-
-
Categorical variable
variable that varies by type or kind
-
-
-
-
-
Cause-and-effect relationship
-
-
-
-
-
-
descriptive research
research that attempts to describe some phenomenon, event, or situation.
-
-
-
-
-
-
Experimental research
researcher tries to show a cause-effect relationship by changing the independent variable
-
-
-
-
-
-
-
-
-
-
-
-
-
Method of data collection
-
-
Natural manipulation research
-
-
Nonexperimental quantitative research
-
Nonnumerical data
data that consists of pictures, words, etc. that cannot be expressed as a number.
-
Numerical data
data that can be expressed as a number.
-
-
-
-
-
Qualitative research
Based on nonnumerical data
-
Quantitative research
a research study that is based on numerical data (countable).
-
-
-
-
-
-
Variable
a characteristic or phenomenon that can vary accross or within organisms, situations, or environments.
-
Quantitative variable
variable that varies by degree or amount.
|
|