Statistical Process Control Research Paper - 1925 Words

Statistical Process Control (Research Paper Sample) Content: Statistical Process ControlStudents NameInstitutional Affiliation Statistical Process ControlIntroductionStatistical Process Control (SPC) is a form of quality control that is implemented to monitor, control, and improve the various processes using statistical analysis tools. The industrial manufacturing processes may experience unpredictable and undesirable results rather than the preferred intrinsic variation. Thus, Statistical Process Control comes in handy in reducing the variations that are evident in a number of manufacturing processes, achieving optimal results and the best target value. It plays a crucial role in measuring and controlling the quality of a particular production process, ensuring that quality data that relates to the process measurements and the product is obtained. The control limits that are established in advance are influenced by the process capabilities while the specification limits of the production methods are determined by the needs of the client. The data, which is generated by the monitoring and control components of the statistical process control tool, enables managers to determine if the operations are operating within the required context. As a result, the data that falls within the control limits means that the firms operations are within the expected range. If the data falls out of the expected range, then it means that there exist product variations that emanate from the inefficient and unproductive processes. The SPC quality control technique is essential to the management as it enables them to make better cost control decisions, process improvement decisions, and to predict the output results and yields accurately. The purpose of this paper, therefore, is to provide an in-depth discussion of the basic types, variations, and characteristic of statistical process control techniques.Two Fundamental Types of Inspection The statistical process control method of quality control relies on sampling inspection i n the collection of samples that are drawn from the products of the company in its manufacturing process. Sampling inspection is highly advantageous when compared to the traditional judgemental inspection techniques, given that it substantially reduces the amount of the inspection activity. In addition, sampling inspection enables the firms quality control process to provide feedback in the course of the production process. Consequently, it significantly reduces the likelihood of product anomalies, non-conformities, and the risk of product anomalies. It is because of the substantial reduction in the likelihood of anomalies that a company can be able to lower the rate of defects that are churned out of the firms production processes. In addition, sampling inspection ensures that the production staff can focus on the inspected sample by collecting the data and analysing it using statistical methods. It is applied to provide feedback about the manufacturing process and for decision-mak ing purposes regarding the acceptance, rejection, or submission for rework of a given product lot. There exist two broad sampling inspection methods that are used in the quality control tool of statistical process control. These are the single-stage sampling plan by attributes and the continuous sampling inspection technique. The single-stage sampling plan by attributes is utilized by a number of manufacturing firms to undertake sampling inspection of the products that are churned out of the manufacturing process. With regard to the sampling technique, a given number of pieces in the downstream production process should be drawn randomly and inspected. The certain number of pieces are drawn at any stage of the manufacturing process, depending on the following factors. First, the nature and quantity of the pieces selected is dependent on the batch size of the production run. Second, the number of the pieces that are drawn and inspected depends on the inspection level.The other commo nly used sampling inspection technique is the continuous sampling method. It is usually applied to the production processes that are of a continuous nature. Under this manufacturing flow, the products that are to be drawn and inspected are manufactured individually and continuously. Thus, the samples are not selected from the single batch that is churned out of the production process but from each product that is produced in a continuous single-product manufacturing process. During the course of choosing the samples to be statistically analysed for quality control purposes, the pieces are screened individually so as to identify their attributes. They are also checked for product and packaging conformity to correct the defectives. After a number of the prices have passed the inspection level and found to be fully