Browse Items (2875 total)

A framework for activity-based computer programming instruction in a blended learning environment.pdf
This study develops a framework for an activity-based computer programming instructional approach in a blended learning environment of higher education institutions. The driving force for this study is the poor performance of most undergraduate…

This chapter discusses some of the internationalisation (e.g. mergers and acquisitions, networks and strategic alliances) of household names into Africa – especially in the aftermath two simultaneous events – that is, the African Continental Free…

1-s2.0-S277278312200005X-main.pdf
At the heart of the global transition to cleaner energy systems is also an inherent mandate of ensuring a transition to an energy-efficient economy. This study applies a two-regime Markov switching dynamic model to examine the possibility of…

This chapter offers some reflections on the use of social media public sector organisations in Africa. The first part proposes some social media use strategies that can guide the use of the technologies to achieve intended objectives. The chapter…

Computer networking congestion control is an important area of research. This study presents a bibliometric analysis of trends in computer networking congestion control research over the past decade. A total of 1,156 papers published in top-tier…

1-s2.0-S2666791623000040-main (1).pdf
An expected decline in oil revenue and a complicated global energy market present significant concerns about oil-producing countries’ intentions to move away from fossil fuels. Understanding the dynamics of these concerns, particularly in light of…

This chapter interrogates Africa’s public sector organisations’ major objectives for using social media. The review of the literature and social media accounts found that social media platforms are used to provide information to citizens. The…

EcD-Net-- Encoder-Corollary Atrous Spatial Pyramid Pooling-decoder network for automated pancreas segmentation of 2D CT images.pdf
Automatic pancreas segmentation of CT scans enables physicians to identify and monitor the abnormalities in the pancreas. This facilitates intraoperative assistance, surgical planning, prognosis, and diagnosis. Nonetheless, the size and location of…

1-s2.0-S0306261924005038-main.pdf
Following the rising importance of energy transition in the environmental sustainability discussion, it is imperative to understand the roles of sustainable energy innovations and financialization to reach informed inferences for policy formulation.…

A_Hybrid_Security_Algorithm_in_Container-based_Virtualization_Environments_Using_Residue_Number_Systems.pdf
The need for vigorous security methods becomes a great concern as container-based virtualization continues to gain close attention in modern edge computing environments. This study proposed a novel hybrid security algorithm designed specifically for…
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