Article: " Measure the length between the ground and your eyes in meters or feet. One way to calculate this is to measure the distance between your eyes and the top of your head. Subtract this value from your total height and what will be left is the distance between your eyes and the surface you're standing on. If you are standing exactly at sea level, with the bottom of your feet level with the water, this is the only measurement you'll need. How many meters or feet above the true horizon are you standing? 1 meter? 4,000 feet? Add that number to your height of eye (in the same units, of course). by 13m if you took the measurement in meters, or multiply by 1.5ft if you took the measurement in feet. If you used meters, your answer will be in kilometers, and if feet, the answer will be in miles. The distance calculated is a straight line from your eyes to the horizon. The actual distance you'll travel to get to the horizon will be longer because of surface curvature and (on land) irregularities. Proceed to the next method below for a more accurate (but complicated) formula. It's based on a triangle formed by your observation point (your eyes), the true horizon point (what you're looking at) and the center of the Earth. By knowing the radius of the Earth and measuring your height of eye and local elevation, that leaves only the distance between your eyes and the horizon as unknown. Since the sides of the triangle that meet at the horizon actually form a right angle, we can use the Pythagorean theorem (good old a2 + b2 = c2) as the basis for this calculation, where: a = R (the radius of the Earth) b = the distance to the horizon, unknown c = h (your height of eye) + R
Question: What is a summary of what this article is about?
Measure your "height of eye. Add your "local elevation" if you're standing on a raised surface, such as a hill, building or boat. Multiply Take the square root to find the answer. Understand how this calculation works.
Article: This button is located next to the date and time information in the lower-right corner of your desktop. A menu will pop up. This will open a new window, and show a list of all the audio input hardware connected to your computer. Find the microphone you're using on the list here, and click on it. This button is in the lower-right corner of the Sound window. It will open your microphone's settings in a new window. This button is between Listen and Advanced at the top of the window. This will boost your microphone's input volume to a higher decibel level. You can see the amount of boost you're adding in decibels (dB) to the right of the slider here. This will save your new microphone settings, and close the microphone window. This will save your new audio settings, and close the Sound window.
Question: What is a summary of what this article is about?
Find and right-click the speaker icon on your taskbar. Click Recording devices on the menu. Select your microphone on the Recording list. Click the Properties button. Click the Levels tab. Drag the Microphone Boost slider to the right. Click the OK button. Click the OK button in the Sound window.
Article: For example, one set of parents realized their son had a reading problem when he was unable to complete a short kindergarten homework assignment: to read a list of rhyming words to his parents. Following the instructions provided by the teacher, here is how that exercise went: Parent: All the words on this list rhyme with at. Say at. Child: At. Parent: The first word on the list is bat; bat rhymes with at. Say at, bat. Child: At, bat. Parent (moving finger to touch each word): What's next? at, bat (touching cat). Child: Cot. Parent: No, it needs to rhyme at, bat, c Child: Cake. Parent (getting frustrated): You need to focus! At, bat, CAT. Sound it out: c-a-t. Child: C-a-t. Parent. Now what comes next? At, bat, cat, f Child: Friend. Needless to say, they never made it to hat, mat, pat, rat, sat, or vat. While the classic association with dyslexia is one of a person who "sees" letters and numbers backward, what's really happening is more intense and has to do with how the brain works. A child with dyslexia struggles with "phonological decoding", which is the process of taking apart and putting together words by chopping them into their individual sounds while connecting those sounds to the letters that represent them. Because of the way their brains translate letters and sounds back and forth, children with dyslexia tend to read slower (less fluent) and make more mistakes (less accurate). For example, a little boy reading a book sees the word dog but doesn't recognize it on sight. He tries to sound it out, which is taking it apart and translating the letters into their sounds (dog=d-o-g). Meanwhile, a little girl writing a story wants to spell the word dog. She says the word slowly then tries to translate the sounds into letters (d-o-g=dog). If these children have no reading disabilities, chances are good that both will be successful. But, if they have dyslexia, the translation processfrom sounds to letters or from letters to soundsdoesn't go well and a dog may become a god. Sadly, many people think children with dyslexia fail to read because they aren't as intelligent or don't try hard enough, but scientists comparing brain patterns report that these problems happen the same whether children have high or low IQs. Dyslexia isn't a sign of low intelligence or not putting in the effort. It simply is a difference in how some brains operate. Parents and educators need to be extremely patient with students with dyslexia. Impatience, frustration, or giving assignments far above a student's capacity can all lead to a student giving up on schoolwork. It is hard enough to have such difficulty processing this information, and having no support or encouragement makes it much worse. Psychologists use the Diagnostic and Statistical Manual of Mental Disorders to diagnose psychological disorders. This manual describes dyslexia as a neuro-developmental disorder in which a person has a coding difficulty. The person struggles with figuring out the relationship between word spellings and pronunciations. Dyslexic people have a problem matching written letters to their sounds (a phonological awareness issue). In short, dyslexia is a reading disorder that can't be explained by low IQ, lack of education, or problems with eyesight. It has nothing to do with how smart they are or whether they are trying hard enough. New studies show that dyslexia is a genetic condition that can be inherited. If it runs in the family, a child has a higher risk of developing dyslexia. If a child has other language-related issues, like delayed language, the risk of dyslexia increases. Dyslexia usually develops in young children, but could also develop if the brain is injured. Dyslexia is actually pretty common. Statistics show that 10% of school children have been identified with dyslexia, but it is believed that another 10% remain undiagnosed. Boys and girls appear to develop dyslexia at equal rates while a higher ratio of left-handed people are be identified as dyslexic. If not caught at a young age, untreated dyslexia can have serious consequences. Many dyslexics become juvenile offenders (85% of America's juvenile offenders have reading disorders), high school dropouts (one-third of all dyslexic students), functionally illiterate adults (10% of Americans) or college dropouts (only 2% of dyslexic college students graduate). Fortunately, the people are getting better at spotting and diagnosing dyslexia.
Question: What is a summary of what this article is about?
Watch for your child struggling to complete reading assignments. Learn how the dyslexic brain works. Understand that dyslexia isn't a problem of intelligence or effort. Learn how psychologists diagnose dyslexia. Understand who is most likely to have dyslexia. Realize the importance of diagnosing dyslexia.