satisfactory, a given amount of pieces are then checked randomly. In the random screening of the processed pieces, the discovered defective pieces are screened again for pac kaging conformity and product conformity.The Significance of Natural and Assignable Causes of VariationIn the course of the quality inspection of a product, natural or assignable causes of variation can be found. It is the role of quality control to determine whether the variation is natural or assignable. The natural causes of the change result from natural patterns that are of usual, quantifiable, and historical nature. The evident changes in the products that are produced as a result of common causes include the application of inappropriate procedures, poor maintenance of machines, and poor design. Also, the natural causes of variation include factors such as the use of substandard material, a quality control error, a measurement error, normal wear and tear, and poor work conditions. Natural variation can also result from vibration in the companys industrial processes, variability in settings, and ambient humidity and temperature that adversely affects the production process. Add itionally, the absence of clearly defined standard operating procedures results in the companys products having a high defect rate.The assignable causes of variation are also referred to as the special causes of variation that are of an unusual, given that they have never been observed previously in the firms manufacturing processes. The assignable caused of variation are also of non-quantifiable nature, taking into account the fact that the company lacks historical data regarding the new, emergent, and non-anticipated phenomena. The assignable variation results from variations that are substantially not within the historical experience base of the company, thus, they are termed as inherently unpredictable. The occurrence of the particular variation results from some phenomena that have been previously rejected during the production processes. The causes of an assignable variation include poor adjustment of the manufacturing equipment, faulty controllers, operator absence, broken co mponents, a poor raw material batch, and machine malfunction. In addition, other causes of the specific variation include computer crash, power surges, and system change-over failure.The natural causes of variation are of high significance in quality control processes as it enables the firm to formulate actions that are aimed at reducing the noise in the system. It is also essential to understand the natural causes of variation since no specific action can be taken by the management in preventing the failures from occurring. The natural variation causes have severe implications on the firms product quality. They lead to the implementation of ad-hoc interventions by the management that may result in an increase in the frequency of defects and the level of variation. The assignable causes of variation in quality control processes are highly significant because they enable the management to adequately respond to the unexpected phenomena. The special-cause failures can be rectified by altering the process or component of the firms manufacturing process. Therefore, the assignable variations enable an organization to plan adequately for the emergent, unanticipated, and inherently unpredictable phenomena.Task 3 LINK Excel.Sheet.12 C:\\Users\\Mike\\Documents\\#8183388455-SPC.xlsx "Descriptive Stat!R1C1:R16C2" \a \f 4 \h \* MERGEFORMAT Resistance (Ohms)Mean120Standard Error0.370479Median120Mode119Standard Deviation1.57181Sample Variance2.470588Kurtosis-0.39898Skewness0.613487Range5Minimum118Maximum123Sum2160Count18Confidence Level (95.0%)0.781643The average resistance in Ohms of the resistors of various standard values is 120 Ohms, with a range of 5 and a standard deviation of 1.57181.Normal probability curveLCL=118.4282
UCL=121.5718Mean=120The data in the above case is assumed to be normally distributed with a mean of 120, a range of 5, and a standard deviation of 1.57181. The control process of the mass production process of the resistors of various standard values has a normal distribution, 95.0% of the population is captured by a normal curve at 1.57181 standard deviations from the mean. There is only a 5% chance of discovering a value beyond the 1.57181 standard deviations from the mean. A value of resistance in Ohms that is measured beyond 1.57181 standard deviations from the mean indicates that the mass production process has become unstable and more variable. The upper control limit for the mass production process is given as 121.5718 Ohms while the lower control unit is given as 118.4282 Ohms. The process mean is given as 120 Ohms and any deviations that exceed 1.57181 standard deviations from this means indicate the instability and variability of the mass production system.The selection and grouping ...

