Themes InShooting An Elephant, By George Orwell - 840 Words

The Elephant has been Shot Recently I have read the essay â€Å"Shooting an Elephant† by George Orwell. The essay consists of Orwell reliving his younger years, when he was a Colonial police officer in Burma for the British Empire. He further describes the local’s disdain for European presence, him included. A constant theme that appears in the essay is roundabouts or contradictions; an example being Orwell claiming he hates imperialism, yet ironically works as an imperialist cop rather than quit the job. As the essay progresses, Orwell recalls when a tame elephant breaks loose and he had been tasked with responding to the rampaging beast. Once he had located the elephant, Orwell pursues the Beast with a newly obtained elephant gun while†¦show more content†¦Finally, Orwell makes the final and most fatal of all his contradictions: Betrayal. The first time Orwell talks about the elephant in the essay, he talks about a firearm of some sort while always mentionin g somewhere how he doesn’t want to shoot the elephant. He even says later in the essay: â€Å"As soon as I saw the elephant I knew with perfect certainty that I ought not to shoot him† (2). Orwell claimed he knew in his heart and mind that morally, he should not end the elephant. However, Orwell does in fact end the elephant. While Orwell describes the animal’s reaction, he adds: â€Å"An enormous senility seemed to have settled upon him. One could have imagined him thousands of years old† (3). Orwell had betrayed his morality to impress the crowd, which he summarized as â€Å"...Any of the others grasped that I had done it solely to avoid looking a fool† (4). Not only did Orwell shoot the elephant, he betrayed his moral code; that he â€Å"ought not to shoot him (the Elephant)†. He had sinned. In Inferno, The deepest level of hell, the 9th circle, has been reserved for people who commit treason. This further connects â€Å"Shooting an Elep hant† to the idea of Orwell’s personal hell. Orwell was in his own personal hell when he shot the elephant, and landed himself in the deepest pit of it. His agony shows when he describes the wounded elephant and says: â€Å"...The tortured breathing continued without a pause†¦ I felt that I had got to put an

Essay Autism A Disorder of Conflicting Causes and...

Autism: A Disorder of Conflicting Causes and Treatments Despite its 50 year-old diagnosis, autism is still one of the mostly commonly contracted and rarely treated childhood diseases. Studies suggest that as many as 1 in 500 children may display autistic symptoms. Manifestations of this disability include the stereotypical physical contortions and hand-flapping motions commonly associated with autism, as well as inability to relate to the outside world, limited social skills, lack of concentration, and hypersensitivity to certain stimuli-particularly noise (1). Perceived causes include poor fetal development, genetics, allergies, and a lack of crucial enzymes. Because for many years the disorder was thought to be a result of poor†¦show more content†¦This complements Courchesnes idea that there are fewer Purkinje neurons in the cerebral regions of autistic children. Because Purkinje neurons are responsible for programmed cell death, a lack of them could result in an overabundance of neurons in the brains of autistic infants. If i t is to be believed that humans develop many more neurological connections than are needed (the unnecessary neurons undergoing cell suicide in early development), then it stands to reason that a high neural density will result if there is an insufficient number of Purkinje cells. Likewise, the overabundance of neurons in the amygdala and hippocampus can potentially explain why autistics have difficulty responding to too much stimulus at a given moment: their systems overreact to the given input, and they respond by simply not reacting at all. These theories imply that autism has a genetic origin. Studies of a Massachusetts town have attributed autism to congenital environmental causes. In Leomenster, a high proportion of autistic patients were found in homes down-wind from the factory smokestacks (4). Another statistic states that a pregnant woman who either contracts rubella or is given a vaccine for the disease, carries a greater likelihood of having a child affected with autism. It has also been suggested that the pertussisShow MoreRelatedAutism And Its Effects On Children1013 Words   |  5 PagesAutism is now becoming a more increasing common disorder that appears before the age of 36 months. There is still no known cause or cure for autism and vaccines have been a great source of controversy as a possible vaccine-autism link. Five decades of research now give parents a wider range of treatments to choose from. Autistic children grow up in their own world, unware of the world around them (Ruffman, Garnham, Rudeiyt, 2001). There have been numerous studies on teachin g social skills techniquesRead MoreEssay about The Signs and Effects of Autism1370 Words   |  6 PagesEffects of Autism Autism is a rare disease that has been noticed for centuries. The purest form of autism (high IQ and almost normal behavior yet still self-contained) occurs in about â€Å"one in 2,000 people†. When the many other forms of autism are added in, the ratio is â€Å"one in 750†. Autism is found in every race, ethnic group, nation, and social standing, although