Friday, January 31, 2020

History of networking Essay Example | Topics and Well Written Essays - 2500 words

History of networking - Essay Example The said necessity can be attributed to the advent of the computer technology since stored data in different units of are needed to be shared within a local are or to another remote located. The said need that been realized through the onset of the different networking technologies that made data management faster and more efficient (Morley and Parker, 2009, p.322). The study is aimed to present the history of networking technologies by discussing the chronological development of the different systems that contributed to the present utilizable networking tools. Toward the Development of the Connectionless Computer Networks 1960s: 1. Development of the ARPANET The ARPANET is one of the first networking technologies considered as the precursor of the internet technology. It had been developed in 1969 by a group under the United States Department of Defense known as the Advance Research Projects Agency (ARPA) and known as the ‘first operational packet-switching network’ (St allings, 2007, p.25). ... The original ARPANET design can be seen in Figure 1. From the said circle of users and groups connected to the ARPANET, the number of hosts grew to hundred millions and the number of users grew to billions. In 2007, there are 200 countries that were connected to the network (Stallings, 2007, p.25). From the said official use, the utilization of the system extended to college students. Thus, the ARPANET at that time was being applied for military purposes and for the exchange of information among the groups included in the circle. Through the inclusion of the students, though, a new purpose had been born considered as unintended. Computer games began during that time (Morley and Parker, 2009, p.322). Figure 1. Original ARPANET design. (Source: Tanenbaum, 2003, p.52) Basically, the networks continued to expand through the years. It became massive that it included the different types of hardware from the earliest to the latest such as the ‘DOS-based computers, the Windows-based co mputers, the Apple Macintosh computers, and the UNIX systems. The evolution, development and connection to the ARPANET can be considered as the early stage internet that the world has today (Morley and Parker, 2009; Stallings, 2007). The ARPANET uses the technology contributed by the different participants in the group such as the European networks including Cyclades in France and EIN. This collaboration led to the main system used, which was the Transmission Control Protocol (TCP) and the Internet Protocol (IP). The protocol suite then became TCP/IP, the main foundation in the development of the Internet (Stallings, 2007, p.26). 1970s: 1. Development of the System Network Architecture (SNA) The SNA which had been launched in 1974 was developed by IBM. It is a layered