Why Was Harriet Tubman One Of The Most Famous Conductors

Questions: Notes: Why did states secede? What was the importance of popular sovereignty? What was the underground railroad used for? Why was Harriet Tubman one of the most famous conductors? What was Harriet Beecher Stowe famous for? Why was Franklin Pierce important? What was the Dred Scott case and why was it important? What were Stephen Douglas’ beliefs? What were Abraham Lincolns’ beliefs and what was his lasting impression? What was the confederacy? Who was Jefferson Davis and what was his role in the Confederacy? States used this technique of withdrawing from the Union when they disagreed with the Union or used it as a threat to get what they wanted. This was an important provision that allowed the right to vote for slavery or not. It was used in the Compromise of 1850 to make both sides happy. It was the secret tunnels and passageways that slaves used to escape. People on these railroads hid slaves, giving them food and shelter. She was one of the conductors, or people who helped slaves escape through the Underground Railroad and was an important figure who successfully escaped slavery herself. The famous author of Uncle Tom’s Cabin about the struggles of slavery. This book was significant because it inspired more Northerners against the Fugitive Slave Act. He was a democratic candidate of the North who won and produced the Kansas-Nebraska Act that became the downfall of the Southern Whigs. It was about a slaveShow MoreRelatedThe Underground Railroad Is Not Like The Railroad1387 Words   |  6 Pagesor to Mexico, or the Caribbean Islands where slavery is illegal. This was an impossible task for the slaves to do on their own. There were many factors on how they found their way and the people who helped them on their journey, which I will discuss later throughout this paper. There over 3000 people who helped the runaway slaves to freedom. (The Underground Railroad). 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I found the Underground Railroad very interestingRead MoreSlavery in the South Essay868 Words   |  4 PagesSlavery in the South Slavery of the Black man in America was the cruelest ever known to man. Europeans transported slaves from Africa as early as 1505. The African Slaves were first exploited on an island named Hispaniola, in the Caribbean by the Europeans to do labor work, before they were sent to the Americas. The women usually worked the interior cooking and cleaning while the men were sent out into the plantation fields to farm. These Africans were stripped of their homes, cultures, andRead MoreSummary Of Uncle Tom s Cabin 2027 Words   |  9 Pagesstate. This was the government’s attempt to satisfy both the North and the South. What is the Underground Railroad? The Underground Railroad was a secret â€Å"railroad system† created by abolitionists to hide runaway slaves. Who is Harriet Tubman and what is her significance? Harriet Tubman was a famous â€Å"conductor† of the Underground Railroad. She travelled back to the south 19 times and helped around 300 slaves, two of them being her own parents. Who is Harriet Beecher Stowe? Harriet Beecher StoweRead MoreThe Divisive Politics Of Slavery2638 Words   |  11 PagesTopic: 4.1 The Divisive Politics of Slavery Date: 8/18/15 Questions/ Cues: Notes: What caused secession in the South? Why do you think that popular sovereignty was created? Describe what the Underground Railroad was? Who was Harriet Tubman? How did Harriet Beecher Stowe work to resolve slavery? Why do you think that Franklin Pierce’s democratic victory was important? Can you explain the case of Dred Scott? How did Stephen Douglas believe slavery should be stopped?

Reflection On My Life Experiences - 959 Words

Woods. Session1. Journal Reflection Lesson HEART/HAND/HEAD Everything in life happens for a reason and nothing happens by happenstance, chance or luck. I believe our life experiences can bring us many different learning opportunities if taken. Which can bring about a great wisdom and knowledge to help oneself or others in life. The Heart, Hand, Head are all very vital parts of the body both Naturally Spiritually and without these organs or parts we would not be able to survive. Starting with the â€Å"Heart† spiritually it brings about love, trust, forgiveness, honesty, and conviction (Example) John 3:16 â€Å"For God so loved the world he gave his only begotten son, for whom so ever believeth in him should not perish, but have everlasting life†. Naturally without a heart one cannot breathe or function at all and would be an empty shell for one cannot operate or function without it. My transformation began about 12 years ago. Now isn’t that interesting a preacher’s daughter who was born and raised into ministry wasn’t truly transformed until my late twenties â€Å"Odd†? Maybe (or) maybe not! Because of my own stubbornness and pride I went through about 8-9 years of trials and tribulations brought upon myself. Now, don’t get me wrong I was exceling in life at work, business ownership and socially. I thought I had it all and that I was responsible for it all as I soon realized â€Å"NOT SO†. Once things became tough in life and the feeling of emptiness and the void became so intense too intenseShow MoreRelatedMy Reflection On Life And My Experiences In My Life1515 Words   |  7 Pageswere always curious about my past experience and my outlook on life. With everything in life going fast paced, I never had that chance to fulfill that curiosity. 