Before this course: Growth Culture: teams and schools (course 9.9.3). You already know how mindset depends on the setting, how to audit a group's practices, how to measure culture fairly and how to run a pilot. Here you become the person who teaches mindset to others, so you must explain the research accurately, including what it does not show.
01
Before this course, and why honest teaching really matters
In simple words
If you tell your friend that a pill cures every cold, and it does not, your friend stops trusting you. A good teacher says: "This helps some people a little, and here is how we know." Honest teaching keeps trust.
Key facts
- Popular ideas can spread faster than evidence. In a survey of 242 primary and secondary school teachers in the UK and the Netherlands, teachers believed 49% of the brain myths ("neuromyths") they were shown. Teachers with more general brain knowledge were not protected from believing the myths (Dekker et al., 2012).
- The strongest supportive study is careful, and modest. The US National Study of Learning Mindsets randomly assigned 12,490 ninth-grade students. Two online sessions of about 25 minutes each (under one hour in total) raised lower-achieving students' grades by 0.10 grade points on average (a standardized effect of 0.11). The plan was preregistered, and independent firms drew the sample and collected the data (Yeager et al., 2019).
- Other experts find much less. A 2023 review of 63 studies found a small overall effect that was not significant after correcting for publication bias (Macnamara and Burgoyne, 2023). You will study both sides in Lesson 2.
- What this means for you: a mindset educator's job is not to sell growth mindset. It is to help people understand an idea, use what is useful and know the limits.
| Role | What they say | Problem or strength |
|---|---|---|
| Salesperson | "This will transform your results." | Promises more than the evidence shows |
| Cheerleader | "Just believe and try harder." | Can blame people for unfair systems |
| Educator | "Here is what studies found, for whom, and how sure we are." | Builds lasting trust |
Step by step
- Write down, in one sentence, what you currently tell people about growth mindset.
- Underline any word that promises a result ("will", "always", "transform", "guaranteed").
- Rewrite the sentence using "on average", "for some students" or "in some studies".
- Add one limit you know from courses 9.9 to 9.9.3.
- Read the new sentence aloud to someone and ask: "Does this sound honest and still useful?"
- Check: your sentence names a finding, a group it applies to and a limit.
Watch on YouTube
Videos by other creators on YouTube, for reference. They are not made by or affiliated with The Future Market.
LESSON 01Before this course, and why honest teaching really matters
Read the video script
[Host] "If you teach growth mindset, people will believe what you say. So say it carefully."
[Text on screen: 242 teachers believed 49% of brain myths] "In one survey, teachers believed about half of the brain myths they were shown. Popular ideas spread fast."
[Screen: 12,490 students, under one hour online] "The biggest supportive study found a short online program raised lower-achieving students' grades by about a tenth of a grade point."
[Text on screen: Salesperson · Cheerleader · Educator] "You can be a salesperson, a cheerleader or an educator."
[Host] "Be the educator: what was found, for whom, and how sure we are."
Try it now
Write your "honest one-sentence summary" of growth mindset and keep it. You will improve it through the course and use it in the final project.
ClaudeStuck? Copy a ready-made prompt for Claude
Copy this, open Claude, paste it, and Claude will walk you through the lesson step by step.
For a grown-up: Claude is for adults (18+). Copy this, paste it into Claude, and use the answer to explain the lesson to your child.
I'm learning "Mindset Educator: teach with honest evidence" on The Future Market. Lesson 1: "Before this course, and why honest teaching really matters".
What the lesson teaches:
- Popular ideas can spread faster than evidence. In a survey of 242 primary and secondary school teachers in the UK and the Netherlands, teachers believed 49% of the brain myths ("neuromyths") they were shown. Teachers with more general brain knowledge were not protected from believing the myths (Dekker et al., 2012).
- The strongest supportive study is careful, and modest. The US National Study of Learning Mindsets randomly assigned 12,490 ninth-grade students. Two online sessions of about 25 minutes each (under one hour in total) raised lower-achieving students' grades by 0.10 grade points on average (a standardized effect of 0.11). The plan was preregistered, and independent firms drew the sample and collected the data (Yeager et al., 2019).
