901. DESIGN AND CONSTRUCTION OF 20WATTS WIRELESS PUBLIC ADDRESS SYSTEM

ABSTRACT

It has become inevitable that there would be communication and due to the inherent limitation of the human voice, the public address system came to being. A public address or “P.A SYSTEM” is an electronic amplification system with a mixer

,amplifier and loudspeakers, used to reinforce a given sound , e.g a person making a speech, pre-recorded music ,or message and distributing the sound throughout a venue . The voice signal is passed through a micropho...

902. 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

Solar energy system for Igbinedion Crown estate Okada. Nigeria Solar Market study was

carried out to know the available grid PV components in Nigeria, their qualities, suitability,...

903. 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

Solar energy system for Igbinedion Crown estate Okada. Nigeria Solar Market study was

carried out to know the available grid PV components in Nigeria, their qualities, suitability,

904. DESIGN AND IMPLEMENTATION OF AN ONLINE VEHICLE AND PLATE NUMBER REGISTRATION AND IDENTIFICATION SYSTEM IN NIGERIA

1.0INTRODUCTION

Vehicle Registration in Nigeria began over 100 years ago and the records have been essentially manual which in turn has not help to raise the efficiency of general automotive services in recent years. Today, computer has been discovered as a very efficient instrument, which has played a very significant role in adequate management of information. Besides, it has played more roles in country. However, computerization has helped in many areas of life and due to vehicle...

905. DESIGN AND IMPLEMENTATION OF A COMPUTERISED INFORMATION SYSTEM FOR A MULTI SERVICE RENTAL COMPANY

ABSTRACT

\system does not  offer  opportunities  for  easy  manipulation  of data to provide  managers  an  insight  into  transaction  reports such as to rapid statistics for operation analysis,  it  does  not provide instant access to information for controlling and directing the firm. At this point we can  see  that  the  world  of rental service business lacks con...

906. PHARMACOGNOSTIC AND ANTIMICROBIAL STUDIES ON THE LEAF EXTRACTS OF CARISSA EDULIS VAHL (APOCYNACEAE) AND SENNA ALATA L. (FABACEAE) USED IN THE MANAGEMENT OF SKIN INFECTIONS

Abstract

Carissa edulis and Senna alata are plants found in Nigeria and some other tropical countries. In Nigeria, C. edulis and S. alata are used for the treatment of various ailments and diseases. In traditional medicine C. edulis is used for the treatment of skin infections, abdominal problems, headache and sexually transmitted diseases, while S. alata is also used in the treatment of several infections such as ringworm, parasitic skin diseases, convulsion, gonorrhoea, heart fail...

907. DESIGN & IMPLEMENTATION OF A NEURAL MACHINE TRANSLATION SYSTEM (LET’S TALK) FOR THE TRANSLATION OF HYAM TO ENGLISH

ABSTRACT

In Southern Kaduna, the Hyam Community always welcome foreigners every year, due to their friendliness and hospitable nature. They have even welcomed Igbos in the past and when the Hausas wanted to kill them, they hid them and gave them a safe route back to the east. Now with this in mind, the Hyam people would find it hard to communicate easily, due to their little or lack of knowledge of the lingua franca, because of lack of exposure.

This project presents an ov...

908. DESIGN AND IMPLEMENTATION OF A COMPUTERISED BILL OF MATERIAL PROCESSING PROJECT

1.0NTRODUCTION

Material Procurement can be defined as the purchase of goods or services at a total cost of the optimum possible in the correct amount and quality of procurement. These goods and services are also purchased at the right time and location to express profit or the use of Government, business, business, or individuals by signing a contract.

The process of acquisition of goods or services that are required as a raw material (direct procurement) or for operating...

909. DEPURATION STUDIES ON KADUNA REFINERYWASTEWATER USING MODIFIED Cu-DOPED GOETHITE CATALYST

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), respectively. Characterization of the catalysts were done using X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Atomic Absorption Spectrophotometer (AAS) and Surface Area Analysis. An experi...

910. DEPENDENCY AND UNDERDEVELOPMENT IN AFRICA: THE NIGERIAN EXPERIENCE

Abstract

Dependency and underdevelopment in Africa is our main thrust which we try to relate the above to the Nigerian context. Dependency as we all know is a product of underdevelopment which is prevalent in Africa in general and Nigeria in particular. It is certain that Nigeria is an independent nation, but it does not reflect in all the facts in the society since the super structures that form the society and state are dependent on foreign policy and factors.

