ICT

Years 7-9

In computing we aim to develop confidence students who understand the digital world in which they live. We follow the broad strands of computer science, information technology, digital literacy and E-safety. Students will be able to:

  • design, use and evaluate computational abstractions that model the state and behaviour of real-world problems and physical systems
  • understand several key algorithms that reflect computational thinking [for example, ones for sorting and searching]; use logical reasoning to compare the utility of alternative algorithms for the same problem
  • use two or more programming languages, at least one of which is textual, to solve a variety of computational problems; make appropriate use of data structures [for example, lists, tables or arrays]; design and develop modular programs that use procedures or functions
  • understand simple Boolean logic [for example, AND, OR and NOT] and some of its uses in circuits and programming; understand how numbers can be represented in binary, and be able to carry out simple operations on binary numbers [for example, binary addition, and conversion between binary and decimal]
  • understand the hardware and software components that make up computer systems, and how they communicate with one another and with other systems
  • understand how instructions are stored and executed within a computer system; understand how data of various types (including text, sounds and pictures) can be represented and manipulated digitally, in the form of binary digits
  • undertake creative projects that involve selecting, using, and combining multiple applications, preferably across a range of devices, to achieve challenging goals, including collecting and analysing data and meeting the needs of known users
  • create, re-use, revise and re-purpose digital artefacts for a given audience, with attention to trustworthiness, design and usability
  • understand a range of ways to use technology safely, respectfully, responsibly and securely, including protecting their online identity and privacy; recognise inappropriate content, contact and conduct and know how to report concerns.

Assessment
Students will complete a number of assignments throughout Key Stage 3. Due to the nature of the subject the majority of these are computer based, hands-on tasks. For each task students will be expected to give and respond to feedback and make thoughtful amendments to improve their work. Students will be given the opportunity to complete both individual and group assessment tasks.

Years 10 and 11

This carefully planned course gives students a real, in-depth understanding of how computer technology works. It offers an insight into what goes on ‘behind the scenes’, including computer programming, which many students find absorbing. Through this qualification, students will develop their understanding of current and emerging technologies and how they work, look at the use of algorithms in computer programs, become independent and discerning users of IT, acquire and apply creative and technical skills, knowledge and understanding of IT in a range of contexts, develop computer programs to solve problems, evaluate the effectiveness of computer programs / solutions and the impact of computer technology in society.

Specification Content

The aims and objectives of this qualification are to enable students to:

  • Understand and apply the fundamental principles and concepts of computer science, including abstraction, decomposition, logic, algorithms, and data representation
  • Analyse problems in computational terms through practical experience of solving such problems, including designing, writing and debugging programs
  • Think creatively, innovatively, analytically, logically and critically
  • Understand the components that make up digital systems, and how they communicate with one another and with other systems
  • Understand the impacts of digital technology to the individual and to wider society
  • Apply mathematical skills relevant to computer science.

Awarding Body

Edexcel https://qualifications.pearson.com/en/qualifications/edexcel-gcses/computer-science-2016.html

Assessment

Assessment will consist of two externally-examined papers and a non-examined assessment component. Students must complete the non-examined component in March and all external assessments in May/June in any single year.

  • Component 1 Principles of Computer Science Written examination 1hr 40 mins 40%
  • Component 2 Application of Computational Thinking Written examination 2 hrs 40%
  • Component 3 Computer Science Project Controlled Assessment 20 hrs 20%

Topics covered

  • Problem Solving
  • Programming
  • Data
  • Computer hardware and software
  • Communications and Networks
  • The Internet and the Bigger Picture

Recommended revision guides / course resources Revise Edexcel GCSE 9-1 Computer Science Revision Guide by Pearson Education Online resources

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