Rebecca :: Essays Papers

Rebecca Henry Ford was born on July 30, 1863 to William and Mary Ford. He was the first of six children. He grew up in a rich farming household in Dearborn, Michigan. He enjoyed a typical childhood, spending his days in a one-room schoolhouse and doing farm chores. Ever since he was young, he showed an interest for the mechanical aspect of things, and how they worked and functioned. He used to take things apart and put them back together to get an idea of the inner workings of basic mechanical tools (Nevins, 47 - 50). In 1879, at a young age of 16, he left his home to travel to the near by city of Detroit to work as an apprentice for a machinist. He occasionally returned home to work on the farm. He remained an apprentice for three years and then returned to Dearborn. During the next few years, Henry divided his time between operating and repairing steam engines, finding occasional work in Detroit factories, and working on his fathers broken down farm equipment, as well as lending an unwilling hand with other farm work. Henry got married to Clara Bryant in 1888 Henry supported himself and his wife by running a sawmill (Collier, 145 - 152). In 1891, Henry became an engineer with the Edison Illumination Company. This was an important event in his life because it signified that he had made a conscious career move into industrial pursuits. He was promoted to Chief Engineer in 1893. This gave him enough time and money to devote attention to his personal experiments on internal combustion engines (Lacey 13 - 14). The high point of this research came with the completion of his own self-propelled vehicle, the Quadricycle. This bike had four wire wheels and was steered with a tiller, like a boat. It had two forward speeds, and no reverse. Although this was not the first self-propelled vehicle, it set Henry Ford as one of the major pioneers whom helped this nation become one of motorists (Head 22 - 24). Ford decided that he wanted to become an automobile manufacturer. After two unsuccessful tries, Ford motor company was finally incorporated in 1903 with Henry Ford as the Vice President and Chief Engineer. When the company first started it was only producing a few cars a day at the Ford factory on Mack Avenue in Detroit. A group of two or three men would work on one car from components made to order by other companies (Lewis 99 - 100)

Cloud Computing Essay

ABSTRACT: This white paper is an introduction to the terms, characteristics, and services associated with internet-based computing, commonly referred to as cloud computing. Also introduced are the benefits and challenges associated with cloud computing, and for those seeking to use communications services in the cloud, briefly presented are different ways of determining the interfaces needed to use these communications services. Cloud computing is where software applications, processing power, data and potentially even artificial intelligence are accessed over the Internet. Many private individuals now regularly use an online email application such as Gmail, Yahoo! Mail or Hotmail. The location of physical resources and devices being accessed are typically not known to the end user. It also provides facilities for users to develop, deploy and manage their applications ‘on the cloud’, which entails virtualization of resources that maintains and manages itself. 1. What is Cloud Computing? Cloud computing provides the facility to access shared resources and common infrastructure, offering services n demand over the network to perform operations that meet changing business needs. Definitions: â€Å"Cloud computing is a general term for anything that involves delivering hosted services over the internet.† – Wikipedia â€Å"Cloud computing is Internet-based computing, whereby shared resources, software, and information are provided to computers and other devices on demand, like the electricity grid.†- Wikipedia Basically a cloud is a virtualization of Resources that manages and maintains itself. CCSIT, Junagadh tank.infotech@yahoo.com Page 1 2. Types of cloud Public Cloud: the services are delivered to the client via the Internet from a third party service provider. Example: Amazon, Yahoo, Google Example of Clouds 3. Architecture Cloud architecture,[15] the systems architecture of the software systems involved in the delivery of cloud computing, typically involves multiple cloud components communicating with each other over application programming interfaces, usually web services and 3-tier architecture. This resembles the Unix philosophy of having multiple programs each doing one thing well and working together over universal interfaces. Complexity is controlled and the resulting systems are more manageable than their monolithic counterparts. Private Cloud: these services are managed and provided within the organization. There are less restriction on network bandwidth, fewer security exposures and other legal requirements compared to the public Cloud. Example: HP Data Centers Hybrid cloud: There is some confusion over the term â€Å"Hybrid† when applied to the cloud – a standard definition of the term â€Å"Hybrid Cloud† has not yet emerged. The term â€Å"Hybrid Cloud† has been used to mean