Public displays of Affection essay Essay

Is public displays a creative way of expressing young youths expressions of the world? Through this project I am investigation the meanings behind public displays whether it is right or wrong. There are many opinions that places public displays in a negative way, which many people would believe that it is way of damaging public properties. However Public displays brings a variety of meanings in a way of introducing colours that changes the mood of someone perception of the world. Colours that are used in public displays, in other words graffiti inspires many young street artists to overcome their fear and be spontaneous with their public views. I have chosen this particular topic because I want to discover the truth behind graffiti and why people have chosen to express their feelings through art instead of speaking out their minds. This is interesting as graffiti is a reflection on the relationship between art and society as society has the ability to change the boundaries and walls which defines what is art. Many people should start accepting that graffiti is art as it is a way of exploring different expressions through individuals. As being a young youth myself, I have begun my research by taking photos of street art in London and explored different colours and shapes. Whilst taking photos of public displays, I was inspired at each design as it brought out much interpretation both positive and negative of their views on society. This led me to take photos on young youth at my own school and display them as a way of showing how young youth behave in today`s society. During the start of my project, I have looked at many street artists and the one that inspired me the most is Banksy. Banksy explores a variety of shapes and meanings and expresses his political view in an artistic and creative way. What makes Banksy so different than other street artist is that he combines dark humour with graffiti and this is done in a distinctive stencilling technique. Through this project I would like to follow Banksy technique and combine it with my own work. By the end of the project, I would want to find out the meaning behind the public displays and the problems that many youth individuals face which are presented through street art.

The Dramatic Impact of The Witches in Macbeth

Witchcraft in the 17th centaury was frowned upon by the church as a result witches were feared and loathed in the community. Many people thought that they were directly connected to Lucifer (the devil). Their evidence of this was that the devils familiars came up from hell and drank the witches blood from devil spots (moles or birthmarks), in return for this blood he would grant them special powers such as the ability to fly, foul crops or kill at a glance. As a result of this propaganda created by the church thousands of innocent people were tried as witches and burnt at the stake. To be in a 17th centaury audience and have witches appear on stage would be terrifying and cause a genial reaction of shock and disgust. Also the king of the time James the first had an interest in witchcraft specifically the torture of witches. He even wrote a book demonology which listed all the horrible means in which to torture a confession out of them. So adding this to the play may have been Shakespeare's way to please the king. Act 1 scene 1 gives a dramatic start to the play arousing our curiosity over the mysterious identities of the three witches and creating a puzzling spectacle. This is because when you enter the scene the witches have almost finished there current meeting and appear to be planning the next one as they say â€Å"when shall we thee meet again†. This creates a feeling of mystery because you do not why there are an the moor or who they are. The witches themselves heighten this confusion with there riddling and perplexing language which seems to flow from one witch to the other as if they were all one being, such as when they say â€Å"When the hurly burleys done : When the battles lost and won : That will be ere the set of sun†. Each witch responds almost instantly as if continuing the sentence like one being. This crates the atmosphere of a spell or a chant. This enables them to see past the present in to the future such as when they say † when the battles lost and won†, this suggests that they already know the outcome they know more than you. The witches also speak of some very unusual things that suggests that they are not normal. One of the oddest things they say is â€Å"Hover through the fog and filthy air† giving you the impression that they can fly. They also chant â€Å"fair is foul and foul is fair†, which would make it appear that they have a warped perception of reality what you would perceive as foul they would perceive as fair meaning that they can bend the rules a little. This draws you in because you want to know what mischief they can create. In the production that I saw I thought that they carried out this very well with fantastic lighting and sound affects. The witches were dressed in simple black robes and rags, but while reciting there lines there was a battle going on behind them with men falling in all directions which provides a feeling of confusion and that they have more power then the men fighting. I thought that this was brilliant because it gave the beginning of the production a real dramatic exciting start to the play. Then very abruptly they vanished this effect in the production was created by freezing and changing the lighting, this was quite effective as all one stage were oblivious to them. The scene then shifted quickly this then provided a sudden shock at the confusion of what had just happened. When you next see the witches in Act 1 Scene 3 you get to see the true nature of the witches and the malice and brutality of there character. One of them says that see has been killing swine and there is a distinct air of pleasure in her voice. This gives a reaction of disgust and horror to any audience. Another of the witches has been denied chestnuts by a sailors wife and so was going to as a form of revenge forever tempest toss her husband so he will be forever kept awake by an eternal storm and never able to return home. In the production I saw them use a rope as a visual aid to represent in my opinion the sea as they tossed the rope the sea tosses as the rope does, or the rope could have signified a union of there powers all coming together in hatred. This whole scene demonstrates there glut for revenge and there incredible power giving them a hold over nature itself. After this a witch cries that Macbeth is coming they then meet with him and tell him that one day he will be king they then tell Banquo him he will be lesser than Macbeth and greater. After confusing us some more they vanish into thin air Macbeth reacts in fear almost, to which Banquo replies â€Å"look how are partners rapt†. The next time you see the witches the plot has advanced considerably by Act 4 Scene 1 Macbeth has committed treason by murdering the king and become as predicted king himself. Macbeth has lost almost all of his allies and goes to the witches in desperation and seeking information. When he arrives the witches are huddled over a cauldron adding strange ingredients to the cauldron as if expecting Macbeth again demonstrating strange powers of deviation. All of these ingredients are very gory and show how vile and loathsome the witches really are, the witches have also it would appear have put a degree of planning in to this meeting. Another thing that demonstrates there planning is the complexity of many of the ingredients such as † finger of birth-strangled babe ditch delivered by a drab† this also shows the lengths to which they will go to cause mischief. Macbeth orders the witches to reveal there secrets to him showing how he has changed since the beginning of the play where he was honourable and meek. In the production that I watched the witches came in after the banquet scene and climbed over the table and took a goblet from the table and used it as a cauldron, this I thought was an effective addition to the play as it displayed them to be so powerful they undermine the very monarchy. When the witches agree to show Macbeth they give him the potion they had already prepared as if they want to show him, they show him in a series of apparitions. The first apparition is an armed head that tells Macbeth to beware the thane of Fife, to this Macbeth reacts without surprise as he already suspected Macduff. The second apparition is a blooded child (who we later learn to be a child born through suasions ) this apparition tells him â€Å"to be bloody, bold and resolute; Laugh to scorn the power of man for none of woman born shall harm Macbeth†. This true to form with the witches is confusing because he has been told to beware Macduff and then that no man woman born can harm Macbeth. The third apparition is a crowned child holding a tree this apparition tells Macbeth to be lion mettled, proud, and take no care who chafes, who frets, or where conspirers are; Macbeth shall never be vanquish'd be until Great Birnam Wood to high Dunsinane Hill shall come against him†. This is a very good example of Shakespeare's visualisation with mind boggling seemingly impossible tasks like the very woods moving. This apparition makes Macbeth even more sure of himself as he does not believe that this could ever happen. But as Macbeth demands to know more the witches give in very quickly, they then show him with some relish the final apparition this is a vision of Banquo and his airs on the throne the first of the Stuarts. Again more confusion as this means that at some point Macbeth is going to be defeated. The witches then dance and say that they must cheer his spirits almost mockingly they then vanish. In the production the apparitions appeared in the air as giant flouting holograms I thought that this was very effective as it provided visual stimulus to the sound. At the end of the production that I saw they added an extra scene where after Macbeths death the witches stand and point at Fleance, as if to say that he will be next in there makings of mischief. This raises the question of how much the witches are to blame for the whole proceedings , I believe that the witches are not completely to blame and are infant just a catalyst as they never actually told Macbeth to kill the king they just gave him a prophecy of what might happen but his ambition was to great and his impenitency to have what was promised, as Banquo said â€Å"The instruments of darkness tell us truths, Win us with honest trifles, to betray's In deepest consequence.

American Films and Northern Lights

Remember how you felt in that moment when you realized there was a big world out there that needed exploring? I don't remember the first time I saw a photo of Iceland. I know it was of the Northern Lights on a starry night with snow covered mountains in the background. I knew I had get there but, for years, I kept putting it off. And, In that time, my expectations for Iceland became very high.The friendly coals, untouched mountains, Northern Lights, being alone with nature – I built It all up In my head. And, now that I am here, I can safely say Iceland has exceeded my expectations beyond my wildest dreams. There are places you love and then there are places you carry inside forever. Places that change you. They are, In Hemingway words,†a movable feast†. For me, Iceland Is one of those places. I knew It from the first moment I got here.From the warm locals to the untouched landscape to magic f the Northern Lights, Iceland has changed me. It's made me remember the n eed to slow down. Life is too short to only look at pictures. It's too short to look at someone else's journey and say â€Å"one day, I'll go there†. So today's main blob post features ten new websites that will help you reach your travel goals quicker by helping you plan better and travel cheaper. Because your travel dreams shouldn't stay dreams but should become moments you remember.

