Tuesday, October 29, 2019

Nursing practice Essay Example | Topics and Well Written Essays - 2500 words

Nursing practice - Essay Example He therefore has to be educated on how the process of chemotherapy takes place and the importance of maintaining good oral hygiene. Even though John follows all the advice from the doctors, he still developed ulcers in his mouth due to chemotherapy. In response to these side effects, the nurses intervene to prevent the worsening of the side effects. Side effects of fluorouracil Fluorouracil is, a drug used in the treatment of cancer. It performs by making an irremediable reserve of thymidylate synthase. It interrupts the action of enzyme blocks hence hinders synthesis of pyrimidine thymidine which is a nucleoside for DNA replication (Winawer et al, 2003). Chemotherapy is generally used to kill any rapidly growing cells in the body thus killing the cancerous cells (De vita, 2001). Such rapidly multiplying cells are found in the mouth linings hence they fall victims to this chemicals. The reaction between the healthy cells in the mouth linings and the fluorouracil leads to formation of sores and ulcers. Since the occurrences of sores are hard to prevent, the extent of damage caused by the sores can be limited. In order to counter the side effects of chemotherapy, the patients need to be fully educated on the importance of good oral hygiene. They should be encouraged to regularly brush their teeth in order to prevent accumulation of germs in the mouth. In addition, the nurses should intervene so that the patient is given good medical care. They should ensure that the patient gets full nutritional supplements and he/she is free from pain. Discussed below are importance of maintaining good oral hygiene and the nursing interventions of preventing the side effects:- Oral hygiene education as a method of preventing side effects of chemotherapy Oral hygiene entails keeping both mouth and teeth clean as a way of preventing bad breath and tooth decay. It not only involves brushing the teeth but also maintaining the whole mouth including the tongue, gum and the inner skin of the mouth. In the case study, John was constantly advised to have a good oral hygiene before going for the chemotherapy sessions. This is because; the cancer drugs contain some reactive chemicals, which are designed to kill any rapidly growing cells (Bradbury, 2007). In the process of eliminating the rapidly growing cells, these drugs encounter mouth cells that are also multiplying rapidly. The healthy cells in the mouth react with the chemical substances in the drugs hence resulting into a chemical reaction, which damages the skin of the mouth. This chemicals cause sores in the mouth and in the throat, a condition referred to as mucositis. The chemical substances in the drugs make the tissues dry, soft and easily irritable hence it may result to bleeding gums (Lewis, 2007). If oral hygiene were not maintained, the mouth germs would infect the sores. Such germs would lead to further complications for the patient because mouth infections would result to administering of other drug s, which may affect the functioning of the cancer drugs (Drasdo, 2001). In the case study, John is advised to brush his teeth regularly; due to the softness of his gums, he is told to be gentle while brushing and use a toothbrush with soft brittles. He is also advised to ensure the whole mouth including the tongue and the gums are properly cleaned. By ensuring good oral hygiene, there will be minimum damage on John’s mouth hence the worsening of the mouth sores would be curbed.

Sunday, October 27, 2019

The Mayan Civilization In Mesoamerica

The Mayan Civilization In Mesoamerica This area is geographically varied, ranging from volcanic mountains to limestone, to rainforests. Often, these extremely varied geographic areas are divided into areas known as the Highlands, and the Lowlands, both important to the presence of trade in the Mayan civilization. The lowlands were a beautiful location, surrounded by the Gulf of Mexico to the north and west, and on the east was the Caribbean Sea. This was an area that was essential in the planting and production of crops such as maize, squash, beans, cotton, and sisal. As you can believe, the lowlands climate was very warm, and even in Rain season provided little rain. The Southern lowlands were home to rainforests and savannahs, where lakes were present and fed by the Usumacinta River. Rainfall was much higher in this area and drained towards the seas, creating essential rivers, (the Usumacinta and the Grijalva) for the Mayan people. These large rivers also provided a means for transportation. The Northern Lowlands were relatively drier, and home to small trees. This area was often an area of slash and burn agriculture. The Highlands were a more dangerous area, composed of mountains and valleys, and were shouldered on the south by the Pacific. This area was home to dangerous animals, such as Jaguars and poisonous snakes. Even though this area was more prone to natural disasters like earthquakes and volcanoes, the highlands were the Mayans source of precious metals such as obsidian, jade, hematite and cinnabar, which were extremely important in trade relations, as well as value for themselves, as burials of wealthy individuals contain items such as head dresses, necklaces and other items of value made from metals. The Mayan civilization had many advanced methods of food production. It is now thought that raised fields and terracing, field managing, and wild harvesting were needed in order to support the large populations, which can be seen through aerial photographs, and appear to be connected by man-made canals. Most commonly, maize was their primary staple, but Mayans also grew beans, squash, as well as sisal and cotton for textiles. The wax and honey production from bees was also obtained, and various alcoholic drinks were made from corn. The Mayan people are most commonly known for their development of a complex writing system, as well as the construction of large, dramatic urban centres for their people past and present. Out of all the Mesoamerican civilizations, Mayan architecture may be the most highly recognized. Definitely the most dramatic, Mayan architecture is known for its huge step pyramids, which were adapted from earlier nearby civilizations. These pyramids were built for honouring gods and past leaders, who are commonly found deep within. Often, these great pyramids were built over with new structures. Other significant buildings of the Maya were often related to religion, administration, observatories, or high ranking citizens. Buildings were created with large, careful stone placement, as well as highly decorated. Understanding this architecture allows us to understand the customs and ways of the Maya civilization. Building materials often consisted of Limestone, lime stucco, plaster, flint, and cement; as they were readily available and fairly easy to produce. Often, buildings were adorned with murals, sculptures, and short script which expressed activities that were related to the building, often presenting mythological features or impressions of their gods. This was all done through man-power, as there were no metal tools, large domesticated animals, or even wheels to move all of these materials for building. The houses of the Mayan people were located within the city limits, and are often referred to as compounds. These areas consisted of wide open parts in the middle, in which religious ceremonies were held, usually on raised platforms right in the middle, allowing all to see. Also located near the middle were administration and ball courts. Often, people higher on the social ladder were located on the inner parts of the city, closer to amenities, and had much more spacious living quarters then those of commoners. The Maya people were very interesting in their sense of keeping track of things. Large numbers of administration related buildings, their invention of the calendar, as well as their recordings on stone stelae were the evidence of progression to a real organized state. This helps with the decipherment of how the population lived in every aspect of their lives; who they worshiped and the importance to respect (often in the form of bloodletting), how they were organized as a civilization, as well as their forms of communication. A lot of the historical record of the Mayans was lost during the Spanish rule, which resulted in the burning of Mayan books. These books would have provided a lot of insight into the way they lived, as well as helpful information to deciphering hieroglyphs. The Mayan Collapse To this day, there is still a lot of debate on what actually happened in the fall of the Mayan civilization. Around 870 Ad, the southern part of the lowlands began to collapse. There was no new construction beginning, and the cities gradually became deserted. This was a result of a combination of events, and is still today not definitely answered why this happened. There are many different opinions readily available, but these were some of the most convincing I came across. One point of view was that warfare was the last string pulled in the collapse. Warfare had become widespread, and some argue that the increasing power of royalty lead to a revolt. Another view was that environmental issues led to the collapse. Over harvesting to feed the growing populations damaged the small area of land that was workable, and eventually draining the nutrience of the land. This put a huge strain on the stability of the community, and the possibility of a few droughts made it inevitable. Stanley believes that the à ¢Ã¢â€š ¬Ã…“Maya centres were abandoned, not because of burgeoning managerial costs, peasant revolts, or invasions from the outside, but because of erosion of the systems economic baseà ¢Ã¢â€š ¬Ã‚  (Santley 149), Basically stating that over-harvesting of land for food every year left unfertile soil, in which nothing would grow. Another view I found interesting was by Crist, where on page 29 he suggests that with a civilization as large as the Mayan come issues such as epidemics such as malnutrition and disease which could be triggered by the infertile land not being able to produce for the ever-growing population of the Maya. I could see this to also be a contributing factor, as they really did not have any way to treat disease, or any solutions to malnutrition when you combine it with the potential environmental issues at the time. I believe that any of the previous situations could have easily dispersed if not ended the Maya civilization, and a combination of the proposals out there would have definitely been detrimental In my opinion, the Maya people were extremely advanced people. As a group, they were very knowledgeable farmers, and used their land to their advantage. Their ability to extract gems and metals and create semi=precious pieces that were highly valued really put them on top with trade relations. Although we have seen substantial structures in the past, the Maya structures were enormous, and highly decorated. The power and respect that Nobelà ¢Ã¢â€š ¬Ã¢â€ž ¢s had to construct these types of structures must have been amazing, as well as the respect required for the cooperation needed for the labour of these cities. The Mayan were highly intelligent, as they were able to build on Olmec civilization and come up with their own original calendar system, hieroglyphic writing, as well as astronomy. These three areas are still very much a part of our education today, and I believe that even though it may seem farfetched, that the Maya had a significant impact on how our calendars and interpret ation of astronomy was constructed to be what it is today.