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Thus study skills are very essential to complete my HRP degree as well as throughout my life. In my own personal point of view, I will develop ways to study and learn in a way that will meet my own necessities. When I will be building up my skills, I would be able to find out what is working for me and what isn’t. I will have to understand the concepts, theories and ideas that are much more appropriate for my level 4 and level

Essay on Science and Religion - 2169 Words

Humans do not engage the world in a neutral way. Instead, we see world through the reality that our culture creates. Without culture, humanity would have to continuously reinvent the wheel, perhaps even literally. It casts a web of reality over us that is inescapable. We are constantly in the grip of our culture. Therefore, it isn’t surprising to find societies with cultures which differ greatly from ours who come to very different conclusions about what reality is. When we are confronted with these differences in world views, we are often quick and confident to assert that our way of life is superior to others. This is behavior isn’t unique to tribes indigenous to foreign lands who believe in so-called â€Å"primitive† religions. It†¦show more content†¦Every part of it depends upon the existence of witchcraft, just as their absolute belief in witchcraft depends upon the rest of their cultural framework. There is a system of self-reinforcement, which causes the belief to go unquestioned, even when the effects are inconsistent with an objective reality. Evans-Pritchard explains, â€Å"Azande do not perceive the contradiction as we perceive it because they have no theoretical interest in the subject, and those situations in which they express their beliefs in witchcraft do not force the problem upon them.†(Evans-Pritchard, 25) Even if one is able to point out the inconsistent effects of witchcraft, the Azande will not believe it, but in fact will find a way to incorporate inconsistencies into his worldview, Evans-Pritchard tells us. However, he also points out that, â€Å"they did not attempt to account for the existence of phenomena, or even the action of phenomena, by mystical causation alone†(Evans-Pritchard, 67) and that â€Å"They reason excellently within the idiom of their beliefs†(Evans-Pritchard,XX), and thus are not mentally inferior or irrational. They merely engage the world through a dif ferent idiom than the Westerner. However, if the Azande are blinded by their beliefs in witchcraft, we cannot be sure that we are free from the same sort of cultural blinders. Just as the Azande are at the mercy of witches, oracles, and sorcerers,Show MoreRelatedRelationship Between Science And Religion Essay2131 Words   |  9 PagesThe relationship between science and religion as Western categories of thought has long been fraught with tension; academics suggest that the conflict between religion and science arose in the 17th century, as a result of the Galileo Affair, and continued into the 18th century Age of Enlightenment. Others, however, suggest that the dispute between the two systems of belief may even be traced as far back as classical antiquity. Even today, it is clear that tensions endure between academics unableRead MoreReligion and Science Need Each Other935 Words   |  4 Pagesâ€Å"Science without religion is lame, religion without science is blind.† Thi s famous quote was spoken by a man even more famous for his scientific works in the fields of physics and mathematics. Albert Einstein, famous scientist, is found here stating that without religion science is, essentially, useless. Surely it is impossible for a man so accomplished in the scientific field to seriously consider the possibility of God? Certainly, we live in a time where there has been much condemnation and ridiculeRead MoreLife of Pi: the Correlation Between Science and Religion Essay1582 Words   |  7 PagesMs. Ciufo ENG-3U1 Wednesday, April, 28, 2010 Life of Pi: Correlation between Science and Religion One of the most important dichotomies that exist amongst today is Science versus Religion. A dichotomy that started in the renaissance era, a period when people started questioning, looking to other horizons, other than religion and truly began to comprehend reality. The theme of Science versus Religion is portrayed in a great deal in the novel Life of Pi. In Life of Pi, Yann Martle utilizesRead MoreReligion : Science And Religion1273 Words   |  6 PagesScience and religion were based back in modern days to be the answer to everyone, and society as a whole to handle their issues through the church majority of the time, until science came along and changed the perspective of everyone’s outlook on how they were to solve