Let M be an R−module. If every cofinite essential submodule of M has ample supplements in M then M is called an amply cofinitely essential supplemented module. In this work some properties of these modules are investigated. Let M be a projective and cofinitely essential supplemen...
Open access
Research Article10.9734/acri/2019/v19i130146
Proper identification of hazards and creation of a safe working environment is a major challenge faced by management of many industries today. Hazard assessment is thus carried out in workplaces to identify dangerous events and conditions that may lead to accidents in the industr...
Open access
Research Article10.9734/acri/2019/v19i130145
Introduction: Nigeria, like most countries worldwide find insect pest control a problem, unfortunately, the insecticides available are somewhat costly to the general populace, hence the dependence on the cheaply produced and widely available local insecticide famously called ‘Ota...
Open access
Research Article10.9734/acri/2019/v18i430144
Senior design projects for engineering students typically integrate various components of the curriculum to apply the basic sciences, mathematics and engineering sciences in realizing physical systems which solve real problems or make life more livable. The process of realizing s...
Open access
Research Article10.9734/acri/2019/v18i430143
The study examine the effect of Government’s expenditure on economic and social services development in Nigeria over the period of 1961 to 2018. The study used Canonical Correlation Analysis, the test carried out include; Structure Vector for Economic and social Service and Redun...
Open access
Research Article10.9734/acri/2019/v18i430142
Sleep is a natural periodic state of rest essential for normal psychophysiologic responses. This study revealed the influence of sleep on ingestive behavior, glucose homeostasis and primary examination performance. Six hundred children between 10 to 12 years of age were sampled....
Open access
Research Article10.9734/acri/2019/v18i430141
Aims: Boscia agustifolia and Gardenia erubescens are two medicinal plants widely used in the Mouhoun region. The strong use of these two plants in traditional medicine would be linked to their therapeutic virtues. Study Design: The purpose of this work was to carry out a prelimin...
Open access
Research Article10.9734/acri/2019/v18i430140
The study investigated the effects of jigsaw-puzzle and graphic organizer instructional strategies on Biology students’ performance in Ukwa West Local Government Area, Abia State. Three groups pre-test post-test control group non-equivalent quasi-experimental design was employed...
Open access
Research Article10.9734/acri/2019/v18i330139
Alum (Al2 (SO4)3. 18H2O) has been the coagulant mostly used in the water treatment process. Alum imported into the country gets stuck at the port because of the congestion of the port. When alum is used to coagulate water, it depresses the pH of the water, thus, requiring a pH bo...
Open access
Research Article10.9734/acri/2019/v18i330138
This study investigates the physico-chemical, antioxidant properties and sensory attributes of golden melon-watermelon fruits juice blends. The juice extracted from golden melon and watermelon fruits were mixed together in different ratios 100% watermelon (GMW 1), 100% golden mel...
Open access
Research Article10.9734/acri/2019/v18i330137