RESEARCH METHODOLOGY

Detailed explanation-1: -Descriptive research aims to accurately and systematically describe a population, situation or phenomenon. It can answer what, where, when and how questions, but not why questions. A descriptive research design can use a wide variety of research methods to investigate one or more variables.

Detailed explanation-2: -Key Characteristics of Descriptive Research Answers the “what, ‘’ “when, ‘’ and “where” of a research problem. For this reason, it is popularly used in market research, awareness surveys, and opinion polls. Sets the stage for a research problem.

Detailed explanation-3: -Descriptive research does not answer questions about why a certain phenomenon occurs or what the causes are. Answers to such questions are best obtained from randomized and quasi-experimental studies.

Detailed explanation-4: -Descriptive research refers to the methods that describe the characteristics of the variables under study. This methodology focuses on answering questions relating to “what” than the “why” of the research subject.

Detailed explanation-5: -Descriptive studies can be divided into two roles-those studies that emphasize features of a new condition and those which describe the health status of communities or populations. Case reports, case-series reports, before-and-after studies, cross-sectional studies and surveillance studies deal with invidiuals.