Abstract The optimization of biodiesel production from two non-edible oils and studies of their fuel and biodegradability properties was carried out. The two oil feedstocks (Yellow oleander and Castor oils) were extracted from their seeds using an oil expeller and their physicochemical properties such as iodine value, moisture content,... Continue Reading

CHAPTER ONE INTRODUCTION 1.1      BACKGROUND TO THE STUDY 1.2        Solid wastes comprise all the wastes arising from human and animal activities that are normally solid, discarded as useless or unwanted. Also included are by-... Continue Reading

ABSTRACT Optimization is the process of transforming a piece of code to make more efficient (either in terms of time or space) without changing its output or side-effects. The only difference visible to the code’s user should be that it runs faster and/or consumes less memory. It is really a misnomer that the name implies you are finding an... Continue Reading

ABSTRACT Optimization is the process of transforming a piece of code to make more efficient(either in terms of time or space) without changing its output or side-effects. The onlydifference visible to the code’s user should be that it runs faster and/or consumes lessmemory. It is really a misnomer that the name implies you are finding an... Continue Reading

PLASTIC MARINE DEBRIS: Importance to Aquatic Environment and Human Health ABSTRACT Over the years the importance of plastics for different purposes especially packaging has been emphasized but its adverse effect on the aquatic environment and human health makes it less desirable. Aquatic animals feed on plastic marine debris and sometimes get a... Continue Reading

Introduction A vessel accident is an unintended happening. Its severity may vary from no vessel damage to the complete loss of the vessel, no cargo damage, to loss of the entire cargo, and no crew injuries to deaths (Talley, Jin, & Kite-Powell, 2005). Thus, vessels safety regulations and their enforcement focus on prevention and reduction of... Continue Reading

TABLE OF CONTENTS DECLARATION .......................................................................................................................... 4 APPROVAL .................................................................................................................................. 5 DEDICATION... Continue Reading

ABSTRACT There has been a proliferation in the activities of crude oil exploration across the globe as a result of increase in high risk of oil spillage and the accompanying environmental hazards. In Nigeria, this has been the order of the day since the initiation of the first petroleum industry in country’s Niger delta region. Oil spills have... Continue Reading

ABSTRACT There has been a proliferation in the activities of crude oil exploration across the globe as a result of increase in high risk of oil spillage and the accompanying environmental hazards. In Nigeria, this has been the order of the day since the initiation of the first petroleum industry in country’s Niger delta region. Oil spills have... Continue Reading

ABSTRACT This study identifies the difficult teaching-learning topic in Junior Secondary School with particular reference to computer science curriculum in Nigeria, in a case study of Enugu Educational Zone, Enugu State.   It aims at identifying the difficult teaching-learning topics in Junior secondary school computer science curriculum and the... Continue Reading

ABSTRACT A critical appraisal of the strategies of exportation of made in Nigeria goods is a topic chosen from marketing field. The research was conducted mainly to examine the strategies adopted by NEPC in exportation of goods... Continue Reading

ABSTRACT A critical appraisal of the strategies of export of made in Nigeria goods is a topic chosen from marketing field.    The research was conducted mainly to examine the strategies adapted by NEPC in Exportation of goods  made in Nigeria. For effective research on this topic both primary and secondary data were used to elicit information... Continue Reading

ABSTRACT A critical appraisal of the strategies of export of made in Nigeria goods is a topic chosen from marketing field. The research was conducted mainly to examine the strategies adapted by NEPC in Exportation of goods made in Nigeria. For effective research on this topic both primary and secondary data were used to elicit information from... Continue Reading

ABSTRACT This paper examines the hydrochemical facies of groundwater present in the shallow marine Plain Sands aquifer of Udi and its immediate environs, maps their areal distribution and attempts to explain the controlling processes responsible for the various facies. 12 water samples were collected from wells tapping the shallow marine Plain... Continue Reading

ABSTRACT The purpose of this study is to investigate the Identification of Difficult Teaching and Learning Topic in Junior Secondary School in Integrated Science and Computer Science Curriculum in Nigeria, (A Case Study of Junior Secondary School Class 3).  Five Research questions were formulated to guide the study.  These include; the extent... Continue Reading

CHAPTER ONE INTRODUCTION 1.1      Background of the study The internationally recognized definition for the marine environment was developed by Group of Experts on the Scientific Aspects of Marine Environmental Protection (GESAMP), currently known as Aspects Of Marine Environmental Protection, which states: ‘Introduction by man, directly or... Continue Reading

The mathematical model of diesel engine and its speed regulation system are presented and computer simulation is conducted in Matlab software. Simulation results verify that the proposed method improves the control accuracy of speed of diesel engine. A fuzzy PID hybrid controller and a Genetic Algorithm PID of parameter self-adjusting is put... Continue Reading

The mathematical model of diesel engine and its speed regulation system are presented and computer simulation is conducted in Matlab software. Simulation results verify that the proposed method improves the control accuracy of speed of diesel engine. A fuzzy PID hybrid controller and a Genetic Algorithm PID of parameter self-adjusting is put... Continue Reading

ABSTRACT  The research study was undertaken on the micro finance credit policy on loan repayment. The research was based on three objectives as, 1. To analyze the relationship between credit policies on loan repayment. n. To examine and evaluate loan repayment in the bank HI. To establish the credit policies applied in centenary rural development... Continue Reading