Saturday, August 31, 2019

Shall I Compare Thee to a Summer’s Day

Word Count: 617 Teanna Armstrong Enc 1102 Essay #3 March 11, 2013 Sonnet, Theme, and Structure of â€Å"Shall I Compare thee to a Summer’s Day? † A sonnet’s structure has symbolism and it presents the theme in many poems of Literature. In the poem â€Å"Shall I Compare thee to a Summer’s Day? † by William Shakespeare happens to be a sonnet. To begin with, the sonnet mentioned above is called a Shakespearean sonnet. It is composed of three four-line quatrains and a concluding two-line couplet. Certain components of the author’s point are suggested to be based on its structural patterns; components such as thought and feeling.Meaning this sonnet can introduce the subject in the first quatrain, expand and develop it in the second and third quatrains, and conclude something about it in its final couplet. This whole set up helps the reader to capture the theme; and helps the author to organize the theme. As well as, the sonnet’s structure p lays a key role, other than just being a Shakespeare and sonnet. The structure of the sonnet is strictly constrained, and this one in particular is believed to be a fixed form sonnet. Poems in fixed forms are recognized by their rhyme, meter, and repetition.Furthermore, usually in its opening line the central idea of the poems is expressed. The theme of the poem â€Å"Shall I Compare the to a summer’s day† May be stated as: Can someone, or the subject, really be compared to all the components of a summer after understanding the theme it shows the reader that the sonnet is asking is the subject comparable to a summer’s day, making the structure of the poem easier to understand. To illustrate, the theme is hinted in the first half of the first stanza; which starts the order of the sonnet’s theme. It is clearly indicated that the second line: â€Å"Shall I compare thee to a summer’s Day? (874) is the question that he will be answering. This question also shows that a comparison will be made. The question that remains is what is being compared to what. This is answered in the second line, which states â€Å"Thou art more lovely and more temperate† (874). This statement shows that Shakespeare is comparing a summer’s day to a person who is more lovely and temperate compared to the day of a summer. Moreover, the structure of this sonnet has setup the central theme for the reader in the first stanza. What lies in the next two stanzas are details and deeper emotions or thoughts to fill the reader’s mind with illusions of the sonnet.These middle stanzas are placed in Shakespearean sonnets for this essential reason. The details in this particular selection creates more compare and contrast examples between that person and a Summer’s day. Although Shakespeare wrote the contrast and compare by explaining all of the Cons of summer in these two stanzas, and in the last two line, also known as the couplet, he tur ns the direction back onto the person he was speaking of to show what the cons were compared to. Not only that, but Shakespeare also showed meaning in this couplet: â€Å"So long as men can breathe†¦ This gives life to thee† (874).The statement stated before is meaning the opposite of what was said in the first two stanzas about the summer. Instead, Shakespeare is indicating that the person will live on through his poem forever unlike a Summer’s day. In Conclusion, many poems have different components that lead the reader to realize the central theme. In sonnets particularly, everything is placed where it should be for a reason. All sonnets have symbolism and presents the theme in many pieces of literature as explained above. . Works Cited 1. Diyanni, Robert. Literature: Reading Fiction, Poetry, and Drama. Unites States of America: McGraw-Hill Companies, 2007. Print.

Friday, August 30, 2019

A Leader to Admire

One of the greatest persons is the world's largest direct selling and company for women, Avon's supreme, Andrea Jung. Her threshold into the corporate world has had a good ladder to the top.These involved her to top positions which perhaps honed her to fit who she is right now. Being Avon's CEO for ten years now, her worth for the title is evident with the extensive growth of the company. Relative to this, she is part of Apple, Inc. Board and General Electric (GE) Company.â€Å"Strong executive engagement is the most important practice as it involves major leaders working on the project. This means that their contribution to the ongoing program is highly regarded [†¦]† (Ambler, 2008).Her career runs long-time symmetry to her long-run experience. Also, her expert performance led her to enter the top 100 most powerful women and to be the top-paid female CEO; and whose leadership, despite economic downturn, raised Avon's total revenue in the preceding year.These semi-accompl ishments speak for her stand. She's plain admirable with how she gets things done. This executive woman works strategically. Pervasive promotions for new products are marketed using credible celebrities. She knows how to play with the roller coaster twists of the economy and social trends.Working with her, even starting with a minimum capital in a rural area would turn out to be a productive one. Having her on the job is an indeed ‘yes'. She seems to have mastered the corporate world which is an advantage for expanding businesses and an opportunity for extending finances.Not only she caters businesses but she aids women under the shadows of violence, poverty and cancer. Her charitable initiations add up to why she is an admirable leader. She excels, corporately and socially.ReferencesAmber, G. Banutu-Gomez, M. B. (2004). Great leaders teach exemplary followership and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   serve as servant leaders. Journal of American Academy of Business, Cambridge, 4,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   143.

The Rise of Christianity in the Roman Empire Essay

The story of Christianity’s rise to prominence is a remarkable one but also blurry one. As far as historical fact about the beginnings of Christianity that is. Many scholars point to the time around 4 BC as the most likely period for Christ’s birth, but that is also uncertain. Likewise the year of his death is not historically accurate or clearly established. It is thought to have taken place sometime around Ad 26 through AD 36. Christianity as a religion faced many years of persecution and punishments, sometimes even death. But, over the course of a few hundred years, despite all of this, the small persecuted religion of Christianity rose to become the dominant religion of the Roman Empire (Adler). Based off of historical texts Jesus of Nazareth was a very easy going laid back religious teacher and later a Jewish leader. Raised the earthly son of a carpenter, he did not come from high class society(Rise). He was just a normal, religious boy from next door to those who knew him growing up. It was only later that the Christians began to believe he was the Messiah, which is the human personification of God. Although there is little historical text about his early life more is known about his later years during his time as Messiah. He was clearly not one of the Jewish zealots who sought to overthrow and push out Roman rule in the land but, the Roman rulers did see him as a threat to security. It is known that Jesus did denounce the priests that Rome had appointed in charge of the religious sites of the Palestine(Lunn). This denouncement could have been perceived as an indirect threat to Roman rule by Jesus. This threat coupled with the fact that he was becoming known as the â€Å"King of the Jews† is why he was condemned and sentenced to death. The Roman leaders saw his death sentence as the closing of a chapter on a minor problem before it became a major nuisance and came back to bite them in the behinds. Therefore, it can be concluded that the crucifixion of Jesus of Nazareth was nothing more than a political decision based on political motivations(Paulgaard). Whatever the importance his death was to the Roman leaders is went hardly noticed by Roman historians. To them his death was no more important than a street beggars. It can be assumed that the Roman leaders who agreed to his crucifixion  thought that his teachings would die along with him or shortly thereafter(Lunn). They must have been furious when his very loyal and determined followers didn’t allow that to happen. One of their own Roman citizens, Paul (known as Saint Paul) proved to be the most effective in caring on spreading the word of God the way Jesus himself did. He was a devout follower of Jesus and believed that if Jesus was willing to die for the sins of mankind and for his beliefs then it all must be true. Saint Paul became well known for his missionary trips that took him from Palestine into the Roman Empire (Syria, Turkey, Greece, and Italy). He carried only his teachings of Jesus new religion with him and spread the word to the non-Jews(Lunn). Up to this point in history Christianity was only known as a small Jewish Sect. It was Paul who took this new religion and the story of Jesus the Messiah to the masses. Most of the biblical scriptures of the new testament were written after the death of Jesus so there would have been very few available to him to use. The actual outlines of his new religion of that day is relatively unknown so Paul’s teachings and preaching would have been on the general ideas of Jesus and his ideas of Christianity such as the firsthand knowledge Jesus said he had of his holy father being the one and only God. It was Christianity’s insistence of one all-knowing and all-powerful God and others teachings like it that led to the Roman’s feeling threatened. Roman authorities waited for quite some time before deciding how to best approach and deal with this new religion. In the mean time, Paul and others like him were picking up so many followers so fast that the Roman leaders began to think of Christianity as a cult(Paulgaard). The Roman Empire had for so long kept it guaranteed religious peace due to the principles of religious toleration most of all Christianity was in direct defiance of the â€Å"official state religion of the empire.† To top it all of Christians refused to perform Caesar worship, which was required of all citizens of the Roman Empire, and this more than anything else proved of the Christians disloyalty to their Roman rulers. Finally, in AD 64 Roman authorities got an answer to the question of what to with the followers of Jesus and Christianity ,when Nero’s bloody repression led to the persecution of the Christians(Rise). This repression ,though rash and short lived, was a significant historical  event. After the repression and upon learning of the Christians refusal to perform Cesar worship, the Roman emperor Domitian sent investigators to Galilee to questions the family of Jesus. They released all they questioned without charging them but just the fact that the Roman Emperor had taken interest in this small Jewish sect proved that Christianity was no longer merely just a small Jewish sect but a force to be reckoned with. It was towards the end of the 1st century that Christians finally severed all ties with Judaism and established themselves as their own religion(World). They were Christians and they were independent of all other religions. After the separation Roman authorities no longer had them on radar. They didn’t know who Christians were independent from Judaism. The fact that Christianity was now unknown to the Roman Empire led to all kinds of rumors about this new sect. There were all kinds of rumors that Christians were performing all kinds of secret rituals such as child sacrifice, incest and even cannibalism. This led to major bad publicity ,so to speak, for Christians. During the 2nd century AD Christians were once again persecuted for their beliefs. The biggest reason this time was because Christianity did not allow their members to give the statutory reverence to the images of the gods and of the emperor. Their gatherings then became considered a civil disobedience and a transgression against the edict of Trajan. The edict of Trajan forbade meetings of secret societies and since the roman authorities considered Christianity a cult, that was a secret society(Lunn). The next serious persecutions were those under the rule of Marcus Aurelius. This period defined the Christians understanding of martyrdom. Following a period of widespread toleration of the Christians by the roman authorities after the persecution by Marcus Aurelis, Diocletian enacted what was to become the greatest persecution of Christians under Roman rule. He and Caesar Galerius launched a purge against the sect. They saw the Christians as becoming far too powerful and so in turn to dangerous. AD 312 marked the beginning of a new era in the history of Christianity under Roman rule. Emperor Constantine had a vision of the sign of Christ in a dream on the eve of a battle with his rival emperor Maxentius. The vision told him that he was to have the symbol inscribed on his helmet so he did.  He also ordered all of his bodyguard to paint in on their shields. After his victory in battle he declared that he owed his victory to the God of Christians. Constantine already had a tolerant attitude of the Christians that he had gotten from his father but before that night he had never indicated that he would be on their side(Paulgaard). His vision changed the fate of Christianity for good. Constantine secured religious toleration towards Christians all over the empire. It was in AD 324 that he defeated his last rival emperor and his final religious restraint disappeared that he became the first Christian emperor that ruled over the entire empire. He saw to the construction of many gr eat churches and great monuments to Christianity. He also became openly hostile toward the pagans and sought out to confiscate their treasures. The items confiscated were later given to the Christian Churches. Citizens of the Roman empire never really were even given time to work into Christianity, they were just kind of shocked into it by Constantine saying I am ruler and what I say goes. Following Constantine as ruler was Julian. When he took the throne he immediately renounced Christianity but could do little to change it as Christianity by then dominated the religious make-up of the empire. After years of trying to establish what was and was not part of the Christian religion in was the emperor Theodosius in AD 380 that took the final step and made Christianity the official religion of the state(Lunn). There were ups and downs for Christianity in the Roman Empire following the decision to make it the official religion, but no matter who argued against it, the fact was that Christianity was there to stay. The road for Christianity from a small Jewish sect to the official religion of the Roman Empire was a long and deadly one paved with the loves of many a Christian, starting with the life of Jesus of Nazareth. Jesus start out with the goal of spreading the news that there was only one God and that he was a loving, forgiving, and faithful God. Roman authorities from first learning of Christianity, sought to destroy it. They wanted no part of a cult that didn’t bend to their will because they could not control them. Many Roman’s thought that by threatening and then following through with killing Christians, they would renounce their faith in their God. But, they didn’t. It took a very long time and many, many deaths and persecutions for one  Roman emperor to stand on the side of the Christians. Had it not been for Constantine and his vision, Chrisitanity may not have gotten to where it is today. It is not only to official Roman Empire’s religion it has beco me the most well known and most practiced religion among the western world to date. And it all leads back to one man who died on the cross for my sins. Bibliography 1. Adler, Philip J., Pouwels, Randall L. World Cvilizations. 6th ed. copyright 2012,2008 Wadsworth, Cengage Learning. pgs 138-142 2. The Rise of Christianity. Purdue Online. Purdue.Edu.com April 22,2014 3. Lunn-Rockliffe, Dr. Sophie. Christianity and the Roman Empire. BBC History Ancient History in depth. pub.2011-02-17. Online. April 24,2014. 4. Paulgaard, James. The Expansion of Christianity in the Roman Empire. University of Saskatcewan.1 April 1999. Worldpress.com April 22, 2014.