Politics. Who Has The Right To Rule Essay Example | Topics and Well Written Essays - 1250 words

Politics. Who Has The Right To Rule - Essay Example It is the understanding of ideas, knowledge, acquaintances and distribution of resources among people in a group. It can be said as the play that analyze who should get what, when, how and why and that can be on basis of the concepts canalized by power, justice, conflicts, sovereignty and decision making. An article of collective authors tells about the politics is, "The word politics comes from the Greek word "polis", meaning the state or community as a whole. The concept of the "polis" was an ideal state and came from the writings of great political thinkers such as Plato and Aristotle." (Aristotle, 1996) Though politics actually is to achieve an ideal society, which is a difficult practice, or a tough aim and might an impossible job to achieve. Despite the fact that politics counts the ideas and other innovative thoughts to aim for making the society more and more better. Public concerns allow politics to manage public by making code of conduct for living and managing lives in particular areas. These conducts resolute the local and international conflicts through debates and compromises proving by law made by the politicians who rules. These rise in social existence of public relations among the local and international communities. By tradition the global governments in every state, concerns a lot about the foreign and local public affairs. They tend to get engage with the conflictions and co-operative communities in a manner to make more conducts in means to create or develop a tremendous society, community, governmental organizations, and making ready the individuals for global cor porations and civil society groups. Usually politics and politicians are the resources known to be the counters of operating public with the collective organization of social existence. Political study and foreign affairs teaches the pubic different political philosophies that are applied upon the inter-state public using casual theories for which public responds normally in an appreciative manner. Political philosophy or normal political acts are all about the public values against the normal living conducts of general public in that particular society. Those conducts may deal differently for the same general publics in different states and though the conduct for these living might only rule if and only if those conducts are approved both historically or analytically by global investigation. Explanatory political theory or positive politics deals with the positive act of the government for the sake to provide more and more advantages to domestic public and encourage the young ones to achieve their aims by guiding them the right path. This act is being taken optimistically only by the creations and developments of fully equipped institutions and other general mechan ism forces. Study of Historical events occur around the globe, political behaviors seen on different acts and events in countries, the performance of political and governmental institutions, the steps and other processes of politicians and last but not least the output or response of public and government and its regulatory structures are collectively combine in Political analysis or political science. Though its kind of a degree for a politician to gain the objective knowledge by differentiating and learning all the meanings between political facts and their values to rule a state. However this is a difficult task for student to gain knowledge about the political theories, its facts and the understanding for their values by bias means and having reliable data, as corruption is also the second name of politics. Building blocks of the knowledge in political field are only the models, theories and concepts about the tools of political analysis. Case studies

Personal Statement Example | Topics and Well Written Essays - 500 words - 15

Personal Statement Example Moreover, I have taken part in volunteer work for different social institutions such as my local church and my local students association. For the local church, I volunteered as a math tutor for the children. My duty as a volunteer was to impart mathematical skills to children with difficulty in the area. Through this, I learnt the values of giving back to society. Moreover, in the process of volunteering, I worked as a treasurer for the Hong Kong Student Association accountable for funds in the association. Being a treasurer meant balancing the books of all income and expenditure that occurred in the association. As a result, I familiarized myself with basic manipulations in the accounting industry, and grew much passion with Business Accounting profession. It was also in this association that came to terms with language used in the accountancy field in the course of making presentations and preparing. In the association, I had to present to the members during meetings the budget of the association and account for funds that had been spent previously. I gained experience on how to use official business language and be accountable on large scale. At the end of all the volunteer programs and responsibilities I have participated in, I have amassed substantial experience and skills to motivate me to pursue business accounting. These skills range from responsibility and patience to hands on experience. As a result, I have the confidence and ability to join your institution and pursue my major without any

Understanding Concepts of Strategy in Business and War Essay

Understanding Concepts of Strategy in Business and War - Essay Example In war, the strategy calls for a careful study of the weakest areas within the enemy camp, and in business one of the first steps in the struggle to succeed is to target the weak spots in the structure of a rival company. It is equally important to establish a final goal. Is winning enough? The strategy is not successful if a country or a company cannot maintain its position, especially in a global society. There must be a plan for follow-up when the initial goal is met. One example of the failure to establish a final goal is the â€Å"war† in the Middle East. The concept in both war and business is to be a winner and not a loser, but U.S. presence in Iraq shows no signs of reaching its unrealistic goal. Setting a target and meeting goals could be regarded as two of the external environmental factors necessary for success in both war and business. However, in addition to understanding the opposition, it is important in both areas to train a contingent of individuals, whether troops or employees, to learn the rules and work together to resolve any weaknesses within the organization or blog. Thornton (2006) notes that by establishing organized troops and having a vision of what he wished to achieve, Alexander the Great from the small country of Mesopotamia was able to defeat armies ten times his size due to his strong leadership skills. These are the skills needed by CEOs in successful companies and can be considered another of the inner environmental factors needed in both war and business planning.

Wk 5 Global and US Legislative response to Human Trafficking Essay

Wk 5 Global and US Legislative response to Human Trafficking - Essay Example From this, it is a can be assumed that nearly every country is affected by trafficking, either as a nation of origin, transfer or terminus for victims (George, 2005). This paper will seek to discuss the global and US legislative responses to human trafficking. The United Nations Office on Drugs and Crime (UNODC) being a custodian of the United Nations Convention against Transnational Organized Crime (UNTOC) and its Protocols helps countries in their struggles to execute the Trafficking in Persons Protocol. UNODC does not only assist countries in drafting legislations and creating comprehensive countywide anti-trafficking policies; but also help with resources to execute them (George, 2005). The Trafficking in Persons Protocol is aimed at providing consensus and consistencies globally on the problem of trafficking of persons. Domestic legislations should be adopted in accord with domestic legal systems in order to give end product to the concepts in the Protocol. Therefore, apart from criminalizing trafficking; efforts to commit trafficking offense, directing others to commit trafficking or participating in trafficking are also considered as criminal acts. In conclusion, it is important to note that the Trafficking Victims Protection Act of 2000 in the US has played a great role in fighting the vice of human trafficking. This is ascribed to the fact that it has three phases: prevention, protection, and prosecution (George, 2005). This implies that it prevents people from being trafficked, protect those found in transit, and prosecute trafficking

St. Louis Tornado of 1896 Research Paper Example | Topics and Well Written Essays - 1500 words

St. Louis Tornado of 1896 - Research Paper Example 17). The tornado razed the major part of the city to the ground, with the loss estimate of 2 million dollars (one agency said it was worth 50, 000, 000) (Dunn & Dunn, 2009, p.51). In just 20 minutes the St Louis tornado blasted a path to the Near South Side of the city which was about 10 miles. It was accountable for destroying as many as 311 buildings, damaging around 7, 200 houses, and harming 1, 300 still others (Curzon, 1896, p. xvi). The National Climatic Data Center ranks it the third deadliest documented tornado in the U.S. history after Tri Strike Tornado of 1925 (official death toll 695 people) and 1840 tornado that affected Nachez, MS (official death toll 317) (National Climatic Data Center, 2012, online). Before discussing the specifics of the St Louis tornado let us first explain what a tornado is. ... At the time when the St Louis Tornado struck at the turn of the 20th century, the news accounts referred to the tornado as merely a cyclone. As it is explained in the foreword to â€Å"The Great Cyclone at St. Louis and East St. Louis, May 27, 1896: Being a Full History of the Most Terrifying and Destructive Tornado in the History of the World† by Tim O’Neil, this was not correct from the perspective of climatology since cyclone refers to any movement of the wind of the cyclonic nature. At the same time, a tornado is a funnel cloud particularly fast-twisting and leading to great damage (Curzon, 1896, p. xviii). Curzon (1896, p.28) provides enough evidence that the St Louis tornado was a typical tornado with all the features usually attributed to such phenomena. He, first of all, bases his view on the local news account which told of the detected presence of the upward and inward spiral motions, illustrated by trees having been torn up by their roots and scattered around in a mess. In addition, in certain places, it was reported, the debris was thrown around in each direction. The St Louis Tornado (also known as The St Louis-East St Louis Tornado) of 1896 reportedly touched down in southwest St Louis, which was at that time the city’s highest point. Specifically, at 6:30 PM on 27 May 1896 the landfall of two tornadoes (rated F4) was made at St Louis and near the city (Gunn & Gunn, 2009, p.50). Those tornadoes, which were a part of the overall outbreak on the territory of the United States , arrived in a simultaneous manner. One of the tornadoes passed over St Louis and headed for southeast. There it leveled farms in Richview and Irvington located 60 miles east. The other tornado, which was very powerful and excessively destructive,

Nike (Discuss in essay format Nikes organisational structure and how

Nike (Discuss in format Nikes organisational structure and how Nike has affected and been affected by the external environment.) - Essay Example Nike’s organizational structure is characterized by both vertical and horizontal functional levels that are basically democratic in nature though its administrative apparatus has some elements of bureaucracy too. With the appointment of Mark Parker as the Chief Executive Officer (CEO) of Nike, the organization has yet again proved to the rest of the world how much the top command of Nike places emphasis on its modern innovative approach to business growth and corporate success. While its current functional level structure is less vertically integrated there is a broader horizontal level integration of both managerial functions and subordinates’ tasks to achieve a broader level of integration within the defined hierarchy. Vertically the organizational structure of Nike tends to be more or less paternalistic and bureaucratic with the founder/president still having control over much of the operational structures of the organization while horizontally it’s much more democratic thus facilitating communication, delegation of power and responsibility to subordinates and above all well coordinated Human Resource Management (HRM) practices at the international level across its many production facilities in the world. Organizational structure consists of differentiation and integration within the organization hierarchy. Differentiation in turn consists of vertical and horizontal distribution of functions and tasks. Vertical differentiation basically refers to the distribution of decision making functions within the organization while horizontal differentiation refers to the distribution individual tasks such as non-decision making duties of employees (Wokutch, 2001). Nike has a flatter horizontal hierarchical distribution of functions thus effectively facilitating the democratic decision making process within the organization. Integration refers to coordination among a number

