Geology cpr essay Example | Topics and Well Written Essays - 500 words

Geology cpr - Essay Example The banded iron deposited in these areas are said to have the biggest economic values and hence mining is quite economical, (Kesler, Stephen 443) During the formation of the banded iron, the earth was covered with acidic medium that to a large extent facilitated the formation of the banded iron. In addition, the great oxygenation that took place facilitated the formation of the hard mineral. This oxygen was fixated by primitive microorganisms that existed during the formation. Photosynthetic bacteria were largely attributed to the formation of banded iron. These bacteria synthesized their food in chemical processes that released oxygen gas. It is important to note that iron is highly reactive with oxygen and hence, it readily formed iron oxide that settled at the bottom of ancient oceans, (Kesler, Stephen 473). This is the most relevant theory that explains the large existence of iron oxide in several iron ores. Before the formation of the banded iron, oxygen gas did not exist, (Trendall 1). The gas only became existence as result of chemical reactions in the photosynthetic bacteria. Geologists agree that as the cyanobacteria became numerous in the earth, the oxygen emanating from the photosynthesis accumulated in the atmosphere and hence that is the reason why we have the precious oxygen. In the earth’s ocean, dissolved iron combined with oxygen forming insoluble oxides of iron. The iron oxides then precipitated out leading to a formation of a thin coat on the ocean floor. The thin layer formed into cherts and shale resulting into a complete cover all over the ocean floor. This brought about the stratification of the oceans and hence the ocean waters is "stratified" Over millions of years ago, iron oxide and silica were precipitated repeatedly over a long period. This resulted in the deposition of alternating layers of hematite (which is red),

Unit 3-IP- Theory & Policy Essay Example | Topics and Well Written Essays - 500 words

Unit 3-IP- Theory & Policy - Essay Example The evolution of criminal profiling can be debated through varying opinions or points of view. The FBI‘s Behavioral Sciences Unit (BSU) is endorsed with the enhancement of criminal profiling. One should consider that the actual act of accessing a criminal’s mind can be traced back in history. In the past 30 years, it has become increasingly reliable and has gained high opinion from the media, society and professionals alike. During the late 1970s and early 1980s, John E.Douglas was among the most prominent criminal profilers of 20th century, and was among the very first to introduce this science of criminal profiling to the FBI (Turvey, 2011). John Douglas has been recognized with developing the present day art of criminal profiling. This was after his work with major criminals such as Edmund Kemper (Coed Killer), known for the murder of ten people, Richard Speck, who murdered eight nurses, and Charles Manson, a feared mass murderer. His work led to the opening of Behavioral Sciences Unit (BSU) of the FBI, which was vested with the responsibility of criminal profiling. Now retired, Douglas and his team were the first to introduce criminal profiling to the US justice system. Edgar Allen Poe is another person, who contributed immensely to the development of criminal profiling (Turvey, 2011). Important issues dealing with criminal profiling are seen in his literary works like â€Å"The Telltale Heart.† This is probably one of his most famous works. The Telltale Heart is the story of a murderer who keeps the body of his victim beneath the floorboard of his house, and after searching, the police find nothing. The murderer then slowly loses his sanity, because he kept hearing the heartbeats of his victim. Eventually, he turns himself in. Poe must have analyzed and understood the criminal mind, since the story is told from the murderer’s point of view. The final case study is that of Jack the Ripper, who was among the most infamous serial killers