either two separate clouds joined together (public, private, internal or external), or a combination of virtualized cloud server instances used together with real physical hardware. The most correct definition of the term â€Å"Hybrid Cloud† is probably the use of physical hardware and virtualized cloud server instances together to provide a single common service Architecture The two most significant components of cloud computing architecture are known as the front end and the back end. The front end is the part seen by the client, i.e. the computer user. Hybrid cloud CCSIT, Junagadh tank.infotech@yahoo.com Page 2 This includes the client’s network (or computer) and the applications used to access the cloud via a user interface such as a web browser. The back end of the cloud computing architecture is the ‘cloud’ itself, comprising various computers, servers and data storage devices collaboration. For more information on collaborative working using Google Docs, you can watch the now classic video Google Docs in Plain English. Taking collaboration further still, the outputs of some SaaS applications can be embedded in other web pages as web service gadgets. For example, a Google Docs or Zoho Sheet chart can be mashed into another website. There it will automatically update when the data in the online spreadsheet that is generating it is changed. SaaS applications are also constantly updated, which can free users of the â€Å"upgrade hell† of a major traditional software package revision. The disadvantage of SaaS is that it is basically a takeit-or-leave-it form of cloud computing. This means that businesses and individuals who require direct access to cloud computing hardware on which they can run their own applications cannot use SaaS. Rather, they need to cloud compute at the platform or infrastructure level using either platform as a service (PaaS) or infrastructure as a service (IaaS). 4. Services of Cloud Computing SaaS(Software as a Service) PaaS(Platform as a Service) IaaS(Infrastructure as a Service) Services Of Cloud computing PaaS(Platform as a Service) A platform is a software environment used to develop and run applications. For example, Microsoft Word is an application that runs on the Microsoft Windows platform. When people choose to cloud compute using platform as a service or ‘PaaS’, they obtain access to an online platform provided by a cloud computing vendor. They can then use this platform to develop and deliver their own online (SaaS) applications. Applications developed using PaaS may be used privately by just one or a few users within a particular company. However, they can also be offered free or for-a-fee to anybody on the web. This means that if you have a great idea for a new online application then you can use PaaS to turn it into a reality! Several cloud suppliers now offer PaaS tools. Most notably these include Google App Engine, Microsoft Windows Azure, and Force.com. All such offerings effectively provide their customers with a box of cloud computing Lego. New applications are then constructed from the plastic bricks on offer. With Force.com, some applications can even be built using a simple drag-and-drop interface. Relatively nontechnical people can therefore create new online applications very quickly. SaaS (Software as a Service) Software as a service is where computer applications are accessed over the Internet rather than being installed on a local computing device or in a local data centre. So, for example, people may use an online word processor like Google Docs, an online database application like Zoho Creator, an online photo editor like Pixar, or an online invoicing application such as Zoho Invoice. Many SaaS applications are free to use, at least initially. You can find links to a great many in the Cloud Computing Directory. SaaS can provide its users with many benefits. These include the general cloud computing advantages of dynamic scalability and any device independence, as well as the benefit of being able to use an application without incurring fixed costs. Many SaaS applications are also collaborative. This allows multiple users to share documents and even to work on them at the same time.  For example, in the Google Docs spreadsheet different users can work on different cells simultaneously. The cells different users are working on are locked-off and highlighted in different colours. A real-time chat window can also be opened up alongside the spreadsheet to further enhance Indeed, Force.com claim that their â€Å"simplified programming model and cloud-based environment mean [customers] can build and run applications five times faster, at about half the cost of traditional software platforms†. Google App Engine and Force.com also allow an initial application to be created for free! Whilst PaaS is great in many situations, its users do need to be mindful of the involved flexibility verses power trade-off. What this means is that whilst PaaS makes it relatively easy to create new online applications, users are nevertheless constrained by the particular programming languages and tools provided by their PaaS supplier. In other words, PaaS vendors have total control over which Lego bricks they allow their