Marketing Essay Example | Topics and Well Written Essays - 1000 words - 15

Marketing - Essay Example Just low fares would not attract the required customer level, and so value for money is another objective of Southwest Airlines. So though the service offered is a no frills one, Southwest Airlines has targeted excellence in customer service to provide an extra boost to the value of the service. This has paid rich dividends, as can be seen from the accolades that Southwest Airlines has received consistently received, and is the only business enterprise in its sector of industry to do so. The Fortune magazine in its annual ratings has consistently placed Southwest Airlines among the most admired companies in the United States of America. In essence it is the understanding, and utilization of the human asset in an organization that provides the capacity to an organization to maintain low cost levels in its operation. This factor of this strength of the human asset in Southwest Airlines enables it not just to maintain low cost levels, but also to meet the challenges that come with adverse times. Southwest Airlines has employee strength of approximately thirty-two thousand, and in keeping with the philosophy of their founder Kelleher, remain an asset that is accorded the highest priority. Kelleher believed that a high employee morale, reduces employee turnover, and that helps to maintain low costs. The employees of Southwest Airlines enjoy facilities of profit sharing and stock purchases, and are encouraged to make the working environment more pleasurable. The result of these actions could be seen in the aftermath of the September 2001, when the airline industry went through a crisis. The support of the employees enabl ed Southwest Airlines to be the only airline that did not cut the number of its flights and lay-off employees, and surprisingly offer lower fares too, despite the sharp drop in passenger traffic. By November of that year, while the airline industry reported a drop of sixteen percent in comparison to the previous year,

Compar and Contrast Essay Example | Topics and Well Written Essays - 1250 words

Compar and Contrast - Essay Example The elements of history were engraved in the stories that were left by the two writers. Scott Fitzgerald and Ernest Hemingway have similar time frame to tell but different experiences to share in their stories throughout their lives. In terms of the time they became popular in the field of literature, they boomed in different years but they both became famous for their works. Their works may conflict at times in terms of ideas, but throughout their career, they became friends that had eroded after certain number of years. Their friendship started when they first met each other in a bar called Dingo. Fitzgerald had accustomed to ask too much and flatter the strangers during first time conversations that gave Hemingway a negative connotation about the personality of Fitzgerald. A good example is the instance when Fitzgerald interrogated Hemingway regarding â€Å"having slept with his wife before they were married did not seem appropriate conversation, particularly from a total strange r,† (Lombardi). Despite of that incident, their friendship continued as both of them became prolific writers. Hemingway was not yet that famous during that time but Fitzgerald already had known something about Hemingway as Fitzgerald told his editor that Hemingway had the potential in literature (Lombardi). Fitzgerald assisted Hemingway in editing and promoting Hemingway’s work. Despite of the help given by Fitzgerald, it was said that Hemingway later on paid back Fitzgerald by mockery and deception as their friendship corroded (Kakutani). Some said that Hemingway had a habit of associating himself with famous and great writers to promote his works and advance his writing career. He associated himself with Gertrude Stein, John dos Passos, Dorothy Parker and many more (Lombardi). The friendship corroded especially in 1936 when Fitzgerald published the confessional article which he called The Crack-Up and the series of insults continued. Hemingway told something about Fit zgerald in his work The Snows of Kilimanjaro. Up until the death of Fitzgerald, Hemingway showed some insults for Fitzgerald through his works (Gent). For the next part, a focus would be given for the analysis of the short stories made by each writer and how the stories reflected their lives. The short story analysis begins with the works of Fitzgerald. Fitzgerald became well-known for his short stories in Flappers and Philosophers that reflected the youth culture and pursuit for wealth during the Roaring Twenties. During that time, the demands for stories in popular magazines were the type of stories made by Fitzgerald. His major success was in the field of short stories though in public he was known as the Poet Laureate of the Jazz Age and he even influenced other famous writers like J. D. Salinger and John O'Hara (Mangum 1368). The image of Fitzgerald really differs from his real accomplishment like his real self is different from the way he projected himself in public. Also as h e deemed himself to be good at writing short stories for popular magazines, he explained it to Hemingway the reason why he had chosen to write short stories as revealed in A Moveable Feast by Hemingway: he was â€Å"whoring but that he had to do it as he made his money from the magazines to have money ahead to write decent books,† (Mangum 57). He was both a professional writer and a literary artist though he focused on

Determinism vs Free

Determinism vs Free Will Essay Abstract In this essay I will define determinism, I will also define free will. I will answer question in a dialogue with and imaginary Socrates. In my dialogue I will give clear and conclusive answers and I will use the socratic method. I will also provide examples when possible, or needed. Determinism vs Free Will Socrates: What is the definition of determinism? April: Determinism is a belief in the inevitability of causation. Everything that happens is the only possible thing that could happen (Baumeister,2009). Socrates: What is the definition of free will? April: Free Will is the ability to freely choose one of several possibile alternatives, to make decisions the outcome of which is and cannot be known in advance (Voss,2007). Socrates: Do you agree that every event has an explanatory cause? April: Yes I do, Everything happens for a reason. Socrates: How do you define event? April: I would define even as something that happens. For example like a birth or a wedding. (Solomon,2010) Socrates: How do you define explanatory cause? April: An explanatory cause is the assumption that every event in the universe including our own actions, can be explained and understood. (Solomon,2010) Socrates: Do you agree that every human choice or event has an explanatory cause? April: Yes I absolutely agree, because every human choice and action has an explanatory cause. (Solomon,2010) Socrates: How do you define human choice? April: Human choice is the choice of humans to make a decision that is free of outside influences, because we (people) are the only ones responsible for the decisions we make every day. Socrates: How do you define human event? April: Human events are the things (events) that happens to human beings in their life, like getting married, having children, going to college, and even death. Socrates: Are they different? April: Yes, I think human choice and human event are different, because human choice is the decision you make, and human event is what will happen from your decision. For example you go on a date with this guy (human choice) and then you two fall in love and get married (human event). Socrates: Do you agree that to have an explanatory cause is to not be free? April: No, because that would mean that no human choice or action would be free and as a reaction to that there would be no choices or actions. (Solomon,2010) Socrates: How do you define free? April: Freedom means that we can deliberate about what to do, it means that the future seems opened, it also entails that we should be praised and blamed for our actions, since we have a choice. (Cuddy,2008) Socrates: Do you think that free will and determinism can coexist in anyway? April: Yes, I believe that free will and determinism can coexist, because even though we have free will and can do what we want, when we want, at the same time our freedom has rules (laws) that are there to guide us and let us know what is right and wrong. (Sturman,2013) Socrates: Is it possible to have external determinism and internal free will? April: Well, I think that maybe it is possible to have external determinism, but not possible to have internal free will, because no such thing as internal or external free will exist, however though external determinism does exist and it refers to the external influences that are out of our control. For example say that a successful and rich movie star has a child, that child will grow up and be a rich and successful movie star also. (Solomon,2010). In conclusion free will and determinism is something that will always be questioned by different people for years to come, but for now here is my beliefs in this dialogue with an imaginary Socrates. I defined determinism and free will and I also answered many questions from Socrates, and inconclusively yes determinism and free will can coexist and i have realized we are not complately free because we have rules (laws) to follow and abide by. For the most part we are the people we are because of determinism and free will. References Baumeister, Ray (2009). Cultural Animal. How we find Meaning in Life. Retrieved from https://www. psychologytoday. com Cuddy, Luke (2008). Determinism vs Freewill. Retrieved from https://www. neo-philosophy. com Solomon, R. C. , Higgins, K. M. (2010). The Big Questions. A Short Introduction to Philosophy. Retrieved from https://www. coursesmart. com Sturman, Henry. (2013). Freewill and Determinism. Retrieved from https://www. henrysturman. com/articles/freewill. html Voss, Peter. (2007). The Nature of Freewill. Retrieved from https://www.. optimal. org/peter/freewill. html.

