Principles of Macroeconomics / Unit 18 MAC 1736 short lesson, about 20 seconds
Where the Course Departed From Its Anchor
Captions available
The idea
This course was built on one textbook and checked against a second. Where they disagreed, or where the textbook was wrong or out of date, the course said so rather than quietly correcting it.
In practice
The reserve requirement, the euro's founding members and a trade date were corrected from outside sources.
Where people slip
A course that never disagrees with its source is not checking it.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Builds on
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