customers to build with. Whilst this ensures that applications built using the tools on offer will always function correctly, it is nevertheless restrictive. It is for this reason that many companies and some individuals choose to cloud compute at t he infrastructure level. Dedicated physical servers and virtual server instances can perform exactly the same functions. However, there are some differences between them. For a start, virtual server instances are cheaper to supply as each does not require its own piece of physical hardware in a cloud data centre. On the other hand, virtual server instances are sometimes seen as less secure by those who do not want to share server hardware with other customers. For this reason, four categories of IaaS are available. These are most commonly known as â€Å"private clouds†, â€Å"dedicated hosting†, â€Å"hybrid hosting† and â€Å"cloud hosting†. 5. How cloud computing works? In traditional enterprise computing, IT departments forecast demand for applications and capacity and invest time and money to develop those resources inhouse or purchase them from others and operate them in-house. IaaS (Infrastructure as a Service) Infrastructure as a service or â€Å"IaaS† is where a cloud supplier provides online infrastructure on which their customers can store data and develop and run whatever applications they please. IaaS therefore allows companies to move their existing programs and data into the cloud and to close down their own local servers and data centres. Whilst computing applications run on platforms, platforms in turn run on computing infrastructure. So, for example, whilst the Microsoft Word application runs on the Microsoft Windows platform, in turn the Microsoft Windows platform runs on the infrastructure of an IBM-compatible PC. How it works The fundamental building block of cloud computing infrastructure is the server. Cloud computing servers are basically computers on which online applications can be run and data can be stored. When provided by an IaaS vendor, cloud servers can also be real or virtual. Real or â€Å"dedicated† servers are individual circuit boards – known as blades – mounted within equipment racks in a data centre. In contrast virtual servers – also known as â€Å"virtual server instances† – are software-controlled slices of real, physical servers. Virtual servers are created by a process called virtualization that allows many users to share the processing power of one physical server. With cloud computing, institutions procure IT services from remote providers, and campus constituents access these resources over the Internet. E-mail, for example, long considered a staple of an institution’s IT operations, can be obtained from a range of sources, and a growing number of campuses contract with outside suppliers for this function. Software is hosted by the provider and does not need to be installed—or maintained—on individual computers around campus. In some cases, a large university or a consortium might become a provider of cloud services. Storage and processing needs can also be met by the cloud. Institutions pay only for the resources used, and users can access the applications and files they need from virtually any Internet- connected computer. In a mature cloud computing environment, institutions would be able to add new IT services or respond to changes in capacity on the fly, saving capital costs that can be redirected to programs of strategic value to the institution. Advantages †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ Reduced Hardware equipment for end users Improved Performance Lower Hardware and Software Maintenance Instant Software Updates Accessibility Less Expensive (Amazon example) Better Collaboration Pay for what you use Flexible 6. CHARACTERISTICS †¢ High scalability Cloud environments enable servicing of business requirements for larger audiences, through high scalability Disadvantages †¢ †¢ †¢ †¢ †¢ †¢ Security Issues (#1 concern) Internet connection Too many platforms Location of Servers Time for Transition Speed †¢ Agility The cloud works in the ‘distributed mode’ environment. It shares resources among users and tasks, while improving efficiency and agility (responsiveness) †¢ High availability and reliability Availability of servers is high and more reliable as the chances of infrastructure failure are minimal †¢ Multi-sharing With the cloud working in a distributed and shared mode, multiple users and applications can work more efficiently with cost Reductions by sharing common infrastructure †¢ Services in pay-per-use mode SLAs between the provider and the user must be defined when offering services in pay per use mode. This may be based on the complexity of services offered Application Programming Interfaces (APIs) may be offered to the users so they can access services on the cloud by using these APIs 7. CONCLUSION After so many years, Cloud Computing today is the beginning of â€Å"network based computing† over Internet in force. It is the technology of the decade and is the enabling element of two totally new computing models, the Client-Cloud computing and the Terminal-Cloud computing. These new models would create whole generations of applications and business. Our prediction is that it is the beginning to the end of the dominance of desktop computing such as that with the Windows. It is also the beginning of a new Internet based service economy: the Internet centric, Web based, on demand, Cloud applications and computing economy

