Computational Thinking – Short Notes
I Computational Thinking
1. Introduction to Computational Thinking
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A problem-solving approach inspired by computer science.
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Involves breaking problems into steps that can be understood and solved logically.
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Helps in solving real-world problems, not just in programming.
2. Usage of Computational Thinking
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Education: Improves problem-solving and reasoning skills.
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Science & Engineering: Used for simulations, data analysis, and automation.
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Everyday Life: Planning schedules, troubleshooting devices, making decisions.
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Industry: Essential in AI, software development, cybersecurity, finance, healthcare, etc.
3. Logical and Algorithmic Thinking
a. Approach
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Identify the problem clearly.
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Break it into smaller manageable parts.
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Apply logic to find possible solutions step by step.
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Create an algorithm (sequence of instructions).
b. Logical Thinking
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The ability to reason systematically.
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Involves analyzing situations, finding patterns, and eliminating wrong options.
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Example: If it rains, carry an umbrella; else, wear sunglasses.
c. Algorithmic Thinking
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The process of creating a step-by-step procedure to solve a problem.
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Must be clear, precise, and finite.
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Example: Making tea:
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Boil water
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Add tea leaves
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Add milk & sugar
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Serve tea
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Summary:
Computational Thinking = Logic + Algorithms + Problem Decomposition + Abstraction.
It makes problem-solving systematic, structured, and efficient.
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