their conflicts. Within the world today they both still exist and are still being put to use for its main purpose which is to create answers to things we face that need a solution. I believe Religion started inRead MoreScience And Religion755 Words   |  4 PagesAre science and religion related? If so, how are they related? What is the importance of them in human lives? I believe, science and religion are related to each other. The relationship between them has been debated for several years. Science is linked to the material, while religion is worried about spirituality (Vikas, 2012). Humans depend on both religion and science not one or the other. In spite of being different from each other, science and religion are related and linked to each other. ScienceRead MoreQuestions On Religion Of Science925 Words   |  4 PagesCONCLUSION Religion of Science Ernest Holmes asks us to consider three general classifications of knowledge: 1. Science: â€Å"†¦ the organized knowledge of natural law and its application to life.† 2. Philosophy: â€Å"†¦ the opinions one holds about the world, life, and reality.† 3. Religion: â€Å"†¦ any man’s belief about his relationship to the invisible universe.† â€Å"We might speak of a pure religious science as we would speak of a pure natural science, which means the study of natural causes. We might speakRead MoreThe Between Religion And Science810 Words   |  4 PagesAll that I have ever known and believed in is now being questioned. It is transitioning into some sort of enormous trial – between religion and science. I have been taught to accept the religious, social, and political ideas that the Catholic Church has devised upon the world. For years, humans have believed and used Aristotle’s theory which explained Earth’s position in the universe. By the geocentric theory, Earth was said to be located at the center of the universe. The moon, the sun, and theRead MoreInfluence Of Science And Religion1564 Words   |  7 Pages1. Q) Compare and contrast the influence of science and religion in the development of humanity. Discuss both the positive and the negative. A) The systematic testing of observations, and the belief of something larger than ourselves, have been part of the human experience since time began. Both science and religion have influenced human thought and civilization. When a question could not be answered by time and observation, people fell back on spiritual explanationsRead MoreScience and Religion Essays808 Words   |  4 PagesScience and religion have always been in conflict with one another because they each represent complete opposite ideals, science is about how nature controls how the universe works and religion is about how God controls how the universe works. In the five models on science and religion I believe that Conflict best describes the relationship between the two. Conflict tells how either science is completely right and religion is wrong or the other way around and that religion and science are completelyRead MoreEvolution Of Science And Religion1179 Words   |  5 PagesWhen comparing science and reli gion there has been a great rift. As long as humanity has believed in a creator there as always been thinkers trying to quantify and evaluate the truth behind religion, trying to disprove or prove a supernatural force. The ancient Greeks were pioneering philosophers which started the great rift we see in the early development of scientific and quantified analysis. This was first started by Aristotle whuch believed that science was a process of trying to understand

The Arctic Of The Antarctic Circle - 1716 Words

Any point north of the Arctic Circle or south of the Antarctic Circle will have one period in the summer when the sun does not set, and one period in the winter when the sun does not rise. At progressively higher latitudes, the maximum periods of midnight sun and polar night are progressively longer. For example, at the military and weather station Alert located at 82 °30†²05†³N and 62 °20†²20†³W, on the northern tip of Ellesmere Island, Canada (about 450 nautical miles or 830 km from the North Pole), the sun begins to peek above the horizon for minutes per day at the end of February and each day it climbs higher and stays up longer; by 21 March, the sun is up for over 12 hours. On 6 April the sun rises at 0522 UTC and remains above the horizon until it sets below the horizon again on 6 September at 0335 UTC. By October 13 the sun is above the horizon for only 1 hour 30 minutes and on October 14 it does not rise above the horizon at all and remains below the horizon until it rises again on 27 February.[17] First light comes in late January because the sky has twilight, being a glow on the horizon, for increasing hours each day, for more than a month before the sun first appears with its disc above the horizon. From mid-November to mid-January, there is no twilight. In the weeks surrounding 21 June, in the northern polar region, the sun is at its highest elevation, appearing to circle the sky there without going below the horizon. Eventually, it does go below the horizon,Show MoreRelatedGlobal Warming Reflection Paper1510 Words   |  7 Pageshave a greener earth and slow the global warming. Environmental and social implications regarding climate changes Climate changes are affecting the earth worldwide. 