Across Ghana's education sector, a troubling contradiction has persisted for decades: policies are crafted with ambitious visions, yet the daily realities in schools often fail to reflect these ...

The authors note that large language models, particularly generative systems capable of producing contextualized text, are ...

Abstract: Ultrasound is widely used in engineering and biology for applications such as ultrasonic cleaning, cutting, and cancer treatment. Piezoelectric ultrasonic transducers are widely used to ...