The Purpose Of Barium Swallow Health And Social Care Essay

The most common positive or radiopaque, contrast medium used to visualise the GI system in Ba sulfate which normally merely referred as Ba merely. There is contraindication to barium sulfate. These mixtures are contraindicated and might hold possible opportunity to get away into the peritoneal pit. If big sum of Ba sulphate flight into the peritoneal pit, this can take to enteric infarcts or peritoneal inflammation. This flight may happen through a pierced syrupy or during surgery that follow the radiographic process. Pathologic indicant for Ba sups This process is done to bespeak when the patient have anemia, mechanical hurting on swallowing, reflux, Preoperative anatomical presentation, appraisal of trachea-esophageal fistulous withers and besides the appraisal of the side of perforation and besides indigestion. The diseased indicant for the Ba swallow scrutiny is achalasia, anatomic anomalousnesss, barrette ‘s gorge, carcinoma gorge, dyspigia and esophageal varices. Achalasia is a motor upset of the gorge in which vermiculation is reduced along the gorge. Next is anatomic anomalousnesss which caused by disease, such as malignant neoplastic disease of the gorge or possibly. Patients who suffer a shot frequently develop impaired get downing mechanism. Certain nutrients and contrast agents are administrated during the scrutiny for rating of the swelling forms. Dysphagia is trouble in get downing this may due to a congenital or acquired status, a at bay bolus of nutrient or redness. Narrowing and enlarged, flaccid visual aspect of the gorge may be seen during the Ba sup, depending on the cause of the dysphagia. The other indicant for Ba sup is, to bespeak carcinoma of the gorge includes one of the most common malignant of the gorge is ardeno carcinoma. The one of the symptoms of this pathology include dysphagia ( trouble in get downing ) . Last, foreign organic structure are besides can be detect by utilizing this process to the patient that ingest assortment of nutrient including a bolus of nutrient, metallic object and other stuff that will lodge the gorge. Contraindications Nonspecific, nevertheless low solar H2O soluble contrast agents are best used in probes where aspiration may happen. Preparation Patient readying.Before Patient readyingNo readying for Ba swallow scrutiny needed because gorge is empty most of the clip unless an upper GI series is to follow. If the patient is have oning anything metallic from the most to the waist must be removed. Ask the patient to alter to hospital gown. Before the fluoroscopic process is perform, a patients history should be taken and the scrutiny carefully explained to the patient.After readyingWhen the process is done, the patient can go on their regular diet as usual. Take orally administered medicines unless the physician asks non to make so. In 48 to 72 hours after the process, patient stool possibly in grey or white coloring material. Patient may see irregularity and normally been treated by eating laxative. Ask the patient to imbibe a batch of H2O for several yearss to avoid irregularity excessively. If the patient experienced any unable intestine motion or undergo important alterations after the process, inquire them to reach their d octor. Equipment readying Before making this process, the radiographer should fix some equipment such as fluoroscopy table with 90/20 jousts, rapid consecutive skiagraphy ( to border per second ) or video entering possibly required for appraisal if the laryngopharynx and upper gorge during swallow. Some extra equipment besides should necessitate such as disposable cup, little cup for sparkling agent, tissue and besides a straw possibly required for consumption of Ba when the tabular array is horizontal and besides injection disposal equipment. Contrast agent readying In this process, 250 % w/v Ba sulfate suspensions of 100 milliliters are required. Gastrografin ( should non be used for the probe of a trachea-esophageal fistulous withers or when aspiration is possible ) . An sparkling agent will be required for illustration a combination of Na hydrogen carbonate and citric acid, to bring forth C dioxide to dilate the tummy. This will besides move as dual contrast agent against the Ba to heighten the visual image of the mucous membrane. Last, LOCM for about around 350mg I/ml is besides required in this process. Procedure The patient will be place behind the roentgenoscope equipment for the x beam exposure. The process begins with the patient in the vertical or vertical place and the cup of thin Ba is placed in the patients left manus closed to the left shoulder. Then, the patient is asked to get down the liquid in the cup utilizing a straw. The patient is so inquiring to take the effervescent granules ( either dry or assorted with a little sum of H2O if dry granule is excessively hard ) or other effervescent assistance, followed by