Lie Detectors · Critical ThinkingInsights 2018–2023

Almost every teacher says it matters. Almost none teach it every week.

Six years of feedback from thousands of teachers and pupils in our classrooms show the same gap: media literacy is on everyone's list, but rarely in the timetable.

99%
of teachers say pupils should learn about disinformation at school
11%
bring it up in class at least once a week
Lie Detectors teacher survey, Feb–Jul 2022 · 663–665 teachers in Austria, Belgium, Germany and Switzerland
01 · The gap

How big is the gap? It depends where you draw the line.

Nearly all teachers raise the topic at some point. Raise the bar to “monthly” or “weekly” and watch what's left. Pick a topic, then click a country to see how often teachers really bring it up.

Say it's important to learn at school (4–5 stars) Raised it in class at that frequency, past year

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Survey of teachers who hosted a Lie Detectors visit, Feb–Jul 2022. Base: 177 (AT) / 90 (BE) / 114 (CH) / 284 (DE) teachers; Luxembourg (2) and UK (1) included in the total only. “Important” = 4 or 5 stars on a 5-star scale.

02 · Over time

Covid put it on the agenda. Not in the timetable.

Before the pandemic, fewer than half of teachers had ever raised media literacy with their class. By 2022 almost all of them had. But ask how often, and the gap is back, and wider than ever.

Aware it matters Have raised it with their class …at least weekly (asked in 2022 only)
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The questions changed over the years, so read this as a direction, not an exact trend. Pre-Covid, “aware” meant teachers had heard from school authorities or elsewhere that media literacy should be taught (n=523), and “raised” meant they had discussed it before the journalist's visit (n=508). In the Covid era, teachers rated it an important subject (n=74) and said whether they had discussed it before (n=37 + 74). In 2022 the questions were about disinformation specifically (n=663–665). Sources: Lie Detectors data briefing 2021 and data report 2022.

03 · The pupils

Picture a class of 25.

Pupils feel the same gap. Switch between what they want and what they actually get at school.

04 · What closes it

A journalist in the room turns “important” into practice.

Teachers tell us what holds them back: no time, no training, no materials. A free visit from a working journalist takes all three off their plate, and gives them a reason to keep going.

88%
of teachers say it matters that a journalist, not a teacher, leads the session
4–5 stars · 2022 · n=667
93%
would recommend Lie Detectors to other teachers
4–5 stars · 2023 · n=610
60%
want to learn more about a term-long, journalist-led training for themselves
2023 · n=599
30%
of pupils say they started checking sources after our News Challenge
Self-reported · Sep–Dec 2020 · n=1,378
“They tell us to teach media literacy – but they don't give us the time and space. Nor are we taught how to go about it.”Teacher, Cologne · Lie Detectors data report 2019

Every visit is free for schools. That's what funding buys.

Lie Detectors doesn't take money from political parties, commercial interests or the big platforms. Independent funders make it possible for journalists to keep walking into classrooms and closing the gap, one lesson at a time.

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