Thursday, August 29, 2019

The Station nightclub Fire Investigation Essay Example | Topics and Well Written Essays - 1500 words

The Station nightclub Fire Investigation - Essay Example This paper covers The Station Nightclub fire, 9/11, and the Minneapolis bridge collapse. The recommendations presented in the final report of the disasters are then discussed, as well as how they relate to the overall point of the thesis. Then, two recommendations from the report are selected and related to the materials studied and learned in the course. Everyone desires for the country to be filled with safe buildings and a solid infrastructure. It is even natural for one to expect for a building to be safe to enter or for a bridge to be safe to cross. Most people do not even think twice about it when they are entering a structure or driving down the road—they just assume they are performing a safe activity and that the individuals responsible for constructing the structures they encounter have done their job in a safe and reliable manner. As one can tell from the following cases, however, this is not always a reality. As can be seen in the cases of The Station Nightclub, 9-11, and the Minneapolis bridge collapse—along with the recommendations from authorities following the disasters—the nation’s infrastructure is in bad need of repair. A fire occurred on the night of Feb. 20, 2003, in The Station nightclub at 211 Cowesett Avenue, West Warwick, Rhode Island. A band that was on the platform that night, during its performance, used pyrotechnics that ignited polyurethane foam insulation lining the walls and ceiling of the platform. The fire spread quickly along the walls and ceiling area over the dance floor. Smoke was visible in the exit doorways in a little more than one minute, and flames were observed breaking through a portion of the roof in less than five minutes. Egress from the nightclub, which was not equipped with sprinklers, was hampered by crowding at the main entrance to the building. One hundred people lost their lives in the fire. On Feb. 27, 2003, under the

Wednesday, August 28, 2019

Etiology and management of lower leg pain Essay

Etiology and management of lower leg pain - Essay Example Pain has got various types. One individual may respond differently to different types of pain and at the same time different individuals may respond differently to the same type of pain. Lower leg is a portion of the body which not only supports whole of the body but also helps in moving the body from one place to another. Weight bearing process may cause some damage to the lower leg structures but when some one is running then this damage may be multiplied. The damage could be related to soft tissue injury, like: muscle, tendons or to the bony tissue ranging from just a stroke to the compound fracture. Various types of trauma and the eventual result of this injury vary depending upon the force and angle of the force applied. As all these traumatic episodes pass through an inflammatory process so the affected individual feels pain accordingly. Although the iliotibial band extends from the ileum to the condyles of the tibia but after the damage caused due to any factor it results in lower leg pain. This is the most common cause of lateral knee pain among the athletes. The affected structure is the bursa surrounding the iliotibial band. The injury usually occurs in those individuals who perform tasks which involve repetitive flexion and extension activities, for example: athletes of soccer, aerobics etc. The presentation of the case is with severe pain in the knee and lower leg. Management: Local steroid injection Achilles tendon The causes of Achilles tendinopathy are still unclear and the explanation is given on the basis of some theories which link the pathology to a variety of mechanism or factors, like: overuse stresses, poor vascularity, lack of flexibility genetic characteristics, hormonal or metabolic factors and female sex. This topic is one of the areas of lower leg pain which have been studied extensively. Excessive loading of the tendon is no doubt an important factor involved in the injury; even damage can occur to the tendon if the stress to the tendon is within physiological limits. Management Conservative Avoidance of training program which end up in this injury Gentle static strengthening Correction nwith orthotics Cryotherapy Therapeutic ultrasound Pharmacologic support Low dose heparin, wydase etc Surgical treatment of the tendinopathy Chronic exertional compartment syndrome (CECS) This is one of the commonest causes of lower leg pain which manifests itself in the anterior compartment of the leg due to over usage. Tibial stress fracture In the lower leg, either of the two bones, tibia and fibula, can have stress fracture. Usually, the fracture appears on the lower end of the two bones on medial side. Predisposing factors are: Continuous muscle contraction

Tuesday, August 27, 2019

Case study Essay Example | Topics and Well Written Essays - 1500 words - 14

Case study - Essay Example It will explore the aspect of euthanasia and its interrelation with the Hippocratic Oath where the doctors have to make a decision whether to save their lives or to let the patients die willingly. It will also explore the issue of legal consent obliged to the patients. The essay argues that doctors have a moral duty to save patients lives according to the Hippocratic Oath. Patients suffering from terminal illnesses sometimes give up and prefer death to pain. John’s case is an example of a patient who has given up and wants death through euthanasia. Hopelessness is one of the factors that associates with euthanasia and is a contributor of early death. It is characterized by the patient’s loss of fighting spirit due to factors such as poor prognosis, pain, undesirable effects of treatment and rapid deterioration of health and advancement of illness. Most patients with terminal cancer usually have a sense of hopelessness and in many times lose the self-control and the self-belief that they can prolong their life. Loss of control makes them to consider decisions such suicide and euthanasia (DeGrazia 42). Other Issues such extreme suffering and high medical bills can easily convince the patient to consider euthanasia. In such a case, the doctors should practice positive psychology and instill hope and optimism that they will do everything in their ability to help the patient recover and continue with life. Doctors should encourage patients to take control of all aspects of their lives and have a fighting spirit. In John’s case, Dr. R and Dr. S should have dissuaded Mr. John H from taking such a decision and that there was still a chance that John would survive. At the time John made such a decision, the two doctors had some chance of trying to improve John’s health even though it was in a deterioration state. It is the role of healthcare providers to provide

Monday, August 26, 2019

The Philosophy of Buddha Term Paper Example | Topics and Well Written Essays - 1250 words

The Philosophy of Buddha - Term Paper Example Buddha taught four basic truths to people: Dukkha, Samudaya, Nirodha, Maggo. Dukkha According to Dukkha, â€Å"Birth is suffering, old age is suffering, disease is suffering, death is suffering, to be united with the unpleasant is suffering, to be separated from the pleasant is suffering, not to receive what one craves for is suffering, in brief the five Aggregates of Attachment are suffering †. Samudaya Samudaya says that â€Å" it is the desire which leads from rebirth to rebirth accompanied by the lust of passion, which delights now here now there; it is the craving for sensual pleasures, for existence and for annihilation†. Nirodha Nirodha says that â€Å"It is the remainderless, total annihilation of this very craving, the forsaking of it, the breaking loose, fleeing, deliverance from it."† Maggo It says that â€Å"It is the Noble Eightfold Path which consists of right understanding, right thoughts, right speech, right action, right livelihood, right endeavor, right mindfulness, and right concentration† From the study of these four truths, we see that their objective is that people should first understand these four truths, and then practically apply the knowledge from their understandings to their lives in order to gain happiness. Real happiness lies within oneself. These four truths can be experienced by people in daily life. Thus Buddhism can be considered as a practical philosophy. Buddha also gave the concept of Karma, according to which, a person’s actions in one age decide his state of existence in next stage. ... h delights now here now there; it is the craving for sensual pleasures (Kamatanha), for existence (Bhavatanha)7 and for annihilation (Vibhavatanha)."" Nirodha Nirodha says that "It is the remainderless, total annihilation of this very craving, the forsaking of it, the breaking loose, fleeing, deliverance from it."" Maggo It says that "It is the Noble Eightfold Path which consists of right understanding, right thoughts, right speech, right action, right livelihood, right endeavor, right mindfulness, and right concentration" 1 Bullen Leonard. Philosophy of Buddhism. 2007. V. Jayaram Buddha From the study of these four truths we see that their objective is that people should first understand these four truths, and then practically apply the knowledge from their understandings to their lives in order to gain happiness. Real happiness lies within oneself. These four truths can be experienced by people in daily life. Thus Buddhism can be considered as a practical philosophy. Buddha also gave the concept of Karma, according to which, a person's actions in one age decide his state of existence in next stage. There are different kinds of people in the world. Some of them face difficulties throughout their lives in spite of hard work and some of them achieve everything in spite of their lazy attitude. Some are born with saintly characteristics and others with criminal tendencies. The question arises, why there is such an inequality in world According to Buddhism this variation is due to our own karma, or in other words, due to the result of our own actions. We ourselves are responsible for our own actions and our state of life. Five Orders of Buddhism Buddhism says that there are five orders (Niyamas) which act on the physical and mental

