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Types of Research Methods Explained with Examples

Research methods are the various strategies, techniques, and tools that researchers use to collect and analyze data . These methods help researchers find answers to their questions and gain a better understanding of different topics. Whether conducting experiments, surveys, or interviews, choosing the right research method is crucial for obtaining accurate and reliable results.

In the ever-evolving world of academia and professional inquiry, understanding the various research methods is crucial for anyone looking to delve into a new study or project. Research is a systematic investigation aimed at discovering and interpreting facts , plays a pivotal role in expanding our knowledge across various fields.

Table of Content

What is Research?

Types of research methods, types of research methodology, difference between qualitative and quantitative research.

This article will explore the different types of research methods , how they are used, and their importance in the world of research.

Research is the process of studying a subject in detail to discover new information or understand it better. This can be anything from studying plants or animals, to learning how people think and behave, to finding new ways to cure diseases. People do research by asking questions, collecting information, and then looking at that information to find answers or learn new things.

This table provides a quick reference to understand the key aspects of each research type.

1. Qualitative Research

Qualitative research method is a methodological approach primarily used in fields like social sciences, anthropology, and psychology . It's aimed at understanding human behavior and the motivations behind it. Qualitative research delves into the nature of phenomena through detailed, in-depth exploration.

Definition and Approach: Qualitative research focuses on understanding human behavior and the reasons that govern such behavior. It involves in-depth analysis of non-numerical data like texts, videos, or audio recordings.

Key Features:

Emphasis on exploring complex phenomena
Involves interviews, focus groups , and observations
Generates rich, detailed data that are often subjective

Applications: Widely used in social sciences, marketing, and user experience research.

2. Quantitative Research

Quantitative research method is a systematic approach used in various scientific fields to quantify data and generalize findings from a sample to a larger population.

Definition and Approach: Quantitative research is centered around quantifying data and generalizing results from a sample to the population of interest. It involves statistical analysis and numerical data .

Relies on structured data collection instruments
Large sample sizes for generalizability
Statistical methods to establish relationships between variables

Applications: Common in natural sciences, economics, and market research.

3. Descriptive Research

Descriptive research is a type of research method that is used to describe characteristics of a population or phenomenon being studied . It does not answer questions about how or why things are the way they are. Instead, it focuses on providing a snapshot of current conditions or describing what exists.

Definition and Approach: This Types of Research method aims to accurately describe characteristics of a particular phenomenon or population.

Provides detailed insights without explaining why or how something happens
Involves surveys and observations
Often used as a preliminary research method

Applications: Used in demographic studies, census, and organizational reporting.

4. Analytical Research

Analytical research is a type of research that s eeks to understand the underlying factors or causes behind phenomena or relationships . It goes beyond descriptive research by attempting to explain why things happen and how they happen.

Definition and Approach: Analytical research method goes beyond description to understand the underlying reasons or causes.

Involves comparing data and facts to make evaluations
Critical thinking is a key component
Often hypothesis-driven

Applications: Useful in scientific research, policy analysis, and business strategy.

5. Applied Research

Applied research is a type of scientific research method that aims to solve specific practical problems or address practical questions . Unlike fundamental research, which seeks to expand knowledge for knowledge's sake, applied research is directed towards solving real-world issues .

Definition and Approach: Applied research focuses on finding solutions to practical problems.

Direct practical application
Often collaborative , involving stakeholders
Results are immediately applicable

Applications: Used in healthcare, engineering, and technology development.

6. Fundamental Research

Fundamental research, also known as basic research or pure research, is a type of scientific research method that aims to expand the existing knowledge base. It is driven by curiosity, interest in a particular subject, or the pursuit of knowledge for knowledge's sake , rather than with a specific practical application in mind.

Definition and Approach: Also known as basic or pure research, it aims to expand knowledge without a direct application in mind.

Theoretical framework
Focus on understanding fundamental principles
Long-term in nature

Applications: Foundational in fields like physics, mathematics, and social sciences.

7. Exploratory Research

Exploratory research is a type of research method conducted for a problem that has not been clearly defined. Its primary goal is to gain insights and familiarity with the problem or to gain more information about a topic. Exploratory research is often conducted when a researcher or investigator does not know much about the issue and is looking to gather more information.

Definition and Approach: This type of research is conducted for a problem that has not been clearly defined.

Flexible and unstructured
Used to identify potential hypotheses
Relies on secondary research like reviewing available literature

Applications: Often the first step in social science research and product development.

8. Conclusive Research

Conclusive research, also known as confirmatory research, is a type of research method that aims to confirm or deny a hypotheses or provide answers to specific research questions. It is used to make conclusive decisions or draw conclusions about the relationships among variables.

Definition and Approach: Conclusive research is designed to provide information that is useful in decision-making.

Structured and methodical
Aims to test hypotheses
Involves experiments, surveys, and testing

Applications: Used in market research, clinical trials, and policy evaluations.

Here is detailed difference between the qualitative and quantitative research -

Understanding the different types of research methods is crucial for anyone embarking on a research project. Each type has its unique approach, methodology, and application area, making it essential to choose the right type for your specific research question or problem. This guide serves as a starting point for researchers to explore and select the most suitable research method for their needs, ensuring effective and reliable outcomes.

Types of Research Methods - FAQs

What are the 4 main types of research methods.

There are four main types of Quantitative research: Descriptive, Correlational, Causal-Comparative/Quasi-Experimental, and Experimental Research . attempts to establish cause- effect relationships among the variables. These types of design are very similar to true experiments, but with some key differences.

What are the 5 main purpose of research?

The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, and the research and development (R&D) of methods and systems for the advancement of human knowledge .

What are 7 C's of research?

The 7 C's define the principles that are essential for conducting rigorous and credible research. They are Curiosity, Clarity, Conciseness, Correctness, Completeness, Coherence, Credibility.