A new formula based on forward difference operator is derived herein, the formula is used to compute the nth term and sum (Sn) of an Arithmetic progression. The merit of using the formula is that if given , the nth term of an A.P can be easily and quickly computed if n is not known.
Hepatitis B is an infection of your liver. It can cause scarring of the organ, liver failure, and cancer. It can be fatal if it isn’t treated.It’s spread when people come in contact with the blood, open sores, or body fluids of someone who has the hepatitis B virus. The disease don’t last a long time. Your body fights it off within a few months, and you’re immune for the rest of your life.Hepatitis B is a contagious liver infsection caused by the hepatitis B virus (HBV). The natural...
Abstract Background Newcastle disease is a highly contagious disease of birds caused by Paramyxovirus. Birds mostly affected by Paramyxovirus virus includes; chickens, turkeys, geese, ducks and guinea fowls. Newcastle disease however, remains a worldwide problem. There are three major strains of Newcastle disease virus and they are velogenic, mesogenic and lentogenic strains respectively. These viral strains reflects the severity of the disease pathotypes. In the medical laboratory, the...
Abstract Physical Separation process refers to all the mineral separation techniques that are based on exploiting the differences in specific physical properties of the mineral such as specific gravity, magnetic properties, thermal and electrical conductivity. Physical separation techniques are usually preferred for economic reasons. Physical separation techniques include; •Gravity separation process •Classifiers •Magnetic separation process •Electrical separation process •Separati...
Scope of Presentation 1. Definition of light metals/alloys. 2. Examples of light metals. 3. Characteristics/properties of light metals. 4. Trends in production and applications of light alloys. 5. Production of light metals
The drive behind this research work cannot be far-fetched from the quest to precisely predict how effectively welded low carbon steel pipes will function in industrial service applications requiring subjecting them to service use at elevated temperature as a function of inferences drawn from a critical study of the corrosion behavior of these welded steel pipes in both acidic and salty environment. To this end, a particular low carbon steel pipe of known chemical composition was sectioned int...
ABSTRACT The objective of this research is to design and implement a computerized Online Bank Verification Number System for Nigerian Bank Customers in the Diaspora. This project was motivated because of the fact that Nigerian bank customers in the Diaspora are barred from having access to their fund in Nigerian banks without BVN, therefore they are required to come back for biometric capture before they can operate on those accounts. The methodology adopted for this research is Structured S...
ABSTRACT Staff records play a significant role in an organization as it provides information needed to manage their employees’ performance. Many organizations particularly the government agencies are still using the conventional methods which are merely paper-based to record the data of their employees, this often result in downright waste of time in generating reports or searching for employees’ records and loss or damage of files. These inadequacies in the conventional method are char...
Data mining being an experimental science is very important especially in the health sector where we have large volumes of data. Since data mining is an experimental science, getting accurate predictions could be tasking. Getting maximum accuracy of each classifier is necessary, it is therefore important that the appropriate feature selection method is selected. Feature selection is highly relevant in predictive analysis and should not be overlooked. It helps reduce the execution time and pro...
The effect of Anthocleista djalonensis leaves on the zone of inhibition of microorganism isolated from fruits (Watermelon, pineapple, apple and orange) juice stored at 30+10C for 20days were investigated using agar diffusion and dilution methods. The result obtained reveled that the Zone of inhibition Staphylococcus aureus was 18mm (juice isoaltes), clinical 17mm while typed culture was 13mm. Bacillus cereus was 7mm (clinical isolate), while juice isolate was 10mm. The minimum inhibitory conc...
ABSTRACT This study examines the acceptability and usability of Internet banking in Nigeria. One outstanding bank out of the twenty five (25) on-line banks that retained their brand names after the consolidation was studied in terms of factors affecting its online banking users’ acceptability and usability of its services and products. The model used is a slight modification of the theory of Technology Acceptance Model (TAM) as proposed by Diniz in 1998, with an addit...
This study examines the impact(s) of Wi-Fi usage on the behavioral pattern of students in IUCTT Sri Damansara Campus. International University College of Technology Twintech is one of the private institutions of Higher learning in Malaysia. The model used is a slight modification of the theory of Technology Acceptance Model (TAM) as proposed by Diniz in 1998, with an additional factor such as security and privacy, risk, and trust, Socioeconomic /Psychological factors as well as Operatio...
With respect to the overview and the information provided by the Nigerian Communication Commission (NCC) a research was carried out on the users of the four major network operators in Lagos sub-geographical region. However the objectives of this research was to x-ray the activities of this four major network providers amidst its users determining The most acceptable network provider/leading telecom provider with the largest subscriber base.The switching of brands amidst the users and the r...
A structural evaluation of a post stack time migrated (PSTM) 3D seismic data over an X–Field in the eastern Niger Delta has been attempted. The objective of the study is to structurally evaluate the field with a view to identifying structural features such as faults, map geologic horizons and analyze reflection characteristics that might be a good lead to probable hydrocarbon accumulations. Results revealed that six growth faults (F1, F2, F3, F4, F5, and F6) and three seismic horizons (HI, ...
Abstract: Soft set theory initiated by Molodtsov is an important mathematical tool that deals with uncertainties about imprecision and vagueness. Research on soft ideals of ring has been carried out by other researchers. In this paper, we discuss on some properties of soft ring ideals and idealistic soft ring. We state and prove some important theorems and propositions on soft ring ideals and idealistic of soft ring that has not been studied by other researchers.