How Are IQ Tests Used?

Answer Intelligence quotients, or IQs, are often referenced in the media when a character who is perceived to be extremely smart remarks how high his IQ is compared to others. From this common scene, it's... Read More »

Top Q&A For: How Are IQ Tests Used

Picture Tests Used by Psychologists?

Picture tests are used by psychologists to study the human mind. They are also used by psychiatrists and psychoanalysts seeking to help patients deal with psychological problems.Picture tests fall ... Read More »

What Tests Are Used to Measure IQ?

There are thousands of different IQ tests that come in many forms and measure different types of intelligence. Some of these have strict standards and testing procedures while others are simple Int... Read More »

Why Is Cold Alcohol Used in DNA Tests?

Cold alcohol is used to separate DNA out of water-based solutions. This allows the DNA to be purified for subsequent genetic testing. Adding alcohol to a solution containing DNA is a simple way to ... Read More »

The Types of Tests Used in the Classroom?

Is there anything students dread more than a pop quiz? Critics claim that tests used to assess the rate of learning and grade students' progress may reduce motivation and stigmatize students who do... Read More »