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Business, Computing & ICT Shop

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Welcome to my TES shop, here you will find Computing and ICT related items which will be of use throughout the secondary context. Feel free to have a browse of the resources available, which include: -Individual Lessons -Full Schemes of work -Mock Exam Papers & Mark Schemes -Revision Plans All resources are available at a very reasonable price and have be used effectively to teach lessons. Enjoy!

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Welcome to my TES shop, here you will find Computing and ICT related items which will be of use throughout the secondary context. Feel free to have a browse of the resources available, which include: -Individual Lessons -Full Schemes of work -Mock Exam Papers & Mark Schemes -Revision Plans All resources are available at a very reasonable price and have be used effectively to teach lessons. Enjoy!
J277 OCR Computer Science Unit 2.3 Revision Sheets / Practice Questions
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J277 OCR Computer Science Unit 2.3 Revision Sheets / Practice Questions

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NEW J277 SPECIFICATION: Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.3 Producing Robust Programs ¨ Defensive design considerations: o Anticipating misuse o Authentication ¨ Input validation ¨ Maintainability: o Use of sub programs o Naming conventions o Indentation o Commenting ¨ The purpose of testing ¨ Types of testing: o Iterative o Final/terminal ¨ Identify syntax and logic errors ¨ Selecting and using suitable test data: o Normal o Boundary o Invalid/Erroneous ¨ Refining algorithms The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Enjoy!