Sunday, August 25, 2019

Falling oil prices are bad for the economy Essay

Falling oil prices are bad for the economy - Essay Example This includes that of United States, which is one of the major consumers of oil and oil related products (Pahl & Anne, 33). This paper argues that the low prices of oil, as they are witnessed currently, are very harmful to the economies of the world. One of the major impacts of the falling oil prices is the destruction of economies that are heavily relying on oil. Examples include the Russia, Venezuela, Iran, and even Saudi-Arabia. In a recent rating of the Venezuelan debt capability, the country was downgraded, and this is because of a drop in the oil prices, by more than 40% (Johnson, 5). This is because the country had a very low level of international reserves and foreign exchange. Furthermore, Venezuela is also experiencing economic declines, and this is because it is unable to pay off its government workers, and offer essential services such as health care services. In fact, President Maduro was able to tour most oil producing countries, in a bid to influence them to reduce the production of oil, but he was unsuccessful. Russia is also another country that is negatively affected by a low price of oil (Johnson, 5). Just as Venezuela, the Russian economy is dependent on oil; as a result, the value of the Russian currency has depreciated. Just as Venezuela, the Russian bonds are trading at a very low price, and this means that the two countries are experiencing a recession. In a recent credit rating of Russia, the rates of defaults were very high, and this means that trading in Russian bonds or debts was very risky. This is an indication that the Russian economy is experiencing a recession, mostly because of oil, and partly because of the economic sanctions that the European Union has placed on Russia. Pahl & Anne (44) explains that cheap oil are not only hurting the economies of states that are relying on the production and exportation of

Saturday, August 24, 2019

Db2 employment recruitment and select Research Paper

Db2 employment recruitment and select - Research Paper Example The other function involves the non essential functions, as the name suggests they are additional duties laid form a major function being presented. They are either caused by some occurrences or used as additional duties to be carried out workers. They done require specialist to perform them so in major organizations they are usually distributed among amongst all employees. According to (Walker, 2003) Essential and non essential functions are executed with respect to the organization of the subject at hand for example the introduction of a new system be it scientific or simple system the need to describe functions of the employs must be kept in mind. In caring out the essential duties the international laws governing the labor sector must be observed. They include the recommend eight hours of working time is observed and that the working conditions are favorable. The issue of overtime pay must be included in performing these duties. Essential duties are major to the organization for instance an account caring out an audit is termed as essential but when he is involved in matters to deal with training of fellow employees then it becomes non

Friday, August 23, 2019

THE EARLY REPUBLIC Coursework Example | Topics and Well Written Essays - 250 words

THE EARLY REPUBLIC - Coursework Example He one time owned more than 40 slaves in his plantation in early 1774 including children belonging to his slaves who began working for him at the age of ten. People felt that his acts contradicted his belief where every human had a right to liberty. He was forced to abolish the slave trade, thus upsetting other elite planters who depended on slavery for their riches. Thirdly, Artisans in England consisted of individuals such as Paul Revere who is termed as a revolutionary of his time. In 1964, he opposed the British policies that touched on revenue, thus spending much of his time attending meetings and educating people through his anti-British slogans. One of the policies that he was upset at is referred to as â€Å"Resisting the Navigation Act† which restricted their trading practices with other people. (Andrews 31) Yeomen farmers occupied the smallest lands in the southern colonies an idea that made fee neglected by the government. Despite spending much of their energy working hard on their farms, they found themselves in powerful positions in the imperial government. The main reason Yeomen wanted political positions were for them to get a favorable channel where they could address their grievances such as the infringement of a free man’s right. Lastly, the frontier settlers included the Scots and Germans who were awarded a piece of land under the â€Å"Declaration of trans-Appalachian settlement policies† by King George III (Andrews 53). He declared that the mountainous land situated to the west of Appalachian would not be occupied by any white because it belonged to the Indians. The whites’ were upset with this decision because this land was not to be sold to them and that the existing residents were forced to

Thursday, August 22, 2019

I Essay Example | Topics and Well Written Essays - 500 words

I - Essay Example This may result to inefficient allocation of resources and consumers to change their behaviors towards the market and so there is a need for the government to intervene. What more could happen if two large companies will merge? And these companies happen to cater services that are of importance to our fast moving lives- the telecommunications services? On November 24, 2011, an article entitled â€Å"AT&T Merger with T-Mobile Faces Setbacks† was published on nytimes.com by Edward Wyatt and Jenna Wortham. They talked about the problems that the two mobile companies, AT &T and T-Mobile, are facing with their planned merging. AT&T is one of the largest telecommunications services provider in the United States and even worldwide. Its services include wireless communications, local exchange services, long-distance services, data/broadband and Internet services, video services, managed networking, wholesale services and directory advertising and publishing. In March of 2011, it announced its plan to merge with T-Mobile which is owned by Deutsche Telekom. The former agreed to buy T-Mobile from Deutsche Telekom for $39 billion. But of course, the merger was subject to F.C.C. approval because the joining of the two companies would have required transfer of licenses to use public airwaves for cellular phone signals and wireless Intern et access (Wyatt & Wortham, 2011). Being a monopoly or even just a big player in an industry yields many advantages and if not properly monitored will affect the consuming individuals negatively. In the case of these telecommunications merger, different sectors from the society are paying close attentions. The Justice Department for example has said that the merger would severely restrict competition, Federal Communications Commission officials have added that AT&T’s confidential filings indicate the merger would eliminate jobs and consumer groups who closely monitored the actions of the authorities said that their combined actions indicated

Communication Plan Final Proposal Essay Example for Free

Communication Plan Final Proposal Essay Usepersuasive communication to convince the CEO to take your suggested approach to solve Best Game Productions’ dilemma. The CEO must perceive the project as something the company needs. Considerthe noise that will detract the CEO from fully receiving your message, and construct your communication to address or avoid that noise. Createtwo tools to measure the effectiveness of your consultant communications. In designing these tools, consider who the audience of the tools will be and how to generate the most honest and objective feedback possible. Discusshow you will use the tools that you created to measure your effectiveness in the organization. Who will you ask to complete the tools, and how will you present the tools to the audience? What methods will you use to avoid bias in the feedback process? How will you use the feedback you receive to evaluate and improve your effectiveness as a consultant? Consider why the company is pursuing a solution and why it is pursuing it now. Consider the company’s customers. Communicatethe solution that you have selected for Best Game Productions. Format your paper and presentation consistent with APA guidelines. Create a 20-slide Microsoft ® PowerPoint ® presentation, with speaker notes, for the decision makers at Best Game Productions. Address the following in your presentation:  · The project background  · The deliverables (what you are going to do for them) To get this material Click this link https://bitly.com/1oJKWq6 When you get to college, it is a strange feeling. You have to go to class, which you are used to, but you have a lot more freedom than you may be used to. There are a lot of things to know about class, but there is much more to know about your life at college. Here are some tips to help you. Communications General Communications Write a persuasive proposal submission of no more than 700 words to the CEO of Best Game Productions. Complete the following in your persuasive proposal submission: Describe the project in terms the CEO can understand. Consider the CEO’s perspective, needs, and style of communication. Usepersuasive communication to convince the CEO to take your suggested approach to solve Best Game Productions’ dilemma. The CEO must perceive the project as something the company needs. Considerthe noise that will detract the CEO from fully receiving your message, and construct your communication to address or avoid that noise. Createtwo tools to measure the effectiveness of your consultant communications. In designing these tools, consider who the audience of the tools will be and how to generate the most honest and objective feedback possible. Discusshow you will use the tools that you created to measure your effectiveness in the organization. Who will you ask to complete the tools, and how will you present the tools to the audience? What methods will you use to avoid bias in the feedback process? How will you use the feedback you receive to evaluate and improve your effectiveness as a consultant? Consider why the company is pursuing a solution and why it is pursuing it now. Consider the company’s customers. Communicatethe solution that you have selected for Best Game Productions. Format your paper and presentation consistent with APA guidelines. Create a 20-slide Microsoft ® PowerPoint ® presentation, with speaker notes, for the decision makers at Best Game Productions. Address the following in your presentation:  · The project background  · The deliverables (what you are going to do for them)  · The methodology (how you are going to accomplish it)  · The outcome (what you will achieve for them)

