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Abstraction, the Big Idea, and it’s Significance in Science and Technology Education

This paper discusses the role of abstraction in
science and technology education. It starts with a humble
introduction of abstraction in general, while discussing the first
few encounters of a learner with this idea. Significance of
abstraction and the required motivation level of learner are also
discussed. An expected change in the attitude of a learner at
transition to higher studies is proposed. Thereafter the
contribution of abstraction in the evolution of Computer Science
and Engineering is discussed in some detail. Moreover a
deduction of the Computer Science Curriculum is also shown
along the same line as its evolution. Finally the paper concludes
with emphasizing the importance of understanding links between
different layers of abstractions.