647 W3D "identify risks associated with a project " Essay

647 W3D "identify risks associated with a project " - Essay Example If a project fails to attain its short term objectives, risks can be easily detected. In an argument by Hubbard (2009) identifying risks at the early stages of a project life span can be done accurately, easily and effectively. In the case of general motors, early detection of risks was effective. The company had rebranded and required to increase its income. The first step in creating the project required the creation of an IPO. The short-term of the project was to identify how the market valued the stock and how much money the process would generate and its impact to the general outcome of increasing company income. In analyzing the risk, the early stages of the project depicted significant increase in the company income. In an instance where the company failed to identify the risks that may arise, the IPO would have been replaced by a less efficient strategy (Hopkins,

Managing the Digital Firm Essay Example | Topics and Well Written Essays - 3000 words

Managing the Digital Firm - Essay Example Due to nturl increse of the orgniztionl size, the need of utomted systems ppered for the effective nd timely mngement of people nd resources. The Informtion System (IS) is wht the compnies now use to rech the objectives of effective processes through mnging the systems, people, dt records nd ctivities tht process the dt nd informtion (Robson 2005). Technologicl dvnces in the form of IS hve chnged the vilbility of informtion nd the nture of communiction within contemporry orgniztions. Compred to more trditionl mens, electronic communiction nd informtion technologies cn crry more informtion fster, t lower cost, nd to more people while lso offering incresed dt communlity, processing, nd powerful recombinnt cpbilities (Fulk, Boyd, 1991). dvnced communiction nd informtion technologies extend the number nd vriety of people involved in orgniztionl decisions, diminish temporl nd physicl interction constrints, nd increse horizontl nd verticl communiction. Moreover, the use of dvnced communiction nd informtion technologies in orgniztions is widespred nd commonplce. Decresing technology costs nd, often, criticl mss of users hve fcilitted substntil use of electronic mil (lbrecht, 1984), corporte Intrnets, Web pges, videoconferencing, nd group support systems. In light of reserch indicting tht individuls often perceive tht informtion is difficult to ccess during periods of orgniztionl sociliztion, the benefits of communiction technologies reltive to informtion dissemintion hve importnt implictions for sociliztion. Effective informtion mngement n importnt prt of effective informtion mngement requires the good development of retrievl systems within the compny's informtion technologies. The necessrily of well-set system of retrievl function is cused by the importnce of designing one computer system tht would gther ll informtion nd the reserch process would significntly ese the process of finding the required informtion. Idelly, the system should be ble to serch huge dtbses of text rpidly, nd be ble to differentite between documents tht seem more relevnt to the user's problem nd those tht seem less so. It should hve some informtion or "knowledge" bout the problem being reserched, bout the domin generlly, nd bout the context of the serch -- for exmple, wht the user hs previously considered relevnt, wht hs lredy been found, nd so on. Finlly, it should be designed in such wy tht it fcilittes the originl reserch tsk.Ech of these three gols is mjor reserch problem in its own right, drwing on the techniques nd tools of three differ ent subfields of computer science nd cognitive science: informtion retrievl (IR), rtificil intelligence (I), nd humn-computer interction (HCI). In frmes of my pper ssignment tht implies writing bout effective informtion systems I will explore the nture of IR which ims to find documents relevnt to user's serch request, documents tht re sid to stisfy the user's "informtion need." In order to rech the min purpose of IR it is required to perform some