Monday, January 27, 2020

Enhanced Entity Relationship Model Information Technology Essay

Enhanced Entity Relationship Model Information Technology Essay Database is very important for any application in the real world. In modern days companies are looking for cost cutting, if they apply cost cutting process in the database design stages then there will be modifications or rebuilding the database after implementation. They will leave with high budget for the company. To create an efficient and appropriate database for an application it should be a good idea for any developer to follow certain database design steps. Bad database design will lead company to losses as well as client un-satisfaction. In present days many of the database designs are failed because of wrong user requirements. Collection of user requirements is main and first step in the database design process. If a developer took wrong assumption on the requirements then it results a bad database design. So the developer should be well experienced in database design. In this report I am going to explain about the importance of standard database modelling tools such as ER, EER and Use case modelling, quality of the database design and the factors affecting quality of a database design. Many of the examples which I am going discuss in this report are from the given scenario to me namely The Stanwell Parish Register. Database design: In any application building there are two main steps first one is database design and other is front end design. First step is to build database, based on this design developers will build front end design. So the database design is pillar for any application. In these days we can hardly see the applications without databases. Now I am going to discuss about the concepts in database design process. For the successful creation of a database there are three concepts to follow. They are Conceptual data model: This is the initial and important step in the database design process. This will represent all the business rules applied for the particular database. Conceptual data model is a diagram which shows the flow of business among all the important entities involved. It doesnt show any relationships and constraints. Logical data model: Logical data model is the other step in database design which comes after conceptual data model. According to Shelley Doll (2002) The logical design of a database involves taking the business information discovered in a conceptual data model and translating it into an empirical layout of the data, usually in a relational style. It deals with the relations among the entities and attributes as well as the constraints. It doesnt bother about the implementation of the database design. Physical data model: This is the final step in database design process. Physical data model deals with the implementation of the logical data model and also about the data in it. Each concept stated above is important for any database design. Some experts may skip one or more steps in design process; they will repent about it later. My intention here is not to explain and show the process of database design whole. Before going in detail about my task I would like to say about the scenario given to me. The given scenario is about the villages of Great and Little Stanwell in Derbyshire Peak District. They are small communities which have about fifty houses each but they have lot of voluntary activities. Recently they gained broadband access to the internet. Now they planned to implement Parish plan in a way to develop specialized services. They formed some communities to organize these implementations. They dont bother about the logical and physical data model because they are too technical but committee members are non-technical so they need conceptual data model only. In those my scenario is to produce a plan for Stanwell Parish Register. This is a database which stores all information about the residents and the assistances they many provide or avail. Coming to database design there are some standard tools for this purpose. They are ER, EER and use case diagram. In the remaining part of this report I am going to write about the contribution and importance of each of these standard designing tools in database design. Entity Relationship model: As the name implies Entity Relationship Model is a diagram which shows the relationships between the entities involved in the business. An entity is a real world thing it may be a person or car or house etc. Relationship tells us how one or more entities are related to each other. ER model is a part of Conceptual data model. In the views of Peter Pin-Shan Chen (1975) The Entity Relationship Model adopts the more natural view that the real world consists of entities and relationships. It incorporates some of the important semantic information about the real world. The model can achieve a high degree of data independence and is based on set theory and relation theory. In ER model entities are represented with rectangle boxes, attributes are represented with ovals and relationships are represented with rhombus type boxes. For the given scenario residents and assistance are the main entities. Following diagram will clearly explain the ER model for given scenario. Figure 1: ER diagram for Stanwell Parish Register (It is just a part) From the above diagram it is clear that Resident and Assistance are the main entities. R_name and A_name are the attributes where as provides/avail tells us how those two entities are related. One to many and zero to many are the relations between resident and assistance. It means one resident can provide or avail zero or many assistances and one assistance can be provided or avail by one or many residents. There is nothing technical in this diagram but it represents all the business flow. So any non technical member can also understand the business flow by having a look at this diagram. As I said earlier here committee members are non technical so for any scenario ER diagram will help them to understand the flow of design. Enhanced Entity Relationship Model: There is no prize money for guessing Enhanced