Computing

Exit Lesson

Clean it up

In this lesson, we will continue to develop our understanding of the investigative cycle by working through the data and analysis steps of the PPDAC cycle. We will upload and cleanse our data before uploading it into the CODAP platform to start our analyses.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Which of the following is the correct order of the investigative cycle?

1/3

Q2.In which step of the cycle would you pose the question(s) that you will use data to help you answer?

2/3

Q3.In which step of the cycle would you predict an answer to the question(s). Find a data set or make a plan to collect the data.

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Which of the following is the correct order of the investigative cycle?

1/3

Q2.In which step of the cycle would you pose the question(s) that you will use data to help you answer?

2/3

Q3.In which step of the cycle would you predict an answer to the question(s). Find a data set or make a plan to collect the data.

3/3

Video

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Worksheet

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These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Clean it up

Helping you to assess what you have learnt throughout this lesson

Q1.What is the correct term for detecting and correcting, or removing, corrupt or inaccurate data.

1/3

Q2.In which step of the cycle would you cleanse the data?

2/3

Q3.In which step of the cycle would you work out where the data will come from or how you will collect it?

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Clean it up

Helping you to assess what you have learnt throughout this lesson

Q1.What is the correct term for detecting and correcting, or removing, corrupt or inaccurate data.

1/3

Q2.In which step of the cycle would you cleanse the data?

2/3

Q3.In which step of the cycle would you work out where the data will come from or how you will collect it?

3/3

Lesson summary: Clean it up

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Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Chair yoga

The next lesson in:
Data Science
is:
Make a change

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