Introduction Experiment 9 introduced us to the concept of thin lenses. We were asked to determine the focal lengths of two converging lenses and one diverging lens. The following equations were used to calculate the focal lengths: 1/p + 1/q = 1/f where p is equal to the distance of the object from the lens and q is equal to the image length from the lens‚ and f is the focal point and 1/converging F+ 1/diverging F = 1/combined. The focal point is positive for converging lenses and negative for diverging lenses
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a word or phrase in the blank to make the statement true. __F__ 1) The microscope lens may be cleaned with any soft tissue. USE ONLY LENS PAPER. REGULAR TISSUES CAN SCRATCH THE LENSES. __F__ 2) The coarse adjustment knob maybe used in focusing with all objective lenses. COARSE ADJUSTMENT IS ONLY USED ON SCANNING POWER. __T__ 3) When beginning to focus‚ the lowest power lens should be used. __T__ 4) Resolution decreases as the amount of light coming in on
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very common that bias is seen and presented on a daily basis in media through companies and politicians. Many of the items that are placed on websites‚ including videos‚ articles‚ and speeches‚ are put there by different politicians and companies with the hope of dragging people in with what they want you to do. According to Dr. Allen (2015)‚ there are several different forms of media bias such as bias by commission‚ bias by omission‚ bias by story selection‚ bias by placement‚ bias by the selection
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Gender and Culture Bias James C. Horton Jr. PSY400 UK - Counseling Theories Argosy University Introduction: To be bias or unbiased Bias or unbiased‚ most people know that we should base our decisions and acts in unbiased mentality. However lots of the bias of the world is generated to protect or warn others of potential problems or issues. As fear can be and is healthy in certain situations bias can be also. This of course is not always the case and although
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The implicit bias survey represents an individual’s unconscious bias. I believe these results to be unreliable because there were many factors which could alter the results. Factors that could have altered my results were being right handed or left handed and the way the questions were worded. I found some of the question difficult to understand. Before I took this quiz‚ I expected questions on the type of people I surrounded myself with‚ family backgrounds and questions pertain to race and disabilities
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Confirmation Bias Amber Daniel 3/14/2012 PSY/285 Monica Mauri Confirmation bias is the tendency to search for or interpret new information in a way that confirms one’s perceptions and avoids information and interpretations which contradict prior beliefs
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Bias in new media “The biases the media has are bigger than conservative or liberal. They’re about getting ratings‚ about making money‚ about doing stories that are easy to cover.” This may seem like a trite saying but it holds an enormous amount of truth. As viewers we trust what reporters write in the newspaper‚ and say on television and radio stations. We expect them to report the truth. However‚ current media outlets distort stories and certain news reports are getting too much attention
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without us even realizing it is media bias. We see it in the news. We see it on our favorite sitcoms. We read it every day in the paper. Yet‚ we really don’t recognize it when we hear it or see it. Media bias is evident in every aspect of the media‚ yet the problem is that we don’t even recognize it when it is right in front of our faces. The problem is not only that there is media bias present‚ but also that we can’t recognize it when we see it. Media bias is the tendency for the media to represent
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Hindsight bias: Hindsight bias is when you know something right after it happens and not while it is happening. Some people call it the I-knew-it-all-along phenomenon. This is where you watch a sports game and when the game is over‚ think to yourself that you knew they would loose‚ when in fact you were on the edge of your seat waiting to see how the game was going to end and if your team would win or not. (Myers‚ 2010‚ p.16.) I have had several instances where hindsight bias has
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Why is the lens flexible? The lens within our eyes is flexible so that it can adjust according to the environment you are in‚ so that you can see clearer and focus on an object closer up or farther away. It bends and shifts depending on how close or far you are from the object you are looking at. When you age‚ the lens becomes less flexible and it becomes harder to see. This is a condition that will eventually affect everybody‚ and is known as presbyopia. Name the three parts that the eye needs
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