Pentaquarks Elusive or Non-existent? Pentaquarks‚ Elusive or Non-existent? Outline: Beginning in 2003‚ scientists claim to have experimental evidence of a five-quark combination‚ and it is now being called a pentaquark. Pentaquarks are postulated subatomic particles consisting of four quarks and one antiquart. Scientists that have done research believe it to exist; others are doubtful skeptics that are against its existence. I. Introduction of Pentaquarks A. Definition B
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until he meets Anna Sergeyeva‚ and his entire world changes. This tale is laced with irony and duality‚ the most important of which puts the protagonist in the reversed position of the seduced‚ a role that continues out throughout the entire story. Dmitri Dmitritch Gurov‚ the center and main focus of this story‚ is described as being a man in his thirties‚ attractive and elusive‚ and well aware of his appeal to women. He is oppressed by his wife who‚ through her shallow self-righteousness‚ creates
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Louis Bernstein was born on August 25‚ 1918 in Lawrence‚ Massachusetts. He was known to family members as Leonard or Lenny. He officially changed his first name to Leonard at the age of sixteen. At the age of 10‚ Leonard played his first piano. Leonard became interested in taking lessons however‚ his father refused to pay for lessons. His determination motivated him to raise a small pot of money for his lessons. He did not need much practice and his father became impressed. For his bar mitzvah‚ his
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In Anton Chekhov ’s "The Lady with the Dog" the exposition‚ or background information that ’s important to know for the story‚ is almost entirely given at the very beginning. Most importantly we learn that the protagonist of the story‚ Dmitri Gurov‚ disrespects females and‚ "almost always spoke ill of women‚ and when they were talked about in his presence‚ used to call them the lower race‚ ’" (Booth‚ Hunter‚ and Mays 218). This is important to know because it helps the reader understand how profound
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Violence in Video Games Kadie Lawrence The controversy concerning violence in video games dates back to the release of Death Race in 1976[i]‚ a game in which the player runs over “gremlins” loosely depicting human stick figures with a car. Since its uproarious rejection by parents and educators‚ production of the game was ceased‚ however not before protestors forcibly removed the game from arcades and burned them in parking lots. It had been reported that the original working title of the game
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The Story of Online Gaming & Its Effects on Children This week’s readings discuss the effects‚ misconceptions‚ and research related to “Gaming.” Much of the information known to the general public about playing video games is based on anecdotal evidence where emotions often skew facts. In the first readings‚ “Playing Video Games‚” we learn about the complexities of online gaming in comparison to traditional video games. The establishment of internet gaming allows individual play as well as international
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characterizations‚ particularly with merited literary works. Such serves the case with Fyodor Dostoevsky’s Crime and Punishment‚ which depicts the psychological conflicts Rodion Romanovich Raskolnikov faces after murdering an old pawnbroker and her sister. Dmitri Prokofych Razumihin‚ Raskolnikov’s friend‚ serves as the conventional character with his friendly‚ sociable and humble personality. Through his stereotypical characterization‚ the author succeeds with his purpose to create an effective foil for the
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free troops of Britain and France‚ and a humiliating defeat for his conscripted and enslaved army. The Crimean war had also led to the eventual realisation that technological inferiority on the side of the Russians led to their defeat‚ The minister‚ Dmitri Milyutin‚ is described as stating quite bluntly‚ that “Russia must modernise‚ and it must build railways”. This is also a reference to the multitude of supply problems endured by the military‚ due to the lack of sufficient infrastructure such as railways
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CHEM 208 Module 2: List the steps of the scientific method: Scientific Method: performing a study in organized step: (led to enunciation of Law of Conversation of Mass and Matter) 1. Performing experiments: a. An experiment is a set of steps (procedures) that are performed under controlled
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While writing The Ego and the Id in 1923‚ Sigmund Freud was influenced by the works of Fyodor Dostoevsky‚ which led him to theorize that the human mind is composed of three parts: the id‚ ego‚ and superego. The id is the portion of the unconscious that is the source of impulsive and childlike drives. By seeking immediate gratification and pleasure‚ the id operates on the “pleasure principle” (McLeod). Opposite to the id‚ the superego is the “parent portion of the psyche‚” which operates on what seems
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