Thursday, August 27, 2020
Tony Blair - Historic Address to a Joint Session of the Irish Parliament free essay sample
Everybody board the smaller than expected sub! Lora has a bacterium that is attacking the lower projection of her correct lung. We should go now! We should pulverize this bacterium before it makes her wiped out! We can't let that happen her Lora. Starting at this moment, we are entering the privilege femoral vein, near the crotch. We will compose a custom exposition test on Incredible Voyage or then again any comparative subject just for you Request Now The privilege femoral vein is corresponding with the femoral supply route through the upper thigh and pelvic district. It is one of the bigger veins in the body. The femoral vein returns blood into the leg to the heart through the iliac vein. The privilege femoral vein originates from the mid-region. This vein gathers blood from numerous veins in the body, for example, the hepatic, lumbar, gonadal, renal, and phrenic. We at that point experience the inguinal tendon. The inguinal tendon secures the tissue development between the storage compartment and the lower furthest points (Sajmay, 2013). It at that point proceeds as the correct outside iliac which meets up to the substandard vena cava, otherwise called the back vena cava. It is a vein that conveys deoxygenated blood from the lower body to the heart. From that point, the sub-par vena cava prompts the correct chamber of the heart. The correct chamber is just one of the four empty offices of the heart. It gets blood from the predominant vena cava and the second rate vena cava. The blood that gets through these veins is low in oxygen (ââ¬Å"Right Atriumâ⬠, n. d. ). In the wake of going through the correct chamber, we go through the privilege atrioventricular (AV) valve, likewise called the tricuspid valve, and afterward we will experience the correct ventricle, lower right-hand office of the heart that siphons blood from the correct chamber into the pneumonic supply routes then to the lungs, to the aspiratory valve, or the pneumonic semilunar valve. The valves of the pneumonic semilunar valve opens when the correct ventricle contracts. At the point when the muscles unwind, blood goes to the pneumonic trunk which then the valve closes to keep the blood from coming back to the correct ventricle (ââ¬Å"Right Atriumâ⬠, n. d. ). Before we experience the pneumonic semilunar valve, the divider directly here is the interventricular septum. It isolates the lower chambers, or the ventricles, of the heart. From that point forward, we will experience the pneumonic trunk to get to the privilege aspiratory course which sends blood from the heart to the lungs. The privilege pneumonic supply route conveys de-oxygenated blood to the correct lung, into every one of the 3 of the projections. The pneumonic trunk isolates into the privilege and left aspiratory supply routes. The privilege aspiratory conduit bends to one side, behind the aorta, and partitions into two branches at the base of the correct lung (Mosby, 2009). Since we are in the correct lung, we should go to the lower flap. In the correct lung, there are three projections, the prevalent, center, and second rate. It is partitioned into three projections by two interlobular gaps, transverse gap and angled crevice (Taylor, n. d. ). The unrivaled and center projection are isolated by a transverse crevice and the center and sub-par flap are isolated by a sideways gap (ââ¬Å"Structure of the Lungsâ⬠, n. d. ). The left lung and right lung are not the equivalent however. As you see, the correct lung has just three projections, as the left lung has two. They are diverse in size as the left lung is littler than the right. The thinking for this is on the grounds that your hearts sets in the middle of the lungs so the heart utilizes a portion of the space that your left lung is (Taylor, n. d. ). The capacity of the lungs is pneumonic ventilation, or relaxing. Air is breathed in through your noses which go through your trachea and enters the bronchi. Bronchi are two cylinders that convey air to the lungs. Bronchioles are littler parts of bronchi that split off (ââ¬Å"Structure of the Lungsâ⬠, n. . ). Bronchioles separate into much littler structures to shape respiratory bronchioles which lead to the alveolar conduits. At that point there are air sacs called alveoli. They are the essential utilitarian units of lungs and have straightforward squamous epithelial cells. Alveoli spread around 60-70m. Oxygen is traded for carbon dioxide from the circulati on system by tiny structures of the lungs called alveoli. Pleura ensures the lungs with a liquid padding framework (ââ¬Å"Structure