Browse Items (3074 total)

This paper evaluates HVDS and LVDS concepts by system performance. This is achieved by examining system losses on HV and LV distribution networks in radial AC distribution systems. Challenges associated with system losses may demand network…

Deciding which university to attend and what course to study are essential choices for
prospective students. Given Universities’ websites have been considered a vital source of
information for prospective students, this study explores the quality…

Mobile learning or m-learning represents anytime and anyplace delivery of learning through Internet and wireless enabled mobile electronic devices. Personal mobile computing devices (Smartphones, iPads, Tablet PCs etc.), are becoming increasingly…

The study intended to investigate the sustainability of mobile money in Ghana, which is currently making waves in Ghana. The problem addressed in this research was how mobile money systems are sustained amidst challenges and setbacks to the system.…

In this paper, we assessed volatility of Ghana’s inflation rates for 2000 to 2018 using the auto-regressive conditionally heteroskedasticity (ARCH), generalized ARCH (GARCH), and the exponential GARCH (EGARCH) models. The inflation data were obtained…

In this study, we extend Codeço’s classical SI‐B epidemic and endemic model from a deterministic framework into a stochastic framework. Then, we formulated it as a stochastic differential equation for the number of infectious individuals I(t) under…

Telecommunication network reliability remains a top priority for both customers and service providers. Downtime can result in revenue loss for providers and productivity loss for customers. Thus, accurately predicting downtime severity can help…