Ekemini T. Akpan

Technology Enhanced Learning: Utilization of SymboLab Manipulative Instruction and Performance of Students in Quadratic Graphs

Ekemini T. Akpan, Gladys I. Charles-Ogan, Foluke B. Eze, Uzoamaka C. Okafor-Agbala & Edith C. Onyeka · Asian Journal of Advanced Research and Reports · 2023

Twenty first century learners are digital citizen and technologically savvy. This demands the use of innovative teaching strategies that take leverages of the affordance of digital tools. In this study, the effects of SymboLab manipulative instruction on students’ performance in...

Open access Research Article 10.9734/ajarr/2023/v17i11551

Existence and Uniqueness of Positive Periodic Solution of an Extended Rosenzweig-MacArthur Model via Brouwer's Topological Degree

Enobong E. Joshua, Ekemini T. Akpan, Olukayode Adebimpe & Chinwendu E. Madubueze · Journal of Advances in Mathematics and Computer Science · 2017

The necessary conditions for existence of periodic solutions of an Extended Rosenzweig-MacArthur model are obtained using Brouwer's degree. The forward invariant set is formulated to ensure the boundedness of the solutions, using Brouwers xed point properties, and Zornslemma. Als...

Open access Research Article 10.9734/BJMCS/2017/31342