of the Lungsâ⬠, n. d. ). Pleura are a film that lines the lung and the mass of the chest hole. The liquid fills in as an ointment to take into consideration a smooth development of the lungs inside the chest cavity (Fayed, 2010). Pleura are a spot for the improvement of mesothelioma (Fayed, 2010). Your body battles microscopic organisms by utilizing our resistant framework. Everybody has an insusceptible framework, regardless of whether it is a high or low invulnerable framework. There are two sorts of insusceptibility, vague and explicit. Vague insusceptibility permits insurance against an assortment of things instead of assurance from specific sorts of terrible or attacking cells or synthetic concoctions (Thibodeau Patton, n. d. ). There are numerous sorts of vague insusceptible guards in your body. Skin and mucous layers are vague mechanical obstructions that don't permit microorganisms and different substances into the body. Tears and bodily fluid are additionally vague invulnerability (Thibodeau Patton, n. d. ). Phagocytosis of microscopic organisms by white platelets, or WBCs, is a vague type of insusceptibility. Changes in heat, redness, agony and expanding help phagocytic WBCs get to the territory of the disease and enter the influenced tissue. Explicit invulnerability ensures against specific kinds of attacking microscopic organisms or other poisonous materials that enter the body or influence the body in an unsafe manner. The respiratory framework channels, warms and humidifies the air we inhale which keeps a few microbes out of our bodies so it doesn't make us wiped out or sick. At the point when the germs of pneumonia arrive at the lungs, the alveoli kindle and top off with liquid and discharge. At the point when somebody has pneumonia, oxygen experiences difficulty arriving at your blood. At the point when just a tad of oxygen gets in your blood, body cells don't work effectively. Lobar pneumonia influences a flap of the lung. It can influence one or both, the privilege or left. Bronchial pneumonia or bronchopneumonia influences portions of the two lungs (ââ¬Å"Understanding Pneumoniaâ⬠, n. d. ). At the point when poisons enter blood, they mess up your bodyââ¬â¢s homeostasis. The body sees at that point disposes of the poisons by utilizing the urinary framework. To dispose of it, the individual pees and the poisons and other terrible things in the blood come out which reestablishes homeostasis to the typical body capacities. Presently take that contamination. How accomplishes that penicillin work for you? It is gone and it won't be returning. On the off chance that it does, it won't be as terrible if it somehow managed to contaminate her. Much obliged to you everybody for helping me spare Lora from becoming ill. Expectation you delighted in the journey. I sure did. I trust you took in something from this and delighted in the experience. References (2010), Structure of the Lungs. Coach Vista. Recovered June 11, 2013, From http://www.tutorvista.com/science/structure-of-the-lungs (2013, 01). Way. StudyMode.com. Recovered 01, 2013, from http://www.studymode.com/expositions/Path-1388273.html (2013, 04). Dream Voyage from Femoral Vein to Right Lobe of the Lung. StudyMode.com. Recovered 04, 2013, from http://www.studymode.com/expositions/Fantasy-Voyage-From-Femoral-Vein-To-1608177.html (n.d.). Homeostasis Examples. Your Dictionary Examples. Recovered June 11, 2013, From http://examples.yourdictionary.com/homeostasis-examples.html (n.d.). Interventricular System. Inward Body. Recovered June 11, 2013, From http://www.innerbody.com/image_card02/card58-new.html (n.d.). Getting Pneumonia. American Lung Association. Recovered June 11, 2013, From http://www.lung.org/lung-malady/pneumonia/understanding-pneumonia.html Fayed, L. (November 9, 2010), Pleura. About.com. Recovered June 11, 2013, From http://cancer.about.com/od/cancerglossary/g/ple ura.htm Myers, T. (2009) Mosbyââ¬â¢s Medical Dictionary, eighth Edition. Elsevier. Sajmay (April 2013), Study Mode. Recovered June 11, 2013, From http://www.studymode.com/articles/Fantasy-Voyage-From-Femoral-Vein-To-1608177.html Taylor, R. (n.d.), Why Does the Right Lung Have 3 Lobes and the Left 2?. Ehow.com. Recovered June 11, 2013, From http://www.ehow.com/how-does_5246353_right-lung-flaps left-2_.html Thibodeau, G. A./Patton K. (2008) Structure Function of the Body. Elsevier. Vallumsetla, N. (Nov. 25, 2010), Ask Doctor Free. Recovered June 11, 2013, From http://www.askdoctorforfree.com/Can-you-portray how-to-follow a-way from-the-right-femoral-vein-to-the-lowerlob-130262 The most effective method to refer to Fantastic Voyage, Papers
Saturday, August 22, 2020
Pglo