citric acid. It is of import to affect on the patient that this will bring forth gas in the tummy and may give them the make fulling that they need to burp. To avoid this, the best manner is to state them to maintain swallowing. The enteric piece of land of the next gorge, tummy and duodenum are seeable when the Ba fills and coated it. The radiotherapist observes the flow of the Ba with the roentgenoscope. Swallowing of the thin Ba is observed with the patients in assorted places. The patient will inquire to revolve true 360o at their ain topographic point. This will guarantee all the surfacing facet of the stomachic mucous membrane is ready for the appraisal of the tummy. The patient is inquiring to turn to their left ( LPO ) where a topographic point image is taken. Then, patient will turn their organic structure back to the supine ( AP ) place and bend to their right ( RPO ) . Last, the patient is return to the vertical place, turn somewhat to their left and erect ( LPO ) . Film is taken to demo the distal gorge and the fundus of the tummy. The similar place will be used when the patient get down the thick Ba. The used of the thick Ba allows better visual image of mucosal forms and any lesions within the gorge. The type of Ba used is determined by the radiotherapist. After the vertical survey has been complete, horizontal and trendeleburg places with midst and thin Ba may follow. The x beam radiation is directing by the ten beam machine ( fluoroscopy ) through the patient ‘s tissue organic structure and to a movie on the opposite side of the patient ‘s organic structure. Different organic structure tissue will absorbed different sum of radiation that penetrates the organic structure tissue. The abnormalcies, different organ, and some conditions all become seeable on the x beam movie due to difference in the composing since the incursion of the x beam beam is block by them. Radiation Protection Radiation protection is used to except clinically unhelpful scrutinies. They are many ways to cut down unserviceable radiation like minimise the fluoroscopy clip and current so that merely the exact radiation is given to the patient. Use collimation during the process to minimise the field size. Give screening to the sensitive organ of the patient when possible. Introduce QA coder to optimise staff and equipment public presentation and to do regular cheques on. Use video recording equipment alternatively of utilizing cine camera during fluoroscopy. Install modern image intensives with digital image processing possible and sensitive ( e.g. CsI ) photocathodes. Use modern image intensive and topographic point movie photofluoroscopy with 100mm camera alternatively of skiagraphy whenever appropriate. Benefit Upper GI piece of land scrutiny is really safe and noninvasive process. This scrutiny besides leads to an accurate analysis of the gorge, tummy and duodenum. This is because, Ba is non absorbed by the blood the organic structure and allergic reaction due this scrutiny is really rare. No radiation will stay in patient ‘s organic structure after the process is done n X beam has really less side consequence in the diagnostic scope. Hazards Some patient may see allergic to the flavorer that is added in the Ba. The patient must state the physician if they are allergic to chocolate, citrus fruit or certain berries before the process. There is merely little opportunity that some Ba will stay in the organic structure, taking to a obstruction of the digestive system. So, patient who have an obstructor in the GI piece of land they are non allow undergoing this scrutiny. The effectual radiation dosage for this process is 6mSv which is the same as the mean individual receives from the background radiation in two old ages. Precaution Barium is non be used if perforation is suspected. Pregnant adult females are advised to avoid this process because the radiation exposure may impact the foetus. Role of radiographer Before Arrange the assignment and state the patient about the clip, the day of the month and the topographic point where the scrutiny will be held. As the radiographer, gave the radiation protection to the patient is really of import. Give the patient a shielding to protect them from the radiation that can harm them. The room must be set up decently before the scrutiny took topographic point. Make certain the room is clean and ready to be used. All the equipment ‘s like cassette 24Ãâ€"30 centimeter, little cup and straw and contrast media ( Ba sulfate/gastrografi ) must be prepared before the scrutiny started. Make certain that fluoroscopy unit is in good status. State the patient what they should make and do certain they are all prepared. When the radiographer fix the list for the scrutiny, do certain that the diabetic patient is on the first list. This is because, they have to take their medicine on clip and if the diabetic patient are being ignored, this will do injury to them. During Patient placement Focus oning Collimation Radiologists penchant Adequate supply of cassettes Identity of exposed and unexposed cassettes Exposure factor choice Table position- patient comfort and safety Hand clasps, pes remainder, pillow, reassuarance Drip if any Drumhead