Entity Relationship Model is the extension for ER model. Each model will have some limitations. In the same way ER model also has some limitations. In a way to overcome those limitations EER model was found. It is very difficult to represent complex applications through ER model and it is hard to represent the relationships which are more than binary. According to Connolly (2004) Semantic concepts are incorporated into the original ER model and called the Enhanced Entity Relationship (EER) model. Examples of additional concept of EER model are called specialization/ generalization. Those concepts are also called as abstract concepts. In the words of Irwin Levinstein (2001) Specialization defines SETS of subclasses on a class. Each set called a specialization. Generalization unites several entities into a set of sub-classes, making a new class. This model works mainly with super class and sub-class concepts as well as with is a kind of and is a part of relationships. To explain this model clearly I would like to give an example from the given scenario. Figure 2: Example for EER model from given scenario The above figure is just an example for the semantic concept specialization. From that diagram it is clear that permanent resident and contract resident are a kind of residents. All the rules applied for the resident are applied for those two also. This is is-a relationship example. If we consider assistance then shopping or teaching are a part of assistance. Use case modelling: Use case modelling is one more standard tool in database design. The main components of use case modelling are use cases and actors. This model was invented by Ivar Jacobson in early 1990s. According to an Oracle white paper (2005) A use cases are fundamentally a text form and are used to specify the functional requirements of a system, primarily as a scenario. The scenario describes how the system should respond to a request of a primary actor to deliver a specific goal of that actor. In the given scenario resident is an actor and providing or availing an assistance is a use case. The following diagram shows how use case modelling works in the given scenario. Figure 3: An example for use case modelling Each model stated above has advantages and disadvantages. So the choice of model is fully dependent on the type of scenario as well on the organization members and business requirements. Quality of a database design: As we all know database is an important asset for any application in the real world. So it is important for any developer to aim at efficient database design. Here the word quality plays a vital role because by measuring the quality of a database one can say that the database design is efficient. With an immediate affect one question will comes in to our minds is How can we measure the quality of a database design? There are many ways to measure the quality of a database design. Some authors followed some metrics and semantics to measure the quality of a database design. John A. Hoxmeier (1998) proposed a framework for database quality. He classified all the database quality factors into four categories. They are Process, Data, Model and Behaviour. Total Quality Management (TQM), Quality Function Deployment (QFD) and Capability Maturity Model (CMM) are used to measure the process quality. Data quality depends on the factors such as redundancy, integrity and age of the data. These two measurements and behaviour quality are not important here because I am asked to write about quality of a database design. In the words of John A. Hoxmeier (1998) Data quality is usually associated with the quality of the data values. However, even data that meets all other quality criteria is of little use if it is based on a deficient data model. It means Data model quality has the highest priority when comparing with other quality criteria. Let us consider an example, from the given scenario one resident can avail or provide zero or more assistances. If the developer put this as wrong then however the data, process and behaviour is good there is nothing use with that database. Check points in data mode quality are Representation (flexibility and Interpretability), Semantics (content, scope and understandability), Syntactic (presentation and documentation) and Rules (ease of use and normalization). Apart from all these points client creates boundaries and set rules for the application. So it is very important to follow them. Answer for the question Is a correct database design necessarily a quality design? Is no. Because even the quality of a database design is good if there are any mistakes with data model then it will be wrong. In the same way correct database design also not a quality one. Development process of a quality application is not only depends on the type of application but also on the database design principles. Database design principles are applicable for all type of applications. But the choice is totally depends on the developers and users. In the given scenario it is not important to show all the models to the committee members only ER is sufficient. May be in other scenario EER is suitable. Conclusion: Producing an efficient database design is the ultimate goal for any database developer. Stanwell Parish Plan is not an exceptional here. So they formed certain groups to implement their plan on the given scenarios. Here my task is to explain them about producing a good quality database design. First and important step for any application is to create a database design. In creating a database design there are some standard modelling tools such as ER, EER and use case modelling. Each model has its own advantages and disadvantages. Depending on the type of application database developer wants to choose a particular model. Not only creating the database design is important but also maintaining the quality of a database design is important. I explained some quality criteria for this purpose. Finally it is a good idea for Stanwell Parish Plan to take the report from the different people for different scenarios. At the end of the day they will have many choices to pick up one.