As we can...

911. DEMON POSSESSION AND EXORCISM: THE IGBO PERSPECTIVE

ABSTRACT

The modern man lives in a skeptical age, one which finds the very idea of personified evil spirits to be a superstitious remnant of the Middle Ages. Those people or religious traditionists, who believe in the existence of the demons, are often ridiculed as being out of touch with the accepted trend. The contemporary Western mentality, is that demonic possession is merely the result of an inadequate social environment or due to purely psychological factors; causes which can...

912. DEMOGRAPHIC FACTORS AS DETERMINANTS OF PRIVATE RETURNS TO INVESTMENT IN EDUCATION AMONG NIGERIAN WORKERS

ABSTRACT

Earlier studies on private returns to education in Nigeria neither gave adequate attention to the demographic factors nor covered the whole country. Some of them investigated the relationship among years of schooling, experience and earnings that covered one state, while others investigated some of the demographic factors that covered a few states. This study, therefore investigated the contributions of demographic factors to private returns to investment in education acros...

913. DELINEATION OF SOLID MINERAL STRUCTURES WITHIN PART OF NASARAWA STATE NIGERIA FROM AEROMAGNETIC AND AERORADIOMETRIC DATA

ABSTRACT

Aeromagnetic data was analysed and used to delineate the structural features of the upper part of Nasarawa State of Nigeria which consists of Kuje, Keffi and Akwanga. These structural features include: lineaments, faults and folds which are channels for the accumulation of solid minerals. In delineating these structural features, some enhancement techniques such as horizontal derivatives, first vertical derivative and analytical signal were employed. Concentration maps were...

914. DELINEATING AND INTERPRETING THE GOLD (MINERALISATION) VEINS AROUND BIDA AND ZUNGERU AREA OF NIGER STATE, NIGERIA USING AEROMAGNETIC AND RADIOMETRIC DATA

ABSTRACT

Both Airborne Magnetic and Radiometric dataset were employed to interpret the geology and geological structures that serve as host to gold and other solid minerals within the Bida (Sheet 184) and Zungeru (sheet 163). An area of 55 by 110 km square is contained within the cretaceous sediments of Bida Basin and the meta-sediments of Zungeru- Sarkin-Pawa schist belt. Data interpretation adopted concentrated on mapping geological structures, boundaries and possible gold mineral...

915. DEFICIT FINANCING AND ECONOMIC GROWTH IN SUB-SAHARAN AFRICA

ABSTRACT

This study carried out an in-depth investigation of the effects of deficit financing on economic growth in the Sub-Sahara African countries, using Cameroon, Kenya, Nigeria and South Africa as the sample size. The longitudinal research design was used since the data obtained for the variables of the study covered a timeframe of 35 years - spanning from 1986 to 2020. Real GDP denoting economic growth served as the dependent variable, while government budget deficit, governmen...

916. DEED OF ASSIGNMENT AS A MEANS OF TRANSFER OF REAL PROPERTY IN NIGERIA, ISSUES, CHALLENGES AND PROSPECTS

ABSTRACT

Acquisition of real property in Nigeria is a right enshrined under the constitution of Nigeria 1999 (as amended). Transaction in land formed part of the economic sector of the country. Transfer of interest in land or acquisition of real property can be through state grant, gift, purchase (conveyance), inheritance (probate) and allotment of family land. Of all these means of acquisition real property in Nigeria only purchase and gift are demanded to be by deed. This factor g...

917. Data Classification Using Various Learning Algorithms

Abstract

Dimensionality reduction provides a compact representation of an original high-dimensional data, which means the reduced data is free from any further processing and only the vital information is retained. For this reason, it is an invaluable preprocessing step before the application of many machine learning algorithms that perform poorly on high-dimensional data. In this thesis, the perceptron classification algorithm – an eager learner - is applied to three two-clas...

