Description

GCE – A Level – Computer Science – AQA – 7517

The next cohort will begin in September 2024.

Applications are now open!

Specifications

Specification code: 7517
Qualification number: 
This qualification is available in English only
First teaching: 2015

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Introduction to Computer Systems

Components of a Computer System

Input-Process-Output Model (I/O)

Storage Devices and Media

Operating Systems

Utility Software

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Binary Representation

Binary and Decimal Conversion

Binary Arithmetic

Hexadecimal Representation

Binary Coded Character Sets (ASCII, Unicode)

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Boolean Algebra

Logic Gates and Truth Tables

Boolean Expressions

Simplification of Boolean Expressions

De Morgan’s Laws

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Data Representation

Number Systems

Two’s Complement Representation

Floating Point Representation

Images, Sound, and Compression

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Computer Architecture

The Von Neumann Architecture

Processor and Control Unit

Memory Hierarchy

Cache Memory

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Assembly Language Programming

Introduction to Assembly Language

Addressing Modes

Assembly Language Instructions

Programming Techniques

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High-Level Programming

Programming Paradigms (Imperative, Declarative)

Variables and Data Types

Control Structures (Selection, Iteration)

Functions and Procedures

Arrays and Lists

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System Software

Compilers and Interpreters

Linkers and Loaders

Operating System Functions

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Databases

Relational Databases and SQL

Entity-Relationship Diagrams

Normalisation

Database Transactions

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Computer Networks

Introduction to Networking

Types of Networks (LAN, WAN)

Internet Protocols (TCP/IP)

Network Security

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Web Technologies

HTML, CSS, and JavaScript

Client-Server Model

Web Development Frameworks

Responsive Web Design

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Cybersecurity

Threats and Attacks

Encryption and Cryptography

Firewalls and Intrusion Detection Systems

Security Policies and Procedures

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Ethical, Legal, and Cultural Issues

Computer Misuse Act

Intellectual Property

Data Protection Act

Social and Ethical Considerations in Computing

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Project Management

Project Planning and Scheduling

Risk Management

Quality Assurance

Documentation and Reporting

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Software Development Methodologies

Waterfall Model

Agile Development

Prototyping

Spiral Model

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Artificial Intelligence

Introduction to AI

Machine Learning

Natural Language Processing

Ethical Issues in AI

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Computational Thinking

Problem-Solving

Algorithms and Flowcharts

Abstraction and Decomposition

Pattern Recognition

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Quantum Computing

Introduction to Quantum Computing

Qubits and Quantum Gates

Quantum Algorithms

Future Implications

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Final Project Preparation

Guidance on selecting and planning a final project.

Discussion on project requirements, timelines, and deliverables.

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Assessment

Formative assessments throughout each lesson to check understanding.

Summative assessments at the end of each module, including quizzes, practical programming assignments, and written exams.