Matching Research Methodologies with Descriptions

This question requires matching different research methodologies with their corresponding definitions or applications. Let's break down each type of research mentioned in List-I and find the best fit from List-II.

Understanding the Research Types

• A. Experimental Research: This is a scientific approach where the researcher manipulates one or more variables (independent variables) to determine their effect on another variable (dependent variable), while controlling other factors. It aims to establish a clear cause-and-effect relationship.
• B. Ethnographic Research: This is a qualitative research method focused on understanding the behaviours, beliefs, and social structures of a particular cultural group or community. It often involves immersion and observation within the group's natural setting.
• C. Survey: This method involves collecting data from a specific group of people (the sample) using questionnaires or interviews to gather information about their opinions, attitudes, behaviours, or characteristics.
• D. Case Study: This is an intensive, in-depth investigation of a single individual, group, event, or community. It focuses on gathering comprehensive information about the specific unit of study.

Matching List-I with List-II

Now, let's match the research types with their descriptions:

• A. Experimental Research directly aligns with III. Cause and effect relationship between independent and dependent variables because its core purpose is to test hypotheses about causation.
• B. Ethnographic Research is best described by IV. Study of the perception of the people of a particular group regarding their life, as it delves into understanding the lived experiences and perspectives within a specific group.
• C. Survey is appropriately matched with II. Study of opinions of people towards social media, as surveys are commonly used to gauge public opinion or attitudes on various topics.
• D. Case study fits perfectly with I. In depth study of a single unit, reflecting its focus on a detailed examination of one specific instance.

Summary of Matches

The correct pairings are:

Therefore, the correct answer option is the one that lists these matches: A-III, B-IV, C-II, D-I.