Thursday, January 23, 2020

Genesis and Paradise Lost Essay -- Religion, God, Satan, Milton

The words God speaks at the Creation are the ultimate and original speech act; as narrated in Genesis and Paradise Lost, God only has to speak and the words come into effect: And God said, 'Let there be light'; and there was light... (Genesis, 1:3) Let there be light, said God, and forthwith light Ethereal, first of things, quintessence pure Sprung from the deep... (VII.243) Milton inverts the arrangement of the identification of the voice and the spoken words themselves, thus absorbing God's voice entirely into the poetic lines.s Satan is an inveterate liar who abuses language for his own evil purposes. Satan's language is 'Ambiguous and with double sense deluding' (Paradise Regained, I.435), whereas the Son's language (and by extension God's) enforces a kind of linguistic harmony where 'Thy actions to thy words accord' (Paradise Regained, III.9). In Paradise Lost, Satan's 'ambiguous words' (V.703, VI.568) act as 'persuasive' traps, 'replete with guile' (IX.737, 733). He utters 'high words, that bore | Semblance of worth not substance' (I.528), and it is worth bearing this in mind should you be tempted to succumb to his enticing rhetoric, as Eve or, more recently the poets Shelley and Blake have been known to do! God's words are necessarily congruent with their meaning (God is unable to lie). But while Satan lacks the power of speech acts, he has the sophistical ability to dissemble. In the beginning of Book I of Paradise Lost, true to epic convention, John Milton invokes the muse, but his muse is no less than the Holy Spirit: And chiefly Thou O Spirit, that dost prefer†¨Before all Temples th’ upright heart and pure,†¨Instruct me, for Thou know’st; Thou from the first†¨Wast present, and with mighty wings outspread†¨Dove-l... ...a child whose only reply from parental authority was an unsatisfying â€Å"Because I said so!† But then such children grow up and search for their own answers. Blake’s point begins to make sense if Paradise Lost is evaluated on its poetic success and its theological failure. Milton â€Å"was a true Poet, and of the Devil’s party without knowing it† in that his poetry unwittingly brought Satan to life while trying to destroy him. Satan, warts and all, is probably the most memorable presence in the poem and likely all readers retain of it. Similarly Milton’s theology is so weak and flawed that it opens the door to a devastating philosophical counterattack. In trying to justify God, Milton actually accomplishes the opposite as demonstrated by the failure of Book III. For Blake, Milton the Epic Poet ultimately trumps Milton the Christian Apologist who surely desired otherwise.

Sunday, January 19, 2020

honorable mexicans :: essays research papers

Introduction There are many people that have impacted on the country Mexico. Some of the famous people were presidents, musicians, astronauts and writers. They have showed Mexico many important things and helped to improve their technology. Here is the information on some of these famous people. Pedro Infante: Pedro was the greatest Mexican idol, and he was born in the beautiful port of Mazatlan, Sinaloa, on November 18, 1917. When people in Mexico hear his name they remember his beautiful songs and films. He became one of the best singers and actors in Mexico. He worked as a barber and a carpenter before he joined the group "La Rabia". He got nominated seven times for the award "Ariel". In 