1. Resources Home
  2. Secondary
  3. Computing
  4. Data and information
  5. Verification and validation
Presentation on how to test a system

Presentation on how to test a system

The presentation introduces the idea behind testing and covers the ideas behind the idea of creating a test plan, difference between a fault and an error and shows a blue screen error. It describes the importance of reliability, using different test data (typical, erroneous, exaggerated data) and how to formulate a test plan.
Teacher_aesg
ACID - Database

ACID - Database

The methods of capturing, selecting and exchanging data The referential integrity Transaction processing, ACID (Atomicity, Consistency, Isolation, Durability), Record Locking and Redundancy
Kaujo
Python Programming Challenge - Creating a Strong Password, With clues, Extension Task

Python Programming Challenge - Creating a Strong Password, With clues, Extension Task

A python programming challenge where students are expected to write a program that checks if a password is considered to be strong. The password must be greater than a certain length, include numbers, symbols, upper & lower case letters, not contain certain words or number pattens. The booklet includes: A tick sheet for when students have managed a certain task A test plan to check that certain passwords are ‘strong’ or not Some useful snipits of python code that will assist the students. An extension task. Good practice for string manipulation. Depending on your group ability, this could be a 1 or 2 lesson activity.
moggga
Computer Science Flash Activity Sheets

Computer Science Flash Activity Sheets

Prepare your computer science students for Exam season with this great practice resource! This versatile resources is aimed to develop your GCSE computer scientists retrieval skills and practice a range of fundamental skills which consistently appear within GCSE computer science exams. This resource includes a pack of 10 activity sheets within both PowerPoint and PDF format. I have included three different versions: Student pack - activity sheets only Teacher pack - answers (with explanations) only Student self assessment pack - both activity and answers Skills covered include: ASCII conversion Understanding binary and hexadecimal values Binary, denary and hexadecimal conversion Huffman coding Binary addition Memory size conversions These activities can be used as classroom starters, homework or as main classroom activities. It is recommended that these activities are used to practice and assess students ability to perform these skills, not as an introduction. Please leave a review!!!
RobbotResources
Complete IGCSE ICT 0417 teaching and learning resources / Grade 9-10 / Year 10-11

Complete IGCSE ICT 0417 teaching and learning resources / Grade 9-10 / Year 10-11

Hi ICT teachers, I have created this resource bundle with teaching resources that will last for two academic years. You can view details of all of them individually. I am sure you will find these very useful not only for conducting ICT lessons, but also managing the ICT department in your school. NOTE: Please make sure to download this resource immediately upon payment. You can send me a private message or contact me on my site for any further FAQs.
zsirajdin
GCSE Computing Exam Style Questions and Answers - OVER 30% OFF

GCSE Computing Exam Style Questions and Answers - OVER 30% OFF

**GCSE Computing Exam Question for Students and Teachers. ** Great for analysing answers in class as a starter or student revision. These questions are worth between 6-8 marks and are concerning Ethical, Legal and Clutural Issues. The questions are based off of the OCR (9-1) GCSE New Exam Papers. OVER 30% OFF as apposed to buying separately!
ET-5063
Programming core concepts flashcards

Programming core concepts flashcards

A set of flashcards for students to use to revise key programming terminology. I created these for my GCSE students, so that they would be clear on key terms. These cards help them remember the core ideas, which helps them program and discuss their programming.
DanielKeefe
Excel Project from beginner to advanced

Excel Project from beginner to advanced

This is a mini project that lasts about 60-100 minutes depending on the ability of the students. I used this for my year 9 and 10 students but it can also be used for other years. Allow them to create the project themselves as they will learn how to merge cells and add borders to the cells as well as other formatting skills. This project includes using a lot of functions and useful tools in excel and is great if you want the students to learn independently. This project is super easy to mark as all you need to do is check whether they have completed the set tasks and give them a grade and a comment. If the students forget or do not know how to create Vlookups or If statements then I direct them my Youtube channel which actually has a tutorials on how to do both of them. The link can be found below. Let me know if this is useful or helpful to any of you.
MrSaleem
Cybersecurity &The Internet - Full Resources

Cybersecurity &The Internet - Full Resources

EDIT 4th Feb - If you purchased this resource before 4th Feb and the videos don't work on the Powerpoints then please message me and I will send you the amended versions. Includes a workbook of 15 A4 pages and 8 lessons with full links to resources, extension tasks and teacher Powerpoints to lead the lessons. Designed for non-specialists teaching the Edexcel GCSE Computer Science specification, but would be suitable for other exam boards as well. I was fed up trying to find decent resources for this topic and some of the concepts send students to extremely advanced pages about cybersecurity - this has been created to make sure that they understand the main parts in an accessible yet interesting way. Included: 6 Full Teacher Powerpoints with videos and clear explanations of concepts. A well designed and clear workbook which students can work independently from on the computer or printed if they wish, with a range of different types of activities to ensure engagement. Documents and links for students to check their answers and understanding, including higher level case studies for those who wish to extend their learning. A glossary for students to check their understanding of keywords.
tjra
Data Transmission and Errors - Full Lesson GCSE

Data Transmission and Errors - Full Lesson GCSE

Full lesson with all resources for Data Transmission and Errors Learning Objectives Understand what is meant by transmission of data Know the difference between serial and parallel data transmission understand of the reasons for choosing serial or parallel data transmission Know why it is necessary to check for errors All necessary resources to run the lesson are included in this download. The aim of all my resources is to provide lessons / activities of good quality that will add value to your lessons / schemes of work. All activities and resources have been used in class and any errors will be fixed and resources updated as soon as I am aware of any errors. All comments and suggestions are very welcome and will be used to improve future resources. ------------------------------------- The contents of this page and all downloaded materials are copyrighted Harvey Taylor (2018)
haltest
GCSE ICT Complete revision workbook pack