2/15/2013 foundation on change of microscopic organisms with pGLO plasmid Experiment #5 Aim: Purpose of this lab is to have plasmid movement changed Material: Bacteria starter plate, pGLO DNA Plasmid, microcentrifuge tubes, Ice, water shower, CaCl2 Transformation arrangement, (LB) agar plate, (LB/Amp) agar plate, (LB/Amp/ara) agar plate, Micropipette, and Micropipette tips. Strategy: Genetic change is a methodology which is finished by taking qualities from one life form and placing them in another organism.A quality is a bit of DNA that educate for making another protein and from this protein living being a sure attribute. A quality is embedded into a living being so as to change the organismââ¬â¢s characteristic. This technique lab is partitioned into multi day lab. On the very first moment, we began the technique with getting agar plate where HB101 microbes were developing for 24 hours at 37C. We started by first naming two microtubes; one with (+pGLO) and second with (- pGLO). 250ul of change arrangement which we utilized (CaCl2) was move to every cylinder and set those cylinders on ice.HB101 microscopic organisms single province was picked by utilizing sterile immunization circle and drenched into (+pGLO) tube and later submerged into (- pGLO) utilizing same method. Both time we utilized distinctive sterile immunization circle. The cylinders were put once again into the ice in the wake of blending great the province each time. The pGLO plasmid DNA was included by the teacher into (+pGLO) not into (- PGLO) tube and put the cylinder once more into ice. The cylinders were brooded on ice for 10 minutes. When done brooding the two cylinders were performed heat stuns at 42 degree C temperature for 50 second.Both tubes were quickly positioned into the ice for an additional 2 minutes. Following 2 minutes, 250ul of LB stock was added to each cylinder and again hatched for 10 minutes at room temperature. When the brooding was done, we moved 100ul of cell suspensi on to the plates which was given by utilizing the table LB/Amp| LB/Amp/ara| LB/Amp| LB| (+pGLO)| (- pGLO)| (- pGLO)| Once the cell suspension was moved, cells were delicately spread 10 swipes utilizing vaccination circle on the agar and turned the plate 45 degree. The plates were put into hatchery at 37 degrees by flipping around he cylinders and taping them. Result:
Friday, August 21, 2020
Essay Topics Samples - How to Use Them For Writing Your Own Essay
Essay Topics Samples - How to Use Them For Writing Your Own EssayWhy would you want to use essay topics samples when writing your own? Well, I say that because the writing samples are not meant to be used as a rule of thumb, but to be used only as a guide to follow. They are intended for you to study at your own pace.Essays need to flow and they need to be organized. You need to know what the conclusion should be and how you would like to conclude your essay. If you are unsure of how to do that, then you may need help. Here is a quick guide to using essay topics samples.First, you will want to study the sample. You need to determine if this is something that you want to copy. Make sure that it flows well and the conclusion does not stray too far away from the purpose of the entire essay. Also, you want to make sure that the writer has a way to resolve his or her problems and even present a solution to them.You should also figure out how long the essay should be. This will give you an idea of how long the entire essay should be. You should also make sure that there is enough time in the entire essay for you to actually read and understand what you are doing.Once you have figured out the flow of the essay, you can move on to the next step of using essay topics samples. After you have determined if the topic of the essay is something that you will use, you can find a variety of different examples online. You can use these for practice and to study your own skills.Look for examples of certain key phrases and sentences, such as keywords and key words, and think about ways that you can change them to make them flow better. Make sure that you are following all of the rules of grammar, because when writing an essay, you need to have those down so that you can properly write an essay.It is important to remember that essay topics samples are not a rule of thumb. The topics need to flow correctly and the flow needs to be good. You will be taking a look at your essay later on and so it is important that you know where the flow should be and where you want it to be.Using essay topics samples will allow you to get a better idea of how the essay should be written. They are a great way to get a feel for writing an essay and writing a decent essay.
