Curated Video
Alteryx Advanced - Level-Up Your Apps and Macros Part 1
In this video, you will learn advanced techniques for designing and optimizing apps and macros in Alteryx, design efficient workflows using input/output tools, handle complex data types and configure advanced tool options, and optimize...
Curated Video
Alteryx Advanced - Select and Summarize
In this video, you will learn about the commonly available in-DB tools in Alteryx designer that will help group, cleanse, and select data. You will learn about using the Select In-DB tool to select, rename, or reorder fields in an in-DB...
Curated Video
Alteryx Advanced - Blending
In this video, you will learn about data blending, which is the process of pulling data from multiple sources and combining them to create an actionable analytic dataset. You will learn about the join In-DB tool, used to combine two or...
Curated Video
Alteryx Advanced - Gathering Numbers
In this section, we will look at the transform tool set of Alteryx, which summarizes and rearranges data to prepare it for reporting and analysis. You will learn about weighted averages, running totals, count records tool, and the drag...
Curated Video
Alteryx Advanced - Cleaning
In this video, you will learn about a necessary step, “cleaningâ€, where data is transformed to get meaningful results. You will learn about uncleansed fields and the causes of null data. We will explore the imputation tool, which...
Curated Video
Alteryx Advanced - Regex and Parsing XML
In this video, you will learn about regex (regular expressions), which are sequences of characters to create patterns to locate and manage strings of data. You will learn to use the Regex tool. We will look at a demonstration that uses...
Curated Video
Mastering C++ Standard Library Features [Video] - Lambdas as Local Functions
Learn how and when to use lambdas as short local functions, in order to reduce repetition and increase maintainability
Curated Video
Design Microservices Architecture with Patterns and Principles - Graph: QL Core Concepts, Schemas, Queries, Mutations, and Resolvers
In this video, we will explore the core concepts of GraphQL, including schemas, queries, mutations, and resolvers. Learn how to define GraphQL schemas, write queries and mutations, and implement resolvers to fetch and manipulate data....
Curated Video
The Eradication of Smallpox: A Triumph of Medicine and Collaboration
This video provides a brief history of smallpox, highlighting the efforts of ancient civilizations and the breakthrough discovery by Edward Jenner that led to the development of a smallpox vaccine. It also discusses the global initiative...
Science Buddies
How Does an Electromagnet Work?
You may be familiar with permanent magnets—the kind that hang on a refrigerator. But did you know that other magnets, called electromagnets, can be turned on and off? When turned on, electromagnets act just like permanent magnets, but if...
Curated Video
Turning Old Coal Mines into Eco-Construction Incubators
Base 11/19, the last mine shaft in Loos-en-Gohelle, was transformed into an eco-construction milestone in the early 2000s. The CD2E organization, based at this site, supports over 600 eco-enterprises in the Nord-Pas-de-Calais region,...
Curated Video
Producing Produce
Dr. Forrester explains how new technologies enable farmers to feed an ever growing population.
Curated Video
Farmers: Feeding the World
Dr. Forrester explains the basic needs of a human and how those are met in our society.
Curated Video
Magnetism
Dr. Forrester teaches about the two types of magnets and their applications.
Curated Video
Multiplying Decimals: Test Your Knowledge
In this video we provide practice test questions and answers relating to multiplying decimals so you can test your knowledge on the topic!
Great Big Story
Rosalee Ramer, Trailblazing in Monster Trucks and Engineering
Discover Rosalee Ramer, the youngest female professional monster truck driver, blending her passion for engineering and racing.
Curated Video
What Constellations Mean to Different Cultures
The stars have guided and entertained us for thousands of years. Here we explore some of the messages people have seen in the stars through the millennia and look forward to how we might relate to the stars in the future.
Great Big Story
Rebecca & Ruth's Civil War Cats, A Unique Historical Diorama
Discover the unique Civil War museum by Rebecca and Ruth, blending historical dioramas with handmade clay cats.
Great Big Story
Meet Some of the Filmmakers Behind Your Favorite Stories
Meet women defying stereotypes and making their mark behind the camera. Learn about their challenges and triumphs in this inspiring feature.
Great Big Story
The Dance Troupe Inspiring Beyoncé
Step onto the vibrant field of Jackson State University and immerse yourself in the electrifying world of J-setting. Meet the Prancing J-Settes, a legendary dance team renowned for their acrobatic prowess and dynamic performances....
Curated Video
Summary
Mr. Griot discusses the skill of summarizing a story by identifying important events from the beginning, middle, and end.
Curated Video
How Pathogens and Poor Nutrition Affect Honey Bees
This segment delves into how pathogens, particularly the Deformed Wing Virus transmitted by Varroa mites, detrimentally affect honey bee health and their critical role in ecosystems. It illustrates the compounded risks bees face from...