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Essay1395 Words   |  6 Pagesearth has undergone at least five different ice ages, in addition to various heating cycles. The man himself has never been at the forefront of any of these causes. Currently, the earth is in the middle of one of its heating cycles which will probably circle back again to a cooling cycle. In fact, it was not more than sixty years ago when the academic world was advocating for climate change due to â€Å"global cooling,† rather than global warming. This is further evidence for a cyclical climate rather thanRead MoreDiscussion of a biome using specific information about precipitation patterns, plants, animals, and general locations 1356 Words   |  6 Pagesreceive extreme temperatures of 43-49 °C during day and usually have very little rainfall and/or concentrated rainfall in short periods between long rainless periods, averaging about 250 mm of rain per year. The cold deserts are situated near the Arctic Circle and are mostly covered in snow, but can receive rainfall during spring(usually around 15-26 cm per year). Temperatures range from -2 to 26 °C. Contrary to popular belief, deserts have usually high biodiversity. Both the flora and fauna are adaptedRead MoreA Study On The Killer Whales2384 Words   |  10 Pagesthe killer whales to justify breeding killer whales and keeping them in marine parks. Killer Whales are the largest member of the dolphin family and they found all over the world but in the largest quantities in the colder water of the Arctic and Antarctic. They have also been reportedly sighted in the warmer waters of the tropics and off the southern coasts of the United States (â€Å"Welcome†). Male killer whales can weigh up to 22,000 pounds and females killer whales can weigh up to 16,500 poundsRead MoreThe Building Sector Affects The Society2927 Words   |  12 Pagesdegrees. KurowskI (2014) also states that during the summer solstice the sun is directly overhead (90 degrees) at the Tropic of Cancer and has an angle of 66.5 at the Equator and is at the horizon at the Antarctic Circle (66.5 S). Below the Antarctic Circle, it is dark 24 hours a day. Above the Arctic Circle (66.6 N) there is sunlight 24 hours a day. Shaded surface For a shaded surface, the radiation incident falling on it varies based on the shading type. The difference in the shading type complicatesRead MoreClimate Change And The Global Warming2120 Words   |  9 Pagespresent climate change as â€Å"stronger than expected, sooner than forecast†. She drawn this conclusion from following aspects. Firstly, recent 30 or more years, The Arctic Ocean is losing sea ice. (Stroeve, Holland, Meir, Scambon Serreze, 2007) It means ocean water would be warmed more by the sun. And it would cause a vicious circle that the Arctic Ocean could be ice-free quickly during the summer, as well as difficult to form and to retain sea ice during the winter. According to a current forecast that

The hormone’s amino acid Free Essays

Insulin, an endocrine hormone, is one of the most well-studied proteins synthesized by the human body. Its relatively simple structure and short amino acid sequence have made it a useful model for many protein studies. It is synthesized in beta cells of the pancreas through posttranslational cleavage of proinsulin, and released upon stimulation by elevated levels of glucose in the blood. We will write a custom essay sample on The hormone’s amino acid or any similar topic only for you Order Now Insulin plays an important role in regulating several anabolic processes, and is most well-known for lowering the level of blood sugar by promoting the uptake and storage of glucose by the liver. Deficiency of, or resistance to insulin, results in either of the two forms of diabetes mellitus, a chronic metabolic disorder whose occurrence has increased among humans, especially in the United States; yet to this day, there is no definite cure for either form of the disease. Type II diabetes in particular must be treated with combinations of several different approaches, including dietary management, weight loss programs, and oral or antidiabetic drugs, or possibly surgical procedures such as gastric bypass. This proposal discusses the potential of taurine (2-amino ethanesulfonic acid), which had previously been tested in studies on rats and mice, to raise levels of insulin sensitivity in human subjects with insulin resistance, and raises the possibility that taurine could be used in a supplemental form for the treatment of diabetes mellitus type II patients. Introduction The endocrine hormone insulin was the first protein whose amino acid sequence was completed. For his work on deciphering its structure, Fred Sanger won the 1958 Noble Prize. Its discovery is considered a landmark, proving that proteins have a unique and defined sequence of amino acids, which has since been termed the primary structure. Since then, insulin has