Brian McLogan
Learn how to identify if a function is a polynomial and identify the degree and LC
👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a...
Catalyst University
Painful Arc Test | Rationale & Interpretation
In this video, we explore the painful arc test, a special test used in the diagnosis of condition such as rotator cuff tears and subacromial impingement syndrome. We also touch on its psychometrics including sensitivity and specificity.
Curated Video
Evaluate two sorting or two search algorithms : Selection sort implementation
From the section: Algorithms - Sort, performance, complexity and big O notation. This section is about Algorithms – sort, performance, complexity and big O notation. Implement the selection sort algorithm step by step
Brian McLogan
What is the definition of range of a relation
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
Healthcare Triage
Do Early Childhood Programs Pay Off?
Are early childhood programs a good use of resources? In this series so far, we've talked about what childhood programs are, and whether they work. Now, we get to the question of whether or not they pay off. One of the reasons that life...
Brian McLogan
Learn the Steps to Graph Piecewise Functions
👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
Identify the transformations domain and range, absolute value function
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Guinness World Records
The Marine Toad: The World's Largest and Most Injurious Species
In this video, the teacher discusses the marine toad, which is the largest toad in the world and also known as the cane toad.
Food Farmer Earth
Navigating Seed Diversity: Oregon's Willamette Valley Challenges
Willamette Valley's specialty seed crops face threats from cross-pollination due to its unique geological and weather conditions that are ideal for seed production. A detailed mapping system and distance standards for crop isolation are...
Catalyst University
Karvonen Method For Estimating Target HR (Part 2 of 2)
Karvonen Method For Estimating Target HR (Part 2 of 2)
Catalyst University
Adhesive Capsulitis (Frozen Shoulder) | Part 1 - Presentation & Pathophysiology
In this video, we discuss the clinical presentation and pathophysiology of adhesive capsulitis (frozen shoulder).
Two Minute Music Theory
Write Better Chords With The Harmonic Series - Q&A #2
Since I released the Intro to the Harmonic Series video, I've gotten a lot of questions asking what you can do with it. So, I thought we might look at a practical application of it, Writing and Voicing Chords.
Curated Video
CompTIA Security+ Certification SY0-601: The Total Course - RFID, NFC, and Bluetooth
While there are many wireless network standards, which ones are designed for close proximity? This video covers RFID, NFC and Bluetooth wireless network communications. This clip is from the chapter "Securing Wireless LANs" of the series...
Brian McLogan
Determining the domain and range from a graph by completing the square to graph
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Curated Video
Understanding the Impact of Outliers on Data Analysis
In this video, Miss Culp's Honors English class of 25 students had to read 10 assigned books over the summer. The video discusses how outliers can affect the shape, center, and spread of data, comparing their impact to the effect of...
Coach Dan Blewett
PITCHERS: How to Turn a 1-6-3 Double Play the RIGHT Way.
Are you sure you know the proper timing and footwork for turning a double play as a pitcher? Learn the technique here, perfect for baseball players and coaches.
3D Print General
Printing with Large Diameter Nozzles
In this video I test out E3D's large 0.6mm and 0.8mm diameter nozzles by testing out their ability to print in low and high layer heights.
Brian McLogan
What is relative minimum and maximmum of a quadratic
👉 Learn the essentials for graphing a quadratic equation. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Catalyst University
Test Item Cluster | Subacromial Impingement Syndrome EXPLAINED
In this video, we explore the test item cluster for subacromial impingement syndrome. Specifically, we will cover the special tests used, their sensitivities and specificities, and likelihood ratios of having the condition.
Catalyst University
Test Item Cluster | Full-Thickness Rotator Cuff Tear
In this video, we explore the test item cluster for a full-thickness rotator cuff tear. Specifically, we will cover the special tests used, their sensitivities and specificities, and likelihood ratios of having the condition.
Catalyst University
Gerber Lift-Off Test | Rationale & Interpretation
In this video, we explore the Gerber lift-off test, a special test used in the diagnosis of a subscapularis tear. We also touch on its psychometrics including sensitivity and specificity.
Programming Electronics Academy
Lesson 9 | Understanding Data Types for variables | Arduino Crash Course
Lesson 9 | Understanding Data Types for variables | Arduino Crash Course
Flipping Physics
Understanding the Range Equation of Projectile Motion
The Horizontal Range of a Projectile is defined as the horizontal displacement of a projectile when the displacement of the projectile in the y-direction is zero. This video explains how to use the equation, why a launch angle of 45°...