1959 something very unexpected happened, the plane that he traveled smashed into land and he died. He was buried on April 18, 1959 in the presence of a hundred and ten thousand people in Mexico city. He wrote over three hundred songs and took part in over sixty one films. Over forty years ago hi life ended but he is still remembered in hearts everywhere. Rodolfo Neri: Rodolfo was the first Mexican astronaut to go into outer space for NASA. He spent seven days in outer space aboard a space shuttle called Atlantis, carrying out multiple experiments and placing in orbit the Mexican satellite Morelos 2. This showed the world that mexico that Mexico could be a leader in technology. It also showed that this country would be able to send people into outer space and that Mexico could teach people who are interested to be astronauts. Everisto Quintanilla Rojas: Everisto invented the color T.V. It first started in 1934 and that was when the first experiments were done. When he was 17 years old he went to a school that taught science and when he graduated he used that knowledge and started to invent the color t.v. He also created the first two Mexican satelites that were called Morelos i & ii. This man made a difference for Mexico because not only did he give Mexico color t.v's but they also got to speak to people in 23 other other countries outside of North America. honorable mexicans :: essays research papers Introduction There are many people that have impacted on the country Mexico. Some of the famous people were presidents, musicians, astronauts and writers. They have showed Mexico many important things and helped to improve their technology. Here is the information on some of these famous people. Pedro Infante: Pedro was the greatest Mexican idol, and he was born in the beautiful port of Mazatlan, Sinaloa, on November 18, 1917. When people in Mexico hear his name they remember his beautiful songs and films. He became one of the best singers and actors in Mexico. He worked as a barber and a carpenter before he joined the group "La Rabia". He got nominated seven times for the award "Ariel". In 1959 something very unexpected happened, the plane that he traveled smashed into land and he died. He was buried on April 18, 1959 in the presence of a hundred and ten thousand people in Mexico city. He wrote over three hundred songs and took part in over sixty one films. Over forty years ago hi life ended but he is still remembered in hearts everywhere. Rodolfo Neri: Rodolfo was the first Mexican astronaut to go into outer space for NASA. He spent seven days in outer space aboard a space shuttle called Atlantis, carrying out multiple experiments and placing in orbit the Mexican satellite Morelos 2. This showed the world that mexico that Mexico could be a leader in technology. It also showed that this country would be able to send people into outer space and that Mexico could teach people who are interested to be astronauts. Everisto Quintanilla Rojas: Everisto invented the color T.V. It first started in 1934 and that was when the first experiments were done. When he was 17 years old he went to a school that taught science and when he graduated he used that knowledge and started to invent the color t.v. He also created the first two Mexican satelites that were called Morelos i & ii. This man made a difference for Mexico because not only did he give Mexico color t.v's but they also got to speak to people in 23 other other countries outside of North America.