Friday, October 25, 2019

Henrik Isbens A Dolls House Essays -- A Dolls House Essays

Henrik Isben?s A Doll?s House is the story of a man and a woman who have been married for eight years but are not really in love. Although at the first of the story we see a typical family, underneath there lies a dark secret. Torvald Helmer, the husband, is a lawyer who has been unsuccessful in the past because he would not accept a shady case. This has put the couple and their children in a great financial struggle and this forces him to turn elsewhere for employment. He ends up working at a local bank, putting an end to the family struggle. At the start of the story we see Nora Helmer, his wife, coming in from town with several small wrapped packages and a Christmas tree. She is a very childish acting woman but on the same note, she is also very deceptive and cunning. Nora has kept a secret from her husband ever since they moved from their last home. Torvald was very sick and Nora was pregnant with their first child. Nora?s father was on his deathbed as well. Torvald?s doc tor confided in Nora that if Torvald didn?t move south then he was going to die. Since they hadn?t the money to do so, Nora takes it upon herself to borrow the money, which was not allowed solely by a woman. In order to get the loan she and her father had to sign the papers. Seeing her father?s condition, she forged his signature. She told her husband that the money was a gift from her father so he would not feel indebted to her forever. The money that Nora borrowed is almost paid off at this point and she was excited. Then the story takes a sudden turn. According to Maurice Valency, ?Nora as yet the earnest and innocent child who was sure there could be no harm in forging her father?s signature, provided her motives were good? (253). The man from who... ...er inability to be trusted and all that had occurred. Bibliography: Works Cited Downs, Brian. Essay Date 1950. Twentieth-Century Literary Criticism, Vol. 37 pg 239-243. Isben, Henrick. A Doll?s House. 1879. Kirszner & Mandell. Literature Reading, Reacting, Writing. Fourth Edition. Harcourt College Publishers. Northam, John. Essay Date 1960. Twentieth-Century Literary Criticism, Vol. 37, pg. 249. Salome, Lou. Essay Date 1892. Twentieth-Century Literary Criticism, Vol. 37, pg. 226-231. Thomas, David. Essay Date 1983. Twentieth-Century Literary Criticism, Vol. 37, pg. 258-260. Twentieth-Century Literary Criticism, Vol. 8, pg. 140-141. Valency, Maurice. Essay Date 1963. Twentieth-Century Literary Criticism, Vol. 37, pg. 253 Weigand, Hermann J. Essay Date 1925. Twentieth-Century Literary Criticism, Vol. 37 pg. 233-235.

Thursday, October 24, 2019

How Diversity of Faith is Effectively Used in Nursing Care Essay

Even though medical healing is mainly based upon scientific beliefs, one cannot discount the effect of religious beliefs in the healing of a patient. For many people with a strong religious conviction, the simple belief in the power of prayer is enough to create signs of healing even in the most critical of patients. Even though the effects of prayer are undocumented, there is a growing belief among many that faith plays a significant role in healing a patient when science has given him up for dead. In the medical field, nurses are slowly realizing that a diversity of faith among their patients has them in a bind. Not all nurses are religious, nor do they share the same religious traditions as the patient. In such instances, it is up to the nurse to find a middle ground where they can honor the religious beliefs of individual patients without losing sight of their own religion. Nursing is a highly technical occupation. This is why even though nurses realize that each patient has a spiritual need, the nurse may not always be trained to respond to it. So this job is usually relegated to the hospital’s pastoral care workers even though nurses would be better placed to deliver such patient needs. It is not for a nurse to question the religious beliefs of her patients, but it is her job to insure that these beliefs are fully utilized in the process of helping a patient to heal both physically, mentally, and spiritually. Unfortunately, the nursing shortage in the country does not leave the nurses with much to connect on a personal basis with their patients. Patient care and comfort are forgone in lieu of time management and getting the job done. Though nurses have traditionally been viewed as both medical and spiritual healers because of the personal connection they have with their wards, the lack of time and instruction as to how to combine patient care and religion are sending our nurses off the original objectives of why they became nurses. Roberta Bube, RN, PHN currently works part time as nurse at the Marion Medical Center in Santa Maria, Calif. According to her interview in Nurseweek for the article â€Å"You Gotta Have Fait†, she realized that â€Å"You have to address mind, body and spirit, I always found time to do it [in a hospital]. I did have to be cautious. I’d have to do it quietly. Everybody’s beliefs are different.† So, how can a nurse integrate the religious aspect and its various differences in their daily dealings with their individual patients? Firstly, a nurse can typically start by incorporating the patient’s religious belief into her basic daily care routine for the patient. At the Saint Francis Medical Center in Santa Barbara, California, clinical coordinator Jan Ingram, RN, explains in the same article that â€Å"Whether you’re giving them a sponge bath or putting them on the commode, if you’re really there with them-mindfully present-that is a spiritual action.† Nurses have to realize that listening and communicating with their patient is of vital importance in helping a patient heal. This includes developing ways and means for the patient to be able to effectively practice their beliefs and be able to assist in the patient’s personal spiritual care. Once a nurse learns to approach a person holistically, the nurse will now be in a very good position to accept the various faiths of their patients and convert the same or varied belief amongst the patients she is in charge of. Secondly, the nurse must be willing to set aside her own personal spiritual beliefs and instead be open minded and willing to accept the faith of the patient while she is caring for him or her. A patient may request for a bible reading, a short prayer, or simply letting the patient talk with the nurse listening and prepared to reassure her at the end that God has not abandoned him or her. If need be, a nurse must not hesitate to accommodate a patients request to join him in a religious activity. Such activities tend to reassure a patient and keep him calm throughout the healing process. Lastly, it is highly imperative that nurses know and understand the religious beliefs of their patients as these beliefs can affect their medical decisions pertaining to procedures such as operations or end of life decisions. So, a nurse is encouraged to discuss and explore their patients religious beliefs if a patient is comfortable doing so with the nurse. This will allow a nurse to develop and gain the trust of the patient because the patient will be comfortable in the knowledge that the nurse in charge of her care understands her religious belief and will always respect its role in their lives. Such support systems between patient and nurse usually prove vital in the therapeutic alliance of the two parties.   It is also highly important that a nurse, even though not a devout practitioner of her religion, believes in God and knows how to pray. Even though a nurse is taught how to compartmentalize her feelings and not be affected by the events of the day at the hospital, one cannot help but be affected. There will be times in the course of performing her duty that she will call science into question and why it failed certain patients, or why it cannot seem to heal a patient who has no reason to be ill. During those situations, when science seems to fail her, the only thing she will find herself clinging to is her belief in god or her religion. It is this faith that she will take with her as she tries to heal her patient and help him cope with his medical situation. This will be the common denominator binding them. Faith in religion regardless of what the religion is commonly called. At the end of the day, nurses will have to learn to accept and integrate the diversified cultures and religious beliefs of their patients. The nurse will have to turn to her own personal faith for support as well. All of this because healing a patient is not all a matter of science. It is also a matter of spiritual belief in a Supreme Being who can heal us all of our aches and pains in any form or guise. Work Cited Hebert Randy S. ; Jenckes., Mollie W. ; Ford, Daniel E.; O’Connor, Debra R. $ Cooper, Lisa A. (2001). Patient Perspectives on Spirituality and the Patient-Physician Relationship. Journal of Internal General Medicine. Retrieved May 25, 2007 from http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1495274 Hemilla, Donna. (2002). You Gotta Have Faith. Nurseweek. Retrieved May 20, 2007 from http://www.nurseweek.com/news/features/02-09/faith.asp Mitchell, Joyce & Haroun, Lee. (2005). Healthcare. Singapore. Thomson Delmar. Wensley, Michelle. Spirituality in Nursing. Retrieved May 21, 2007 from http://www.ciap.health.nsw.gov.au/hospolic/stvincents/1995/a04.html   

Wednesday, October 23, 2019

How Does the Film “the Breakfast Club” (1985) Perpetuate Teen Stereotypes Essay

â€Å"The Breakfast Club† shows the typical stereotypes of before, specially the 80s. The snob girl that thinks she shouldn’t be there, the popular sports boy, the rebel that is not understood, the nerd that doesn’t want to be in trouble, the outcast that is ignored, and the teacher that thinks to highly of themselves and thinks that teenager equals problem. In the 80s â€Å"The Breakfast Club† became really popular. This could be because the teenagers that saw it found themselves identified with the characters. It also made adults and teenagers see from the outside what was happening, and that stereotypes did exist. Nowadays these stereotypes still exist in a way, but not as marked as before. Now teenagers could communicate with other people from different groups, not like in the film, were the â€Å"popular† girl doesn’t think the rebel, nerd or outcast should be with her there. She thinks to highly of herself. Internet has also helped people not label others as much. Now people sometimes meet though internet, and this makes the first impression useless in what it refers to appearance. Teenagers get to know each other more, so they don’t fall for the stereotypical appearance of others. I find that what has also changed between the 80s and now, is that studies have become more important. It is true that we still think a lot about our appearance, clothes, etc. but the society has made us more aware of the fact that without studies we maybe wouldn’t be able to go far. More information on TV has also influenced, now people are informed better on what’s happening around the world. Teenagers now know there is more apart from school and friends, and are more worried about their future and world-wide problems, than to belong to a group. We are more understanding on what is around us, we are less narrow minded. Know we know there are people the same as us, so we give more opportunities. However, are stereotypes still giving problems? Many adults stereotype teenagers as being lazy, unmotivated, and undetermined individuals. Loud, obnoxious, rebellious, out of control, and up to no good†¦ Many people in different generations sincerely believe that all teenagers are guaranteed trouble no matter where they are. I am not arguing that teenagers like that don’t exist, because there are plenty of them out there, but it is bothering that one type of teenager has been able to spoil the image of all the others. Things like long or coloured hair, black clothes, heavy make-up, ect. Create a wrong idea of the person. Things like saying that a teenager is bad just because they are trouble makers is wrong, someone could be just having fun and act serious somewhere else. People, specially teachers and parents, think that all teenagers are always ready for the battle, that they are not capable of reasoning, listening, or saying something interesting. In an external point of view, I personally find teenagers more interesting than any other group of ages. We are in the middle of children and adults, our view of the both is split into two and our exposure between them is different, this creates a wider point of view. Therefore, a different opinion. In conclusion, Stereotypes have changed throughout the years, people don’t label as much. However, it’s still there, and is still harmful.

