1. MODELLING AND SIMULATION OF THE SPREAD OF HBV DISEASE WITH INFECTIOUS LATENT
BACKGROUND OF STUDY: The spread of the HBV in Nigeria has posed a lot of threat to health and well being citizens in Nigeria. It is evident that about a third of the world’s population, approximately 2 billion people gets infected with hepatitis B virus in their life time.... Read More
2. APPRAISAL OF METHOD OF TEACHING BUSINESS STUDIES IN SECONDARY SCHOOL
ABSTRACT: The broad objective of this study is to present an appraisal of method of teaching business studies in secondary schools using Bariga Local Government Area of Lagos state (CMS Grammar School Bariga) as case study. The study adopted the survey descriptiv... Read More
3. EVALUATION OF BUSINESS STUDY INSTRUCTIONAL METHOD IN IKORODU JUNIOR GRAMMAR SCHOOL
ABTRACT: The primary objective of this study is to conduct an assessment of the business studies curriculum implemented in secondary schools, with a specific focus on the Junior Grammar School situated in the Ikorodu Local Government Area of Lagos State. The inve... Read More
4. APPRAISAL OF SIMULATION FOR A QUEUING SYSTEM (A CASE STUDY OF IMO STATE TRANSPORT COMPANY ITC OWERRI)
Introduction: As the world's population grew, so did the number of lineups and their length. More clients equals more commercial transactions in the business sector. An effective queuing system is one of the numerous strategies to attract consumers since it decreases a customer's waiting... Read More
5. COMPARATIVE ECONOMICS OF PETROLEUM PRODUCTION OPTIMIZATION TECHNIQUES
ABSTRACT: Hydrocarbon production in the petroleum industry is often constrained by reservoir heterogeneity, deliverability and capacity of surface facilities, also optimization technique in the petroleum industry requires execution of several iterative runs by comparing various s... Read More
6. CONTROL OF PROJECT TIME IN BUILDING CONSTRUCTION
INTRODUCTION: The construction industry has evolved into an ever more intricate web of linkages between ever more rapid processes, choices, and actions. On the other hand, there is a movement in the direction of more sustainable practices (Boussabain, 2022).
... Read More7. THE IMPACT OF PRACTICAL WORK ON THE TEACHING AND LEARNING OF SOME CONCEPTS IN BIOLOGY IN SOME SELECTED SECONDARY SCHOOLS
CHAPTER ONE
INTRODUCTION
BACKGROUND OF THE STUDY: Science is a great enterprise which nations depend on, in-order to advance technologically. Science therefore is receiving mu... Read More
8. DESIGN AND IMPLEMENTATION OF A VARIABLE- LENGTH SUBNET MASKS SIMULATOR
Abstract
Variable- Length Subnet Masks (VLSM), often referred to as " subnetting a subnet", is used to maximize addressing efficiency. The network administrator is able to use a long mask on networks with few hosts, and a short mask on subnets... Read More
9. DESIGN AND IMPLEMENTATION OF DSP-BASED THREE-LEVEL SIMPLIFIED SPWM MODULATION METHOD
Abstract: The traditional three-level sinusoidal pulse width modulation (SPWM) requires two carriers to be compared with the modulating waveform to get the duty cycle, which can not be realized in a single-core DSP chip with high requirements. This paper proposes... Read More
10. DESIGN AND IMPLEMENTATION OF SIMULATION OF QUEUEING SYSTEM
DESIGN AND IMPLEMENTATION OF SIMULATION OF QUEUEING SYSTEM
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11. THE DESIGN AND IMPLEMENTATION OF A VIRTUAL TOUR APPLICATION FOR VISITORS
CHAPTER ONE
INTRODUCTION
Background to the study: The advent of the third industrial revolution that commenced in 1969 with the electronics and information technology (IT) revolution has fundamentally altered the way people li... Read More
12. IN SILICO EVALUATION ON THE INTERACTION BETWEEN KETONE BODIES AND OBESITY-ASSOCIATED PROTEINS
Background of study
Obesity, has been a pre-existing problem afore time but has been recognized as a global pandemic since the 21st century (Natalia, et al., 2021). Aronne, 2002 defines obesity as the anomalous, irregular or disproportionate gain of weight as a result of fat buildup in... Read More
