It takes the average reader 3 hours and 1 minute to read Feedback on Instructional Simulation Systems by R. H. R. Armstrong
Assuming a reading speed of 250 words per minute. Learn more
Feedback on Instructional Simulation Systems by R. H. R. Armstrong is 181 pages long, and a total of 45,431 words.
This makes it 61% the length of the average book. It also has 56% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 4 hours and 8 minutes to read Feedback on Instructional Simulation Systems aloud.
Feedback on Instructional Simulation Systems is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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