Halloween Night to Prom Night Essay Example for Free

Halloween Night to Prom Night Essay Hepatitis A is inflammation (irritation and swelling) of the liver from the hepatitis A virus. See also: * Hepatitis * Hepatitis A vaccine * Hepatitis B * Hepatitis C Causes, incidence, and risk factors The hepatitis A virus is found mostly in the stools and blood of an infected person about 15 45 days before symptoms occur and during the first week of illness. You can catch hepatitis A if: * You eat or drink food or water that has been contaminated by stools (feces) containing the hepatitis A virus (fruits, vegetables, shellfish, ice, and water are common sources of the hepatitis A virus) * You come in contact with the stool or blood of a person who currently has the disease * A person with hepatitis A does not wash his or her hands properly after going to the bathroom and touches other objects or food * You participate in sexual practices that involve oral-anal contact About 3,600 cases of hepatitis A are reported each year. Because not everyone has symptoms with hepatitis A infection, many more people are infected than are diagnosed or reported. Risk factors include: * International travel, especially to Asia or South or Central America * IV drug use * Living in a nursing home or rehabilitation center * Working in a health care, food, or sewage industry Other common hepatitis virus infections include hepatitis B and hepatitis C. Hepatitis A is the least serious and mildest of these diseases. The other hepatitis infections may become chronic illnesses, but hepatitis A does not become chronic. There is no specific treatment for hepatitis A. Rest is recommended when the symptoms are most severe. People with acute hepatitis should avoid alcohol and any substances that are toxic to the liver, including acetaminophen (Tylenol). Fatty foods may cause vomiting, because substances from the liver are needed to digest fats. Fatty foods are best avoided during the acute phase. The virus does not remain in the body after the infection has gone away. Over 85% of people with hepatitis A recover within 3 months. Nearly all patients get better within 6 months. There is a low risk of death, usually among the elderly and persons with chronic liver disease. Prevention The following tips can help reduce your risk of spreading or catching the virus: * Always wash your hands thoroughly after using the restroom and when you come in contact with an infected persons blood, stools, or other bodily fluid. * Avoid unclean food and water. The virus may spread more rapidly through day care centers and other places where people are in close contact. Thorough hand washing before and after each diaper change, before serving food, and after using the restroom may help prevent such outbreaks. If you have recently been exposed to hepatitis A and have not had hepatitis A before or have not received the hepatitis A vaccine series, ask your doctor or nurse about receiving either immune globulin or the hepatitis A vaccine. Common reasons why you may need to receive one or both of these include: * You live with someone who has hepatitis A * You recently had sexual contact with someone who has hepatitis A * You recently shared illegal drugs, either injected or noninjected, with someone who has hepatitis A * You have had close personal contact over a period of time with someone who has hepatitis A * You have eaten in a restaurant where food or food handlers were found to be infected or contaminated with hepatitis A Vaccines that protect against hepatitis A infection are available. The vaccine begins to protect 4 weeks after receiving the first dose. The 6- to 12-month booster is required for long-term protection. See: Hepatitis A vaccine Travelers should take the following precautions: Travelers should take the following precautions: * Avoid dairy products. * Avoid raw or undercooked meat and fish. * Beware of sliced fruit that may have been washed in contaminated water. Travelers should peel all fresh fruits and vegetables themselves. * Do not buy food from street vendors. * Get vaccinated against hepatitis A (and possibly hepatitis B) if traveling to countries where outbreaks of the disease occur. * Use only carbonated bottled water for brushing teeth and drinking. (Remember that ice cubes can carry infection.) * If no water is available, boiling water is the best method for eliminating hepatitis A. Bringing the water to a full boil for at least 1 minute generally makes it safe to drink. * Heated food should be hot to the touch and eaten right away.

