Curated Video
Ensemble Machine Learning Techniques 3.1: Basics of Bagging
This video talks about the Building Block for Bagging, that is Boosting. • Understand what is Bootstrapping • Understand how Bootstrapping works • Look at the Advantages of using Bootstrapping
Curated Video
Exploring Exponential Growth: Determining Population
In this video, students will learn how to determine population growth using an exponential model. The teacher explains the concepts of exponents and bases, as well as the difference between independent and dependent variables. Through...
msvgo
Application of Percentage
It explains percentage as parts per hundred. It also explains how to convert ratios to percentages and how to calculate the increase or decrease in a value as percentage.
Science360
Science Behind The News: Opinion Polls & Random Sampling
During political elections, news organizations often use public opinion polls to help gauge which candidate is the front runner, and why. University of Michigan's Dr. Vincent Hutchings explains the science of random sampling that makes...
After Skool
Why You Can't Trust Nutrition Science & Health Claims
The information in this video comes from Michael Pollan's book, "In Defense of Food". Over the last 2 centuries, humans have studied nutrition, but has all that science made us healthier as a species?
Jabzy
Wendish Crusade - 3 Minute History
In this video, Jabzy brings us historical tidbits and unknown facts about the Wendish Crusade
AllTime 10s
10 Empires That Came Close To World Domination
Genghis Khan, Alexander The Great, Queen Victoria... only a handful of people can claim to have held the world in their hands. These are the ten empires that came so close to owning the Earth.
Global Health with Greg Martin
R0 and vaccine coverage. How to use a COVID-19 vaccine to get to herd immunity and beat Coronavirus
R0 (the basic reproductive number) tells us more than just how many people will be infected in a totally susceptible population. It can be used to calculate the how much vaccine coverage is needed to get to herd immunity. As COVID-19...
Mr. Beat
William McKinley: From Religious Man to Imperialist President
This video is a musical tribute to William McKinley, the 25th President of the United States, who is remembered for his love of the gold standard and his role in the Spanish-American War, which unknowingly sparked the beginning of US...
Global Health with Greg Martin
How to create an epidemic curve
Epidemic curves are an important component of the public health and global health toolbox. During an outbreak of an infectious disease, public health professionals and epidemiologists create visual representations of the onset of illness...
Primer
How Life Grows Exponentially
Using simulations to see that populations of replicators grow exponentially.
TLDR News
What Does the EU Parliament Actually Do? - Brexit Explained
What Does the EU Parliament Actually Do? - Brexit Explained
Cerebellum
Emergence Of Modern America: The Roaring Twenties - Consumer Goods
Just the Facts: The Emergence of America Uses fascinating historical footage to explore six decades thats shaped Modern America. The series examines the Gilded Age in the late 19th century, the Progressive Era of the early 20th century,...
Financial Times
What cabbage inflation tells us about the Russian economy
The FT's Moscow bureau chief Henry Foy explains how the price of the humble cruciferous vegetable reflects the economic landscape.
History Hit
Maps That Made America: New Amesterdam
What did the British do when they took over what is now New York City? How did wall street get its name? Maps That Made America, Part 3
Step Back History
A Brief History of Quebec
This week, we're going to celebrate the Canadian Province Quebec's birthday by doing a quick history of the strange place.
Economics Explained
The Economy of South Africa
South Africa is an economy that is really important to understand as a kind of potential outcome case study of inequality gone bad. The nation itself, on paper at least is not so terrible, it is actually one of if not the wealthiest...
Brian McLogan
Rate is directly proportional word problem
👉 Learn how to solve proportional rate problems using integration. The integral, also called antiderivative, of a function is the reverse process of differentiation. Integral of a function can be evaluated as indefinite integral or as a...
Curated Video
Modeling Exponential Growth with Two Variable Equations
In this lesson, students will learn how to model exponential growth situations using a two-variable equation. They will understand the concept of repeated multiplications with a variable exponent and how it relates to exponential growth.
Economics Explained
The Bitter Economics of MLM: The Most Successful
Multi-Level-Marketing (MLM) companies are big businesses around the world and they have rightfully attracted much criticism for questionable business practice. Many have called them illegal pyramid schemes, but today these companies...
Financial Times
Coronavirus: the race between vaccines and new variants
Anna Gross lays out the threat new variants of the disease pose to the UK's vaccination programme. The hopes of the rest of the world could rest upon whether Britain succeeds in its target of 15m vaccinations by mid-February.
Global Health with Greg Martin
Sensitivity and specificity - explained in 3 minutes
Dr Greg Martin talks about the sensitivity and specificity of diagnostic tools used in global health programs. This forms part of the epidemiology series.
Science360
Marine Biologist Erica Staaterman - ScienceLives
Marine biologist Erica Staaterman is tuned in to the sounds of the undersea world. She records and analyzes the noise of life underwater, and as a result can tell you what a lobster sounds like, or a mantis shrimp (it rumbles).
Curated Video
Sampling Techniques: Methods for Choosing a Representative Sample
This video is a lecture on different types of sampling techniques. The speaker explains the purpose of taking samples and the importance of having a representative sample in order to infer information about the overall population. They...