Pearl

Word Mastery Apprehensive- having awareness or knowledge of something Benign- showing kindness and gentleness Collusion- secret agreement or cooperation especially for an illegal or deceitful purpose Countenance- calm expression Divert- to turn from one course or use to another Glimmer- to appear indistinctly with a faintly luminous quality Goad- something that urges or stimulates into action Immune- marked by protection Lament- to express sorrow, mourning, or regret for often demonstratively Monotonous-uttered or sounded in one unvarying tone: dull Getting it Straight-Answer all of these questions.Complete sentences Chapter 4 1. In the description of the pearl buyers, what do we find out about the market in Kino's village? The market is fixed. The buyers get together and set prices to cheat the village men. 2. What happened when Kino went to sell his pearl? The pearl buyer told him it was a curiosity, not a valuable pearl. He offered Kino 1,000 pesos. When Kino disagreed, three othe r buyers were brought in; each one said it was of little value. It is made obvious to the reader that the buyers had arranged their prices earlier. Kino says he will go to the capitol instead of dealing with these buyers. . Juan Tomas says to Kino, â€Å"You have defied not the pearl buyers, but the whole structure, the whole way of life. I am afraid for you. † What does he mean? No one of the village men had ever gone against the buyers. No one had â€Å"taken on city hall,† so-to-speak. It was not Kino's place to try to do better. He was just a lowly village man; that was his station in life. Now, he was trying to improve his station and would have to have a major conflict in order to do so. Juan Tomas thinks this goes against the laws of nature and that bad things happen when you go against the laws of nature.As I heard it put once, â€Å"Little fish don't eat big fish. † 4. Again at the end of the chapter, Juana wants to throw away the pearl because it is ev il. What evil thing happened? Kino is attacked again. This time he is hurt worse than the first time. Chapter 5 1. Where did Juana go early in the morning? Juana tried to sneak out with the pearl to throw it away. 2. What did Kino do when he figured out where she went? He went after her, took the pearl away, and (in the process) beat and kicked Juana. 3. What happened to Kino up the beach through the brush line on the path? He was attacked again.This time he was badly injured, and he killed a man. He thought he lost the pearl, but (ironically) Juana found it again in the path. 4. What happened to their hut while they were away? Someone had gone in searching for the pearl. It was a total wreck, and then someone set fire to it. 5. Why did they leave the village? They left the village because Kino had killed a man. They did not think that, given Kino's recent upsetting of authority, anyone would believe the man was killed in self-defense. Chapter 6 1. What â€Å"songs† does Kino hear on the first part of their journey?He hears the music of the pearl and the quiet melody of the family. 2. What made the music of the pearl become â€Å"sinister in his ears, interwoven with the music of evil? † Kino looked at Coyotito's face. We assume that means he thought of the evil of the scorpion and his distrust of the doctor. 3. What happens to Coyotito? Coyotito cries. The tracker shoots towards the sound, towards the cave where Juana and Coyotito are hiding, and the shot hits and kills Coyotito. 4. What happens to the trackers? Kino kills the trackers. 5. What happens to Kino and Juana? They return to the village with their dead baby. 6.What do they do with the pearl? They throw it away. 7. What does the return of Kino and Juana and their throwing away the pearl mean symbolically? It means that Kino has given up his dream, his hope for a better future for himself and his family. He has lost in his conflicts with man and nature. It appears as though Juan Tomas w as right. Delving in- Answer all question in bold and choose any two to answer 1. Why does the music of the pearl change? The â€Å"Music of the pearl† changes when Kino thoughts and senses change about the pearl. 2. Why does Kino come to feel that he will lose his soul if he gives up the pearl?Kino comes to feel that he will lose his soul if he gives up the pearl. Kino thinks the pearl is his soul. Kino has become so obsessed with the pearl that nothing else matters. His soul and faith is to making his dream come true, of moving in to a upper class and his son having an education. His soul –has the pearl to make his dream come true. It is all that holds him to life and hold his great future of his desire. 3. Why does Tomas help Kino? Tomas help Kino because he cares for Kino and his family. Tomas want to protect them from danger. Also Tomas want help put less stress for family with the entire stressful problem that has come.Furthermore Tomas pity them for all going on . Lastly, it the culture to help your family member: who needs help. 4. Why does Juana feel the event s the following the pearl’s discovery may all have been an illusion? The pearl’s discovery may all have been an illusion. Juana understands the terrible cost of Kino's having found the Pearl of the World. For, it is an uncertain world in which they now live. The dream of a better life for his son using has become now only a dream that is dark, with evil hidden around them. But the pearl was thought to be all good didn’t come to the thought being bad.

The all-terrain vehicle-Polaris RZR XP 1000 EPS Ad Essay

The all-terrain vehicle-Polaris RZR XP 1000 EPS ad in a sports magazine is well placed. The ad is intentionally put in the magazine targeting sport enthusiasts or anyone looking for information about the same. The ad in particular targets those who and or would like to engage in off-road races with the intention of convincing them to purchase the product for the same. The ad achieves success with its audience in various ways as described in the document (Polaris Rzr, 11). The ad makes use of a variety of colors with the notable ones being the White Colour of the product-Polaris, with black wheels placed against a brown background of a desert. Red and Silver are also visible with the name of the product being written with the former against a background of the latter. A red background is also used to display the varieties in the products in this case Blue and Red colored vehicles. A uniform font is used in the words with the size of the same being used interchangeably where the name of the product has the biggest font with the details a small font. The ad utilizes plain folks in this case two riders shown while in action with the product (Polaris Rzr, 11) See more: Examples of satire in adventures of huckfinn essay On the language in the ad, the word â€Å"thrill† has connotations of fun and a good must have product. â€Å"New† on the other hand has the denotation of the product having been non-existent in the market. Jargon is also part of the language used in the ad; the product is described as RZR XP 1000 EPS. The ad uses poetic devices one being analogy where performance of the product is described as â€Å"razor sharp.† Repetition is also used for emphasis in describing the product as â€Å"the all- new new 2015 Polaris† (Polaris Rzr, 11). The ad has a logic appeal in this case on authority expressed in pronouncing the manufacturers as â€Å"#1 brand.† Also, there is an emotional appeal in this case on fun with the use of word â€Å"thrill.† The character appeal in the ad is on status in this case â€Å"razor- sharp performance† (Polaris Rzr, 11). The claims in the ad help in reinforcement. One of the claims is on the value with the product being labeled as being from â€Å"the #1 brand.† Another claim in value is on â€Å"delivering ultimate combination of power.† The tone in the ad is such that it is meant to convince the buyer as there is the belief in value by the product manufacturers’ being â€Å"never satisfied until we’ve redefined razor-sharp performance† (Polaris Rzr, 11). There is fallacy in using a false analogy to compare the performance of the product in this case a vehicle to a razor. It begs the question what a razor has in similarity with a vehicle whose main aspect should be on speed (Polaris Rzr, 11). In conclusion, the ad achieves its purpose as with a first glance, any motor sports racing enthusiast and in particular off –road racers will be captivated. Though the ad utilizes jargon in the description, the image of the vehicle in action has a very convincing emotional appeal to the consumers. The ad techniques used relates with the audience (racing fanatics) as they are solely based on the product in this a vehicle. The ad appeals to the audience by offering them a product any person in this group will want to have. References POLARIS RZR. THE RED BULLETIN 5 June 2014: 10-11. Print. Source document

You select the topic of your work. It must have a direct connection Essay

You select the topic of your work. It must have a direct connection - Essay Example The current governors can be competent leaders in the nation and their state. The challenge to incumbent is to mobilize the many resources that are available to them properly to pursue the responsibility entailed by their office today. Since the year 1985, the America state has made statutory and constitutional changes to grant governors more powers. Governors have more formal powers in the American government. To fulfill the roles given to them, governors must have a variety of resources, tools and powers at their disposal (Kousser & Justine 43). Some of these powers come from the office of the governor itself and are referred to us institutional or formal powers. In case the gubernatorial office provides limited formal powers, the governors turn to other available resources to succeed in his or her endeavors (Kousser & Justine 105). There are four aspects of formal powers that governors are provided for. First, there is the budget power which is the degree of state control in preparing the budget for the state. Second is the tenure potential which determines the length of the terms that the governors is eligible to be in office. Next is the power of appointment that provides him or her the gubernatorial control of appointing essential state administrators and finally they have the veto powers, which is the power to oppose any legislation that they don’t agree with. The branch of the executive is in charge of administering state laws whereby the governor is responsible for overseeing this process. For the governor to effectively carry out these responsibilities, he or she has to have a bigger say in the appointment of officers who are in charge of administering these laws. This power of appointment is an important asset for the governors. Recent research has shown that a state administrator who are directly appointed by the governor will more like respond to his or her political and administrative preference (Margaret 200)..