Describe the technology infrastructure management activities of an Essay

Describe the technology infrastructure management activities of an organisation that is engaging in e-commerce in a substantial - Essay Example Enhancing output, falling expenditure and increasing facilities for customers have been some of significant viable components in any winning organization. In addition, geography, as well as structures of procedures is not enjoying the significance as vital factors, as medium organizations are now benefiting from the platform of internet to sell their goods and services and pierce new markets in the enormously little period. Ivy Incorporation is a company in a developing location with the populace of approximately three million. Analysis has indicated that it exists in a very minute business platform with inadequate natural assets that finished it nearly impractical to depend on such resources for its expansion (Pacey, 2000, 524-632). Encouraged by advances within internet and web, Ivy Incorporation is stepping into the IT era, where information is enjoying its status as a major force behind its viable achievement. Moreover, Ivy incorporation has recognized significance of information assets within novel financial system and need to spend in its populace to continue viable (Zack et al., 2009). With Ivy incorporation situated as the information entrance within region, company’s objective to develop into the international core is striking to a number of firms with worldwide procedures. Ivy incorporation has started ‘e-commerce plan’ (Zack et al., 2009) to encourage e-business and to persuade industry to take benefit of its infrastructure. In particular, experts have indicated that e-commerce is ‘employment of inter-networked computers to make and convert business relation. The wide definition of e-commerce is that it is dependent on digital communication and information technology’ (Estache, et al., 2002, 41-93). In this regard, one can say that e-business is expected to simplify the processes of business, while also making the business more competent to survive in the world today. The typical functions of an e-business include the online selling and purchasing of goods, services and information. ‘This business definition of e-commerce could be broader or narrower’ (Estache, et al., 2002, 41-93). E-business is one of these broader terms used to describe these in the narrow sense of the word. A narrow definition, on the other hand, states that it is a transactional feature. Basically, e-commerce is any series of transactions where goods and services are traded through computer networks. This applies to both open and congested networks. Electronic Commerce Hotbed It is the scheme to deal with vital matters related to e-commerce endorsement, as well as accomplishment. Methodology selected is to band assets of main participants of electronic commerce, for example, IT firms, traders, communications suppliers, decision makers, as well as examiners (Yoon, 2006, 351-65). Together with business allies, for example, IT organizations and financial associations, company has formed communications system to fa cilitate procedures of e-commerce, for example, ‘e-banking, e-payment services and various agent e-commerce services’ (Kunigami et al., 2010, 98-105). In particular, the hotbed of e-commerce is concerned on 7 most important elements (Shirky, 2008, 924-1023). These areas consist of: ‘

The impact of the removal of DRA on the management of Human Resources Dissertation

The impact of the removal of DRA on the management of Human Resources in Organisations - Dissertation Example Presentation and description of data shall be done by complying results from core aspects of the questionnaire. The results shall be presented quantitatively by the use of tables and charts to organize data collected. After this, the researcher shall draw on the flow of information received in the data analysis to build three major themes in relation to the research problem. Finally, the researcher shall discuss and interpret data by grouping the data presented into three to correspond to the themes. The discussion and interpretation shall be done qualitatively by drawing subjective conclusions based on concerns and theories raised by various authors and researchers in the literature review. 4.1 PRESENTATION AND DESCRIPTION OF DATA Based on the purpose of the study and research questions raised by the researcher, responses on six key questions from the questionnaire have been presented and described in this section. Answers to these questions are useful in find out factors that have accounted for the scraping of the DRA, the merits and de-merits that are likely to be associated with the scraping of the DRA, and measures that are needed to be put in place to ensure that the policy of scraping the DRA useful. 4.1.1 What is your level of preference for being served by older people aged 55-65 in organisations? The researcher sought to know how well respondents preferred the serviced of older people aged 55-65 in organisations. This question was to draw an inference on the usefulness of older people in organisations and find out their contribution to the development and daily running of various organisations. The table below presents respondents’ level of preference for being served by older people Table 4.1 Preference for being served by Older People Preference Level Number of Respondents Percentage Very much preferred 3 15 Preferred 2 10 Not preferred 9 45 Not preferred at all 6 30 Total 20 100 From table 4.1, it can be seen that out of the twenty (20) resp ondents, 15% of them had a high level of preference for being served by older people. 10% of respondents preferred to be served by older people but did not esteem that so much. 45% of respondents did not prefer being served by older people whereas 30% did wished they were never served by older people. The respondents who were aged between 18 and 70 said their preferences were informed by factors as such as working experience, worker ethics and approachability. 4.1.2 Do you support the scraping of DRA? This component of the questionnaire was a build up to the question asked in 4.1.1. In simple terms, the researcher wanted to find out from respondents whether or not they supported the policy of scraping the DRA to enable people to work in organisations till they themselves felt the need to drop. Out of the twenty (20) people who responded to the questionnaire, thirteen (13) of them answered ‘No’ to the question whether or not the DRA should be scrapped. This means thirtee n (13) respondents wanted employees to retire at age 65. Seven (7) respondents answered ‘Yes’ meaning they wanted employees to work after age 65. Proportionally, If 20 respondents represent 360Â °, 13 respondents = 7 x 360 20 = 234Â ° representing ‘No’ On the other hand If 20 respondents

