LASIK Surgery Essay Example For Students

LASIK Surgery Essay Seeing well without contact lenses and glasses is the dream of millions of Americans and modern medical science has enabled that dream to come true (Caster, 8). Since first grade, Dede Head, a 30-year-old fitness trainer in North Carolina, has worn glasses to correct sever nearsightedness and astigmatism. Over the years she became accustomed to wearing glasses and contacts, but this has limited many important aspects of her life, including sports. She then heard of a laser eye surgery that ?supposedly?, helped to correct a persons vision by means of lasers. She immediately signed up for the procedure and ever since that day, she has not worn glasses or contacts. Dede is just one of the eight hundred-fifty-thousand people who have undergone a procedure by the name of LASIK or Laser In-Situ Keratomileusis. If surgical procedures were movies, LASIK would be this years box office smash as it has received much media coverage and many praises; however, not that many people know what LASIK is, what the advantages and disadvantages are, and most importantly if LASIK is right for them (Buratto, 1). LASIK is basically a type of laser surgery which can help correct nearsightedness (myopia), which is the inability to see distant objects, farsightnedness (hyperopia), which is the inability to see close, and astigmatism, the inability to focus light waves evenly. LASIK has grown greatly in the last year, mostly because of 4 reasons; it is fast (procedure takes about 5-10 minutes), safe, painless, and the results are almost always prolific. The eye is just like a camera because it works by focusing light waves that pass through it. Light rays that enter the eye must first pass through the most outer layer of the eye called the cornea. The cornea performs 2/3 of the focusing process, the remainder of is then completed by the crystalline lens which further focuses the light on the retina. This requires extreme precision in that the focused light must fall exactly at the level of the retina (Gallo, 126). The retina is a nerve tissue that carpets the inner surface of the eye, much like wallpaper covers all aspects of a wall. The retina converts the light into electrical signals, which are transmitted to the brain by the optic nerve. Just as a camera cannot produce clear photographs of the image if the incoming light is not focused on the film, we cannot produce a clear vision if the cornea and crystalline lens do not focus the light precisely on the retina. This is where LASIK steps in. A laser is a device that creates a very special kind of light energy that is usually invisible to the human eye (Caster, 16). In LASIK, ophthalmologists use a certain type of laser called the excimer. By using invisible ultraviolet light, the excimer is able to break covalent bonds between molecules. What sets excimer aside from other lasers used in medicine is the wavelength used. At one-hundred ninety-three nm (nanometers), excimer lasers remove tissue by breaking the covalent without creating much thermal energy (Slade, 25). This allows for precise removal of tissue with minimal surrounding tissue damage. The very thin layer of the cornea that is removed, changes the curvature of the cornea ever so slightly, thus then results in a change in the light focusing ability. In nearsightedness (myopia), light rays from distant objects are not focused on the retina, but instead they are focused in front of the retina (See Figure 1). Therefore to correct nearsightedness in a LASIK procedur e, the curvature of the cornea must be decreased or in another words made flatter by removing corneal tissue in a disc-shaped pattern, or from the central cornea. A computer determines the exact pattern and number of pulses that are needed to do this. In farsightedness (hyperopia), light rays from distant objects are focused not onto the retina, but behind it (See Figure 1). To correct this, the central portion of the cornea must be made steeper; and this is accomplished by removing corneal tissue in a donut shaped pattern, or in another words more from the peripheral areas. Eyes with astigmatisms focus light waves unevenly because of the irregular shape of the cornea; football shaped as opposed to the usual round, basketball shaped corneas. The excimer laser can remove corneal tissue asymmetrically, and so the end result is a round, symmetrical surface (Sloat, 90). LASIK, did not just develop suddenly overnight in some ophthalmologists mind; however, LASIK is part of an evolved procedure (Gallo, 127). Todays vision correction revolution dates back decades through the sheer genius, persistence, and ingenuity of Professor Jose Barraquer (Slade, 8). Refractive surgery, which is the type of surgery LASIK is characterized as, started in Bogota, Columbia in 1948 when Barraquer started performing a procedure called Freeze Keratomileusis. This procedure involved adding a disc of corneal tissue (donated from another person) with a predetermined curvature in the cornea giving it structure. In a journal found 2 decades after this procedure, it stated that patients who had myopia could see better after the procedure; however he stated a few months after the surgery, that some patients would lose their eyesight due to infection. The reason for this was that Barraquer used an unsterilized shaver to cut the cornea. It was not until the late 1970s that refract ive surgery resurfaced when US surgeons visited the Soviet Union. The surgeons brought back a procedure called Radial Keratotomy (RK) which made spokelike incisions in the cornea by using a handheld diamond scalpel. The results were good, but scientists noticed that the incisions structurally weakened the eye. Scientists and doctors worked for 2 decades to develop Radial Keratotomy into a procedure that was both safe and produced good results. Then in 1994, a company by the name of Summit Technologies developed the first excimer laser that could be used for surgery. A year after, the Food and Drug Administration (FDA) approved this excimer laser and stated that it could only be used to correct mild nearsightedness in a procedure called Photorefractive Keratectomy (PK). In PRK, surgeons scrape away the very outer layer of the cornea (less than 5% thickness of the entire cornea) and then use the excimer laser to vaporize the underlying corneal tissue to a predetermined depth (no more than fifty percent thickness of the cornea). These results were very good as 90 percent of the cases showed that the patients achieved at least 20/40 vision, which is the usual standard to pass a drivers license test; however, the surgery had many drawbacks.While the procedure itself was not painful, patients had significant pain and discomfort for almost a week after the surgery (Gallo, 129). Worst of all, it often took a week to even see anything and six months to get the full benefits of the surgery (Gallo, 129). Dr. Stephen Slade, a refractive surgeon, summarized the procedure well by saying, ?PRK works well, but it hurts and the results take too long. To be honest, patients dont like it.? Soon after PRK was introduced, surgeons began testing a procedure called Laser In-Situ Keratomileusis, which was first partially introduced by the father of ophthalmology, Barraquer in 1950 (Slade, 8). Keratomileusis is derived from the Greek root keras (horn-like cornea) and mileusis (carving ) and basically it is a procedure that involves slicing and peeling back the outer layer of the cornea (anterior cornea), leaving a hinge on one side, while the laser sculpts the tissue underneath (corneal stroma). After the excimer laser is done, the flap is placed back to where it was before, and no stitches are needed because the corneal flap heals by itself when left to dry. You are probably wondering if they still used the diamond scalpel, and the answer thankfully is not. Surgeons use a very precise instrument called the microkeratome (See Figure 3) which makes LASIK very unique compared to other surgeries. This device is a mechanical shaver that has a sharp blade, which moves back and forth at very high speeds (See figure 2). After a suction ring has been placed on the cornea, the microkeratome is place on top of the cornea and advances across it at very small increments creating a flap that is only 1/3 inch in diameter. This instrument cuts the cornea at a uniform thickness and creates a portion of the cornea uncut. After the suction ring and the microkeratome have been removed, the corneal flap is folded back (See Figure 4), exposing the middle portion of the cornea. Also in LASIK surgery, the excimer laser can be used at different frequencies and therefore produce different desired results in the same patient. Each laser pulse in a LASIK procedure removes ten-millionths of an inch of corneal tissue in twelve-billionths of a second while in a PRK procedure, the laser removes about twice as much in about the same time. The amount of corneal tissue removed depends on how nearsighted or farsighted the patient is (Gorman, 60). The more nearsighted a patient is the more tissue must be removed to obtain a flatter cornea, and the same goes with farsightedness, except the cornea has to be made steeper. The growth of Bitcoin EssayLittle research is available on LASIKs long-term safety and effectiveness, but there is information available on PRK. Last year, a review in ophthalmology traced eighty-three British patients who underwent PRK in 1990, and found no serious complications in any of them. This is attributed to the amount of untouched, deep cornea (approximately fifty percent of the entire cornea), which maintains the eyes original overall shape. This is opposite of RK which left only 10% of the untouched cornea (Voelker, 1494). Despite its increasing popularity, LASIK is not for everyone. People with extra-thin corneas are not good candidates of this surgery because the surgeon does not have enough tissue to work with. Ophthalmologists also turn away people who have rheumatoid arthritis and diabetes because they have problems with dry eyes, and are hence poor healers. As people approach forty years old, they begin to lose the ability to change their focus from far to near (presbyopia), but dont worry, it is natural in everyone. Baby boomers who have LASIK to try to correct presbyopia, usually trade their distance glasses in for reading glasses (or vice versa). Surgeons are now answering this problem with ?mono-vision?, which is correcting one eye for far distance and the other for focusing on close distances. After this procedure, the brain adapts, using each eye for different functions; however, patients often experience blurry midrange vision and have depth perception problems. ?Most patients dont mind it , but it drives some people nuts,? says Dr. Slade. ?There is a revolution happening in vision correction,? says Dr. Guy Kezirian, a refractive surgeon in Arizona, and spokesman for the International Society of Refractive Surgery. ?Were seeing a stampede of people interested in a surgical alternative.? The question I ask is, why not? Glasses can be very inconvenient, and contacts can be a hassle, so why not venture in this vast, growing field of LASIK? LASIK is not just an eye operation anymore, it is a 2 billion dollar a year industry that has revolutionized the way surgery is looked at. Usually costing two thousand dollars per eye, LASIK is not a surgery that anyone can afford, especially since it is not covered by insurance. Yet when asked, a LASIK patient consistently states that the surgery was one, if not the, best thing which they have ever done for themselves: no worries of sleeping with contact lenses and contracting a sight threatening infection (Slade, 254). No fear of scuba diving or swimming with contacts, and no fear of waking up 3 a.m. after having heard noises downstairs, and not being able to find your glasses. LASIK surgery gave Diane, a forty-five-year-old doctor assistant, a newfound sense of freedom. Before the surgery, she couldnt clearly see her feet when she was in the shower, but now after LASIK, she is taking rock-climbing lessons with her twelve-year-old daughter; something she would have never done if she were wearing glasses or contacts. Stories like this are becoming common as Americans flock to eye doctors at record rates for this ?surgical fix?. LASIK is blossoming like a flower in the Fertile Crescent and soon everybody will be taking advantage of its wondrous gift that it provides; the gift of sight.