Children VS Television Programs Essay Example | Topics and Well Written Essays - 250 words

Children VS Television Programs - Essay Example topic is debatable as there are pros and cons of watching television, but by watching adult programs, children are liable to commit sexually inapt activities or violence. Such programs do not hold any intrinsic worth. However, prohibiting children from watching such programs generate curiosity and revulsion thereby making children delinquent. Convincingly, parental judgment is required to inculcate wisdom for decision making outlook. Such attitude provides significant social benefit. Observing acts of violence or sex hampers the cognitive psychological development in so doing, children become desensitized for such actions. Watching TV for hours together everyday diverts interest of children, they keep pondering about the acts they saw on the television, consequently they are likely to be less active, perform less physical work, read only a few books or hardly they manage to finish their homework or study schedule, likely to be overweight and have poor grades in school. In the modern society violence, race, sexuality, gender, alcohol and drug abuse, attitudes and overwhelming behaviors are prevailing, similar situations are displayed in the television programs to a greater scope and magnitude which are perceived as "safe and acceptable" by the children. Parents should keep a check on children while they are watching television programs, they should encourage discussions with children and should mention positive behavior encompassing friendship, co-operation and concern. Parents should discuss personal and family values that relate to the television program including the consequences of violence being d isplayed. Parents must discuss the impact of advertisements and purchasing, and should encourage children to involve in hobbies and sports

Business Law Essay Example | Topics and Well Written Essays - 2000 words - 4

Business Law - Essay Example informs the seller the particular objective or need for which the goods are being requisitioned , so as to show that the buyer places trust and faith on seller’s skill or judgment, and the goods are of a description which it is in the course of the seller’s business to supply (whether he is the manufacturer or not), there is an implied condition that the supplied product will serve this purpose...† (Modification of Act for Certain Contract: Implied Terms About Quality of Terms. 1979). It could be said that the clients had relied on the skill and expertise of the vendor company, Ace Computer Ltd., but unfortunately fourteen of the twenty computers supplied turned out to be defective. In such a situation, it is possible that by applying the Warranty clause that is in force, Ace Computers would need to replace the defective computers with good ones. It needs to be argued that under such circumstances, the question of taking back the defective computers and repaying the amount does not arise, since the contractual obligation between Ace Computers Ltd. and the clients, Stevens, Wiley and Company, does not consider refund of the purchase price. The contract does not enjoin that costs of defective goods would be refunded, but it is possibly that replacements of four defective computers could be made, and also the models supplied to Damien, could be replaced. It could be argued in this case, that the contractual obligations under the agreement signed between the parties are binding, and there being no clause that specifically provides for refund of purchase price, it may be not be enforceable under law. However, when considering arguments from point of view of the clients, their main allegations would be in terms of the fact that they are not in the regular business of buying computers, but Ace Computers are in the business of providing computer business solutions for years. They have placed the order on the basis of assurances provided by Gerald, the director,

How did Roman authors choose to portray barbarians (particularly Gauls Essay

How did Roman authors choose to portray barbarians (particularly Gauls and Germans) How realistic can we expect these portraits - Essay Example The Romans enjoyed a culture based on fine arts and literature, superior technologies and advanced training techniques for their military campaigns. As the empire extended ever further, there was increasing contact with those â€Å"other† tribes and nations and the Roman historians recorded their impressions from this rather one-sided perspective of the conqueror. This paper examines the way that two Roman authors, Julius Caesar and Tacitus, portray the barbarians and examines the very different motivations of these two writers and the consequent limitations of their respective approaches. The early account of the Germans which is given by Julius Caesar (100-44BC) in Book VI of De Bello Gallico [Gallic War] is presented as a contrast to the way that he perceives the Gauls. It is interesting that this great Roman leader comments first on religious matters and war, pointing out that the Germans do not have druids and sacrifices, like the Gauls, but instead have their own gods wh om they can see and who help them in their warlike lifestyle.1 It is quite clear that Caesar accepts the different gods of these two barbarian peoples as actors in the battles that occur, and he accepts also their direct link with the sun, sky and natural world of groves and springs that go with these gods. There is no attempt to layer Roman ideas into these practices, but there is an implicit assumption that Roman ways are better. Caesar appears impressed by their dependence on animal products, rather than agriculture, and the way that leaders ensure loyalty by organising a rotation of lands and a focus on plundering neighboring tribes, since in his view this keeps them always ready for war.2 It is striking that Caesar notes also the generosity of the Germans in offering protection hospitality and food to those who visit them, because this reveals a fair-minded appreciation of German moral standards. He does not demonize his enemies, but seeks to portray them in a sympathetic light . One reason for this may be that his experience on campaigns and in the battlefields has taught him how difficult it is to maintain fitness and commitment in his fighting troops. Roman troops were motivated by monetary rewards and the promise of a happy retirement back in the warmer climes of their homeland, while the German warriors appear less materialistic and better trained for a life of fighting. For a general this must have seemed like a far better underpinning for the provision of fighting forces. When it comes to the Gauls, Julius Caesar reflects a common classical notion that those who are located furthest from the centre of the Empire in Rome are the most valiant and the greatest of the barbarians: â€Å"For Caesar this distance, combined with the Belgae’s close proximity and daily confrontations with the Germans, both offensively and defensively, had made them the bravest of the Gauls.†3 This traditional wisdom could not fail to have influenced his percepti on of the peoples that he encountered on his exploratory travels throughout the vast regions of Gaul. There is a strong possibility that he actually seeks out evidence to support these theories, and to stress that he values the barbarians more, the further away from Rome they are, thus at the same time extolling their powerful image but minimizing any possibility

Can the drivers of property investment deliver value in a global Literature review

Can the drivers of property investment deliver value in a global economic downturn - Literature review Example The risk was so big because the collapse of the housing bubble in the USA affected not only the valuations of homes, but also several other agencies, industries, and personnel that included but were not limited to the mortgage markets, real estate, foreign banks, home builders, and home supply retail outlets. The Case-Shiller home price index noted the largest ever drop in the prices of houses by the end of the year 2008. It was because of the anticipated risks imposed by the bursting housing bubble that President George W. Bush announced the housing market’s bailout for those homeowners who could not compensate for their mortgage debts. Economic recession and massive foreclosures of housing caused by the global financial crisis was a potential threat to the investors. When a financial crisis hits a country’s economy, it affects the value of property investment just like it affects all other industries, though there is variation between the value delivered by property i nvestment and other business options in such times. The real estate business has conventionally remained the best investment of all time, including the time of financial crisis. Knowledge of the potential drivers of the business of property investment provides the investors with a way to transform the risks into opportunities. Population Growth during Financial Crisis and Its Impact on Property Investment One of the most fundamental drivers of property prices is population change. People want to dwell in popular areas. Prices of popular areas are higher than the rest because there are more interest parties than the number of dwellings available. Prices of an area go down when the dwellings outnumber the interested parties. According to the Australian Bureau of Statistics (ABS) that conducts a census every five years to publish the trends of population growth, trends of population growth do not show abrupt changes. While the indigenous population does not show rapid changes in growth , there are other factors that contribute to the growth of population, the most important among them being the immigration rate of a country. â€Å"Things that do change population growth rapidly - and provide investors with opportunity - are changes in immigration quotas, changes in infrastructure making areas more or less attractive and accessible to live in, and changes to employment such as the booming resources industry† (Moore, 2012). During the financial crisis, there has been a decline in the rate of immigration despite the increased tendency among the governments to increase the immigration rate since every immigrant that is allowed hostage contributes to the growth of the host country’s economy. Although immigration rate is generally perceived to have negative effects on the employability of the indigenous population of a country, yet several studies have found that the long term effects of immigration are opposite of what they are generally perceived to be; immigrants increase the productivity as well as the average income (Peri, 2010b, p. 7). Immigration rate is considerably linked with the employment rate. Fig. 1 and Fig. 2 show how the rate of immigration is affected by the rate of employment in a country. Fig. 1: Variation in Immigration rate from 1995 to 2010 (Peri, 2010a, p. 3). Fig. 2: Variation in employment rate from 1995 to

Misconception Essay Example | Topics and Well Written Essays - 750 words

Misconception - Essay Example For example, it is often thought that one cannot make a diagnosis of Tourettes syndrome without coprolalia.†1 There are several negative elements about the illness which can be blown out of proportion, thus leading to such misconceptions. The author of one book about Tourette’s â€Å"discusses how the medications, stigma, misunderstandings, and ignorance surrounding this disorder† have affected him.2 Some people have also decided to write what it’s like to live day-in, day-out with TS. Another author, Chris Mason, also decided to publish a book about Tourette’s. He â€Å"decided to inform the world about what its really like living day to day with Tourette’s†¦then [he thought]: What if I can have other people that have Tourette’s share their stories with me? From this simple dream came a collection of over twenty heartfelt and inspiring tales about normal everyday people who have Tourette’s and what its like to walk in their shoes.†3 This author described what it was like to live with Tourette’s on a daily bassis. â€Å"Over the course of his life, Chris has experienced everything from discrimination to misunderstanding to his family falling apart and even the loss of his mother, but he still gets up everyday with the hope that one day things will change.†4 There are a lot of people out there who still believe that coprolalia is the singular and necessary element one must have in order to have TS. â€Å"Many peoples concept of Tourettes syndrome includes people blurting out curse words. Stressing that dramatic aspect makes good TV† but has no bearing on real life.5 Coprolalia, versus a normal person swearing, takes on particular cultural interest because most times these are phrases which are—for normal people—verboten. So yes, these words are forbidden. When someone with TS uses these words, it shocks people—and it awes them. Why is this? It’s not exactly certain. Some people do think that the