Parkinsons disease Essay Example | Topics and Well Written Essays - 1000 words

Parkinsons disease - Essay Example Its prevalence in developed countries is just about 0.3%. (Breteler, 532) the percentage exceeds to one percent in individuals above sixty years that increases to three percent for individuals that are older than eighty years. (Huse, 1450) Within the USA, Parkinson’s disease affects nearly hundred to one hundred eighty individuals out of every 100,000 individuals and shows a yearly occurrence of four to twenty out of every 100,000 individuals. The prevalence of the disease increases with the rise in the aging of population. It has been estimated that there will be a rise in the occurrence of the disease in upcoming years; however its medical intrusions will participate to a great extent in combating with the extensive range of unmet requirements connected with the disorder. Statistics show a market of $5.9bn in the worldwide retailing of Parkinsons disease restorative therapeutics that is far more than the last year’s values which used to be $4.6bn. Incomes gained from the authorized Parkinsons disease remedies all over the world (in major countries like America, England and France) found out to be more than $2.2 billion in 2006. A rise of revenues that is equivalent to approximately $6.4bn is anticipated by the end of 2015. (Metz, 251) Due to advancement in the therapies a reduction in the number of deaths due to Parkinsons disease is expected in next five to ten years. The increase in the revenues is mainly due to the latest developments in drugs therapy that brings a reduction in the load of polypharmacy in individuals that are currently on the pharmacotherapy of the disease. A dynamic change in the market of Parkinson’s disease is expected mainly due to the leading therapeutics owned by the names like, GlaxoSmithKlines (GSKs), UCB-Schwarzs Neupro, Lundbeck’s Azilect and Teva etc. (Chrischilles, 410) This has also been observed that a huge portfolio

