Computer Science Learning Zone

COMPUTER SCIENCE STUDENTS… Don't let algorithms and programming intimidate you any longer! Watch my latest videos to learn all about the necessary PSEUDOCODE and see how it can help you ace your Computer Science exams next month.

IGCSE Computer Science 2023-25 ​​- Topic 7: Video 2b - PSEUDOCODE Part 1 In computer science, pseudocode is a plain language description of the steps in an algorithm or another system. Pseudocode often uses structural conventions ...

The final question in Paper 2 (for the new IGCSE Specification) is a 15-mark unseen scenario question. Here I have gone through the Specimen Question in detail looking at both a Pseudocode and Python solution...

IGCSE Computer Science 2023-25 - Paper 2 - The Scenario Question - 15 Marks The final question in Paper 2 is a 15-mark unseen scenario question.You will be required to write an algorithm using pseudocode or program code for the conte...

Just completed a series of 5 videos that cover all aspects of Topic 5: Finding Errors in Algorithms from the IGCSE Computer Science Syllabus...Content includes, TRACE TABLES, Program Development Life Cycle, FLOW CHARTS & PSEUDOCODE, Validation & Varification and Finding Errors.
Please share and use in lessons to help with revision :-)

IGCSE Computer Science 2023-25 ​​- Topic 7: Video 5 - Finding Errors in Algorithms How can we check for errors in Algorithms? Try walking through it line by line and trying to break it. Comment what your assumptions are, and try to see if y...

A wonderful start to CODING…

Python for Beginners – Full Course [Programming Tutorial] Learn the Python programming language in this full course for beginners! You will learn the fundamentals of Python and code two Python programs line-by-line....

I have added 6 new videos to support the TOPIC 7 - Algorithm Design and Problem Solving in the new IGCSE COMPUTER SCIENCE Syllabus. This covers everthing from Decomposition, Sub-Systems, Pseudocode and Flowcharts, Verification and Validation and Test Data with TRUTH TABLES.



https://youtu.be/60_Txkv4HOI

Please let me know your thoughts...

IGCSE Computer Science 2023-25 ​​- Topic 7: Video 4 - TEST DATA and TRACE TABLES When testing more complex examples of software, it is sometimes necessary to test a number of conditions and sub-conditions at the same time. For this a trac...