How obamacare relates to the practice of nursing and healthcare Essay

How obamacare relates to the practice of nursing and healthcare - Essay Example The name Obamacare was ironically given to it by Mitt Romney in 2007 as a pejorative term and was readily picked by media and then by Obama and other democrats. When Obama was talking about healthcare reforms, Romney took it as a threat and warned his supporters and Republicans in an address that Obama was just doing it to earn fame and to brag about it later. Romney mockingly said that if Democrats win and implement their healthcare policies, they are going to be more about their fame and less about the public welfare and the Democrats would probably name their policies according to their own names like Obamacare and Hillarycare etc. Romney also called it â€Å"socialized medicine† (Pham, 2013). When Obama was asked about it later, he very proudly said that â€Å"Yes, Obama cares†. This reform underwent a lot of ups and downs before getting signed. A very lengthy debate was held on this topic in the Senate and the House of Representatives and a lot of media hype was gi ven to the issue. Due to all this highlighting, it became one of the popular topic of debates and discussions among all and sundry and at the same time it gave rise to bravura of confusions and myths. It became one of the most debated topics in USA and ironically, most of the people didn’t even know actually about its exact implications (Wallace, 2012). The American citizens were already having healthcare facilities and insurance under the Medicaid laws that were being practiced. Being used to the existing healthcare and insurance policies, Obamacare became a hard pill to swallow for the American citizens and especially for the elderly people. With lack of awareness and confusing debates on media no one in America exactly knows whether Obamacare is actually going to help or to add more to their sufferings. Actually Obamacare is the overhauling of the already existing policies of healthcare and insurance. It adds more to the healthcare system of the country by increasing quali ty and affordability of health insurance. This affordability and quality is aimed to be achieved by lowering the insurance rates and increasing public and private insurance. There are many provisions that are going to be practiced under the banner of Obamacare. These are specifically designed to get more and more public attracted towards the new policy and by making the conditions easier or at least apparently easier for the public. This policy ensures same premium price for everyone, despite of their existing conditions. So this is going to be affordable and available for all without any discrimination. It also prohibits denial due to pre existing conditions. This policy is going to help people with low incomes. It is going to give them equal health benefits and thus going to be very useful. It is also going to provide subsidies for low income individuals and families. These subsidies are going to be provided to people who are earning between 100% and 400% of Federal poverty level. This is a very practically helpful step for people with low incomes and thus they can have good and affordable healthcare with provision of this subsidy that covers a lot of people with low incomes. This subsidy will also encourage people to get insured because of its affordability and thus it will practically help in getting nearer to the notion of universal healthcare. There are also going to be many reforms in the Medicaid payment systems and with these reforms Obamacare will

Consider the business model Essay Example for Free

Consider the business model Essay The easiest way to start a design is to consider the business model that you sat down with when starting these designs. You now need to recreate that structure in Active Directory using Organizational Units as the building blocks. Create a complete Organizational Unit structure that exactly mirrors your business model as represented by that domain. In other words, if the domain you are designing is the Finance domain, implement the finance organizational structure within the Finance domain. You dont create the entire organizations business model within each Organizational Unit; you create only the part of the model that would actually apply to that Organizational Unit. Draw this structure out on a piece of paper. Figure 8-3 shows the Organizational Unit structure of mycorp.coms domain. Weve expanded only the Finance Organizational Unit here for the example. Figure 8-3. The Mycorp domains internal Organizational Unit structure Once you have drawn an Organizational Unit structure as a template for your Active Directory hierarchy within the domain, you can begin to tailor it to your specific requirements. The easiest way to tailor the initial Organizational Unit design is to consider the hierarchy that you wish to create for your delegation of administration. Two Tier Hierarchies A two tier hierarchy is a design that meets most company’s needs. In some ways it is a compromise between the one and Three Tier hierarchies. In this design there is a Root CA that is offline, and a subordinate issuing CA that is online. The level of security is increased because the Root CA and Issuing CA roles are separated. But more importantly the Root CA is offline, and so the private key of the Root CA is better protected from compromise. It also increases scalability and flexibility. This is due to the fact that there can be multiple Issuing CA’s that are subordinate to the Root CA. This allows you to have CA’s in different geographical location, as well as with different security levels. Manageability is slightly increased since the  Root CA has to be brought online to sign CRL’s. Cost is increased marginally. Marginally speaking, because all you need is a hard drive and Windows OS license to implement an Offline Root. Install the hard drive, install your OS, build your PKI hierarchy, and then remove the hard drive and store it in a safe. The hard drive can be attached to existing hardware when CRLs need to be re-signed. A virtual machine could be used as the Root CA, although you would still want to store it on a separate hard drive that can be stored in a safe. Three Tier Hierarchies Specifically the difference between a Two Tier Hierarchy is that second tier is placed between the Root CA and the issuing CA. The placement of this CA can be for a couple different reasons. The first reason would be to use the second tier CA as a Policy CA. In other words the Policy CA is configured to issue certificates to the Issuing CA that is restricted in what type of certificates it issues. The Policy CA can also just be used as an administrative boundary. In other words, you only issue certain certificates from subordinates of the Policy CA, and perform a certain level of verification before issuing certificates, but the policy is only enforced from an administrative not technical perspective. The other reason to have the second tier added is so that if you need to revoke a number of CAs due to a key compromise, you can perform it at the Second Tier level, leaving other â€Å"branches from the root† available. It should be noted that Second Tier CAs in this hierarchy can, like the Root, be kept offline. Following the paradigm, security increases with the addition of a Tier, and flexibility and scalability increase due to the increased design options. On the other hand, manageability increases as there are a larger number of CAs in the hierarchy to manage. And, of course, cost goes up.

