Descriptive research involves looking at detailed data and observing subjects while correlational research studies the relationship between variables and the levels of interaction between the variables. Unlike descriptiv... More »

In scientific research, a descriptive correlational method refers to a type of study in which information is collected without making any changes to the study subject. This means that the experimenter cannot directly int... More »

Descriptive research focuses on collecting data without altering the environment in which it is studying. These studies are often referred to as observational research. More »

According to the University of Iowa course catalog for a media law and ethics class from the School of Journalism & Mass Communication, media law and ethics is an area of study and research that focuses on the interactio... More »

The difference between qualitative and quantitative data is that qualitative data is observed and quantitative data is measured. Qualitative data refers to data that is described, whereas quantitative data provides measu... More »

There are several differences including the number of variables as well as other nomials, their graphed appearance, and complexity of representation or relationship. A linear equation is the mathematical representation o... More »

Statistical significance shows the mathematical probability that a relationship between two or more variables exists, while practical significance refers to relationships between variables with real-world applications, a... More »