EVERYDAY SCIENCE

Detailed explanation-1: -The experimental method involves manipulating one variable to determine if this causes changes in another variable. This method relies on controlled research methods and random assignment of study subjects to test a hypothesis. The scientific method forms the basis of the experimental method.

Detailed explanation-2: -Causation, or cause and effect, is used in experimental research to determine whether or not changes in one variable lead to changes in another. It can be difficult to establish in psychological research since psychologists often study abstract and subjective concepts.

Detailed explanation-3: -Experimental research, often called true experimentation, uses the scientific method to establish the cause-effect relationship among a group of variables that make up a study.

Detailed explanation-4: -Experimentation is a research method in which one or more variables are consciously manipulated and the outcome or effect of that manipulation on other variables is observed. Experimental designs often make use of controls that provide a measure of variability within a system and a check for sources of error.

Detailed explanation-5: -The goal of the experimental method is to provide more definitive conclusions about the causal relationships among the variables in a research hypothesis than what is available from correlational research. Experiments are designed to test hypotheses, or specific statements about the relationship between variables.