Analysis of Unified Modelling Language

Analysis of Unified Modelling Language Chapter 1: Introduction Context of the Problem The Unified Modeling Language is a graphical modeling language used for the visualization, specification, construction, and documentation of object-oriented software systems. It has been adopted by the Object Management Group (OMG) and is widely accepted as a standard in industry and research. The UML provides thirteen types of diagrams for different purpose. This thesis focuses on sequence and class diagram known as structure diagram and behavior diagram. Sequence forms concentrate on the presentation of dynamic aspects of a software system, and class forms the structural view of software system. Sequence diagrams stress time ordering while Class focus on static. In Model-driven Architecture (MDA), class diagram is the source for code generation in object-oriented development (Pender, 2003), so how to map what we find in the interaction diagram back to class diagram become an important subject if we want to develop system from behavior aspect initially. There are some existing relatively modest tool supports exploiting the logical dependencies of UML diagrams. Some systems maintain method lists across class diagrams and sequence diagrams and the transformation between sequence diagrams and collaboration diagrams. However, nowadays, the two diagrams that sequence and Class are draw divided and can not be transformed between each other. And there is no comprehensive framework that would support such mechanisms throughout these two diagram types in a systematic way (Selonen et al., 2003). That waste much time to maintain system and often make the system development documents should rewrite again and again. To solve these problems, a transformation theorem which proposed by Selonen et al. (2003) is cited in this paper. Selonen et al. (2003) propose a framework and categorize meaningful transformation operations between different diagram types in UML. These operations can be used, for example, for model checking, merging, slicing and synthesis (Selonen et al., 2003). The transformation operation can be used as a basis of tool support in UML-based modeling tools. With these operations, we can get the benefits as follows: Class Diagram becomes easier and faster to create because they can be achieved as results of automated operations. Class Diagram becomes more consistent and correct because they are either produced or updated automatically, or checked against each other exploiting the transformation operations. Improve the software development process. The process of agile modeling become from use case to sequence diagram and then translated to class diagram. It will be more simply and efficiency. Research Question and sub-questions How does the transformation between sequence and Class diagrams make systems easier to develop and maintain and avoid system development documents to be rewritten all the time? What are meta-modeling, Meta Object Facility and Object Constraint language? How to operate the transformation? How does the transformation work in the real world (Examples)? Significance of the Study Sequence diagrams provide a natural and easy medium for designing the examples of typical dynamic interactions of objects, often as refined representations of use cases. After modeling examples of interactions, the designer should add the information implied by the sequence diagrams to the static view (class diagrams), or check that the static view conforms to the sequence diagrams (Selonen et al., 2000). The sequence diagram and class diagram derived from the same use case and can not be transformed between each other. This paper discusses a particular UML transformation operation mentioned in (Selonen et al., 2003), which transforms from a sequence diagram into a class diagram. The transformation operation is based on the UML 2.0 Specification (OMG, 2003), which defines the syntax and semantics of UML. The thesis defines the rules on the phases of this transformation operation and gives a transformation example to show the result of transformation. This paper will concentrate on the conceptual research of UML semantics, and do not concentrate on any development tool. However, OCL will be used to describe the transformation rules and hoped can be used in UML-based modeling tools development. I hope that the steps of modeling will improve; Support for synthesizing a new class diagram from an existing sequence diagram can provide significant help for the designer. Such synthesis operation helps the designer keep the two diagrams consistent because the synthesized class diagram can be compared with existing class diagram. The transformation operation also speeds up the design process, and to decrease the risk of human errors. In UML CASE tool vendors can implement this transformation operation in their tools to get the benefits described above. Research Design and Methodology The protocol for this research project is mostly using qualitative by design. A Case study will be used as the most important a strategy of research methodology in the study. The research process consists of six steps. It collects and analysis the documents and papers which are corresponding to the UML transformation thesis, OCL and MDA transformation theory. Then proposing a transformation framework for transformation from sequence diagram to class diagram and concluding transformation mapping rules. This paper will testify and revise the transformation mapping rules via implement a real case of agile modeling development process. And finally proposing the research result, and discuss the conclusion and future work. Organization of the Study Chapter 1: Introduction Chapter one introduces the research. This chapter will present the context of the problem, the problem statement, the main research question, the significance of the study, and the research methodology used to address the main research question. Chapter 2: Review of the Literature Chapter two gives an overview of the background literature for the thesis. Chapter 3: Meta-modeling, Meta Object Facility and Object Constraint language Chapter three will give the brief introduction of UML, MDA, meta-model, transformation and OCL are described at first, followed are the separate meta-models of sequence and class diagram. Chapter 4: Operation of the Transformation Chapter four will propose a framework of transformation from Sequence diagram to Class diagram. Also, a rule will be defined on every phase of transformation, using OCL to describe transformation rules. Chapter 5: Example of the Translations Chapter five will be working on a Case Study, and demonstrating the transformation for a true case in the real world. Chapter 6: Conclusion Chapter six will present the summery and conclusion. Chapter 2: Review of Literature 2.1 UML The complexity in software development process of getting from a set of requirements to a proper abstraction of the solution leads people to develop models. A model is a simplification of something so we can view, manipulate, and reason about it, and so help us understand the complexity inherent in the subject under study (Mellor et al., 2004). The UML is a family of graphical notations, backed by single meta-model, that help in describing and designing software systems, particularly software systems built using the object-oriented (OO) style (Fowler, 2003). The Unified Modeling Language (UML), since adopted as a standard (UML 1.1) by OMG in 1997, has become a widely accepted as standard for modeling a software system. The latest UML version 2.0 has been formally adopted in June 2003, and it will be applied throughout this thesis. UML 2 describes 13 official diagram types which fall in two categories depending on whether they describe structural or behavioral aspects of a software system. The UML can capture an array of processes and structures which related to business and software. UML has such power that a modeler can use it for the general architecture of any construction that has both a static structure and dynamic behavior. A project can rely on UML as the standard language to express requirements, system design, deployment instructions, and code structure (Eriksson et al., 2004). 2.2 Agile Modeling Test case modeling and an evolutionary approach are two major and strongly related techniques to model transformation (Rumpe, 2004). UML nowadays has become popular modeling language for software intensive systems used. Models can be used for a variety of purposes. One advantage of using models for test case description is the application specific parts which are modeled with UML-diagrams, such as connection to frameworks, error handling, persistence, or communication are handled by the parameterized code generator (Rumpe, 2004). This allows us to develop models which can be independent of any technology or platform, such as PIM. When the technology changes, we only need to update the generator, and the application defining models can directly be reused. This concept also directly supports the above mentioned MDA-Approach (OMG, 2005) of the OMG. Another important merit is that both of the production code and automatically executable tests are modeled by the same UML diagrams. Therefore developers could use a single homogeneous language to describe implementation and tests. This will enhance the availability of tests at the beginning of the coding activities. Analogously to the â€Å"test first approach† (Beck, 2001), sequence diagrams are used for test cases and can be taken from the previously modeled requirements. When we start software modeling by drawing classes in a class diagram does not mean we are developing a class model. Instead, we are developing a software model by defining static aspects through a static view. If we start our development by drawing a dynamic diagram, like the state or sequence diagram, we are developing a software model by defining dynamic aspects through a dynamic view. The class and sequence diagrams could better be called structural and dynamic views. They are all written in the same language: UML (Kleppe et al, 2003). In Agile modeling (Ambler, 2002), we develop an Information system in following steps by using UML. System Use Case Models UI Prototypes UML Class Diagrams UML Sequence Diagrams UML Activity Diagrams Use case diagram shows a number of external actors and their connection to the use cases that the system provides. A use case is a description of a functionality (a specific usage of the system) that the system provides. The description of the actual use case is normally done in plain text or as a document linked to the use case. The functionality and flow can also be described using an activity diagram. The use case description only views the system behavior as the user perceives it and does not describe how the functionality is provided inside the system. Use cases define the functional requirements of the system. Sequence diagrams address an interaction and may be used to model flows within use cases (Booch et al., 1999). They show how the objects interact to execute operations, emphasis on the time ordering of the messages. Class diagrams shows a collection of declarative (static) model elements, such as classes, types, and their contents and relationships. Once we have the use cases, the next step is to create the class diagram. This is the heart of the object-oriented model. This paper concentrates on the steps of modeling from Use Case Models to Class Diagrams and sequence Diagrams. 2.3 MDA The MDA is a new software engineering approach developed and published by the Object Management Group (OMG). One fundamental observation in the evolution of living software systems over the years is that their basic design models are mostly unchanged. Most changes to evolving software systems take place only at engineering level, forced by the introduction of new technologies and platforms (BAohme et al., 2005). MDA promotes simply the usage of models for the whole software system development. To capture the problem of technology evolution MDA defines two categories of models. The first one is for abstract modeling of the software systems at the design level. This model class is called Platform Independent Model (PIM). The second category is related to specific platforms and technologies. It contains mainly engineering aspects of the software system and is called Platform Specific Model (PSM). Between these two classes of models, MDA defines a relation in the form of several transformations, which ensure the structural equivalence of PIM and PSM. Another key issue of MDA is a technology framework for different kinds of model handling (storage, exchange, mapping of models, etc.). The Meta Object Facility (MOF) (OMG, 2000) is convenient for this purpose. Historically modeling languages were defined by abstract grammars. MOF instead defines modeling languages on the base of so-called Meta-Models. Meta-Models are models (instances) of built-in MOF concepts. Using this framework the developer can focus more on the definition of mappings between models rather than having to struggle with ordinary model handling. This is due to the fact that MOF comes with a method for the definition of model classes (Meta-Models) and for the exchange of models using the XML Metadata Interchange (XMI). In addition, MOF provides mappings of Meta-Models to repository interfaces as well. Such a repository holds all necessary information about model instances. The above argument is correct for most of todays component technology. To show the real application we have to choose concrete Meta-Models for PIM and PSM. This also leads to the selection of appropriate Meta-Models and notations for PIM and PSM. One requirement for both is the support of the component concept as a first class concept. Moreover, the Meta-Model for the PSM should be part of a well-defined and established component technology. Because the spread industrial usage is a process consuming several years, the suitable technologies have traditional syntax based languages for component definition. MDA exploits the emergence of a class of tools, which support model translation and allow meta-model manipulation. Meta-models are models of the formalism used to build models. They define the various kinds of contained model elements and the way they are arranged, related and constrained. The process of developing a model results in the creation of instances of the model elements defined in the meta-model – the meta-model is â€Å"populated† with instance data. Model transformation is the process of converting a model expressed in one formalism to another model of the same system expressed using a different formalism. This can be achieved by building a meta-model of each of the source and target model representations and then defining a mapping between them. The meta-model of the source model is populated with instance data of the specific source model to be transformed. The mapping rules are applied as a set of operations invoked on the source meta-model, which results in a meta-model of the target model populated with instance data. This populated target meta-model is then used to