Geology Of The Area. Sources Of Natural Materials and Construction Essay

Geology Of The Area. Sources Of Natural Materials and Construction Problems - Essay Example It is composed of quartz or feldspar since they are the most common minerals in the earth crust. The colors of sandstone have been identified with several regions because their beds often form very highly visible cliffs. It usually allows water and other fluids to percolate; additionally sandstone is porous enough to store large quantities of fluids, therefore, are valuable aquifers and reservoirs of petroleum. It finds application in house wares and domestic construction. Structurally, they can be fragments of pre existing rock or mono-mineralic crystals. These rocks are very strong especially when mature therefore suitable for construction purposes. Mudstone-according to the map it is elbow-shaped and uniformly distributed in the map. This is a fine grained sedimentary rock. Its original constituents were clays or mud their individual size can only be identified with the help of a microscope. It has no layers due to original texture or disruption of layering by burrowing organisms prior to lithification. It may show crack or fissures depending on how it is formed. According to Dunham (1962), the classification of limestone, a mudstone is a carbonate rock with less than 10% allochens in carbonate mud matrix. Mudstone is a soft rock material therefore is not appropriate for construction purposes. ... It is the hardest rock layer among the three appearing in the map and is used for construction purposes, an aggregate for base of roads, mineral filler passing 0.075mm – 0.425mm of mineral size. It can be used in the manufacture of glass, toothpaste and cement. POSSIBLE PROBLEMS THAT MAY ARISE DURING CONSTRUCTION The following are the possible problems that may arise during the highway construction process between points A and B. As stated by Amelin et al. (2002), ‘It is important to consider that if we choose to ignore the surrounding geology in the construction of engineered works, then the surrounding geology will most certainly assert its influence on our engineered structures.’ First the material cut may be less than the required fill. Cut and fill, is a process of constructing a railway, road canal or high way whereby the total material extracted more or less is the same as the quantity of material for fill. Since the cut is less than fill, it would warrant acquiring materials from other sources for example borrow areas, importing from other areas. The material cut may be more than the required fill any excess cut above the fill would warrant an additional transportation cost. Secondly, there may be mobility problems due to the rugged and steep topography of the land which may not favor human and machine movement during the highway construction. This triggers use of special machinery in cutting, filling and compaction processes to achieve the desired objective or shape. The land’s landscape may be too rugged such that it may incur more cost especially when it as to get the materials from other areas. There is difficulty in cutting due to topography of land, stability of slopes and since any

Economics 3400 Essay Example | Topics and Well Written Essays - 500 words

Economics 3400 - Essay Example Currently McDonalds manages more than 31,000 outlets across the world while providing employment to greater than 1.5 million people. Approximately, one in eight people from the US labor force have worked as employees of McDonalds. Any McDonalds restaurant is managed by a McDonalds itself, an affiliate, or the franchisees. The companys sales are generated through the royalties, rental of property, and charges submitted by the franchisees, and sales generated from firm-operated outlets. McDonalds sells various burgers and sandwiches such as Big Mac, Quarter Pounder, McArabia and McChicken. Other than burgers it also sells breakfast items like oatmeal and hotcakes. To make sure that the firm is not criticized for promoting unhealthy eating habits fresh salads, low fat milk, smoothies and fruit are also sold. Most outlets of McDonalds provide both counter and drive-through services. The services can be both indoor and occasionally outdoor seating. In 1975, after observing other fast food companies Drive-Thru was started in Arizona. To adapt to the recent preference for premium coffee and the overall reputation of coffee shops, McDonalds launched McCafà ©, similar to Starbucks. After making changes to the interior dining areas and facilities certain Australian stores of McDonalds have observed a 60% rise in sales. By the end of 2003 there were more than 600 McCafà ©s located across the world. A few McDonalds located in out-of-town residential areas and specific cities have enormous indoor or outdoor playgrounds. In 1987 the first â€Å"PlayPlace† with the well-known crawl-tube shape with ball craters and slides was introduced in America. Various â€Å"PlayPlaces† were constructed afterwards. Some PlayPlace areas have been redesigned and converted into "R Gym" areas. In 2006, McDonalds redesigned all of its restaurants. This was the first major change in interior since the 1970s. The aim of this modification

Heart of Darkness Essay Example | Topics and Well Written Essays - 1000 words - 1