The Different Smart Home Technologies

The Different Smart Home Technologies In this report I am going to explain the different smart home technologies EIB also known as KNX and CBUS. I will be giving a full explanation about what each system is capable of and a little about their company background. I will also be comparing both system with the advantages and disadvantages for each system. (Add more) EIB (KNX) System EIB (KNX) is the only worldwide bus system which offers a complete range of transmission media for building control systems, including Twisted Pair, Power line, Radio Frequency (RF), infrared (IR), Coaxial cable and Ethernet IP. This smart home network is designed to work independently on any particular hardware platform. It can be controlled through a network of 8 bit micro controller to a PC. EIB (European Installation Bus) uses the twisted pair functioning which uses a cable with two pairs, using only one pair from the twisted cable for communication. The line voltage for these cables is 36v DC. Each device has a bus coupling unit which is used to connect sensors and actuators to the bus for example a NIC card on a PC. EIB is a field bus technology which is maintained by the Konnex Association. Its topology is the same as the CBUS system. EIB (KNX) has over 176 members and manufacturers in 29 different countries some of which include Ardan smart home, ABB, Armour Home Electronics Ltd, Bosch, Basalte BVBA, CIAT, and many other companies based around the world. You can find the full list of members and manufacturers at: http://www.knx.org/ A field bus is a special form of Local Area Network that implements, not computers but sensors and actuators at its nodes and is optimised for short point to point communication of status and command messages (M C-Wonders). The field bus system is built up in 7 OSI layers (as shown below) which is also known as the protocol stack. However the EIB system does not use all 7 layers it only uses 5 layers (See diagram below) this shows the difference between an OSI Model and the EIB Model. OSI Protocol Stack EIB Protocol Stack Layer 1 The physical layer in the EIB protocol stack defines both the bit by bit transmission of data and the physical media type (how the bits are transmitted depends on the media type) Here is a specification of the twisted pair which is used in the EIB system: RS485 bit communications Twisted pair cable 9.6 kbps 1000m range 64 end devices per line Layer 2 The data link layer defines the device addressing mechanism, making sure each device has its own unique address. It also defines the method of access to the bus arbitration as there must be a control mechanism which has to stop devices from communicating on the bus at the same time. The device address is as follows: Device number: 0 63 Line number: 0 11 Zone number: 0 14 An EIB twisted pair system can only have 15 zones, 12 lines per zone and 64 devices per line. Layer 3 On the Network layer there can only be device to device communications as this allows data packet transmission between devices and connectionless communications. This layer also uses Unicast and Group addressing. Unicast addressing is only used during device installation (system access mode) also using the physical device address. Group address is equivalent of multicast and broadcast addressing as it has normal bus operation mode and allows an input device to control many other grouped output devices. The group address consists of a main group, middle group and a sub group e.g. 2.4.2 Layer 4 The transport layer is responsible for reliable communications as it creates a connection between both the sender and the receiver using positive acknowledgment with retransmission (PAR). The PAR sequence is as follows: A connection between sender and receiver is set up Sender sends data with sequence number Sender waits a set period of time for an Acknowledgment from receiver. If none data is sent again. After 3 attempts to send the data have failed the operation will terminate its connection If the receiver suspects an error at any point it will send and (Nack), which terminates the connection. 2. When all telegrams have been transmitted the connection is terminated. Layer 7 This is the application layer in the EIB protocol. This layer is based around the concept of communication objects. Each device on the networks paired with a software application which has the relevant functions it needs. The application associates objects to particular devices as these objects are the communication methods for EIB which use the group address within the device. Each application on each device stores an association table, this association table links to the group address table and a communication object table for example: Sensor device 1.1.1 sends 1/1/1 to actuators 1.1.2 and 1.1.3 to turn on the actuators (1.1.2 and 1.1.3) Sensor device 1.1.1 sends 1/1/2 to actuators to turn them off Here are some of the advantages of the EIB system with some explanation: It has international standard making it future proof ISO/IEC CENELEC CEN SAC AN SI/A SHRAE With product certification, KNX guarantees interoperability and interworking of products EIB makes sure that each different manufacturer, product and application communicates with each other. Ensuring a high quality of flexibility. High product quality EIB makes sure each manufacturer follows the correct compliances in order gain a KNX Certification. Unique Manufacturer independent Engineering Tool Software (ETS) ETS allows planning, engineering and configuration for all certified products. It is manufacturer independent allowing the system to combine different manufacturers to one installation Can be used with all applications in home and building control EIB can be used for all functions and applications in a home or building control varying from lighting and shutter control to security, ventilation control. Fit for use in different buildings EIB can be easily installed into new or even existing buildings, making it easily extendable making sure it adapts to new needs. Supports different configuration modes E-Mode Easy installation mode S-Mode System installation mode Supports several communication media Twisted pair Power line Radio frequency Ethernet IP Can be coupled to other systems The EIB system can be mapped to BACnet objects or offers a possibility to interface within the DALI technology. Independent form any hard- software technology EIB can be understood on any microprocessor platform and can be implemented from start but only for easy market entrance. It cal also take recourses to providers of the systems components. An EIB system is able to do many things at the touch of one button some examples are shown below: Lighting EIB can store and recall different light moods and scenes by pressing the switch/dim button which controls lights on a central level. Being able to adjust internal lighting according to external brightness levels allows substantial energy savings. Shutters and blinds With automated sun protection, weather protection and time controlled shutters/blinds at the press of a button these can be opened or closed. Weather station This protects the blinds and shutters from destruction by wind, rain or frost, giving automated roof windows closing when raining. It also display wind speed, rain and also temperature and brightness levels. An EIB system can do many things at the touch of a button including heating, ventilation/ climate control, security, overriding functions, communications, and incorporation of audio-visual equipment and also helps in customer service. The twisted pair on the EIB, its bit level collision detection with overriding logical 0 which ensures that in case of a collision, the transmission always succeeds for the communication partners. Some of the disadvantages of the EIB (KNX) system are: can only be controlled through an 8 bit micro controller to a PC only allows up to 64 devices per line can only be device to device communication does not allow loop topologies CBUS System Clipsal BUS (CBUS) is a microprocessor control and management system for homes and buildings. This system is used to control electrical services such as lighting, audio visual devices, motors, etc. Either a simple on/off control for lighting or variable (analogue) type control for example dimmers. CBUS is easily controlled through virtually any type of electrical load. CBUS certifies each of its products has its own built-in microprocessor for reliability and fast operation allowing each unit to be programmed individually. CBUS uses a unique method of updating each unit which involves a method which can not involve a central computer or controller. Each unit device is assigned a specific time frame in which it broadcasts its status which is then synchronised by a self generated system clock pulse. This allows great quantities of data to be passed on in small time frames in low overheads and bandwidth requirements. CBUS is an interconnected system of inputs (sensors) and outputs (controllers) used to allow automatic operation and control of machinery or processes such as environments that can make and execute decisions with or without human interface (MC-Wonders). CBUS uses a UTP cat 5 cable which allows each of its devices to interconnect within the system. The maximum total cable length per network cannot exceed more than 1000 meters with a system voltage of 15v D.C 36v D.C (across any node in a network). Its data rate is 3500 bits/second with 64 byte frames. Its bus contention method uses CSMA/CD with CA. CBUS transmit units and dimmers units connect to the main power supply and other switches/sensors which are used to control a buildings electrical service. The network is electrically isolated from the mains supply operating at a safe extra low voltage level of 36v DC. The CBUS system is develops continuously therefore making it practically unlimited. Networks of 100 units are larger installations which have been divided allowing the system to be managed in sections, up to 1000 meters of cables may be in installed in each network. The CBUS system can be as large or as small as a user prefers it to be and it does not only simplify the design of automations needed but limits potential faults which makes trouble shooting easier. CBUS responds too many of the following devices: Home entertainment audio visual, lighting control Security integrated security, lighting Comfort scene setting, dimming Convenience central point control from touch screens, automated time based control, multiple point control, automated messages CBUS is suitable for many different applications for example: Residential Automation Home entertainment audio visual, lighting control Security integrated security, lighting Comfort scene setting, dimming Convenience central point control from touch screens, automated time based control, multiple point control, automated messages Standalone room lighting control Via a touch screen user interface becomes automated for conference rooms and home theatres Many different scene and mood setting are available Commercial light control In a warehouse high bay control is used for energy saving costs Energy saving costs in high rise buildings is brought to minimum by using fluorescent lighting. For retails and restraints mood lighting is used to set a scene Flexible control of lighting and audio visual used in boardrooms For hotel foyers, ballrooms, etc architectural lighting control is used CBUS supports all multi room audio visuals with a full range of amplifiers and ceiling speakers which are all controlled by switches and touch screens. As all electrics have to return to one central panel it is very expensive to convert existing houses to use CBUS unless renovations are being made allowing reconfiguration. A switch which is placed in the boardroom is programmed with the CBUS group address. When the light switch is pressed an on command is sent to the group address of the CBUS. The command which was sent to the group address from the input switch is then sent on to the CBUS network or all units throughout the network. Only the programmed units respond to the command form the group address. Other units which have not been programmed to respond the message will ignore the command as it was not intended for them. This is only an overview of the flexibility and power of the CBUS system. When using a CBUS system each device has to have a CBUS connection including devices such as the mains power will obviously need connection to the mains. Wiring for the mains and CBUS do not need to be adjoining as the mains can be connected to a different phase or completely different system. Field bus system The advantages of a system include: Less complex installation: this means less hassle with wiring as it can be done through a bus that carries the messages Total ownership cost becomes less: reduced cabling and installation time, easy modification and upgrade and easy to fault find means reduced costs. Offers more flexibility: Each node is a micro controller which is programmable. Each node has its own intelligence making no 1 point of failure. CBUS can have a maximum of 255 sub networks, within each sub network there is a combination of input and output units a sub network allows a maximum of 100 units which can connect to a single sub network. When sub networks contain units it is essential to be able to give each unit a address, there are 4 main levels of addressing which are available for these units these are: 1. Network address This is assigned to each sub network with a 2 digit HEX value 2. Unit address This unit address identifies the individual unit for example light switch 3. Area address Allows division of a sub network, it also enable messages to be sent to areas by the units 4. Group address Really a less specific area addressing scheme, only allows maximum of 255 groups on a sub network. There are two main devices which are needed in order to set up a CBUS system. These are a power supply and a PC interface which is used for programming the units. Some of the advantages of CBUS system are: CBUS can forcefully and reliably control all the different systems with low costs per node. There are many different tools which are used to allow 3rd party companies to interface with both PC and embedded systems. One CBUS connection controls a unlimited number of devices CBUS is very flexible for switching and controlling, for example functions may be removed, changed, added or reprogrammed at any time without bulky hard-wiring through the network itself. Simple installation process CBUS is able to control all different types of load including load, digital and analogue. Some of the disadvantages of the CBUS system are: it can have only one distribution panel does not allow loop topologies each device has to return to one central panel each device has to have a CBUS connection CBUS and EIB Compared CBUS and EIB systems are used to control electrical devices in home and building environments for example both home systems can control lighting, dimmers, audio visuals and many other electrics. They also have the same topologies available which includes the bus topology, star topology and the hybrid topology. Neither of these systems can form loop topologies as this does not allow the system to have a valid distribution panel. The EIB system can only uses device to device communications as this allows data packet transmission between devices making connectionless communication whereas the CBUS system uses a network connection which is set up on each node through each sub network mask. This also means that the CBUS system can have as many devices linked to one distribution panel making it an unlimited as an EIB system can only have up to 64 devices on each line within each zone available. Each CBUS product has its own built-in microprocessor which allows each unit to be programmed individually. As each unit device is assigned a specific time frame great quantities of data can be passed in small frames. In an EIB system there can only be device to device communication as this allows data packet transmission between devices and connectionless communications, within the transport layer is creates a connection between both sender and receiver. Both EIB and CBUS systems have a maximum cable length per network which cannot exceed more than 1000 meters with system voltage of 15v DC 36v DC. CBUS has a maximum of 255 sub networks within which there is a combination of input and output units. Within sub network a maximum of 100 units can be connected to a single network. In an EIB system the twisted pair system can only have 15 zones within those zones there can only be a maximum of 12 lines. There can only be a maximum of 64 devices per line on a zone meaning there is limited space on the system. A typical scene situation: There are two lighting strips within an office. Lighting strip 1 is located by the window, lighting strip 2 by the wall. These lights can be switched on and off manually. If there is sufficient ambient light, the lighting strips are switched off and are locked (i.e., they cannot be switched back on again) automatic switching on again when darkness falls is not required but is manually possible. Before the start of a working day a timer automatically switches lighting strip 2 on to guarantee sufficient light level. This is the layout of the office with strip lights and touch switches and actuators A solution to this problem would be to get bus devices including 1 touch sensor to fold, 1 bus coupling module which will have a brightness sensor and timer (1 channel) which is din rail mounted, 1 controller again it should be din rail mounted, 1switchin actuator 2 fold and a din rail mounted devices installed in the distribution panel When an outside has sufficient light, the brightness sensor will automatically switch off lighting and lock it. In order for this operation to succeed the brightness sensor telegram (address 1/0/3) is AND (gate) linked with the touch sensor telegram (address 1/0/1). The output of the AND gate sends a message (address 1/0/6) to the switching actuator (1.1.4) which will switch lighting strip 1. To avoid the brightness automatically switching the light back on when it is darker the result of the linking (1/0/6), this is why when the sensor is switched off both inputs in the AND gate are set to 0. These are the parameter blocks which are used in the programming of the system: PRICE COMPARISON

