The book explains how practitioners move from studying tests themselves to understanding what a test reveals about an individual. It covers the goals of norms, age-based comparisons, and the need for reliable procedures to avoid misdiagnosis. Readers will gain insight into how researchers assess test performance and how scoring decisions relate to real-world clinical decisions.

Foundations of test standardization and why it matters for accurate diagnosis
Historical context on how norms and age-graded scales were developed
How researchers compare different tests and interpret what they measure
Practical considerations for using tests responsibly in clinical work

Ideal for students and professionals seeking a concise, grounded view of intelligence testing and its practical applications.

"About this title" may belong to another edition of this title.

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