The Devil and Tom Walker free essay sample

Satire is used by many famous writers to create humor and to criticize people’s unwise, and senseless actions. As George Orwell once said, All animals are equal, but some animals are more equal than others. (Orwell, 1945). People will always be greedy and think they are smarter than others but this is untrue. The one who thinks he is smarter or better than the other will always end up losing in life. In the short story â€Å"The Devil and Tom Walker† by Washington Irving, satire is incorporated in a perfect way. This story is about Tom Walker, who makes a pact with the devil, and ends up lending money at high interest rates. When Tom Walker thinks he is smarter than his customers and does not give more time to one of his customers to pay him back, Tom’s life ends in an instant. Through the use of satire Irving criticizes the institution of marriage and the folly of human nature. We will write a custom essay sample on The Devil and Tom Walker or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Irving criticizes the institution of marriage in many ways throughout the story. He introduces Tom to the story by pointing out the following: â€Å"He had a wife as miserly as himself; they were so miserly that they even conspired to cheat each other.† In this quote Irving substantiates that marriage will lead one to temptation, and that many people that think are happy with their partner will always look for other partners during marriage. Another example of Irving’s use of satire to criticize marriage is when he writes, â€Å"Whatever the woman could lay hands on she hid away: a hen could not crackle but she was on the alert to secure the new-laid egg.† Irving is stating that marriage will make one selfish with one’s partner. He is trying to show that it is better to own things individually, because when someone commits to marriage, one is also agreeing to have common property with one’s wife/husband. Irving mocks how marriage instead of making one share everything will actually make one even more selfish. This selfishness will lead to problems in one’s married life. Another quote that shows Irving’s criticism to marriage is â€Å"Her voice was often hear in wordy warfare with her husband; and his face sometimes showed signs that their conflicts were not confined to words.† This quote illustrates how marriage can lead to violence, and fights can lead to divorce. This is why the reader can infer that Irving does not believe that marriage is the sacred institution it is proclaimed to be. Moreover, Irving is also a master at creating dark humor: â€Å"Tom consoles himself for the loss of his property with the loss of his wife; for he was a man of fortitude. He felt something like gratitude towards the black woodsman, who he considered had done him a kindness.† This quote is comic because one would think that Tom would be really sad after his wife’s death, but he is sad because his property i s missing, and consoles himself with her death. It is ironic that Tom would be happy for the loss of his wife. Clearly, Washington Irving uses satire throughout the story to criticize the imperfect institution of marriage. Irving not only uses satire to criticize the institution of marriage, but also uses satire to criticize the folly of human nature. The following quote, â€Å"All her avarice was awakened at the mention of hidden gold, and she urged her husband to comply with the black man’s terms and secure what would make them wealthy for life† shows how humans are always greedy and the only thing they care about is money and wealth. Tom’s wife does not even think about the offer and what troubles it could bring her. She only wants the gold, but she does not even know what she is getting into. Another example of Irving’s criticism is when he says, â€Å"He thought with regret on the bargain he had made with his black friend, and set his wits to work to cheat him out of the conditions. He became, therefore, all of a sudden, a violent churchgoer. He prayed loudly and strenuously as if heaven were to be taken by force of lungs.† Irving says this because he is trying to show how people are complete hypocrites when they are trying to hide the evil actions they have incurred in. Evidently, satire is being used to show human duplicity. Although he is going to church, and he might seem as a good Samaritan, inside he is full of evil. A third way Irving criticizes the folly of human kind is in the following quote, â€Å"In this way he made money hand over hand; became a rich and mighty man, and exalted his cocked hat upon change. He built himself, as usual, a vast house, out of ostentation; but left the greater part of it unfinished and unfurnished out of parsimony. He even set up a carriage in the fullness of his vain glory, though he nearly starved the horses which drew it.† Irving portrays a very important message through this quote. Essentially, Irving is highlighting the fact that even though Tom has enough money to feed his horses, he prefers to starve them because he is too avaricious. Irving is transmitting the message that the folly of human nature many times has to do with greed and selfishness. Evidently Irving is trying to criticize human vices through this short story. To conclude, Irving does a splendid job of connecting marriage and the folly of human nature with hypocrisy, greed, and ambition. The author delivers a very important message through his use of satire, and makes the reader realize that marriage is not a noble â€Å"problem-free† institution, and that the folly of human nature can lead to one’s downfall. The dark humor that the author integrates in the short story enriches his strong criticism to these topics.