Wednesday, August 21, 2019

Light Trapping Properties of Solar Cells

Light Trapping Properties of Solar Cells Abstract In this paper, we have investigated the light trapping properties of solar cells based on one-dimensional photonic crystal (1DPC) by using finite difference time domain (FDTD) method. Light trapping is essential for thin film solar cells due to the limited absorption in long wavelength range. Here, we used different types of solar cell structures and to explore their photonic ray theories (electric field propagation) and numerical simulations. The one-dimensional thin film solar cell consists of distributed Bragg’s reflector (DBR), Metal back reflector, grating and anti-reflection coating (ARC). The influence of the grating period and depth, the optimal path length has to be increased. These numerical simulations indicate that this combined photonic structure is capable of improving the external quantum efficiency and their absorption. As well as the relative enhancement increased up-to 60% for thin film silicon solar cells. We further to investigate high efficiency of thin fi lm solar cell using different structure. Index terms: Finite difference time domain (FDTD), distributed Bragg’s reflector (DBR), the grating, metal reflector, anti-reflection coating (ARC) and relative enhancement factor. Introduction The scientific community is intensively working to achieve high efficiency thin film solar cells based on silicon. Among the various energy sources, solar energy is well considered to be very promising and achieved wide applications for space and global power generation. The silicon based thin films are cheaper and easy fabrication due to well developed silicon technology. The Silicon based thin films have been the choice as active materials for solar cells, such as crystalline silicon (c-Si), amorphous silicon (a-Si), micro crystalline silicon (ÃŽ ¼c-Si) and so on [1]. The efficiency of silicon thin film solar cell (TFSC) is low due to their weak absorption in longer wavelength range. Thus the light trapping mechanism for thin film silicon solar cell becomes a vital role to improve the conversion efficiency. The crystalline silicon solar cells integrated with the DBR, metal reflector, ARC and grating. Therefore, the incident light is expected to be partially absorbed in the active l ayer of crystalline silicon (c-Si), after the support through the front anti-reflection coating layer (Si3N4) and the back reflector of aluminum (Al) or dielectric (DBR) layers. We are realized that incident light is scattered into the DBR due to the periodic grating and reflected back at the bottom interface. Therefore the way of light trapping in this design is different from usual reflectors based on metals or photonic crystals [2, 3]. In this paper, we will focus on strongly corrugated photonic crystal absorbers made up of a-Si and SiO2 layers are periodically patterned. Finally, the optical presentation of the structure will be indicated by their integrated absorption, the absorbed spectral range between 300-1200nm. This paper deals with the modeling and designing of solar cells using FDTD method. Figure 1 The schematic diagram of the solar cell structure Designing Approach Finite difference time domain (FDTD) method as a sophisticated computational method used to model advanced devices. Figure 1 shows a schematic diagram of solar cell composed of anti-reflection coating (ARC), diffraction grating and photonic crystals also known as distributed Bragg’s reflector. The distributed Bragg’s reflector (DBR) consists of alternate layers of amorphous Si (a-Si) and silicon-di-oxide (SiO2) with their refractive index 3.6 and 1.45 and thickness 56nm, 138nm respectively. The thickness of the each layer is determined by the quarter wave principle (t = ÃŽ »C /4n), where, n-is the refractive index and ÃŽ »C is the center wavelength of photonic band gap. On top of the DBR, diffraction grating is embedded which is made of a-Si and SiO2, with duty cycle (Gdc=0.5ÃŽ ¼m), period (Gp=0.6ÃŽ ¼m) and thickness (Tg=0.1ÃŽ ¼m).The anti-reflection coating (ARC) layer is made of silicon nitrate (Si3N4) and their thickness 0.07ÃŽ ¼m. Result and Discussion The wave propagation designed solar cell is shown in figure 2. We have used commercial available Full WAVE tool supplied by RSoft. We can see light interaction into the device, when one light is made incident on the solar cell. The shorter wavelength is absorbed by the active region while longer wavelength moves toward bottom layer. The grating interaction gives scattering and diffraction of light where as DBR reflects remaining light. This mechanism finally force the light waves into active region. We have designed and analyzed four different structures of solar cells to understand the light trapping mechanism. Figure 2 Schematic diagrams of solar cell structure and their electric field distribution Figure 3 (a) show absorption of solar cells in accordance to wavelength from 300 to 1200nm. To compare the performance of designed devices we have designed a planer solar cell which mainly consists of anti-reflection coating of silicon nitride. The solar cell absorption of DBR and ARC based solar cell is found to be improved than reference solar cell. However, DBR, ARC and GRA based solar cells show distinct absorption as comparisons to cell C1 and C3. We can see added absorption peak in the red and infrared part of solar spectrum for the case of cell 2. Figure 3 Absorption (a) and Quantum efficiency (b) of designed four solar cells Figure 3b shows Quantum efficiency of different types of thin film Silicon solar cells. The solar cell (C2) composed of DBR, ARC and GR Solar cell C2 shows enhanced quantum efficiency then solar cells C1 and C3. The solar cell C2 peaks between 600 and 1160nm range, which indicates the efficient trapping of light. However, reference cell has the less quantum efficiency show sharp as compare to cells C1 and C3. The overall quantum efficiency is found to be increased between the 700 to 1160nm wavelength range. The quantum efficiency clearly exposes the light absorption enhancement of the light trapping structure in certain wavelength range only. The different solar cell structure shows the highest performances and their relative efficiency was achieved up to 60%, it is compared to the reference cell. Figure 4 J-V characteristics for solar cells with different back structures The figure 4 shows the short circuit current versus voltage characteristics of four designed solar cells. The highest short circuit current can be absorbed for cell C2, C3 and C1 respectively. The short circuit current enhancement factors are 21mA/cm2, 53.8mA/cm2 and 60.5mA/cm2. The overall short circuit current of DBR with grating structure got more enhancements (~60%). Table-I shows the short circuit current, open circuit Voltage, relative enhancement factor and cell efficiency of different solar cell structures. Table-1 The comparison of optical characteristics of C-Si solar cell with different back structures with reference structure All the back structures are improved the cell efficiencies as shown in table I. The open circuit voltage (VOC= 0.7V) and the fill factor (FF=84.5%) are similar to all the structures. The back reflectors showing significant enhancement as evidenced by figure 3. Figure 5 The efficiency enhancement of c-Si solar cells with different structures The characteristic of different back reflector with active region and their enhanced efficiency as shown in figure 5. The combination of periodic grating and DBR structure indicates 60% enhancement, while aluminum with grating structure indicates 53.4% enhancement, it is compared to bare silicon or without any reflector on the back surface. It is simulated as a compare to the perfect periodic cell structure. Conclusion In conclusion, we proposed new photonic light trapping structure and the numerical simulations indicate that this combined photonic structure is capable of improving the cell efficiency by more than 55% for thin film silicon solar cell structure. We investigated the mechanism for an efficient light trapping structure for thin film solar cells using FDTD method. At wavelength range between 400 to 1200nm, we got stronger absorption peaks for silicon with metal and grating. The efficiency also increased, it is much more considerable. These results are providing a path to achieve low cost and strong efficiency enhancement for thin film silicon solar cell. Integrated of self assembled alumina and DBR for more light trapping in silicon photo voltaic (PV) devices. The high efficiency solar cell will be greatly more evident for smaller cell thickness and improved their absorption. Further, we will get more cell efficiency using metal nano sphere and texture the grating structure. Reference [1] L.Zhao, Y.H.Zuo, C.L.Zhou, H.L.Li, H.W. Diao and W.J.Wang, A highly efficient light trapping structure for thin film silicon solar cells, Solar energy 84 (2010) 110-115. [2] Krc. J, Zeman, M, Luxembourg, SL Topic, M.Modulated photonic-crystal structures as broad band back reflectors in thin-film solar cells.Applied Physics Letters, (2009), 94(15), 153501-153501-3. [3] Lord RayleighSec. R. S. On the maintenance of vibrations by forces of double frequency, and on the propagation of waves through a medium endowed with a periodic structure, Vol. 24, issue 147, (1887), 145-159. [4] A. Taflove, S.C. Hagness, Computational Electrodynamics, 2nd ed., Artech House, Norwood, MA, 2000. [5] A.F. Oskooi, D.Roundy, M. Ibanescu, P.Bermel, J. D. Joannpoulos, S.G. Johnson, Computer Physics Communications 181 (2010) 687. [6] Xing sheng, steven G. Johnson, Lirong Z. Broderick, Jurgen Michel and Lionel C. Kimerling, Integrated photonic structures for light trapping in thin film Si solar cells, Applied Physics Letters 100 (2012), 111110. [7] L.Zeng, Y.Yi, C.Hong, J.Liu, N.Feng, X.Duan and L.C. Kimerling, Efficiency enhancement in Si solar cells by textured photonic crystal back reflector, Applied Physics Letters 89 (2006), 111111.

