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NotesDigital Society HLTopic 2.1Evaluating change
Back to Digital Society HL Topics
2.1.25 min read

Evaluating change (Digital Society HL)

IB Digital Society • Unit 2

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Contents

  • Good for whom?
  • Why perceptions differ predictably
  • Contested changes
  • Exam-style: evaluating a change

The guide says change involves understanding and evaluating people's perceptions of it. That is the whole micro: “was this a good change?” has no answer until you say who you are asking.

One ordinary change, scored from four different positions.

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The four questions that explain most disagreements

  • Who gains and who loses? Usually different people, and the gainers are usually more visible.
  • Who was asked? Most people affected by a change are not consulted about it.
  • When are you asking? The gain is immediate and measurable; the cost is often slow and hard to count.
  • Compared with what? Against the old way, or against what could have been built instead?
The last one is the sharpest: Most evaluations compare a change with what existed before. Comparing it with what could have been built instead is harder, fairer, and almost always more interesting.

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Real-world examples you can name

Platform work and employment status — UK Supreme Court ruling on Uber drivers February 2021; EU platform work directive adopted 2024

Work is allocated by an app rather than a manager. The UK Supreme Court held that Uber drivers are workers entitled to minimum wage and holiday pay, and the EU has since legislated a presumption of employment where a platform controls the work.

Who it affected: Couriers and drivers, and companies whose model assumed self-employment.

Short-term letting platforms and city housing — Barcelona fines from 2016; ban on tourist flats announced for 2028

Platforms let residential flats be rented to visitors nightly. Cities argue this removed homes from the long-term market and pushed rents up; Barcelona has fined platforms for unlicensed listings and announced it will end tourist flat licences entirely.

Who it affected: Residents priced out of central districts, hosts earning from spare rooms, and visitors.

School closures and remote learning — 2020–2022

At the peak, UNESCO counted over 1.5 billion learners out of school. Where teaching moved online it kept going for households with a device and a connection and stopped for those without, turning the digital divide into a measurable gap in learning.

Who it affected: School-age children, most sharply those in low-income and rural households.

None of these has an agreed answer: That is why they are useful. A case everyone agrees about gives you nothing to argue with, and part c questions are marked on the argument.

How this is tested — this is the concept behind almost every part c question in the paper, whatever content topic it is dressed in. It comes up two ways:

Paper 1 — structured question

  • Part c: to what extent has a change benefited a group
  • Part b: explain why two groups see a change differently

Paper 2 — source-based question

  • Q3: contrast two sources with different views of one change
  • Q4: synthesise sources on whether a change was worth it
The trap: a verdict with no position: “It has good and bad points” is not an evaluation. Name the group, name the measure, then judge.
IB-style questionExplain[2 marks]

Explain one reason why two groups may evaluate the same technological change very differently.

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IB-style questionTo what extent[8 marks]

To what extent do digital platforms improve the lives of the people who work through them?

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**one** reason why a change can be significant for a small group and barely noticeable overall. [2 marks]

Related Digital Society HL Topics

Continue learning with these related topics from the same unit:

2.1.1What change means
2.1.3Debating change
2.1.4Continuity and discontinuity
2.2.1What expression is
View all Digital Society HL topics

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