Function Of The Cardiovascular System

Function Of The Cardiovascular System In this assessment i will be writing about that structure and function of the cardiovascular system. The cardiovascular system includes the heart, blood vessels, blood and the lymphatic system. The heart is an organ that is a none fatiguing muscle; it passes amino acids and other key nutrients. It transports other gases like oxygen and hormones. It carries waste products and then they are removed from the body, as well as that it transports de oxygenated gases and this is then expired. There are 5 functions of the heart these functions are: transporting of nutrients, delivery of oxygen to working muscles, removal of waste produce, distributing key hormones and to transport De-oxygenated blood to the lungs. -Transporting of nutrients this is one of the important functions of the heart because it has to deliver nutrients to our working muscles. These nutrients are carried via plasma and plasma is in our blood. This is important because the muscles need to be supplied with energy and this energy is called glucose. This is needed for sports with short explosive movements like basketball. Glucose is also delivered with oxygen, and this slows that rate of the muscle fatiguing. -Removal of waste produce The Cardiovascular system removes waste products such as Carbon Dioxide (CO2) and Lactic Acid from the muscle tissues. If the lactic acid doesnt get removed from your muscles then you will feel stiff and sore the next day and your muscles will not be able to perform as well as they did the day before. -Distributing hormones Endocrine system is where the hormones are produced it is then transported in blood. This is made from the bone marrow witch is found in the centre of bones. Plasma is made up of about 53-56% blood; it contains proteins, carbon dioxide, ions and blood cells. This is important when it comes to sport because it prepares us for sport and adrenaline is produced, when adrenaline is released the athletes heart rate will increase and will get them ready for the sport. A sporting example in basketball would be at the start of an important game when the players are anxious of nervous. Transport De-oxygenated blood to the lungs the cardiovascular system also transports de-oxygenated blood to the lung and it is then expired. The pathway of this is as followed: Blood enters the heart via the superior vena cava, flows into the right ventricle passing though the tricuspid valve. As soon as the right ventricle is full this valve then snaps shut to stop back flow , it is important that there is no back flow because if oxygenated and de-oxygenate blood was to mix then the working muscles would not be getting any oxygen and would fatigue. Also it would starve the brain and you would pass out. Following on with the journey, the right ventricle it then flows via the pulmonary artery (this is the only artery that carries de oxygenated blood) the blood is then defused in the lungs and becomes oxygenated. This is a very important function as out muscles need as much oxygen as possible to function at their optical level. -Blood Red blood cells theses are also called Erythrocytes these are used to carry oxygen around the body by Haemoglobin. They also transport other nutrients round our body that it requires. They take up oxygen in the lungs or gills and release it while squeezing through the bodys capillaries. These cells cytoplasm is rich in haemoglobin, an iron-containing bimolecular that can bind oxygen and is responsible for the bloods red colour. The Cardiovascular system carries white blood cells also called leukocytes, around our body which provides immunity from invading organisms. By having white blood cells in our body this stops us becoming seriously ill from illnesses, for example leukaemia, flu or just a cold .As our body is able to fight against it keeping the flu to a minimum. -platelets Platelets are sticky fragments of cells. Like blood they are produced in the bone marrow. The function of platelets is to control bleeding and to form scabs. Thrombocytes do this by sticking together in cuts making tiny fibres grow. Our red cells get trapped within the individual fibres and form a blood clot. This blood clot then turns into a scab. -Heart Important parts of the Heart which help the cardiovascular system work. the heart has a left and right side, separated by a wall of muscle called the septum. Blood from your body enters the right side of your heart through veins. The blood is dark because it has given all its oxygen to your body. The right side of the heart pumps the blood through the pulmonary artery to your lungs to pick up oxygen. After travelling through the lungs, the blood turns bright red because it is rich in oxygen. The oxygen-rich blood then returns to the left side of your heart and is pumped out to your body through the large artery called the aorta. The cardiovascular system can be affected with intense training. This would have a positive affect on training. Endurance training would increase the left ventricle wall. This is called hypertrophied. Basically this means that the heat does not have to work as hard to pump the blood around the heart because it is stronger, but it still pumps the right amount of oxygen and blood to the working muscles. If you were to do this training then your resting heart rate would be decreased. But over time if you was to stop training then your heart would reduce in size over time. But this could be bad if you were to do too much intense training because the heart would get to bug and your resting heart rate would be too low, if it was under 30BPM then it could be life threatening this is called hypertrophic cardiomypathy. TE-Lymphatic system diagram.svg Part of the immune system is the lymphatic system which is made up of a network of conduits that carry a clear fluid called lymph (from Latin lympha water). It also includes the lymphoid tissue and lymphatic vessels through which the lymph travels in a one-way system in which lymph flows only toward the heart. Lymphoid tissue is found in many organs, particularly the lymph nodes, and in the lymphoid follicles associated with the digestive system such as the tonsils. The system also includes all the structures dedicated to the circulation and production of lymphocytes, which includes the spleen, thymus, bone marrow and the lymphoid tissue associated with the digestive system. http://en.wikipedia.org/wiki/Lymphatic_system Another function of the cardiovascular system is the regulation of body temperature, this is controlled by homeostasis. Homeostasis is the state of inner balance and stability maintained by the human body despite constant changes in the external environment. It also works by filtering the blood and removing a carefully regulated amount of water and wastes to the lungs working together with the heart, blood vessels, and blood to distribute oxygen throughout the body and remove wastes. It includes monitoring the water balance in the body, controlling blood sugar, body temperature control and monitoring of urea in the blood. All these processes are controlled by mechanisms such as sensors that detect the factor value. Another mechanism is the correction mechanism involving a negative feedback. Control of body temperature is controlled constriction and dilation of blood vessels, which is demonstrated in the body through vasoconstriction and vasodilation. Vasodilation involves the dilation of the blood vessels to release excess heat therefore blood will flow quickly/faster to the muscles. The vessels are widening in diameter so more blood can flow through. Vasoconstriction involves the constriction of the blood vessels to keep in any heat therefore blood will flow slowly to the muscles. The vessels are reducing in diameter so less blood can flow through.