Tuesday, October 22, 2019

Free Essays on The Tyger

are so distinguishable from the non-rhyming wor... Free Essays on The Tyger Free Essays on The Tyger â€Å"The Tyger†, by William Blake, is a compelling piece of literature which is very ambiguous and vague. Many different interpreters have very dissimilar opinions not only of the poem itself, but of its deeper meaning. Algernon Charles Swinburne asks, â€Å"Could God bring down his heart to the making of a thing so deadly and strong? Or could any lesser daemonic force of nature take to itself wings and fly high enough to assume power equal to such a creation?† In the poem itself, Blake asks the tiger, â€Å"Did he who made the Lamb make thee?† The central question seems to be whether the tiger, a fearful and wrathful creature, was created by the grace of God or the iniquity of Satan. Of course the tiger was created by God, for it was He who created Heaven and Earth. Therefore, as abominable as the tiger may be, it inevitably has to be a production of God. Apparently over time the tiger has been transformed into this malicious creature. Is it not true t hat people are a product of their environment? The same case applies to the tiger. It has been given the circumstances in which it must take on the role of savage beast to maintain its survival in the environment. The lamb, on the other hand, has been presented a lifestyle in which it must really do nothing to perpetuate its species. Therefore, the tiger appears sinful, whereas the lamb appears passive and innocent. However, both creatures are actually equal. The only difference is the conditions in which they are in as a species. God did not create an abominate creature; he created a creature which developed its own traits. Being a romantic poem, â€Å"The Tyger† has a much deeper meaning than just who created the tiger. Blake is trying to enlighten people as to the concept of transformation. Even though these two creatures were essentially created the same, they have transformed into two entirely opposite entities. One has transformed into good, and one evil. Pe ople ca... Free Essays on The Tyger â€Å"The Tyger† Does god create both gentle and fearful creatures? If he does what right does he have? Both of these rhetorical questions are asked by William Blake in his poem â€Å"The Tyger.† The poem takes the reader on a journey of faith, questioning god and his nature. The poem completes a cycle of questioning the creator of the tyger, discussing how it could have been created, and then returns to questioning the creator again. Both questions about the tyger’s creator are left unanswered. William Blake uses rhythm, rhyme, and poetic devices to create a unique effect and to parallel his theme in his work â€Å"The Tyger.† William Blake’s choice of rhythm is important to his poem â€Å"The Tyger† because it parallels the theme of the poem, that the tyger may have been made by god or another harsher creator. Most of the poem is written in trochaic tetrameter as can be seen in line three, when Blake says, â€Å"What immortal hand or eye.† This rhythm is very harsh sounding, exemplifying the very nature of the tyger. Some of the lines in the poem were written in iambic tetrameter, such as in line ten, when Blake says, â€Å"Could twist the sinews of thy heart? .† Iambic tetrameter has a much softer sounding beat than does trochaic tetrameter. This implies the gentle nature of god, and if he could create such a beast. The last word of each quatrain is written in a spondee. This helps to create a unique symmetry and to parallel the â€Å"fearful symmetry† of a tyger. William Blake’s use of rhyme greatly affects his work â€Å"The Tyger.† The entire poem is written in couplets. Couplets contain two lines, paralleling the dichotomy of the poem, that everything has two sides or parts. The rhyme scheme is AA BB CC etc. Because the rhyming words are so distinguishable from the non-rhyming wor...

Monday, October 21, 2019

Ruminagui essays

Ruminagui essays He was called by the Spanish conquerors Ruminagui, Irruminabi or Orominabi. According to some colonial historians Rumi He assumed rapidly, dictatorial powers, and called all the peoples around Quito for the defense against the "barbudos", as he called the Spanish conquerors for their long beards. Rumi Rumi The resistance force was very well organized, they were ready to defeat the invaders, when suddenly began the eruption of the volcano Tungurahua, in July, 1534, and almost all the Indians saw in it the wrath of the divine expression and the announcement of a fatality, so they run away scared. Rumi ...

