ABSTRACT: This study was carry out to examine saliva and cheek cells DNA extraction with the use of household chemicals. This study adopts the experimental research design where data collected are tested. Quantitative assessment was performed by measuring op...

BACKGROUND OF THE STUDY: Telecommunication industry in Nigeria from inception has been the absolute monopoly of the federal government. At the initial stage of its development, it was meant to provide effective means of communication for the colonial administrati...

Background Of The Study: Despite the vital role communication plays in the day-to-day running of an organization there are still numerous cases of ineffective communication in many organization. The causes of communication problems in the organization could be at...

ABSTRACT: This project is aimed at automating i.e. computerization of the system of loading passengers using Chico Transportation Company as a case study. In our transportation Companies like chisco Transport Company, there is every need to computerize (automate) the passengers l...

Background to the Study: Driving a car, bus, lorry or an articulated-vehicle is a psychomotor activity that requires a combination of concentration and good visual and auditory functions. Several forces that can negatively affect driving mostly fall within the purview of psycho-s...

CHAPTER ONE

INTRODUCTION

BACKGROUND OF THE STUDY: Because of the widely acknowledged potential of technology to enhance education, a number of efforts have been launched to en...

CHAPTER ONE

INTRODUCTION

BACKGROUND OF THE STUDY: The oil palm originated in tropical West Africa where it is found growing in any areas the centres of production of oil palms stretches from Senegal, through Dahondy and Nigeri...

CHAPTER ONE

INTRODUCTION

BACKGROUND OF THE STUDY: Communication consists of all the processes by which information is transmitted and received. The subject matter may inc...

CHAPTER ONE

INTRODUCTION: The pursuit of self-sufficiency in food production is one of the most important challenges that the majority of countries in the world are currently confrontin...

CHAPTER ONE

INTRODUCTION

Background of the study: Production planning and control is simply the analysis involved in transforming raw material or components into finished prod...

CHAPTER ONE

INTRODUCTION

BACKGROUND TO THE STUDY: Employers who have the intention to increase their productivity and output must enrich their workers in terms of training and development opportunities to fulfill the empl...

CHAPTER ONE

INTRODUCTION

Background of the Study: The internet began as an experiment by the United States department of defense in the 1960s to help scientist and researchers...

CHAPTER ONE

INTRODUCTION

BACKGROUND TO THE STUDY: Transportation is one of the key sectors that play crucial role in achieving the goals of poverty eradication and sustainable development...

CHAPTER ONE

INTRODUCTION

BACKGROUND OF THE STUDY: According to Abolade (2018), the idea of stress is one that is multifaceted and ever-changing. The company's overall effi...

CHAPTER ONE

INTRODUCTION

Digital Library System (DLS) extends and integrate approaches adopted in traditional libraries as well as in distributed information systems, to yield high-end information systems, services and institutions.  Here...

SUMMARY

The desire to reduce carbon footprint coupled with government incentives has led to a massive deployment of renewable energy resources, solar photovoltaics (PV) in particular. Electric utilities in the United States face the challenge of numerous solar PV interconnec- tion reque...

ABSTRACT

The restructuring of the electrical power industry has given rise to a high degree of vibrancy and competitive market, which changed many features of the power industry. Energy resources become scarce, the cost of power generation increases, environmental concerns are raised, a...

1.1Background of the study

Energy is the prime mover for all developed and developing nations. Crude oil is the major global source of energy. However, its exploration has resulted in serious environmental pollution ranging from air, water and soil pollutions. One of th...

ABSTRACT

For reliable and efficient operation of power system, voltage level and reactive power flow along transmission lines has to be adequately regulated. To control reactive power flow over transmission lines and compensate for varying voltage drops, tap changing transformers are re...

ABSTRACT

Radiation exposure during diagnostic X-ray examinations has been widely reported as one of the sources of cancer induction. Information on X-ray machine and exposure parameters are crucial to risk assessment, which in turn are important for optimization of radiation protection...