generate the target model (or possibly the target text in the case of code generation. (Bloomfield, 2005) 2.4 Models, modeling, and MDA Models and model-driven software development are at the heart of the MDA approach. So it is appropriate to start by looking at what is being practiced when enterprise application developers take advantage of modeling. In the software engineering world, modeling has a rich tradition from the earliest days of programming. The most recent innovations have focused on notations and tools that allow users to express system perspectives of value to software architects and developers in ways that are readily mapped into the programming language code that can be compiled for a particular operating system platform. The current state of this practice employs the Unified Modeling Language (UML) as the primary modeling notation (Rumbaugh et al.,1999). The UML allows development teams to capture a variety of important characteristics of a system in corresponding models. Transformations among these models are primarily manual, with tool support for managing traceability and dependency relationships among modeling elements, supported by best practice guidance on how to maintain synchronized models as part of a large-scale development effort. One useful way to characterize current practice is to look at the different ways in which the models are synchronized with the source code. Each category identifies a particular use of models in assisting software practitioners to create running applications (code) for a specific runtime platform, and the relationship between the models and the code. Today, most of software developers still take a code-only approach, and do not use separately defined models at all. They rely almost entirely on the code they write, and they express their model of the system they are building directly in a 3rd generation programming language such as Java, C++, or C# within an Integrated Development Environment (IDE) such as IBM WebSphere Studio, Eclipse, and Microsoft VisualStudio. Any â€Å"modeling† they do is in the form of programming abstractions embedded in the code (e.g., packages, modules, interfaces, etc.), which are managed through mechanisms such as program libraries and object hierarchies. Any separate modeling of architectural designs is informal and intuitive, and lives on whiteboards, in PowerPoint sides, or in the developers’ heads. While this may be adequate for individuals and very small teams, this approach makes it difficult to understand key characteristics of the system among the details of the implementation of the business logic. Furthermore, it becomes much more difficult to manage the evolution of these solutions as their scale and complexity increases, as the system evolves over time, or when the original members of the design team are not directly accessible to the team maintaining the system. An addition is to provide code visualizations in some appropriate modeling notation. As developers create or analyze an application, they often want to visualize the code through some graphical notation that aids their understanding of the code’s structure or behavior. It may also be possible to manipulate the graphical notation as an alternative to editing the text based code, so that the visual rendering becomes a direct representation of the code. Such rendering is sometimes called a code model, or an implementation model, although many feel it more appropriate to call these artifacts â€Å"diagrams† and reserve the use of â€Å"model† for higher levels of abstraction. Some tools that allow such diagrams (e.g., IBM Web Sphere Studio and Borland Together/J), the code view and the model view can be displayed simultaneously; as the developer manipulates either view the other is immediately synchronized with it. In this approach, the diagrams are tightly coupled representations of the code and provide an alternative way to view and possibly edit at the code level. Further advantage of the models can be taken through roundtrip engineering (RTE) between an abstract model of the system describing the system architecture or design, and the code. The developer typically elaborates the system design to some level of detail, then creating a first-pass implementation from the code generated by applying model-to-code transformations, usually manually. For instance, one team working on the high level design provides design models to the team working on the implementation (perhaps simply by printing out model diagrams, or providing the implementation team some files containing the models). The implementation team converts this abstract, high-level design into a detailed set of design models and the programming language implementation. Iterations of these representations will occur as errors and their corrections are made in either the design or the code. Consequently, without considerable discipline, the abstract models and the implementation models usually and quickly – end up out of step. Tools can automate the initial transformation, and can help to keep the design and implementation models in step as they evolve. Typically the tools generate code stubs from the design models that the user has to further refine. As changes are made to the code they must at some point be reconciled with the original model. To achieve this some approach to recognize generated versus user defined code is used such as placing markers in the code. Tools adopting this approach, such as IBM Rational Rose, can offer multiple transformation services supporting RTE between models and different implementation languages. In a model-centric approach, models of the system are established in sufficient detail that the full implementation of the system can be generated from the models themselves. To achieve this, the models may include, for example, representations of the persistent and non persistent data, business logic, and presentation elements. Any integration to legacy data and services may require that the interfaces to those elements are also modeled. In some cases much more than code stubs can be generated depending on the fidelity of the models of patterns to transform the models to code, frequently allowing the developer some choice in the patterns that are applied (e.g., among various deployment topologies). To further assist in the code generation, this approach frequently makes use of standard or proprietary application frameworks and runtime services that ease the code generation task by constraining the styles of applications that can be generated. Hence, tools using this approach typically specialize in the generation of particular styles of applications (e.g., IBM Rational Rose Technical Developer for real-time embedded systems). However, in all cases the models are the primary artifact created and manipulated by developers. A model-only approach is at the far-right end of the modeling spectrum. In this approach developers use models purely as thought aids in understanding the business or solution domain, or for analyzing the architecture of a proposed solution. Models are frequently used as the basis for discussion, communication, and analysis among teams within a single organization, or across multi-organizational projects. These models frequently appear in proposals for new work, or adorn the walls of offices and cubes in software labs everywhere as a way of understanding some complex domain of interest, and establishing a shared vocabulary and set of concepts among disparate teams. In practice the implementation of a system, whether from scratch or updating an existing solution, may be practically disconnected from the models. An interesting example of this approach can be seen in the growing number of organizations who outsource implementation and maintenance of their systems while maintaining contr ol of the overall enterprise architecture. 2.5 Transformations between UML diagrams UML provides different diagram types supporting the development process from requirements specification to implementation (Selonen et al., 2001). The models presented by different diagrams view a system from different perspectives or from different abstraction levels. Therefore, the various UML models of the same system are not independent specifications but strongly overlapping: they depend on each other in many ways. For Instance, changes in one model may imply changes in another, and a large portion of one model may be synthesized on the basis of another model. So far there exists relatively modest tool support exploiting the logical dependencies of UML models. Some systems (e.g. Rational Rose) maintain, for instance, method lists across class diagrams and sequence diagrams: adding a call of a new method in a sequence diagram automatically causes the corresponding updating of the class symbol in a class diagram. Another example is the transformation between sequence diagrams and collaboration diagrams, also supported by Rational Rose. However, there is no comprehensive framework that would support such mechanisms throughout Class diagram and Sequence diagram in a systematic way. This paper studies the relationships of Class diagram and Sequence diagram in UML, and transformation operations that are based on those relationships. A transformation operation takes a UML diagram as its operand (the source diagram), and produces another diagram of another type as its result (the target diagram). It considers such transformation operations as an essential part of a UML- based software design environment. The transformation operations can be used for example in the following ways: Model checking:Are two diagrams consistent with each other? It is much easier to find inconsistencies between two diagrams of the same type than between two diagrams of different types. If the diagrams are of different types, transformation operations can be first applied to obtain two diagrams of the same type, which are then compared for consistency. Model merging:Add the information contained in one diagram to another diagram. Merging the modeling information of two diagrams is much easier when the diagrams are of the same type (Alanen and Porres, 2003). If the diagrams are of different types, transformation operations can be first applied to obtain two diagrams of the same type, which are then merged. Model slicing:Create a partial view of a diagram showing only a particular aspect. Often the aspect can be presented in the form of another diagram (of some other type). For example, one may want to see a dynamic slice of a static diagram. The diagram representing the slicing criterion (for example, a dynamic diagram) can be first transformed into the type of the target diagram (for example, a static diagram). An intersection of the two diagrams of the same type then shows the desired slice. Model synthesis:Produce a diagram on the basis of an existing diagram of another type. This is the most straightforward usage of transformation operations. Such synthesis can be useful for two purposes: to obtain automatically an initial form of a diagram needed in a subsequent phase of the software development process, or to obtain a different view of the information contained by a diagram. The latter may be used just as a transient view on a model, rather than as a persistent design artifact. 2.6 Phase of Transformation Operation Selonen et al. (2003) use the UML meta-model to define the transformation between UML diagrams. Since diagram types are only very loosely defined (the same notation may represent different meaning on different diagrams), we need to establish a precise mapping from a graphical view representing a diagram type to a model; i.e. we must define a model that corresponds to a given diagram. This model contains exactly the logical information exposed by the diagram, needed by the transformation operations. We will call this model the minimal model of the diagram. As we do this for all diagram types, we are able to define transformations between diagram types as functions from the meta-model of a diagram type to the meta-model of another diagram type. Such a function takes the minimal model of the source diagram as its argument, and produces the minimal model of the target diagram. They call the transformation rules the interpretation of the transformation. Assuming that the mappings from the source diagram into its minimal model, from this minimal model into the minimal model of the target diagram, and finally into the target diagram, are all defined uniquely, the transformation between two diagram types becomes fully defined (Selonen et al.,2003). First, take a given sequence diagram and map the sequence diagram to its minimal model. Then transform this minimal model to a minimal model of a class diagram. Finally, this minimal model is mapping to a class diagram in model level. This thesis will base on this process to introduce a definite transformation operation. Reference Tom Pender. (2003). UML Bible (1st edition). Wiley, ISBN: 0764526049 Martin Fowler. (2004). UML Distilled (3rd edition), Wesley, ISBN: 0321193687 Hans-Erik Eriksson, Magnus Penker, Brain Lyons, and David Fado. (2004). UML 2 Toolkit, Wiley, ISBN: 0471463612 Ambler. (2002). Agile Modeling: Effective Practices for Extreme Programming and the Unified Process, Wiley, ISBN: 0471202827 Jos Warmer, Anneke Kleppe.(2003). The Object Constraint Language: Getting Your Models Ready for MDA (2nd Edition), Wesley, ISBN: 0321179366 Grzegorz Rozenberg.(1997). Handbook on Graph Grammars and Computing by Graph Transformation: Foundations (1st edition), World Scientific Publishing Company, ISBN: 9810228848 James Rumbaugh, Grady Booch, and Ivar Jacobson. (1999). The Unified Modeling Language Reference Manual, Wesley, ISBN: 020130998X Jams R Rumbaugh, Michael R. Blaha, William Lorensen, Frederick Eddy. (1991). Object-Oriented Modeling and Design, Prentice Hall; United States Ed edition, ISBN: 0136298419 Rumpe, B.(2004). Agile Modeling with the UML, Springer-Verlag Berlin Heidelberg Petri Selonen, Kai Koskimies and Markku Sakkinen. (2001). How to Make Apples from Oranges in UML. Proceedings of the 34th Hawaii International Conference on System Sciences. Retrieved February 21, 2008, from: http://csdl2.computer.org/comp/proceedings/hicss/2001/0981/03/09813054.pdf Petri Selonen, Kai Koskimies and Markku Sakkinen. (2003). Transformations between UML diagrams. Journal of Database Management. Retrieved February 21, 2008, from: http://www.accessmylibrary.com/coms2/summary_0286-23439697_ITM Petri Selonen (2000). Scenario-based Synthesis of Annotated Class Diagrams in UML. Tampere University of Technology, Retrieved February 21, 2008, from: http://citeseer.ist.psu.edu/462963.html Mellor, S. J., Scott, K., Uhl, A., and Weise,D., MD. (2004). a Distilled: Principles of Model-Driven. Wesley, Retrieved February 22, 2008, From: http://www.metamodel.com/,2005 OMG. (2003). UML 2.0 OCL Specification, Retrieved February 22, 2008, from: http://www.omg.org/docs/ptc/03-10-14.pdf,2003 Tony Bloomfield. (2005). MDA,Meta-Modelling,and Model Transformation: introduction New Technology into the Defence Industry, Retrieved February 22, 2008, from: http://www.enabler.com/en/skills/ecmda/PAPER_Bloomfield.pdf

