Difference between Research methods and methodology || Research methods vs research methodology ||

Summary

This video lecture delves into the crucial concepts of research methods and research methodology. It defines research methods as the techniques used to gather and analyze data to address research problems, citing examples such as surveys and experiments. The lecture classifies these methods into three groups based on their purpose, including data collection and statistical analysis. It further explains research methodology as the rationale behind choosing specific methods, emphasizing the importance of justifying the research design. Ultimately, understanding the distinction between methods and methodology enhances the effectiveness of research efforts.

Takeaways

• 📚 Research methods are the techniques used to study a research problem and analyze data.
• 🔍 Examples of research methods include experiments, surveys, questionnaires, and interviews.
• 📊 Research methods can be classified into three groups: data collection, statistical relationship establishment, and reliability evaluation.
• 💡 Group 1 focuses on methods for collecting and describing data, such as interviews and surveys.
• 📈 Group 2 includes techniques like regression and correlation analysis for quantitative studies.
• 📖 Group 3 evaluates the reliability and validity of the data collected.
• 📝 Research methodology justifies the choice of specific research methods based on the study's goals.
• 👩‍🔬 A qualitative approach is preferred when examining personal experiences and perceptions.
• 🔎 Research methodology questions include assessing the design of research instruments and sample size representativeness.
• ⚖️ The main difference between research methods and methodology is that methods are tools for solving problems, while methodology provides the justification for using those tools.

Q & A

What is the definition of research methods?

Research methods refer to the techniques and procedures used to identify, collect, process, and analyze data related to a research problem.

Can you list some examples of research methods?

Examples of research methods include experiments, surveys, questionnaires, regression analysis, correlation, interviews, case studies, and observational trials.

How are research methods classified?

Research methods are classified into three groups: methods for data collection and description, techniques for establishing statistical relationships between variables, and methods for evaluating the reliability and validity of data.

What constitutes Group One of research methods?

Group One includes methods focused on collecting and describing data, such as interviews, questionnaires, surveys, observations, documents, records, focus groups, and oral histories.

What are the techniques included in Group Two?

Group Two consists of techniques that help establish statistical relationships between variables, including regression analysis and correlation analysis for quantitative studies, and content analysis, narrative analysis, and discourse analysis for qualitative studies.

What does Group Three of research methods focus on?

Group Three includes methods used to evaluate the reliability, validity, and accuracy of the processed or measured data.

What is research methodology?

Research methodology is the rationale or justification for choosing a particular research method, explaining why that method is suitable for the research study.

What role does justification play in research methodology?

Justification in research methodology involves explaining why a specific research method was chosen based on the nature of the study and its objectives.

How can the choice of qualitative versus quantitative research be justified?

A qualitative approach is appropriate when the research aims to explore personal experiences and perceptions, while a quantitative approach is suited for understanding relationships between variables.

What should a researcher consider when selecting a sample size?

A researcher must ensure that the sample size is representative of the overall population to enhance the validity of the research findings.