ABSTRACT

The problem of water Scarcity, water pollution and cost of accessing water for domestic needs have become growing concerns to the ever increasing global population. Waterwaterremediation has long been accepted as a viable option to mitigate water scarcity. This research examine...

ABSTRACT

The growth of the telecommunication industry is fast paced with ground-breaking engineering achievements. Despite this, portable mobile handheld devices have very low computational, storage and energy carrying capacity occasioned by the needs to satisfy portability, very small...

ABSTRACT

To improve patient compliance and ensure better success in the management of HIV, spansule technology was employed to formulate controlled release dosage drug. Generic forms of seven of the most commonly used Anti-retro viral (ARV) drugs (didanosine, indinavir, lamivudine, nelf...

ABSTRACT

Undoped and copper doped goethite catalysts weresynthesized and applied in Fenton depuration of Kaduna refinery wastewater. The percentage of copper in the doped catalysts are 0.2 wt% copper in Cu-doped (A), 1.6 wt% copper in Cu-doped (B) and 3.3 wt% copper in Cu-doped (C), res...

ABSTRACT

The journal bearing demonstration rig is an apparatus which is used to study how pressure would vary around the section of a journal bearing at various speed of the shaft and loading conditions. The design of the journal bearing was done by the use of standard design procedures...

ABSTRACT

This research is focused on the design of water supply (cold and hot) system of a three bedroom bungalow with adequate pressure. Polypropylene (PP) pipes imported from Italy and polyvinyl chloride (PVC) pipes made in Nigeria, the two most common plastic materials used for potab...

1.1Backgroundof the Study

Fibre-reinforced composites are used in a wide range of applications such as automobiles, aircraft, ships, boats, pipelines, sport equipment, storage tanks, etc. The traditionalpolymeric and metallic materials have been replaced successfully by fibre-reinforced...

ABSTRACT

This research work presents a scheme that identifies line outage and generator outage using contigency analysis and effectively splits the network into a set of predefined islands, with a load shedding strategy to minimise the adverse effect of each outage and to ensure system...

ABSTRACT

This research work presents development of Firefly algorithm (FA) and application of voltage stability index (VSI) for optimal planning of Distribution Generation (DG) in an unbalanced three- phase distribution network. The VSI was used to find the DG location while the FA was...

ABSTRACT

High-density polyethylene composites of date seed powder were prepared at filler loadings of 0 to 40wt%. The particle sizes of the date seed powder investigated were 72, 125, 150 and 180µm. Calcium carbonate was used as a reference filler. The high- density polyethylene c...

ABSTRACT

Locust bean (Parkia biglobosa) seed is a source of a nutritious and medicinal food condiment consumed in Nigeria. The drudgery associated with locust bean seed processing necessitates its mechanization. However, there is a dearth of information on the engineering properties of...

ABSTRACT

Effect of vertical rectangular openings on the flexural strength of reinforced concrete beam is presented. Twelve reinforced concrete beams of dimension 200m x 230mm x 700mm with different sizes of rectangular openings, 25mm x 35mm, 50mm x 60mm and 75mm x 85mm which are placed...

ABSTRACT

Malaria is increasingly a health burden globally with children under the age of 5 and pregnant women being the most vulnerable. Several antimalarials are available in the market today however; the safety data in pregnancy is inadequate especially the first trimester of pregnanc...

ABSTRACT

The problems of low mechanical properties of composites reinforced with fibres of natural origin have been a source of concern for researchers. Also, the insufficient utilization of bagasse fibres due to its moderate strength has further reduced its potentialities in composite...

ABSTRACT

The risk of occurrence of cancer in developed and developing nations has become a major concern in the scientific and medical circle. Cancer induction is therefore one of the risk to guard against during medical X-ray exposure. Constant assessment of radiological procedure are...

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Soil behavior is a fundamental factor in geotechnical enginee...

1.1 Background of the Study

Environmental pollution is a pressing concern globally, with developing countries facing unique challenges. In Nigeria, rapid urbanization and industrialization have led to significant environmental degradati...