Computing AS A2 (1511, 2511)

Exam Board AQA

Course Content

In this course students will be looking at the characteristics of computer systems themselves – hardware and software. We shall study how computers are currently used, and will develop computer-based solutions to problems.

In developing a system to solve a problem, students will be analysing the problems, using a programming language to develop data structures and coding, and designing and documenting our system.

The course is designed to develop problem solving ability in a computing context, using logical approaches. It will also allow students to demonstrate their knowledge of programming as they learn it. As the course progresses students will also develop an understanding of the hardware and software aspects of computer systems.

At AS Level:

• Unit 1 will be cover problem solving, the fundamentals of computer programming, and the development of hardware/software systems.
  
• Unit 2 will cover the internal components of a computer, networked computer systems, and current uses of computing.

At A2 Level:

The A2 course builds on the content of the AS course, with a focus on programming and problem solving.

• Unit 3 will cover problem solving, data structures, object oriented programming, operating systems, communication and networking, security of data.
  
• Unit 4 is a practical coursework project requiring the analysis of a problem, and the design and development of a solution together with an accompanying report.
  
• Unit 1 – COMP1 - Problem Solving, Programming, Data Representation and Practical Exercise
  60% of AS, 30% of A Level, 2 hour on-screen examination - 100 marks
  
• Unit 2 – COMP2 - Computer Components, The Stored Program Concept and The Internet
  40% of AS, 20% of A Level, 1 hour written examination - 60 marks
  
• Unit 3 – COMP3 - Problem Solving, Programming, Operating Systems, Databases and Networking. 30% of A Level, 2 hour 30 minutes written examination - 100 marks
  
• Unit 4 – COMP4 - The Computing Practical Project
  20% of A Level, Coursework, internally assessed, and moderated by AQA - 75 marks
  For example, a student achieving a GCE AS/A Level Computing may wish to go on to higher education courses or employment where knowledge of Computing would be beneficial.

Typical Entry Requirements:

GCSE Maths grade C & OCR Nationals Award (2 GCSE) – Merit Overall
There is a clear distinction between this course and GCE A Level ICT. There is no overlap in content between them. Students can therefore take both courses if they so wish.

Possible Careers

Students can study Computing and go on to a career in medicine, law, business, politics or any type of science.