Borrow Pits In Construction Of Road Networks Engineering Essay

Borrow Pits In Construction Of Road Networks Engineering Essay Over the last two decade there has been an unprecedented boom in the Irish construction industry in road infrastructure. It has become a common sight on Irish roads to see countless Lorries carrying materials to these sites ranging from crushed rock, sand, gravel and tarmac. At present these materials are formed from primary aggregates. The use of these primary materials reduces the natural resources of existing quarries. An alternative to this, is the use of borrow pits which will help in the supply of materials requirements both in general fill and aggregates which may help to avoid the use of reserves from established quarries which will help increase the lifespan of these quarries. As with the supply of material, borrow pits could also be used for recycling purposes also because most jobs would have inert materials that would have to be discarded of site to landfill. The term borrow pit is generally utilized by the Contractor when a project requires a larger amount of fill material versus amount of usable material obtained from cut sections. Borrow pits are typically located next to the construction site, and in the ideal situation are soon backfilled with waste materials, such as soft clay, that often have to be removed from the construction area hence the material excavated is borrowed. Normally, large quantities of material, mainly bulk fill, are required over a short time. The author first became involved in the construction of road infrastructure during the construction of the N18 N19 Ballycasey to Dromland Dual Carriageway in early 2000 where there was a lot of import material brought into to the job from nearby quarries and materials that had to go to landfill. From the authors initial research and work experience on various road jobs it was apparent that the use of borrow pits to provide an alternative source of material would be a worthy dissertation topic and that the knowledge gained would be invaluable for future use. Hypothesis The key question that this dissertation will address is Could the use of Borrow pits in the construction of the road network be a benefit Aim To determine if Borrow pits can provide the necessary quality material required for the construction of roads and also provide alternative options for the disposal of inert waste produced on sites other than to landfill. Outline of chapters This dissertation is structured into and comprises of six chapters, which are briefly described as follows. Chapter 1 introduces the reader to the dissertation. Its shows the particular reasons why this topic was chosen. This chapter also outlines the aim, objectives and hypothesis of the dissertation. In chapter 2, the methodologies used to research the topic are discussed. It provides a review of both the primary and the secondary sources utilized for gathering information and the limitations encountered in carrying out the research are also discussed. In chapter 3 outlines the work that is required to ascertain if borrow pits are up to providing the material necessary for the construction of roads. It also looks at site investigation and soil testing. Chapter 2 Research Methodology Introduction This chapter outlines the methods of research which were adopted in relation to the fieldwork research for this dissertation. It explains in detail the various methods of data collection that were used, indicating the methods of primary and secondary data collection methods and any limitations encountered during the research are highlighted. Research Process The proposal for my dissertation began to materialise when looking back on my previous working experiences in the construction industry. One of the main areas of the authors work was involved in road construction. During the initial research the author investigated on the availability of information for his topic and when satisfied, proceeded to expand on this proposal. There was a medium volume of primary and secondary data available for this topic and also from the authors work experience there was a readily available source of primary data. Sources of Information Primary Sources Naoum (2007, p20) states that Primary literature is the most accurate source of information as it publishes original research The author sourced valuable primary information from Conferences, Reports, Government Publications, (for example NRA) and information from his work experiences. Secondary Naoum (2007, p20) states that Secondary literature sources are those that cite from primary sources such as textbooks and newspaper articles The subject of recycling and waste management in the construction is very topical at the present and the author was able to gather a substantial amount of information through secondary sources. The internet played a vital part in the collection of information. Through this median the majority of information was researched. As well as the internet other sources of secondary information was gathered from Publications/Reports Trade Journal and magazines Textbooks The text books on the subject where sourced through the LIT and GMIT libraries . Literature Review Once the literature search was completed a literature review was carried out to choose which material was most relevant to the dissertation. All this literature was placed in a literature file. Much of the material which was web based was stored on a computer file and was not printed out. Research Limitations The author found that he was unfortunately limited as there were not a lot of books published on certain past of the chosen topic. This meant a lot more time was spent searching the internet for information required for the various chapters. Borrow Pit Selection Introduction There a number of factor in the selection of a potential borrow pits Pantouvakis et al said the overall objective in selecting a borrow pit is to determine the most economical and technically efficient location with the minimal impact. the next activity is to establish which are the best sites to develop. The main influences that have to be evaluated include: Technical Considerations Economic Considerations Social and Environmental Considerations A summary of all the main factors to be taken into account is presented in Figure 4.1. This Figure illustrates the large number of potential influences and their interrelationship. The decision to develop one material source rather than an alternative will often require engineering judgement in order to adequately balance the technical, economic, social and environmental considerations. This Section provides guidelines for carrying out an evaluation of technical considerations and presents an introduction to economic influences. Detailed consideration of economic influences associated with developing a material supply strategy for sections of road are reviewed in Section 9. The detailed review of potential social and environmental impacts associated with material resource development is also presented separately, in Section 11. Borrow Pit Site Investigation Introduction Site investigations are primarily carried out in order to establish reliable estimates of the quantities, quality and processing needs of potential road building materials. Quigley For road projects, a principal aim of the site investigation is to classify the suitability of the soils in accordance with Table 6 / 1 from Series 600 of the NRA Specification for Road Works (SRW), March 2000 see appendix A The design of the site investigation must consider the following factors: How much material is required? The investigation should concentrate on identifying sufficient workable material to supply expected requirements. The method of site investigation will probably be influenced by the availability of suitable resources (plant and test equipment). The hardness of the deposits may dictate the method of investigation. The depth and nature of overburden deposits may influence choice of investigation methods (this can be seen later on in the chapter). Borrow pit ground investigations should be carried out at regular intervals across the site. It is recommended that the depth of overburden, and the characteristics and thickness of the workable deposit is investigated on the basis of a 30 m to 50 m square grid. This distance should only be widened if the site is very large and the materials very similar at each test location. Unexpected changes in the ground profile should be examined locally by making additional intermediate investigation sites in the grid. A site plan of each borrow pit to be investigated should be prepared, showing: The main features of the site. The means of access and the pit location with respect to haul road placement for extraction. The location of each site been investigated and investigation borehole should be logged using modern GPS or similar devices. This information will be important when you go to work out the quantity of the resources in each potential site been looked at. This process will be looked at further on in this chapter. Desk top study A desk top study is one of the first steps undertaken when you look at a potential site because it can provide you information already available about a site. (Simons et al, 2002). Within the construction industry, desk studies are well know but are an under-used method of gathering and assessing existing information about a site. Desk studies generally include a visual inspection of the site and its surrounding area (usually called a walkover survey). The desk study examines and draws together existing information from a variety of sources to form an initial appraisal of possible ground conditions. A good starting point is to use OS maps. These allow the site to pin pointed and an accurate grid reference to be obtained. This permits much more accurate references on the geological maps used later, which can be got from the Geological Survey of Ireland, which show existing geological records for the area and also historical maps could be a help. The walk-over survey of a site can give valuable insight into potential ground condition problems (for example slope instability or shallow groundwater) and contamination issues (revealed for example by vegetation dieback). On site visit, local resident can often provide information on groundwater and sources of raw material in the area. The combination of the desk study and the walk-over survey is an extremely cost effective first stage in an investigation. It provides early warning of pote ntial problems and a sound basis for the scope of subsequent, more detail investigation which may follow. The desk study and walk-over survey can also provide early recognition of site issues such as ecology and archaeology which may have implications on site selection. Traditional Ground investigation methods There are number of different types of ground investigation methods available on the market and we will look at some of the most common method used. Trial Pits. Boreholes investigation, Light Percussion Boreholes. Rotary Drill holes. Geophysical Seismic Refraction Method. Electrical Resistivity Method Trial Pits Trial pits are predominantly carried out using mechanical excavators which will give information of the ground while the digging is taking place. Throughout the process photos are taken of the ground conditions and samples of material Quigley (typically 30kg for engineering performance tests) are also taken are specified ground depths. Depending on the excavators reach this will determine depth or if bedrock is reached, Cat 320D digging depth is up to 6.690m (Caterpillar 320D brochures). All field work is carried out in accordance with BS5930.1999. Figure Picture of Trial Pit operation. (Source www.prioritygeotchnical.ie) Figure Pictures of samples taken (Sourced www.prioritygeotchnical.ie) (Quigley) points out that A suitably experienced geotechnical engineer or engineering geologist should supervise the trial pitting works and recovery of samples. It is important that all trial pits are backfilled after testing is completed. See appendix 2 for example of Trial Pit log. Borehole Investigation Light Percussion Boreholes (Shell and Auger) Light percussion boreholes or otherwise known as Shell and Auger boring can be used in all types of soils and is mainly used for depths exceeding that of an excavator. The rig consists of an engine powered winch and tripod frame that is easily collapsed for towing behind a four wheel drive vehicle. The boreholes are usually 150 to 200 mm in diameter and steel casing is typically required throughout most of the hole. Boreholes of 20 to 30m depth are commonly bored in suitable soils, however in mixed soil, depths can vary samples should be taken at ( Quigley) 1.00m intervals or change of strata. See figure 3 for example of rig in working position. Figure Light percussion boreholes rig (Sourced www.southerntesting.co.uk) Boring is achieved by repeatedly dropping an auger, consisting of a steel tube, to the bottom of the borehole. In sands and gravels a valve is fitted to the lower end of the tube to trap the material entering it, this is a shell or sand auger. Any large stones or small boulders encountered can be broken up with a heavy chiselling tool. Large disturbed samples may be obtained, but below the water table the washing action of the shell may remove some of the fine material from sand and gravel deposits. Attachments to the rig allow the use of light rotary drilling equipment that will enable limited investigation of the characteristics of any bedrock encountered. See figure 4. Figure Attachments for light rotary drilling (Sourced Clayton et al,, 1996) Rotary Drill Boreholes Rotary drill rigs come in a variety of sizes from small skid mounted machines to large truck mounted machines. See Figure 5. They use a rotary action combined with downward force to grind away the material in which the hole is made. The primary use of rotary drilling techniques is to investigate rock quality by taking core samples. However, rotary drilling rigs can be used for non core drilling. A destructive tricone (rock roller) drill bit is generally used to advance a non-coring hole. Only the rate of advance and characteristics of the cuttings flushed to the surface by the drilling water give any indication of the strata penetrated. This can be supplement by small disturbed samples recovered from a driven sampler (i.e. SPT sampler). Non core drilling is therefore of limited use, but might be employed through the overburden covering a rippable rock or quarry stone. Figure Rotary drill rig in operation (Sourced www.prioritygeotchnical.ie) Rotary coring involves the use of a water lubricated diamond or tungsten tipped hollow core bit attached to a core sample recovery barrel and a series of hollow drill rods. See figure 6. In weak or fractured rocks better quality core are recovered from larger diameter bits. Some ground investigation drillers have developed a