The Wall Street Journal
Commerce and the Courts
This administration is on course to set a transformative number of judicial appointments. The wave of new conservative judges could change society and business. Two views.
Institute of Art and Ideas
Are mental differences between the sexes based on biology?
Many neuroscientists believe disorders of the mind will be solved when we understand the differences between the male and female brain. Yet is is frequently argued that men and women are not born but made. Are mental differences between...
Brian McLogan
Rationalizing the radical to evaluate the limit
👉 Learn how to evaluate the limit of a function by rationalizing the radical. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The limit...
Brian McLogan
Learn how to take derivative using quotient rule by simplifying first
👉 Learn how to find the derivative of a function using the quotient rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the...
Brainwaves Video Anthology
Marty Linsky - What Makes Leadership Risky
Marty Linsky was Co-Founder of Cambridge Leadership Associates (CLA) and has been on the faculty of the Harvard Kennedy School for over 30 years. He is the author of over a dozen books and chapters, including Leveling the Playing Field,...
Curated Video
Adding and Multiplying Equations in a System of Equations
In this video, the teacher explains how to solve a system of equations by adding a multiple of one equation to the other. They review the multiplication property of equality and the addition property of equality. Through trial and error,...
Curated Video
Translating Numerical Expressions: Describing Operations in Words
In this video, the teacher explains how to translate numerical expressions into verbal descriptions. They provide examples of different ways to describe addition, subtraction, multiplication, and division operations.
Healthcare Triage
Brand Name Placebos Are More Effective than Generic Placebos. For Real.
Earlier this week, we covered the difference between brand name and generic drugs. To be honest, we taped that episode a few weeks ago. It takes us some time to work out magic, add graphics, and wind up with the HCT you know and love.
Healthcare Triage
Pay for Performance in Medicine: It Doesn't Work
Pay for performance. We've got all the bugs worked out now, right? Yeah... not so much. This is Healthcare triage News.
ShortCutsTv
Natural Experiments
How do natural experiments differ from Field or Laboratory experiments? Are there different types and what does this research method give to psychologists that other methods don't? This film examines these questions in the context of...
Curated Video
Complete Python Scripting for Automation - Introduction to Data Structures and Types of Data Structures
Data Structures of Python: Introduction to Data Structures and Types of Data Structures This clip is from the chapter "Data Structures of Python" of the series "Complete Python Scripting for Automation".In this section, the author...
Brainwaves Video Anthology
Patricia Russac - Video Journalism Engaging Students in Social Justice
Patricia A. Russac is a teacher librarian with over seventeen years of experience at an independent, private elementary school in New York. She is a TED Educator, a PBS Learning Media Digital Innovator, and a National Association of...
Curated Video
Systems of Equations with No Solutions
In this video, the teacher explains the concept of systems of equations with no solutions. They demonstrate this by graphing two equations and showing that they have parallel lines with no points of intersection. They also explain how to...
Healthcare Triage
Acetaminophen, Risk-Taking, and Covid-19
Does the world’s most common pain relief drug do more than just reduce pain? Recent headlines would have you believe that it also reduces your perception of risk, resulting in more risk-taking behaviors. We think it’s time to take a...
Brainwaves Video Anthology
Howard Stevenson - Promoting Racial Literacy in Schools
Dr. Howard Stevenson is the Constance Clayton Professor of Urban Education, Professor of Africana Studies, and former Chair of the Applied Psychology and Human Development Division in the Graduate School of Education at the University of...
Curated Video
What’s a QR Code And How Is It Different From A Barcode?
While a barcode only holds information in the horizontal direction, a QR code does hold information in both horizontal and vertical directions. Due to this, a QR code holds hundreds of times more information than a barcode.
Brian McLogan
How to find the difference of two vectors
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
History Hit
Yasmin Khan on the Indian Partition: Gandhi's role
What was Gandhi's role during this time? Yasmin Khan on the Indian Partition, Part 5
Flipping Physics
How to Wear A Helmet - A PSA from Flipping Physics
Wearing a helmet is all about impulse, change in momentum and the force of impact. This video illustrates why you should secure your helmet to your head. Thank you very much to Colton and Jean Johnson who said yes when I asked them if I...
EarthEcho International
STEM Career Closeup: Plastic Pollution Educator
Growing up by the beach in Coffs Harbour, northern New South Wales, Anthony Hill has always been a keen surfer and ocean enthusiast. After discovering plastic floating in the fjords of Norway in 2011, Anthony began raising awareness...
Curated Video
Using Area Models and the Distributive Property
In this video, the teacher explains how to expand linear expressions with fractions using an area model and the distributive property. They cover important vocabulary such as linear expression and rational coefficients, and also discuss...
msvgo
Addition and Subtraction of Complex Numbers
It explains how to add and subtract two complex numbers. It also shows the graphical representation of sum and difference of two complex numbers.
Brian McLogan
Learn how to use sum and difference formulas to write as one trigonometric expression
👉 Learn how to write a given sum or difference of two angles formula expression as a single sum/difference of angles trigonometric function. To do this, we first identify the trigonometric function for which its sum/difference formula is...