13. PERCEPTIONS AND ATTITUDES OF DIETETIC PROGRAM EDUCATORS REGARDING USE OF DISTANCE EDUCATION AND COMPUTER-BASED SIMULATIONS IN DIETETICS EDUCATION
ABSTRACT: Distance education (DE) can address barriers to training nutrition professionals by offering a convenient, flexible and efficient way of learning. One particularly valuable teaching tool in DE is the use of computer-based simulations (CBS). CBS stimulates confidence bui... Read More
14. A FAST QUASI-STATIC TIME SERIES SIMULATION METHOD USING SENSITIVITY ANALYSIS TO EVALUATE DISTRIBUTED PV IMPACTS
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... Read More
15. APPLICATION OF AN OPTIMAL TUNING TECHNIQUE OF ON-LOAD TAP- CHANGING TRANSFORMER FOR POWER QUALITY IMPROVEMENT IN TRANSMISSION LINE NETWORK
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... Read More
16. APPLICATION OF BAT ALGORITHM-BASED METHOD FOR MULTI-OBJECTIVE OPTIMAL NETWORK RECONFIGURATION AND DISTRIBUTED GENERATION PLACEMENT IN RADIAL DISTRIBUTION NETWORK
ABSTRACT
This dissertation presents an Application of Bat Algorithm-Based Method (BA) forMulti- Objective Optimal Network Reconfiguration andDistributed Generation placement in Radial Distribution Network. The BA approach presented in this work enables the reconfiguration of the network... Read More
17. ARTIFICIAL NEURAL NETWORK BASED PREDICTION AND COOLING ENRGY OPTIMIZATION OF DATA CENTERS
SUMMARY
Thermal management of data centers remains a challenge because of their ever- increasing power densities and decreasing server footprints. Current lack of dynamic control over global provisioning and local distribution of cooling resources often result in wasteful overcooling. T... Read More
18. ASSESSMENT OF THE EFFECTS OF SIMULATION GAME AND DRAMATIZATION STRATEGIES ON PUPILS‟ PERFORMANCE IN CIVIC EDUCATION IN PRIMARY SCHOOLS IN YOBE STATE, NIGERIA
ABSTRACT
The study examined the Effects of Simulation Game and Dramatization Strategies on Pupils‟ Performance in Civic Education in Primary Schools in Yobe State, Nigeria. The study was conducted with six objectives viz to: examine the performance of pupils taught civic education using... Read More
19. ASSESSMENT OF WATER AVAILABILITY UNDER THE INFLUENCE OF CLIMATE VARIABILITY IN GORONYO RESERVOIR, SOKOTO STATE, NIGERIA
ABSTRACT
Climatic parameters are exposed to variation due to the atmospheric concentration of greenhouse gases. Hence, it is essential to assess the water availability and demand under the climate variation in Goronyo Reservoir, Sokoto State Nigeria. since the supply of water is one of... Read More
20. BACTERIAL FORAGING ALGORITHM BASED TUNING OF ON-LOAD TAP CHANGING TRANSFORMER FOR VOLTAGE REGULATION IN POWER TRANSMISSION NETWORK
ABSTRACT
The control of voltage level has been identified as one of the most important operational needs for efficient and reliable operation of power system equipment. Due to the fact that both the utility and customer equipment are designed to operate at certain voltage ratings. Prolo... Read More
21. COMBINED EXPERIMENTAL AND MODELING STUDIES REVEAL NEW MECHANISMS IN T CELL ANTIGEN RECOGNITION
SUMMARY
T cells of the immune system recognize small antigen peptide fragments loaded onto Major Histocompatibility Complex (MHC) molecules through their T Cell Receptor (TCR). The recognition of antigenic pMHC by the TCR is an extremely sensitive and specific process, discriminating as... Read More
22. COMPUTER SIMULATION OF HEAT TREATMENT PROCESS FOR ALUMINIUM ALLOY
ABSTRACT
Temperature of aluminium alloy is simulated using MATLAB programming language for annealing, soaking to have uniformity of microstructure and quenching treatment processes. Workpiece selected for the study was aluminum alloy 6061-O, T1, T4 and T6 of different s... Read More
23. DATA ANALYTICS AND VISUALIZATION FOR VIRTUAL SIMULATION
ABSTRACT
Koppaka, Sri Lekha. M.S., Department of Computer Science and Engineering, Wright State University, 2022. Data Analytics and Visualization for Virtual Simulation.