technique for recovering disturbed soil samples by dry drilling with a single tube core barrel, but This practice is not widely used and is less successful in coarse deposits with little plastic clay binder. Example of rotary log see appendix 3. Further information on site investigation drilling and the description of drill cores is contained in BS 5930 Code of Practice for Site Investigations (1999). Figure Layout of a small Rotary core unit. (Sourced Clayton et al,, 1996) Geophysical Exploration This method of investigation is not commonly used as it is not suitable for all ground conditions and there are limitations to the information obtained. The main use of this form of exploration is it can give bedrock and water table levels and it can also detect sub-surface cavities. The two main methods are. Seismic Refraction This method involves the generation of an artificial shock waves in the rock or soil and then records the finding in a series of detecting station which are place across the area been investigated. The detecting stations are known as geophones. This method is often used to detect buried channels and identify bedrock levels. See figure Figure Seismic Refraction Method (Source www.geophysics.co.uk) Electrical Resistivity Method This method involves the driving of four equally spaced electrodes into the ground in a straight line. When this process is done and a current is passed through the outer electrodes and the difference in volts with the inner electrodes is measured. See Figure 8 Figure Electrical Resistivity Method (Source www.discoveryprogramme.ie) Soils Testing The purpose of the soil testing of material from the borrow pits is to Determine the engineering properties of the material. To establish if the material is the same quality throughout. To provide document records of the pit for the clients. In order to fully assess the engineering properties of a borrow pit material it is necessary to have samples tested in a Materials Laboratory. The purpose of testing material is to see if the comply with the specifications of there indented use. The laboratory will use standard testing procedures to classify the samples taken. In Ireland the parameters set out in Table 6 / 1 of the NRA SRW include a combination of the following. Typical tests undertaken are for soils and aggregates Moisture content 10% fines Particle size grading Plastic Limit and Liquid Limit CBR MCV Triaxial Shear Strength Test (Laois County Council 2007) Moisture content Moisture content is the amount of water to amount of dry soil. The method is based on removing soil moisture by oven-drying a soil sample until the weight remains constant. The moisture content (%) is calculated from the sample weight before and after drying tests carried out to B.S.1377: Part 2: 1990 for soils and BS 812: Part 109:1990 for aggregates Figure Soils Oven (Sourced Testing equipment Supply) 10% Fines This test is not too dissimilar from the test to determine the aggregate crushing value which determines the ability of an aggregate to resist crushing. But instead of using a standard force of 400kn. the force at which 10% of fines are produced is noted as the Ten Percent Fines Value. This usually requires a number of tests and a graph to establish the exact figure. This test tends to be used for softer aggregate where a force of 400kn. would crush most or all of the aggregate. This test is carried out BS 812 Part 111: 1990 for aggregates Partially Grading Tests The particle size distribution grading of a road surfacing material is an essential guide to the suitability of the material since the engineering properties are very dependant on grading. See Figure 7. Testing is carried out to B.S.1377: Part 2: 1990 for soils and BS 812: Part 103.1:1985 for aggregates. Figure Sieve Test (Sourced Soil Compaction Handbook) Plastic Limit Testing and Liquid Limit Testing The Plastic Limit (PL) is an indication of the percentage moisture content at which the soil fines change from a semi solid to a plastic state. In this test a 20 gram sample of material passing the O.425 mm sieve is mixed with a little water until it becomes plastic enough to be formed into a ball. The soil is then moulded between the fingers until the surface begins to crack. It is then repeatedly rolled on a glass plate into 3mm diameter threads until longitudinal cracking causes the tread to start to break up. This moisture content is the plastic limit. Test are carried out to BS 1377: Part 2:1990, CL5 Figure Plastic limit test and equipment (Sourced http://ral.train.army.mil) and (Sourced www.humbolgtmfg.com) The Liquid Limit (LL) is an indication of the percentage moisture content at which soil changes from a firm plastic state to a soft liquid state. Two methods are available for determining the liquid limit: the traditional method using the Casagrande apparatus and the more recently developed cone penetrometer method. Test are carried out to BS 1377: Part 2:1990, CL4.3 4.4 Figure Casagrande equipment Figure Cone Penetrometer (Sources www.humbolgtmfg.com) (Sources www.sbe.napier.ac.uk) The difference between the Liquid Limit and the Plastic Limit is called the Plasticity Index (PI). This index provides a good guide to the cohesive properties of a road building aggregate. A high PI may indicate the presence of an undesirable amount or type of clay. CBR test It is in essence a simple penetration test developed to evaluate the strength of road subgrades. How strong is the ground upon which we are going to build the road. (Summers 2010) Tests are carried out either unsoaked or soaked. Unpaved road materials would normally be tested according to the 4 day soaked test procedure. An estimated CBR value may be derived from the results of grading and plasticity tests. Tests are carried out to B.S.1377:4:1990 Section 7 Figure CBR test apparatus (Sourced Testing equipment Supply) MCV Test This test involves compaction of soil or fine aggregates using a hand held device. The compactive effort can be compared to that needed at the optimum moisture content. This enables a comparison with the actual moisture content of the soil. Test carried out to BS 1377: Part 4:1990 see Figure 13 for test apparatus. Figure MCV apparatus (Sourced www.ele.com) Triaxial Shear Strength Test The triaxial shear strength test subjects a soil specimen to three compressive stresses at right angle to each other with stress being increased until the sample fails in shear. This test is carried out to predict how the material will behave in a larger-scale engineering application. An example would be to predict the stability of the soil on a slope, whether the slope will collapse or whether the soil will support the shear stresses of the slope and remain in place. Tests are carried out to BS 1377: Part 6:1990. See figure 14 for test apparatus. Figure Test apparatus for Triaxial Shear Strength Test (Sourced www.namicon.com) New Changes to Site Investigation and Testing At present all Geotechnical investigation and testing is carried out to B.S. but come 31st March 2010 all test will be carried out using the new Eurocode 7 this will be for all publicly funded project. This does not apply to the private sector but there are likely to follow suit. Example of changes. TC 341: Geotechnical investigation and testing 14688 Identification and classification of soil 3 Parts 14689 Identification and classification of rock 2 Parts 17892 Laboratory testing of soil 12 Parts 22282 Geohydraulic testing 6 Parts 22475 Sampling methods and groundwater measurements 3 Parts 22476 Field testing 13 Parts (Sourced New Irish Geotechnical Standards and Selection of Characteristic Parameter Values 2009) Resources Estimation Introduction In this chapter the author will look at how quantities of materials that can be potentially in a borrow pit and how they may be calculated. One of the main primary objective of a borrow pit investigation and testing is to establish the extent of the different classes of materials and there suitability to the given project. With all the information in the next objective is to calculate the quantity of material that is in the potential borrow pit to see if its a viable option to proceed with. The potential quantity of material that can be extracted from a borrow pit should always be calculated in cubic metres (m3). A cubic metre should be seen as a box of material with a length (l) of 1 metre a height (h) of 1 metre and a depth (d) of 1metre. Before and estimates can be taken off a detail topography survey of the potential borrow pits will have to be taken see figure 21 for typical contour survey. However, with all information from the investigation of the site it can be hard to estimate an exact amount so it is better to estimate on the conservative than on the generous. This may come about if the information between the trial pits may vary from data collected as seen early a grids of 30 to 50 meters should be used and for larger areas if could be up to 100 meters grids There are different method of calculation the quantity of material that in the given site depending on the borrow pit make up but the most simple way is to break the area up into simple shapes such as rectangular prisms or triangular prisms. The volume of material in these shapes is estimated by first calculating a representative area in square meters (m2), and then multiplying this area by its depth or a length (in metres). It may need to be an average depth or length if the pit is irregular in shape or the deposit has a variable thickness. Formula for calculating the areas for different type of pit can be work out using the standard mathematically formula to get the quantities for the site. See figures 17,18,19,20 Trapezoid Figure Formula for a Trapezoid shape Volume = Base X Height Figure Formula for Prisms Volume = Length X Width X Height Figure Formula for a Rectangular Volume = 1/3 pr2x height Figure Formula for a cone shape (Sourced Area and surface Formulas) Another method of course if available to you is different types of computer packages that can do the work for you like AutoCAD 3D civil packages. Figure Typical Contour Survey (Sourced Volume Calculations) Material Wastage, Shrinkage and Bulking Material Wastage Wastage can occur if site investigation reports of material dont add up to what in the ground and material been use for work it was not envisaged to do, like having to create bund not accounted for some. Material Bulking Material bulking will also to be taken into account when hauling materials of the bulking-up factor. When materials are excavated they are loosened and sometimes broken down, this result in an increase in volume per unit weight known as bulking. The bulking factor of a material is the bulk density in the pit face (bank) divided by the loose bulk density. A bulking factor of 1.25 indicates that 100 m3 of bank material will become 125 m3 of loose material in the stockpile. Material Shrinking Compacted material, material that has been excavated from it natural state and placed some place else for compaction. With compaction the volume reduces. The same can apply to shrinkage when material is been compacted what was originally 1m3 in a compacted state with shrinking factor is 0.85m3. Table 1 Typical Material Density, Bulking and Shrinkage Factors. (Source Earthworks) The Resources Estimation has a dual purpose with given you the quantities of resources out but also on the other hand the amount of material which if can be disposal back into to fill the pits from surplus or unsuitable material that cannot be use on site. Legalisation Introduction This chapter discusses of both Planning legislation and Waste legislation in the terms of Construction and Demolishing Waste in the construction sector. The planning legislation we will be looking in relation to opening up of a borrow pit for bulk material (soil) and the production of aggregates. In CD waste legislation for the disposal of inert material. In the area of waste management there has been a number of direct and indirect (both national and EU) legislative influences on how operations should be carried out with the regards to CD waste in road construction The Planning and Development Act 2000 and associated Regulations 2001 The Planning and Development Act 2000 is the main act for planning permission in Ireland and this process is overseen by the different Local Authorities in the country. Regulations 2001 is the statutory legislation that applies to new and existing extractive developments and ancillary facilities in Ireland. Quarries (including sand and gravel pits) operating before the existence of planning legislation in Ireland that was implemented in 1964 did not have to obtain planning permission and were essentially unregulated. Despite this, much self-regulation took place such as imposition of emissions (noise, blasting, and dust) limits and the implementation of Environmental Management systems accredited to IS0 14001. However, under Section 261 of the Planning and Development Act 2000, a new system of once-off registration for all quarries was introduced. Only those quarries for which planning permission was granted in the five years before section 261 (i.e. after April 1999) became operative are excluded. Section 261 has also resulted in some extractive sites being required to submit an Environmental impact statement and to go through the formal planning process. This review process has resulted in up-to-date environmental and biodiversity management conditions being enforceable on all authorised sites; this process is largely complete at this time. CD Waste legislation As spoken earlier on CD waste legislation in Ireland is influenced by European waste policy and legislation. The EU waste management is based on the waste hierarchy which gives preference to waste prevention, then to waste recovery (including reuse, recycle and energy recovery). And finally to waste disposal (to landfill) See figure 22 for hierarchy Figure Waste hierarchy (Source Fas CIF Handbook on Construction Demolishing and Waste) European Legislation The majority of European waste management directives are based on the Symonds report 1999 which evaluated the recycling of CD Waste in each of the member state and prepared 55 recommendation. The following is a list of the most important recommendations of the report Fly tipping subject to sanctions Land filling of CD waste should be discouraged by member states. CD Waste derived aggregates should not be discrimination in the market place, primary aggregates and CD Waste derived aggregates should be both be considered as raw materials The client should demand that Environmental Impact Analysis be undertaken for each project which could form part of Environmental Management Plan. Governments to draw up National Waste Management plans for CC waste. The main based EU based legislation that influences CD waste management on a national level are Framework Directive on waste 75/442/EEC plus amendments Framework Directive on Hazardous Waste,1991 91/689/EEC

