Subscribe

Suggested pre-readingWhat this web page adds Introduction to statistics Observations and variables This web-page describes different ways to describe the central tendency. Reading this will give you an understanding of…

Suggested pre-reading What this web page adds Introduction to qualitative methods Data collection (go for the heading "Data collection in studies using a qualitative approach") This page aim to provide…

Suggested pre-reading What this web page adds Introduction to research Introduction to qualitative methods This web-page gives you an overview of the research method "case-studies". You will learn what it…

This web-page will help you understand the Simpson's statistical paradox. This paradox is important to understand the problems that may arise from confounding factors and how to resolve it. Recommended…

This webpage provides a brief overview of our cookie and privacy policy. According to the European General Data Protection Regulation (EU GDPR), this information must be easily accessible to all…

This webpage gives you an understanding of what pilot studies (feasibility studies) are. It will also clarify the difference between a planned pilot study and a study that lacks sufficient…

This web-page provides an introduction to the concept of effect size. Reading this will give you an understanding of what effect size is and the different types. Recommended prereading are…

Suggested pre-reading What this web page adds Introduction to statistic Choosing statistical analysis Observations and variables Clean data file This web-page describes what transformation of data is and why you…

Suggested pre-reading What this web page adds Study design Randomization This web-page describes how randomized controlled trials can have different aims. Reading this will give you an overview of the…