Deterministic Mathematical Model Of Zika Virus
A deterministic mathematical model describing the dynamics of Zika virus using a set of ordinary differential equation was developed. The basic reproductive number of the model which is an important threshold for disease control was obtained. The model has disease free equilibrium which is stable whenever . Analysis shows that the endemic equilibrium exists and the conditions
Mode Of Entry As A Predictor Of First-year Mathematics Undergraduate Students’ Academic Perfomance In University Of Jos, Nigeria
The main stay of this study was to investigate whether mode of entry is a predictor of first-year mathematics undergraduate students’ academic performance in University of Jos. The study adopted a correlational research design. The mathematics scores of one hundred and eleven (111) mathematics undergraduate students admitted into 100L through the UTME and RSP for the 2011/2012 and 2012/2013 academic
Abundance And Diversity Of Insect Visitors To Flower Of Moringa Oleifera At Forestry And Environment Arboretum
The field experiment was carried out during flowering seasons of Moringa ofefera from March to May 2015, at the Teaching and Research Forestry Department nursery and arboretum of the Rivers State University of Science and Technology, Port Harcourt.. All the insects that visited the Moringa o1efera flowers between 7:05am and 5:00pm were observed and collected using sweep net sorted out
The Role Of Micro-finance Institutions In Poverty Eradication: A Study Of Kayole Area In Nairobi, Kenya
The objective of the study was to analyze the role of Micro-finance Institutions in poverty eradication. The recipients of micro-finance were studied to ascertain the extent to which micro-finance has enhanced their economic conditions. The study will be useful to micro-finance institutions, small and micro-enterprises and all parties involved in the fight against poverty alleviation. The following research questions were
The Impact Of Liquidity On The Financial Performance Of The Nonfinancial Firms Quoted On The Nairobi Securities Exchange
Liquidity management and profitability are very important issues in the growth and survival of business and the ability to handle the trade-off between the two is of great concern for financial managers. This study has investigated the impact of liquidity on profitability of nonfinancial companies listed in the Nairobi Securities Exchange (NSE). The study adopted a descriptive research design that
Visitors’ Perception Of Quality Of Customer Service At Chirundu One-stop Border Post In Zimbabwe
Perception is as good as reality. There is a common saying that, ‘the first cut is the deepest’; meaning initial impressions outlast any other subsequent impressions. To any visitor, arrival at the border post of any country represents arrival at the destination. Hence, perceptions gained from quality of customer service at the border posts should not be taken for granted.
Levels Of Heavy Metals In Tilapia (oreochromis Niloticus) And Catfish (clarias Gariepinus) Along River Ruiru, Kenya
River Ruiru flows in areas where it is subject to pollutants. It harbors various species of fish which may be contaminated by metals present in wastes. Metals damage fish organs and consuming such fish can be harmful. The objective of the study was to determine the levels of metals in fish. Purposive sampling was applied to collect samples from three