been used as a model for many subsequent studies regarding the structure and properties of various proteins. It is the human body’s major anabolic hormone, promoting reactions that lead to the uptake of glucose and its conversion into storage forms such as glycogen and triglycerides, while simultaneously inhibiting their breakdown for use as fuel. It also promotes the uptake of amino acids and the synthesis of proteins, promoting growth. Insulin was also the first protein to be synthesized using recombinant DNA in bacteria, and this technique has made possible the large scale production of supplemental insulin for use in one of the most serious metabolic diseases prevalent among humans, diabetes mellitus. The rising incidence of this disease, particularly in the United States, has drawn further interest into researching the intricacies of insulin and its role in regulating numerous anabolic body functions, as well as the various ways in which insulin’s functions can be regulated. Type II diabetes, the most common form of the disease, has no cure, and research is proceeding to look into several ways to increase sensitivity to insulin in insulin-resistant individuals suffering from this form of diabetes. In particular, taurine, a derivative of the amino acid cysteine, has shown a promising ability to potentially lower obesity and insulin resistance in rats and mice, although so far there have been few test studies on humans. Compared to other, more complex proteins, insulin is relatively small. It has a compact and monomeric structure (although it is capable of forming dimers or hexamers under certain conditions), with a molecular weight of roughly 6 kDa. The structure of active insulin is made up of two linked chains, labeled A and B, connected by two disulfide bonds, with a third disulfide bond linking the A chain back onto itself. This is a structure typical of the insulin family or group of proteins, which includes other peptide hormones such as relaxin, mammalian Leydig cell-specific insulin-like peptide, early placenta insulin-like peptide, and insulin-like growth factors I and II in humans. Evolutionarily related hormones belonging to this family have also been found in some insects and molluscs, and the nematode Caenorhabditis elegans. The hormone’s amino acid sequence (specifically, the sequence of the A and B chains) is conserved to such a degree that in most mammals, insulin extracted from another species remains biologically active. For instance, insulin from pigs and even bacteria, has been used to treat human patients suffering from diabetes mellitus. How to cite The hormone’s amino acid, Papers

Oedipus The King Free Will Vs Fate Persuasive Essay Example For Students

Oedipus The King: Free Will Vs Fate Persuasive Essay Oedipusthe King: Free Will vs FateThe events in Oedipus the King, writtenby Sophocles, show an underlying relationship of mans free will existingwithin the cosmic order or fate which the Greeks believed guided the universein a harmonious purpose. Man was free to choose and was ultimately heldresponsible for his own actions. Both the concept of fate and free willplayed an itregal part in Oedipus destruction. Although he was a victimof fate, he was not controlled by it. Oedipus was destined from birth tosomeday marry his mother and to murder his father. This prophecy, as warnedby the oracle of Apollo at Delphi was unconditional and inevitably wouldcome to pass, no matter what he may have done to avoid it. His past actionswere determined by fate, but what he did in Thebes, he did so of his ownwill. From the beginning of this tragedy, Oedipustook many actions leading to his own downfall. Oedipus could have waitedfor the plague to end, but out of compassion for his suffering people,he had Creon go to Delphi. When he learned of Apollos word, he could havecalmly investigated the murder of the former King Laius, but in his hastiness,he passionately curses the murderer, and in so, unknowingly curses himself. Upon the murderer I invoke this curse- whether he is one man and all unknown,or one of many- may he wear out his life in misery or doom! If with myknowledge he lives at my hearth, I pray that I myself may feel my curse.(pg. 438; lines 266-271)In order for Sophecles Greek audienceto relate to the tragic figure, he had to have some type of flaws or anerror of ways. This brought the character down to a human level, invokingin them the fear that it could happen to them. And Oedipus certainlyis not one without flaws. His pride, ingnorance, insolence and disbeliefin the gods, and unrelenting quest for the truth ultimately contributedto his destuction. When Oedipus was told (after threatening Teiresias),that he was responsible for the murder of Laius, he became enraged andcalls the old oracle a liar. He ran away from his home, Corinth, in hopesof outsmarting the gods divine will. Like his father, Oedipus also soughtways to escape the horrible destiny told by the oracle of Apollo. The chorus warns us of mans need to have reverence for the gods, and the dangersof too much pride. If a man walks with haughtiness of hand or word andgives no heed to Justice and the shrines of Gods despises- may an evildoom smite him for his ill-starred pride of heart!