Computing Science

Course Overview

National 4/5 Computing Science gives students the opportunity to build on the computing skills developed in S1-S3. The areas of study are:

Software Design & Development

Students will:

• Create, test and evaluate programs written in Python. 

• Demonstrate code understanding by identifying and explaining the use of programming structures, constructs and standard functions. 

Computer Systems

Students will learn about basic computer architecture and how different types of data is represented, stored and processed within the computer. 

Database Design & Development

Students will: 

• Design databases using data dictionaries and wireframes. 

• Create, test and evaluate relational databases, comprising of 2 linked tables of data. 

• Manipulate databases using SQL commands. 

Web Design & Development

Students will: 

• Design web pages and website using wireframes and site maps. 

• Create them using html and css. 

• Test and evaluate webpages. 

Learning and Teaching Approaches

Lessons will be based around using IT to learn about Computing Science. Activities include using online programming learning environments, browsers and text editors and database software packages. Textbooks and booklets will also be used in class. Your teacher will set clear targets for you to meet and the work will be at an appropriate level for you. 

Homework

You will receive homework on a regular basis. This might involve finishing off class work, revising for assessments, completing past paper questions or undertaking research. This will be a combination of written and practical work. 

Assessment Approaches

Course assessment at National 4:

• Internally assessed with no external exam

Course assessment at National 5:

• Assignment – 50 marks (31%) 

• Question Paper: 110 marks (69%)