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Handling Missing Data in Social Science Studies with Rod Little

I review methods for handling missing data in empirical studies in the social sciences. I define missing data, and provide a taxonomy of main approaches to analysis, including complete-case and…

From  Chenfei Li 2 plays 0  

Module 3 - Introduction

From  Lorraine Alyea 5 plays 0  

Module 2 - Questions

From  Lorraine Alyea 6 plays 0  

Quiz 2 takeup

From  Ray Truant 32 plays 0  

2nd Annual Dr. Peter B. Dent Memorial Lecture: The ABCs of MIS-C | Dr. Rae Yeung | October 12, 2023

Dr. Rae Yeung is a Professor of Paediatrics, Immunology and Medical Science at the University of Toronto, and a Staff Physician and Senior Scientist at The Hospital For Sick Children. The goal of…

From  Johna Autencio 4 plays 0  

September 28, 2023 Pain Rounds - Dr. Vikas Parihar

From  Taylor Torreon 8 plays 0  

HTHSCI 3BB3 - F2023 - 4A - Proteins and Amino Acids - Recording

From  JASON DE MELO 207 plays 0  

What happened with virtual/distance simulation in the pandemic? | Dr. James Leung | September 21, 2023

Objectives:1. Distinguish between the concepts of in-person simulation, distance simulation, hybrid-simulation virtual simulation, screen-based simulation, virtual patients, virtual reality and…

From  Cassandra Russ 0 plays 0  

A tour of Reflex Seizures and Epilepsy, April 28 2023, Dr. Bilal Ahmadi

From  Robyn Whitney 6 plays 0  

November 24, 2021 Pediatric Rounds - Dr Meghan McMurtry

From  Taylor Torreon 1 plays 0  

November 3, 2021 CityWide Rounds - Dr. Matthew Miller

From  Taylor Torreon 1 plays 0  

08 fargas babjak

From  Taylor Torreon 1 plays 0  

Video Assignment Presentation #1

From  John Huynh 19 plays 0  

Echo360: Creating Polls in Echo360

From  NICK MARQUIS 7 plays 0  

Less Restrictive Dietary Therapies for Epilepsy and Beyond- A Scientific Endeavor, Dr. Sheffali Gulati, February 11 2022

From  Robyn Whitney 31 plays 0  

Survey Pre-Testing: Web Probes and Cognitive Interviewing with Dr. Cornelia Neuert – Spark Talks

Participants will learn about the method of cognitive interviewing to pretest survey questions. I will introduce the general goals of pretesting and key aspects of cognitive interviewing. Then we…

From  Allison Van 16 plays 0  

Communicating with a Trauma-and-Violence-Informed Approach | Dr Anne Niec (Jan 27, 2022)

Professor, Dr Anne Niec, Director of the Child Advocacy and Assessment Program at McMaster University and McMaster Children's Hospital discusses trauma-and-violence-informed care that promotes…

From  Cheryl Crocker 87 plays 0  

Addressing Sensitivity Bias on Surveys with Dr. Matthew Nanes – Spark Talks

How can researchers accurately and safely measure sensitive topics on surveys? We evaluate several common methods using a randomized-controlled trial on a survey about insurgency in the…

From  Allison Van 14 plays 0  

A Text-As-Data Approach for Using Open-Ended Responses as Manipulation Checks with Dr. Jeff Ziegler

Participants that complete online surveys and experiments may be inattentive, which can hinder researchers’ ability to draw substantive or causal inferences. Closed-ended manipulation…

From  Allison Van 14 plays 0  

Infantile Spasms Syndrome: the changing landscape, challenges and the future, Dr. Wanigasinghe, September 24, 2021

From  Robyn Whitney 33 plays 0  

Video Lecture_Lab D14-Digital Controls Systems Part 2

From  JOHN COLENBRANDER 6 plays 0  

Video Lecture_Lab D13-Digital Controls System Part 1

From  JOHN COLENBRANDER 7 plays 0  

EarthSci 4J03: Lecture 6 Wells Part 4

EarthSci 4J03 Lecture 6D: Wells Part 4

From  JANOK BHATTACHARYA 10 plays 0  

Week 8. Lecture 9. Vaccines

From  Thomas Piggott 99 plays 0