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Escaping the clutches of truthiness begins with one simple question: 'what is the evidence?' Howard Wainer... Læs mere
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Plotting humankind's efforts to visualize data, this book discusses atheoretical plotting of data to reveal suggestive patterns. It... Læs mere
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Explores how graphs can serve as maps to guide us when the information we have is ambiguous... Læs mere
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Since it was developed in the 1960s, Computerized Adaptive Testing (CAT) has since become a standard in vocational testing. Looking at CAT in education, this book covers topics such as item response theory, item calibration, proficiency estimation and more.
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An intro to computerized adaptive testing including computer technology, test development, statistics, and mental test theory. Accessible approach makes it ideal for both novices and professionals interested in testing in ed, psych, & social sciences
Bemærk: Kan ikke leveres før jul.
Bemærk: Kan ikke leveres før jul.
An exploration of visual revelations, including how to display data badly, tabular presentation and... Læs mere
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Tests are better than other metrics like high school GPA or letters of recommendation at predicting individual performance, but they can also exhibit racial, class,... Læs mere
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Tests are better than other metrics like high school GPA or letters of recommendation at predicting individual performance, but they can also exhibit racial, class,... Læs mere
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This extraordinary book provides a journey through the jungle of good and bad graphical devices used to... Læs mere