English Communicative Grammar Essay Example for Free

English Communicative Grammar Essay 1. The following passage has not been edited. There is one error in each line. Write the incorrect word and the correction in your answer sheet against the correct question number. Remember to underline the word you have supplied. Incorrect Correct Often these days we hear and speak of the conquered (eg.) conquered conquest in nature, ‘the taming of a river’, ‘the war against insects’ (a) _________ _________ and so on. Often these phrases being used without consciously (b) _________ _________ attaching any value to them, but they have an underlying attitude of hostile towards Nature and Nature’s (c) _________ _________ creatures, a viewpoint which seeming to assume (d) _________ _________ Nature as an enemy that needs to being vanquished. (e) _________ _________ Alternatively, Nature is seen merely as the ‘resource’ to be(f) _________ _________ ‘exploited’. 2. Read the following conversation and complete the paragraph. Write the answers in your answer sheet against the correct blank numbers. One morning while reading the paper, Raj told his wife (a). His wife, Rita, said that she thought (b).. . Raj replied that (c).. as the cashier had run away with Rs 5 million. 3. Complete the headlines by choosing the correct answers from the options given below: a) Drive against Liquor Mafia launched The police ______________________ engaged in smuggling of liquor to the state. b) China develops medical robot A polytechnic university in China ______________________ that can conduct surgeries. 4. Read the extract given below and answer the questions that follow by choosing the correct options. All pity choked with custom of fell deeds: And Caesar’s spirit, ranging for revenge, With Ate by his side come hot from hell Shall in these confines with a monarch’s voice Cry ‘Havoc’, and let slip the dogs of war; 1.Who is speaking these lines and when? a) Brutus at Caesar’s funeral b) Cassius at Caesar’s funeral c) Antony before Caesar’s body d) Antony to the Roman mob 2.How shall Caesar appear and what for? a) as a ghost to take revenge b) as a ghost with Ate to take revenge c) as a ghost to announce doomsday d) as a ghost to destroy humanity 3.Ate’ in Greek mythology is the a) goddess of revenge b) goddess of death c) goddess of destruction d) goddess of deception. 5. Answer the following questions briefly: ( 20-25 words)(1 Â ½ x 3 = 4 Â ½ Marks) i. Antony was indeed an excellent orator who ignited the spirit of revenge in the minds of the Roman people. Describe how he moulded the minds of the Roman people and turned them against the conspirators. ii. How is Brutus successful in taking Caesar to the Senate inspite of Calpurnia’s efforts to the contrary? iii. Write a note on the famous words ‘Et tu Brute!’ spoken by Caesar. 6. Though both Brutus and Antony address the public of Rome before Caesar’s funeral, there is a basic difference between the two. Bring out this contrast. Your answer should not exceed 75 words. (6 Marks)

