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Introducing databases

Introducing databases

A WONDERFUL ICEBREAKER 2 PAGE DOCUMENT WHICH ALLOWS PUPILS TO THINK AND INTERACT ABOUT THE WHOLE TOIPIC OF DATABASES. DEVISED IN PUPIL FRIENDLY TERMS AND CONCEPTS FOR YEAR 8 AND YEAR 9 PUPILS WHICH THEY CAN IDENTIFY WITH.
tesmny
Understanding Number Bases GCSE Revision and KS3 data Representation introduction

Understanding Number Bases GCSE Revision and KS3 data Representation introduction

This document is an ideal GCSE revision tool or used in KS3 as an introduction to data representation. It includes 5 page PDF handout which explains the theory of a decimal, binary and hexadecimal number base and gives three tasks to complete. Please note: This handout does not explain how to convert between number bases and only explains what each are and why binary and hexadecimal are used. It also includes a separate document containing the answers to the three tasks.
nwilkin
Data Transmission - serial and parallel data / parity bits and parity blocks - Full Lesson.

Data Transmission - serial and parallel data / parity bits and parity blocks - Full Lesson.

This is a full lesson on data transmission with all resources / activities. I use this for a double lesson of around 1 hour and 50 minutes and it provides a thorough understanding of simplex / duplex transmission and then goes on to look at serial / parallel transmission before finishing with odd and even parity bits and then parity blocks. The Learning Objectives are: • <strong>Understand what is meant by transmission of data</strong> • <strong>Know the difference between serial and parallel data transmission</strong> • <strong>understand of the reasons for choosing serial or parallel data transmission</strong> • <strong>Know why it is necessary to check for errors</strong> • <strong>Understand how parity works to identify if an error has occurred / locate errors</strong> Resources included: •Parallel Ports Handout •Serial Port Handout •Lesson Presentation •Parity demonstration •Parity Puzzle Plenary Please leave a review if you have any suggestions / comments
haltest
Excel Skills Development

Excel Skills Development

This resource consists of a PowerPoint and Excel Spreadsheet. Originally designed for ECDL but can be used to develop a students skills in the following: - Formatting - Formulas - Functions - Copy Handle - Sorting Data - IF Statements - Charts - Freezing Panes
ndaviesmadeley
Collection and Analysis of Data - Unit 306 City and Guilds

Collection and Analysis of Data - Unit 306 City and Guilds

LOs 1 -3 covered (theory). The purpose of this unit is for learners to acquire and demonstrate a range of skills involved in research. The collection and analysis of data can encompass both digital and non-digital research. This unit is intended to explore the concepts of collecting and analysing data in order that it can support other units. In particular, this unit will support any unit that requires a feasibility study to be conducted or research to justify a given design. In this unit, learners will be able to: 1. recognise the concepts of data analysis 2. determine the techniques used to collect data for analysis 3. determine how to present the results from data analysis 4. perform collection and analysis of data.
jp_kennedy
Information Security Unit 302  City & Guilds

Information Security Unit 302 City & Guilds

Level 3 (Technical) Certificate/Extended Certificate/Diploma in Digital Technologies (5220-30/31/32) The aim of this unit is to give an introduction to the principles concerned with the security of Information Technology systems and data. Learners should explore a range of techniques used to enhance security of systems and data. The unit will also explore network infrastructure security, and how security measures can be both physical and logical. Learners will also explore new and emerging technologies used for cryptography and will have the opportunity to research cryptographic techniques that are applied in organisations. In this unit, learners will be able to: 1. apply security concepts 2. determine infrastructure security 3. identify types of cryptography.
jp_kennedy
Crack the Binary Code – Seasonal Monthly Messages (Save £10)

Crack the Binary Code – Seasonal Monthly Messages (Save £10)

Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden seasonal themed message for each month of the year which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal activity for the ISTE Standard of Computational Thinking/ Thanks to the following for all images: • A Sketchy Guy • www.edu-clips.com • https://www.teacherspayteachers.com/Store/Krista-Wallden-Creative-Clips • http://www.teacherspayteachers.com/Store/Monster-Wrangler-Mike • http://www.teacherspayteachers.com/Store/Artifex • http://www.teacherspayteachers.com/Store/Teachers-Clipart • “Template/Clipart courtesy of Activities by Jill @ http://www.teacherspayteachers.com/Store/Activities-By-Jill • Watson Works: http://www.teacherspayteachers.com/Store/Watson-Works • www.teacherspayteachers.com/Store/Classroom-Doodle-Diva • Teachers Scrap Book: • http://www.teacherspayteachers.com/Store/Teacherscrapbook • http://www.teachersnotebook.com/shop/TeacherScrapbook/products • REVIDEVI - http://www.teacherspayteachers.com/Store/Revidevi) • Chirp Graphics: https://www.teacherspayteachers.com/store/chirp-graphics • Whimsy Clips: www.whimsyclips.com
balsamgr8
The Internet, the World Wide Web and HTML

The Internet, the World Wide Web and HTML

This is a series of 45-minute lessons designed to support the Switched On Computing unit 4, and has been written with year 4 pupils in mind, but is also very suitable for older pupils (year 5 - year 8, and beyond!!). Each lesson is presented through a fully animated, colourful and stimulating PowerPoint presentation, with clearly defined Learning Objectives and embedded videos and is fully supported with worksheets. The lesson objectives are: 1. understand what the Internet is (FREE) 2. understand how the Internet works 3. understand what the World Wide Web is 4-6. understand what a web page is, how HTML works, creating a web page using HTML, peer review and self assessment ALL my postings are FULLY "classroom-tested", and continually updated to maximize their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback.
bas0410
Excel Spreadsheets Seasonal Mystery Pictures Fill Color Bundle - Computer Lab

Excel Spreadsheets Seasonal Mystery Pictures Fill Color Bundle - Computer Lab

Save £21 by purchasing this bundle Students will need to use the “FILL TOOL” to color certain cells in the spreadsheet to reveal a hidden seasonal picture. This resource is for both students beginning to learn Microsoft Excel and for experienced users. This resource includes 34 hidden mystery pictures (excel files) – with instructions on how the image can be revealed. This bundle contains the following hidden pictures: • 4 Presidents Day Mystery Pictures • 6 St. Patricks Day Mystery Pictures • 6 Valentine’s Day Mystery Pictures • 6 Halloween Mystery Pictures • 12 Christmas Mystery Pictures • 6 Easter Mystery Pictures Answer Key included
balsamgr8