Healthcare organizations attract a diversity of caregivers and patients by providing essential care. While... Read More
24. DESIGN AND ANALYSIS OF GRID – CONNECTED PV RENEWABLE SOLAR ENERGY SYSTEM FOR IGBINEDION UNIVERSITY OKADA CROWN ESTATE OKADA
ABSTRACT
Renewable energy has given institutions and individuals the opportunity to generate and manage their own energy consumption without much interference from power utility companies. This dissertation focused on design and analysis of Grid – connected PV Renewable
... Read More
25. DESIGN AND ANALYSIS OF GRID – CONNECTED PV RENEWABLE SOLAR ENERGY SYSTEM FOR IGBINEDION UNIVERSITY OKADA CROWN ESTATE OKADA
ABSTRACT
Renewable energy has given institutions and individuals the opportunity to generate and manage their own energy consumption without much interference from power utility
companies. This dissertation focused on design and analysis of Grid – connected PV Renewable<... Read More
26. Design and Evaluation of a Reliable Group Communica- tion Protocol
Abstract
In distributed systems it is often useful to ensure that messages sent between processes in a group are received by all group members. This thesis presents Reliable Non-Ordered Multicast Protocol (RNOMP). We argue that it achieves reliable multicast between processes in groups... Read More
27. DESIGN AND IMPLEMENTATION OF AN AI VIRUS CONTROL SYSTEM
ABSTRACT
Artificial Intelligence is a powerful technology that has taken the world by storm in the last decade. It has a wide range of applications provides much utility to humans within this technological era where computers can run large numbers of simulations with the aid of Artifici... Read More
28. DESIGN AND IMPLEMENTATION OF A MEDICAL DIAGNOSTIC SYSTEM
BACKGROUND OF STUDY
Medical diagnosis, (often simply termed diagnosis) refers both to the process of attempting to determine or identifying a possible disease or disorder to the opinion reached by this process. A diagnosis in the sense of diagnostic procedure can be regarded as an attem... Read More
29. DESIGN, SIMULATION, CONSTRUCTION AND PERFORMANCE EVALUATION OF A SOLAR BOX COOKER
ABSTRACT
A solarbox cooker is a device that converts solar energy into useful heat in a confined space. The solar cooking system which captures and utilizes the abundant solar energy was designed, simulated, constructed and tested. Plane reflectors were used to concentrate solar radiati... Read More
30. DESIGN,SYNTHESIS, ANTIMALARIALEVALUATION AND COMPUTATIONAL STUDIES OF SOME CHALCONE DERIVATIVES
ABSTRACT
Inspired by the previous findings on the structural requirements needed for good antimalarial activity by chalcones against Plasmodium proteases, seventeen chalcone derivatives were designed and synthesized using Claisen-Schmidt condensation of appropriate aldehydes and methyl... Read More
31. DEVELOPMENT AND HEAT TRANSFER SIMULATION OF EPOXIDIZED JATROPHA BIOLUBRICANT FOR SPARK IGNITION ENGINES
ABSTRACT
Vegetable oils need to be chemically modified before being used for biolubricant production for internal combustion engines applications. One of the most effective chemical modifications for vegetable oils is epoxidation of its double bonds. In this work, Crude Jatropha oil (CJ... Read More
32. DEVELOPMENT OF A DISCRETE-FIREFLY ALGORITHM BASED FEATURE SELECTION SCHEME FOR IMPROVED FACE RECOGNITION
ABSTRACT
This research presents the development of a Discrete Firefly Algorithm (DFA) based feature selection scheme for improved face recognition. Discrete Cosine Transform (DCT) and Haar wavelet based Discrete Wavelet Transform (DWT) were used for feature extraction, and Nearest Neigh... Read More