The Motivation Of The Journey Themes

The Motivation Of The Journey Themes In literature the theme of a journey is a common one but the motivation for the journey changes considerably. The goal of each journey was directly influenced by the values of the specific time period and location in which the pieces were written. These pieces include The Odyssey by Homer, The Inferno by Dante, Candide by Voltaire, and A Study in Scarlet by Arthur Conan Doyle. Each of these works of literature have their own concept of a journey but are similar in that they all share a driving force to complete their own specific quests. In The Odyssey by Homer we see two journeys. The main journey is Odysseuss journey home, back to his civilization. We also see Telemachus journey to find his fathers whereabouts. In Odysseuss journey we see many obstacles that get in his way including gods which was a big part of Greek culture. Greek gods are considered to be human-like because of their inability to be perfect and because of this the gods are not always well respected by the humans. One of the gods who tried to prevent him from completing his journey was Poseidon. Poseidon sought revenge on Odysseus because Odysseus had blinded the Cyclopes which were one of Poseidons sons. In return Poseidon shipwrecks Odysseus and he ends up on Phaeacia. Odysseus will do what is necessary to get back to his polis. The ultimate goal for a Greek is to achieve fame and glory through his polis. I would have had my rites and the Achaians given me glory. Now it is by a dismal death that I must be taken (Homer, 306-312). If this fame and glory is not achieved they believed that life was a waste. The city in which he ruled was called Ithaca. The polis in which he ruled in Ithaca believed that Odysseus was dead because he had not returned home in such a long time. The only true believers were his wife Penelope and son Telemachus. Telemachus saw that the suitors were disloyal to his father Odysseus by eating all his food and trying to take his mother as a wife and because of this he went on his own journey to find someone who had visual evidence of his death. On this journey he found no such evidence of death but he was starting to lose hope of his fathers return. We see that both Odysseus and Telemachus believe that civilization is the motiva ting force for their journeys. In Telemachus case, he wants to bring back the truth to his polis about Odysseus. In Odysseus case, he wants to return to his polis for fame and glory which is the greatest achievement possible. In The Inferno by Dante we see a completely different journey. Instead of a journey for fame and glory through your polis we see a journey through hell to prove there is one God. Dante was born in Florence, Italy in 1265 in the Medieval era where Christianity was the dominate religion in that location at the time. In Christianity there is the idea of heaven and hell. In Christianity when you die you are judged based on your life by God and you are either sent to heaven where the good people go or hell where the bad people go. In this book Dante is allowed by God to enter hell alive to write about what he sees and who he meets. During this journey he is accompanied by Virgil who is his guide through hell because hell is where he resides. His journey is also stopped by obstacles, but since it was willed by God to make this journey no obstacle could stop him for long. Once the people in hell knew they were protected by God they would tell Dante anything he wanted to know. When Dante journey lead him to the wall of the city of Dis; he was stopped by demons that would not let him pass. The abyss of the rest of hell was behind this gate and he needed to get passed. An angel from heaven was sent to open the gate for Dante and Virgil. The demons could not reject anything from heaven because they feared heaven. Through me the way into the suffering city, through me the way to the eternal pain, through me the way that runs among the lost. Justice urged on my high artificer; my maker was divine authority, the highest wisdom, and the primal love. Before me nothing but eternal things abandon every hope, who enter hereà ¢Ã¢â€š ¬Ã‚ ¦(Dante, 1-11). This journey was meant to show that there is one God that is very powerful even am ongst the most evil and even Satan himself. Dante on his journey saw symbolic retribution which is when the punishment fits the crime and this was used to show that the sins committed on earth is the same sin you will commit in hell for all eternity. Hell is separated into 9 different circles with 1 being the best circle and 9 being the worst circle in terms of the punishment. Depending on the sin the person committed; they would be sent to that corresponding circle. For example, if you are a priest and you commit a sin such as you trade the grace and favor of the church for money you would be sent to the 3rd bolge in the 8th circle and you would be known a simonist. Their punishment is a reverse baptism where they are hung upside down in holes and are baptized in fire not in water. This is also an example of symbolic retribution. In Dantes journey we see a difference in motivation between the Odysseys journeys in that, a strive for fame and glory is not seen and polis is not even mentioned. His journey was used to communicate a fear for one God and also show the consequences of the wrong doings on earth. According to Dante, the worst sins you commit on earth you will pay for in hell. In the next piece of literature, Candide by Voltaire, we follow the main character Candide on a long journey for the girl that he loves Cunà ©gonde. He is banished from his home for kissing Cunà ©gonde who is of a higher social ranking then himself. Because of his banishment he embarks on a long journey of hardship. He remembers Dr. Pangloss teachings as a kid a uses his philosophy throughout his journey. Dr. Pangloss always would tell him that they live in the best world and everything in this world is for the best. After a couple of years with the army he escapes to Lisbon because he was ill-treated. In Lisbon he finds his lost love Cunà ©gonde with two men who want her. Candide kills the two men and he now escapes on