â€Å"males outnumber females by four or five times† (â€Å"Autistic Disorder† – 2). Autism is a broad range of disorders that stretchRead MoreGenetic And Epigenetic Influences On Autism Spectrum Disorders : A Role For The Methyl1619 Words   |  7 PagesGenetic and epigenetic influences in autism spectrum disorders: A role for the methyl CpG-binding protein in Rett syndrome. The genetics of neurodevelopmental disorders (NDD) rarely display a Mendelian mode of inheritance, and can result from a single rare gene mutation, more common variations in single nucleotide polymorphisms, or often a combination of these two factors in conjunction with environmental influences [1]. In contrast, epigenetic mechanisms are heritable changes in gene expressionRead MoreSymptoms And Symptoms Of Autism Essay2146 Words   |  9 PagesIntroduction Autism is very frustrating when compared to a lot of diseases for the simple fact that it is so confounding as far as its appearance. As a neurological disease, there are so many different kinds of it, and there is so much that goes into the arrival of the disease. Some forms of autism feature sufferers that have an innate talent for a given skill, and others simply act as if they’re comatose. Among all afflictions that exist, few are as frustrating as autism. There are varying formsRead MoreThe Prevalence Of Autism Spectrum Disorder Essay1786 Words   |  8 Pagesapparent increase in the prevalence of Autism Spectrum Disorder in the United States has been a growing public concern. The lifelong condition can cause severe neurodevelopmental problems characterized by symptoms such as impaired communication, diminished social interaction, and unusual ritualistic behaviors (Johnson, Handen, Zimmer, Sacco, Turner, 2010). Unfortunately, doctors and researchers have not been abl e to agree on the direct cause for Autism Spectrum Disorder (ASD) or ways to treat the variousRead MoreAutistic Spectrum Disorder ( Asd )3096 Words   |  13 PagesAbstract Autistic Spectrum Disorder (ASD) undoubtedly has neurobiological and genetic underpinnings that correlate with the disorder. There is however insufficient evidence to have them as cautionary factors. What is clear is that the environment and commodities impact the presenting behaviours of ASD. This review delves into neurological evidence of ASD as well is the prevalence of various comorbid conditions, how the environment effects and impacts these and the interventions and strategies thatRead MoreVaccination Is The Most Common Means Of Preventing Childhood Infectious Diseases?1661 Words   |  7 Pagesoccurred primarily among unvaccinated Amish communities in Ohio 14. Discussion of Lancet article that linked immunizations with autism The entire controversy surrounding vaccinations dates back to the publication of an article by Wakefield et al. 15 in Lancet in 1998 which has been fully retracted in 2010 16. The article linked MMR vaccine to autism spectrum disorder and gained massive media publicity. The results were eventually found to be fraudulent and following further investigations, AndrewRead MoreThe Mental Illness of Schizophrenia2374 Words   |  9 Pagescharacterized by psychosis , apathy and social withdrawal in combination with cognitive impairment, abnormalities that cause substantial disruptions in performance work , school, family and recreation. Among psychiatric disorders, schizophrenia is the most disabling disease and demand a disproportionate amount of resources to health . However, there have been considerable advances in the treatment and at present many sufferers can lead a reasonably normal life. The estimated annual incidence is 0.2 to 0.4Read MoreMedical Marijuana Should Be Legal1846 Word s   |  8 Pagesmedical value to it? Do we have enough scientific evidence to support the information we do have on medical marijuana? Is there a difference between smoking the plant or condensing the plant and filtering its cannabinoids out for proper medical treatment? What really are the short-term and long-term effects of medical marijuana? Does marijuana compare to other FDA- approved drugs? Medical marijuana may have a strong medical value to it. Individuals with illnesses such as Alzheimer’s, brain injuriesRead MoreVaccination Saves Lives : Children s State Of Health1795 Words   |  8 Pagesdiseases such as polio and measles that vaccines can now avert them from affecting children. However, some childhood vaccines administered during conflicting schedules are suggested to cause autism and other childhood development disorders. This notion was completely false as researchers have investigated each of these claims and concluded that vaccines do not cause chronic diseases that would hinder childhood development. Drugs and antibiotics taken to reduce the symptoms caused by measles once contracted

The Strain Theory free essay sample