33. DEVELOPMENT OF A DYNAMIC OUTPUT-FEEDBACK REGULATOR FOR STABILIZATION AND TRACKING OF NON-SQUARE MULTI-INPUT MULTI-OUTPUT SYSTEMS
ABSTRACT
This research work is aimed at the development of an observer-based dynamic output feed- back controller for stabilization and tracking of nonlinear systems. The developed controller is designed after the immersion-invariance and internal model principle (IMP) frameworks and ta... Read More
34. DEVELOPMENT OF A CLONAL SELECTION ALGORITHM BASED SYSTEM FOR AUTOMATIC DETECTION OF MULTIPLE SHAPES
ABSTRACT
In this dissertation a Clonal Selection Algorithm (CSA) based system that detected multiple instances of circles, quadrilaterals and triangles in an image scene was developed. CSA models how B-cell antibodies of the immune system protect the body from invading antigens. The dev... Read More
35. DEVELOPMENT OF A MODIFIED REAL-TIME FAULT-TOLERANT TASK ALLOCATION SCHEME FOR WIRELESS SENSOR NETWORKS
ABSTRACT
This research aimed at the development of a modified real-time fault-tolerant task allocation scheme (mRFTAS) for wireless sensor networks (WSNs), using active replication backup techniques. In WSNs, the sensor nodes are at risk of failure and malicious attacks (selective forwa... Read More
36. DEVELOPMENT OF A MODIFIED ARTIFICIAL FISH SWARM ALGORITHM- PARTIAL TRANSMIT SEQUENCE TECHNIQUE FOR PEAK TO AVERAGE POWER RATIO REDUCTION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
ABSTRACT
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier frequency multiplexing scheme used in broadband wireless communication systems and has advantages such as high spectral efficiency, simple channel equalization and flexibility.One of its major challenges is th... Read More
37. DEVELOPMENT OF A PILOT ALLOCATION PROTOCOL TO MITIGATE THE EFFECT OF PILOT CONTAMINATION IN MASSIVE MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
ABSTRACT
Pilot Contamination (PC) has been considered as a majorlimiting factor of Time Division Duplexing (TDD) Massive Multiple-Input Multiple-Output (M-MIMO) systems, as itsaturates the signal to interference plus noise ratio (SINR) saturated. Similarly, several mitigation techniques... Read More
38. DEVELOPMENT OF A SHUNT ACTIVE POWER FILTER FOR HARMONIC REDUCTION USING SYNCHRONOUS REFERENCE FRAME WITH SPACE VECTOR PULSE WIDTH MODULATION
ABSTRACT
This work aimed at designing and implementation of Shunt Active Power Filter (SAPF) for power quality improvement through harmonic reduction. The current harmonics are being caused by nonlinear characteristic of power electronics based equipments which increase power losses and... Read More
39. DEVELOPMENT OF A SMELL AGENT OPTIMIZATION ALGORITHM FOR COMBINATORIAL OPTIMIZATION PROBLEMS
ABSTRACT
This thesis presents the development of smell agent optimization (SAO) algorithm. The developed algorithm consists of three modes (sniffing, trailing and random modes). The evaporation of smell molecules from the smell source is modelled into sniffing mode using the concept of... Read More
40. DEVELOPMENT OF AN IMPROVED FORCED ISLAND AND LOAD SHEDDING SCHEME TO PREVENT SYSTEM COLLAPSE
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... Read More
41. DEVELOPMENT OF AN IMPROVED MULTI-HOP ROUTING PROTOCOL IN WIRELESS SENSOR NETWORKS BASED ON CLUSTER HEAD LOAD BALANCING TECHNIQUE
ABSTRACT
Energy conservation in wireless sensor networks (WSNs) is a key area of research aimed at addressing the challenge of efficient energy utilization. This is due to the fact that the Sensor Nodes (SNs) have limited energy. The limited energy has to be utilized efficiently in orde... Read More
42. DEVELOPMENT OF A VIDEO FRAME ENHANCEMENT TECHNIQUE BASED ON PIXEL INTENSITY AND HISTOGRAM DISTRIBUTION FOR IMPROVED COMPRESSION
