Abstract: Addition and subtraction are two fundamental arithmetic operations performed by modern digital systems such as microprocessors and microcontrollers. A generic hardware design is available ...

Senior school heads are now calling on the Ministry of Education to abandon the current centralised Grade 10 placement system and revert to the former school-led admission process, citing growing ...

Abstract: Lecturers, as the guidance of the classroom, play a significant role in the teaching process. However, the lecturers’ sense of space immersion has been ignored in current virtual teaching ...