Audubon and Dillard :: essays research papers

Audubon and Dillard   Ã‚  Ã‚  Ã‚  Ã‚  A small child views a painting, giggling to his mother how it looks like an elephant soaring throughout the galaxy. An hour later a middle age man views the exact painting only to acknowledge the abstract painting as a collage of miscellaneous shapes and colors. This view is much like the comparison between John James Auburn and Annie Dillard passages, revealing opposite and similar aspects on the subject of birds.   Ã‚  Ã‚  Ã‚  Ã‚  Auburn’s passage inhabits a sense of seriousness and monotone. Incorporating direct details such as his departure from his house on the â€Å"banks of the Ohio† and observing pigeons fly â€Å"north-east to southwest† reveals his scientific train of thinking. By him pinpointing each step of his experience of watching birds, it displays how his mind functions and distinguishes situations. Show casing his down to earth tone, Auburn delivers a step-to-step encounter with the birds flying high above him. Auburn describes the flock of birds â€Å"like a torrent† that made a sound â€Å"like a noise of thunder† that came by with such a â€Å"compact mass†. Auburn’s passage consists mainly of scientific observations but the word incorporations towards the end of the passage are significant components which assist in portraying a poetic and metaphoric language. By Auburn incorporating this poetic feel, it displays his exhil aration and pure amazement of theses specimen.   Ã‚  Ã‚  Ã‚  Ã‚  Annie Dillard portrays her thoughts differently in her passage, incorporating a poetic sense that is carried through out the entire passage. Dillard describes the birds she is viewing as â€Å"transparent† and that they seem to be â€Å"whirling like smoke†. Already one could identify that Dillard’s passage has more of poetic feel over a scientific feel. This poetic feeling carries through the entire passage, displaying Dillard’s total awe of these birds. She also incorporates word choices such as â€Å"unravel† and that he birds seem to be â€Å"lengthening in curves† like a â€Å"loosened skein†. Dillard’s word choice implies that he is incorporating a theme of sewing. As she describes these birds she seems to be in awe and by using a comparison of sewing she is reaching deeper inside herself to create her emotions at the time.   Ã‚  Ã‚  Ã‚  Ã‚  In the light of the day certain objects seem different, we don’t take notice of the simple things and rush to accomplish are every day tasks.

Modern Robotics :: essays research papers

The design challenge is to navigate a robot through a preset course using the knowledge from previous labs and additional research of any kind. Solutions are free from restraint except for the requirement that the voltage source may not exceed 9 volts (standard layout would dictate a 7.2 voltage source). The course layout, dubbed a maze, is a simple square enclosure with 2 barriers protruding from the near and far rails. Black and white tape is laid out inside suggested a course for robots to take or for optic sensors to follow. The interior walls create the challenge while the rest of the course remains very limitless in navigation. Time and accuracy must be taken in consideration, as grade is based on both course time and the robot’s ability to maintain consistent time. The open ended ness of the assignment led to many proposed choices concerning the path of robot, type of control and implantation of chosen design. The most obvious choice was optic sensors, as the tape would ensure a consistent route through the maze and the most accurate times. The design would be as obvious as the route: two sensors controlling the speed or direction of the wheels. When one sensor drifted from the light the wheels would compensate to bring the robot back on track. The idea seemed simple and a sure way to rapidly complete the assignment without trouble. Further thought engendered many concerns: not only must the robot navigate the course but it must also do it faster than the competing teams. Sensors would ensure the robot would cross the finish line, but not with a fast time. The course the sensors must take is loopy and has somewhat sharp turns for the non agile robot. Speed would have to be decreased in order to keep the robot on the track, as a fast and sharp t urn could throw the robot off the tape, destroying any possibility of a finish. Another problem arose with sensitivity. The robot, once of the tape a little, would not be able to smoothly get back on the course, resulting in swerving and thus making the course twice as long. With these considerations in mind, we decided that the sensor idea would not be the best choice for our final design. Our second proposed option gained a notch in the level of thinking, although it was still simple and to the point.