The Strain Theory There are many theories to crime causations one in particular caught my attention, one that I believe is the most accurate. The strain theory was developed in 1938 by Robert Merton and then updated by Robert Agnew in 1985. AgneWs general strain theory is based on the general idea that when people get treated badly the might get upset and engage in crime. The general strain theory identifies the ways of measuring strain, the different types of strain, and the link between strain and crime. Agnew came up with two different ways to measure strain in an individuals life. The first way is the subjective approach, where the researcher directly asks the individual whether they dislike how they are being treated. The second approach is the objective view, where the researcher asks individuals about pre-determined causes of strain. The causes of strain are things that the researcher identifies as treatment that a member of the group being studied would dislike. We will write a custom essay sample on The Strain Theory or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The objective approach is most commonly used way to measure strain and it usually involves relationships with friends, families, and the community. But when doing research ne must consider that individuals have different reactions to certain types of strain. To get an effective measure of strain the researcher must first make a list of all the negative circumstances that can result in strain. The second thing to be considered is the magnitude, duration, and clustering of negative events. There are three major types of strain. The first is the failure to achieve positively valued goals, the second is the loss of positive stimuli, and the third is the presentation of negative stimuli. Agnew noted that the three positively valued goals members of society strive for are ) money, it is a cause for strain when it is not available through legitimate means and delinquents desire to gain large amounts of money. 2) status and respect, an individual strives to prove their masculinity by using criminal behavior. ) Last is autonomy, the power over oneself, this affects mainly adolescents and the lower class because of their position in society. The loss of positive stimuli can cause stress when an individual experiences a family death or a broken relationship with a friend or a romantic partner or it can be a result of the theft of a valued object. This could lead an individual to delinquency by the person trying to prevent the loss, retrieve what was lost, or to seek revenge on those who removed the positive stimuli. The presentation of negative stimuli can be through child abuse, neglect, neighborhood problems, and homelessness. The individuals who usually experience these negative events are adolescents with pain avoidance behaviors and Juveniles with the inability to legally avoid noxious stimuli. The link between strain and crime are the criminals feelings. Strain can be caused by negative feelings an individual has for example efeat, despair, and fear but the feeling most connected to crime is anger. Individuals become angry when they blame their negative circumstances and relationships on others. Anger incites a person to action, lower inhibitions, and creates a desire for revenge. Anger and frustration enables an individual to Justify crime. Also individuals who repetitively experience strain may be more likely to commit crime. The strain theory proposes that an increase in strain would lead to an general strain theory has come back in some crime causation explanations. Out of all theories that I researched, the strain theory made the most sense to me in explaining the cause of an individual to committing crime. The general idea is that when a person experiences negative stimuli they are most likely to engage in crime. I understand that individuals do get mad and seek revenge on those who brought them negativity or when a person is stressed over money they tend to engage in criminal behaviors. This theory seems to be the realest to me because I know people everywhere, everyday experience these events.

Who is the Hero of The Crucible free essay sample

In The Crucible, there are many opposing points of view make the reader speculate about who, the book’s true hero is. In my opinion, I think John Proctor is the true hero of this epic story. John Proctor fought valiantly for his wife’s freedom, his own freedom, as well as for the freedom of many others of the condemned. In the end, however, Proctor let the want of what was left of his good name to be kept clean to be his downfall. Even in the face of death though, John Proctor showed courage and confessed to witchcraft, which was the rational thing to do. John Proctor is one of the story’s most dynamic characters, and this is the reason that I think he is the true hero. In the very beginning of the play, we are led to believe that John Proctor is a sinner and a feared man among the townspeople of Salem. We will write a custom essay sample on Who is the Hero of The Crucible? or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page John Proctor was having some sort of affair with Abigail, which we find out is called lechery, and we find this out while the two of them are talking in Betty’s room. John Proctor denies any involvement with Abigail, but Abigail then says â€Å"I saw your face when she put me out, and you loved me then and you do now!† This makes us believe that John Proctor is cheating on his wife, Elizabeth, and that he is an evil man. On the contrary, John Proctor does many positive things, which outweigh the sins he has committed. Will Abigail use this information to try to blackmail John or his testimonies in the court later in the play? In Act II of The Crucible, we find out that Abigail Williams has charged Elizabeth Proctor of witchcraft. Is Abigail finally getting her revenge for John denying that he does not love her? Proctor is outraged when he hears this, and Elizabeth thinks that Abigail wishes to take her place once she is hanged, and John knows this to be true. Abigail Williams said that Elizabeth had sent out her spirit and made it stab a needle into her stomach. John Proctor believes that Abigail is trying to get revenge on his wife for throwing her out, and John Proctor swears that he will do whatever he can to prove her innocence. John Proctor says â€Å"I will fall like an ocean on that court! Fear nothing, Elizabeth.