Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Extraction: Supervised PCA and Fishers Linear Discriminant Analysis
In this video, we will cover supervised PCA and Fishers linear discriminant analysis. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Expectations: Law of Large Numbers Famous Distributions Python
In this video, we will cover law of large numbers famous distributions Python. This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine Learning...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Continuous Random Variables: Gaussian Random Variables Solution 01
In this video, we will cover Gaussian random variables solution 01. This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine Learning (Theory and...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Statistical Based Methods
In this video, we will cover statistical based methods. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine Learning (Theory and Projects)...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - RNN Architecture: Activity Many to Many Nmt
In this video, we will cover activity ManyToMany Nmt. This clip is from the chapter "Deep learning: Recurrent Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this section, we...
Science360
Fast-mo 3-D printing
Now available for download: instructions for how to print a three-dimensional National Science Foundation logo using a 3-D printer. Make it in the classroom, the lab, at home or in a local community space. The design is based on the...
Science360
NSF Science Now: Episode 43
In this week's episode, we follow a construction site drone, examine tunable window technology, learn how words are represented in the brain and, finally, we examine 240 million-year-old fossils.
Curated Video
Introduction to Meiosis and Gamete Formation
This video provides an explanation of meiosis. It covers the concept of haploid and diploid cells, chromosomes, and how gametes are produced through meiosis. The video also explains how fertilization restores the full number of...
Curated Video
Measures of Variation: Range, Interquartile Range, and Percentile Range
This video explains the different measures of variation, specifically the range, interquartile range, and percentile range. The host demonstrates how each measure is calculated and defines the various quartiles and percentiles used in...
Brian McLogan
Algebra 2 - Using direct variation and proportions to find your missing value
In this video I will show you how to use direct variation to help determine the missing variable, as well as how to determine if an equation is an example of direct variation or not. For an equation to be an example of direct variation...
Visual Learning Systems
The Importance of Variations in Natural Selection
In this video, we explore the concept of variation within populations, using iguanas as an example. Understanding and appreciating variations helps us understand how different individuals within a population adapt and survive in their...
Let's Tute
IELTS Writing: How to Tackle Bar Diagram Questions
This video is a tutorial for academic task one in writing, specifically for bar diagram questions. The teacher explains how to analyze and write about different types of bar diagrams, including central, vertical, double/grouped, and...
Curated Video
Finding the Mean Using Pictures and Standard Algorithm
In this video, students at EJD Middle School learn how to find the mean amount of apples that a teacher received on a given day using pictures and a standard algorithm. They also learn about statistical questions and the difference...
Brian McLogan
Algebra 2 - Determining direct variation from a table
In this video I will show you how to use direct variation to help determine the missing variable, as well as how to determine if an equation is an example of direct variation or not. For an equation to be an example of direct variation...
Curated Video
Learn and Master C Programming - Using For Loops in C/C++
We jump into Visual Studio to write a demo app that uses for loops so we can understand how to use them and practice using them in code. This clip is from the chapter "Loops, Jump keywords & Control Flow" of the series "Learn and Master...
Curated Video
Understanding Variation: Genetic and Environmental Factors
The video is a lecture presentation on variation, specifically discussing the causes and types of variation within populations. They delve into the concept of acquired characteristics and how they do not affect offspring, as well as the...
Curated Video
Understanding Variation and Evolution: Factors and Processes Explained
This video discusses the concept of variation in a population and the factors that cause it, including genetic inheritance, mutations, and environmental factors. The video then goes on to explain the theory of evolution and how natural...
Professor Dave Explains
Introduction to Developmental Psychology: Piaget’s Stages
Developmental psychology studies how thoughts, feelings, and behaviors emerge and change from infancy through to adulthood. In this brief introduction we will focus on Piaget's stages,and some of the methods researchers use to study...
Mazz Media
Types of Reproduction
In this live-action program viewers will learn from a biological standpoint, the only point of reproduction is to transmit DNA from one generation to the next. Students will come to understand that organisms reproduce in two ways:...
FuseSchool
Variation
CREDITS Animation & Design: Waldi Apollis Narration: Dale Bennett Script: Lucy Billings Look at these baby animals. You will have immediately observed how cute and fluffy they are but you will also have noticed that they are different -...
Curated Video
What Is The Difference Between Sex And Gender?
The difference between sex and gender is that sex is a biological concept based on biological characteristics such as difference in genitalia in male and female. Gender on the other hand, primarily deals with personal, societal and...
Brian McLogan
Use Descartes Rule of signs to determine the number of positive and negative real zeros
👉 Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...
Brian McLogan
Use Descartes Rule of signs to determine the number of positive and negative
👉 Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...