Types of Reliability in Research
Reliability is a measure of how consistently a research method or tool…
Reliability vs. Validity in Research
Reliability and validity are essential concepts in research that help ensure the…
How to Write a Strong Hypothesis
A well-defined and testable hypothesis guides the research process, shapes the selection…
Operationalization
Operationalization is the process of defining abstract concepts or constructs in a…
Correlation vs. Causation
In scientific research, understanding the distinction between correlation and causation is crucial…
Control Variables
In scientific research, controlling variables is crucial for obtaining reliable and valid…
Confounding Variables
As you start your research journey, you’ll encounter numerous challenges, and one…
Extraneous Variables
An extraneous variable is any factor other than the variables being studied…
Mediator vs. Moderator Variables
A mediating variable explains the process or mechanism through which one variable…
Explanatory and Response Variables
When you conduct research, you frequently explore cause-and-effect relationships between variables using…
End of content
End of content