Wednesday, January 15, 2020

Dance Critique Essay

Late last Saturday day night, on April 14,2012, I attended the very first dance concert at John Anthony Theater at Collin College Spring Creek Campus. This concert was performed by Collin Dance Ensemble, which is a vibrant company that performs innovative contemporary modern dance. Their goal is to produce dance works at the highest level of artistic excellence. The dance company attends and performs at the American College Dance Festival annually and has been selected for the Gala Performance at the regional festivals sevens times. At 7:30 pm, people started walking in to the theater, just a few minutes after, the audience seats filled with the crowed people who come to support the dancer, or maybe interested in dance performance, and mostly have â€Å"dance appreciation fever† like me. After the introduction of director, all the lights dimed down and the curtain slide up. The light focuses in the middle of the proscenium stage where there are group of seven dancers sat down in the middle of the stage ready to perform. They started it off with the piece called Friendships that was choreographer by the Chair of Dance Department and also a director of Collin Dance Ensemble, Tiffanee Arnold. Under the direction of Tiffanee Arnold, Collin College’s Dance Program has gained the reputation for excellence in dance education, choreography and performance. Music is Sinking Friendships by Jonsi, this piece was kind of bored to me as an unprofessional audience to really understand the concept of every part o f the story they tried to tell. Not very clear, but I can point out some of the movement of the dancer described the image of friendships such as holding hands and dance in circle as a group. And it was ballet so I’m not very interested. Outside topic, the theater was freezing cold. I try to concentrate to the performance to forget the coldness. The Time Between choreography by Reyna Mondragon is one of my favorite piece of the show. There were many of interesting parts, there were people ran across the stage back and forth while few others were illustrated the movement of time. The dance used running motion to create tick tick tick moves, it looked kind of cool to demonstrate the clock ticking. Through the  music by Clint DiFranco, Welcome to Lunar Industries, this piece is very modern. I love how to change the speed now and then during the performance. They just went freestyle in the climax of the song; there were a lot of running and walking movements, jumping, exciting and then they cut it out the slow motion dance with rhythm and powerful moves. People still ran across the stage, in my opinion they say that does not matter what’s going around you, time keeps running and life goes on. So far that night, one bored me and one got my attention to the show. Here comes the solo of Jake Harkey, the only male student in the group, performed Unseen Injuries by Tiffanee Arnold. This dance is in support of Collin College’s Center for Scholarly and Civic Engagement Book-In-Common: Soft Spots by Clint Van Winkle. And also it was inspired by several passages in the book, in particular: â€Å"But nobody talks about the mental wounds. It is the unseen injury that slips through the cracks, leads people to drinking, puts pressure on spouses, and causes healthy men to call the fire department for host symptoms. You are suppose to about-face and forward-march, forget about the war as soon as you get home, take 800 mg of Motrin and carry on like nothing ever happened. But how was I supposed to let go when I was reliving it every day?† (p.137; C. Van Winkle). One soldier, one person stood still in the middle of the stage. He was on the basic training clothes letting all the extensive madness out of his head. He raised the hands to try to reach out a reality of peace. Sometimes, he look back at what he had done as a soldier and all the images of war come back in his mind. The stress out anger movement was dynamic with the vocal sound. I can feel the pain through what he wanted to tell. He used wide range of space to show the falling and depression. He nailed the part wonderful as a college student. The one-foot stand come up to me as unbalance mind of a soldier in the war. Growing up in a country had a long history of fighting in war, I learn and see a lot about the soldier that come back from the war through real life and books. I can see in them not only the physical pain they had been through but also the spiritual scar that the war had impacted in them. I think that is why this piece Unseen Injuries gets my intention the most. The obsession will follow  them for the rest of their life. Narrative modern dance described the feeling of those soldier had been yearly in war. The performer was success to send out emotion of a soldier after war. It would seem sadly they are often overlooked impacting not only the injured but their friends, families and wider communities. Those with psychological trauma can go undetected and it can be years before medical treatment is sought. Tiffanee has a great choice on music of Message in a Bottle: Nancy’s Letter. Farewell Nancy by Ed Harcourt is very romantic and particular fit in the motif of this dance. I see a lot of dancing on ground level to create the sea scene. Soft and flexible are the word to describe their actions. The music inspired me to more focus on the dance. It represents the emotion of the main character want to see her lover so badly in distance relationship. And she also is a quite entertainer with piece Can’t Shake It. It got people excitement by their funky dance moves on those fluffy dresses. The audiences included myself were very enjoyable in this song. They showed that they couldn’t shake most part of their body from their trunk to head. Shame face and frustrated movements revealed to be ashamed part of their body couldn’t be shake. I think the dancer also enjoy themselves in such a piece. The performer are all college student so they were bit lack of perfection timing with each other and the steady movements which required in most ballet pieces. They were connected to the audience strongly in Scars, strong movements and ran toward downstage at the end. I would they were success to give out the message of each piece to me as the audience. Just a few was kind of bitter to figure out. I was born in 90s so ballet and jazz were not my type of entertaining dance. It is little bit far from my generation. But modern is more enjoyable to me. I like to move fast with rhythm especially hit all the beat of the music is way cooler. I don’t know any of Jazz moves in there cause I cannot tell. One thing I saw a lot that the modern and ballet, those dancers use many of motif manipulations such as incorporative with the turn and jump, repetition, levels (ground, middle, high jump),  rhythm was actually the part that I pay attention the most. Overall the concert was very great to me. Couple piece I did not understand what they try to say at all or I just did not be interested. Through all pieces by Tiffanee Arnold, I see that her choreography always tell a story along the dance. There is always something meaningful and deep down inside the performance that she wants the audience to see the piece and later on cautious thinking the background story.