Sunday, October 20, 2019

SAT Curve Is It Real

SAT Curve Is It Real SAT / ACT Prep Online Guides and Tips Many high school tests are curved, but what about the SAT? Is the SAT curved? Canwhen or whom you take the exam with affect your final SAT score? In this article, we'll answer all ofyour questions about the SAT curve. First, we'llclosely examine whether there actually is an SAT curve and discusshow the SAT is scored. We'll then look at SAT curve trendsand give you tips on how you canuse SAT curves to your advantage. Is the SAT Curved? Contrary to what you may believe, there is no SAT curve. This means your SAT score willnever be affected by how other test takers perform on thetest. So even if everyone you took the SAT with were to performpoorly on it, the College Board would not raise everyone's SAT scores to account forthe surplusof low test scores. In other words,you will never receive an SAT score higher than what you actually earned on the test, regardless of whom you took the test with. But if the SAT isn't curved relative to other test takers, how does its scoring system work? Is an 800 in Evidence-Based Reading and Writing (EBRW) on one SAT the same as a perfect EBRW score on another? Or is it more difficult to score highlyon certain test dates? To account for slight differences in difficulty among SATs, the College Board uses a system known asequating. This processensures that SAT scores areconsistent across tests and will always indicate the same level of ability no matter when youtake the SAT.Soa 650 Math score on one SAT will always correspondto a 650 Math score on another SAT- even if one test contains easier Math questions. Inthe College Board's words: â€Å"This [equating] process ensures that no student receives an advantage or disadvantage from taking a particular form of the test on a particular day;* a score of 400 on one test form is equivalent to a score of 400 on another test form.† *Emphasis mine. Through this equating process, or "SAT curves," the College Board can account for slight variations in difficulty among SATs to give test takers on different test datesthe same opportunityto achievetheir goal scores. As a result, there is no single besttime to take the SAT. Regardless of how easy or difficult a test may be,all SATs are equated so that getting a certainscaled score will always require the same amount of effort and level of ability. So how is the SAT scored? Andhow is it equated? Read on to find out. How Do SAT Curves Work? Before we get into the SAT equating process, let's do aquick recap of the scoring system. Both theEBRW and Math scores use scales of 200-800andcombine to give youa composite score range of 400-1600. But you likely know therearen't 1,600 total questions on the SAT. So then how are these scaled scores calculated? On the SAT (excluding the Essay), you earn one point for every question you answer correctly. (You do not lose any points for incorrect or blank answers.) All of your correct answers combine to give you araw score for each section. If you were to correctly answer 45 out of 58 Math questions, your raw Math score would equal 45. This raw score is subsequently converted into a Math section score (i.e., your final scaled score). But the process is a little more complicated for the Reading and Writing sections. Like the Math section, your Reading and Writing performancesare assigned raw scores based on the number of questions you answered correctly. Theseraw scores are then converted into test scoreson a scale of 10-40. Finally, the test scores are added together and multiplied by 10 to give you an EBRW score (on a scale of 200-800- the same as it is for Math). But here's the caveat: raw scores on one SAT willnotnecessarily convert into the same scaled scores on another. Why is there this discrepancy? Each SAT varies slightly in content and difficulty, and so to account for these variations, the College Board translates raw scores into scaled scoresusing individualequating formulas for each test. This essentially meansyou'll never be able to know before you take the SAT how a raw score will convert into a scaled score. That said,by looking at ascore conversion table from an official SAT practice test, we can get a rough idea as to how the equating process works for each SAT. These conversion tables- which differ slightly with each test due to differences in equating formulas- show us how raw scores convert into scaled scores for different sections of the test. The two tables below are based on the score conversion tables forPractice Test #6and Practice Test #7(both of which are copies ofreal SATs!). SAT Practice Test #6 Raw Score Conversion Chart Raw Score Math Section Score Reading Test Score Writing and Language Test Score 0 200 10 10 1 200 10 10 2 210 10 10 3 230 10 11 4 250 11 11 5 260 12 12 6 280 13 13 7 290 14 14 8 310 15 15 9 320 15 16 10 330 16 16 11 340 17 17 12 350 17 18 13 360 18 18 14 380 18 19 15 390 19 20 16 400 19 20 17 410 20 21 18 420 20 22 19 430 21 23 20 440 21 23 21 450 22 24 22 460 22 25 23 470 23 25 24 490 23 26 25 500 24 27 26 510 24 27 27 510 25 28 28 520 25 28 29 530 26 29 30 530 26 30 31 540 27 30 32 550 27 31 33 560 28 31 34 570 28 32 35 580 29 33 36 590 29 34 37 590 30 34 38 600 30 35 39 610 31 36 40 620 31 36 41 630 32 38 42 640 33 39 43 650 33 39 44 660 34 40 45 670 35 46 670 36 47 680 37 48 690 37 49 700 38 50 710 39 51 720 40 52 730 40 53 740 54 760 55 770 56 780 57 790 58 800 Source: Scoring Your SAT Practice Test #6 Overwhelmed by all of the numbers? Time for kitty therapy. SAT Practice Test #7 Raw Score Conversion Chart Raw Score Math Section Score Reading Test Score Writing and Language Test Score 0 200 10 10 1 200 10 10 2 210 10 10 3 230 10 10 4 250 11 11 5 260 12 12 6 280 13 12 7 290 14 13 8 310 15 14 9 320 15 15 10 330 16 15 11 350 17 16 12 360 17 17 13 370 18 18 14 380 18 18 15 390 19 19 16 400 20 19 17 420 20 20 18 430 21 21 19 430 21 22 20 440 22 22 21 450 22 23 22 460 23 24 23 470 23 25 24 480 24 25 25 490 24 26 26 500 25 26 27 510 25 27 28 510 26 28 29 520 26 29 30 530 27 29 31 530 27 30 32 540 28 31 33 550 28 31 34 550 29 32 35 560 29 32 36 570 30 33 37 580 30 34 38 590 31 34 39 590 31 35 40 600 32 36 41 610 32 36 42 620 33 37 43 630 34 39 44 640 35 40 45 650 35 46 660 36 47 670 37 48 680 37 49 680 38 50 690 39 51 700 39 52 720 40 53 730 54 740 55 760 56 770 57 790 58 800 Source: Scoring Your SAT Practice Test #7 Just byglancing at these charts, you can probablytell there are several minor differences in how the raw scores for Math, Reading, and Writing convert into scaled or test scores. For Math, a raw score of 40 would net you 620 on Test #6 but only 600 on Test #7! This hints thatthe Math section on Test #7 is a little easier than thaton Test #6. How can we tell? OnTest #7, you must answer more questions correctly (and obtain a higher raw score of 42) to get a scaled score of 620. The trends are similar for Reading.You could get a perfect 40 on Reading on Test #6, even if you were to miss a question (and earna raw score of 51). On Test #7, however, missing just one question reduces your Reading test score to 39. Once again, we can see a minute difference in difficulty: the Reading section on Test #6 is slightly more difficult than that on Test #7, and has thus been equated so that even if you were to miss aquestion you willstill get a perfect score. You'll find similar differences among the Writing scores, too.A raw score of 42 will nab you a near-perfect test score of 39 on Test #6 but a noticeably lower 37 on Test #7. Ultimately, through these tables, we can confirm thatraw SAT scoresdo not consistently convert into the same scaled scores for each test. So while you can't know for sure how many questions you'll need to answer correctly on the SAT in order to get the scaled scores you want, you can use the tables above to give yourself an ideaas to how your raw scores may translate into scaled scores on test day. Want to learn more about the SAT but tired of reading blog articles? Then you'll love our free, SAT prep livestreams. Designed and led by PrepScholar SAT experts, these live video events are a great resource for students and parents looking to learn more about the SAT and SAT prep. Click on the button below to register for one of our livestreams today! How Has the SAT Curve Changed Over Time? Because the new SAThasn’t been around that long,we can't determine yet how much the SAT curves have changed with each testing year. That being said, we can look at some of the officialscore range tables for previous testing years (for the old, pre-2016 SAT) to get a feel for how the new SAT might experience similar trends. Score range tables show us how raw scores convert into scaled scores for entiretesting years. For this analysis, we'll be looking at a10-year difference using the 2005-06and 2015-16raw score to scaled score range tables. 2005-06 SAT Score Range Table Raw Score Critical Reading Raw Score Mathematics Raw Score Writing (Multiple Choice) 67 800 65 790-800 60 710-740 55 660-680 54 800 50 620-640 50 710-750 49 800 45 580-600 45 650-690 45 700-770 40 550-570 40 610-640 40 630-670 35 520-530 35 570-600 35 570-610 30 490-500 30 530-550 30 520-560 25 460-470 25 490-510 25 480-510 20 420-440 20 450-470 20 440-470 15 390-410 15 410-430 15 400-430 10 350-380 10 370-390 10 350-380 5 290-330 5 310-340 5 300-330 0 200-270 0 210-260 0 210-260 -5 200 -5 200 -5 200 Source: SAT Raw Score to Scaled Score Ranges 2005-06 2015-16 SAT Score Range Table Raw Score Critical Reading Raw Score Mathematics Raw Score Writing (Multiple Choice) 67 800 65 790-800 60 710-740 55 650-680 54 800 50 610-630 50 700-730 49 800 45 570-590 45 650-670 45 690-720 40 540-560 40 600-620 40 620-650 35 510-520 35 560-570 35 560-600 30 480-490 30 520-530 30 510-550 25 450-460 25 480-490 25 470-500 20 420-430 20 440-460 20 420-460 15 380-400 15 400-420 15 380-410 10 340-360 10 350-380 10 340-370 5 290-320 5 300-330 5 280-320 0 200-240 0 220-260 0 200-240 -5 200 -5 200 -5 200 Source: SAT Raw Score to Scaled Score Range 2015-16 Before we analyzeeach SAT curve chart, keep in mind that these tables are for the old SAT; therefore,the Reading and Writing scores are not combined for an overallEBRW score asthey are currently. In addition, unlike the new SAT, on the old SAT you could score lower than a 0 due to penalties for incorrect answers. Let's start with the SAT Math curve. According to the data above, araw Math score of 50gave test takersas high as 750 in the 2005-06 testing year but onlyas high as 730 in the 2015-16 testing year. Similarly, if you look at the highest possible scaled score for each Math range, you'll findthat the 2005-06 maximums are consistently (albeit only marginally) higher than those on the 2015-16 table. What thispattern tells us is that, on average, the Math sections on the 2005-06 SATs were slightly harderthan those on the 2015-16 SATs. This is evidenced by the fact youtypically needed to score more raw points in 2015-16 to get the same scaled Math scores in 2005-06. But what about the other sections? On Writing,you used to be able to earn up to 49 raw points. In 2005-06, you could score as high as 770 with a raw score of 45 but only as high as 720 with the same raw score in 2015-16. And with theSAT Critical Reading curve, the 2005-06 and 2015-16 ranges are mostly the same, give or take10 points. Based on all of this information, then, what can we conclude about the SAT curve? The tables indicate that the number of questions you must answer correctly to get certain scaled scores has stayed roughly the same over the years. Generally speaking, the variations among scaled scores on each section are minimal- usually only 10- or 20-point differences at most. Therefore, these patterns- along with the fact thatSAT percentiles hardlychange each year- imply that the difficulty of the SAT has stayed relatively consistentover time. Using theSAT Curve to Your Advantage: 5 Do's and Don'ts By now you may be wondering how theSAT curve can helpyou, personally. Below, I give you thedo’s and don’ts of what to do with this knowledge about the SAT equating system,so thatyoucan give yourself a better shot at getting the SAT scores you needfor college. Do: Use raw score conversion tables toestimatehow many correct answers you’ll need to get the scaled scores you want.My recommendation is tofirst figure out your SAT goal scores.Once you have these scores, use any raw score conversiontable from anSAT practice test (or multiple tests) to get a feel for the raw scores you'll need on each section in order to hityour (scaled) goal scores on test day. (Tests #5, #6, and #7 are all former SATs, so these are great tests to use!) Take the SAT curvewith a grain of salt. Although the equating process can be helpful, at the end of the day nobody (except the College Board!) knows the exact equating formula for the SAT you’re going to take. So don’t worry too much about raw scores and how they convert into scaled scores- just know that while you can use equating tablesto help you estimate the number of correct answers you'll need, this data will never be 100-percent applicable to your particular test. Don't: Confuse the SAT equating process with a regular curve. As I mentioned before, there is no SAT curve- at least not in the traditional sense. On the SAT, how other test takers score has zero bearing on your score (though it does affect your SAT percentile).The only factor that influencesyour scaled score is the equating process, which varieswith each SAT to ensure scaled scores represent the same levels of ability across tests. Assume when you take the test willaffectyour score. Again, this is a common misconception. Many people believe certain tests areeasier to score higher on than others due to variations in difficulty or different abilities of test takers. But this isn't true! The equating process makes it so you don't gain or lose any likelihood of attaining a certain score, no matter when or with whom you take the SAT. Try togame the system.Because you can't know for certainhow your raw SAT scores will convert into scaled scores, it's impossible to use what we know about theequating process to cheat the system and guarantee yourself a higher score.Anyone who claims this is possible is flat-outwrong! Now, sit back and grab your popcorn- it's time for the recap! Recap: What Is the SAT Curve? How Does It Work? So is the SAT curved? In short, no, the SAT isn't curved.However, the College Board does use an equating system, which ensures scaled SAT scores always correlate tothe same levels of ability, no matter when you take the test. Although there's no way of knowing forsure just how your raw scores will convert into scaled scores, you can use raw score to scaled score range tables from official SAT practice tests to help you approximate the number of questions you'll need to answer correctly on test day, so you can get the scaled scores you want. Unfortunately,these tables aren't a hundred percent reliable, as each test uses a different equating formula (that only the College Board knows). Lastly, don't try to use the SAT curveto cheatthe SAT. As long as youstudy hardand usehigh-quality resources, you'll be on your way to a high SAT score (and hopefully the college of your dreams) in no time! What’s Next? You understand how the SAT curve works- but what about the scoring system? Read our in-depth guide to how the SAT is scoredto learn more about theequating process andhow subscores and cross-test scores come into play. Want to learn more about SAT scores?Find your goal score with our step-by-step guide and learn about the current averages. Once you're finished with those, check out my article on SAT scores for colleges to see what kinds of scores you'll need for popular schools! If you enjoyed this article, you'll love myanalysisof the ACT curve! Disappointed with your scores? Want to improve your SAT score by 160 points?We've written a guide about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Saturday, October 19, 2019

