (GGBFS) used to produce geopolymer cement (GPC) at ambient temperature and 100% relative humidity, the influence of replacing slag by 10, 20 and 30% of brick wastes (Homra) as well as the effect of sodium silicate to sodium hydroxide ratio (SS:SH), 2, 1 and 0.5 by weight in the alkaline activator solution on the properties of the produced geopolymer have been investigated.

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PRODUCTION OF EMULSION PAINT USING POLYSTYRENE WASTE/CASHEW NUTSHELL LIQUID COPOLYMER AS A BINDER[ ]


This study investigated the applicability of Cashew nutshell liquid/Polystyrene (CNSL/PS) as a new binder in emulsion paint. In our continuous desire to find suitable methods of recycling polystyrene (PS) waste from our environment and the used of local resources; the quest to reviving the nations’ economy toward local production of goods and services and environmental friendly ways of recycling of waste by gaining employment for our teaming youths revolves through encouragement and development of small scale enterprises (SMEs).CNSL/PS was formulated from extraction extracts of cashew nut and blending with polystyrene waste dissolved in gasoline at different concentrations (5 – 35%).

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Security Policy of Mobile Money Transfer in Bangladesh[ ]


The advancement of ICT in a variety of sectors helped in improving the time consuming and rigid service into fast and flexible service that is closer to the reach of individuals. For instance, mobile applications have evolved in different sectors such as healthcare patient support, geographic mapping and positioning, banking, e-commerce payment services and others. This study focuses on one of the most sensitive applications, which is mobile payment.

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Solar Powered Sprayer- A review[ ]


Solar powered sprayer hold promise toward the agriculture’s unmechanized and drudging tasks of manually or small engine operated sprayer. The solar-powered sprayers also save crop cultivation cost and reduce environmental pollution. This review describes the current status of the solar-powered sprayer, flow chart and circuit diagram required for the successful development of the sprayer. The capacity of solar panel varied from 10 W to 60 W. A very good relation was found between the size and weight of the solar panel with the power rating of the solar panel.

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Proximate Composition, Mineral Content & The Effect of Ethylene Glycol and Ethanol (Non-Aqueous Solvents) on The Functional Properties of Protein Concentrates of Gourd Melon (Citrullus colocynthis l.) Seed.[ ]


Determination of proximate composition, mineral content, and the effect of ethylene glycol and ethanol at varied pH on the functional properties using standard methods were carried out on the protein concentrates of two samples of Gourd Melon (Citrullus colocynthis L.), one containing hull and the other without hull.

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Knowledge and Consumption of Dietary Supplement among Medical Students[ ]


A cross-sectional study design was selected. The population selected for this research was medical students (DPT & MBBS). The data was collected from the Isra Institute of Rehabilitation Sciences, Ziauddin University and Dow University of Health Sciences. The sample was selected through non-probability convenient sampling technique. 200 undergraduate medical students of MBBS and DPT. Medical students were chosen.

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Assessment of Lower Limb Muscular Strength among Medical Students[ ]


The objective of the study was to assess the lower limb muscular strength among medical students of Karachi. It was a cross sectional study and sample size of 150 medical students were selected for the study. On-probability convenience sampling technique was used. Data was collected through Performa. SPSS version 21 was used for data analysis. The findings of the study revealed that 36.0% participants (n=54) had muscle strength below than average.

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Improvement of the Mobile Authentication System towards the Eradication of Counterfeit Products for Nigerian Consumers[ ]


Authorities have been plagued with detecting counterfeit drugs before they reach patients. Fake drugs are a major issue in Nigeria with thousands losing their lives every year to fake and adulterated drug in the country. The Mobile Service for Food and Drug Authentication is a system that ascertains the validity of drugs and foods using mobile phones.

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Systematic Approach for Data Hiding using visual cryptography in videos for acquiring reliable data security: A Review[ ]


In this digitalized world, people have developed strong communication using digital means of information sharing but Security in the field of information correspondence have remained a topic of dialog throughout the years. Steganography is the art and science of message hiding. This involves a risk by the hand of unauthorized people.

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Development of a Model to Predict the Flexural Strength of Concrete Using SDA as partial Replacement for Fine Aggregate[ ]


Saw Dust Ash (SDA) despite being an industrial waste, has been a significant addition to concrete to achieve quality and cost control as well as promote sustainability. In this study, SDA served as a fifth ingredient of concrete blend as it replaced 5% of the fine aggregate (sand).

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Design of Solar Powered System to Power a Submersible Pump for Domestic and Agricultural Use in both Urban and Rural Settlement in Northern Nigeria[ ]


A large number of urban and rural settlements in Northern Nigeria are without reliable access to a source of clean drinking water. In particular, hospitals and schools that serve a sizable population experience strain in obtaining clean drinking water. Furthermore, the national electric grid of Nigeria particularly the distribution agencies cannot always be relied on to provide consistent power, giving rise to the need for an alternate source of power.

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Reliability Analysis of Air-Condition Failure Modes in Ministry of Works and Housing Borno State, Nigeria[ ]


The Work Involves the Examination of the Possible Failure Modes/Causes that occur in a Air-condition for safety of operation, time and routine maintenance. The failure modes/causes constitute the total failure of a Air-condition which if identified and eliminated will ensure high level of reliability, availability and efficiency of the system.

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DETERMINATION OF LEAD LEVELS IN SOIL FOR SOME AREAS AT EAST GEZIRA AND KHARTOUM – SUDAN, AFRICA[ ]


Lead is a chemical element with an atomic number 82 and symbol Pb, and nowadays recognized as a heavy-metal poisonous, it affects every system of the body. Acute exposure to high level of Lead can result in death or significant damage to the brain or other organs.

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A Study on Paradigm of Distance Education[ ]


Huge number of population is void of education due to weak financial condition and also due to not being able to physically attend the classes. For such class of population a better alternative is provided called distance education. Distance education provides a cost effective education to the students who cannot physically attend the classes.

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COMPARATIVE ANALYSIS OF SINKING TIME INDEX AND WATER STABILITY OF DIFFERENT LEVEL OF INCLUSION OF CASSAVA FLOUR AND BREWER YEAST IN A TEST DIET[ ]


The ability of fish feed to maintain its nutritional content for considerable period of time in pond water has become an important aspect of Aquaculture. Several feed binder, mostly starch with other ingredient capable of creating air trap within the pellet of formulated feed has been used to improve the integrity of fish feed in water. The presence of the above characteristics in cassava flour and brewer yeast inform their selection for this experiment. This research therefore compares the effect of different percentage inclusion of cassava flour and brewer yeast on fish feed stability and sinking time index of a test diet.

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