Saturday, January 11, 2020

Hereford Plays series Essay

After the complex events of the scene before, Marco jumps in to try and regain his brother’s dignity. This is his family and he cannot let Rodolpho be disgraced like that or be hurt; whether it was just a stagger or not, Eddie was out of order and Marco won’t allow it. As Catherine and Rodolpho dance, Marco discusses a ‘friendly’ challenge: ‘Marco takes a chair and places it in front of Eddie’. Eddie has to lift the chair as far up as he can with one hand holding it by the bottom of one leg. As Eddie kneels and grasps the leg he lifts it by an inch whereas when Marco tries it he lifts it all the way above his head. This simple action obviously had a motive behind it: to warn Eddie to lay off his brother but Eddie consciously knows that he won’t give up that easily. Marco has shown that Eddie may think he’s more of a man than Rodolpho but Marco is more of a man than Eddie; this event has generally shamed Eddie in his home, which is something this character feels very strongly about as the head of the household. The scene needs a sense of oppositon and competition. In order to emphasise what is to be a true test of strength, the onlookers (Rodolpho, Catherine and Beatrice) need to have complete awareness and support of Marco’s triumph. In this scene you have to visually compare the failure of Eddie in comparison to the triumph of Marco. While Marco is lifting the chair he is struggling and the tension in his neck, face, arms and especially his facial expression is needed to portray not just victory of lifting the chair but the victory of putting Eddie to shame and gaining some respect for his brother. This scene is a turning point in the story because Eddie now knows that if he wants Rodolpho out of his life he’ll may have to take even more extreme measures and the battle has turned from not just putting Catherine off of Rodolpho but to get these immigrants out of his house. It’s important for its visual impact on the audience because its dramatic actions of a fight for strength and self-dignity turns the whole generalisation of the story from a happy family get-together into a potential ‘crime against his (Eddie’s) family and the Sicilian community’ (as quoted from synopsis/pri cis of the book). Its also important because it shows Marco’s justified slyness; justified because he has dishonoured Eddie but only in retaliation to Eddie taking advantage of Rodolpho. As soon as Marco said â€Å"Here†¦ † and started to lift the chair it is the beginning of Eddie’s slowly increasing shame and disgrace. The victory celebration should idealistically be a smiled expression (from Marco) as if to imply to Eddie that no-one messes with his brother or else they’ll answer to him. As director I would issue the following instructions: Catherine: you’re enjoying your dance with Rodolpho and you are nai ve as to what might be going on with Eddie and Marco so keep off guard and treat the situation as though its just a bit of fun between them. Beatrice: you have realised that Eddie feels discomforted at the weak position that he has been put in; however you believed that he deserved it and you are just hoping that Eddie has learned his lesson and will not interfere again. Act supportive at his distress but don’t destroy is ride by talking about it too much (as your character would naturally do) Eddie: you have to accept Marco’s offer very boldly and confidently as Catherine might be watching and you don’t want to back down now. Your facial expression has to show repressed rage at Marco; grind your teeth and be silent to keep your pride, you want everyone else in the room to feel that what has happened doesn’t mean or prove anything so get on as though it didn’t happen although you’re still much aware of the damage that Marco has done Marco: you are proud of what you have accomplished but you’re not going to look like a show off; if you win gracefully it will add to Eddie’s shame which is something you want to do. Your facial expression should say ‘ I’m triumphant and taking it well’ In conclusion, Eddie cares about his family and the responsibilities that come with it. He was strict in the upbringing of Catherine and had the utmost respect for his wife. Even though he made a fool of himself and died just for his name (his dignity) we must recognise he had a strong and defiant will or view that was his own and that he fought to uphold, such as his ‘primitive man’s view’ that there must be a law that keeps Catherine from marrying Rodolpho because he is supposedly a homosexual. The bottom line is Eddie should have settled for half meaning he brought Catherine up and now it was time to let her go. So in the end, Eddie dies to keep his pride and his ‘name’ but doesn’t even gain the audience’s admiration because his actions were unnecessary. As quoted by E. R. Wood, who wrote the introduction in the Hereford Plays series (1975) publication of ‘A View From The Bridge’, â€Å"To be a tragic hero, you do not have to be in the right; you have to be true to yourself. † So Eddie was guilty of destroying the lives of these immigrants and the only honourable way out was to die.