What is meant and understood by the term computer misuse Essay

What is meant and understood by the term computer misuse - Essay Example ences with malicious activity such as hacking and viruses, which have been difficult to police due to jurisdictional difficulties and difficulties with identity tracking of offenders (Finch, 2001). This analysis particularly focuses three different aspects of potential computer misuse; namely identity theft, online harassment (otherwise referred to as â€Å"cyberstalking) and denial of service attacks (DDOS). Numerous press reports demonstrate how top financial institutions have fallen prey to cybercrime (Lloyd, 2004). The most common example is when an identity thief uses sensitive personal information to open a credit card account in a customer’s name through phishing (Thomas & Loader, 2000). Phishing is a high tech scam and uses spam to deceive customers into disclosing credit card numbers, bank account information, passwords and other sensitive information, with banks such as Abbey National and Natwest having fallen prey to phishing attack (Thomas & Loader, 2000). In phishing cases, offenders rely on the consumer trust in the familiar brand often by using the corporate branding style and logo to manipulate the consumer into a false conception of a pre-existing commercial relationship. This not only infringes the Electronic Commerce Regulations 2002 and The Privacy and Electronic Communications (EC Directive) Regulations 2003 (â€Å"the Regulations†), which prohibit unsolicited marketing communications; the use of brand name, style and logo also infringes the business’ intellectual property rights, which devalues the goodwill in the business incurring significant financial losses. In its previous form, the Act covered two types of computer related offences; firstly the unauthorised access to computer material and unauthorised modification of computer material. However, these offences were created before the Internet boom and did not foresee the full impact of online misuse such as hacking, viruses and spamming. This falls into a grey area legally which

Friday, October 18, 2019

HRM1 Essay Example | Topics and Well Written Essays - 1250 words

HRM1 - Essay Example The human resources comprising the firm, has in recent years become strategic to decision-making in a strong way. Strategic Human Resource Management (HRM) researchers have devoted considerable effort toward demonstrating that the ways that people are managed, particularly through HR practices, have strong empirical relationships with organizational performance.(Huselid, 2005) The theory of close relationship between HRM and economic success has grown significantly in the last fifteen years. This theoretical progress can be seen in two different arenas: meta-theories describing broad rationales for why HRM and economic success should be linked, and middle level process theories describing how this linkage takes place. The firm's strategy determines the design of the HR system. The HR system impacts the employee skills and motivation, which in turn results in creativity, productivity and discretionary behavior. And, employees' behavior influences the firms operating performance, which leads to profitability, growth and market value. (Wright & Haggerty ) The development of the meta-theory which emphasizes the new process theory of the relationship between HRM and economic success reveals the current trend to identify some of the key variables which are indicators of this relationship. This includes the consideration of three important concepts: time, cause and individuals in the determination of the relationship of HRM with the economic success in the functioning and the operation of the SME's in this era pf globalization. The experience of working in advanced and growing economy of Australia, and the developing economy of Vietnam can be good background for initiating a developmental and strategic plan for the focus of the expansion in China which is the fastest growing developing economy in Asia. Meta theories such as the resource based view indirectly consider time, usually suggesting that competitive advantages stemming from HRM evolve over long periods of time. In which time comes into play with regard to "sustainable" competitive advantages as suggested by Barney (1990) suggesting that the concept requires an advantage that is held over time, it is important to specify both the amount of time and the process through which this evolution occurs to really understand the impact of these practices on the economic success. Another very significant consequence is the relationship between which explores the causal relationship between HRM and the economic success as the temporal precedence serves as a precondition to inferring cause. They propose three criteria for the inferring cause: co variation between the resumed cause and effect, the temporal precedence of the cause, and the ability to control or rule out alternative explanations for a possible cause and effect connection. The final area of the future theoretical attention emerges from the role played by the individuals adding complexity to the phenomena within models of the relationship between HRM and economic success. This considers the emphasis on the different levels of analysis tension inherent in research on people in organization. At the organization and the unit level, theories seek to explain how variation in one level variable relates to variation in

Holocost audio reflection Essay Example | Topics and Well Written Essays - 500 words - 1

Holocost audio reflection - Essay Example As far as I understood, she was a child, was separated from her parents and miraculously survived during the holocaust. Together with other survivors she is speaking all over the world about what happened, and I believe it is a great idea for new generations to know about this moment in the history, in order for such horrible thing not to happen again. I believe that the holocaust took place because of prejudice and hatred to the people of the Jewish nations. Nazis believed that they are superior nation and they separated all the people into so called levels, Jewish being at the lowest level, considered by them to be an inferior race. Killing of Jews was not sporadic, everything was planned and the system was well-tweaked. This is what amazes me the most. Thousands of German Nazis took part in it, and most likely they considered themselves to be right. Probably hundreds or thousands historical studies were conducted about the reasons for holocaust. And they are still going on. Such mass killing of one nation never happened in the history of the humanity, and many scientists want to understand what moved those people behind the holocaust. But whatever the reasons, I think this is the most horrible event in the history. When I listen to such accounts, as the one of this lady, or read books of survivors, my only thought is that this should never happen again. If we look at the present world we see hatred to other nations still going on. Taking the USA, for example, which is a multi-national country: people of different nations and religions live here. And though freedom and equal rights are claimed, we still see the hatred: the hatred of whites to blacks, and vice versa; the hatred of people of different religions to each other, claiming that only their faith is true, etc. The wars are still going on in our so called â€Å"civilized† world. Hundreds of people die every day in the 21st

The Declaration of Independence Essay Example | Topics and Well Written Essays - 1000 words - 1

The Declaration of Independence - Essay Example Thesis statement: The Declaration of Independence is the most significant event that has happened in the history of the region and the nation and hence should not be given a lesser status as a fight for equal rights and justice. â€Å"Drafted by Thomas Jefferson between June 11 and June 28, 1776, the Declaration of Independence is at once the nation's most cherished symbol of liberty and Jefferson's most enduring monument† (National Archives n.d)1. A study of literature reveals that the fundamental principles embedded in the Declaration of Independence are the concepts of freedom, independence and interdependence (Armitage)2 are the components of liberty. This provides solid evidence of its significance as to being the most important of all American documents which includes all the concepts mentioned above. It is argued that the three concepts which form the foundation of the Declaration is extremely significant when compared to other events that occurred in the country. The a rticle by Armitage provides examples of the three concepts as given below. ... The Declaration of Independence and the wordings in the actual document had an influence in the eventual abolition of slavery in the country. For example, people and groups across the United States, especially in the North justified abolition on one of the central concepts of the Declaration. â€Å"The anti-slavery movement in the United States drew, as did Lincoln himself, drew upon the â€Å"created equal† principle recognized in the Declaration of Independence† (Anastaplo 2001)4. There is no disputing the fact that this was a historical landmark event in the history of the country and was influenced by the Declaration (event and text) discussed in the paper. Another example of this influence can even be traced further back, during the Massachusetts Ratifying Convention in 1788 when Washington was the President of the Constitutional Convention. Gen Thompson supporting abolition of slavery made a statement addressed to the Washington – â€Å"Mr. President, shal l it be said, that after we have established our own independence and freedom, we make slaves of others? (Henretta et al 2009)5. While no apparent result emerged from this convention, the above statement shows the impact (the meaning and substance) of the Declaration of Independence had on Gen Thompson himself and likeminded representatives in the then government. This shows that at least in two instances (given above) the Declaration of Independence had played a part in influencing anti-slavery sentiments and the eventual abolition in 1865. The third and final argument supporting the unique and highest significant status is the impact it created regarding the concept of liberty and its

Thursday, October 17, 2019

The Fund for Electronic goods recycling project Essay

The Fund for Electronic goods recycling project - Essay Example Discussion Available funding bodies Small business owners need to rely on investors for financing their activities. For any start-up of a business or introducing a new product, upgrading of equipment, investors are required to help provide the company with funds. There are several types of investors for a business. They are as follows. Angle Investors Angle investors are basically affluent individuals who provide funds for a business start-up. He usually does it in exchange for ownership equity or convertible debt. An Angel investor follows his basic instincts and accordingly invests in businesses which may otherwise face difficulties in attracting other investors to fund their operation. In some cases they want to get a share of their investment in case of profit by the business. He will want a certain predetermined percentage of his investment or in other cases in may want partial ownership of the business in which he has invested, or in other cases management decisions. Angel inve stors invest typically from hundreds or thousands to a few million dollars. Advantages of angel investors Most angel investors can provide business with the ability to generate small amounts of money needed. It can be less than $5, 00,000 or even upto $ 1 million. Since most early ventures require small amount so money, Angel investors can provide them with this amount from their own personal source of funds. When entrepreneurs have exhausted their supply of money from family, friend, bank loans, personal savings and credit cards for their start-up business they can seek the help of angel investors to help fill the equity gap needed to do the business. Angel investors are more flexible in their business arrangement as compared to traditional source of money lenders like venture capitalist and banks. Since they invest their own money it is possible to negotiate their business deals. They also don’t require highly monthly fees as required by banks and credit cards. Angel invest ors typically invest according to their own risk. Hence it is considered as high risk business investments. Since there is no record of company success for the new start-up, the angle investors is perfect for start-up. Also nowadays Angel investors are typically located everywhere across all the industries. Disadvantages of angel investors Angel investors typically do not make follow on investments, because of the risk associated with reinvesting is even more for an unsuccessful company. Angel investors can sometimes be deceptive. Though majority of the angel investors can look beyond the return of their investments, there are few angel investors who are greedy and want more money in return rather than promoting good for the company. Also they tend to be less patient with new entrepreneurs and hence don’t provide them with proper guidance or mentoring in their early stage of the business. Sometimes the return on investment which they want can be costly. Peer-To-Peer Lending P eer-to-Peer lending which is also known as social lending, person-to-person lending is the process of lending money to its peers also known as unrelated individuals, without going through banks or other financial intermediary (Mu and Gnyawali, 2003, pp. 689-711). These types of lending typically takes place online on company’

