[Carnegie Mellon University] Think-aloud math study for high school students

Hi everyone,

We are a research group from Carnegie Mellon University that develops and tests software to help high school students become flexible math problem-solvers. We’re interested in your math learning experiences!

You will take part in a Remote Think-Aloud activity, which includes several math-related tasks, such as problem-solving, worked-example walk-through, reflection, and some follow-up questions. These activities will be conducted on paper (and will be shown to us via web camera/photo) or online collaborative canvas tools. We will collect your draft work and audio recordings. These activities are totally voluntary, would take about an hour of time, and you may choose to stop at any time.

Here is one example problem that we may use in the activity:

A number is called a decreasing number if it has two or more digits and each digit is smaller than the digit to its left. For example 74217421, 964310964310 and 5252 are all decreasing numbers but 34213421, 66426642, 88 and 963212963212 are not. How many decreasing numbers are there?

To take part in the study, you have to be between 14-17 years old and studying in the US. We offer a $25 gift certificate for participating.

Your participation means a lot to us. If you have any question or would like to sign up, please send an email to:

Professor Bruce McLaren, Principal Investigator, Carnegie Mellon University

bmclaren@cs.cmu.edu

https://www.cs.cmu.edu/~bmclaren/

Note by Anh Huy Nguyen
4 months, 3 weeks ago

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In fact, education is quite a difficult thing, which requires a lot of hard work. I'm in my last year, and I had huge problems with my studies. Then I found a site that changed everything, https://edubirdie.com/essay-maker had already helped my friends with their studies many times, and it was my turn. Since I started working with the site, my grades have been the highest possible.

Eric Lamperd - 2 months, 1 week ago

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@Brilliant Mathematics, @Zoe Lambert has only one comment, I think she is a bot...

A Former Brilliant Member - 4 months, 2 weeks ago

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Hi Yajat, it doesn't appear to be so.

Brilliant Mathematics Staff - 4 months, 2 weeks ago

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@Brilliant Mathematics, @Charles Chandler has posted a comment not related to mathematics.

A Former Brilliant Member - 4 months, 2 weeks ago

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Thanks. We will take action on this account shortly.

Brilliant Mathematics Staff - 4 months, 2 weeks ago

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I read your article and am interested in testing mathematical thinking and developing software necessary for further use by high school students. This will be useful as I am a teacher and strive to adapt my students' learning.

Zoe Lambert - 4 months, 2 weeks ago

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What about in the UK? I am in the UK and after reading your note, I am interested. I study in the UK as well. I am 15 years, 2 weeks and 4 days old. @Anh Huy Nguyen

A Former Brilliant Member - 4 months, 3 weeks ago

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Hi, I just got reply from my professor. Unfortunately we can only interview students in the US :(

Anh Huy Nguyen - 4 months, 2 weeks ago

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Ok. Thanks for letting me know! @Anh Huy Nguyen

A Former Brilliant Member - 4 months, 2 weeks ago

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