Experimental Research By: Marvin B.

Aggasig

An attempt by the researcher to maintain control over all factors that may affect the result of an

experiment.

Predicting what may occur at future.

The output can be establish by GENERALIZATION OR

UNIVERSALITY.

GROUPS DISTINCTION AND NATURE

EXPERIMENTAL OR

UNCONTROLLED GROUP

Experimental procedure is performedExposed to independent variable

CONTROLLED GROUP

The group separated from the rest of the experiment.Independent variable can’t influence.

Variables1. Independent Variables

-presumed cause-antecedent-manipulated by the

researcher

2. Controlling Extraneous Variables

- it remains the same for all experimental unit in an experiment

- balance the variable across experimental group.

AU REVOIR !!!

BONJOUR a tous !!!