It takes the average reader 6 hours and 2 minutes to read Assessing Performance by Robert L. Johnson
Assuming a reading speed of 250 words per minute. Learn more
A comprehensive resource for assessment practitioners, this book provides step-by-step guidance for developing, administering, scoring, and validating a range of performance tasks, including literacy and other types of proficiency assessments. The authors explore how to establish the purpose of the assessment and how to develop scoring tools, train raters, reduce rater bias, review scores and report results, and use item-level and test-level analyses to optimize reliability and validity. Clearly written and well organized, the book includes many practical examples and accessible explanations...
Assessing Performance by Robert L. Johnson is 355 pages long, and a total of 90,525 words.
This makes it 120% the length of the average book. It also has 111% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 8 hours and 14 minutes to read Assessing Performance aloud.
Assessing Performance is suitable for students ages 12 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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