Modern tragic hero Essay

Aristotle defines a tragedy as a â€Å"form of drama defined by seriousness and dignity and involving a great person who experiences a reversal of fortune†. This ‘great’ person is normally held in high regard and possesses a tragic or fatal flaw which contributes to the reversal of fortune. The character must pass through suffering and trials in which they are brought to their limit and, eventually, the character realises their mistake or flaw, and develops as a result of this. Unfortunately, the development invariably comes too late, and the tragedy ends in the character’s death. According to Aristotle, a tragedy must induce fear and pity in the audience. Watching a person held in high regard fall leaves the audience wondering if a single mistake could really lead to such a drastic turn of events. The Crucible was written at a time when Miller was summoned to appear before the House Un-American Activities Committee. During the 1940s and early 1950s, the fear of communist sympathisers became so great that under Senator Joseph McCarthy, the committee became paranoid in its search for possible communists. As this was happening, Miller began seeing parallels between the actions of the committee and the witchcraft trials in Salem two hundred years ago: â€Å"What was manifestly parallel was the guilt, two centuries apart, of holding illicit, suppressed feelings of alienation and hostility toward standard, daylight society†. The possession of lists pertaining to possible offenders is a particular link, and Miller fashioned The Crucible around both the events of his time and the Salem witch trials. Miller wrote the play for modern audiences and while John Proctor’s path is similar to the one defined by Aristotle, there are a number of differences. John Proctor is described as blunt and honest: â€Å"He had a sharp and biting way with hypocrites,† He has a rebellious spirit which leads him to be impulsive and rash on occasions. An example of this is when Parris mentions a faction. Proctor in jest says, â€Å"Then I must find it and join it†. This behaviour typical to Proctor differs a great deal from the repressive norm of the time. His behaviour also leads him to trouble later in the play, as others do not appreciate his more liberal thinking. â€Å"In Proctor’s presence a fool felt his foolishness instantly-and a Proctor is always marked for calumny therefore. † As a result of his sometimes rebellious attitude, he puts himself in a dangerous position when the hysteria elevates. Proctor is principled and a man of conviction. His refusal to go to church is not motivated by laziness but by a dislike of how Parris runs it. Miller also says that he came to, â€Å"regard himself as a kind of fraud†. Proctor understands that he is not the perfect Christian that he appears to be, and while he remains respected in the village, he himself feels undeserving of such respect because of the sins he has committed. As such, his fear of public humiliation is so great that he is reluctant to act when Elizabeth urges him. To Proctor, the risk of Abigail revealing his sins is too great. Proctor is very weak willed at the start of the play, which highlights his vulnerabilities as a human being while making his change all the more pronounced. He lacks moral courage and strength: strength to do what is right and courage to act, despite the risks on his own reputation. In his actions toward Elizabeth, we see he is loyal and caring. Even though he strayed from his vows, he seeks forgiveness more than anything else and puts off Abigail’s advances, â€Å"I will cut off my hand before I reach for you again. † He is protective of his wife’s feelings, and tries to spare them by deceiving through omission. This is demonstrated when Proctor leaves out that he was alone with Abigail for a moment. However, when Elizabeth finds out about it, she is hurt that he lied, and suspicious of his reasons for doing so. Through this deception, Proctor is inadvertently protecting his own insecurities which, while seemingly non existent to the outside world, he displays in private when with Elizabeth. Proctor lacks confidence in regard to his wife. He feels that he is trying hard to gain her trust but is not getting any response from her: â€Å"On Saturday let you come with me, and we’ll walk the farm together. † This is an obvious attempt to do something romantic with his wife, but Elizabeth is less than enthusiastic. Their inability to face up to their problems and the habit of tip toeing around sensitive subjects prevents the forgiveness that he so craves and keeps their relationship tense. With regard to moral courage, Proctor’s fear of humiliation makes him indecisive, as the only way to stop Abigail’s lies is to hurt her. Here he shows his flaws. He doesn’t want Abigail to reveal their affair. He doesn’t want to hurt her because of his affection and while he knows what she is doing is false, his inaction allows the situation to deteriorate drastically over a short period of time- the start of his fall. Proctor also has a great fear of being judged by others, especially his wife. He says to Elizabeth: â€Å"I’ll not have your suspicion any more,† to which Elizabeth replies, â€Å"John, if