Applied Research refers to scientific study and research that seeks to solve practical problems. Applied research is used to find solutions to everyday problems, cure illness, and develp innovative technologies, rather than to acquire knowledge for knowledge's sake.
Correlational Research refers to the systematic investigation or statistical study of relationships among two or more variables, without necessarily determining cause and effect. This research establishes a relation or association between two or more variables that do not readily lend themselves to experimental manipulation.
Descriptive Research refers to research that provides an accurate protrayal of characteristics of a particular individual, situation, or group. This research is a way to discover new meaning, describing what exists, determining the frequency with which something occurs, and categorizing information.
Experimental Research is an objective, systematic, controlled investigation for the purpose of predicting and controlling phenomena and examining probability and causality among selected variables.
Historical Research is research involving analysis of events that occurred in the remote or recent past.