September 2007
Intermediate to advanced
496 pages
10h 53m
English
book
e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Ruth C. Clark, Richard E. Mayer
Content preview from e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
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7.8. Psychological Reasons to Avoid Extraneous Words in e-Learning
For the same reasons that extraneous sounds and graphics can be distracting, adding extra words can interfere with the learning process. We address three types of extraneous wording. First, additional words may be added for interest. The extra words are related to the topic but are not relevant to the primary instructional goal. Second, extra words may be added to expand on the key ideas of the lesson. A third purpose for extra words is to add technical details that go beyond the key ideas of the lesson. Subject-matter experts like to incorporate considerable amounts of technical information that expands on the basics. We recommend against extraneous words added for interest, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.