Browse Items (3075 total)

Most modern business organizations have adopted performance appraisal system which is essential in the performance management of employees. However, performance appraisal systems have a common component in the workforce and Management of…

Despite the high economic importance of cacao beans, few RNA-based studies have been conducted on this plant material and hence no optimal RNA-extraction has been reported. Moreover, extraction of high-quality RNA from recalcitrant cacao bean tissue…

In this paper, we study U-ample I-semigroups and obtain its structure theorem. It is proved that a semigroup is a U-ample I-semigroup if and only if it can be expressed by W GBR (M, θ), namely, the weakly generalized Bruck-Reilly extension of a…

In this paper, we study U-ample I-semigroups and obtain its structure theorem. It is proved that a semigroup is a U-ample I-semigroup if and only if it can be expressed by W GBR (M, θ), namely, the weakly generalized Bruck-Reilly extension of a…

With collaborative web technologies such as wikis becoming increasingly popular in the workplace, this case study examined how workers at an education research unit within a graduate school of education perceive the wiki as a platform for…

Background
Two processes are required to prevent similar/same events from occurring again whenever an accident occurs; causal factors identification and planning and implementation of remedial measures. Without proper planning and implementation,…

As many important issues pertaining to blended learning within the Sub-Saharan African context remain unexplored, this study implemented a blended learning approach in a graduate level course at a private university in Ghana, with the objective of…