OCR

Computer Science (9-1) J277

Why study Computer Science?

You will build on the skills you have already developed in Computer Science. Your programming skills are further developed using high-level textual programming languages (Python) to develop an understanding of how computer science is used practically in the real world. 

You will learn how to design, build and test a fully-programmed solution to a range of problems. The course provides a real study of computation and logic and enables you to apply computational thinking in a practical context. 

The course reflects today's global world; you will develop knowledge and understanding of how technology can be used proactively to help with current issues that impact modern society.  

Assessment 

You will be assessed by two examinations - one per unit. 

Computer Systems 

This is the more theoretical of the two units. You will cover a broad range of topics that show the impact of Computer Science on us as humans and how we, as a society, are making the best use of it. Topics include:

• Systems architecture
• Memory and storage 
• Computer networks, connections, and protocols 
• Network security
• Systems software
• Ethical, legal, cultural, and environmental impacts of digital technology

Computational Thinking, Algorithms, and Programming 

Topics include:

• Algorithms
• Programming fundamentals
• Producing robust programs
• Boolean logic
• Programming Languages 
• Integrated Development Environments