Tuesday, August 20, 2019

The Essence Of Blues Music

The Essence Of Blues Music Blues music at its inception is the music of the downtrodden and poor. Having its roots in the plantations of the South, blues music gave expression to the trials and sufferings of African-Americans who had suffered slavery, injustice, and poverty. According to Scaruffi (2003), Music remained the main vehicle to vent the frustration of a people, but the end of slavery introduced the individual: instead of being defined by a group (the faithful or the workers), the black singer was now free to and capable of defining himself as an individual. His words and mood still echoed the condition of an entire people, but solo singers represented a new take on that condition, the view of a man finally enabled to travel, and no longer a prisoner of his community, although, sometimes, more lonely. The songs of a negro were the diary of his life (road, train, prison, saloon, sex), often an itinerant life, as opposed to the diary of a community (plantation, church) (1) The blues is a song of lamentation of self pity. The songs often deal with themes that deal with an individuals pain and are often told in a tongue-in-cheek manner. It is a highly personalized account of what an individual is going through, and is reflective of the harsh realities of life of the American Negro faces in the deep South. Oftentimes the lyrics of blues deal with unhappy situations brought about by being jobless, poor, lonely, hungry, or being betrayed and deserted by an unfaithful lover. The whole essence of blues music was pain, but while the songs seems to be a paean to an individuals plight it does not wallow in tragedy but rather it celebrates it and recognizes the inevitability of the situation. And in the song Folsom Prison Blues Johnny Cash has managed to capture all of these elements and succeeds in telling a story about a prison in-mate who landed in prison because he killed a man so that he could see how he would die. (2) There are two physical elements in the song that is consistent to the tradition of blues music. The first is the prison and the other is the train. These two elements can be seen as metaphors for two themes that were important to the downtrodden and dispossessed negro the reality of being a slave, both literal and figurative, and on the other hand the longing for freedom and redemption which due to his place in society he can never have. For the prison in-mate in the song his prison cell is a reality he cant escape from. It is a reality brought about by his own actions and to some extent it is a reality that he accepts and concedes to. While the train that he sees from his prison cell represents all the things in life that he would want to have but can never have due to his social status in life. In fact the train with all its rich folks is actually taunting him making him feel bitter about his situation. Scaruffi makes mention of this stating that, Theoretically, the civil war that ended in 1863 freed the African slaves (slavery was officially abolished in 1865), and, in fact, the first collection of negro songs was published shortly afterwards, Slave Songs of the United States (1867). In practice, it did little to improve the condition of the black man: same job, same discrimination. Even for the blacks who left the Southern states, the cities of the North promised freedom, but mostly delivered a different kind of slavery(1) This discrimination and the inability of African-Americans to escape the imposed state of things can be clearly reflected on Johnny Cashs song albeit with a prisoner taking the place of the black man with the train representing white society. The social condition that has spawned blues music is still in existence today in the black ghettoes of America and is seen in the implied racism that most of the poor working class African-Americans are still suffering from. It is for this reason that blues music and the themes that it deals with are still relevant today as it was then. But like any form of popular culture that gets assimilated in the mainstream blues music today has lost its socio-political power and is now viewed more of a musical genre and is celebrated more for its contributions to the world of music. Today most people with equate blues music with such bands as the Rolling Stones and other white musicians who were influenced by such blues legends such as Muddy Waters and BB King. But if you define blues broadly as the music of the downtrodden and the dispossessed then one can say that the blues music has influenced every form of music that has embraced the themes and issues that blues musicians sang about. During the 1950s blues music gave birth to rock and roll a musical style that took blues guitar chords and riffs and brought about a whole new form of expression that went against conservative values. Blues themes also found expression in the late 80s in the musical rebellion called punk music. Like the blues punk music was born out of the suffering and despair of a marginalized social stratum this time instead of black plantation workers you have the disillusioned working class youth singing about their plight. Rap music can also be seen as the direct descendant of blues music. Like the blues, rap music is a vocal expression of the African-American youth of today to illustrate the problems that he is facing in a society that has constantly denied him redemption and has marginalized him. According to Parker (1999), For todays Black youth, rap music is this medium. It is a musical voice and expression of the unjust and violent society in which they live. Is rap music a trend that has never been witnessed in America before? No, rap music is a continuing line of Negro expressions including; Spirituals, Blues, and Soul, all of which were inspired in trying times in our society, even more so than that of today(3). While blues music can never be separated from and will always be integral to African-American history and struggles, the themes the blues sang about has a universal appeal which speaks directly to all of those who has had to endure a life of struggle against social inequality, personal trials, and injustices. The challenge of an individual to rise above his social conditions and the limitations that society has imposed upon him is a situation that anyone can understand, empathize and relate to. Psychologically the blues is an outlet for the frustrations that a Black man has to face in American society. A blues musician Tampa Red sang a song called Depression Blues. The song lyrics tell of how if only he could tell all his troubles then his heart would be at ease. This shows that for blues musicians the blues is a cathartic activity which helps them deal with the troubles they are facing. Singing and music has been shown to influence the mood of people. An organization called the American Music Therapy Association even claims music helps individuals with mental health conditions to address depression by making them conscious about their feelings and be more in touch with their emotions and moods (4.). It is therefore clear that singing the blues does help us deal with personal issues by bringing out this issues out in the open in the form of song and music. It gives find us a safe form of expression wherein we could channel emotions and emotional release.

Monday, August 19, 2019

Bigfoot Essay -- essays research papers

Bigfoot For over a 150 years man has been troubled by one great mystery, a mystery that has baffled all who have witnessed it and all who have tried to solve it. This mystery is commonly known as Bigfoot, a tall hairy man/ape who lurks in the woods in almost every country on this planet. Some say it is just an ape, some believe it is a man in costume, and others are true believers of this hairy phenomenon. For more than a decade and a half this creature of myth has caused enormous contradictions in the field of science, bringing about one question. Does Bigfoot exist? Throughout the 150 year history of Bigfoot many concerns have raised, the most in number have been from Native Americans. The Karok Indians tell of an â€Å"upslope person† who lurks far up in the mountains (Gaffron, 22-24). Some medicine men have told stories of â€Å"snow-walkers† that haunt the Forrest depths (Short). The creatures North American habitat covers over 125,000 square miles of forest, contained in the states of Oregon, Washington, and California, constituting a large number of Native American tribes to encounter and frighten (Gaffron, 22). This phenomenon is not just a Native American one told by medicine men, and tribe leaders, Bigfoot plays an enormous role in the ancient folklore of such civilizations as, the Russians, Greeks, and Anglo-Saxons (Brunvand). These civilizations have been around for hundreds of years, and have been telling stories of Bigfoot long before any one; they hold the true key to Bigfoot’s history.   Ã‚  Ã‚  Ã‚  Ã‚  As the environment changes so does the Bigfoot. The Yeti, known as the legendary man of the Himalayas, is the Bigfoot of Nepal, China, and Siberia. Numerous descriptions state the Yeti resembles a primitive humanlike being (Gaffron, 52). Four major types of Bigfoot have been recorded, each one having its own distinct differences. The Teh-Ima is 4 feet tall, being the smallest of the four and is located in lower mountain regions. The Meh-The, slightly resembling a gorilla, has a big pointed head and large square teeth, it is slightly larger than the Teh-Ima. The Duz-Teh being the third largest resembles a bear and is approximately six to eight feet tall. The largest of the group is the Bigfoot of North America weighing as much as 1,000 pounds, and over eight feet tall (Gaffron, 44-46). These Bigfeet have there own characteristics and traits, each one ad... ...the footage; if they were to attempt it, it would require a whole new system of artificial muscles and an actor who could walk like a Bigfoot (Gaffron, 72-76). In the thirty-five years since this footage was taken nothing has been able to prove the existence of Bigfoot more than it has.   Ã‚  Ã‚  Ã‚  Ã‚  For thousands of years myths of an upright man/ape have been told in dozens of cultures and for 150 years its sight has baffled science and caused irreversible controversies in its theories. Weather Bigfoot is just another branch of primates or an early form of humanity which failed to evolve; it is the duty of science to seek truth no matter how controversial the findings may be. Works Cited â€Å"Abominable Snowman.† Microsoft Encarta 2009 Encyclopedia. CD-ROM. Jan Harold Brunvand: Microsoft, 2009. â€Å"California Sightings List.† Bigfoot Encounters. 19 January, 2006. Fahrenbach, W.H. â€Å"Bigfoot Biology.† Bigfoot Encounters. 19 May, 2008. Gaffron, Norma. Bigfoot: Opposing Viewpoints San Diego: Green Haven Press inc. 2007 The Bigfoot Field Researchers Organization. 25 October, 2009. Thomas, Roger F. â€Å"The Patterson – Gimlin Film.† BIGFOOT: Fact or fantasy? 25 June, 2008.

Sunday, August 18, 2019

Personal Computers are better than Macintosh Computers Essay -- Techno

The conflict between personal computers (PCs; developed by Microsoft) and Macintosh computers (Macs; developed by Apple) has occurred for many years. The two are constantly competing with each other to win over the computing market. Macintosh claims that their computers are more efficient when working with graphic design and media arts, while a PC is known for mathematical superiority and a stronger variety of hardware and software. Many myths about both systems have been spread amongst the consumer world. However, proper research can easily clarify these fictions. Someone looking to buy a new computer has a right to know the truths behind both systems. Though the Macintosh computer and the personal computer have been competing for years, a PC is a much wiser choice for the average consumer. The PC and the Mac have many factors that can be compared and contrasted. Walking through the computer store, a shopper can see the two side-by-side and begin to make conclusions. The Mac looks sleek and fancy with all sorts of different colors while a PC may appear to be nothing more than a vanilla-colored box. However, when the shopper looks around the store, it is easy to notice "that Mac titles aren't easy to find" (Kantor). Microsoft's operating system, Windows, is supported by many software developing companies, while only a small selection is made available to Mac owners. Something else someone might notice is that only Apple makes Macintosh computers, while many different companies can make a PC that supports Microsoft Windows. Taking a brief look at the interface of the systems, the Mac looks bubbly and "cute" while the Windows desktop tends to look more corporate or professional (Farmer, Harris, Kantor, Marks). Let's look a littl... ...list of companies while only Apple makes Macintosh computers. Both Macs and PCs are vulnerable to viruses, so one of Mac's few advantages is actually a myth. It would seem that a personal computer has many advantages over a Mac. Therefore, it would make sense that PCs make up "95 percent or more of the market" (Kantor). By sticking with the majority, a user has easy access to people who are trained to repair their computer and to hardware and software selections (Kantor). Due to of the reasons stated, a personal computer is a much better choice than a Macintosh computer for most consumers. People with certain needs may be happier with a Mac. However, the majority of consumers will find reliability and satisfaction in a PC. An educated shopper knows what they are personally looking for, and hopefully those who read this essay can confidently make their own choice.