- Other experts find much less. A 2023 review of 63 studies found a small overall effect that was not significant after correcting for publication bias (Macnamara and Burgoyne, 2023). You will study both sides in Lesson 2.
- What this means for you: a mindset educator's job is not to sell growth mindset. It is to help people understand an idea, use what is useful and know the limits.
- Role - What they say - Problem or strength
- Salesperson - "This will transform your results." - Promises more than the evidence shows
- Cheerleader - "Just believe and try harder." - Can blame people for unfair systems
The exercise I'm working on:
Write your "honest one-sentence summary" of growth mindset and keep it. You will improve it through the course and use it in the final project.
I'm stuck. Please:
1. Explain the main idea in plain, simple words with one everyday example.
2. Walk me through the exercise one small step at a time. Ask me what I've done so far before giving the next step.
3. Don't just give me the final answer. Help me do it myself, and check my work when I share it.I'm a parent helping my child (about 8 years old) with a lesson called "Before this course, and why honest teaching really matters" from the course "Mindset Educator: teach with honest evidence". Here's what the lesson says: If you tell your friend that a pill cures every cold, and it does not, your friend stops trusting you. A good teacher says: "This helps some people a little, and here is how we know." Honest teaching keeps trust. The activity: Write your "honest one-sentence summary" of growth mindset and keep it. You will improve it through the course and use it in the final project. Please explain this so an 8-year-old understands: short sentences, a fun everyday example, and no hard words. Then give me 3 simple questions I can ask my child to check they understood, and a way to do the activity together, one tiny step at a time.
Sources
- Dekker, Lee, Howard-Jones & Jolles (2012), "Neuromyths in education: prevalence and predictors of misconceptions among teachers," Frontiers in Psychology: doi.org/10.3389/fpsyg.2012.00429
- Yeager et al. (2019), "A national experiment reveals where a growth mindset improves achievement," Nature (open full text): pmc.ncbi.nlm.nih.gov/articles/PMC6786290/
- Macnamara & Burgoyne (2023), Psychological Bulletin: doi.org/10.1037/bul0000352
My notes
Saved on this device
02
The evidence on both sides
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03
Why studies disagree: read research like a professional
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04
Teach the brain science without neuromyths
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05
Design and deliver an honest mindset session
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06
Hard questions, misuse and wellbeing
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07
Capstone: review others' work and lead a session
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Final project
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Quiz
Why must a mindset educator describe both sides of the evidence?
Because experts disagree, and honest teaching keeps trust and avoids overpromising.
What did the national study find for lower-achieving students?
Grades rose by about 0.10 grade points on average after under one hour online.
What did Macnamara and Burgoyne (2023) find in the highest-quality studies?
A very small effect (d = 0.02) that was not significant.
What did Burnette et al. (2023) find for focal groups with programs delivered as designed?
Small benefits: d = 0.14 for achievement and d = 0.32 for mental health.
What does a prediction interval tell you?
The range of effects a new study might find, which shows how much results can vary.
Why does publication bias matter?
Positive results are published more often, so the published average can be too high.
Advanced maths taking rose from 33% to 36%. How should you report it?
As 3 percentage points (absolute), or about a 9% increase (relative).
What did the taxi-driver study show, and what is its limit?
A memory area was larger and linked to years of driving; it is a correlation, not proof of cause.
What does the evidence say about teaching to learning styles?
Almost no evidence that matching teaching to a learning style improves learning.
What did parents' views of failure predict?
Whether their children held a fixed or growth mindset; children noticed how parents saw failure.
What is an honest answer to "isn't this just trying harder?"
No; the message is effort plus new strategies plus help.
What should you do if a learner's stress or low mood is affecting daily life?
Encourage them to see a doctor or licensed mental health professional, and use crisis or emergency numbers if anyone is in danger.
EX
Final exam
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CE
Certificate
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