† From this we can infer that Proctor would do whatever possible to save his wife, even if it means he must confess about his crime of lechery. John wants to make sure that the court knows this, and to use it to say that Abigail is doing this for her own purposes. We can infer that John Proctor will do anything to make the outcome in favor of him. In Act III of The Crucible, Proctor successfully gets Mary Warren, their housemaid, to testify in front of the court to prove that his wife is innocent. Mary has signed a deposition and tells the court that â€Å"It were pretense, sir.† Shortly afterwards in the court, we find out that Elizabeth had sent a claim to the court saying that she was pregnant. John Proctor is told that if his wife begins to show signs in a month, Elizabeth will be permitted to live for another year, but John Proctor wants to make sure that Elizabeth will be acquitted of all charges of witchcraft, and prove that the girls are lying. Proctor goes through all of the trouble of getting 91 other respectable landholding farmers to vouch that Elizabeth had no dealings with the Devil. Surely if someone tried as hard as John Proctor to prove that they or someone else were innocent and that so many people believe it, it must be true. John Proctor goes even further by getting Giles Corey to testify that Mr. P utnam prompted his daughter to cry witchery so he can buy their and when they are dead. From all of this we can infer that John Proctor is extremely perseverant and once he has his mind set on a task, he will follow through with it. Near the end of Act III of The Crucible, Elizabeth still continues to try to defend John, even though he has already confessed to his crime of lechery. Soon after, Abigail claims that she is being â€Å"attacked† by Mary’s spirit, which assumed the guise of a bird. Mary becomes so confused and flustered, but she goes to Abigail’s side and said that she will no longer listen to the Devil’s man, referring to John Proctor. When Proctor is questioned about this, he says â€Å"I say-I say-God is dead!† Surely he has just condemned himself to hang now? He starts to act crazy, saying things that would probably make anyone believe that he was a witch. If Elizabeth Proctor confessed to him being a lecher, the outcome would have been very decidedly different. All Elizabeth wanted to do was to try to keep what was left of John’s good name pure, and it was too late for her to confess after he told her that he did so. Proctor has tried so hard to prove h is wife’s innocence, as long as many others, but the sides had turned on him. He became a victim of the witchcraft hysteria, doomed to hang on the gallows. We all know that Proctor only meant well, but he had no clue that everything would turn out like it did. From this act we can infer that John Proctor can also be stubborn at times, but still continuing on the idea that he is extremely perseverant. It’s a shame that a man who tried so hard for the others to be condemned to hang because he wanted to keep his good name. In Act IV of The Crucible, we learn of Giles Corey’s death by being pressed and of John Proctor’s hint that he should confess to witchcraft. This shows that John Proctor was capable of reasoning, so that he would have been able to live with his wife and their new baby after it was born. He understands that he should not die for something he didn’t do, which shows that he is a logical, albeit somewhat rash. When he is questioned, he still defends all of the others that were condemned, showing that he would try to make it seem that they were innocent, even if it made him appear guilty. John Proctor does not want to sell out his friends, for if he does, he knows that they will surely be condemned to hang. When Proctor is given the document to sign his name saying that he confesses, he refuses to do so because he doesn’t want to be used to prove the church’s point. He let his pride get the better of him, and he didn’t want to have his name tarni shed any further. He tears the paper, and at this moment he realizes that there is still a shred of goodness left in him. He lets himself to be taken away to be hanged, and Elizabeth does not want to try and stop them, because she didn’t want to take away the good in him that he just found. In conclusion, we can infer that John Proctor was the true hero of The Crucible. Throughout the whole play we learned that he was capable of doing anything he set his mind to, and putting others before himself. John Proctor was a man capable of doing many things, including his pride and arrogance which have gotten the better of him in the end. He was an extremely perseverant man, and no matter what anyone else said, they could not stop him. He stood bravely in the face of death, knowing that he would go peacefully since he was finally able to forgive himself and found the good within him. This is the reason why John Proctor is the legitimate true hero of The Crucible.

