120. OCR A Level (H046-H446) SLR19 – 2.1 Identify inputs & outputs
About this video
OCR Specification Reference
AS Level 2.1.2a
A Level 2.1.2a
This is one of a series of four videos looking at the computational thinking strand of "Thinking Ahead". In this video we discuss how to identify the inputs and outputs to a problem.
Key question:
- Why is it important to identify the inputs and outputs of a system, and what form can those inputs and outputs take?
00:00 Identify inputs & outputs
00:10 Intro
00:15 Thinking ahead
01:13 Example
02:08 Identifying inputs, processes and outputs - Example 1
03:04 Example 2
04:02 Key question
04:15 Computational thinking cheat sheet
04:57 Outro
Last updated: 24.07.26