Nathaniel Hawthorne’s Young Goodman Brown Essay -- Young Goodman Brown

Nathaniel Hawthorne’s Young Goodman Brown   Ã‚  Ã‚  Ã‚  Ã‚  Nathaniel Hawthorne’s â€Å"Young Goodman Brown† captivates the reader through a glimpse of the Puritan church. The story also shows the struggle of good versus evil in the main character Goodman Brown. The role of the Puritan church is crucial in shaping Goodman Brown’s personality and helping the reader understand why he was reluctant to continue his journey.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Puritanism, movement arising within the Church of England in the latter part of the 16th century that sought to purify or reform, that church and establish a middle course between Roman Catholicism and the ideas of the Protestant reformers† (Puritanism 1). The term Puritanism was referred to as an insult that was attached by traditional Anglicans who wished to purify the Church of England. The Encarta Online Encyclopedia states that the term Puritanism has often been used as a term of abuse in a way that does little justice to historical Puritanism. For instance, when a rigid moralism, the condemnation of innocent pleasure, or a religious narrowness is characterized as Puritanical (1). Puritanism was founded on the principles and beliefs of John Calvin, and one of the major ideals they focused on was the doctrine of predestination. Calvin believed that the grace of God was the ticket into Heaven and that his grace could not be earned. God’s gra ce was bestowed upon a select few regardless of what they did to earn it. This doctrine stated that God determines a man’s destiny, whether it be redemption or condemnation, regardless of any worth or merit on the person’s part.   Ã‚  Ã‚  Ã‚  Ã‚  Great pains were taken to warn members and especially children of the dangers of the world. Religiously motivated, they were exceptional in their time for their interest in the education of their children. Reading the Bible was necessary to giving the righteous life. Three diversions were banned in the Puritan society: drama, religious music, and erotic poetry. They believed that these led to immorality. Music in worship created a dreamy state which was not conducive to listening to God.   Ã‚  Ã‚  Ã‚  Ã‚  Each Puritan congregation was to be individually responsible to God, as was each person. The New Testament was their model, and their devotion so great that permeated their entire society. People opposing theological views were asked to leave the community or to be converted. Their... ...heir followers to doubt themselves and their community so much that a reality in which one could achieve grace did not exist. Hawthorne describe this mindset in the story of Goodman Brown. Hawthorne loaded the story with tones of references to the Puritan religion. Works Cited Campbell, Donna M. â€Å"Puritanism in New England.† Literary Movements (2002).Hill Center Lab, Kentucky State University. 1 July 2002.   Ã‚     Ã‚  Ã‚   http://www.gonzaga.edu/faculty/campbell/en1310/purdef.html Dudley. William, and Teresa O’Neill, Eds. Puritanism: Opposing Viewpoints. San Diego:  Greenhaven Press, Inc. 1994. Feldmeth, Greg D. â€Å"US History Resources†. 29 June 2002.   Ã‚  Ã‚  Ã‚  Ã‚   http://home.earthlink.net/~gfeldmeth/USHistory.html Hawthorne, Nathaniel. â€Å"Young Goodman Brown†. Literature and the Writing Process.   Elizabeth McMahan, Susan X Day, and Robert Funk. 6th ed. Upper Saddle River: Prentice, 2002. â€Å"Puritanism†. Microsoft Encarta Online Encyclopedia Deluxe (2002). Internet Explorer.  Ã‚  1 July 2002. Keyword: Puritanism. Wilson, John F. â€Å"Puritans†. Discovery Channel School.2002. World Book Online. 29 June 2002. http://www.discovery school.com/homeworkhelp/worldbook/atozhisotry/p1452140.html