Making Cookies Essay Sample

Making Cookies Essay SampleHow to make cookies is a fun project for a sixth grader. These are really easy to do, and your whole class will appreciate the fact that you took the time to learn a little about cookies. I know that I would.I love all kinds of cookies. And how to make cookies is the most fun part of this project. If you're having trouble getting the right amount of chocolate, you can use a reduced-chocolate version instead.If you have enough chocolate chips, you can add cocoa powder, but you might want to leave that one out. This is because cocoa powder does not give the cookies the right texture.You can teach the rest of the class how to make cookies. By cutting the dough into sections, having them bake and then eating them, you'll get a real sense of how fun the project is. That's important. You don't want a boring project for your kid to turn into one that's too hard on him.Next, what if you like peanut butter cookies? Then you can make a peanut butter cookie with peanu t butter filling and chocolate syrup. For some reason, these seem to be easier than other peanut butter cookies. You'll probably have to do it several times before you get it right.Once you've mastered making chocolate chip cookies, you can turn your attention to making peanut butter cookies. This will be a lot of fun because peanut butter filling and chocolate syrup are easy to find at the grocery store. It's just a matter of using the right mix of ingredients.It's a good idea to check your measurements for a few different batches of cookie dough to ensure that you're getting the right amount of chocolate and ingredients. Not doing so can lead to disaster.

