Articles related to test methods
Psychology Research Methods Quiz - About.com
Test your knowledge of basic psychology research methods in this quiz.
Drug Testing Methods - Teens - About.com
There are several different types of tests given to detect drug use. If current drug use is suspected, a blood or breath test often is administered. If previous drug ...
Psychology Research Methods Study Guide - About.com
Use this psychology research methods quiz to learn what you need to know to earn top grades on your ... Test your knowledge in this research methods quiz.
SACMA Recommended Methods Test Manual for Composites
Review of the Suppliers of Advanced Composite Materials Association (SACMA) Recommended Methods test manual.
Experimental Methods - An introduction to experimental methods
An ideal classical experiment is one in which there is only one variable, or changing, element that is being tested for. Scientists attempt to make every factor in ...
Top Five Methods for Diagnosing Food Allergies
Apr 16, 2014 ... Five tools your doctor is likely to use to diagnose food allergies --- skin testing, elimination diets, and more.
Social Psychology Research Methods - About.com
Psychologists use a number of different scientific methods to conduct research on social psychology topics. These methods allow researchers to test hypotheses ...
Parametric and Nonparametric Methods in Statistics
One of these ways is to classify statistical methods as either parametric or ... Sign test for population mean; Bootstrapping techniques; U test for two independent ...
What Is Test Validity? - Psychology - About.com
In other words, it tells us how much a test measures what it is supposed to be measuring. There are two main methods to demonstrate a test's validity. One is ...
Experimental Method - About.com Psychology
Psychologists often use the experimental method to determine if changes in one ... random assignment and the manipulation of variables to test a hypothesis.