it were not Abigail that you must go to hurt, would you falter now? I think not. † It is evident that what she says is true, but, because of this, Proctor immediately jumps to his own defence, â€Å"I confessed, confessed! Some dream I had must have mistaken you for God that day†. This reveals his resentment for being judged, and his belief that only God has the right to do so. Elizabeth also points out Proctor’s confliction and self doubt, â€Å"I do not judge you. The magistrate sits in your heart that judges you,† meaning Proctor is punishing himself for his sins, and channelling his guilt by blaming his wife. In this interaction with Elizabeth we truly see how insecure and weak Proctor is, a far cry from the strong outward appearance he shows to others. His inaction stems from his pride, fear and insecurity, and leads to dire consequences for him and Elizabeth. However, as the play progresses, Proctor goes over a sudden and monumental change. Spurred by the arrest of his wife, the innate defiance in him surfaces and Proctor begins to gain moral courage, becoming committed to freeing his wife. Only in the absence of Elizabeth does John discover purpose and tenacity to do what he has to. He is not yet at the point where he can admit his affair openly to stop Abigail, but he begins to see the extent of the hysteria through Mary Warren and resolves to stop it with the aid of Mary Warren, â€Å"All our old pretence is ripped away-make your peace with it! † He must now contend with Mary’s weak nature, and it is ironic that at the moment of gaining new strength, he must help Mary overcome her weaknesses and fears. Proctor is still scared for his reputation, but the arrest of Elizabeth is the catalyst of his future development.

Apple Company Research Paper Example | Topics and Well Written Essays - 1250 words

Apple Company - Research Paper Example (Philip Kotler et al. 4). Apple has continued to provide high quality goods and it keeps attracting more people especially the younger generation. Historical background: Apple computers Inc. was started by Steve Jobs,  Steve Wozniak, and  Ronald Wayne. The Apple 1 computer kit was its first product which was designed and built by Steve Wozniak. In the years between1983 and 1996, Apple manufactured products like portable CD players and TV appliances but they were not able to capture the interest of the targeted consumers. In the 1990`s, Apple made an important decision by choosing not to license its technology and as a result Microsoft captured the market and Apple`s share of the worldwide market for personal computers declined to its lowest level. In 2007, Steve Jobbs changed the company`s name to Apple Inc. With the introduction of the iPod, in 2001, Apple started becoming popular. Its innovative and advanced products resulted in rapid growth and high sales. Apple spent a large amount on marketing campaigns in order to promote its products. In 2011, however, Apple suffered a great loss with the death of its co-founder and chief executive officer Steve Jobs Nature of the firm: The company started as Apple Computers which designed and built customer electronics, computer softwares and personal computers only. Then, Steve Jobs transformed it into Apple Inc. and its non-Pc devices started gaining popularity. The company has retail outlets in Japan, Europe, Asia, US etc. Its headquarters is in Cupertino, California. It is a company with competes with a large number of firms throughout the different industries it has entered till now. The target market for Apple includes home users, creative individuals from the younger generation, small and medium sized business etc. Its major competitors include IBM, Dell, Microsoft Windows, Samsung, Nokia etc. Apple`s marketing approach is one which focuses entirely on its customers. It focuses on emerging stronger and presen ting the global market with high-technology products. Products: IPod: This product of apple provided the customers to listen to digital music in a different way and it comes with a unique look. In 2003, Apple also opened the ITunes store. With its features like more storage, high sound quality, elegant design and moving large quantity data very quickly all these specifications made this product competitive in the market. Product’s different color like white makes this Apple device special. Ipad: Another apple product Ipad is the one product that brings you close to the things you love to do like reading a book, playing piano, listening to music or looking at your photos. It’s a new experience, one you have never imagined. Its elements like camera, wireless connection and display are even better Mac: Macbook is a full sized laptop with extremely low weight and uses SSD storage and Intel CPUs. It was the first subcompact laptop offered by Apple. Its updated model was rel eased in June`2012. Its major competitor is ultrabook by Intel. Most recently, Macbook Pro has been released by Apple Inc. Iphone: It includes a line of smartphones which was first released by Steve Jobs in 2007. The entire industry of smartphones was revolutionized through its introduction. The first ever iPhone was released in 2006 in 22 countries which could function as a portable media player, a video camera with