Free Essays on Dreams And Reality In Heart Of Darkness

Joseph Conrad’s story Heart of Darkness contains several prominent themes. The theme of dreams creates an atmosphere of ambiguity and mystery. In Heart of Darkness, Conrad portrays the characters and plot as mysterious and â€Å"dark.† The theme of dreams in Heart Of Darkness increases the ambiguity of the novel while revealing depth and personal torment in the character Marlow. In the story, Dreams reveal Marlow in his youth. As a child, maps fascinated Marlow. He is especially entranced by the blank unexplored spaces. Marlow dreams â€Å"When I grow up, I will go there† (Conrad, 5), referring to â€Å"a white patch† on a map. Marlow actually completes his only articulated dream and explores these areas. The dream falls short of the reality. Marlow fulfilled his dream of exploring the â€Å"blank spaces,† however the reality of his experiences was extremely different from his childhood fantasies. Marlow gains valuable insight about the world and himself by fulfilling his goal and traveling to Africa. By describing Marlow’s childhood dreams, Conrad portrays Marlow as good, innocent, and pure. However, Marlow is innocent because he has not yet been exposed to the darkness. Marlow seems to relate the entire story as he would relate a dream. The story is complex and Marlow is unsure that he is being understood. â€Å"It seems to me I am trying to tell you a dream- making a vain attempt, because no relation of a dream can convey the dream-sensation, that commingling of absurdity, surprise, and bewilderment in a tremor of struggling revolt, that notion of being captured by the incredible which is the very essence of dreams†¦Ã¢â‚¬  (Conrad, 24). Marlow’s experiences seem ambiguous and unclear. His experience is as difficult to communicate as a dream. Marlow compares his journey to a dream, emphasizing the self-discovery and internal nature of his experience. Marlow states his general outlook on dreams; that the pa... Free Essays on Dreams And Reality In Heart Of Darkness Free Essays on Dreams And Reality In Heart Of Darkness Joseph Conrad’s story Heart of Darkness contains several prominent themes. The theme of dreams creates an atmosphere of ambiguity and mystery. In Heart of Darkness, Conrad portrays the characters and plot as mysterious and â€Å"dark.† The theme of dreams in Heart Of Darkness increases the ambiguity of the novel while revealing depth and personal torment in the character Marlow. In the story, Dreams reveal Marlow in his youth. As a child, maps fascinated Marlow. He is especially entranced by the blank unexplored spaces. Marlow dreams â€Å"When I grow up, I will go there† (Conrad, 5), referring to â€Å"a white patch† on a map. Marlow actually completes his only articulated dream and explores these areas. The dream falls short of the reality. Marlow fulfilled his dream of exploring the â€Å"blank spaces,† however the reality of his experiences was extremely different from his childhood fantasies. Marlow gains valuable insight about the world and himself by fulfilling his goal and traveling to Africa. By describing Marlow’s childhood dreams, Conrad portrays Marlow as good, innocent, and pure. However, Marlow is innocent because he has not yet been exposed to the darkness. Marlow seems to relate the entire story as he would relate a dream. The story is complex and Marlow is unsure that he is being understood. â€Å"It seems to me I am trying to tell you a dream- making a vain attempt, because no relation of a dream can convey the dream-sensation, that commingling of absurdity, surprise, and bewilderment in a tremor of struggling revolt, that notion of being captured by the incredible which is the very essence of dreams†¦Ã¢â‚¬  (Conrad, 24). Marlow’s experiences seem ambiguous and unclear. His experience is as difficult to communicate as a dream. Marlow compares his journey to a dream, emphasizing the self-discovery and internal nature of his experience. Marlow states his general outlook on dreams; that the pa...

Income determination Essay Example | Topics and Well Written Essays - 1500 words - 1

Income determination - Essay Example ucts.2 Though there has no other research on the study of income smoothening Greenawalt and Sinkey study has helped Bank Company to provide income smoothening to loans to avoid losses that result from loan defaulters and bad debt.3 Greenawalt and Sinkey wonder why managers would want to smooth accounting incomes using loan loss provisions.4 This makes sense as it enables businesses to balance out the income when there is a boom and for the time businesses experience burst or recession. The two author provide a regression analysis data that have an R2 value of more than 0.5%.5 Therefore, the authors provide evidence into the use and success of income smoothening among large banks. Busch and Kick examine the determinant of noninterest earnings and their effect on financial risk and performance in Germany.6 Busch and Kick find out that almost all bank that exercised risk adjustment returns on its loans had positive higher income activities.7 Moreover, their study contributes empirical evidence that bank that involved in fee generating activities do so with high risk. The authors postulate that only in risking in noninterest activities that commercial bank remain relevant in the market.8 Busch and Kick argue that the increased demand for noninterest goods and services prompt bank to abandon the traditional sources of income due to the advent of new technology in communication and other areas in the economy.9 Busch and Kick proved that the noninterest activities are generating more income for the bank more than the interest-based activities.10 For this reason, the authors are advocating commercial bank to embrace the noninterest generating activities fully becaus e they bring more income and also because they have a high demand in the market. Keynes in his analysis of income determination of a country hypothesised that income is subject to fluctuation and is characterised by boom and busts.11 He questions the classical economist theories for failing to provide an