Organisational Behaviour Essay Example | Topics and Well Written Essays - 1750 words

Organisational Behaviour - Essay Example From this research it is clear that most of the modern organisations are essentially multi-tasked and multi-faceted. There are numerous theories on contemporary organisations. However, the common factors that are noted in all the theories are the importance of external environment and its influence upon the organisation, the significance of strategic planning and top managerial decision making, the requirement of workers cooperation, the importance of technology and resource dependence among others. The discovery of the human relation theory in management is linked to George Elton Mayo. The theory focuses upon the individuality of each human being. It can be stated that the worker has his own attitude, ways and beliefs and he tends to inculcate this in his workplace. According to scientific management theory which has been prepared by Frederick W. Taylor, managers are supposed to observe and evaluate each aspect of the task in order to identify the most economical way of allocating t he process into general operations. It has been observed by Frederick W. Taylor that all the individuals in this world are not created equal and therefore it is significant to provide them adequate training in order to alter the differences in the behaviour and the performance. The classical management theory was floated by Henry Fayol. He tried to monitor workplace processes and therefore categorized to be into rational and descriptive, possessing broad applications and importance. The numerous workplace processes upon which he paid due attention are division of work, hierarchy, unity of command, discipline, unity of direction, chain of command, order and stability of tenure among others (Montana & Charnov, 2008). Systems Theory It can be mentioned that the systems theory of organisational behaviour embraces various key components to the parameters of the field replicating the evolutionary process of the time. This theory has numerous characteristics which need to be noted. The con temporary organisation tends to obtain inputs from the external environment, change inputs into outputs and therefore return them back to the society. When there is constant interaction with the environment, organisations learn and try to adapt themselves with the environment (McCrie, 2006). Contingency Theory Contingency Theory is almost similar to the systems theory and therefore states that it is the environmental situation that demonstrates the structural and functional perspectives of the organisation. It further tries to mention that in order to respond to the contingencies of the environment there is requirement of numerous organizational forms. Contingency theory can be summarized as the ways of organizing activities that relies upon the characteristics of the environment to which the organisation must have some linkage (Farazmand, 2002). It can be observed that the evolution of the management theory tries to reflect how there has been significant modifications in the enviro nmental conditions as well as in organizational and managerial practices. In order to assist the modern managers

Wednesday, October 16, 2019

The Fund for Electronic goods recycling project Essay

The Fund for Electronic goods recycling project - Essay Example Discussion Available funding bodies Small business owners need to rely on investors for financing their activities. For any start-up of a business or introducing a new product, upgrading of equipment, investors are required to help provide the company with funds. There are several types of investors for a business. They are as follows. Angle Investors Angle investors are basically affluent individuals who provide funds for a business start-up. He usually does it in exchange for ownership equity or convertible debt. An Angel investor follows his basic instincts and accordingly invests in businesses which may otherwise face difficulties in attracting other investors to fund their operation. In some cases they want to get a share of their investment in case of profit by the business. He will want a certain predetermined percentage of his investment or in other cases in may want partial ownership of the business in which he has invested, or in other cases management decisions. Angel inve stors invest typically from hundreds or thousands to a few million dollars. Advantages of angel investors Most angel investors can provide business with the ability to generate small amounts of money needed. It can be less than $5, 00,000 or even upto $ 1 million. Since most early ventures require small amount so money, Angel investors can provide them with this amount from their own personal source of funds. When entrepreneurs have exhausted their supply of money from family, friend, bank loans, personal savings and credit cards for their start-up business they can seek the help of angel investors to help fill the equity gap needed to do the business. Angel investors are more flexible in their business arrangement as compared to traditional source of money lenders like venture capitalist and banks. Since they invest their own money it is possible to negotiate their business deals. They also don’t require highly monthly fees as required by banks and credit cards. Angel invest ors typically invest according to their own risk. Hence it is considered as high risk business investments. Since there is no record of company success for the new start-up, the angle investors is perfect for start-up. Also nowadays Angel investors are typically located everywhere across all the industries. Disadvantages of angel investors Angel investors typically do not make follow on investments, because of the risk associated with reinvesting is even more for an unsuccessful company. Angel investors can sometimes be deceptive. Though majority of the angel investors can look beyond the return of their investments, there are few angel investors who are greedy and want more money in return rather than promoting good for the company. Also they tend to be less patient with new entrepreneurs and hence don’t provide them with proper guidance or mentoring in their early stage of the business. Sometimes the return on investment which they want can be costly. Peer-To-Peer Lending P eer-to-Peer lending which is also known as social lending, person-to-person lending is the process of lending money to its peers also known as unrelated individuals, without going through banks or other financial intermediary (Mu and Gnyawali, 2003, pp. 689-711). These types of lending typically takes place online on company’

Tuesday, October 15, 2019

The Case for Mental State in Relation to the Normal Organic Brain and Essay

The Case for Mental State in Relation to the Normal Organic Brain and Non-organic Brain - Essay Example In effect, different experts in the fields of philosophy and medicine will arrive at different deductions on the mental states of patients using different approaches. In the case presented, it is evident that the doctors took these different approaches based on their philosophical principles. However, as a doctor, I consider the friend to have a mental state. In my view, there can be no appropriate approach in reconciling the doctors’ view as basing on the dualist approach, and reinforcing it with the behaviorism approach. The dualist approach acknowledges that, to some extent, the mental state may be described based on the non-physical aspects. In one way, the intelligence of a human being, which is a relative to the mental state, may not be described based on physical identity of the body. This point may not be disputed because even the studies that have sought to qualify the relationship between brain volumes and intelligence have failed, while it is also beyond doubt that one could become consciousness when the brain matter is removed. Yet the common view on why dualism is appealing is the fact that it questions and reconciles the physical and mental attributes of consciousness. For instance, it may be reasonable to ask how a blind snake looks like, how a child’s voice sounds or how it feels to swim in cold water. However, it would become odd to ask about the processes taking place in the hippocampus regions of the brain. These questions point to what is often referred to as the qualia, and it all difficult to give the mind a physical attribute (Kim, 1996). The crucial question is then that if the mental state exists independently, from the physical reality, it should be in the position to account the actual processes of memory construction to inform consciousness. Only duality is in better placed to describe these. Here, an account follows that