- if he reaps gains withoutjustice and will not hold from impiety and his fingers itch for untouchablethings. When such things are done, what man shall contrive to shield hissoul from the shafts of the God? (pg. 452; 975-984)Oedipus unyielding desire to uncover thetruth about Laius murder and the mystery surrounding his own birth, ledhim to the tragic realization of his horrific deeds. Teiresias, Jocastaand the herdsman tried to stop him from pursuing the truth. Take for examplea part of the last conversation between Jocasta and Oedipus. After realizingthat the prophecy had came true, Jacasta begs him to just let the mysterygo unsolved for once. I beg you- do not hunt this out- I beg you, if youhave any care for your own life. W hat I am suffering is enough. (pg. 461;1158-1161) Oedipus replies, I will not be persuaded to let chance of findingout the whole thing clearly. (pg. 461; 1166-1167) He is unable to stophis quest for the truth, even under his wifes pleading. For it is in hisown vain that he must solve the final riddle, the riddle of his own life. .ufb4ec97c4a06e58bbf3b7a7a189519b2 , .ufb4ec97c4a06e58bbf3b7a7a189519b2 .postImageUrl , .ufb4ec97c4a06e58bbf3b7a7a189519b2 .centered-text-area { min-height: 80px; position: relative; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 , .ufb4ec97c4a06e58bbf3b7a7a189519b2:hover , .ufb4ec97c4a06e58bbf3b7a7a189519b2:visited , .ufb4ec97c4a06e58bbf3b7a7a189519b2:active { border:0!important; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .clearfix:after { content: ""; display: table; clear: both; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 { 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; } .ufb4ec97c4a06e58bbf3b7a7a189519b2:active , .ufb4ec97c4a06e58bbf3b7a7a189519b2:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .centered-text-area { width: 100%; position: relative ; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .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; } .ufb4ec97c4a06e58bbf3b7a7a189519b2:hover .ctaButton { background-color: #34495E!important; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ufb4ec97c4a06e58bbf3b7a7a189519b2 .ufb4ec97c4a06e58bbf3b7a7a189519b2-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ufb4ec97c4a06e58bbf3b7a7a189519b2:after { content: ""; display: block; clear: both; } READ: Procrastination of Hamlet EssayUpon discovery of the truth of his birthfrom the herdsman, Oedipus cries, I who first saw the light bred of amatch accursed, and accursed in my living with them, cursed in my killing.(pg. 465; 1300-1303) Oedipus knew that his fate had indeed come to passand feels cursed by it. The chorus then sings an ode on the sorrow of lifeand the tragic fate to which even the most honored, like Oedipus are ultimatelysubject. What man, what man on earth wins more happiness than a seemingand after that turning away? Oedipus you are my pattern of this, Oedipusyou and your fate! Luckless Oedipus, whom of all men I envied not at all. (pg. 465; 1305-1311)At the end of this tragic story, when Oedipusgouges out his eyes, the chorus asks him what god urged him to blind himself. Oedipus replied, It was Apollo, friends, Apollo, that brought this bitterbitterness, my sorrows to completion. But was the hand that struck me wasnone but my own. (pg. 467; 1450-1453) He claimed full responsibility forhis actions. Oedipus was guilty of killing his father and marrying hismother, but perhaps the true sin lay in his overzealous attempt to raisehimself to the level of the gods by trying to escape his fate. The choruschants about how in prosperity, he was envied by all men, he was honoredhighest above all honors, and how he won happiness by pride (by slaughteringthe Sphinx, and by trying to deceive the gods will.) But, how ultimately,Odipus was judged for it, causing a reversal of fortune in his prosperouslife. The fact that Oedpius motives for killinghis father, Laius, and wedding his mother, Jocasta, it does not take awayfrom the horrific nature of the crimes. When he tears at his eyes withhis Jocastas broach, Oedipus is accepting the full burden of his actsand knew that he must be punished for his sins. Therefore the last actof destruction was caused by Oedipus free will, but his tragic fate cameabout because of the nature of the cosmic order ( that every sin must bepunished) and role of the gods in human affairs. The chorus concludes this tragedy by warningthe Greeks, that the only way to happiness is through humility and respecttowards the gods, (qualities which Oedipus lacked, and ultimately led tohis destruction.) They also warn not to take anything for granted, or suffera fate like that of Oedipus. You live in my ancestral Thebes, beholdthis Oedipus,- him who knew the famous riddle and was a man most masterful,-not a citizen who did not look with envy on his lot-see him now and seethe breakers of misfortune swall him! Look upon that last day always. Countno mortal happy till he has passed the final limit of his life secure frompain. (pg. 470; 1643-1670)