Biography of Billy Graham and His Accomplishments in His Career :: Billy Graham Religion Evangelism Essays

Biography of Billy Graham and His Accomplishments in His Career "This is the Hour of Decision with Billy Graham, coming to you from Minneapolis Minnesota" Billy Graham, has preached to more than 210 million people through a live audience, more than anyone else in history. Not only that, but Mr. Graham has reached millions more through live televison, video and film. This has led Billy to be on the "Ten Most Admired Men in the World" from the Gallup Poll since 1955 a total of thirty-nine times. This includes thirty-two consecutive more than any other individual in the world, placing him as the most popular American for about forty years. This essay is going to talk about Graham's personal life, and what kind of family he grew up in and im also going to talk in detail about how he became an evangelist, because I feel it is very important yet interesting. His accomplishments in the fifties are uncomparable, so I will be including a considerable amount of information concerning that topic. Finally I will be talking about his personal achievements, bo oks written, and how he has been a companion to some of the American Presidents. William Franklin Graham Jr. was born in Charlotte, North Carolina on November 17, 1918. Graham was raised on a dairy farm by William Franklin (deceased 1962) and Morrow Coffey Graham (deceased 1981). In 1943 he married his wife Ruth McCue Bell, and had four children Virginia 1945, Anne Morrow 1948, Ruth Bell 1950, William Franklin, Jr. 1952, and Nelson Edman 1958. At age eighty, he keeps fit by swimming, playing with is nineteen grand children, and from aerobic walking, in the mountains of North Carolina, where he currently lives. (Billy Graham Best Sellers, 1999) Billy Graham told Time Magazine in one article about his life before becoming a preacher. "I lived on a farm. The only difference was I had to get up early in the morning and go milk cows. When I came back from school that day, I had to milk those same cows. There were about twenty cows I had to milk. By hand. That was before they had those ma chines. I loved being a farmer. But God called me to this work that I'm in now. I knew it was God calling. I said, "Yes. I will follow what God wants me to do." And so I went to two or three schools to get education. Biography of Billy Graham and His Accomplishments in His Career :: Billy Graham Religion Evangelism Essays Biography of Billy Graham and His Accomplishments in His Career "This is the Hour of Decision with Billy Graham, coming to you from Minneapolis Minnesota" Billy Graham, has preached to more than 210 million people through a live audience, more than anyone else in history. Not only that, but Mr. Graham has reached millions more through live televison, video and film. This has led Billy to be on the "Ten Most Admired Men in the World" from the Gallup Poll since 1955 a total of thirty-nine times. This includes thirty-two consecutive more than any other individual in the world, placing him as the most popular American for about forty years. This essay is going to talk about Graham's personal life, and what kind of family he grew up in and im also going to talk in detail about how he became an evangelist, because I feel it is very important yet interesting. His accomplishments in the fifties are uncomparable, so I will be including a considerable amount of information concerning that topic. Finally I will be talking about his personal achievements, bo oks written, and how he has been a companion to some of the American Presidents. William Franklin Graham Jr. was born in Charlotte, North Carolina on November 17, 1918. Graham was raised on a dairy farm by William Franklin (deceased 1962) and Morrow Coffey Graham (deceased 1981). In 1943 he married his wife Ruth McCue Bell, and had four children Virginia 1945, Anne Morrow 1948, Ruth Bell 1950, William Franklin, Jr. 1952, and Nelson Edman 1958. At age eighty, he keeps fit by swimming, playing with is nineteen grand children, and from aerobic walking, in the mountains of North Carolina, where he currently lives. (Billy Graham Best Sellers, 1999) Billy Graham told Time Magazine in one article about his life before becoming a preacher. "I lived on a farm. The only difference was I had to get up early in the morning and go milk cows. When I came back from school that day, I had to milk those same cows. There were about twenty cows I had to milk. By hand. That was before they had those ma chines. I loved being a farmer. But God called me to this work that I'm in now. I knew it was God calling. I said, "Yes. I will follow what God wants me to do." And so I went to two or three schools to get education.

Eerie, Eldritch Erlkönig Essays -- Goya, Sleep of Reasons Produces Mon

Goya’s The Sleep of Reason Produces Monsters is an ominous image of the dark vision of humanity. A man sleeps, apparently peacefully, even though he is besieged by creatures associated in Spanish folk tradition with mystery and evil. There is an ‘unhomely’ feeling of darkness as the brutes seem to move in closer towards to the man that accomplishes a scary environment in the aquatint (a method of etching that creates a rough sketch). A mysterious creature sits at the center of the frame, staring not at the sleeping figure, but at us, the viewer. Goya forces the viewer to become an active participant in the painting — the monsters of his dreams even threaten us. This creates a blur between the dream and the real world; an obscure boundary between fantasy and reality. As Freud would claim, â€Å"we are faced with the reality of something that we have until now considered imaginary.† This negative quality of feeling, filled with dread and horror, repuls ion and anxiety, where the supernatural becomes a part of common reality, is one of the uncanny. It is a frightening feeling which leads back to something forgotten and lost. Similar to The Sleep of Reason, there is a sense of ambivalence in what is real in Hoffman’s tale The Sandman. The uncanniness attaches directly to the figure of the Sandman, which a boy believed to be true in his childhood. Hoffman exploits disturbances of the ego that involve regression to times when the ego had not yet clearly set itself off against the world outside and from others. Freud writes that the â€Å"uncanny [unheimlich] is something which is secretly familiar [heimlich], which has undergone repression and then returned from it.† The music of Schubert’s Erlkà ¶nig dramatizes Goethe’s haunting poem in an uncann... .... It contained works (from 1800s and 1900s) that were dominated by themes of the uncanny, the inexplicable and the incomprehensible from the 1800 1900s. A spokesperson at the exhibition said, â€Å"things that are mysterious or inexplicable will always evoke curiosity and interest.† Works Cited Francisco de Goya y Lucientes (Spanish, 1746–1828) Etching Freud, Sigmund, David McLintock, and Hugh Haughton. The Uncanny. New York: Penguin, 2003. Print. Hoffmann, E. T. A., and Christopher Moncrieff. The Sandman, Surrey. N.p.: n.p., n.d. Print. Kerman, Joseph, and Vivian Kerman. Listen. New York, NY: Worth, 1980. Print. Gibbs, Christopher H. ""Komm, Geh' Mit Mir": Schubert's Uncanny "Erlkà ¶nig"" 19th-Century Music 19.2 (1995): 115-35. Print. Stein, Deborah. "Schubert's "Erlkà ¶nig:" Motivic Parallelism and Motivic Transformation." 19th-Century Music 13.2 (1989): 145-58. Print.

The Scarlet Letter Essay -- Literary Analysis, Nathaniel Hawthorne

The Scarlet Letter, by Nathaniel Hawthorne, is a cult classic. And with good reason. Anyone who simply believes that the title of this book just signifies that the protagonist wears a scarlet â€Å"A† on her dress in punishment of her adultery is ignorant. Obviously this paper would not be required if such were true. Instead, The Scarlet Letter is extremely ambiguous. One can argue that the scarlet letter is a character itself. I intend to flesh this out in literary, historic, and symbolic terms. What is The Scarlet Letter really about? â€Å"It has all the ingredients of a soap opera, but it is far more than that,† (Johnson 1995) writes Claudia Durst Johnson in her book which analyzes The Scarlet Letter thoroughly. Rather it is about the consequences of breaking the moral code, or in this case a moral law. It is about failing to be true to human nature. It is about cruel and terrible revenge. It is about the hypocrisy of members of a community who refuse to acknowledge that each of them is just as human, just as vulnerable to passionate feelings as the women they label an adulterer. I could go on and on. The Scarlet Letter’s psychological aspects seem never-ending. The letter is a symbol. While it has many implied meanings, it also has literal meanings. The first and most obvious of the latter is that Hester’s â€Å"A† stands for adultery and , as the narrator puts it, â€Å"women’s frailty and sinful passion† (83). But the â€Å"A† on her breast begins to represent different things as the story unfolds. For example, some people begin to think the â€Å"A† stands for able when she helps out the community. â€Å"In the course of the novel, the â€Å"A† seems to encompass the entire range of human beingness, from the earthly and passionate adulteress to the pure and... ...in America during the seventeenth century. He wanted his readers to develop their own interpretation of how America has changed. A number, except for certain exceptions, usually does not mean anything other than its value. Thus, it was ruled out. Why is it The Scarlet Letter? Why not The Scarlet A? A title is much more effective when it is more general. At the end of the day, authors write books to make money. The Scarlet A is a confusing, as well as less appealing, title that would have sold much less. The title is better off being general, and then allowing the book to be more specific. What is more memorable? â€Å"The Scarlet Letter† or â€Å"The Scarlet A: Adultery in the 1600’s?† The Scarlet Letter was titled the way it was for a reason. It symbolizes and appeals to every major theme in the book, while making it obvious on first glance what the book centralizes on.

