The study provided an empirical evidence on the use of improved goat production technologies among rural farmers in Abia State, Nigeria. specific objectives were to describe socioeconomic characteristics respondent, ascertain extent technologies, determine factors influencing and identify constraint access area. A multi-stage random sampling technique was adopted selecting sample size 120 respo...

Most solar collectors in Nigeria are mounted without consideration of optimum tilt angle for maximum radiation. To address the gap, a flat plate surface collector area 0.15 m2, hinged on horizontal support quick adjustment inclination between 0 to 90o was fabricated marked out at 1o intervals telescopic leg graduated degrees. Measurement radiation varying degrees taken 12:00 noon and 2.00 pm 4 ...

Background and objectives: Hypertension is a major killer of women worldwide, prioritization the health needs market will sustain contribution informal sector to national economic development. This study aimed at assessing prevalence hypertension health-seeking behaviours in Abia State Nigeria
 Methods: A descriptive cross-sectional design was used randomly select 1, 360 (aged 15-70 years)...

We propose a novel unifying scheme for parallel implementation of articulated robot dynamics algorithms. It is based on a unified Lie group notation for deriving the equations of motion of articulated robots, where various wellknown forward algorithms differ only by their joint inertia matrix inversion strategies. This new scheme leads to a unified abstraction of state-of-the-art forward dynami...