a journey with Cunà ©gonde. But this journey with Cunà ©gonde did not last long because he was wanted for the killings of the two men. Candide had to flee and he told Cunà ©gonde to stay in Buenos Aires until his return. Candide and his servant Cacambo come across the lost city of gold known as El Dorado. Here they find kids playing with an abundance of gold as if gold was meaningless to them. In El Dorado there was so much gold that they played with it instead of cherishing it. El Dorado represents the conclusion of a perfect journey but for Candide this wasnt the case. This was not perfect because Cunà ©gonde was not with him and he never forgot about his promise that he would come back for her. So he took a large quantity of gold and went back to look for her. Since Candide cannot return because he is wanted; he instructs his servant Cacambo to go get Cunà ©gonde and bring her to Venice Italy where they could reunite. Candide arrives to Venice late and he has to search for Cacambo who was nowhere to be found. Eventually he finds Cacambo and again they embark on another journey to Turkey because that is supposedly where Cunà ©gonde now stays. Sure enough there long journey comes to an end when they meet in Turkey. Candide lost his love for Cunà ©gonde because she became ugly and fat but he still married her because of her social status. They end up buying a small farm that they must tend to regularly. Candide journey was all for nothing. In his journey he had the opportunity to stay in the perfect world of El Dorado where there was plenty of food an riches but instead he decided to pursue Cunà ©gonde. Cunà ©gonde was once the perfection in his life but by the end she became imperfect. His journey has put him through many obstacles but in the end he was happy with the farm although he must work for food and his wife is not what he wanted. à ¢Ã¢â€š ¬Ã‚ ¦for if you had not been kicked out of a magnificent castle for love of Miss Cunà ©gonde: if you had not been put into the Inquisition: if you had not walked over America: if you had not stabbà ©d the Baron: if you had not lost all your sheep from the fine country of El Dorado: you would not be here eating preserved citrons and pistachio-nuts. All that is very well, answered Candide, but let us cultivate our garden. (Voltaire, 30.29-31). In the end, his journey was to find the perfect place where Candide was satisfied with his life and he eventually did this at the end of his long journey for Cunà ©gonde. In the last piece of literature, A Study in Scarlet by Arthur Conan Doyle, two journeys also take place; the journey of why the crime was committed and the journey to find the criminal. One of the main characters is Sherlock Holmes who is a private detective not affiliated with the authorities helps people find the truth about a particular situation that is considered unsolvable. Sherlock Holmes uses the reality of the situation as well as common sense to solve the issues he is presented with. The first journey of why the crime was committed starts off when John Ferrier and young Lucy are rescued by Brigham Young and the Mormons. The Mormons agreed to take them if they converted to the Mormon religion which meant they had to follow the Mormons rules. John Ferrier and young Lucy had to agree to this or they would die in the desert. As time went on they settled with the Mormons and followed their traditions of their religion but they were still Christian at heart. According to Mormon law young Lucy who is John Ferriers adopted daughter must marry a Mormon boy but Lucy loved another boy named Jefferson Hope who is a hunter but is not Mormon. John Ferrier was forced to make a choice or flee away from the Mormon settlement. With the help of Lucys love Jefferson Hope they try to run away from the Mormons. They eventually get caught and John Ferrier gets murdered, Lucy gets seized, and Jefferson Hope was not there to witness this so he gets spared. Therefore, Jefferson Hope, seeking revenge, finds out the names and whereabouts of the Mormons who killed John and Lucy. He finds out that Drebber and Stangerson are the ones responsible for this so he goes on a journey hunting for them. Jefferson Hope eventually finds both of them and kills them. Jefferson Hope killed Drebber by poison and Stangerson by stabbing him to death. It became a coincidence that Sherlock Holmes was put on this case to find the killer. Eventually with the cunningness of Sherlock Holmes, Jefferson Hope gets caught for his wrong doings and he confesses everything and why he killed them. These journeys of killing for revenge and finding the killer worked hand in hand perfectly because both show a journey of truth. Ive done my work now, and I dont care how soon I go, but I should like to leave some account of the business behind me. I dont want to be remembered as a common cut-throat. (Doyle, 77). We first begin with Sherlock Holmes doing his usual investigation and we as the reader wants the killer to be caught. After we see the killers journey unfold, we feel sympathetic towards the killer because we know what he has been through. After we see his journey we are lead back to the capturing of the killer and the reader is left to wonder if killing was the correct route to take. To conclude, the motivation for journeys between these four pieces of literature change throughout the time periods. In The Odyssey by Homer the motivation for the journey during Greek times was to achieve fame and glory through their polis. This is proven by Odysseus overcoming obstacles throughout the epic. In The Inferno by Dante the motivation for his journey during the Medieval period was to show that there is one God that is very powerful and God should be feared because of symbolic retribution as well as loved because he makes the ultimate decision after death. In Candide by Voltaire the motivation of the journey in the Era of Enlightenment was to find the perfect place where you could be satisfied with life even if hard work and a long journey are involved. Lastly, in A Study in Scarlet by Arthur Conan Doyle the motivation of the journey for the Age of Empiricism is to find your own truth but there are always consequences in truth.