In Support of Liberalism In Harry Potter Essay

In the series of books written about Harry Potter by J. K. Rowling, liberalism and civil rights are a major point of concern. In the early books, there are allusions to the idea that different types of people, wizards, should be treated differently. There are direct corollaries between the Harry Potter books and the 1960s civil rights movement, as well as the current fight for gay rights. Each subject concerns discrimination: individual rights that should be protected by law and the ongoing fight to ensure those rights. â€Å"To discriminate means to treat a person or a group of people badly because of who they are† (Graf). Harry Potter went through an extreme shift in civil rights; from all individuals having the same protection to a severely prejudicial and suppressed society and back again. Changes in civil rights are not generally so extreme, usually being more evolutionary, yet the concept of equality under the law relates to the real-world’s ongoing battle for individual freedom. The second book of the series, Harry Potter and the Chamber of Secrets, introduced the reader to house elves. Severely suppressed and controlled, this faction of the wizarding world had no rights and many responsibilities. Dobby is a house elf owned by the Malfoy family and they treated him like with obvious scorn and prejudice. Dobby was a slave to the Malfoy’s, not even allowed articles of clothing to wear, and beaten and abused. This is similar to the condition of black slaves in the United States through the civil war. Even granting African-Americans their freedom did not change the public’s perception that their race was less than Caucasians. Dobby’s situation was even more pronounced as he was compelled to punish himself whenever he believed he did something wrong or broke his master’s rules. When Dobby gains his freedom through Harry’s slight of hand, Lucius Malfoy is angry because he had lost something he viewed to be property. The introduction of Winky in Harry Potter and the Goblet of Fire paints a different picture of house elves. She is proud to serve her master and obeys his every command. When she is punished and given clothes, thereby releasing her from her master, she is shamed and feels as though she had failed. Her depression becomes so severe that she takes to drinking copious quantities of butter beer to ease her mind. By contrast, Dobby is happy to be free and wears his clothes proudly. Yet his quest to find work is challenging because of the wizarding world’s opinion of house elves and their ranking in the social hierarchy. Dobby is demanding to be paid for his services rather than doing it out of obligation or duty. Finding work at Hogwarts was his only viable option as Dumbledore was the only person willing to meet Dobby’s request, and recognize house elves as significant. Hermione’s efforts to obtain freedom for house elves, the House Elf Liberation Front, are futile because house elves, with the exception of Dobby, are content with their position in society and do not view themselves as equals. They are servants, duty-bound to serve one master for their entire lives. Another prominent issue in the Harry Potter books was the idea that muggles, or non-magical people, were less than wizards, and wizards born from muggle families were inferior to those descending from wizards. The issue is first raised when the character of Draco Malfoy is introduced in the first book. He states that some wizarding families were better than others and condemns the Weasley family because his father condemns the Weasley family based on Arthur Weasley’s affection and approval of muggles. The Malfoys believe that muggle-borns are insignificant and treat Hermione with great prejudice because of her muggle heritage. Draco calls her a â€Å"mudblood,† a great insult to wizards of muggle families. Even Professor Slughorn admits to surprise that muggle-born wizards are so adept at magic though he claims to have no prejudice. He does not treat them unfairly but he does have different expectations from them. The entire basis for Voldemort’s play for power was the concept that muggle-borns and half-bloods were inferior to pure-bloods. Vodemort himself is descended from a muggle father, yet he denies this connection. In Harry Potter and the Deathly Hallows, Vodemort’s objective becomes glaringly obvious. Muggles are murdered without concern and made to be subject to the wizards in control. Any wizard of muggle ancestry was prosecuted and imprisoned for stealing magic from wizards. Harry’s blatant opposition to this viewpoint places him in great risk as he continually defies the new order and their oppression. The reason for the wizarding war was to prevent an entire class of people from being enslaved and reclassified as less than human. Harry’s parents also fought for individual freedom and defied Voldemort, which lead to their death. Harry’s success in this arena was a victory for equality, freedom and individual rights. Harry Potter’s battle to maintain equality and stamp out prejudice and bigotry enforced by law ties into the 1960s civil rights movement and the fight for gay rights that is not being waged in America. Entire groups of people are being discriminated against, not for anything they did but for who they are. â€Å"On trains and buses, in schools and restaurants, and even in public bathrooms, blacks were kept apart from whites. Some laws made it illegal for blacks and whites to shake hands or play checkers† (Graf). African Americans were targeted because of the color of their skin and homosexuals due to their sexual orientation, neither of which a person has the ability to control. Discrimination is becoming more and more intolerable as civil rights groups gain ground in obtaining equality. Civil rights and the subject of liberalism are issues very close to me that I feel very passionate about. Growing up, my mother told me a story of her first trip to Washington State to meet friends of my father. They were in a grocery store and an American Indian family came in to buy some ground meat. Even though they had the money for the fresh meat in the case, they were not allowed to purchase it. The store would only sell them the meat that had turned green because the store owner did not view American Indians as equal under the law. My mother protested and had to be dragged out of the store. The others in her group did nothing. My mom was only seventeen, yet she recognized discrimination when she saw it. As a child, I lived in a very white town, there were no Asians or African Americans and a handful of Hispanics. When I was nine, a man knocked on our front door. I looked up, seeing him through the glass, and screamed. It was the first black person I had ever seen. I embarrassed myself, but moreover, I humiliated him, a nice man who mere wanted to know if my father was interested in selling his car. Being that segregated in not common in today’s society. In my eighth grade graduation, I walked down the aisle with the only black member of my graduating class and my father felt ashamed because of the town’s perception of African Americans. Even my church, a place of acceptance and equality, treated a black singer so differently that he stopped coming to church. The town was prejudice and I felt embarrassed to live there, believing that by doing so, I supported their beliefs. As I grew older, I worked to support the rights of minorities and those groups that society treated differently, giving to their causes, raising money and awareness and voting for measures that would protect them. I felt that it was my obligation to society to try to end intolerance when my father had raised me to believe in it. The Harry Potter series serves as a direct reminder of what kind of world societal intolerance can take by showing giant steps backwards in personal freedom and liberty. Voldemort and his Death Eaters attempted to obtain control for the sake of control and used discrimination and oppression to achieve it. Heterosexual Caucasians have been using this method for centuries to maintain the status quo and quell change. Worst of all is the oppressed group’s own perception of themselves. Like house elves, African Americans and homosexuals are not accustomed to being treated fairly and that concept has to change (Yoshino). People â€Å"will soon be forced to acknowledge that it is not gay behavior, but antigay attitudes, that need to be adjusted† (Yoshino). What is important to remember is that the fight for equality is ongoing: that it is imperative for all races of people â€Å"to do something about the personal and institutional racism that still exists in our church and society† (Schlumpf ). Liberalism is growing in many areas and these books demonstrate exactly what this movement can achieve – individual rights, personal freedom and the practice of treating each individual as equal under the law.

Navitas Kaplan Case Essay

The competition relationship between the Navitas and Kaplan is based on high educational service. They both play an important role at own educational fields and geographical fields. According to Brandenburger and Nalebuffs Value Net model Assume that Navitas is the company and Kaplan is one of competitors of Navitas. Most of customers are international students because of the target market of the Navitas. And the suppliers can be universities that have a positive relation with the Navitas such as Griffith University. Moreover, complementor can be student accommodation, good transport connections and appropriate shopping facilities such as a post office in the school. Additionally, the value of Navitas wants to add which is customer loyalty, and it is implemented very well. There is an increasingly number of international students especially Chinese students and Indian students are attracted to entry Navitas for Language improvement and preparation of university. Rules specify ways of attracting customers with strategies such as tuition fee of price-matching. Tactics are the practices sometimes used to take away a competitors possible market share, for example, Navitas provides university pathways programs. Scope is the final part, used to take a broader prospective and create links between competitors games and interests and see how co-opetition can benefit the players. Also, using the 5Qs (pp. 32-33) assess 2. What is Navitas business strategy How well is it performing Navitas business strategy 5Qs What amount of growth and level of profitability does the organisation plan to achieve It wants to grow and be quite profitable. What products and services does it plan to produce Its services are programs leading to higher education in English-speaking countries. What customer and geographic markets does it plan to service Its customers are students, especially international students. What generic strategy does it plan to follow to position itself uniquely against competitors It focuses to form relationships with established, highly credible universities. What position does it plan to hold in the future It wants to be universally recognised as the most trusted global learning organisation in the world. Navitas is a diversified global education provides that offers an extensive range of educational service for students and professionals including university programs, language courses, workforce education and student recruitment. By 2009, the company had become the largest private provider of international pathway students to Australian  universities. Moreover, the goal of the company is expanding its initial position as a university pathway program to a global education provider. Additionally, the corporate strategy of Navitas is to create seamless education pathways for students. Besides, most of Navitass colleges were also located at or near university campuses, providing students with convenience and at the same time leveraging the reputation of university. Due to Navitas also provides English language courses for most low IELTS grades international students before they enter university, the competitors fail to attract more international students. In the future, Navitas prefer to increase and strengthen relations with oversea universities and local campus expansion, and the important point is still focus on international students education. 3. What is Kaplans corporate strategy What is its business strategy in Australia How well is it performing Kaplans corporate strategy Kaplan wants to grow reasonably rapidly and be profitab le. It is a related corporation. All businesses of the corporation relate to each other. The businesses are all in the education and training areas, particularly in business-related or professional areas. The position that Kaplan wants to achieve is to be one of the worlds largest diversified education companies. What amount of growth and level of profitability does the organisation plan to achieve What products and services does it plan to produce What customer and geographic markets does it plan to service What generic strategy does it plan to follow to position itself uniquely against competitors What position does it plan to hold in the future The mission of Kaplan is to help people achieve their educational and careers goals. Kaplan wants to grow in both breadth and depth of education offerings to cover the need of individuals throughout their lifetime, such as test preparations and admissions, kids and schools, meanwhile expanded and increased professional development programs in Australia as quick as possible as well as appointed chief executive of Kaplan Australia to oversee the companys expansion in the country. 4. To what extent is Kaplan a threat to Navitas What should Navitas do to address this Clearly Kaplan and Navitas are competitive relationship in Australia, especially the expansion of Kaplan in Australia is a direct challenge to Nacitass position in the educational market. Kaplan has found its way to make an agreement with a Go8 university whereas Navitas has struggled to get entry to this group. It would signal that Kaplans services  may be better than Navitas in quality terms. It is a negative impact for Navitas in the education industry. Navitas should seek to grow internationally, trying to increase the international market share to make itself more famous and more attractive. On the other hand, Navitas should try to make an agreement with Go8 universities to steady the market share in Australia. 5. To what extent is Navitas a threat to Kaplan What should Kaplan do to address this Navitas entry into the US market is an threat to Kaplan. However, thus the US market is so large and the universities that Navitas is dealing with are not attractive enough, Navitas is difficult to cause any future threat to Kaplan. At this stage, it seems that it is not necessary for Kaplan to worry about the threat from Navitas. Kaplan should maintain the quality of service in US market and pay more attention to expand other markets. 6. To what extent do Navitas, Kaplan and similar organisations threaten existing government higher education institutions, such as universities and TAFEs The organizations like Navitas and Kaplan play multiple roles which can be competitor and complementor with existing government higher education institutions. They share student resource and built own brands to attract them. Moreover, overseas students are more profitable than domestic students. Universities are able to charge full-fees for overseas students, while most domestic placements attract a lower fee. Hence, Navitas and Kaplan pay more attention on the international educational markets, but TAFEs prefer to train professional skills to domestic students for their future careers. The difference of target market of these universities can be operated by them to maximize profits. 7. What should universities do to address this The university should improve the quality of its own service and programs, to be more customer-focused. Moreover, university can work with these profit-based organisations and clearly delineate which services and programs each should provide.

