Validity and Reliability
Validity and Reliability

Validity and Reliability

by Raywat Deonandan, PhD

Study for your medical exam with an expert!

The day you have been preparing for is quickly approaching. You think you are ready but you want to make sure. You want to be as well prepared as possible. The USMLE Step 1 is one of the most important tests you will ever take in your life so don't leave anything to chance, review with an expert. Lecturio can put you right in the virtual classroom with Dr. Raywat Deonandan, an experienced epidemiologist and educator. Review validity and reliability via high quality, self-paced lectures designed to prepare you for the USMLE Step 1.

This course will cover all of the following, essential concepts:

  • Causality
  • Reliability
  • External Validity

Make sure you are ready for the USMLE Step 1. Don't delay, review with an expert today.

Course Details

  • Videos 6
  • Duration 0:20 h
  • Quiz questions 12
  • Articles 2


Your Educators of course Validity and Reliability

 Raywat Deonandan, PhD

Raywat Deonandan, PhD

Dr. Raywat Deonandan is an Associate Professor of Health Sciences at the University of Ottawa, an epidemiologist, a global health researcher, and best-selling novelist. His research interests include the epidemiological trends in global burdens of disease, the social and moral dimensions of risk perception, and other global health related topics. Furthermore, Dr. Deonandan is an award-winning journalist with features in the Toronto Star, the Huffington Post and other publications. Presently, he sits on the Board of Directors of the Canadian Society of Epidemiology and Biostatistics, and is the founder and Executive Editor of the Interdisciplinary Journal of Health Sciences.
Dr. Deonandan is keenly interested in spreading knowledge about epidemiology globally, be it through social media or via innovative teaching metho

User reviews

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Great lecture
By Rosangela S. on 05. October 2018 for Validity & Reliability: Introduction

Great lecture, this Doctor is so passionate about epidemiology that makes you want to stay focus on it!