GCSE ICT Complete revision workbook pack

A complete set of 6 workbooks that include: 36 different topics. This set of workbooks will fully prepare students for the GCSE examinations. Used either as revision activities, or in class as unit/content coverage. Ideal for use with Google Classroom.
jamesgreenwood
GCSE ICT Revision workbook 3: Operating Online

GCSE ICT Revision workbook 3: Operating Online

Workbook 3 of 6. Includes 12 slides of revision activities.A checklist to help students manage revision and instructions for each activity/task within the slide notes. 6 Topics covered: 3.1 World Wide Web 3.2 Identification & Authentication 3.3 Online Accounts 3.4 Personal Spaces 3.5 Profiling (public & private) 3.6 Data Protection Created to support students preparing for examinations, however this resource could also be use as a set of lesson activities too.
jamesgreenwood
Full Set GCSE Computing Revision Flash Cards!

Full Set GCSE Computing Revision Flash Cards!

GCSE Computing Revision Flash Cards for Students. This bundle has money off, as apposed to buying the Flashcards separately. £25 instead of over £30! 20% Off compared to if you bought them separately. Based off of the OCR Specification (9-1)
ET-5063
37 MS Access Video Guides for BTEC L3 NQF Unit 2 - Databases

37 MS Access Video Guides for BTEC L3 NQF Unit 2 - Databases

This resource contains 37 MS Access video tutorials to quickly walk students through all of the practical skills they require for the 10 hour controlled assessment. This has been tried and tested, particuarly on the run up to exams and has proven to be an excellent resource. The video guides are stored on google drive and students can therefore access remotely. The resource comes with a pdf and word doc checklist that students work their way through. It takes them approximately 6-8 hours from start to finish. In this project, students build an electronic 'time-out' system in order to streamline the behaviour sanction system used in my school.
aglasgow
29 Python Skill Building Lessons with Assessments

29 Python Skill Building Lessons with Assessments

This set of resources is around building Python skills. It has been designed for KS4 Computer Science students, with OCR J276 in mind. No prior Python knowledge is required from students, as the resources are aimed at complete novices. Enclosed is 29 hours of lessons. Within this there are assessments designed to test and challenge the students. Lesson have been numbers with my suggested order. The following skills are covered: >Inputs and Outputs >Variables >Data types and Casting >Maths >String Manipulation >Conditional statements >Iteration >Arrays >Procedures and Functions >Defensive program design >Debugging >Flowcharts >Pseudocode This lesson is designed in 'OpenDyslexic' font, if you do not have this font installed the formatting of the lesson may be out. On the side of each page is a volume meter, this can be used for behaviour management to show students how loud they are and where their volume should be. Enjoy!
Davism1993
This resource explains input devices.

This resource explains input devices.

This resource explains numerous input devices and their advantages. It also explains their disadvantages . It contains tasks and exercise in every section. It contains photographs of different input devices and their usage. Prepared for IGCSE Examination.
geo_pal2000
New National 5 Database Design and Development (2017/18 onwards) complete unit of work, theory and practical.

New National 5 Database Design and Development (2017/18 onwards) complete unit of work, theory and practical.

This bundle completely covers the theory side of this part of the course as well as the practical side. It covers: Analysis Design Implementation Testing Evaluation. This has helped me deliver the course this year and it would massively help any teacher out who doesn't have the time to create resources. I have also included a Database unit that can be used as part of your BGE in S1-S3.
weebrido
New National 5 - Creating Relational databases and using SQL Queries in MS Access

New National 5 - Creating Relational databases and using SQL Queries in MS Access

This resource is a unit of that shows pupils how to create relational databases and query their database using SQL. This is a great way for pupils to get hands-on experience of SQL, which is an essential part of the new updated National 5 Database Design and Development (2017/18 onwards). I use this in conjunction with the PowerPoint that I also have available and the SQL examples used in the booklet match the ones in the PowerPoint.
weebrido
New National 5 Database Design and Development Slides (2017/18 onwards)

New National 5 Database Design and Development Slides (2017/18 onwards)

This resource is a Powerpoint that covers all aspects of the new updated National 5 Database Design and Development (2017/18 onwards). It matches to the new arrangements and provides slides on all the content within the following: Analysis Design Implementation Testing Evaluation These slides have worked wonderfully well with my class and have made new parts of National 5 (such as SQL) much more accessible to my classes. I have included a PDF version as well. The Fonts I have used are called Fortuna Dot and Abscissa
weebrido
A-Level Computer Science - CPU Mock Test: - OCR - MAR, PC , ALU , BUSES , FETCH , REGISTERS , ACC

A-Level Computer Science - CPU Mock Test: - OCR - MAR, PC , ALU , BUSES , FETCH , REGISTERS , ACC

This is an end of topic test on specific areas of the CPU for students to use. Questions are taken from previous years with the mark scheme attached. There are 4 pages to the test. It includes questions on the following areas of the CPU: - MAR (Memory Address Register) PC (Program Counter) Buses used ALU (Arithmetic Logic Unit) Fetch - Decode - Execute Cycle Registers Accumulator Memory Data Register
r_chambers
Excel Bundle

Excel Bundle

This package includes all my top selling Excel resources including How2Excel, an introductory guide to the use of Excel and Excel Jurassic Park, where you're put in charge of the finances and budget of your own dinosaur Park! Also included within the bundle: How to create an interactive spreadsheet Excel sport tournament planner (includes some really useful ranking techniques to create live changing league tables.
RobbotResources