Management and Organisational Behaviour Coursework

Management and Organisational Behaviour - Coursework Example Last but not the least, I would like to extend my sincere thanks to my family and friends who’ve willingly supported me throughout this report work. Management Approach towards an Open Organizational System by †¦Ã¢â‚¬ ¦student name†¦Ã¢â‚¬ ¦.. †¦.date†¦. ABSTRACT This report highlights the impact of external factors on organizational behaviour and management of the organization. It includes the Open System Model, political, economical, social, technological, environmental and legal analysis of TESCO PLC. It also explains the division of work in an organizational structure. It critically evaluates the work diversification model which is being exercised by TESCO PLC and its subsequent effects. It thoroughly examines the multi cultural factors that are impacting the organization. Investigation of challenges like consumer behaviour shift, changed societal mind set, employee related government laws, changing norms and market trends, and variable economic conditio ns faced by the management and strategic department of TESCO Public Limited is also included along with the measures that have been taken to confront them. Table of Contents Statement of submission†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦02 Acknowledgement†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.03 Abstract†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..04 Table of Contents†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦05 Management approach towards an open organisational system†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦06 a. Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦06 b. An open model system†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...†¦06 c. TESCO PLC- an introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦....07 PESTEL analysis of TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.....08 Division of work at TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã ¢â‚¬ ¦..12 a. What is division of work†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦.......12 b. Work division model implemented in TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦....13 c. Analysis of work division at TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...†¦Ã¢â‚¬ ¦..13 d. Organisational chart of TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..........14 Culture at TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...†¦15 a. Cultural characteristics of TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.....15 b. Factors influencing its organisational culture†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. ..15 Current organisational struggling scenario of TESCO PLC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦......................16 Conclusion †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.....17 Appendices†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.....18 References...†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦18 Management Approach towards an Open Organisational System Introduction: An Open System Model: Before analysing the management’s approach towards an organisation, let us first define an open system and its relation with

Desktop Publishing - skating brochure Essay Example for Free

Desktop Publishing skating brochure Essay The Manager a new skate park in Preston Mr. Daniels (Preston Skate Park) has asked me to produce a brochure for the new release of the park to attract as much publicity as possible to hand out around Preston this will include prices, opening hours and information about the park e. g. location. Before this idea he used to just put a few posters up displaying the information. To produce this poster the manger used to just design the posters by hand and photocopy them. This is one manual way of designing the poster the new way will look better\professional and will be a lot easier to produce. There are a number of possible methods of solving this problem. I could use page plus, Coral Draw, Paint or Microsoft Publisher these are all very good desktop publishing programs. I could use Microsoft Paint but there is no word art/ Clip art and other very useful features it is also very difficult to edit when it is there and is just not very easy to use. The only quick and simple solution would be to use a desktop publishing like Microsoft Publisher because this is the only one the school has and most of my work will be done there. The manager of Preston Skate Park wants the following to appear the brochure: The brochure should attract more attention by have lots of different colours   Information on the opening times and costs per hour   Reviews of the top skaters that have visited the park.   Their text should be clear for people to read.   The brochure should look as professional as possible   It should include pictures of the park All of these can be done very easily in Microsoft Publisher and use from a program such as paint to customize the pictures. All so I may use internet explorer (web browser) to gather more information and pictures. I will also be using camera\scanner to get picture of the skaters. Analyse I have decided to use Microsoft Publisher to solve the problem that the manager of Preston Skate Park. This will allow me to solve all of the problems set in the identify section. Other software and hardware that I will include: Software Reason Paint Shop Pro To alter some of the images downloaded from the net, taken from clipart, to alter photographs and create my own camera software To transfer the images from the camera onto disk Internet Explorer The internet browser that I will use @ school/home to get information on the show and collect various images. Scanner Software To scan images of skaters Hardware Reason Fuji Finepix 2600 To take pictures of the console and pads Canon CanoScan To scan images from magazines HP DeskJet 1220PS To print the images so that the manager of eclipse can check the layout Input I will be collecting information from a number of sources. This includes: Getting all the information that the manager knows about the park. Meeting the skaters of the park asking them what they think. Pictures of the Skate Park from the Internet, camera and scanner. Processing The thing I may have to do to my project Front Size/Style of writhing (easy to read)   Front colour is adjusted so it stands out against the background   Keep the text the same size/font all the way through to make it look more professional   Make background as interesting and as eye-catching as possible   The digital pictures will need processing (Either by using paint shop pro to adjust the colours or the cropping tool in Publisher) Crop all images used to size needed Output The main output will be a 4-side brochure. I will print out an example of the brochure for the manager to check. Backup/Security. Since the majority of the work will be done at school where the work will be saved on the school network. This means that the work will be backed up every night. During a lesson I will save my work regularly just in case the power fails or if theres a problem with the computer. Once the presentation has been installed, the computer that runs the program is locked away so that no one can alter the programme. At the skate park I doubt the computers will all be linked up to a main server like at school. So to ensure the data is safe they will have to be regally backed up to cdrw/dvdrw or zip drive to ensure the data is safe.