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Reliability

Methodology & design

Definition

The consistency of a measure — whether it yields the same results under repeated or equivalent conditions.

Related concepts

Validity Cronbach's Alpha Composite Reliability Conceptual Framework Construct Validity Cross-sectional Study

Read the complete guide A–Z encyclopedia

Guides that use this concept

How to Use SPSS for Thesis Analysis: A Practical Roadmap

Reliability and Validity Explained (With Examples)

Types of Research Design: Which One Fits Your Study?

How to Choose a PhD Research Topic You Won't Regret

Mentoring for this area:Research Methodology Research Questions & Objectives Questionnaire Design

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