Saturday, August 17, 2019

Acco 310 Midterm

CONCORDIA UNIVERSITY JOHN MOLSON SCHOOL OF BUSINESS DEPARTMENT OF ACCOUNTING ACCO 310/4 Winter 2011 MID TERM EXAMINATION All sections February 11, 2011 6:00 to 9:00 P. M. |Marks |Minutes | | | | | |Question 1 |24 |43 | |Question 2 |25 |45 | |Question 3 |35 |63 | |Question 4 |16 |29 | | |100 |180 | Materials Allowed †¢ Silent, cordless calculators (financial calculators are permitted) †¢ Translation dictionaries QUESTION 1- 24 MARKS- 43 MINUTESPlease answer all parts of this question in your answer booklet PART A- MULITPLE CHOICE Select the Best Answer 1. Which of the following criteria must be met before an event or item should be recorded for accounting purposes? a. The event or item can be measured objectively in financial terms. b. They are probable. c. The event or item is an element. d. All of these must be met. 2. Which of the following is a recordable event or item? a. Changes in managerial policy b. The value of human resources c. Changes in personnel d. None of the se 3. Which of the following never affects the current year’s income statement? a. Correction of an amortization error made two years ago. b. Using raw materials in the production process c.Dividend declaration and subsequent payment d. None of these affect the current year’s income statement. 4. An accrued expense can best be described as an amount a. paid and currently matched with earnings. b. paid and not currently matched with earnings. c. not paid and not currently matched with earnings. d. not paid and currently matched with earnings. 5. If, during an accounting period, an expense item has been incurred and consumed but not yet paid for or recorded, then the end-of-period adjusting entry would involve a. a liability account and an asset account. b. an asset or contra-asset and an expense account. c. a liability account and an expense account. d. receivable account and a revenue account. 6. In posting from the general journal, an expense item was debited to a lia bility account in error. Which of the following is true? a. The net income for the period will be understated by the amount of the expense. b. The net assets at the end of the period will be unaffected. c. The trial balance will be out of balance. d. None of these. 7. Which of the following statements is not an objective of financial reporting? a. Provide information that is useful to users in making resource allocation decisions. b. Provide information about an entity’s economic resources, obligations, and equity/net assets. c.Provide information on the liquidation value of an enterprise. d. Provide information about changes in an entity’s economic resources, obligations, and equity/net assets. 8. In establishing financial accounting standards, â€Å"due process† refers to a. the process of giving interested parties ample opportunity to express their views. b. the practice of researching, creating a task force, issuing an exposure draft and establishing the new GAAP. c. the researching of the legal implications of proposed new accounting standards. d. the requirement that all accountants must receive a copy of financial standards. 9.. The purpose of the International Accounting Standards Board (IASB) is to: a. evelop a single set of high quality, understandable and international financial reporting standards for general purpose financial statements† b. develop a uniform currency in which the financial transactions of companies throughout the world would be measured. c. increase the transparency of financial reporting by achieving a single, global method of accounting.d. arbitrate accounting disputes between auditors and international companies. 10. Generally accepted accounting principles include a. specific rules, practices and procedures. b. broad principles and conventions of general applications c. underlying concepts (the conceptual framework) d. all of these. 11. Professional judgement plays an important role in Canada because a. he business environment is complex and there cannot be a rule for every situation. b. Canadian accounting standards are based primarily on general principles rather than specific rules. c. professional accountants have the experience and education that enables them to apply GAAP principles. d. all of these. 12. The exercise of professional judgement does not involve which of the following: a. the use of knowledge gained through education. b. the application of knowledge gained through experience. c. the use of ethical decision making. d. none of these. PART B ( 3 MARKS) Explain why providing information to users is a challenging task. PART C ( 9 MARKS)Presented below are three independent, unrelated statements regarding the formulation of generally accepted accounting principles. Each statement contains some incorrect or debatable statement(s). Statement I The users of financial accounting statements have coinciding and conflicting needs for statements of various types. To meet these needs, and to satisfy the financial reporting responsibility of management, accountants prepare different sets of financial statements for different users. Statement II The AcSB should be responsive to the needs and viewpoints of the entire economic community, not just the public accounting profession. The AcSB, therefore, will succeed because it will deal effectively with all interested groups. Statement IIIStarting on January 1, 2011 all companies in Canada must use IFRS. This is because Canada has extensive economic relations with the United States and all US companies are required to use IFRS. Instructions PROVIDE YOUR ANSWERS IN POINT FORM – DO NOT WRITE AN ESSAY Evaluate each of the independent statements and identify the areas of fallacious reasoning in each and explain why the reasoning is incorrect. Complete your discussion of each statement before proceeding to the next statement. QUESTION 2- 25 MARKS- 45 MINUTES For each of the following items, indicate : A. The appropriate balance sheet classification of the item B. the usual valuation of the item C.The additional disclosure required for the item, if any All of your responses should be in accordance with IFRS. 1. Common shares 8. Long-term bonds payable 2. Prepaid expenses 9. Land (in use) 3. Natural resources10. Land (future plant site) 4. Property, plant, and equipment11. Patents 5. Trade accounts receivable12. Trading securities 6. Copyrights13. Trade accounts payable 7. Merchandise inventory QUESTION 3- 35 MARKS- 63 MINUTES The following schedule was prepared by your colleague to summarize the corrections required to adjust the accounts of WNR Inc. and to form the basis of the revised financial statements that will be prepared for the years ending December 31, 2009 and 2010.    | | | | | | |   |Adjustments required: | | | | | | | |3 |depreciation expense- never previously recorded | | (3,200) | | (4,000) | |4 |Removal of unrealized gain on available for sale investments | (40,0 00) | | – | |5 |Adjust for contingent lawsuit | | | (80,000) |   | – | |Total adjustments | | | | | 111,800 |   | (74,000) | |   |Tax (expense) or saving | | | | | (44,720) |   | 29,600 | |   |Revised Net Income | | | | | 292,080 |   | 145,600 | | Additional Information: The company’s tax rate is 40%. The company has only one class of common shares issued and outstanding, Class A common shares. As at the end of 2009, there were 1,000 shares outstanding for a total value of $10,000. As at the end of 2010, the company had 2,500 common shares issued and outstanding for a total amount of $55,000. The company was incorporated on Nov. , 2008 and began operations on January 1, 2009. On December 15, 2010, the company declared a dividend of $5 per share to all its shareholders of record on that date. The dividend was payable on January 15th, 2011. It is now February 11, 2011 and your colleague, a big winner in this week’s 649 lottery draw, has suddenly quit his job, and left the country indefinitely. Your boss has asked that you review the document left and prepare the following: 1. For each adjustment shown on the schedule, an explanation of what the likely error was, to require the adjustment shown on the schedule. It is believed that all of the adjustments shown on the schedule are correct.Ensure that you explain fully the extent and effect of the error on all relevant accounts (balance sheet and income statement accounts). (10 marks) 2. For each of the adjustments shown on the schedule, prepare the required adjusting journal entry assuming that the books for 2010 are still open. INCLUDE INCOME TAXES (15 marks) 3. Using all of the information from above, prepare a Statement of Changes in Shareholders’ Equity, for the period January 1, 2009 to December 31, 2010 in proper format, including all of the disclosures required as per IFRS and Part 1 of the CICA Handbook. ( 10 marks) QUESTION 4-16 MARKS- 29 MINUTES You have just landed an interview with an exciting new start-up company in the biotech industry.As the company management is comprised solely of cientists, they have hired a local CA firm to interview the applicants for the accounting position that you are interviewing for. The company is anxious that the person they hire be technically proficient in all aspects of financial statement presentation as the rest of the management team is not well versed in the area of accounting and finance. During the interview, the CA asks you to take a short written test to explain fully, the disclosure required, for an enterprise that follows Part 2 of the CICA Accounting Handbook ( Private Enterprise Gaap) with respect to the following areas: 1. Discontinued operations ( 8 marks) 2. Statement of Cash Flows ( 8 marks) You may use point form in your response to these issues.

Odysseus’ Obstacles

Epic heroes must overcome obstacles in order to prove themselves true heroes. In The Odyssey by Homer many of the obstacles Odysseus encounters are female, monsters, and seducers. Odysseus overcomes many female obstacles such as Scylla, Circe, Sirens, and Calypso. Ancient Greeks felt women were dangerous. Things would be different if Odysseus encountered more male obstacles because he would have just fought them and won. Odysseus has many experiences with female characters such as Scylla, Circe, Sirens, and Calypso. In order to overcome these obstacles Odysseus had to go threw many difficulties. He ended up having affairs with Calypso and Circe. To overcome these obstacles he left them for Penelope. When Odysseus was stranded on Circe’s island he tried to escape waiting for boats to save him. He came in contact with many other female characters also after he escaped. The ancient Greeks thought women were very dangerous and tempting. If Odysseus never came in contact with Calypso or Circe he would have never had any affairs. If those affairs never started Odysseus would not have had an affair with Calypso for seven years. He also would not have had an affair with Circe meaning he would have returned to Ithaca sooner. His affairs were part of the reason for his delay. Things would have been different if Odysseus encountered more male obstacles because he could have fought them and would have won but from what we see Odysseus did not believe in physical abuse toward women, so he was also sexist. He did not believe in killing or hitting women. Throughout the book the only women he killed were his maids because they had sexual relations with the suitors. Therefore he could not kill or hit Circe or Calypso because they were good to him. If Odysseus did not encounter so many female obstacles he would have gotten to Ithaca quicker but he was an epic hero therefore he had to prove himself a true hero.

