Education

Place to discuss class modules, uses in classes from kindergarten to undergraduate and beyond.

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Non-Photochemical Quenching

By Andriy Herts, Nataliia Herts

Hi folk! NPQ it's (qE + qT + qI); source (http://www.plantphysiol.org/content/125/4/1558.short) Can we use MultispeQ for calculate qE for example?
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26 days ago


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Which SPAD use Fall 2015 vs Fall 2014

By Sonya Lawrence

Hi, Last Fall our students used the multispeQ and collected SPAD values. So if I want to compare SPAD from Fall 2014 to SPAD III protocol this year which value do I use: PQ SPAD or PQ SPAD 1 or PQ SPAD 2 or PQ SPAD 3, to compare to Fall 2014? Thanks. Sonya
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Sep 2015


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Questionable readings for chlamy

By Sonya Lawrence

Hi, We just used the device to get One Protocol and SPAD III readings and when we were collecting data we saw the the graph looked alright but the data showed NaN for phi2 and all the SPADs. Kept discarding and kept getting the same thing so we saved the data and when it was uploaded for Aug 31 there were no NaN values and there were readings. Can you help us figure out... read more
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Sep 2015