Heart of Darkness - Essay Example He says: He has to live in the midst of the incomprehensible, which is also detestable. And it has a fascination, too, that goes to work upon him. The fascination of the abomination—you know. Imagine the growing regrets, the longing to escape, the powerless disgust, the surrender, the hate. This quote serves as pre-emptive explanation for why Marlow could not deny the power Kurtz held over other humans, despite his barbarity. Marlow then goes on to establish his love of reason and things that are real. In describing the appearance of several natives along the shore, Marlow relates: It was something natural, that had its reason, that had a meaning. Now and then a boat from the shore gave one a momentary contact with reality. It was paddled by black fellows. You could see from afar the white of their eyeballs glistening. They shouted, sang; their bodies streamed with perspiration; they had faces like grotesque masks—these chaps; but they had bone, muscle, a wild vitality, an intense energy of movement, that was as natural and true as the surf along their coast. They wanted no excuse for being there. They were a great comfort to look at. For a time I would feel I belonged still to a world of straightforward facts; but the feeling would not last long. Something would turn up to scare it away. The love of the real and tangible, of work, effort and improvement are themes Conrad returns to again and again through Marlow. The character Marlow likes belonging to a world where things really are as they appear. He does not like intrigues, rumors, or deviousness. He likes steel plates and rivets, honest emotion and truthfulness. The honest work, the seat and effort of the natives was solace to Marlow as he was surrounded by plotting privateers. Marlow’s distain for intrigues and falsehood is embodied by the station manager. Of him, Marlow says: He was obeyed, yet he inspired neither love nor fear, nor even respect. He inspired uneasiness. That was it! Uneasiness. Not a definite mistrust—just uneasiness—nothing more. This character is so loathsome to Marlow that he doesn’t even inspire a single honest emotion. The manager is held in contempt in every way by Marlow. The only possible complement that can be said of the man is that he survives, but even that is not attributed to any sort of effort on his part. It is simply a result of his constitution. In fact, the whole of the station is repugnant to Marlow. He states: There was an air of plotting about that station, but nothing came of it, of course. It was as unreal as everything else—as the philanthropic pretense of the whole concern, as their talk, as their government, as their show of work. The only real feeling was a desire to get appointed to a trading-post where ivory was to be had, so that they could earn percentages. The station was a mash of plots and intrigues that were so contrived as to never even come to any account. The inhabitants of the station held titles but acted in no manner to accomplish the work associated with the title given. Work, and the importance of it is mentioned by Marlow on several occasions in telling his story. This is important because it is a vital link between himself and Kurtz. Marlow reveals his feelings towards work when he stated: I don't like work—no man does—but I like what is in the work,—the chance to find yourself. Your own reality—

Dyslexia as a learning disorder Assignment Example | Topics and Well Written Essays - 2000 words

Dyslexia as a learning disorder - Assignment Example Several years later, W. Pringle Morgan, a British physician, published a description of a reading-specific learning disorder in a letter to the British Medical Journal. His letter described the case of a boy named Percy who, at age 14, had not yet learned to read, yet he showed normal intelligence and was generally adept at other activities typical of children of that age. It's evident that such children need some peculiar aide. To prove it I'd like to give an example of my little nephew. Andrew is a very smart boy. At the age of five he was able to accomplish complex mathematical tasks. But he couldn't read and all our forces to teach him reading were in vain. He was absolutely happy when somebody was reading him aloud. It took him ten or five minutes to learn by heart a large poem consisting of twenty lines. So we decided that he was too young to read and at school this problem would be solved. But our suppositions have not proved to be correct. Among the children of his lass he was the best in mathematics and the worst in reading. He got bad marks everyday and that made him believe to be stupid. His teacher explained us that he wasn't to identify words and to recognize the sounds that made up words. Having looked into his copy book my aunt saw that he tended to reverse letters and sometimes whole words for example "saw" was written as "was" "b" as "d" etc. Andrew continued to lag behind his peers in reading and writing skills. He hated school because he was always told to be stupid lazy and the worst. Our previously happy boy was close to nervous breakdown. And we decided to consult a doctor. The dyslexia was diagnosed. Well let's continue Andrew's story. At the first visit to doctor Brant his mother was asked about the family's medical and developmental history. Andrew's mother said that her cousin had had the same problem. After that they were said that after the treatm ent Andrew would be doing well at school and would have all chances to make a thoroughly successful career. Andrew's mother was advised to use reading upgrade course and the result was tremendous. Only a month after starting this course my little nephew began to read himself at first syllables and after month and a fortnight he become able to read perfectly without missing or reversing letters. But this great success has come to us not only owing to this program. Andrew's relatives were given a special guide aimed to teach parents right behavior. Nowadays Andrew is a thoroughly successful young man. He's a first year student of the university; he does very well at the university and doesn't remember about his problems at the childhood. He is a real fan of reading. He seems to know everything in the would. dyslexia is a learning disorder. Its underlying cause is believed to be a brain-based condition that influences the ability to read written language. It is identified in individuals who fail to learn to read in the absence of a verbal or nonverbal intellectual impairment, sensory deficit (e.g., a visual deficit or hearing loss), pervasive developmental deficit or a frank neurological impairment. The following conditions are sometimes confused with dyslexia because they can also lead to difficulty reading: Auditory Processing Disorder is a condition that affects the ability to encode auditory information. It can lead to problems with auditory working memory and auditory sequencing. Dyspraxia is a neurological condition characterized by a marked

Undrerstanding & organisation Essay Example | Topics and Well Written Essays - 2000 words