The nurse as a professional (mental health) Essay

The nurse as a professional (mental health) - Essay Example For instance, children who obtained psychological treatments for psychosomatic and behavioural problems experienced hardly any primary care visits and received less healthcare services after treatment (Finney, Riley, & Cataldo 1991). There are also indications that group counselling enhances the functioning of the immune system, pregnancy rates, and the quality of life of cancer patients. This fact is known to a large number of mental health nurses (Aldridge 2004). Even though the significance of the emotional health of patients and its connection to physical well being has been supported for several years, practitioners have been disappointed in determining how to enhance access to mental health (Hemmings 2000). Mental health equality, which needs insurance companies to offer reasonable coverage for mental health and physical care, has currently been the major goal for enhancing such success. Integrated Care in Mental Health Contexts Inopportunely, mental health equality may not be a universal remedy, as several professionals think. Insurance companies, for example, if obliged by government policy to give equitable coverage, will transfer the extra costs to the public through co-payments and higher premiums, which will also restrict mental healthcare access, although indirectly (Kent & Hersen 2000). Per se, the main objective of this essay is to draw the attention of mental health nurses to a materialising development, integrated care, and recommend techniques for taking part in an integrated care process. Integrated care, a new development, gives much assurance to patients and all healthcare employees. Integrated care is the enhanced cooperation of mental health practitioners within primary care contexts (Lesser 2000). More particularly, integrated care is quite successful when services are given through co-location, specifically, when mental health nurses work collaboratively with primary care physicians in the same office (McCulloch, Friedli & Parker 2002). In this form of integrated set up, mental health nurses and PCPs discuss frequently the needs and demands of patients, in several cases, visit a patient together to identify the most suitable treatment process (Keady, Clarke & Page 2007). Research on integrated care has shown major positive outcomes, such as: reduced despair and improved quality of life of adults in relation to a ‘treated’ control group, and anxiety-free periods for individuals with panic disorder, reduced in-patient admissions, and reduced patient depression levels (Knapp, McDaid, Mossialos & Thornicroft 2007). Furthermore, evidence indicates that patients choose to receive mental health care within their primary care environment, reveal fewer stigmas about obtaining psychiatric help, and feel comforted by the thought that their nurses are involved in therapy (Knapp et al. 2007). Ultimately, in a current analysis of more than 60 integrated care investigations, Blount (2003) discovered that, generally, integrated care generated enhanced medical outcomes, enhanced provider and patient satisfaction, and enhanced cost effectiveness. Grounds for the effective outcomes involve the ease of mental healthcare access within a common context, but also involve the involvement of nurses in the mental healthcare needs of patients as well as the reprieve of nurses by the thought th

Eastman Kodak Company Case Study Example | Topics and Well Written Essays - 1250 words

Eastman Kodak Company - Case Study Example It was observed that Kodak aimed to create a monopoly in the market which violated the Sherman Act’s Section 2 guidelines. The company also attempted to impose varied types of exclusive dealing based contracts upon different retailers. The decree includes licensing of processes for photofinishing as well as assistance of technology for anyone eager to start the business of photofinishing. The main objective of the decree was to ensure a healthy competition among the varied business entities in the photofinishing industry (Baye & Scholten, â€Å"Kodak Appeals to Court to Terminate 1921 and 1954 Decrees that Restrict Pricing Policies†). It can be stated that Kodak became the solitary leader in the industry with the development of film based product. The company sold its color film through processing aspects. It is also noted that through bundling the prices of photofinishing as well as processing, Kodak monopolized the market of the photographic industry. This resulted in the emergence of 1954 antitrust decree, which is considered as the second decree affecting the actions of Kodak. The decree was initiated by the court in order to enact restrictions to Kodak against bundling photofinishing process effectively. Hence, it can be stated that both the decrees i.e. 1921 and 1954 had resulted in the creation of enhanced market competition in the global market context for selling the products of photo films as well as processing. The decrees had restricted Kodak’s monopoly business in the global market context (Baye & Scholten, â€Å"Kodak Appeals to Court to Terminate 1921 and 1954 Decrees that Restrict