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Preview

DI 3.5; NC 3.5; DS 3.5; CS 3.6: The steps of critical thinking

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

55 minutes

Three people, three answers

The office Wi-Fi is slow. One person says, "Buy a new box." One says, "Too many people are on it." One says, "It is the cable in the wall."

Each sounds sure. A critical thinker does not pick the loudest. They follow steps.

Key words

WordWhat it means
Argumenta set of reasons that someone gives to support their view
Critical thinkingasking questions and weighing the evidence before you decide
Analysebreak information into parts and look at each one
Objectivebased on facts, not on feelings
Evaluatejudge how good, useful or true something is
Conclusiona decision you reach from the evidence
Biasan unfair lean towards one side
Dataraw facts and numbers, with no meaning added yet
Informationdata that has been put in order so it means something

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

By the end of this lesson

Note

I can follow the steps of critical thinking and record my conclusion.

Starter

Have a go

Starter

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

What each step asks

Identify: collect what is relevant. Look for different arguments, views and opinions. Do not use only the one you like.

Analyse: look for bias and ask what is objective. Find the links between data (the numbers) and information (what they mean).

Choose, judge, conclude and record

Select the right technique or tool for the question. The next lessons list them.

Evaluate the findings: how strong is the evidence? Then conclude. Record the conclusion in a clear order so another person can follow it.

Put the steps in order

Have a go

Put the steps in order

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

5 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.