Monday, May 25, 2020
An Essay on Social Contract Theory - 3151 Words
SOCIAL CONTRACT THEORY Social contract theory (or contractarianism) is a concept used in philosophy, political science and sociology to denote an implicit agreement within a state regarding the rights and responsibilities of the state and its citizens, or more generally a similar concord between a group and its members, or between individuals. All members within a society are assumed to agree to the terms of the social contract by their choice to stay within the society without violating the contract; such violation would signify a problematic attempt to return to the state of nature. It has been often noted, indeed, that social contract theories relied on a specific anthropological conception of man as either good or evil. Thomasâ⬠¦show more contentâ⬠¦Jean-Jacques Rousseau Du Contrat social (1762) Jean-Jacques Rousseau (1712-1778), in his influential 1762 treatise The Social Contract, Or Principles of Political Right, outlined a different version of contract theory, based on the conception of popular sovereignty, defined as indivisible and inalienable - this last trait explaining Rousseaus aversion for representative democracy and his advocacy of direct democracy. Rousseaus theory has many similarities with the individualist Lockean liberal tradition, but also departs from it on many significant points. For example, his theory of popular sovereignty includes a conception of a general will, which is more than the simple sum of individual wills: it is thus collectivist or holistic, rather than individualist. As an individual, Rousseau argues, the subject can be egoist and decide that his personal interest should override the collective interest. However, as part of a collective body, the individual subject puts aside his egoism to create a general will, which is popular sovereig nty itself. Popular sovereignty thus decides only what is good for society as a whole: The heart of the idea of the social contract may be stated simply: Each of us places his person and authority under the supreme direction of the general will, and the group receives each individual as an indivisible part of the whole... Hence, Rousseaus famous sentence: We shall force themShow MoreRelatedAn Essay on Social Contract Theory3139 Words à |à 13 PagesSOCIAL CONTRACT THEORY Social contract theory (or contractarianism) is a concept used in philosophy, political science and sociology to denote an implicit agreement within a state regarding the rights and responsibilities of the state and its citizens, or more generally a similar concord between a group and its members, or between individuals. All members within a society are assumed to agree to the terms of the social contract by their choice to stay within the society without violating the contract;Read MoreEssay On Social Contract Theory1950 Words à |à 8 PagesIn this paper, I will prove that Social Contract Theory is a good philosophy to follow. Social Contract Theory allows society as a whole to function the best, has he most fairness for all people in a society and generates the greatest amount of happiness in society. Social Contract Theory was founded by Thomas Hobbs and was presented in his book the Leviathan in 1651. The theory is the idea that the people within a society all agree to act in a moral way to avoid the State of Nature, this way ofRead MoreThe Social Contract Theory Essay1249 Words à |à 5 Pages1a. The Social Contract Theory According to the Social Contract Theory, it suggests that all individuals must depend on an agreement/ or contract among each person to form a society, in which they live in. The concept emphasizes authority over individuals, in other words, the social contract favors authority (e.g. the Sovereign) over the individuals, because men have to forfeit their personal right and freedom to the government, in exchange for protection and security, which I will further elaborateRead MoreEssay about Social Contract Theory1429 Words à |à 6 Pagesthe following pages I will show how modern social contract theory, especially that of Thomas Hobbes and John Locke, grew into the divisive issue it is in contemporary political philosophy. I will do so by briefly unpacking the recent history of social contract theory and why it is a source of political divide today. Modern social contract theory can trace its roots to prominent thinkers Thomas Hobbes and John Locke. It is their thoughts on social contracts that lie at the center of the many spheresRead MoreWhat is the Social contract theory? Essay29901 Words à |à 120 PagesWrite a 1,400- to 1,750-word paper in which you analyze the social contract theory of John Locke and how the values identified are consistent with the criminal justice system and private security settings. Do these values and principles apply to both venues? â⬠¢ What are the key principles associated with Lockeââ¬â¢s social contract theory? â⬠¢ How are these principle inculcated in the U.S. Bill of Rights? â⬠¢ How do the principles play out in the criminal justice system and security settings? â⬠¢ DescribeRead MoreEvolution and the Modern Social Contract Theory : Essay Outline1050 Words à |à 5 PagesThe Emergence of the Modern Social Contract Theory Essay Outline POLS 14033 ââ¬â Political Ideas and Ideologies The Emergence of the Modern Social Contract Theory Essay Question: Firstly, in this essay, we will describe and analyze the various concepts of the evolution and emergence of the modern social contract theory thru the analysis of several of its key political thinkers. We will provide a detailed review of the concepts