Catalyst University
Homan's Sign for DVTs | Controversy & Interpretation
In this video, I explain and demonstrate the test for Homan’s sign, a controversial special test used in the assessment of deep vein thromboses (DVTs).
Curated Video
How to do Active Recall Effectively
Traditional Study Techniques put data into the brain. Active recall is the exact opposite, where the students recall information from the brain. In short, Here are 4 techniques that worked really well for me in medical school. 1)...
Professor Dave Explains
Brain Lateralization: The Split Brain
The brain consists of two hemispheres, the left brain and the right brain. There are many myths surrounding the specializations of each hemisphere, and the types of personalities that they produce, so let's put those to rest, while going...
FuseSchool
Acid + Metal Carbonate
In this video we will explore the reaction between acids and metal carbonates. Recall that an acid is a chemical that contains a special type of hydrogen that can be released into aqueous solution as a hydrogen ion, H+. Most metal...
Professor Dave Explains
Pluperfect Subjunctive Tense in Italian: Trapassato Congiuntivo
Subjunctive tenses.
msvgo
Collecting and Organising Data
It explains the importance of collecting and organising data. It focuses on representing data through tally marks.
Psychology Unlocked
False Recall ... Why You Probably Imagined It - Cognitive Psychology - Memory
Memory is a fickle friend and so much of what we think we remember actually never happened. This video introduces a series of fascinating psychology studies into false recall - use these studies to enhance your essays on the reliability...
Professor Dave Explains
Practice Problem: Cell Potential, Equilibrium Constants, and Free Energy Change
Mercy me, how are cell potential, equilibrium constants, and free energy change all related? By a few different equations, that's how. See if you can solve for these values given some data!
Curated Video
Machine Learning Random Forest with Python from Scratch - Recursion
In this video, you will learn about a complete implementation of the Random Forest using only Pandas to read the data and look at the results of the sklearn function. This clip is from the chapter "Random Forest Step-by-Step" of the...
msvgo
Some Properties of Definite Integrals
It states and proves some properties of definite integral. It also illustrates examples based on these properties.
msvgo
Angle Between a Line and a Plane
It explains how to find the angle between a line and a plane when their vector equations or Cartesian equations are given.
NASA
NASA/NOAA | First Images from NOAA's GOES-14 Weather Satellite
Exactly a month ago on June 27, 2009. NASA launched a new and improved weather satellite called GOES-O. Now that GOES-O is safely into its orbit, it has been renamed to GOES-14. Today, we visited NOAA's Satellite Operations Facility in...
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Implementing Q Learning - 3
This is the third of the three-part video that explains implementing Q-Learning. This clip is from the chapter "Naive Random Solution" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses...
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Replay Memory Implementation
This video demonstrates the implementation of replay memory. This clip is from the chapter "Deep RL DQN" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses on deep RL DQN.
Psychology Unlocked
COGNITIVE REASONS FOR WHY WE FORGET: Interference and Retrieval Failures
Why do people forget things? Could it be that the memory never made it to Long Term Memory and therefore doesn't exist? Or is it due to a retrieval failure - it's somewhere in there but you can't access it right now?
Professor Dave Explains
Practice Problem: Aromaticity
Which ones are aromatic? Take your pick! Don't forget about Huckel's rule.
Curated Video
Practical Data Science using Python - Optimizing Classification Metrics
This video explains optimizing classification metrics. This clip is from the chapter "Machine Learning" of the series "Practical Data Science Using Python".This section explains machine learning.
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Implementing Frozen Lake - 4
This is the fourth of the four-part video that explains implementing Frozen Lake. This clip is from the chapter "RL-Based Q-Learning" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses on...
Curated Video
Google Sheets Fundamentals - Filter Views
Filter VIews • Creating a Filter View • Viewing an Exisitng Filter View • Saving a Filter as a Filter View
Math Fortress
Geometry: Measurement of Segments (Level 2 of 4)
In this video we will start taking a look at simple examples that require us to find the length of segments and use the concept of congruent segments.
Curated Video
Reinforcement Learning and Deep RL Python Theory and Projects - Neural Network Class Implementation
This video explains about the implementation of the neural network class. This clip is from the chapter "Deep RL DQN" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses on deep RL DQN.
Packt
Fundamentals of Neural Networks - Residual Network
Deeper neural networks are more difficult to train. We present a residual learning framework to ease the training of networks that are substantially deeper than those used previously. This clip is from the chapter "Convolutional Neural...
Packt
Fundamentals of Neural Networks - Backward Propagation Through Time
Backpropagation through time (BPTT) is a gradient-based technique for training certain types of recurrent neural networks. It can be used to train Elman networks. The algorithm was independently derived by numerous researchers. This clip...
Curated Video
Fundamentals of Machine Learning - ROCAUC
In this final lab, you will learn about ROC-AUC (Receiver Operating Characteristic Curve-Area Under Curve). This clip is from the chapter "Labs" of the series "Fundamentals of Machine Learning".This section explains the various lab...