TED Talks
Mark Ronson: How sampling transformed music
Sampling isn't about "hijacking nostalgia wholesale," says Mark Ronson. It's about inserting yourself into the narrative of a song while also pushing that story forward. In this mind-blowingly original talk, watch the DJ scramble 15 TED...
Crash Course
Sampling Methods and Bias with Surveys - Crash Course Statistics
Today we’re going to talk about good and bad surveys. From user feedback surveys, telephone polls, and those questionnaires at your doctors office, surveys are everywhere, but with their ease to create and distribute, they're also...
Curated Video
Sampling
The method of using a small part of something to represent the whole. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Random Sampling of Populations
"Random Sampling of Populations" uses random sampling to identify the populations of two states in word problems in order to solve.
Curated Video
How to Choose the Most Random Survey
In this video, the teacher explains how to choose the best random survey to determine the average number of items bought by shoppers in a grocery store's express checkout lane between 5:00 PM and 7:00 PM. The teacher walks through four...
Curated Video
R Programming for Statistics and Data Science - Sampling Data with the Dplyr Package
This video explains sampling data with the Dplyr package. This clip is from the chapter "Manipulating Data" of the series "R Programming for Statistics and Data Science".This section explains manipulating data.
Curated Video
Taking a Voluntary Sample
In this lesson, you will learn how to take a voluntary sample by appealing to individuals and allowing them to choose to participate. This method is useful for gathering general information, but it cannot be used to make generalizations...
Curated Video
Comparing Treatments Using Resampling: Determining the Effectiveness of New Salt Substitute and Fertilizer
In this video, the teacher explains how researchers can determine if there is a difference between two treatments using a resampling strategy. They use examples of comparing salt substitutes and fertilizers to demonstrate the process. By...
Curated Video
The Importance and Limitations of Market Research for Businesses
This video discusses the importance of market research for businesses to succeed in the marketplace. The speaker explains how businesses can understand the complex details of the marketplace and their target market by gathering and...
ShortCutsTv
Sampling
Sampling is crucial in psychology but it can be difficult for students new to psychology to understand. This film offers a helping hand. It begins with a series of visual images taking students through target population, sample,...
FuseSchool
What Is Statistics
"CREDITS Animation & Design: Jean-Pierre Louw (www.Behance.com/ Jean-Pierre_Louw) Narration: Lucy Billings Script: Lucy Billings In this video we’re going to look at sampling and bias in statistics. Statistics is it’s own branch of...
Curated Video
High Performance Scientific Computing with C 1.6: Monte Carlo Methods
How can we use random numbers to solve problems? • Learn why randomness is useful • See how we can solve integrals with random numbers • See how the accuracy of Monte Carlo methods scales
NASA
Gravity Assist: A Special Delivery of Life’s Building Blocks, with Jason Dworkin
When Earth was just a baby, meteors and asteroids rained down, delivering all sorts of chemicals to our developing planet. These small objects could have delivered the chemicals needed to spark life on Earth for the first time.
APMonitor
Imbalanced Data Classification
Imbalanced data is a disproportionate number of data points with discrete labels and can be a big challenge to develop an accurate classifier. A classifier attempts to find the data boundary where one class ends and the other begins....
PBS
Trapped In Paradise
Welcome to Fiji. Local rapper/producer Dave Lavaki (aka Mr. Grin) explains how they are building a scene 8000 miles away from the music industry.
Curated Video
Choosing the Right Sampling Method: A Comparative Guide
This video provides an overview of different sampling methods and how to choose the appropriate method for a given situation. It explains simple random sampling, systematic sampling, stratified sampling, cluster sampling, convenience...
FuseSchool
What Is Environmental Sampling?
From this video you will learn that ecologists are interested in the distribution of organisms within habitats, and use transects and quadrats and other sampling methods to collect quantitative data. They take unbiased and representative...
ShortCutsTv
Sampling
This film uses classic psychological studies (Loftus, Maguire, Baron-Cohen, Zimbardo) to illustrate a range of sampling techniques, issues and problems.
Curated Video
Convenience Sampling: Enhancing the Shopping Experience
In this video, the concept of convenience sampling is explained, focusing on how it can be used to enhance the shopping experience of mall shoppers. The video emphasizes that convenience sampling is a non-probability sampling method and...
The Business Professor
Auditing - What is the Role of Sampling
This video explains what is the Role of Sampling in Audit practice.
Curated Video
Sampling Methods: Taking Samples Involving Groups
In this video, the teacher explains how sampling can be used to determine the average amount a family pays in sales tax for laundry detergent across the United States. The teacher introduces two methods of sampling: stratified sampling,...
National Parks Service
Acadia National Park - Floating Classroom: Graphing
These videos compliment the variety of water quality programs that occur in Acadia National Park. For teachers looking for good background information on water quality or those looking to attend the Floating Classroom field trip, this...
The Art Assignment
The Case for Copying | The Art Assignment | PBS Digital Studios
Sampling, appropriating, borrowing, stealing. Whatever you want to call it, artists have been copying since time immemorial. We look into the history of the practice, and share our theories of why it is done, and what it can offer us.
Next Animation Studio
Japan launches Hayabusa 2 spacecraft to collect samples from asteroid
Hayabusa 2, a spacecraft designed to bring back samples from an asteroid to earth, was launched today from the Yoshinobu Launch Complex at JAXA'S Tanegashima Space Centre. Hayabusa means "Falcon" in English, according to RT News.