Managing Knowledge and Learning Essay

Managing Knowledge and Learning at NASA and the Jet Propulsion Laboratory Summary National Aeronautics and Space Administration (NASA) was established by Congress on October 1, 1958, in order for the United States to keep up with the technological advancements achieved from former Soviet Union’s successful launch of the Sputnik (1957). The Apollo Era-Mission had risen from the support of John F. Kennedy’s goal, which was â€Å"landing a man on the Moon and returning him safely to Earth. † Prioritization at NASA evolved into the center’s motto of â€Å"Faster, Better, Cheaper† (FBC), which was mandated in the Goldin Era beginning in 1992. NASA shifted priorities from: 1) performance, 2) schedule and 3) cost to 1) increase mission performance, 2) cut cost and 3) work force reduction. However, this reform was not as successful as planned. From 1992 and 2000, six of 16 FBC missions failed. To address concern of the impact of failed missions and impending retirements of many of the most experienced NASA employees, Congress enforced that the agency search for the solution to Knowledge Management (KM) and promoting learning initiatives at NASA-JPL. NASA’s KM tools were mainly IT systems of Internet-based databases and portals for ease of lessons. The NASA KM crisis was attributed to the organization’s inability to document experiences of failures and successes of missions or projects; ultimately incapable of capturing the â€Å"experiential knowledge† from expert engineers and scientists. In addition, this lack in KM was due to â€Å"privatizing knowledge† and promoting creativity, that stemmed from NASA’s culture where competition among centers for projects and funding was the norm. Several KM Initiatives were developed including project libraries for document and data management, developing standards, establishing databases to find experts, ask technical questions, and to capture history and legacy reviews. 1) What were the pros and cons of the â€Å"Faster, Better, Cheaper† model? How might outcomes (both positive and negative) of projects executed with this model impact NASA’s stakeholders, i. e. Congress and the general public? The â€Å"Faster, Better, and Cheaper (FBC)† objectives were to cut cost and maximize mission performance. There were several advantages of the FBC reform. FBC allowed compressed development and launch schedules that lead to an increase in the number of missions. Mission time could be reduced from decades to a few years. The number of NASA projects increased from four to 40 under the FBC model. An increase in mission projects was thought to lead to additional discoveries so that NASA could gain further wisdom and space knowledge. FBC missions were changed from one big project to multiple smaller projects. Dividing the program into smaller projects helped to minimize the pressure and stress on the team if a mission failed. Furthermore, one mission failure did not consequently lead to the failure of the entire program. FBC practice allowed senior managers more freedom to implement FBC the way they found fit which promoted creativity and autonomy among senior managers. FBC also reduced the cost of each mission and NASA’s overall budget. For example, the Mars program budget was reduced from one billion dollars to $260 million. There are numerous disadvantages of the FBC reform. Applying the FBC model could lead to more mission failures. During the FBC era, there were 6 failed missions out of 16 FBC missions. Cost and schedule constraints, insufficient risk assessment, planning, and testing, underestimation of complexity and technology maturity, inattention of quality and safety, inadequate review processes, engineering, under-trained staff, poor team communication, and design errors all attributed to NASA’s mission failures. Projects conducted â€Å"faster† does not allow for adequate documentation, time for redlining the project, and recording lessons learned from one mission to the next. This could result in repeated mistakes that could be avoided by future missions. Missions carried out faster do not allow time for mentorship and sharing of knowledge. Also, the term â€Å"better† was not properly defined and was open to interpretation, which may negatively impact maintaining standard procedures and processes. The results of the FBC vision could impact NASA’s stakeholders in several ways. The increase in smaller successful missions would alleviate the risk of one large failure, although any failures will have a negative impact on stakeholders. Congress could be discouraged to provide support and funding for major space programs if they fail but might be more likely to fund smaller missions. The public could either lose or gain confidence, support, and belief in the space program depending on the magnitude of success or failure. FBC mission are less expensive which would decrease NASA’s budget and help satisfy both Congress and the general public by reducing the need for extra taxation by Congress and collection of taxes from the general public. 2) Why was the Mars Pathfinder project so successful? Explain how Anthony Spears management style impacted future missions. Project management was the key to success of the Mars Pathfinder project. It began as an experiment to test the validity of the FBC reform mandated in 1992 when Daniel Goldin was assigned as the new administrator of NASA. A clear and specific plan for the Pathfinder mission was laid out in the beginning and followed through until the end. Analogous to the success of Cisco’s ERP implementation, Anthony Spears, an excellent manager and thought leader with years of experience at NASA, gained the support of top management and the JPL institution (Spears, 1999). Spears developed a unique balance of an advisory committee of experts to support and guide the difficult project, while he recruited talented, yet naive, energetic youngster’s to do what some more experienced people thought impossible. As Spears writes in his lessons learned report it was â€Å"†¦a blend of bright, ambitious youth and scarred old timers, each challenged and empowered, all working each issue together†¦ † (1999). Together, they created a team that bonded and worked together successfully. Spears’ goal was not only the success of the Pathfinder project, but of the FBC program success, unlike the vision of future project managers. The success of Pathfinder did not translate well in future FBC missions. Risk management and testing were important to the Mars Pathfinder success. While the Mars Pathfinder team worked together successfully, the younger players went on to think they were great project managers themselves, but still hadn’t learned enough to manage their next missions successfully. In future FBC projects, some reasons for failure were poor team communication, inadequate or under-trained staff or insufficient testing in 70% of missions and insufficient risk assessment and planning on 86% of missions (exhibit 4). 3) One of the major issues in this case is the retirements of experts. Why is this a problem for NASA? Would it be less of a problem in a different type of organization? Suggest immediate steps that NASA could take to mitigate the problem. Explain your choices. By 2006 half of NASA’s workforce was eligible for retirement which could lead to a major loss of knowledge, especially tacit information, diminishing the collective wisdom of the organization. A senior manager at NASA states, â€Å"we have no formal process for transferring knowledge† from thought leaders to new managers and IT systems had not yet been sufficient in transferring â€Å"experiential knowledge† to the younger generation. Unfortunately, this would be true in many organizations unless they had sufficient knowledge management systems in place and a culture where sharing knowledge was valued and encouraged. In order to mitigate the problem of losing their knowledge base, NASA not only needs to continue to implement their KM strategy, but truly change the culture. Experienced project leaders and Subject Matter Experts (SMEs), such as design engineers, should openly share their knowledge and not just when asked for it. I support several of the planned KM initiatives such as the capture of information by improving documentation, development of an enterprise web-based portal, and the Knowledge Sharing Initiative (KSI) aimed at changing the companies’ culture. In addition to these activities, an exit strategy could be developed for retiring employees where they must follow standard procedures for employing case-based reasoning in an online database employing a searchable classification system. Additional knowledge could be disseminated by those eligible through training sessions. A reward system should be coupled to these exit requirements and could be increased if the employee decides to be available in the Expert Connections directory of SME’s that could be contacted for support after they leave. New positions might need to be created for dedicated knowledge managers such as Chief knowledge officers. It’s also possible that NASA could obtain some replacement of lost experts by collaborating with space programs in other countries. Collecting the information from experts must be coupled with management support of a corporate wide schema to store the data, methods of dissemination, and apply the information to ultimately make better decisions on projects that involve risking people’s lives. 4) Jean Holm had two options she could choose from: 1) upgrade the IT systems or, 2) change the culture. Which would you choose and why? Is there a third option? Explain your answer. In order for Holm’s to truly have a successful knowledge management system in place, implementation of a hybrid system should be in place; enforcing both upgrade to IT systems occurring simultaneously with changing the private culture into a shared one. Integration of both, changing the culture and IT upgrades will be a lengthy process so it would be critical to first strategically plan for cultivating and managing formal processes for knowledge transfers. Implementing formal processes such as required protocols, reports, standard operating procedures (SOPs) and work instructions for each mission or project should be enforced from every high-level management as it might help with the KM transfer crisis. Once every item has been completed by the high-level management it would be placed into the appropriate IT systems database in conjunction with the integration of the required knowledge management video synopsis from experienced engineers and scientist who exit the centers. Curriculums would be in place with learning modules with specific need encapsulating these protocols, reports, SOPs, work instructions and video synopsis would then be posted on the intranet, ready for the potential novice engineers and scientists entering the NASA work force; making the system more enriched and meaningful. 5) President Obama is implementing changes to NASA’s charter, which will create new ways of funding/executing projects than NASA is used to. Do a little online research. Do you agree or disagree in this change of direction? Explain. Caution; this is not to be addressed as a political issue) The Obama administration’s new NASA charter includes a couple of key parts: A) In February 2010, the Obama administration canceled the Constellation Program, which was started by former President George W. Bush’s administration in 2004. This program aimed to put US astronauts back on the moon by 2020, for the first time since the final Apollo mission. B) In April 2010, Obama proposed increasing NASA’s overall budget by about $6 billion over five years and shifting NASA’s aim for manned space program to Mars (from the moon). By the mid 2030s, â€Å"I believe we can send humans to orbit Mars and return them safely to Earth. And landing on Mars will follow,† he said. C) He also challenged the commercial space industry to take up the routine tasks that NASA would abandon – such as ferrying astronauts to and from the space station. I do not agree with him on the part A and Part B of the new charter. The Constellation Program is already 5 year old, and has spent $9. 1 billion. It has already made significant progress and will help America maintaining its space leadership position over Russia and China. On the other hand, I think that it will set a foundation for manned space mission to Mars. Obama’s vision of manned mission to Mars by mid-2030 does not seem realistic to me as he has not talked about its technology feasibility. However, I do agree with his plan’s Part C. I think that it will significantly reduce the cost for transporting people and cargo to and from low-Earth orbit, and might induce the rise of a true space economy.