Log in to start analyzing data.

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".

Help

OLI GSU Statistics (private)

Datasets Terms of Use

PI
Norman Bier
Data Provider
Description

Tags

Separate tags with commas.
External Links

Datasets
Dataset Domain/ LearnLab Dates Data Last Modified Transactions KC Models Status
Aug 22, 2019 - Feb 13, 2020 Feb 17, 2020 81,821 2
Aug 26, 2019 - Feb 11, 2020 Feb 18, 2020 593,487 2
Aug 26, 2019 - Feb 13, 2020 Feb 19, 2020 623,329 2
Aug 24, 2019 - Feb 12, 2020 Feb 20, 2020 523,005 2
Aug 25, 2019 - Feb 12, 2020 Feb 23, 2020 477,375 2
Aug 26, 2019 - Feb 3, 2020 Feb 24, 2020 525,129 2
Jan 14, 2019 - Feb 5, 2020 Feb 27, 2020 557,781 2
Aug 26, 2019 - Feb 15, 2020 Feb 28, 2020 556,683 2
Aug 26, 2019 - Feb 14, 2020 Mar 2, 2020 590,020 2
Aug 26, 2019 - Feb 16, 2020 Mar 2, 2020 589,041 2
Aug 25, 2019 - Feb 15, 2020 Mar 3, 2020 678,126 2
Aug 26, 2019 - Feb 16, 2020 Mar 3, 2020 544,927 2
Aug 25, 2019 - Feb 16, 2020 Mar 4, 2020 485,857 2
Aug 26, 2019 - Feb 16, 2020 Mar 4, 2020 606,549 2
Aug 23, 2019 - Feb 17, 2020 Mar 5, 2020 366,753 2
Aug 26, 2019 - Feb 16, 2020 Mar 5, 2020 81,119 2
Aug 22, 2019 - Feb 16, 2020 Mar 5, 2020 532,122 2
May 12, 2019 - Feb 2, 2020 Mar 6, 2020 293,270 2
Jan 14, 2019 - Feb 17, 2020 Mar 6, 2020 490,347 2
Jan 14, 2019 - Feb 16, 2020 Mar 8, 2020 589,656 2
Jan 14, 2019 - Feb 18, 2020 Mar 9, 2020 428,812 2
Jan 14, 2019 - Feb 16, 2020 Mar 10, 2020 530,301 2
Jan 14, 2019 - Feb 18, 2020 Mar 10, 2020 306,630 2
Jan 14, 2019 - Feb 20, 2020 Mar 10, 2020 84,890 2
Jan 14, 2019 - Feb 7, 2020 Mar 11, 2020 627,647 2
Jan 14, 2019 - Nov 1, 2019 Mar 11, 2020 339,137 2
Jan 14, 2019 - Feb 16, 2020 Mar 12, 2020 455,326 2
Jan 14, 2019 - Feb 16, 2020 Mar 13, 2020 510,261 2
Jan 14, 2019 - Feb 20, 2020 Mar 14, 2020 514,984 2
Jan 14, 2019 - Feb 16, 2020 Mar 15, 2020 568,298 2
Jan 14, 2019 - Feb 21, 2020 Mar 15, 2020 509,618 2
Jan 14, 2019 - Feb 11, 2020 Mar 15, 2020 564,515 2
Jan 14, 2019 - Dec 13, 2019 Mar 16, 2020 563,179 2
Version 10.6.2 August 31, 2020