In this AeroCast episode, Anthony Bottini discusses the Power On Stall maneuver as performed in the Piper Warrior (PA-28-161), referencing the procedures and standards outlined in the UND Aerospace Warrior Standardization Manual. All performance tolerances are based on the performance standards set forth by the FAA Private Pilot Practical Test Standards. Power On Stall practice is vital in increasing a pilot’s proficiency in regards to stall recognition and stall recovery techniques during an...
The NCAA College Basketball Tournament, colloquially known as March Madness, is arguably the most exciting postseason format in US sports, and the team behind Thyng want to take advantage of the annual event with AR content.
It's fitting that students at the University of Washington can catch a glimpse of the new, 135,000 square-foot computer science building in augmented reality before construction is completed.
HIV infections persist despite treatment that successfully decreases viral blood levels to the point where doctors can't detect the virus. But that doesn't mean the person is cured. The virus hides in the body, not replicating, just waiting for a chance to jump out of the shadows and reemerge.
Welcome back, my budding hackers! In previous tutorials, we've looked at some of the basic commands and concepts for using Linux. Along the way, I realized that I've failed to provide you with some basic background material on the stdin, stdout, and stderror.
This is a video tutorial in the Education category where you are going to learn how to compare 2 distributions with the Z-Score formula. In this example Doug's class has X bar as 71 and a standard deviation of 4. Corey's class has X bar as 68 and a standard deviation of 11. If both Doug and Corey beat the class average and have the same standard score, will Doug have a lower grade than Corey? If both of them have a standard score of 1.5, then Doug will get 77 marks and Corey will get 84.5 mar...
In this video tutorial, viewers learn how to create a new standard user and administrator account. Begin by clicking on the Start menu and select Control Panel. Then click on User Accounts and Family Safety and click on User Accounts. Now select the "Manage another account" option and click on "Create a new account". Users are able to name the account and select the account type (Standard or Administrator). Finish by clicking on Create Account. Users are then able to make changes to the accou...
Ivy League schools are a students wet dream, but not everyone can get into them. Even fewer get scholarships for them. But in recent years, Ivy League universities have raised the number of scholarships they award to students. More students are seeking awards, making the application process for these scholarships very competitive.
In this video the tutor explains about the standard error of the mean. He starts explaining by drawing the diagram of a distribution and now he takes ten samples from the distribution and starts plotting them. He says that in theory if we do it infinite times then we can obtain the sampling distribution of the sampling mean. For the example he takes the number of samples as 10. Now depending on these values of n we can get different sampling distributions. Now he intends to find the mean of t...
Nosebleed or the official term is epistaxis is bleeding from the nasal cavity. Nose bleeds are very common and are often caused by dry air, illness, or trauma. Learn more about the causes, symptoms and treatments of nose bleeds in this medical how-to video.
Keith M. Bower explains the meaning of mean and standard deviation. This educational video gives insight in the basics of statistics. The relations between population mean and sample mean and between population standard deviation and sample standard deviation are explained. The mean gives an idea on the central tendency. Standard deviation gives an idea about how spread out the data are. Keith also explains how these two parameters, the joint sufficient statistics, define a normal distributio...
Jazz music, along the lines of jazz greats like Coltrane and Thelonius Monk, is usually associated with the piano and the sax (as well as backup clarinets, oboes, etc.). But an equally fit instrument for playing jazz tunes is the acoustic guitar, which offers a light contrast to the larger, deeper toned instruments.
A demonstration of limonene extraction from orange peels used in Organic Chemistry labs. This demonstration is conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
A demonstration of the technique of extraction used in Organic Chemistry labs. Separate solubles like two liquids or two solids using this technique of extraction. These demonstrations are conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
A demonstration of the technique of recrystallization used in Organic Chemistry labs. This organic chemistry demonstrations are conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
Learn how to do the standard skills in Fifa 09, it looks like every player in the game can do these. These are special tricks, but they are necessary if you want to play online or ever score. This includes a foot flick, slide tackle, 360 roulette and reverse stopovers.
In this ASP.Net video tutorial, Chris Pels will show how to use nested master pages to create individual master pages that represent different standard content layouts for a web site. First, see how several major commercial web sites use a standard set of content layouts. Next, see how to nest a master page within another master page, and use the design time support in Visual Studio 2008. Then, learn the considerations for establishing a “page architecture” which represents the major types of...
This instructional video explains the basics of Chroma Keying in Final Cut Pro. This is used when you want to remove or key out a specific color from a scene. Created as a component in the Temple University Instructional Video Database.
Colorado State University scientists have developed new tech that quickly identifies the presence of Zika virus in mosquito populations — and in human body fluid.
A rough definition of standard deviation is that it is a measure of expressing the observed variations about the average in statistical data i.e. by how much do the observed values vary from the mean. This video continues from the previous solved example and demonstrates the mathematical interpretation of the standard deviation that was calculated. We begin with stating the mean and standard deviation values and then calculating the upper and lower bounds of the data based on the standard dev...
