Descriptive study is a fact finding investigation with adequate interpretation

• Descriptive study is a fact finding investigation with adequate interpretation

• Diagnostic study is similar to descriptive study but with a different focus

• Evaluation studies is a type of applied research. It is made for assessing the effectiveness of social or economic programs implemented or for assessing the impact of developmental projects on the development of the project areas

• Experimental research is designed to assess the effects of particular variables on a phenomenon by keeping the other variable constant or controlled

• Analytical study is a procedure or techniques of analysis applied to quantitative data. It is also known statistical method

• Historical research is study of past result and other information sources with a view to reconstructing the origin and development of an institution and discovering the trends in the past