Exploring Key Aspects of Computational Thinking

Alagappa Institute of Skill Development & Computer Centre,Alagappa University, Karaikudi, India.15 -16 February 2017. IT Skills Show & International Conference on Advancements In Computing Resources (SSICACR-2017)

Format: Volume 5, Issue 1, No 24, 2017

Copyright: All Rights Reserved ©2017

Year of Publication: 2017

Author: M. Janaki

Reference:IJCS-272

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Abstract

Computational Thinking is a collection of diverse skills to do with problem solving which results from the nature of computation. It involves specific problem solving skills such as the ability to think logically, algorithmically and recursively. Computational thinking is a fundamental skill for everyone, not only for computer scientists. We should add computational thinking to every child‘s analytical ability. Computational thinking involves solving problems, designing systems, and understanding human behaviour, by drawing on the concepts fundamental to computer science. This paper describes the four key aspects of computational thinking that includes decomposition, pattern recognition, abstraction and algorithms in detail. It talks about why algorithms created through computational thinking need to be evaluated. It also describes a technique called dry run which is used to evaluate solutions before programming. This term has been much discussed amongst educationalists all over the world to grips with a new computing curriculum designed to equip students with such skills, and to reduce the skills gap between education and the workplace.

References

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Keywords

Problem Solving, Analytical Ability, Abstraction, Decomposition, Pattern Recognition, Algorithms, Dry Run.

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