Measure. Analyze. Learn.
Hi, I'm here today to show you the Vernier Data Share App,
which offers the perfect solution for teachers using
different mobile devices in their classroom.
Vernier Data Share can be used with any compatible browser,
on a device, such as an iPhone, iPad,
Android tablets and phones or a Chromebook.
Once I've set up my Vernier Data Share on my LabQuest 2,
I just need to connect to the network.
For demonstration purposes, I am going to be using
the android phone with a QR Reader.
For more information about how to display the QR code
on your LabQuest 2, please visit our website.
For now I am going to take a picture with my QR App.
It should direct me to the proper page.
In order to collect data,
I need to first dismiss my Data Share settings.
And, I can do this by pressing this X
in the top right hand corner of my LabQuest 2 screen.
And now I am ready to collect data.
Today, I'll be collecting data with our Hand Dynamometer,
and I am going comparing my grip strength
between my right and my left hand.
I could start data collection on my Android phone or my iPad
just by pressing the green button.
And now I can collect data between my right hand,
and my left hand.
As you can see, while I am collecting data, the data shows up
on the screen of the Android
and it shows up on the screen of the iPad at the same time.
So, I can stop data collection.
Once we collected our data,
we have a variety of options available to us.
Through the user interface I can access my settings.
I can select my meter, my table, or my graph views.
I also have my y-axis, and my x-axis options.
And, I can examine my data by simply tapping
on where I would like to examine.
So it displays my x and my y axis data.
I can drag to select,
and this also will display the selection options.
And through this I can add an annotation.
For example, this was my data from my right hand.
And I can do the same for my left.
And as you notice we also have curve fits available.
We have linear and quadratic fits.
For this purpose, I'm not going to use them,
but they are available to you.
And here I am going to go ahead and label my left hand.
And now, in the bottom left hand corner
I have my graph options, my graph settings.
From here I can title my graph
in this case it will be 'grip strength'.
I can also add comments,
or select to have my data shown in points, lines, or both.
For more information on Vernier Data Share,
please visit our website.