Please enable JavaScript.
Coggle requires JavaScript to display documents.
CORRELATIONAL DESIGNS - Coggle Diagram
CORRELATIONAL DESIGNS
-
-
-
Correlational Research
When Do We Use It: when you seek to relate two or more variables to predict an outcome using statistical knowledge
History: Karl Pearson presented the familiar correlation formula we know today in a paper before the Royal Society in England in November 1895. He not only articulated the formula for a correlation, but also presented concepts familiar to quantitative researchers today.
Definition: a research design where the investigators do not manipulate the variables, but instead correlate two or more variables to measure the degree of association
Types
Explanatory Design: a correlational design in which the researcher is interested in the extent to which two variables (or more) co-vary, and seek to explain that correlation
-
-