All Courses

Try our all courses tutorials

— every online course includes free video tutorials. Become a member to keep learning, with unlimited access to every course in our library.



Skill level


  • Barton Poulson

More options

4 courses · 192 video tutorials
sort by:
  • view course page for SPSS Statistics Essential Training

    Learn how to use SPSS to calculate descriptive and inferential statistics, create data visualizations like scatterplots and other charts, perform multiple-regression analysis, and more.

    4h 57m

  • view course page for Techniques and Concepts of Big Data

    What is big data? Explore its impact on consumers, businesses, and scientific research, and the methods behind storing, manipulating, and analyzing it.

    2h 12m

  • view course page for Up and Running with R

    Up and Running with R with Barton Poulson

    Introduces the R statistical processing language, including how to install R, read data from SPSS and spreadsheets, analyze data, and create charts and plots.

    2h 25m

  • view course page for Interactive Data Visualization with Processing

    Discover how to create compelling data visualizations using Processing, an open-source drawing and development environment.

    7h 43m

“I almost feel as if I am in a classroom but with the benefit of sitting at my home computer.” —Christine B.
more from our members »

Get started

Learn more, save more. Upgrade today!

Get our Annual Premium Membership at our best savings yet.

Upgrade to our Annual Premium Membership today and get even more value from your subscription:

“In a way, I feel like you are rooting for me. Like you are really invested in my experience, and want me to get as much out of these courses as possible this is the best place to start on your journey to learning new material.”— Nadine H.

Start your FREE 10-day trial

Begin learning software, business, and creative skills—anytime,
anywhere—with video instruction from recognized industry experts. provides
Unlimited access to over 4,000 courses—more than 100,000 video tutorials
Expert-led instruction
On-the-go learning. Watch from your computer, tablet, or mobile device. Switch back and forth as you choose.
Start Your FREE Trial Now

A trusted source for knowledge.


We provide training to more than 4 million people, and our members tell us that helps them stay ahead of software updates, pick up brand-new skills, switch careers, land promotions, and explore new hobbies. What can we help you do?

Thanks for signing up.

We’ll send you a confirmation email shortly.

Sign up and receive emails about and our online training library:

Here’s our privacy policy with more details about how we handle your information.

Keep up with news, tips, and latest courses with emails from

Sign up and receive emails about and our online training library:

Here’s our privacy policy with more details about how we handle your information.

submit Lightbox submit clicked
Terms and conditions of use

We've updated our terms and conditions (now called terms of service).Go
Review and accept our updated terms of service.