Friday, August 16, 2019

Notes on Ecosystems

Topic 1: Ecosystems at Risk A. Ecosystems and Their Management 2. Vulnerability and Resilience of Ecosystems * Vunerability is the sensitivity of an ecosystem to cope with stress. * Resilience is the ability of an ecosystem (or a component of an ecosystem) to adapt to a changing environment and to restore function and structure following an episode of natural or human-induced stress. * All ecosystems function in a state of dynamic equilibrium or a continual state of balanced change. This state of dynamic equilibrium is the product of the interrelationship of the elements in the ecosystem: the atmosphere, lithosphere, hydrosphere and biosphere.* Change occurs because the interrelationship between minerals, energy and communities varies over time. * It is also the interdependence of these four elements that makes an ecosystem vulnerable. * A change beyond the limits of the equilibrium, in any of these elements, means that the system as a whole cannot exist in its original state. All ec osystems are, in a sense, vulnerable, but the level of vulnerability depends on how small a change is needed in any element to upset the equilibrium. * Ecosystems, are therefore, not equally at risk – some are more resilient than others. Which ecosystems have greater resilience? Resilience is the ability of an ecosystem (or component of an ecosystem) to adapt to a changing environment and to restore function and structure following an episode of natural or human- induced stress.Ecosystems rich in biodiversity generally have greater resilience than those with little diversity. They are able to recover more readily from naturally induced stress (including drought and fire) and human- induced habitat destruction. 2. Under what conditions does long-term degradation occur? Long-term degeneration occurs when the magnitude and duration of the stress exceed the ability of the component to repair itself. 3. Explain the process shown in Fig 1. 1. 28. Figure 1. 1. 28 shows the impact of stress on the functioning of ecosystems.It shows the Elasticity and the rate of recovery of an ecosystem property following disturbance. It also shows the rate of amplitude and the threshold level of strain beyond. The intensity and duration of stress is important in terms of the effect it has on ecosystems. 4. Outline how natural sources of stress can play an important role in the functioning of ecosystems. These changes could be in response to changes in the availability of water, average temperature or many other natural events. In nature, these changes usually take place very slowly.The biome gradually adapts as animals and plant species that have characteristics unsuited to the change die out and those more suited the environment remains alive to breed and pass on their characteristics to successive generations. This process is known as natural selection. Causes of Ecosystem Vulnerability * All ecosystems have some ability to withstand stress. * They tend to resist being distu rbed or altered and will restore themselves to their original condition if not disturbed too dramatically. * In other words, ecosystems maintain themselves within a tolerable range of conditions. A number of factors are relevant to the vulnerability of ecosystems to stress, including location, extent, biodiversity and linkages. a) Location * Where an ecosystem is will affect its functioning. * At a global scale, latitude, distance from the sea, and altitude play decisive roles in determining climate and ultimately the nature of particular ecosystems.* The microclimatic features of a location can be significant enough to create a range of distinctive ecosystem types within relatively small areas e. g. aspect. * Some ecosystems are located in nvironments that are extreme e. g. deserts, polar, hypersaline lagoons. * Organisms capable of living in such conditions are highly specialised. * The greater the degree of specialisation of an organism to a particular set of environmental condit ions the more vulnerable it is to changes in those conditions e. g. coral * Corals are highly specialised organisms that flourish in the relatively shallow, nutrient-deficient waters of the tropics. †¢ * Any increase in nutrient levels promotes the growth of algae, which reduces the amount of sunlight available for coral growth. If high nutrient levels continue the corals become stressed, reefs contract in size and the number of coral species declines. * Coral is also sensitive to changes in water temperature, and flourish between 25 °C to 29 °C. * A small increase in the temperature can kill the coral polyp, leaving only the white calcium skeleton (coral bleaching).* Proximity to large concentrations of people is another important contributing factor to ecosystem vulnerability; demand for land grows as populations grow. Urban, industrial and agricultural land uses destroy natural ecosystems, while oceans, rivers and the atmosphere become dumping grounds for pollutants. b) Extent The extent (size) of any particular ecosystem is the product of a variety of factors. †¢ Recent research has shown that the boundaries of ecosystems tend to overlap each other. †¢ E. g. river ecosystems extended beyond the river channel to include the whole drainage system. †¢ Thus, human activity in the drainage basin can impact on the river itself even when it occurs some distance from the channel. E. g. may increase soil erosion †¢ A study showed that stoneflies and other creatures living in shallow wells on the flood plain of the river, up to 2km away from the river, mated along the riverbanks before returning to lay their eggs in the wells.†¢ This means the floodplain and the river cannot be considered as separate systems. †¢ Ecosystems that are restricted to relatively small areas or have already been distributed extensively are especially vulnerable †¢ Tropical rainforest, have relatively small populations of a large number of pecies confined to relatively small, localised communities †¢ Loss of small areas of rainforest can lead to extinction of plant and animal species †¢ Savanna grasslands, have large populations of a small number of species spread out over much larger areas †¢ Loss of a small area of grassland therefore need not result in the extinction of species. †¢ Large herbivores typical of these regions require extensive grazing areas†¢ c) Biodiversity Biodiversity is usually considered at three levels: genetic diversity, species diversity and ecosystem diversity. ) Genetic diversity – Genetic diversity is the variety of genetic information contained in all the individual plants, animals and micro-organisms †¢ Genetic diversity occurs within and between populations of species as well as between species. †¢ Genetic diversity favours the survival of a species, because it increases the chance that some members of the species will have characteristics that aid thei r survival †¢ Often a gene has costs as well as benefits †¢ A study has shown that peach potato aphids that are resistant to common pesticides are less able to survive ii) Species diversity – Species diversity is a measure of the number of species at each trophic level of an ecosystem†¢ The greater the species diversity the more robust the ecosystem †¢ If the population of one consumer organism crashers there are other producers available that can fulfil a similar function in the ecosystem †¢ When ecosystems are diverse, there is a range of pathways for the ecological processes, such as nutrient recycling †¢ If one pathway is damaged or destroyed, an alternative may be used and the ecosystem can continue to function at its normal level †¢ If the level of biodiversity is greatly diminished, the functioning of the ecosystem is put at risk †¢ The greater the level of diversity, the greater the opportunity to adapt to change †¢ Many di verse ecosystems are characterised by highly specialised organisms †¢ A species may be vulnerable even if the ecosystem as a whole is not †¢ iii) Ecosystem diversity – Ecosystem diversity refers to the diversity present within ecosystems in terms of habitat differences, biotic communities and the variety of ecological processes d) LinkagesInterdependence, or linkages, is related to species diversity †¢ The greater the level of interdependence within an ecosystem the greater its ability to absorb change †¢ The loss of a primary consumer from a food web, e. g. s unlikely to have a major impact on secondary consumers if there is a range of alternative primary consumers on which to feed †¢ Ecosystems that have low levels of interdependence are much more vulnerable to change †¢ Krill are the dominant primary consumer organism and the main source of energy for some species of whale †¢ Interdependence can take very subtle forms e. g. some flowering plants can be fertilised by only one species of insect †¢ Anything that jeopardises this third organism, therefore, will affect the reproductive success of the flowing plant †¢ Primary consumers have highly specific food sources, and many parasitic organisms depend on specific hosts †¢ The same characteristics can be exploited by humans in the biological control of pest species †¢ Large consumer animals may range across a number of small, localised ecosystems, having genetically adapted to the variations in all of them †¢ 1.Outline (using examples) how the level of interdependence within an ecosystem will affect its vulnerability. Interdependence, or linkages, is related to species diversity. The greater the level of interdependence within an ecosystem the greater its ability to absorb change. The loss of a primary consumer from a food web, e. g. is unlikely to have a major impact on secondary consumers if there is a range of alternative primary consumers o n which to feed. Ecosystems that have low levels of interdependence are much more vulnerable to change 2. Give an example of the subtle forms this interdependence can take. Interdependence can take very subtle forms e. g. ome flowering plants can be fertilised by only one species of insect. This insect may turn, be dependent on some other organism for part of its life cycle. Case study: Vulnerability of Minnamurra Rainforest The Minnamurra rainforest is a small pocket of rainforest located on the South Coast of New South Wales near Kiama.The extent, biodiversity and location of the rainforest all work together to make this a vulnerable ecosystem. It is located close to urban development and is surrounded by farms. This increases the levels of pollutants entering the system and has lead to significant weed infestation. Natural and Human-Induced Environmental Stress Ecosystems are constantly changing and evolving in response to stress-induced changes within the total environment. * Th ese changes may be brought about naturally e. g. drought, or may be human-induced e. g. deforestation. * Natural changes usually take place more slowly than human-induced changes and the biome gradually adapts as animals and plant species that have characteristics unsuited to the change die out, and those more suited to the new environment remain alive to breed and pass on their characteristics to successive generations (a process known as natural selection).* Sudden natural disasters have occurred from time to time which have caused whole species to die out almost instantly because they had no time to adapt, however this is rare. In contrast, human-induced changes are usually rapid and do not allow species to adapt. * The ability to instigate large-scale environmental change means that people are able to push the state of dynamic equilibrium beyond its limits. * This means that people have created situations where they are required to maintain a state of equilibrium by utilising re sources found elsewhere e. g. the use of fertilisers and pesticides to maintain an agricultural monoculture, which would collapse without them.* Today, human activities destroy or seriously threaten species and destroy or degrade their habitat. Changes affecting ecosystems by cause and rate |Catastrophic |Gradual | |Natural sources of environmental stress |Drought |Climatic Change | | |Flood |Immigration of new species | | |Fire |Adaptation/evolution | | |Volcanic eruption |Ecological succession | | |Earth Quake |disease | | |Landslide | | | |Change in stream course | | | |Disease | | |Human-induced sources of environmental stress |Deforestation |Irrigation- salinization, waterlogging | | |Overgrazing |Soil compaction | | |Ploughing |Depletion of ground water | | |Erosion |Water/air pollution | | |Pesticide application |Loss and degradation of wildlife activity | | |Fire |Elimination of pests and predators | | |Mining |Introduction of new species | | |Toxic Contamination |Overhuntin g/Overfishing | |Urbanisation |Toxic contamination | | |Water/Air pollution |Urbanisation | | |Loss and degradation of wildlife activity |Excessive tourism | a) Natural environmental stress * Some natural sources of stress can be catastrophic and cause very rapid change e. g. droughts, floods, fire, volcanic eruptions, earthquakes, landslides, disease, tsunamis and cyclones.* Most natural sources of environmental stress are more gradual and do allow species to adapt e. g. climatic change, immigration, adaption/evolution, ecological succession, disease, geographical isolation. Climate change was thought to be the reason behind the extinction of the dinosaur. * Ecological succession involves one species gradually taking over an environment from another as circumstances within the environment change e. g. as a climate becomes drier, drought-resistant species will gradually take over. Some of the effects of environmental stress Organism Level Physiological and biological changes Psychol ogical disorders Behavioural changes Fewer or no offspring Genetic defects in offspring Cancers Population Level Population increase or decrease Change in age structure Survival of different genetic strains based on stress threshold Loss of genetic diversity ExtinctionCommunity-ecosystem level Disruption of energy flows -Decrease or increase in solar energy uptake and heat output -Changes in trophic structure in food chains and webs Disruption of chemical cycles -Depletion of essential nutrients -excessive nutrient levels Simplification -reduction in species diversity -reduction or elimination of habitats -less complex food webs -possibility of lowered stability -possibility of ecosystem collapse Case study: Mt. St. Helens volcanic eruption 18th may 1980 at MT st Helens Washington state. A large volcanic eruption disrupts the natural order. New populations of flora and fauna were beginning to colonise the harsh environment.The new ecosystem formed and the process of regeneration was observed as the organisms with enough resilience survived and repaired. b) Human-induced environmental stress * People play a role in maintaining or disturbing the dynamic equilibrium of any ecosystem. * The impacts of human activity have a global dimension, operating within the context of an interdependent global environment. * Global co-operation is needed to address the threats to the world’s biophysical environment. * The causes of environmental degradation in today’s world include: – massive population growth – developing world poverty and the crippling burden of debt – non-sustainable agricultural practices in many countries environmentally damaging industrialisation and exploitation of natural resources, especially in poor countries struggling for export earnings* Each of these issues need to be effectively dealt with if humans are to combat environmental degradation. * Human threats to biodiversity include: – species introductions à ¢â‚¬â€œ habitat destruction – hunting/trade in animal products – pollution * The World Conservation Union’s analysis of animal extinctions since 1600 found that 39% resulted from species introductions, 36% from habitat destruction and 23% from deliberate extermination. answer the questions from the information on page 32-33 1. Outline the history of human-induced change. Humans have induced change in ecosystems since very early days in their evolution.The effects have been either caused intentionally or inadvertently. eg: Aboriginals burnt bushland to aid in hunting as well as inadvertently promoting growth and shaping the Australian bushland through natural selection promoting growth. 2. Outline how humans have simplified natural ecosystems and what this has resulted in the need for. Humans have been shaping ecosystems for their benefit. In this process the useful parts of the ecosystem have remained and the other parts have changed or died out. This process ha s also simplified the ecosystem in some cases making it unable to support itself. Eg crops, farms require money and time for upkeep. 3. What is the great environmental challenge for humans?The great challenge that humans face with their environment is to maintain a healthy balance between simplified ecosystems and neighbouring complex ecosystems. 4. Outline the ways in which humans modify natural vegetation, and the ability of the affected ecosystems to recover in each case. Human induced change can be either intentional, inadvertent or a result of negligence. The changes made can result in complete ecological destruction but occasionally the ecosystem can adapt due to its resilience and survive with the change. The Nature of Human-induced Modifications – Human-induced modifications to ecosystems may be either intentional or inadvertent. – In some cases they are the result of negligence on the part of people. i) Intentional ecosystem changeHumans bring about intentiona l ecosystem change for human benefit. An example of this can be found in the aboriginal burning for easier hunting or simply clearing land and producing food from crops or livestock. ii) Inadvertent ecosystem change ? These are changes that are not intended, but occur indirectly as a result of human activity. ? Meeting the needs and wants of humankind and a rapidly increasing human population will inevitably bring about large-scale environmental change. ? Unlike other species, humans have the ability to transfer resources from one region to another and to modify ecosystems in order to sustain continued population growth.Examples of human activities and the inadvertent effects they have include: Farming – Reduction of biodiversity, destruction of habitats, soil erosion, introduction of harmful pesticides killing native flora/fauna. Urbanisation- Total destruction of habitat, fragmentation of habitat destruction of ecosystem linkages, Increased pollution affecting surrounding e cosystems, Destruction of ozone o3 layer through use of cfcs iii) Ecosystem change caused through negligence People sometimes cause environmental change through negligence. Some of the more notorious examples of humanity’s failure to protect ecosystems at risk are the: ? Explosion of the reactor at the Chernobyl nuclear power plant in the Ukraine ?Minamata children being poisoned by mercury accumulated in the food chain ? Grounding of the Exxon Valdez in Prince William Sound, Alaska which caused widespread environmental destruction Consequences of human-induced changes . Human induce change is occurring worldwide in ecosystems. . The magnitude and rate of change is closely linked to human population size. . Salinization and desertification are two large scale problems with deforestation a major cause of ecosystem destruction through change. . Almost 11 million ha of land is degraded each year. Takes between 100 and 250 years for topsoil to build up in an area, can be destroye d in less than 10 by human activity.

