A basic introduction for non-technicians with a background or interest in criminal justice.
1063 951
The first unit to help you pass your Math High School Equivalency test (GED, TASC, HiSET)
626 589
You Don't Need a Degree to Read the Classics! You Will Go From Novice to Reader-Ready Without Turning a Single Page.
532 476
Egypt seen through the theme of the colour blue. A selection of lectures presented in a symposium style.
342 295
Key challenges to American democracy in today's volatile political climate
333 309
Learn how to factor algebraic expressions, including the infamous and dreaded quadratic expressions!
688 593
Learn how to write and graph functions in R and how to fit polynomials to data sets.
644 607
Computer fonts, Angry Birds, March Madness, and Google - sound like fun? Indeed, math influences the world around us.
834 766
You will enjoy clear explanations and creative videos while learning to enjoy fairy tales once again.
399 362
Reframing should be in the water we drink, scientists say. But how does reframing work - and what happens in the brain?
1050 943
Learn the basics of rail vehicle engineering, for a career in rail or as a hobbyist.
1058 1002
An introductory course for anybody who wants to study chemistry - either towards future pathways or just for fun!
956 777
1081 942
1296 1093
Achieve academic essay success by learning and practicing essential writing skills in this step by step course
2378 2035