Monday, October 14, 2019

Emerging Market Firms vs Multinational Corporations

Emerging Market Firms vs Multinational Corporations A fresh breed of determined MNC is intensifying on the world, presenting both opportunities and challenges for conventional and well established multinationals. These new competitors hail from apparently unlikely places, emerging countries such as China, Russia, Brazil, India and even Indonesia and South Africa. They are vibrating the entire industries, from automobile and electronics to information technology and telecom services, and altering the systems of global competition. (Business Week, 2006, p. 42). 21st century has carried away with several new opportunities and challenges due to the events and improvements in the recent past. The impact of these developments is felt more on the developing countries as these rapidly progress in terms of financial and market growth therefore getting closer to the emerging markets. Developing countries such as China, India, Indonesia and Brazil play an important role in the world economy, entrepreneurs and corporate companies in these emerging markets are aiming to build a world class and internationalised firms. The main ambition of these Emerging Giants is to make the most of new opportunities and to be able to compete against international MNCs. So it is increasingly essential for the firms in emerging markets to get a clear understanding of these market opportunities and challenges to succeed in todays global economy. A clear picture of the current state affairs shows that though firms have been rigorously smacked by the economic crisis and t he drop in demand, the most of emerging firms have, so far, endured the test and prevented the collapse of their recently built international structures. However, there are a rising set of firms that appear to challenge these odds, and score stunning successes in their battles against MNCs. These firms, so called Emerging Giants, offer some imperative stuff in how emerging markets can craft endearing approaches. This report provides a general framework for developing world-class firms from emerging economies and the challenges and opportunities faced by these firms to become an Emerging Giants. Shock Opportunities faced by firms in emerging markets: Nowadays, many firms from emerging economies are making the world astonish and become very familiar. For the past two decades, waves of globalisation have removed protectionist hurdles in the emerging markets. A foreign competitive pressure started to flow through the world economy, from firms in emerging economies like India, China, Brazil and Russia. These firms are looking to become world class global players just as Tata Steel rose from India and Sony emerged from Japan in earlier stages of globalisation. Once these emerging economies entered themselves into the world economy, multinational enterprises from Europe, America, Korea, and Japan were assaulted. Many domestic firms lost the market share and forced to shed off their businesses. However, a few organisations battled hard and survived. They held their own businesses against the blitz, restructured their organisations, utilized new opportunities, and developed international companies that made their global rivals astonish and made them think. Challenges faced by emerging market firms: Whilst companies from the emerging economies continue with their expansion of international business, they are faced with an enduring issue are they capable to manage their accumulated assets economically on a global scale. Emerging firms are facing many challenges particularly due to inappropriate organizational structure, talent shortage, cultural differences, and lack experience in international business management. While facing specific challenges in various sectors and industries, emerging giants often come across common difficulties. One key issue about this dominance is that MNCs may use their supremacy and influence to interfere in the host governments finance, economic and political policies for their own growth (Harrison, Dalkiran, Elsey, 2000). The significant challenge for these emerging companies is to successfully compete with MNCs which have two fundamental advantages over emerging economy firms. First challenge is MNCs are well conventional, and hence have advantages of incumbency: Reputation, infrastructure, brand image, latest technology, organisational structure and access to vast resource funding, contacts, distribution network and supplier (Malchow Moller, N., Markusen, 2007). But firms from emerging markets do not have these advantages in order to compete against the multinationals. The worst part is that they come from economies that experience severe market breakdown. They lack the infrastructure and HRM that makes a multinational firm. With developed markets getting increasingly saturated, Multinational enterprises (MNEs) are trying to expand their business globally. Global businesses have enormously increasing due to fact that decreasing of barriers in the international trading. Because of this fact most of the multinational enterprises storming in to emerging economies in order take the advantage of the conditions and opportunities for future growth. Local consumers have a wider choice after the arrival of multinational corporations . As a result local firms from emerging markets are left with very fewer opportunities and the influx will restrict the emerging firms growth. When emerging economies open-up, local firms are forced to fight against MNCs with their poor economy and hence they cannot invest more in RD, advertising and marketing which are some of the essential aspects in order to compete with multinational enterprises. They are also in the back foot due to meagre infrastructure, supply and distribution network. Even while emerging companies are able to evade some of these obstacles and settle on a path of rapid development, they are hindered by the low domestic management talent group in their attempts t o develop a world class organisation. In theory, emerging firms can triumph over some of these barriers by accessing global markets for technology, finance and talent (Lipsey, 2002.). However, in prevailing conditions, different rigid and reputational obstacles often make this choice difficult to implement. Because of this reason, management in emerging economies are evidently worried about being thrown out in their domestic market by MNCs wh en their domestic markets provide space to global competition. Last 2 decades have seen a wave of countries opening up to the world economy; the challenge for potential emerging giants is more extreme than before. Competing against MNCs: Multinational firms from developed markets have an imperative advantage over emerging economies firms-access to the excellent organisational infrastructure. For example, U.K. MNCs have access to the British financial markets, which eases them to raise low-cost finance structures in great quantity. They have world-class talent available through a well-built white-collar labour market and also they could able to develop good quality products using Research development centres, marketing and advertising techniques. They are ahead of firms from developing countries with latest and advanced technologies developed by pioneering firms. Having all these advantages, wouldnt Firms from developed countries make use of business opportunities in emerging economies better than the emerging economy firms themselves? However, emerging market firms have a significant advantage over the firms from international companies. There are some reasons why firms from emerging economy can potentially turn the disadvantage of functioning in an emerging economy into an advantage, and may counteract the incumbency benefit of MNCs in terms of their technology, brand image and access to capital. First, sophisticated market MNCs looking to take advantage of business opportunities in developing markets are faced with some challenges that emerging market firms have to contend with. For example, firms from developed countries look to exploit professional talent in emerging market. However, the firm has to deal with the excellence uncertainty in the labour market, and learn ways to find skilled professional to serve global market needs. It also has to study to operate with poorly built infrastructure. Emerging economy manufacturers have a distinct advantage over foreign MNEs in dealing with local institutional voids for example-they have significant experience and cultural knowledge in dealing with these issues. In fact, MNCs managers, spent their years of experience with a well-built infrastructure, are often are unable to deal with institutional issues that make it difficult to access consistent market information, and/or configure business partnerships based on trustworthy con tracts. Emerging economies businesses, in contrast, have extensive knowledge of these institutional voids, and are able to manage them around through relaxed collective mechanisms and a deep knowledge with their environment. Second, MNCs are often hesitant to tailor their commodities and distribute them to each country that they function in. This is especially true for western MNCs with a very successful business in large sophisticated markets in Northern and Western Europe. For these firms, it is too expensive and big headache to alter their goods and services to suit distinctive behaviour just to make use of what they see as risky and small business prospects in emerging economies. Their cost structure is also an important factor because it will be difficult for them to manufacture goods at price which is optimal for emerging markets. Firms in emerging markets, in contrast, have advantage over these constraints.

Sunday, October 13, 2019

Mummification Essay -- Ancient Egypt

It started thousands of years ago when the first Egyptian was mummified by the natural sand found in the Sahara desert. Mummification is a method of preservation of a dead body. By performing this procedure, it assists the deceased to reach the Afterworld. There are three main methods of mummification, each depending of the wealth of the deceased. In this essay you will discover how pharaohs and high officials were mummified. Once the person has died, he or she is taken to the ibu, also known as the tent of purification. Usually, mummification is performed during nighttime due to the odoured caused by the dead body. When the embalmer is ready to begin the procedure, he first washes the body with water from the Nile. After, he uses an iron hook like device to remove the brain. The embalmer does this by inserting it to the nostril breaking up the cartilage until the hook can reach the brain. Once this procedure is achieved, he removes the brain by crushing it until it becomes watery enough to be drained by laying the person flat on its stomach. The remains of the brain are than ke...

Saturday, October 12, 2019

Edgar Allan Poe Essay -- essays research papers

Edgar Allan Poe Edgar Allan Poe was born near London on the 19th of January 1809. His mother was an actor and his father was a doctor. When Poe was 2 years old his father disappeared. His mother, who was seriously ill in tuberculosis, took Poe and his sister to Richmond, Virginia. Poe's mother died soon after this. The two siblings became then separated and Poe was taken care of by the wealthy family of the Allans. Due to Mr. Allans work the family had to move to England, where they spent five years. In 1826 Poe started at "The University of Virginia". Although he was a good student he didn't succeed due to his gambling, fighting and drinking. When Mr. Allan found out about this Poe had to finish school and start working in Mr. Allan's tobaccoshop. After some time Poe moved to Boston where he started publishing his small poems and short stories in newspapers. In 1827, Poe's first book "Tamberlane and other poems" came under the pseudonym of "A Bostonian". These poems were very influenced by Byron and showed a youthful attitude. Later the same year he joined the army. He succeeded there and In 1829 he signed for an officer-training. This was the same year as he published his second book "Al Aaraaf, Tamberlane and minor poems" but this time under the name of Edgar A Poe. Before he left his training he got financial help from the other cadets to publish his third version of the book, although Poe called this book a second version. In this book there are famous poems as "To Helen" and "Israfel". These poems show the musical effect that has come to characterize Poe's poems. Later Poe moved to Baltimore to live with his ant. There he married his cousin who was only 13 years old. Then Poe moved to New York to become famous, but with almost no success. Poe had after 1837 his best period with his greatest works as "The murders in the Rue Morgue" (1841) and "The fall of the house of Usher" (1839). Poe's wife passed away in 1847, and Poe took it hard. Yet he continued with his writing until he died the on 7th October 1849 by alcoholic poisoning. Edgar Allan Poe was mostly known for his analytic and criticising analyses. It was them which gave him respect as a critic. Poe was influenced by the British 18th century's romantic horror short stories. That is why he wrote those. He was also v... ...g to put together the impression with sentences like: "The silken hair, too, had been suffered to grow all unheeded, and as, in its wild gossamer texture, it floated rather than fell about the face." The whole story is about Roderick who has become isolated in his castle and there he has grown extreme sensitivity to senses. I think that Poe is trying to tell people that they shouldn't isolate themselves. They will then become like Roderick where the only thing that matters is his sister that passes away after some time. Along with that the sister dies, everything falls apart. I really mean fall apart then. Just after that the young man has left the house everything falls into pieces and it is suddenly obvious that the framework was weak although the house looked table. I had major expectations when I started reading this short story and I was not disappointed. It was great. The atmosphere was very realistic and the story was good. The ending comes as a surprise. It isn't at all what one can expect. As the matter of fact I liked all the short stories that I have read that Poe has written. He is really a great horror-writer. Maybe the best. But Stephen King is also great.