Thursday, August 15, 2019

Notes about officer’s Essay

You are the first officer at the scene of an outdoor assault. You find the victim bleeding but conscious, with two of the victim’s friends and several onlookers standing nearby. You call for backup and quickly glance around but see no one fleeing the scene. Describe the steps you would take while you wait for backup to arrive. What kind of search pattern(s) would investigators be most likely to employ in each of the following situations: Two people searching a small area with well-defined boundaries Several people searching a large area  A single person searching a large area Officer Bill Walter arrives at the scene of an apparent murder: a body bearing several gunshot wounds lies on the floor of a small, unair-conditioned house in late July. A pungent odor almost overwhelms him when he enters the house, so he opens a window to allow him to breathe so he can investigate the scene. While airing out the house, he secures the scene and interviews bystanders. When he inspects the scene, he discovers very little blood in the room and little evidence of a struggle. What mistake did Officer Walter make in his investigation? What conclusion did he draw about the scene from his observations? Officer Martin Guajardo is the first responder at an apparent homicide scene. After securing the area, interviewing the sole witness, and calling for backup, he begins to search for evidence. He makes note of a bloody knife lying next to the body, with a small scrap of bloody cloth clinging precariously to the knife. Because it is a very windy day, Officer Guajardo removes the scrap of fabric and seals it in a plastic bag. A few moments later, a crime-scene team, including a photographer, arrives to take over  the investigation. What mistakes, if any, did Officer Guajardo make before the crime-scene team arrived? During his search of a homicide scene, investigator David Gurney collects evidence that includes a bloody shirt. After the crime-scene team has completely processed the scene, Investigator Gurney packages the shirt in a paper bag, seals the bag, and labels it to indicate the contents. He then delivers the shirt to the laboratory with an evidence submission form. There, a forensic scientist breaks the seal, removes the shirt, and performs a series of tests on it. He replaces the shirt, discards the old seal, and places a new seal on the package containing his initials and the date on which it was resealed. What mistakes, if any, were made in handling the shirt? What important elements are missing from the following crime-scene sketch?

Wednesday, August 14, 2019

Mental state

1. Why is a defendant’s mental state at the time of the offense (MSO) important from a legal standpoint?From a legal standpoint, the relevance of the mental state of the defendant is important because it determines whether or not the act was done with any capability, aptitude, or ability.   These factors are relevant because they determine if the defendant acted with consciousness in the commission of the offense.   The commission of an offense without any knowledge of the gravity of the situation or under a state of insanity is an exempting circumstance that exonerates the defendant from any criminal liability.The mental state is also important during the custodial investigation wherein the defendant is read his Miranda Rights.   This is particularly important because the law provides that the accused has the right to know of the nature of the charges against him and the possible consequences of any answer which he may give during such questioning.   A mentally incapa ble or incompetent person will be unable to comprehend these matters and therefore it is important to determine his capacity.Another perspective is that the mental state of the defendant also determines his competency to stand trial (CST), Competency to refuse an insanity defense, Competency to confess, Competency to waive rights to silence, Competency to dismiss counsel, Competency to serve a sentence, and Competency to be executed.   Under the Constitutional requirement of due process, the defendant has a right to know the charges against him and also to cross examine any witnesses that will be presented as well as the right to defend himself in court.   Without a determination of the competency of the defendant, such rights of the defendant may be violated which is against the Constitutional guarantee of due process.2. What is the role of a forensic psychologist in such cases?The role of a forensic psychologist in such cases is to determine the mental competency of the defend ant.   The in-depth knowledge of human cognitive and emotional functioning that the forensic psychologist possesses enables him to arrive at a conclusion on whether or not the defendant is competent to stand trial.   The forensic psychologist can also conduct and insanity examination to determine whether or not the act was done with criminal intent (mens rea) by the defendant.The different forensic assessment instruments that the forensic psychologist utilizes in order to determine the competency of the defendant are the following, Competency Screening Test (CST), Competency Assessment Instrument (CAI), Interdisciplinary Fitness Interview (IFI) and the MacArthur Structured Assessment of the Competencies of Criminal Defendants (MacSAC-CD).3. What mistakes might a forensic psychologist make when conducting this type of evaluation?The most common error that a forensic psychologist might make during these types of evaluations involves the area of predicting the human behavior of the defendant.   While the different tests and evaluations that the forensic psychologists use may be relatively accurate in determining the competency of the defendant to stand trial and at the commission of the offense, the difficulty lies in determining how long the incompetency will last and whether or not the defendant is liable to commit future crimes in case the defendant is released or exonerated.At the present there is no way of determining whether or not the defendant may commit future crimes.   It must also be remembered that the forensic psychologist conducting the examination must also be well versed with the pertinent provisions of law applicable to the case.References:Adler, J. R. (Ed.). (2004). Forensic Psychology: Concepts, debates and practice. Cullompton: Willan.Ribner, N.G.(2002). California School of Professional Psychology Handbook of Juvenile Forensic Psychology. Jossey-Bass. ISBN 0-7879-5948-0

Tuesday, August 13, 2019

Definition Rough Draft & Final Draft Assignment Example | Topics and Well Written Essays - 250 words

Definition Rough Draft & Final Draft - Assignment Example ng, starting anywhere to writing, keeps moving, leaving blank spaces in case one gets short of ideas, giving it a breath and reviewing the draft (Frew, Robert and Nancy,pp.103-104). Brainstorming is the first step that each draft must pass, under this step, the writer put all the ideas into writing without evaluating or eliminating any idea. This allow the writer to have a general view of what is expected and then narrowing down the most appropriate and applicable idea. Writing a draft is the second stage where the writer does not put more emphasize on spelling, one just write down the idea to form a rough draft. Thirdly, the writer may start at anywhere while writing a rough draft. This means that one may start from the body and write an introduction and conclusion later. The writer should keep moving /writing to ensure that all ideas in the minds are put down into writing. In addition one has the freedom to leave blank space when writing a rough draft. After forming the rough draft the writer should give it time and come back later to make necessary amendments. This may allow the writer to make grammatical corrections. This may help the writer to come up with the final draft (Frew, Robert and Nancy,