Google strikes again! :wink:
Today (like many days) I was faced with a task I was not 100% sure how to do. I had a set of ratings for different evaluators, and had been told by someone who knew better than I that I should be trying to calculate their 'z-scores' in order to standardize the numbers.</p>
As I was about to enter a handy-dandy Google search, I thought - "no wait! Why don't you see if there are any 'learning objects' out there that could teach you what a Z-score is, and how to calculate it." So I set out in search of my closest learning object repository to see what I could find.</p>
Technologies for Learning, Thinking & Collaborating
I'm not a teacher, so please consider any advice I give in that context.
I'm very fond of Google as a language tool.