What are positions and directions? You can use position words to describe where something or someone is. For example, you can use words such as, 'above', 'below', 'near', 'far', 'up' or 'down'. You ...

This is a course on how ecological systems change through time and how to forecast how they will change in the future. It combines reading and discussing primary scientific literature with R tutorials ...

Who is the HSK4A course suitable for? The HSK4A course is ideal for learners who have completed our HSK3C course or have about 140 hours of Chinese learning experience. It will also help them prepare ...

Learn the fundamentals of web development with our 12-week comprehensive course by Microsoft Cloud Advocates. Each of the 24 lessons dives into JavaScript, CSS, and HTML through hands-on projects like ...

Before registering, browse all UB Seminar options and ensure you have found your final choice. After enrolling, you will be unable to make a change in your selection.

Welcome to English In A Minute. Give us a minute and we'll give you a hot tip about English. Grammar, vocabulary... there's so much to learn! And all taught by your favourite BBC Learning English ...

The course structure refers to the choice of topics and the organization and sequencing of course content. Remember that the choice of topics and their organization should always support the learning ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...