The collection and study of numerical data
Quantitative Research
Mainly used in medicine, biology and other sciences, can manipulate variables and random assignment of participants
Experimental Research
This is a trial in which you do not know which group you are in and which intervention you are receiving until the trial is over.
BLINDING
Type of Q.R. wherein the independent variable is not manipulated -subjects are not randomized -no causation
Non-Experimental Research
A type of Non-Experimental Research wherein we describe the current status of a certain variable.
Descriptive Research
A type of Non-Experimental Research wherein we determine the extent of a relationship between two or more variables using statistical data.
Correlational Research
An attribute of an object or subject of the study.
Variables
The effect or observed reactions upon the application of the independent variable.
Dependent Variable
It is the most informative scale and zero point represents complete absence of attribute.
Ratio
A variable from all other by assigning a name or description, the name serves to identify the group or qualifications.
Nominal
