SLR18 – Thinking abstractly (AS & A’Level) OCR A’LEVEL SLR18 Need for abstraction OCR A’LEVEL SLR18 Abstraction & reality OCR A’LEVEL SLR18 Devise an abstract model OCR A’LEVEL SLR18 Nature of abstraction Also in this topic... SLR06 – Software development (AS & A’Level) SLR12 – Web Technologies (AS & A’Level) SLR15 – Boolean algebra (AS & A’Level)