Teaching Essay Writing Example For Students

Teaching Essay Writing The Special and General Theory The theory of relativity was introduced by Albert Einstein around the early nineteen hundereds. It is a theory which enables the human mind to understand the possible actions of the universe. The theory is divided into two parts, the special, and the general. In each part, there is a certain limit to which it explains and helps to comprehend. In the special, Einstein explains ways of understanding the atom and other small objects, while the general is designed for the study of large objects, such as planets. The theory of relativity having being created, succeeded the two hundred year old mechanics of Isaac Newton, thus showing Einstein as more of a futuristic thinker and adapter. Einstein introduced the concept of Relativity, which means that there is no absolute motion in the universe. We will write a custom essay on Teaching Writing specifically for you for only $16.38 $13.9/page Order now Einstein showed that humans are not in a flat, absolute time of everyday experience, but in a curved space-time. Take for example the Earth as a whole. The earth has a circumference of around twenty five thousand miles, and it can be covered within a twenty-four hour time frame. Having this completion of distance covered within the set amount of time, shows that the Earth rotates a little over one-thousand miles per hour. it can be assumed that something in the solar system is not moving, and we can measure how fast the earth is moving by relative to the object. However, no matter what object is chosen, it is moving as well, thus showing that nothing is fixed and that everything is moving, and it is unknown how fast or in what direction. The Theory of Relativity is a theory compressing mechanics, gravitation, and space-time. Having known this, it is seen so that all things are related, but can not be thought of as individual. The Theory of Relativity is known for having two parts to it. The first part is the special relativity; the other is the general relativity. Special relativity is known for its publication in 1906; it is used for microscopic physics, such as atoms and small objects. The other type of relativity, the general, is known for its publication in 1916, well after the birth of its counterpart. The general half of the theory is intended for astrophysics and cosmology, such as solar systems, planets, and large objects. A British Astronomer named Sir Arthur Eddington, was one of the first to fully understand the Theory of Relativity. A little humor about his intelligence can be seen to when he was asked about there being three people who understood the Theory of Relativity, his response was who is the third? The discovery of Quasars, the 3 kelvin microwave background radiation, pulsars, and possibly blackholes were studied with to see the accuracy of the Theory of Relativity with gravity. This led the development of the space program, telescopes, computers, etcto make better calculations of the accuracy of the theory. The Theory of Relativity has two main parts, the special and the general. The internal part of the special theory is in reference to any region, such as a free falling laboratory, in which objects move in straight lines and have uniform velocities. In the lab, nothing would appear to be moving if everything in the lab was falling, the movement of the lab is relevant to the person that is in the lab. The principle of relativity theorizes that experiments in an internal frame, is independent from uniform velocity of the frame. An example of this is the speed of light. The speed of light within the internal frame is the same for all, regardless of the speed of the observer. Two events that are simultaneos in one frame, may not be simultaneos when viewed from a frame moving relative to the first one. Movement looks different depending on where the observer is located, how fast it is moving, and in what direction. .u13f0dbd361d1bceaa4b972914c8a9f57 , .u13f0dbd361d1bceaa4b972914c8a9f57 .postImageUrl , .u13f0dbd361d1bceaa4b972914c8a9f57 .centered-text-area { min-height: 80px; position: relative; } .u13f0dbd361d1bceaa4b972914c8a9f57 , .u13f0dbd361d1bceaa4b972914c8a9f57:hover , .u13f0dbd361d1bceaa4b972914c8a9f57:visited , .u13f0dbd361d1bceaa4b972914c8a9f57:active { border:0!important; } .u13f0dbd361d1bceaa4b972914c8a9f57 .clearfix:after { content: ""; display: table; clear: both; } .u13f0dbd361d1bceaa4b972914c8a9f57 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u13f0dbd361d1bceaa4b972914c8a9f57:active , .u13f0dbd361d1bceaa4b972914c8a9f57:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u13f0dbd361d1bceaa4b972914c8a9f57 .centered-text-area { width: 100%; position: relative ; } .u13f0dbd361d1bceaa4b972914c8a9f57 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u13f0dbd361d1bceaa4b972914c8a9f57 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u13f0dbd361d1bceaa4b972914c8a9f57 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u13f0dbd361d1bceaa4b972914c8a9f57:hover .ctaButton { background-color: #34495E!important; } .u13f0dbd361d1bceaa4b972914c8a9f57 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u13f0dbd361d1bceaa4b972914c8a9f57 .u13f0dbd361d1bceaa4b972914c8a9f57-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u13f0dbd361d1bceaa4b972914c8a9f57:after { content: ""; display: block; clear: both; } READ: Wilt Chamberlain Essay An interesting fact about the special relativity, is that the mechanical foundations of special relativity were researched in 1908 by a german mathmetician named, Hermann Minkowski. Minkowski ler einstein to postulate the vanishing of gravity in free fall. In any free fall, laws of physics should take on special relitavistic forms, this is what led to the EEP(Eisteins Equivalence Principle.) A consequence of EEP is that the space time must be curved. It is techinical, consider two frames falling freely, but on opposite sides of the Earth. According to Minkowski, spare time is valid locally in each frame, but since the frames are accelerating towards each other, the two Minkowski space-times can not be extended untill they meet. Therefor, with gravity, space time is not flat locally, but spaced globally. Any theory of gravity that fulfills EEP, is called a metric theory. Along with the special side of the theory, is the genral side of it. The principle to show space-time curved by presence of matter. To determine curvature, requires a specific metric theory of gravity, such as general relativity. Einsteins aim was to find the simplist equations, he found a set of 10. To test the general theory Einstein performed three tests. Gravitational red shift, light deflection, and perihelion shift of mercury. To test light deflection, Einstein used the curve space-time of the sun light; it shoul be deflected 1.75 seconds of arc if it