Factorial designs are extremely useful to psychologists and field scientists as a preliminary study, allowing them to judge whether there is a link between ...

This would be called a 2 x 2 (two-by-two) factorial design because there are two independent variables, each of which has two levels. If the first independent ...

Variance measures how far a set of numbers is spread out. A variance of zero indicates that all the values are identical. Variance is always non-negative, a ...

List of Main Qualities of Research Design: Objectivity. It refers to the findings related to the method of data collection and scoring of the responses. ...

Research design, whatever maybe the types of research works and studies, one thing that is important is that they all meet on the common ground of scientific ...

Research design refers to the overall strategy that you choose to integrate the different components of the study in a coherent and logical way, thereby, ...

Definition and concept of personality. A common understanding is to define people's personality in terms of how they appear to people around them.  ...

Ex-post facto: Ex-post facto research is systematic empirical inquiry in which the scientist does not have direct control of independent variables because ...

Justification of Psychological Research. Whatever the concrete process of justification consist of it presupposes that there is something that has to be ...

Psychology and the Biological Sciences: The biological sciences study the structure of the body, the body organs and their functioning. Psychology studies ...