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Coding · 2nd Year

Active learning ideas

Data Privacy and Historical Precedents

Data privacy is one of the most pressing ethical issues of our time. This topic examines the history of data collection, contrasting early government censuses with the 'big data' harvested by modern tech giants. Students explore the tension between the benefits of data (like improved public health) and the risks to individual privacy and freedom.

NCCA Curriculum SpecificationsNCCA Junior Cycle Short Course in Coding, Strand 1: Computer science introductionNCCA Junior Cycle Short Course in Coding, Strand 1: Computer science introduction - Computing and society
20–45 minPairs → Whole Class3 activities

Activity 01

Inquiry Circle40 min · Small Groups

Inquiry Circle: The Privacy Policy Hunt

In small groups, students are given the privacy policy of a popular app. They must find three things the app knows about them and one thing that surprises them.

How has data collection changed over the centuries?
AnalyzeEvaluateCreateSelf-ManagementSelf-Awareness
Generate Complete Lesson

Activity 02

Formal Debate45 min · Whole Class

Formal Debate: The Surveillance Trade-off

Divide the class to debate: 'Is it worth giving up our privacy for the sake of national security or personalized convenience?' Students must use historical and modern examples.

What are the ethical concerns surrounding big data and surveillance?
AnalyzeEvaluateCreateSelf-ManagementDecision-Making
Generate Complete Lesson

Activity 03

Think-Pair-Share20 min · Pairs

Think-Pair-Share: Your Digital Footprint

Students list all the data they have 'generated' since waking up. They pair up to discuss who might own that data and what it could be used for.

How does legislation like the GDPR protect citizens' digital rights?
UnderstandApplyAnalyzeSelf-AwarenessRelationship Skills
Generate Complete Lesson

A few notes on teaching this unit


Watch Out for These Misconceptions

  • If I have nothing to hide, I don't need to worry about privacy.

    Students often think privacy is only for 'criminals.' Use peer discussion to explain that privacy is about autonomy and protection from manipulation, not just hiding secrets.

  • Deleting an app or a post means the data is gone forever.

    Many believe in a 'delete' button for the internet. A collaborative investigation into how data is backed up and sold to third parties helps correct this belief.


Methods used in this brief