Defending the poem

During the time that Phillip Sydney wrote, the appeal of poetry was starting to lose its footing for several speculative reasons.   First, in the 16th century, a few learned individuals were beginning to explore prose, the essay form.   Also, some poets were using the elevated language and verse of poetry to compete and even jest with one another in ways that the general public could not understand.   Finally, the original intent of poetry had been lost – that being a valuable type of oral history, originally in song form.   Many simply saw poetry as a useless art.   For this reason, Sydney writes his Apology for Poetry.The diction of the essay suggests a satirical wit about Sydney which has raised a few eyebrows as to the intent of the work.   Is Sydney defending or indicting poetry, an art form to which he had dedicated much of his life?   Sydney’s essays seem to point to a defense, as the title suggest, with a nice dose of self-deprecating humor tossed in to give it that edge of doubt. Similar essay: Plato's Attack on PoetryFirst, Sydney is moved by the loquacious John Pietro Pugliano to consider the self-love to which people afford themselves and their own activities.   This lecture on horses spawns in Sydney, the recognition that he could, and should, give the same admiration to poetry: â€Å"And yet I must say that, as I have just cause to make a pitiful defense of poor poetry, which from almost the highest estimation of learning is fallen to be the laughing-stock of children, so have I need to bring some more available proofs†¦.†He begins his defense by taking the reader on a walk through history whereby he points out that all great civilizations have a rich basis of poetry.   He compares poetry as â€Å"the  first light-giver to ignorance† and the â€Å"first nurse, whose milk by little and little enabled them to feed afterwards of tougher knowledge.†Ã‚   To insult poetry and poets, he says, is to slap the face of those that hav e given them life.In making this proof he gives several examples.   He argues that the Italians such as Dante Boccaccio and Petrarch used language in a way that aided them in their quest to be a â€Å"treasure-house of science† as did the Englishmen Gower and Chaucer you developed art and beauty through poetry.   He goes on to note that that the revered philosophy of the Greeks were first words from the pens of poets and cites Empedocles, Parmenides, Pythagoras, Phocylcides and others as proof of this assertion.   This did so notably show itself, that the philosophers of Greece durst not a long time appear to the world but under the masks of poets.   He even notes that ignorant and barbaric people had one shred of decency, that being the poetry of their songs.   Sydney concludes this argument by noting that â€Å"So that truly neither philosopher nor historiographer could at the first have entered into the gates of popular judgments, if they had not taken a great p assport of poetry.†From there, Sydney moves to give his definition of poetry which he calls an art of imitation   Poesy, therefore, is an art of imitation,†¦that is to say, a representing, counterfeiting, or figuring forth; to speak metaphorically, a speaking picture, with this end,—to teach and delight.†Ã‚   He gives three distinct divisions of this end goal.   The first is to glorify God.   He gives Biblical support for this claim: â€Å"Such were David in his Psalms; Solomon in his Song of Songs, in his Ecclesiastes and Proverbs; Moses and Deborah in their Hymns; and the writer of Job†¦.† The second classification is to deal with philosophical matters â€Å"either moral, as Tyrtà ¦us, Phocylides, and Cato; or natural, as Lucretius and Virgil’s Georgics; or astronomical, as Manilius and Pontanus; or historical, as Lucan; which who mislike, the fault is in their judgment quite out of taste, and not in the sweet food of sweetly utte red knowledge.†Ã‚   He is quick to note that even if these great thinkers are false, they are still gaining knowledge.Finally, his third distinction is the men who make imitations of individuals and themes that should be imitated.   Sydney asks that the reader ponder whether the perfect lover, constant friend, valiant man or just prince could ever exist other than in poetry.   In Sydney’s words, â€Å"These verses allows for people to read and to aspire.   For these third be they which most properly do imitate to teach and delight; and to imitate borrow nothing of what is, hath been, or shall be; but range, only reined with learned discretion, into the divine consideration of what may be and should be.