ABSTRACT
Research attention has been focussed on the reduction of image data size (major problem) for its efficient compression, storage, and transmission. In this work, the developed brightness enhancement model was used to enhance the Discrete Cosine Transform (DCT), Discrete Wavelet... Read More
43. DEVELOPMENT OF AN INTERNET OF THINGS BASED WATER MANAGEMENT SYSTEM USING DECISION TREE AND DEEP NEURAL NETWORK ALGORITHMS
ABSTRACT
Distribution of Water has been a major source of concern all over the world. Despite the fact that water is a scarce commodity, a lot of human activities in terms of poor management such as opening taps when not needed and careless attitudes towards broken pipes contribute to p... Read More
44. DEVELOPMENT OF AN IMPROVED SHORT-TERM PEAK LOAD FORECASTING MODEL BASED ON SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE AND NONLINEAR AUTOREGRESSIVE NEURAL NETWORK FOR NIGERIA POWER SYSTEM GRID
ABSTRACT
Electricity demand forecasting is a central and integral process for planning periodical operations and facility expansion in the electricity sector. Demand pattern is very complex due to the highly unpredictable behavior of consumers load consumption. Therefore, finding an app... Read More
45. DEVELOPMENT OF AN OPTIMAL EXTRACTED FEATURE CLASSIFICATION SCHEME IN VOICE RECOGNITION SYSTEM USING DYNAMIC CUCKOO SEARCH ALGORITHM
ABSTRACT
This research work is aimed at the development of an optimal extracted feature classification scheme in a voice recognition system using dynamic cuckoo search algorithm. This minimized error mismatch in the recognition process and increased accuracy of recognition. Standard voi... Read More
46. DEVELOPMENT OF AN OPTIMIZED ROUTING SCHEME FOR A CAPACITATED VEHICLE MODEL
ABSTRACT
This dissertation presents the development of an optimized routing scheme for a capacitated vehicle model using Firefly Algorithm (FFA). The conventional model is a formal description involving mathematical equations formulated to simplify a more complex structure of logistic p... Read More
47. DEVELOPMENT OF ENHANCED BAYESIAN MODEL FOR DETECTION OF COVERT MEMBERS IN CRIMINAL NETWORKS USING TELECOMMUNICATION METADATA
ABSTRACT
Crime has become a global challenge in recent times. The phenomenon has become a difficult task that military war-fare approach alone can address effectively without intelligence. Criminal intelligence involves gathering data on criminal activities and participants for preparin... Read More
48. DEVELOPMENT OF THREE DEGREE OF FREEDOM CONTROLLER FOR SHELL AND TUBE HEAT EXCHANGER USING NON-DOMINATED SORTING GENETIC ALGORITHM II
ABSTRACT
This thesis presents the development of a Three Degree of Freedom (3DoF) based outlet fluid temperature controller for Shell and Tube Heat Exchanger (STHX). Shell and Tube Heat Exchangers are classes of heat exchangers being used in industries for heat transfer between fluids.... Read More
49. DRIVERS' VISUAL FOCUS AREAS ON COMPLEX ROAD NETWORKS IN STRATEGIC CIRCUMSTANCES: AN EXPERIMENTAL ANALYSIS
ABSTRACT
The safety of passengers is an important aspect of developing a car with superlative automaticity. Human error accounts for 94% of serious crashes, according to the National Highway Traffic Safety Administration (NHTSA). Autonomous vehicles or self-driving cars may respond more... Read More
50. Driving Manoeuvre Recognition using Mobile Sensors
Abstract
Automobiles are integral in today’s society as they are used for transportation, com- merce, and public services. The ubiquity of automotive transportation creates a demand for active safety technologies for the consumer. Recently, the widespread use and improved sensing... Read More