Powerful Search
Chinese for Beginners
Nowadays, there is an increasing number of people who are interested in Chinese culture and language. read more...
First Step Korean
This is an elementary-level Korean language course, consisting of 5 lessons with 4 units, and covers 4 skills: reading, writing, listening and speaking. read more...
Learning How to Learn: Powerful mental tools to help you master tough subjects
This course gives you easy access to the invaluable learning techniques used by experts in art, music, literature, math, science, sports, and many other disciplines. read more...
R Programming
In this course you will learn how to program in R and how to use R for effective data analysis. read more...
The Data Scientist’s Toolbox
In this course you will get an introduction to the main tools and ideas in the data scientist's toolbox. The course gives an overview of the data, questions, and tools that data analysts and data scientists work with. read more...
