Sample Selector

Sample Selector is a tool for creating and editing samples, or groups of data you compare across—they're not "samples" in the statistical sense, but more like filters.

By default, a single sample exists: "All Data". With the Sample Selector, you can create new samples to organize your data.

You can use samples to:

A sample is composed of one or more filters, specific conditions that narrow down your sample.

Creating a sample

The general process for creating a sample is to:

The effect of multiple filters

DataShop interprets each filter after the first as an additional restriction on the data that is included in the sample. This is also known as a logical "AND". You can see the results of multiple filters in the sample preview as soon as all filters are "saved".


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Private Datasets

D-TECT PI: Sharoz Mirza  (private)

CTAlgebra 2nd Attempt [TutorGen]Language/EnglishJun 14, 2017 - Jun 14, 201738,043
MathTutor 2nd Attempt [TutorGen]Language/EnglishJul 3, 2017 - Jul 3, 20172,458

Default (private)


No Datasets

DiscourseDB PI: C Tipper  (private)

DiscourseDatesUsersContributionsData Sources

No Discourses

Project 1 PI: Cindy Tipper  (private)


No Datasets

TutorGenTest PI: DataShop Manager  (private)

Nothing to see hereScience/OtherOct 19, 2016 - Nov 8, 201659,656

WGU PI: John Stamper  (private)

Finance 25 students [TutorGen]OtherMar 21, 2016 - May 1, 201725,060
Version 10.3.11 January 1, 2019