Sampling Techniques & Cautions (Full Length)
I define and discuss the differences of observational studies and experiments. I then discuss the difference between a sample and a census. I introduce two types of sampling techniques that yield biased results...Voluntary Response and Convenience Sampling. I discuss Stratified Random S
From playlist AP Statistics
This lesson reviews sources of bias when conducting a survey or poll. Site: http://mathispower4u.com
From playlist Introduction to Statistics
Hypothesis Test: Two Population Proportions
This video explains how to conduct a hypothesis test on two population proportions. http://mathispower4u.com
From playlist Hypothesis Test with Two Samples
Methods of Testing in Psychology: Observation, Self-Report, and Experimentation
Psychology may not be as rigidly empirical as physics or chemistry, but it is a science nonetheless. So how precisely do psychologists do science? What methods do they utilize to gather data? What is a case study, and how can these be used to generate hypotheses? How do psychologists utili
From playlist Psychology
Self, Made | Who Counts | Jessica Strick
Who counts? That is, who's counted in the US census, and how are they identified, and how do they identify themselves? Get the story behind the check-boxes as Self, Made lead exhibit developer Jessica Strick discusses her exhibit Who Counts—and hear firsthand about people's experiences wit
From playlist Self, Made | Exploring you in a world of we
How to Determine if Functions are Linearly Independent or Dependent using the Definition
How to Determine if Functions are Linearly Independent or Dependent using the Definition If you enjoyed this video please consider liking, sharing, and subscribing. You can also help support my channel by becoming a member https://www.youtube.com/channel/UCr7lmzIk63PZnBw3bezl-Mg/join Th
From playlist Zill DE 4.1 Preliminary Theory - Linear Equations
In this video I show you how to conduct a t-test, analysis of variance, and linear regression in SPSS.
From playlist Healthcare statistics with SPSS
This educational video delves into how you quantify a linear statistical relationship between two variables using covariance! #statistics #probability #SoME2 This video gives a visual and intuitive introduction to the covariance, one of the ways we measure a linear statistical relation
From playlist Summer of Math Exposition 2 videos
Reading My Research to Put You to Sleep 💤 | insomnia sleep aid | calm reading
I turned off most ads for this video, please consider supporting me on Patreon 🧠 http://patreon.com/braincraft Join the Discord! 👾 https://discord.gg/uBacq3APnp Why is this video orange? Blue light, the kind emitted from screens, can suppress your production of melatonin (which makes us f
From playlist My Research
Backtracking Events as Indicators of Software Usability Problems
(October 2, 2009) David Akers discusses the difficulties in testing creation application testing on ease of usability. Akers claims that backtracking events can be effective indicators of usability problems, and can yield a scalable alternative to traditional usability testing for creatio
From playlist Lecture Collection | Human-Computer Interaction Seminar (2009-2010)
Stanford Seminar - Ethics Governance-in-the-Making: Bridging Ethics Work & Governance Menlo Report
Ethics Governance-in-the-Making: Bridging Ethics Work and Governance in the Menlo Report Megan Finn of University of Washington Katie Shilton of University of Maryland, College Park October 21, 2022 The 2012 Menlo Report was an effort in which a group of computer scientists, US governmen
From playlist Stanford Seminars
Teams and Teamwork in Healthcare: Using Evidence to Inform Policy
"Teams and Teamwork in Healthcare: Using Evidence to Inform Policy", a Public Health Seminar by Dr. Helena Temkin-Greener from the University of Rochester, recorded January 14, 2013. For more information and access to courses, lectures, and teaching material, please visit the official UC
From playlist Graduate Seminar in Public Health 2012-2013
This video is brought to you by the Quantitative Analysis Institute at Wellesley College. The material is best viewed as part of the online resources that organize the content and include questions for checking understanding: https://www.wellesley.edu/qai/onlineresources
From playlist Parametric Hypothesis Tests, Part 1
What Are Dreams About? | Episode 1008 | Closer To Truth
Throughout history, dreams have fascinated and mystified. Messages from God? Images of the subconscious? Much about dreams is myth. What's real? Featuring interviews with Robert Stickgold, Deirdre Barrett, Christopher Isham, and Patrick McNamara. Season 10, Episode 8 - #CloserToTruth ▶Re
From playlist Closer To Truth | Season 10
Nicole M. Cain, Ph.D., “The Impact of Interpersonal Processes on Suicidal Behavior in BPD”
Dr. Cain is an Assistant Professor in the Department of Psychology at Long Island University, Brooklyn. She graduated with a PhD in clinical psychology from The Pennsylvania State University in 2009 and completed a postdoctoral fellowship at New York-Presbyterian Hospital/Weill Cornell Med
From playlist 12th Annual Yale NEA-BPD Conference
Prevalence, Predictors and Treatment of Mental Health Problems in Syrian Refugee Children
Millions of children across the world are affected by war and displacement. As well as having experienced traumatic war-related events, many refugee children end up living in adverse conditions with little access to basic resources. Professor Michael Pluess reports new findings from the BI
From playlist Refugee Program Seminars
Five Ancient Secrets to Modern Happiness
At the Yale Presidential Inauguration Symposia on October 12th 2013, Tamar Gendler, Vincent J. Scully Professor of Philosophy, Professor of Psychology and Chair of Philosophy at Yale University, presented a lecture entitled, "Five Ancient Secrets to Modern Happiness". What are the secret
From playlist Yale Presidential Inauguration Symposia
Yale AIDS Colloquium Series - Lauretta Grau
"Findings from the SHERPA Project: A Study of Active IDUs Residing in the Suburban Towns of Southwestern Connecticut" The SHERPA project is a multiple-methods, longitudinal study of active injection drug users residing in non-urban areas of southwestern Connecticut. It is, to our knowledg
From playlist Center for Interdisciplinary Research on AIDS
Meta Analysis, Calcium, and Organic Food
Last week we discussed systematic reviews, and why they're better than review articles, or opinions. But they're not the only types of "studies of studies" I've presented to you. Sometimes you can go a step further. After you've collected all the appropriate studies, you can merge the data
From playlist Healthcare Triage