128. OCR A Level (H046-H446) SLR21 – 2.1 Decision points in a solution
About this video
OCR Specification Reference
AS Level 2.1.4a
A Level 2.1.4a
This is one of a series of three videos looking at the computational thinking strand of "Thinking Logically". In this video we take a look at how to identify decision points in a solution.
Key questions:
- Why is it important to identify the point in a solution where a decision needs to be taken?
- What form can these decision points take when they are written as program code?
00:00 Decision points in a solution
00:10 Intro
00:15 Making decisions in real life
00:45 Making decisions in a program
01:29 Decision points, program flow and flowcharts
02:25 Logical thinking
03:45 Key questions
04:03 Computational thinking cheat sheet
04:45 Outro
Last updated: 24.07.26