Friday, October 11, 2019

Change the Culture of an Organisation Essay

The culture of an organization can be defined by the ‘way they do things’, this means the way they make decisions, operate and how they choose and achieve their objectives. As culture is a set of values and practices, changing it may be difficult and a long process, especially if the change is organized by a new chief executive. Changing the culture of an organization may not be easy especially if the new chief executive does not fully understand the previous culture and therefore does not embrace it in the change. This lack of knowledge may result in an inappropriate culture being chosen that could limit the company’s performance as productivity reduces. An example of a badly imposed culture can been seen with the Chrysler and Damier-Benz merge in 1998. Damier-Benz imposed their traditional and structured German culture on the free-spirited American car company Chrysler. The extremely different cultures created tension that later affected their efficiency as decision-making took longer and the workforce were not happy. The inappropriate culture resulted in a loss of $1.5 billon by 2006. In 2011, the new chief executive of Tesco, Phillip Clarke, also made a cultural change which proved unsuccessful. He proposed a strategy to change Tesco’s brand image to be known for â€Å"highly valued brands† as opposed to their cheaper â€Å"Value† products. The decrease in popular promotion deals such as vouchers and meal deals reduced their sales revenue and share value which fell by 15% by the end of 2011. This suggests that Clarke failed to identify Tesco’s main source of competitively. Therefore, both examples show that cultural changes may be difficult as the new chief executives lack knowledge and experience in the company. Culture change also takes a long time, especially as traditions and values are set. A prime example of this is with Sony. Sony is a Japan-based company who prides themselves in adopting a traditional Japanese business culture. Examples of their culture can be seen with their clear line of authority and their strong belief in respect. However, Sony’s reducing performance and the fast changing world alarmed the new chief executive, Howard Stringer, to change the culture to one that embraces change. Although proposals to change the culture were made in 2007, Sony’s culture has still not fully transformed which is reflected in their still low competitively. Therefore, it may still take some time for Sony to fully embrace an innovative culture as their Japanese culture has largely influenced the organization. It also took a long time for Marks & Spencer to introduce higher levels of technology, such as a stock control system, as they are said to have a ‘backward culture’. This is because they don’t embrace change and are led by system and procedures. These examples provide evidence that change in a business’s culture may not be done quickly as the organization is accustomed to the previous culture. However, changing a company’s culture can be easy if the new chief executive conducts the change in an appropriate manner. As culture change will have a direct impact on stakeholders, it is important for the new chief executive to inform all stakeholders of the changes and to also encourage feedback. The loss of the innovative leader of Apple, Steve Jobbs created much anxiety about the new CEO Tim Cook. Stakeholders feared Cook would change the company and reject all Jobbs practices especially as the two leaders have different personalities. The media worsened the situation with continuous negative press coverage which resulted in a decrease in consumer confidence as well as Apple’s share price. Although Jobbs had planned to make some strategic changes to the company’s practices, he reassured stakeholders by stating that â€Å"Apple will not change†. He also identified these new strategies and their benefits in a press release which justified his decisions and satisfied stakeholders. The newfound trust of stakeholders will enable Apple’s cultural change to be easier and happen more quickly. In view of the above, I believe that it is not easy to change the culture of a business, as the current practices are custom to the organization; this also suggests that the change will be quite a process and therefore won’t be done quickly. This situation is worsened as the chief executive is new and won’t have the necessary knowledge and understanding of the business to enable a smooth and quick transition. However, the ability for the new chief executive to change the business’s culture quickly and easily is highly dependant upon the reaction of the stakeholders. For example, BP’s customers may react positively as the new culture will increase the company’s responsiveness to customers. Shareholders may also react positively as the increase of innovation should increase BP’s competitive advantage which could increase the company’s value and share price. However, the increase in innovation may pose a threat the employees as management will expect higher quality and the need for more qualified personnel may be necessary. Therefore, support from stakeholders will encourage an easier and quickly transformation whereas negativity will not. The skills of the workforce is also important as if they are innovative the cultural change will happen faster. However, Sony is in a creative industry and their strategy to increase innovation still took a long time. This suggests that attitudes and beliefs of the workforce are also important. An easy change is also depend upon the new executives approach, is it forceful or flexible? Damier-Benz’s forceful approach result in a large amount of tension that slowed the change and resulted in a financial loss.

Thursday, October 10, 2019

Web Server Attacks

Web Server Attacks Aaron G. Flaugh Strayer University Dr. Patricia White April 15, 2013 Web services are the most frequently attacked services of the modern network. There are three common attack types. They are all mitigated in different ways, this paper will discuss the means of protecting against them. The most effective attacks are call Denial of Services or DoS attacks. No organization is save from a denial of service attack even the federal government has been successfully attacked. How corporations can reduce the risk of these attacks will also be discussed.Web Application Vulnerabilities Web services have become one of the most frequently used technologies in business today, therefore it is no surprise, which are among the most frequently targeted applications. There are five common types of attacks for web services: SQL injection, remote file inclusion, local file inclusion, directory traversal and cross site scripting. Those were just the technical type attacks there are al so two other business layer attacks, they are email extraction and comment spamming.According to a survey group iMPERVA; cross-site scripting (XSS) accounts for twenty-nine percent of sampled attacks, directory transversal (DT) accounted for twenty-two percent, local file inclusion was fifteen percent of the attacks, SQL injections were fourteen percent of the malicious traffic, business logic attacks accounted for another fourteen percent and finally remote file inclusion only accounted for six percent of the traffic. The business logic attacks were split as follows email extraction was nine percent and comments spamming accounted for five percent of the section. Cross-Site ScriptingIn this attack type the attacker attempts to hijack a user session then steal the information that they need to log on to the site. Sometimes they hijacker inserts hostile content or redirect the user to a malicious site to steal information. The final flaw that is used is not properly validating and es caping that content. Directory Traversal Directory traversal is attacking parts of a web site that are not typically exposed to the public viewers. This an exploit of the security of the web server. It is also possible to use this attack by not properly removing user-supplied file names to the file API’s.SQL Injection Attacks against the background database server is called SQL injection attacks. Using this type of attack the attacker is able to steal the data contained on the page or site. This attack is most viable when user input is either incorrectly filtered for escaped characters in the SQL statements or the user input is not typed appropriately. Combating Web Server Attacks There are several things that users can do to protect themselves from web server attacks. First they can patch their operating systems up-to-date. Second, install a personal firewall, anti-virus and anti-malware tools.Use complex usernames and passwords, and change passwords regularly. Finally, turn off client-side scripting such as JavaScript or ActiveX. On the web server side, there are some suggested fixes. First of all implement SSL connections however, it used to be that 128-bit encryptions was sufficient according to Saumil Shah from Net Square. Now it is not uncommon to utilize 1024-bit RSA encryption on SSL certificates. Second, run a best practices analyzer or threat analyzer and implement security fixes. Another, security method to protect internal resources through the use of reverse proxy servers.The final solution to these web attacks is the human element, verify code written by developers and correct any errors discovered. Denial of Service Attacks The most feared attacks on a network is denial of service attack or a distributed denial of service attack. In both attacks the objective is very simple as the name implies it is to disrupt the flow of information into a network, generally the objective is not to steal data or release confidential information. Denial o f service attacks are performed usually by a single attack thus, are much easier to defend against.Distributed denial of service attacks are much more difficult to detect and thus much more difficult to defend against. They are generally coordinated amongst many individuals or through automation using botnet malware. Defending and halting denial of service type attacks can be very easy to stop since they are from one threat. The first defense against this type of attack is the use of access control lists on either the firewall or on the border router. Cisco uses the following syntax in its IOS enabled devices: permit tcp eq .Within Cisco’s firewall products the PIX or the current Adaptive Security Appliance (ASA) the syntax is similar to that of the IOS devices. Cisco’s ASA platform has a much more diverse set of features to block attacks at the border of the network. The ASA con also be configured to detect and block ICMP flood attacks. The more sophisticated web se rvers can be configured the block http attacks. Cisco also offers products that are designed to detect and block single origin attackers. Most operating systems have firewall functions that are built into them.Third party security companies such as Symantec, Sophos, McAfee, and Zone Alarm offer personal firewalls to potentially block an incoming threat. This is the best alternative if a person or group doesn’t have control of their border devices. There are two other means by which a single attacker can be stopped. They are interrupting the communication between a hacked machine through the use null routes on a pc or device its, however this is sometimes very difficult to accomplish and only works on some Operating Systems.The final means by which to slow an attacker down is to enable web server security to block connections from the particular ip address. In a distributed denial of service attack there is generally no clear indication of which ip addresses are causing the ev ent. This make the DDoS attack extremely difficult to detect and defend against. Most the time DDoS traffic looks like ordinary network traffic, which makes detection difficult if not impossible in some cases. DDoS attack can be used against many different protocols used in network including TCP, UDP, ICMP and DNS, using flooding techniques to overwhelm a victim’s network.One of the best ways to prevent http or https flooding attacks is the incorporation of reverse proxy servers into the mix. The proxy server sits outside of the network and acts like a traffic cop in many ways. It doesn’t allow packets through that it deems at threat. It also breaks up or fragments the requests from the outside world. Department of Justice attacks Many organization has fallen victim to web server attacks. In October 2002, a DDoS attack was used to cripple the internet in the United States.This was done by simultaneously attacking eight of the thirteen root DNS servers. The Federal Gove rnment has fallen victim to DDoS a number of times, the Department of Justice has been attacked twice in the last eighteen months. In the last two notable events in January of 2012 and just this past January, the hacker group Anonymous has claim responsibility for the attacks. They were targeted in protest of the Stop Online Piracy Act and most recently in support of Aaron Swartz who had recently committed suicide.The only possible way that DDoS attacks could be carried out against the government’s servers is either enlisting thousands of people to assist by flooding the webservers with http requests or by the use of malware and the use of botnets. In either case the, it would take a lot of time to detect the attack and even more time to stop the attack. DDoS attacks on the Federal Government would need to be extremely complex and would take a long time to plan and carry out. I do not believe that they are as easy to carry out as some make it out to be.In order to mitigate at tacks in the future the Government needs to do several things. Implement reverse proxy server in front of the web servers. Make sure that all security fixes are up-to-date on all servers. Implement policies and procedures tracking changes to the web server security settings. Verify all user supplied information through the use of security images or the use of services like capture. Use of web services are common these days. Corporations, users and Government all need to take steps to protect themselves from web server attacks.This can be done in a variety of ways and is the responsibility of the information services to help management understand and prevent these attacks. References Geiger, William (2001). SANS Security Essentials GSEC Practical Assignment 1. 2f Practively Guarding Against Unknown Web Server Attacks Murphy, David (26 January, 2013). Pro-Swartz Hackers Attack U. S. Department of Justice Website retrieved from http://www. pcmag. com O’Keefe, Ed (20 January, 201 2). How was the Justice Department Website Attacked? Retrieved from: http://www. washingtonpost. com Romm, Tony (19 January, 2013).After Anonymous claims hack, DOJ site back. Retrieved from: http://www. politico. com Shah, Saumil (2002). Top Ten Web Attacks Presentation at BlackHat Asia Thatcher, Greg. How to Stop a Denial of Service Attack? Retrieved from: http://www. gregthatcher. com Weiss, Aaron 02 July, 2012). How to Prevent DoS Attacks Retrieved from: http://www. esecurityplanet. com Cisco Systems (2004). Defeating DDOS Attacks White Paper Citrix Systems Protecting Web Applications from Attack and Misuse Imperva (2012). Imperva’s Web Application Attack Report Government of Hong Kong (2008). Web Attacks and Countermeasures