Undrerstanding & organisation - Essay Example The existing structure gave a considerable amount of autonomy to the personnel at the operational level to make decisions, whilst each member of staff, depending on their area of expertise, had the power to veto any decisions made by the rest of the personnel. The changes were proposed by the then deputy chair and managing director of the supermarket chain Sainsbury’s, who famously claimed that the NHS was devoid of management that can make firm decisions and not always resort to consultation with doctors or senior clinical staff, as was prevalent due to the consensus management style.The following is an analysis of the NHS case with regards to the changes brought about in the general structure of the organisation with the introduction of the concept of general management to exercise control and coordination of activities, as opposed to the consensus management style that existed prior to the changes. The existing structure gave a considerable amount of autonomy to the personn el at the operational level to make decisions, whilst each member of staff, depending on their area of expertise, had the power to veto any decisions made by the rest of the personnel. This was referred to as a ‘lowest common denominator’ style of decision making. Griffith, however, proposed a more management oriented structure, where line managers would be introduced for each unit or hospital, and these managers will carry the sole responsibility of making decisions, applying control measures especially where finances are concerned, and overall coordination of activities within the guidelines provided to achieve strategic objectives. Understanding the environmental circumstances which prompted the need for such changes in a nationalised organisation would provide more insight as to why such measures were necessary, and what these changes have implied for the organisation over the years. One method to study the environment is the PEST analysis, which stands for an under standing of the Political, Economical, Sociological and Technological aspects of the market environment (Johnson et al, 2008; Kotler et al, 2006). The political, economical, and sociological aspects in relation to the NHS case are quite intertwined, as this was a period when Britain was undergoing many changes as a result of the economic recession that started in the preceding years, and the young conservative government under the leadership of Margaret Thatcher was in the process of making many difficult decisions to turn the economy around and to reduce unemployment that hit the three million mark during this time. In addition to this, the Falkland war, albeit won the British public’s admiration of the Thatcher government, resulted in additional expenditure, along with added burden of sustaining existing nationalised businesses, which meant increase in taxes and the resultant inflation. This has caused the government to take stringent measures where financing was concerned specifically for nationalised organisations like the NHS. The government also fully or partly privatised many other initially nationalised organisations to extend some of the burdens to more profitable private entities. It could be that pure observation of how, many private firms have operated profitably during the economic recession, by employing measures of cutting costs, dissolving unwanted business operations, removing redundant personnel etc may have motivated the government to employ similar measures in the nationalised businesses. This seems fitting to the fact that the opinions of an executive from a supermarket chain were taken aboard, and then implemented as in the case of the NHS. The aim, however, was to include a certain degree of competitiveness within nationalised organisations in relation to other organisations in the market, which may result in profitability and expansion, and ultimately creation of new jobs (http://www.time.com/time/magazine/article/0,9171,920566-3 ,00.html). Another political factor playing an important role during this period was the influx of immigrants despite the government’s best efforts to curb it. Margaret Thatcher’s government was faced with problems related to incoming immigrants from Asian Commonwealth countries like India and Pakistan, and refugees from other regions, and measures had to be

M &S annual report Essay Example | Topics and Well Written Essays - 1000 words

M &S annual report - Essay Example ng term sustainable business values, generate a continuous profit growth to the shareholders and make customers extremely satisfy their growing wants and thus to achieve long term goals of the company. The directors, according to Companies Act that came in to effect on October 2007, have the central duty to act in good faith and in such a way that it should promote the company in its success. Executive Chairman Lord Burns was influential in preparing rules and he has been considered to be independent under The Combined Code. Lord Burns had met an independence criterion that was set out in The Combined Code on his appointment on July 2006. â€Å"The Code states that ‘if exceptionally a Board decides that a Chief Executive should become Chairman, the Board should consult major shareholders in advance and should set out its reasons to shareholders at the time of the appointment and in the next annual report†(M&S, 2008). On April 2008, Lord Burns wrote a letter to the shareholders stating the reasons behind board’s decision to appoint new chairman. Men’s socks at stores are considered to be inventories and are valued at the lower of cost and net realizable value using the retail method. It is computed on the basis of selling price less the appropriate trading margin. Earning per share is calculated on the basis of earnings after tax and the weighted average number of ordinary shares. The adjusted earnings per share are calculated on the basis of earnings excluding the effects of property disposals and exceptional

The Views of the Managers in the International Organisations Regarding Research Paper

The Views of the Managers in the International Organisations Regarding Global Convergence - Research Paper Example According to some academics, globalization can lead to a single model, which closely resembles with that of American Corporate Governance Model as they believe that it is the most successful model. Some of the people in spite of supporting convergence thesis do not agree that it has to be a copy of Anglo-American convergence model. According to them, a hybrid system can emerge on the basis of the best features of the prime governance models and also supports the hybrid stream of thinking of the Standard School. But, according to the Diversity School academics, global convergence will not happen. According to them, cultural diversity and the difference in legal as well as economic systems along with the variant aspirations and goals prevalent in the society will not lead to global convergence. Mainstream governance thinking is highly influenced by geographical boundaries. It is practically impossible to find two countries with identical characteristics of corporate governance; actuall y, each country is characterised by its unique governance model. The corporate Governance model is referred to as the specific structures and processes, which are embodied in a country’s institutional, legal and cultural context. Attention towards corporate governance has mainly grown out of shareholder activism of the institutional shareholders in the Anglo-American context. Under the pressure of shareholder activism, the listed firms along with the stock exchange authorities realised the need for good corporate governance.