Thomas Jeff. Outline Essay -- essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Lenora Spahn   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  9/22/00   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Thomas Jefferson I. Thomas Jefferson   Ã‚  Ã‚  Ã‚  Ã‚  A. Born- April 13, 1743 in Shadwell, Va.   Ã‚  Ã‚  Ã‚  Ã‚  B. Died- July 4, 1826 II. Background   Ã‚  Ã‚  Ã‚  Ã‚  A. Educational- College of William and Mary (1760-1762), 5 year apprenticeship   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   studying law under George Wythe.   Ã‚  Ã‚  Ã‚  Ã‚  B. Occupational-   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  1. Began to practice law on his own: representing small scale planters from   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   western countries involving land claims and titles.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  2. House of Burgesses, elected 1768: Opposed all forms of Parliamentary   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   taxation and supprted nonimportation resolutions against British trade   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   regulations.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  3. Committee of Correspondence, 1773: Served as a makeshift Central   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Government for colonies and advocated that colonies refuse to pay any duty   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   leveled by Parliament.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  4. Virginia Convention in ... ...  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   through congress.   Ã‚  Ã‚  Ã‚  Ã‚  F. The Non-Intercourse Act, 1809: basically just a moderate version of the Embargo Act. X. Major Conflict   Ã‚  Ã‚  Ã‚  Ã‚  A. The major conflict was foreign trade and the trade embargoes and naval troubles that   Ã‚  Ã‚  Ã‚  Ã‚   the United States had with Britain and France caused the most influential decisions   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   Jefferson was forced to make. XI. Major Inventions and Technological Advancements   Ã‚  Ã‚  Ã‚  Ã‚  A. Fulton’s Steamboat,1807: Robert Fulton's side-paddled, steam-powered riverboat   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   made its first commercial voyage in Clermont.   Ã‚  Ã‚  Ã‚  Ã‚  B. In 1806, David Melville attempted the construction of gas street lighting in Rhode   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   Island. XII. Overall rating of the President   Ã‚  Ã‚  Ã‚  Ã‚  Thomas Jefferson is one of the most eagerly embraced Presidents in American history due not only to his Thomas Jeff. Outline Essay -- essays research papers   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Lenora Spahn   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  9/22/00   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Thomas Jefferson I. Thomas Jefferson   Ã‚  Ã‚  Ã‚  Ã‚  A. Born- April 13, 1743 in Shadwell, Va.   Ã‚  Ã‚  Ã‚  Ã‚  B. Died- July 4, 1826 II. Background   Ã‚  Ã‚  Ã‚  Ã‚  A. Educational- College of William and Mary (1760-1762), 5 year apprenticeship   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   studying law under George Wythe.   Ã‚  Ã‚  Ã‚  Ã‚  B. Occupational-   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  1. Began to practice law on his own: representing small scale planters from   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   western countries involving land claims and titles.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  2. House of Burgesses, elected 1768: Opposed all forms of Parliamentary   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   taxation and supprted nonimportation resolutions against British trade   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   regulations.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  3. Committee of Correspondence, 1773: Served as a makeshift Central   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Government for colonies and advocated that colonies refuse to pay any duty   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   leveled by Parliament.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  4. Virginia Convention in ... ...  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   through congress.   Ã‚  Ã‚  Ã‚  Ã‚  F. The Non-Intercourse Act, 1809: basically just a moderate version of the Embargo Act. X. Major Conflict   Ã‚  Ã‚  Ã‚  Ã‚  A. The major conflict was foreign trade and the trade embargoes and naval troubles that   Ã‚  Ã‚  Ã‚  Ã‚   the United States had with Britain and France caused the most influential decisions   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   Jefferson was forced to make. XI. Major Inventions and Technological Advancements   Ã‚  Ã‚  Ã‚  Ã‚  A. Fulton’s Steamboat,1807: Robert Fulton's side-paddled, steam-powered riverboat   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   made its first commercial voyage in Clermont.   Ã‚  Ã‚  Ã‚  Ã‚  B. In 1806, David Melville attempted the construction of gas street lighting in Rhode   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   Island. XII. Overall rating of the President   Ã‚  Ã‚  Ã‚  Ã‚  Thomas Jefferson is one of the most eagerly embraced Presidents in American history due not only to his

Is a good one

History Some can argue that the war has been going on since world war 2, when Stalin wanted the farm land In Ukraine and he had found many ways of obtaining their land such as: starving the Ukrainian people of food till they died or gave up their land or they Just killed the villagers, since then there have been many disputes between Russia and Ukraine. Russia has always felt that they had a certain cultural connection with Ukraine because when the Russian empire rose as a great empire its capital was in present day Ukraine. So It Is understandable that some of the Ukrainian people are ad at the Russians.But the more recent conflict which Is still going on started because the east side of Ukraine (which Is the Russian speaking side, many of whom had voted for Hancock) think that Ukraine should not join the European union and protested Hancock removal. So then Russian leaders decided that they should intervene for the sake of Russian speaking Ukrainians, too the west side of Ukraine i t seems like the Russian leaders are ignoring the valid reasons that Hancock was removed for. Some believe that Russian president Vladimir Putting Is using this conflict s a distraction from Russia slaking economy.Escalation Now there was a lot of increase in the violence when people started protesting against Russia. Between February 18 and 20, 103 people were killed and 1419 injured. The vast majority of Russians believe the Ukrainian military shot downplays Airlines flight MI 7, a new poll has shown, underlining how differently the tragedy has been presented in Russia than in the west. Crimean status referendum 2014 was a referendum on the status of Crimea held on March 16, 2014, by the legislature of Autonomous Republic of Crimea as well as by he local government of Soapstone, both subdivisions of Ukraine at the time.The referendum asked the people of Crimea whether they wanted to join Russia as a federal subject, or if they wanted to restore the 1992 Crimean constitution and Cr ime's status as a part of Ukraine. Presently Russia and Ukraine are trying to avoid a big war. So In the conflict life cycle, It Is between escalation and desolation and they are trying to avoid a deadlock. Deadlock but Russia is expecting a peace treaty. Some 70% of the Russian troops believed to have been in Ukraine have withdrawn back across the border, Ukrainian President Petrol Apprehension said, according to the national news agency Cruciform. This is another hope that peaceful initiatives have a good perspective,† Apprehension is quoted as saying during a Cabinet meeting in Kiev on Wednesday. The remarks came several days into a shaky ceasefire deal between Ukrainian forces and pro- Russia rebels, signed last Friday after nearly five months of fighting in eastern Ukraine. The Presidents of Russia and Ukraine are â€Å"broadly satisfied† with the status of the ceasefire, a Kremlin aide said Wednesday. Russian's president has said he is hoping for a peace deal betw een Ukraine and pro- Russian rebels by Friday.Vladimir Putting urged both sides to stop military action in eastern Ukraine, adding that his views and those of his Ukrainian counterpart were very close. We can say that the conflict is De escalating from escalation. Insisting that Russia is in no way a negotiating party in the Ukrainian conflict, Vladimir Putting is nevertheless certain that it is Moscow proposals that are going to advance both sides to peace. Mr. Putting plan is short and leaves a lot of room for interpretation. Take, for example, a point on moving Ukrainian troops away from positions from which towns and cities can be shelled.Taken to an extreme, this could mean rewinding the situation on the ground to a point several weeks ago before Ukrainian advances. Just two weeks ago the discussions centered around when, and not if, the rebels would have to move out of Donates and Alumna's. But Moscow plan will allow them to strengthen their control over the two regional cente rs and other areas. Mr. Putting has often seemed unwilling to negotiate from a position of weakness and the reversals of the past few days illustrate this perfectly. Now it's Petrol Apprehension who has to choose whether to accept something which clearly protects Sieve's enemies in astern Ukraine.Ukrainian government troops say they have repelled an attack by pro-Russian rebels on Donates airport. De escalation THE war in eastern Ukraine has quieted, for now. Its disparate factions have as much reason to keep fighting as to put away their guns. But a ceasefire signed on September 5th in Minsk is so far mostly holding. Ukrainian president, Petrol Apprehension, does not want to fight an unnamable war against Russia, which is the situation he would have been in had he pressed on with Sieve's â€Å"anti-terrorist operation† in the east. His Russian counterpart, Vladimir Putting, is happy to seeDonates and Alumna's turn into breakaway territories that can serve as instruments agai nst Kiev. Russian prime minister Dimity Maddened has said the country will honor all its agreements with the European Union and Ukraine, but will trigger â€Å"protective measures† if a trade pact between the two comes into force early. The Nun and the end of 201 5 in a concession to Russia The Ukraine ceasefire might collapse any day. But if it sticks and the war ends here, it poses the question: who won? In military terms, the answer looks clear: Russian leader Vladimir Putting. In March, the Russian army seized Crimea.Last week, it routed Ukrainian forces in east Ukraine. Ukrainian president Petrol Apprehension asked EX. and Nato leaders for weapons. They said â€Å"there is no military solution to the conflict†. But Putting showed there is – several thousand Russian infantry, fighting as formed units, supported by tanks and artillery. The Russian invasion and the lack of Western support is why Ukraine signed the â€Å"Minsk protocol† – a 12-poi nt peace plan – last Friday (5 September). So what if Putting won Crimea and bits of Donates and Alumna's – he lost the rest of Ukraine. Right? Russian's attack has seen pro-Western feeling soar in the rest of the country.Polls now say Ukrainians want to Join Nato. They also say pro-Western parties will sweep pro- Russia MSP out of parliament in upcoming elections. It depicts the crisis in Putting own macho terms. The truth is that everybody lost. EX. civilians (IMHO), 2,600 Ukrainians, and who knows how many Russians lost their lives. Ukraine lost territory. The EX. and Nato lost credibility. But Putting will go down in history as the biggest loser: He lost the chance to make Russia, one of the world's richest nations in terms of natural resources and culture, and Russian's neighborhood into a decent place to live.