COMPUTER SCIENCE (AQA – 8520)
This course gives students a real, in-depth understanding of how computer technology works. Students will no doubt be familiar with the use of computers and other related technology from their other subjects and elsewhere. However, this course will give them an insight into what goes on ‘behind the scenes’, including computer programming, which many students find absorbing.
The course provides excellent preparation for higher study and employment in the field of computer science. The increasing importance of computer science means there will be a growing demand for professionals who are qualified in this area. Students who take a GCSE in Computer Science and progress to study the subject at A-level or university will have a clear advantage over their colleagues who have had no input.
The course will develop critical thinking, analysis and problem- solving skills through the study of computer programming, giving students are offered a fun and interesting way to develop these skills, which can be transferred to other subjects and even applied in day-to-day life. In this respect, the course provides excellent preparation for those who want to study or work in areas that rely on these skills, especially where they are applied to technical problems
SUBJECT CONTENT Fundamentals of algorithms Programming Fundamentals of data representation Computer systems Fundamentals of computer networks Fundamentals of cyber security
Ethical, legal and environmental impacts of digital technology on wider society, including issues of privacy
Aspects of software development Assessment
Paper 1: Computational thinking and problem solving
1½ hour written exam paper 40% of final grade.
A mix of multiple choice, short answer and longer answer questions assessing a student’s practical problem solving and computational thinking skills.
What’s assessed?
Computational thinking, problem solving, code tracing and applied computing as well as theoretical knowledge of computer science.
Paper 2: Written assessment
1½ hour written exam paper 40% of final grade.
A mix of multiple choice, short answer, longer answer and extended response questions assessing a student’s theoretical knowledge.
What’s assessed?
Theoretical knowledge about Computer Science from the subject content list.
Non-exam assessment Written report - 20 hours worth 20% of final grade.
What’s assessed?
The non-exam assessment (NEA) assesses a student’s ability to use the knowledge and skills gained through the course to solve a practical programming problem. Students will be expected to follow a systematic approach to problem solving, consistent with the skills described in the theoretical section.
Tasks
The development of a computer program along with the computer programming code itself which has been designed, written and tested by a student to solve a problem. Students will produce an original report outlining this development.
SUMMARY
Students should be aware of the high level of mathematical content in this course as well as the amount of independent working required for the programming tasks.
Potential students should speak to Mr King before making their decision.
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