If you'd like to have a rose tree, or rose 'standard' as opposed to a rose bush, this video will show you what to do. You'll need some pruning shears and of course, a rose bush. This video is really helpful in instructing what to look for when you're trimming, and what branches to take and leave in order to avoid your rose treasure getting a disease. A rose tree by any other name would smell the same, but it would be called a rose standard. FYI.
You don't need a high definition television to take advantage of AppleTV! This tutorial shows you how to set up your Apple TV to function with a standard definition television set. You'll need an HDMI to DVI cable anda VGA to DVI adapter, and use the yellow composite video cords. Then adjust your settings, and you're ready to start watching your new Apple TV!
An untuned guitar can be huge setback for a lot of players. Get your guitar in tune and get that song sounding right with help from this tutorial on how to tune your guitar to standard tuning.
This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. If you want to make a homemade switch watch this video on using solder to tie the wire. Use sandpaper to clean where you will solder.
In this programming tutorial, Mike Lively of Northern Kentucky University explains the six parts of a Flex 3 class. He demonstrates how to create and extend a class using Flex 3, and how to bring that class into a Flex project using xmlns name space. Learn how to work with custom classes in this beginners Adobe Flex Builder 3 tutorial.
In this web application development tutorial we show you how to create an Adobe Air desktop application and how to produce an unsigned certificate. The example shows how to embed a browser into Adobe Flex 3.
This tutorials shows you how to get started with Camtasia. It addresses techsmith online tutorials, audio recording devices, and basic editing (cut and insert).
This Adobe Illustrator tutorial demonstrates the basic shape modes in path finder (add, subtract, intersect, and exclude), and shows how to use the direct selection tool and expand features of Illustrator. Finally, a bubble box is created (for the Yahoo Map project) with the add shape mode and a drop shadow effect added.
In this tutorial, Mike Lively of Northern Kentucky University discusses the MVC (Model Viewer Controller) architecture, installs Cairngorm into Adobe Flex 3, and discusses one of David Tucker's examples. The MVC model is comprised of a Model (encapsulates information from the d base (XML file), View (presentation layer that the user interacts with, and Controller (processes and responds to events and invokes changes to the model and viewer). See how to use the MVC model and install Cairngorm ...
This tutorial is on using SketchUp to draw a simple 3D model with textures and using Google's 3D Warehouse. In addition, the potential for use with Ppervision3D is discussed through SketchUp's 3D collada export.
A band leader, classical percussionist, clinician and author, Steve Houghton is also the associate professor of percussion and jazz at Indiana University-Bloomington, and is on faculty at the Henry Mancini Institute. In this installment from his video tutorial series on the fundamentals of using a drumset, Steve demonstrates how to play in the Brazilian bossa nova style (as well as an easy-to-play "cheater" approximation thereof).
National and international sudoku champion Thomas Snyder explains and gives you some tips on how to solve the eighth S.U. Doku puzzle from Stanford University. Get it? S.U. The second video is of him actually solving it.
National and international sudoku champion Thomas Snyder explains and shares strategies on how to solve the third S.U. Doku puzzle from Stanford University. Get it? S.U. The second video is of him actually solving it.
National and international sudoku champion Thomas Snyder explains how to solve the second S.U. Doku puzzle from Stanford University, along with sharing strategies for starting a sudoku. Get it? S.U. The second video is of him actually solving it.
Natural remedies used through the ages abound, especially in Asian medicine. The willow-leaved justicia plant, found throughout Southeast Asia, has traditionally been used to treat arthritis, but scientists have just discovered it contains an anti-HIVcompound more potent than AZT. AZT was the first drug approved to treat HIV, and is still used in HIV combination therapy today.
When Chan Mei Zhi Alcine chose her senior project, she thought outside the box by thinking inside the bottle. Along with a research team at her university, she found a way to combine health and enjoyment, while meeting a challenge not so definitively met before in alcoholic beverages. She and a research team at her university claim they've created the world's first probiotic sour beer.
If you're ever worried about your bObsweep's well being, you can always do a home check-up test to make sure all of bOb's parts are in working shape. As long as bOb has some charge, you can diagnose any potential issues by following the video guide for performing bObsweep Standard's check up test.
Learn how you can do standard push ups with this fitness tutorial. Push ups are a great exercise that builds muscle in your arms, chest, and back. Watch this how to video and you can get in shape with standard push ups.
Watch this video to learn a clever trick for turning the standard neck strap from your Canon DSLR into a hand/ shoulder strap. Carry your camera more comfortably once you've seen this video and put the knowledge you gain to use.
This video presents a basic introduction to SPL (Standard PHP Library) in PHP programming. You'll be dealing with itertators, which will allow you to loop through operations. This is a basic intro, but gives you a good idea of what you'll be dealing with.