†Sydney ends this portion of his defense of poetry by noting that â€Å"So that the ending end of all earthly learning being virtuous action, those skills that most serve to bring forth that have a most just title to be princes over all the rest; wherein, if we can show, the poet is worthy to have it before any other competitors.†Ã‚   To him, the poet is an indispensable part of the creation of history, art, beauty and mankind.In his next section, Sydney compares the poet to the historian and the philosopher.   Here he notes that the poet is the perfect blend of both – thus continuing to truly defend poetry.   He notes that the historian can show people the true and exact picture, but questions whether that is really what the people want to see.   Then he notes that philosophers deal in such abstractions that nobody can really understand what they are saying.   Sydney argues that â€Å"the philosopher teacheth, but he teacheth obscurely, so as the learned only can understand him; that is to say, he teacheth them that are already taught†Ã‚   and that, likewise, â€Å"the best of the historian is subject to the poet.†Ã‚   Thus, he places the position of the poet over them both.Next, Sydney takes a witty look at what types of poetry could be found lacking with some of these individuals.   He proposes that they dislike the pastoral for its simple country views, but satirically counters that â€Å"sometimes, under the pretty tales of wolves and sheep, can include the whole considerations of wrong-doing and patience.†Ã‚   He similarly examines lyric, iambic, comic, satiric, and heroic poetry, finding in each a reason for their prevalence.Sydney continues his satiric swat at these â€Å"poet haters† by intending to discover why, exactly, they hate poetry.   He decides that they seek praise by insulting others and wittily offers that the best way to do this is actually through poetry.   His insulters offer four arguments against poetry which Sydney humorously defends, as if they were not much to deal with in the first place.   They are:o  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   that there being many other more fruitful knowledge, a man might better spend his time in them than in thi s.o  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   that it [poetry]is the mother of lies.o  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   that it is the nurse of abuse, infecting us with many pestilent desireso  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   that Plato banished them out of his CommonwealthSydney categorically addresses each.To the first he says that â€Å"no learning is so good as that which teacheth and moveth to virtue,† and poetry leads to both.   To the second argument he asserts that â€Å"they [historians, philosophers, doctors, etc] should be the principal liars,† noting the frequent mistakes made in medicine, astronomy and the like.   To the third argument, he argues that many other things abuse equally, or more so, than poetry. He asks the following series of rhetorical questions in response:Doth not knowledge of law, whose end is to even and right all things, being abused, grow the crooked fosterer of horrible injuries? Doth not, to go in the highest, God’s word abused breed heresy, and his name abus ed become blasphemy?These lines show that any good institution can be abused and can be used to abuse.   It is the people that abuse, not the poetry.   Finally, he allows that he has great reverence for Plato, but notes that philosophers naturally hate poets and that banishing Plato from the commonwealth may not have been such a bad thing after all.Sydney ends his defense of poetry by showing the nay-sayers what will happen in a world without poetry:But if—fie of such a but!—you be born so near the dull-making cataract of Nilus,   that you cannot hear the planet-like music of poetry; if you have so earth-creeping a mind that it cannot lift itself up to look to the sky of poetry, or rather, by a certain rustical disdain, will become such a mome, as to be a Momus of poetry; then, though I will not wish unto you the ass’ ears of Midas, nor to be driven by a         poet’s verses, as Bubonax was, to hang himself; nor to be rimed to death, as is sa id to be done in Ireland; yet thus much curse I must send you in the behalf of all poets:—that while you live in love, and never get favor for lacking skill of a sonnet; and when you die, your memory die from the earth for want of an epitaph.Even though Sydney uses satirical wit, humor and even a bit of self-deprecation, he is still adamantly defending the art of poetry now and throughout time.