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Preview

AC 7.2: Picking the right tool for the data job

This is the first page of the lesson. Read it and have a go at the activities. The rest is in the full lesson.

45 minutes

Six jobs on one Monday

On Monday a data team gets six requests. Write a letter to survey volunteers. Add up the term's canteen takings. Keep a list of 2,000 library loans. Tell the team about a late meeting. Plan a data move. Share a week of work between four people.

Each job has a best tool. Picking the wrong one wastes time. Today you learn to pick the right one.

Key words

WordWhat it meansExample
Application softwarea program that helps you do a job for yourselfa word processor
Word processoran application for writing and laying out documents
Spreadsheeta grid of cells that holds numbers and works out sums
Databasean organised store of many records that you can search
Emailmessages sent between people over a networka note with an attachment
Project management softwarean application to plan tasks, people and deadlines
Networkcomputers joined together so they can share things
Recordone row of facts about one thing, such as one loan

The cells students fill in are left blank in this preview.

By the end of this lesson

Note

I can choose the right application for a job and say why.

Starter

Have a go

Starter

3 questions
Have a go: your answers are marked here and then forgotten. Sign in if you would like your score kept, and to pick up where you left off.Sign in to keep your score

Your answers are marked here and are not kept. A college account keeps every student’s marks.

Words and messages

A word processor makes documents: letters, reports and posters. It checks spelling, sets fonts and puts in pictures and tables. Good for text with a layout, such as a report on what the data showed.

Email sends a message, with files attached, to one person or many. It leaves a record with a date. It is not instant, so it is not for an emergency.

Word processor and email compared

ApplicationBest forFeaturesNot so good for
Word processorLetters and reportsSpell check, styles, tables, picturesLots of calculations
EmailMessages and sending filesAttachments, groups, a dated recordUrgent news in seconds

The cells students fill in are left blank in this preview.

Check

Have a go

Check

3 questions
Have a go: your answers are marked here and then forgotten. Sign in if you would like your score kept, and to pick up where you left off.Sign in to keep your score

Your answers are marked here and are not kept. A college account keeps every student’s marks.

The lesson goes on

10 more parts of this lesson are in the full curriculum, with the tasks, the final check and the labs. A college account gives your students all of it.