glazes the solar surface. The concept of gravitational lenses is based on the already discussed and proven relativistic prediction that when light from a celestial object passes near a massive body such as a star, its path is deflected. The amount of deflection depends on the massiveness of the intervening body. From this came the notion that very massive celestial objects such as galaxies could act as the equivalent of crude optical lenses for light coming from still more distant objects beyond them. An actual gravitational lens was first identified in 1979. Another of the early successes of general relativity was its ability to account for the puzzle of Mercurys orbit. After the perturbing effects of the other planets on Mercurys orbit were taken into account, an unexplained shift remained in the direction of its perihelion (point of closest approach to the Sun) of 43 seconds of arc per century; the shift had confounded astronomers of the late 19th century. General relativity explained it as a natural effect of the motion of Mercury in the curved space-time around the Sun. Recent radar measurements of Mercurys motion have confirmed this agreement to about half of 1 percent. One of the remarkable properties of general relativity is that it satisfies EEP for all types of bodies. If the Nordtvedt effect were to occur, then the Earth and Moon would be attracted by the Sun with slightly different accelerations, resulting in a small perturbation in the lunar orbit that could be detected by lunar laser ranging, a technique of measuring the distance to the Moon using laser pulses reflected from arrays of mirrors deposited there by Apollo astronauts. One of the first astronomical applications of general relativity was in the area of cosmology. The theory predicts that the universe could be expanding from an initially condensed state, a process known as the big bang. For a number of years the big bang theory was contested by an alternative known as the steady state theory, based on the concept of the continuous creation of matter throughout the universe. Later knowledge gained about the universe, however, has strongly supported the big bang theory as against its competitors. Such findings either were predicted by or did not conflict with relativity theory, thus also further supporting the theory. Perhaps the most critical piece of evidence was the discovery, in 1965, of what is called background radiation. .u3c448c70c1c9261c1277edfb9ebac531 , .u3c448c70c1c9261c1277edfb9ebac531 .postImageUrl , .u3c448c70c1c9261c1277edfb9ebac531 .centered-text-area { min-height: 80px; position: relative; } .u3c448c70c1c9261c1277edfb9ebac531 , .u3c448c70c1c9261c1277edfb9ebac531:hover , .u3c448c70c1c9261c1277edfb9ebac531:visited , .u3c448c70c1c9261c1277edfb9ebac531:active { border:0!important; } .u3c448c70c1c9261c1277edfb9ebac531 .clearfix:after { content: ""; display: table; clear: both; } .u3c448c70c1c9261c1277edfb9ebac531 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u3c448c70c1c9261c1277edfb9ebac531:active , .u3c448c70c1c9261c1277edfb9ebac531:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u3c448c70c1c9261c1277edfb9ebac531 .centered-text-area { width: 100%; position: relative ; } .u3c448c70c1c9261c1277edfb9ebac531 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u3c448c70c1c9261c1277edfb9ebac531 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u3c448c70c1c9261c1277edfb9ebac531 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u3c448c70c1c9261c1277edfb9ebac531:hover .ctaButton { background-color: #34495E!important; } .u3c448c70c1c9261c1277edfb9ebac531 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u3c448c70c1c9261c1277edfb9ebac531 .u3c448c70c1c9261c1277edfb9ebac531-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u3c448c70c1c9261c1277edfb9ebac531:after { content: ""; display: block; clear: both; } READ: The Lottery Essay Summary This sea of electromagnetic radiation fills the universe at a temperature of about 2.7 K (2.7 degrees C above absolute zero). Background radiation had been proposed by general relativity as the remaining trace of an early, hot phase of the universe following the big bang. The observed cosmic abundance of helium (20 to 30 percent by weight) is also a required result of the big-bang conditions predicted by relativity theory. In addition, general relativity has suggested various kinds of celestial phenomena that could exist, including neutron stars, black holes, gravitational lenses, and gravitational waves. According to relativistic theory, neutron stars would be small but extremely dense stellar bodies. A neutron star with a mass equal to that of the Sun, for example, would have a radius of only 10 km (6 mi). Stars of this nature have been so compressed by gravitational forces that their density is comparable to densities within the nuclei of atoms, and they are composed primarily of neutrons. Such stars are thought to occur as a by-product of violent celestial events such as supernovae and other gravitational implosions of stars. Since neutron stars were first proposed in the 1930s, numerous celestial objects that exhibit characteristics of this sort have been identified. In 1967 the first of many objects now called pulsars was also detected. These stars, which emit rapid regular pulses of radiation, are now taken to be rapidly spinning neutron stars, with the pulse period represent the period of rotation. Black holes are among the most exotic of the predictions of general relativity, although the concept itself dates from long before the 20th century. These theorized objects are celestial bodies with so strong a gravitational field that no particles or radiation can escape from them, not even lighthence the name. Black holes most likely would be produced by the implosions of extremely massive stars, and they could continue to grow as other material entered their field of attraction. Some theorists have speculated that supermassive black holes may exist at the centers of some clusters of stars and of some galaxies, including our own. While the existence of such black holes has not been proven beyond all doubt, evidence for their presence at a number of known sites is very strong. in conclusion, relativity is a way of looking at things, keeping in mind that everything is moving, and that we really have no way of know just how fast. This theory, along with complex equations developed many years ago, helped to explain certain long misunderstood things about planets and their movements. But the same thinking about very large objects, in motion, like stars, planets, solar sysems, simply does not work accurately when you look at microscopic things, like atoms. Too, since the development of the theory of relativity, we have made many technological advances that have allowed us to make accurate measurements, and to basically confirm the theory is correct.