Tuesday, January 7, 2020

The Ancient Chinese Chou Dynasty

The Chou or Zhou dynasty ruled China from about 1027 to about 221 B.C. It was the longest dynasty in Chinese history and the time when much of ancient Chinese culture developed. The Chou Dynasty followed the second Chinese dynasty, the Shang. Originally pastoralists, the Chou set up a (proto-)feudal social organization based on families with administrative bureaucracy. They also developed a middle class. Although a decentralized tribal system at the beginning, the Zhou became centralized over time. Iron was introduced and Confucianism developed. Also during this long era, Sun Tzu wrote The Art of War, in about 500 B.C. Chinese Philosophers and Religion During the Warring States period within the Chou dynasty, a class of scholars developed, whose members included the great Chinese philosopher Confucius. The Book of Changes was written during the Chou Dynasty. The philosopher Lao Tse was appointed librarian for the historical records of the Chou kings. This period is sometimes referred to as the One Hundred Schools Period. The Chou banned human sacrifice. They saw their success over the Shang as a mandate from heaven. Ancestor worship developed. The Start of the Chou Dynasty Wuwang (Warrior King) was the son of the leader of the Chou (Zhou), who were located on the western border of the Shangs China in what is now Shaanxi province. Wuwang formed a coalition with the leaders of other states to defeat the last, evil ruler of the Shang. They succeeded and Wuwang became the first king of the Chou dynasty (c.1046 to 43 B.C.). Division of the Chou Dynasty Conventionally, the Chou dynasty is divided into the Western or Royal Chou (c.1027 to 771 B.C.) and the Dong or Eastern Chou (c.770 to 221 B.C.) periods. The Dong Zhou itself is subdivided into the Spring and Autumn (Chunqiu) period (c.770 to 476 B.C.), which was named for a book supposedly by Confucius and when iron weapons and farm implements replaced bronze, and the Warring States (Zhanguo) period (c.475 to 221 B.C.). At the start of the Western Chou, the empire of the Chou extended from Shaanxi to the Shandong peninsula and the Beijing area. The first kings of the Chou dynasty gave land to friends and relatives. Like the two previous dynasties, there was a recognized leader who passed power to his descendants. The vassals walled cities, also passed down patriarchally, developed into kingdoms. By the end of the Western Chou, the central government had lost all but nominal power, such as was required for rituals. During the Warring States period, the aristocratic system of warfare changed: peasants fought; there were new weapons, including crossbows, chariots, and iron armor. Developments During the Chou Dynasty During the Chou dynasty in China, ox-drawn plows, iron and iron casting, horseback riding, coinage, multiplication tables, chopsticks, and the crossbow were introduced. Roads, canals, and major irrigation projects were developed. Legalism Legalism developed during the Warring States period. Legalism is a school of philosophy that provided the philosophical background for the first imperial dynasty, the Qin Dynasty. Legalism accepted that humans are flawed and asserted that political institutions should recognize this. Therefore the state should be authoritarian, demanding strict obedience to the leader, and meting out known rewards and punishments. Resources and Further Reading Paul Halsall on the Chinese DynastiesChinese History Zhou DynastyLegalism. (2009). In Encyclopà ¦dia Britannica. Retrieved March 25, 2009, from Encyclopà ¦dia Britannica Online: http://www.search.eb.com/eb/article-9047627

Friday, January 3, 2020

Gender Roles, Hiv / Aids, Financial And Economic Status,...

This literature review will explore other published literature on the topic of sugar daddies, female sexuality, gender roles, HIV/AIDS, financial/economic status, transactional sex and social status. The published literature will enable me to gain insight into the topic and to identify key issues that need to be discussed. This literature review demonstrates what has already been done in this study and identifies the gaps in the literature that needs to be explored. The term ‘sugar daddies’ is not a new phenomenon; it has become popular after the apartheid era. After South Africa gained independence, and the economy bloomed, shopping malls were built just a few kilometres from informal settlements where people still lived in shacks (Anon1, n. d .). Sugar daddies are referred to as ‘Black Diamonds’; it’s a term to describe the members of the new black middle classes (Anon1, n. d.). Sugar daddies target informal settlements, where it’s easy to find willing young females to flirt with, who are easily impressed with their materialist outlook. According to Dr Mickey Chopra the head of Health Systems Research Unit at The South Africa’s Medical Research Council (MRC), a ‘sugar daddy’ is something of a misnomer in the South African context. The phenomenon of the sugar daddy culture is growing in South Africa, following the discovery that 28% of South African schoolgirls are HIV-positive, whereas only 4% of the boys were identified with the infection (Smith, 2013). According to theShow MoreRelatedThesis, Term Paper, Essay, Research Paper21993 Words   |  88 PagesCHAPTER 1: INTRODUCTION 1.1 PROBLEM STATEMENT Adolescent pregnancy has long been a worldwide social and educational concern for the developed, developing and underdeveloped countries. 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