More than 63 unique cards
I'd like to use Plickers with more than 63 students/respondents at once.
Example uses:
- Model the use of Plickers at large PD sessions (approx. 200 respondents)
- Large university classrooms (100+ respondents)
Let us know in a comment how many you'd need!
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Kathy Walz commented
I need 80 cards for university students
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RAW commented
I wholeheartedly agree, you got my last 3 votes. I presented Plickers yesterday to interested colleagues throughout our university, and this was the question that was most often asked: can I use it in a large auditorium, with 100-200 students? By increasing the grid from 5x5 to 6x6, it should be possible to make many more unique cards, although the requirements for the scanning device (tablet, smartphone) would probably be higher (high camera resolution to reach the last rows, speed of image recognition). Maybe simultaneous scanning with multiple devices or webcams could be implemented.
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Mattie commented
I would also appreciate this, as my largest class this semester is 110, and next semester I will gae classes of 80-90!
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Mattie commented
I ran out of votes before I arrived at this question, but I would also love to have enough cards for 100 (or more) students in one class.
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Nate Weiss commented
It would be great to use in large music ensemble classes and have the option to add more students than 63.
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Jeff commented
1000 or so is the limit? There are 8^4 digit strings of 0-7. Divide this by 4 strings per card to get 1024. Some strings are not suitable for cards, however such as 7,0,7,0 or 3,3,3,3.
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Brendan Kenny commented
I'd love to be able to use Plickers in assemblies (up to 250 pupils) in order to gain feedback on surveys based on assembly topics. If every child in the school had a Plickers card (pocket-sized) then they could also use it in their classes and carry it around all day (Someone else has suggested the use of the same card by the same card across multiple classes)