The Half-Life of a Radioisotope CHM 152 Abstract: The half-life of an unknown radioactive isotope was investigated. The activity of the samples through use of a Geiger-Muller counter. The activity was measured for approximately five minutes per sample‚ and a half-life was calculated by the unknown. The results were calculated to indicate a half-life of 6.65 days of the unknown radioisotope. Introduction: The half-life of a radioisotope is defined as the amount of time necessary for one-half
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decision maker may response differently with same problem. Why does this happen? Because of bias. Bias is a subjective ideas or thought. Sometimes it is injustice to receivers who got the outcome from the decision makers. There is a kind of division got from the internet: class‚ racism‚ culture‚ media‚gender‚linguistic‚ politice‚religion‚statistical number(sourced from http://en.wikipedia.org/wiki/Bias Aug‚ 9 2008)‚ which is based on external environment around. Under circumstance‚ decision maker
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different races‚ ethnicities‚ religions and sexual orientations‚ it is important to understand both the goals and challenges of policing and dealing with hate and bias crimes. Considering that since the beginning stages of immigration we have tried to support successful assimilation‚ hate and bias crimes create a huge barrier. Hate and bias crimes “occur when a perpetrator targets a victim because of his or her membership in a certain social group‚ usually defined by race‚ religion‚ sexual orientation
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In my very first lecture in C&E‚ I learned about the ingroup/outgroup bias that all humans experience. It was explained to me that all humans have a pre-conscious bias to classify other people into either an in-group‚ where they are accepted‚ or an out-group‚ where they aren’t. One of the most prevalent issues we humans classify other humans into either an in-group or out-group is based on race‚ simply because it is the most immediately recognizable trait of a person. One can’t look at a person and
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the book “Half Broke Horses” gives an interesting narrative of her grandmother’s life‚ which revolves around various ranches in Texas and New Mexico. The book begins with the interesting section where Lily and her younger siblings are caught up in a flashflood thus prompting them to spend a night on top of an old cotton tree. Upon their return home‚ the following morning‚ their overjoyed parents meet them with gladness since they had feared for the worst. Half broke horses shows the lives of various
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higher your structure is to be‚ the deeper must be its foundation” Therefore if you wish to lead without bias you must hold yourself to a higher standard. On balance‚ Parmenides speaks about building upon a solid foundation as well when it comes to the subject of leading without bias. Parmenides answers the question‚ what is your perspective of the ability of educators to lead without bias? “You must learn all things‚ both the unshaken heart of persuasive truth‚ and the opinions of mortals in
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There has been great debate on the idea that it is an occurrence of implicit bias often takes place in society. Ideally‚ based on how a person is raised reflects upon the way they treat others and their views towards them. When shaping citizens to gain a different perspective towards ideas that tends the put a label‚ this causes less bias around the world. Implicit bias are typically stereotypes about specific groups of individuals that one tends to form outside their conscious awareness. People
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Bias and Corruption in the Media Maurice Darbey Sr. COM/156 May 20‚ 2012 Seitu Stephens Have you ever been watching the news and thought you weren’t being given all the details in the story? Or as if the reporter was deliberately reporting in a certain manner to stir up controversy? If so‚ do not think you are the only one who feels this way. Over the years many people have accused the new media of having bias in their reporting. Certain news networks have appeared to have some sort of
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Kathleen Okruhlik: Science Cannot Escape Bias In Kathleen Okruhlik’s paper‚ she strives to show that the practice of science as a whole‚ cannot escape bias‚ particularly bias in relation to the different sexes. Her argument is thorough‚ but flawed as it is possible for science to be unbiased. She includes many outdated papers showing how the science was skewed by only using male models‚ or how scientists are basing assumptions on the idea that male is superior to female‚ so they use males in their
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Application Paper #2 Implicit bias is defined as a type of bias that arises in judgement and behavior that arose from unconscious awareness‚ and the actions and behaviors are often done unintentionally (Casey‚ et. al.‚ 2012). When someone has an implicit bias‚ they unconsciously believe and react to the stereotypes of others. This writer will provide examples and instances where others may have held an implicit against her. The basis of these implicit biases centered around the writer’s race
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