918. CYBERBULLYING DETECTION USING WEAKLY SUPERVISED AND FULLY SUPERVISED LEARNING

ABSTRACT

Machine learning is a very useful tool to solve issues in multiple domains such as sentiment analysis, fake news detection, facial recognition, and cyberbullying. In this work, we have leveraged its ability to understand the nuances of natural language to detect cyberbullying. We have further utilized it to detect the subject of cyberbullying such as age, gender, ethnicity, and religion. Further, we have built another layer to detect the cases of misogyny in cyberbullying....

919. 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 interacting with people of various races, ethnicity, and economical background, caregivers need to be empathetic and compassionate. Proper training and exposure are needed to understand the patient&r...

920. DANIELLIA PHARMACOGNOSTIC AND BIOLOGICAL STUDIES OF THE ROOT OF OLIVERI (ROLFE) HUTCH. & DALZ. (CAESALPINIACEAE)

ABSTRACT

Daniellia oliveri is one of the most extensively utilized medicinal plants; it is a tree all of whose parts are used in Nigeria and some West African countries for the treatment of various ailments example the root is used as chewing stick. In the bid to standardize this plant, pharmacognostic and biological (anti-Candida) studies were carried out on its root and root bark.   The anatomical and powdered samples of the root and root bark of D. oliveri were investig...

921. ASSESSMENT OF PROSTATE VOLUME AND PROSTATE SPECIFIC ANTIGEN AMONG APPARENTLY HEALTHY ADULT MALES IN PORT HARCOURT, NIGERIA

ABSTRACT

This study was aimed at establishing a relationship between prostate volume (PV) and prostate specific antigen (PSA).This was a cross -sectional survey design involving 500 asymptomatic male subjects aged 30 -45 years in Port Harcourt, South-South, Nigeria between January, 2014 and October, 2015. This was conducted with a view to establish the basis for inferences when screening the populations for benign prostatic hyperplasia and other prostatic pathologies such as prostat...

922. ASSESSMENT OF PROSTATE VOLUME AND PROSTATE SPECIFIC ANTIGEN AMONG APPARENTLY HEALTHY ADULT MALES IN PORT HARCOURT, NIGERIA

ABSTRACT

This study was aimed at establishing a relationship between prostate volume (PV) and prostate specific antigen (PSA).This was a cross -sectional survey design involving 500 asymptomatic male subjects aged 30 -45 years in Port Harcourt, South-South, Nigeria between January, 2014 and October, 2015. This was conducted with a view to establish the basis for inferences when screening the populations for benign prostatic hyperplasia and other prostatic pathologies such as prostat...

923. THE EFFECT OF OCCUPATIONAL STRESS AND ORGANIZATIONAL COMMITMENT ON DIAGNOSTIC IMAGING RADIOGRAPHERS IN RENDERING QUALITY SERVICE

Abstract

The aim:

The main aim of this study is to determine the effect of occupational stress and organizational commitment on diagnostic imaging radiographers in rendering quality service.

Background:

In the past two years radiography staff turnover at the public and private health organizations has increased by 45% and 50%. Increased occupational stress and burnout are some of the main reasons for staff leaving the organization. Limited studies were...

924. X-RAY SHIELDING BARRIER ESTIMATION: A CASE STUDY OF RADIOLOGY DEPARTMENT, AHMADU BELLO UNIVERSITY TEACHING HOSPITAL, SHIKA – ZARIA

ABSTRACT

The shielding barrier already constructed in the general radiography, fluoroscopy and mammography rooms of Ahmadu Bello University Teaching Hospital, Shika and the general radiography room of Barau Dikko Specialist Hospital, Kaduna was evaluated. The evaluation was based on the shielding code called XRAYBARR, which is a routine to calculate radiation shielding requirements for diagnostic radiology installations. This code uses distances to the occupied area, x-ray tube info...

925. INTERPRETATIONS OF CHEST X-RAYS BY RADIOGRAPHERS AND GENERAL PRACTITIONERS AT DISTRICT HOSPITALS IN THE CITY OF TSHWANE

ABSTRACT

The public health care system is at the core of transforming health services in South Africa. The effectiveness of patient service delivery in hospitals is highly dependent upon the ability to provide timeous, adequate diagnostic radiography and an immediate radiology service, to support and influence patient management. A shortage of radiologists restricts continuity in radiology services and causes a delay in diagnosis, compromising the overall quality of service to patie...