Mobile and Wearable Devices Industry

Mobile and Wearable Devices Industry Introduction The last decade has experienced enormous innovations that have led to a swift revolution of the mobile and wearable devices industry. As a result, the mobile device market has significantly expanded.Advertising We will write a custom report sample on Mobile and Wearable Devices Industry specifically for you for only $16.05 $11/page Learn More The development of telecommunication technology has compelled many firms such as Lenovo to manufacture high-tech mobile and wearable devices such as Bluetooth headsets, blood pressure monitors, and smart watches among others. The mobile industry consists of manufacturers and distributors of smart phones, mobile accessories, and tablets among other electronics. Nonetheless, the industry has been faced with a variety of issues that affect its operations. This report provides an analysis of the key trends and industry issues that affect the mobile and wearable devices industry. Key Trends and Industry Issues C onsumer Services The trend of consumer services has significantly shaped the mobile and wearable devices industry. According to Taylor, the key players in the industry have significantly increased consumer services over the past decade (par. 4). Dramatic development of mobile device technologies has also affected the roles of operators and vendors. In the wake of the expanding mobile and wearable devices industry, some companies such as the Motorola Mobility Holdings Inc. have failed to meet the needs of consumers. As a result, Google has sold a unit of the US based mobile company to Lenovo, a Chinese computer company, for approximately 3 billion dollars (Kelion par.1). This acquisition is one of Lenovo’s strategic plans to become a global icon in the consumer market through delivery of smartphones and Think-Pads. According to Kelion, this purchase will make Lenovo the third largest smart device manufacturer in the international arena (par. 6).Advertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Scott advances that operators in the mobile industry need to re-evaluate the effects of producer environment on consumer services (par. 2). In addition, manufacturers such as Lenovo have to capitalize on espousal of smartphones to maximize profitability. Moreover, the consumer market has experienced dramatic price structures. The current pricing structures have been confined to certain customer segments. Therefore, operators in the mobile industry should re-examine the existing pricing models to determine their validity in a vibrant technology environment. The consumer market requires pricing strategies that cover wide-ranging customer segments. For instance, Lenovo’s acquisition will lead to establishment of new markets in areas such as North America, Latin America, and Western Europe (Kelion par. 8). As a result, Lenovo’s pricing strategies should favour diversification of mobile devices to offer consumers a vast range of choices (Scott par. 3). Lastly, the emergence of new devices has enormously affected consumer services. Consequently, there is a need for Lenovo to assess both the purchasing power and usage patterns to improve the experiences of consumers. Digitisation of the Employee Mobile and wearable devices manufacturers such as Lenovo should target digitisation of employees to increase motivation and maximize profits. This plan will also increase profitability for the producer companies through the sale of high-end technology devices. For instance, improved healthcare technology will enhance the health of employees through reinforcement of health insurance plans. The health of an employee is important for alleviation of retrogressive work behaviours such as absenteeism.Advertising We will write a custom report sample on Mobile and Wearable Devices Industry specifically for you for only $16.05 $11/page Learn More This situation enhances production at employee level; hence, it elevates the production level of a company. Although employee healthcare plans have existed for some years, they have been less efficient. However, the availability of high-tech mobile gadgets that have powerful wireless capabilities has led to implementation of integrated technologies that enable management of health. According to Leung, various software technologies have been used in sophisticated gadgets such as the Apple’s iPhone to monitor health conditions such as hypertension and blood oxygenation (par. 7). Similarly, Lenovo should aim at development of smart gadgets that have the capability to monitor numerous events whilst maintaining a high degree of efficiency and accuracy to improve productivity at both employee and organizational levels. Benefits to Production Department Introduction of wearable technology in the retail business has continued to intensify productivity. Googleâ⠂¬â„¢s Motorola unit has been a chief manufacturer of various wireless connectivity enabled devices that ease communication between employees, employers, and customers. Consequently, Lenovo’s acquisition of the Motorola unit is expected to turn the company into