Reliability and validity in research? Types of reliability and validity | Data measurements

Research Methodology
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Descriptive Statistics
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Validity and Reliability in Research | Types & Differences Explained
Understanding Validity and Reliability in Research is essential for ensuring accurate and trustworthy results. In this lecture, we will cover the key concepts of Research Validity and Types of Validity, along with Types of Reliability in research methodology.

🔹 Topics Covered:
✅ Validity in Research: What is validity and why is it important?
✅ Types of Validity:

Internal Validity & External Validity
Construct Validity, Content Validity, & Face Validity
Criterion Validity
✅ Reliability in Research: Understanding consistency in measurements
✅ Types of Reliability:

Test-Retest Reliability
Inter-Rater Reliability
Parallel Forms Reliability
Internal Consistency
✅ Factor Analysis and its role in research
✅ Difference between Validity and Reliability

This video is perfect for research beginners looking to grasp the fundamentals of research methodology. Whether you’re a student or a researcher, this lecture will help you understand how to evaluate the accuracy and consistency of your data.

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#ValidityAndReliability #ResearchValidity #TypesOfValidity #TypesOfReliability #ValidityInResearch #Reliability #FactorAnalysis #ResearchForBeginners

I forget to cover these two important concepts.
Internal validity:
Focuses on whether the study design effectively isolates the cause-and-effect relationship between variables within the study, minimizing the influence of confounding factors (extraneous variable).
External validity:
Examines whether the findings from a study can be generalized to other populations, settings, or contexts beyond the specific research conditions.

Feel free to discuss over comment section .

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