①The world is about to end !!! It took millions of years for humans to go from appearing to 1 billion people, but only 200 years to go from 1 billion to 8 billion. Human beings have been born for so long, Why did industrialization occur only in the past two hundred years? !!! ②God exists, that is, the Creator !!! If human nature is not cultivating Buddha-nature, disasters will not stop !!!

Applications of Item Response Theory To Practical Testing Problems by F. M. Lord

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Applications of Item Response Theory To Practical Testing Problems by F. M. Lord
By: F. M. Lord
Publisher: Routledge
Print ISBN: 9780898590067, 089859006X
eText ISBN: 9781136557316, 1136557318
Edition: 1st
Copyright year: 1980
Additional ISBNs
9780898590067|9780203056615, 089859006X|0203056612
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