a chief manufacturer and distributor of smart wireless mobile and wearable devices. This situation will improve the experiences of both vendors and consumers in the retail industry (Kelion par. 5). Today’s smartphones have exceptional capabilities to support sophisticated internet functions that have enhanced access to information and communication. According to Leung, continued use of wearable technology in the retail industry is expected to increase the output efficiency by approximately 8.5-percent in the next 2 to 3 years (par. 1).Advertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Various studies have indicated that wearable technology can also improve the level of employee contentment by over 3.6-percent. On a different perspective, wearable technology has enhanced productivity by it scrupulous payment capabilities. This situation has elevated the transactional levels between producers, retailers, and consumers (Leung par. 4). PEST Analysis Political, Economic, Social, and Technological (PEST) factors determine a firm’s volume of production and distribution capacity based on the prevailing market conditions, interest rates, and consumer behaviour. Song reveals that the PEST factors have a greatly influenced manufacturing and distribution of various products in the mobile and wearable industry (9). Politically, governments worldwide require mobile and wearable devices to meet some desired standards that are set to control product quality, manufacturing, and distribution. Global economic landscapes have intensely affected the operations of the mobile in dustry. Therefore, Lenovo’s prospective business in areas such as North America, Latin America, and Western Europe will raise a need for normalization of prices based on the prevailing market conditions and interest rates. In addition, the company should also maintain a constant focus on the social aspects of target consumers. Fashion has become a key driver for consumer preferences. Consumers have developed a high affinity for new mobile phone models. Therefore, companies such as Lenovo should design and improve the models of their mobile and wearable devices to suit the demands of consumers (Song 11). Lastly, the ever-changing technological landscape has significantly shaped the mobile and wearable devices industry. Devices that have a wider range of features and accessories are more attractive to consumers; hence, they dominate the market due to their versatility. Conclusion and Recommendations The report has provided an analysis of the key issues that affect the mobile an d wearable devices industry based on a recent acquisition by Lenovo. The availability of mobile and wearable devices in both production and distribution channels will lead to increased output efficiency. Constant innovation has rendered the future of technology indeterminate. Therefore, Lenovo has an impending potential to exploit mobile and wearable device capabilities. Kelion, Leo. Google sells Motorola Mobility unit to Lenovo for $3bn, 2014. Web. bbc.com/news/business-25956284. Leung, Stuart. How Wearable Technology Can (And Will) Change Your Business, 2014. Web. http://blogs.salesforce.com/company/2014/07/wearable-technology-business.html. Scott, Martin. Consumer services, 2014. Web. analysysmason.com/Services/Research/Consumer-services/Mobile-Devices/. Song, Hee-Carlie. Analysis of the global Smartphone market and the strategies of its major players, 2010. PDF file. 27 Oct. 2014. http://jgbc.fiu.edu/files/journals/2/articles/36/public/36-150-1-PB.pdf. Taylor, Marcus. 19 Implic ations of Google Glass Wearable Tech on Marketing, 2014. Web. https://www.ventureharbour.com/19-implications-google-glass-wearable-tech-marketing/.

Attachment Theory Essay Example | Topics and Well Written Essays - 500 words

Attachment Theory - Essay Example It is generally accepted that there are three main attachment styles in adults and children - secure, ambivalent and avoidant. (Bower 1997,a). A national survey of representative samples of 8,080 U.S. adults between 15 and 54 years of age (Bower, 1997, b) by Mickelson, Kessler and Davis, nearly all of the participants were found to conform to one of the three attachment groups. The survey concluded that attachment patterns are the central developmental factor responsible for subsequent personality and social development. While secure attachments, seen in about 59% of those surveyed, led to stable lasting relationships in later life, the 29 % displaying avoidance later developed fear or apathy towards emotional intimacy. Manipulative, distrustful behavior towards romantic partners was a feature of the remaining 11% or so, displaying ambivalent (or anxious) behavior. Finally, the study also pointed out the close association between insecure attachments in childhood and the occurrence of physical abuse or neglect, both of which can contribute to the development of mental illnesses. John Bowlby, the father of attachment theory, considered attachment as a biological necessity - he noted separation anxiety of young children and how babies needed to cling to their mothers in times of stress.