that have developed and that were crucial for theRead MoreIn This Essay, I Will Examine Social Contract Theory And1619 Words à |à 7 Pages In this essay, I will examine social contract theory and explain the perspectives of Thomas Hobbes and John Locke. From there, I will explore Dostoyevskyââ¬â¢s poem, Grand Inquisitor, and conduct an analysis of the relationships between the Grand Inquisitor and his subjects as well as Jesus and his followers. After, I will draw parallels associating The Grand Inquisitorââ¬â¢s relationship to his subjects with Thomas Hobbesââ¬â¢ perspective on social contract theory. Similarly, I will analogize Jesusââ¬â¢ relationshipRead MoreSocial Contract Theory of John Locke Essay1153 Words à |à 5 PagesSocial Contract Theory of John Locke Given the honored and extensive authority that the social contract theory upholds, the supposition still endures various assessments. The view that peopleââ¬â¢s ethical and political responsibilities are reliant upon a contract between them to structure a society is also precisely linked with current ethical and political theory. John Locke (b. 1632, d. 1704), a prominent truth-seeker among other professions of the 17th and early 18th centuries, is primarily recognizedRead MoreEssay on Thomas Hobbes Social Contract Theory982 Words à |à 4 Pagesorder, to have more order; we must have security, so the social contract appeared. Thomas Hobbes implies to the idea of social contract to resolve the problem of war and disorder. If social contract were not created, there would be no law. If thereââ¬â¢s no law, the citizens would do as they please. If thatââ¬â¢s the case, the citizens will disregard traffic sign, traffic light, restriction sign and etc. I agreed with the idea of social contract because itââ¬â¢s very much similar to the Declaration of IndependenceRead MoreEssay on Thomas Hobbes and the Social Theory Contract597 Words à |à 3 Pagesexperience of ages ââ¬Å"(Hamilton). Hamilton harkens to the great English Philosopher, Thomas Hobbes and the Social Theory Contract for a clear understanding of the issues. The Social Contract Theory is the basis for the Declaration of Independence and the guiding theories for the Unite States Government as well as many other governments, such as the European Union, England and France, to name a few. The theory is about why people choose to give us some of their rights and powers in order to form a government
Friday, May 15, 2020
The Ethical Principles Of Physician Assisted Suicide
There are a few different forms of physician-assisted death, such as active, passive, and assisted suicide. To some people they may mean the same thing but in reality, they are quite different. Active euthanasia is when a physician physically injects the patient with a drug that ends their live or in some way is the direct result of the patientââ¬â¢s death. Passive euthanasia is the result of something taken away from the patient that results in their death, such as removing a breathing tube or stopping treatment. Physician assisted suicide is the result of lethal medication given to the patient for them to take on their own time when they are ready to end their life. Some people see these different forms as being the same while others see them as being different. There are four ethical principles that become involved in conflict with these forms of euthanasia. These principles are beneficence, autonomy, non-maleficence, and justice, which act against each other sometimes in the c ases of euthanasia. Beneficence is the duty of the physician to have the welfare of the patient is their first concern. This principle sometime goes against euthanasia because of the fact the physicians are stopping treatment, which results in the death of the patient. Many argue this act is the result of not thinking of the patientââ¬â¢s welfare. Another principle is autonomy, according to Steve Pantilat, ââ¬Å"Autonomous individuals act intentionally, with understanding, and without controlling influencesâ⬠Show MoreRelatedThe Ethical Principles Of Physician Assisted Suicide1214 Words à |à 5 PagesPhysician-assisted suicide (PAS), refers to self-administration of medication prescribed to a patient by their physician to end his or her life, and euthanasia, the administering of lethal drugs by a physician to end a patientââ¬â¢s life (Lachman, 2015) are extremely controversial topics. For several decades, supporters for the legalization of PAS and euthanasia have serv ed as advocates for terminally ill patients who wish to have an alternative to a long, drawn out, painful death. These supportersRead MorePhysician Assisted Suicide, When Is It Acceptable?1709 Words à |à 7 PagesPhysician-Assisted Suicide, When is it acceptable? Assisted suicide had raised issues of great importance in the society particularly the most controversial of all, the physician assisted suicide in the health care field. Since Oregon and other states implemented the legalization of physician assisted suicide, the debates continues. The U.S. Supreme Court decisions in 1997 and the Pain Relief Promotion Act of 2000 (H.R. 5544) have kept these topics on the policy of the national agenda, along withRead MorePhysician Assisted Suicide : Controversial Healthcare And Political Realms Alike1218 Words à |à 5 Pages Physician-Assisted Suicide Elissa Munoz-Tucker University of Arizona Abstract Physician-assisted suicide is controversial in healthcare and political realms alike. Currently, this end-of-life option is practiced in five states within the United States. Social concerns regarding assisted suicide revolve around ethical quandaries; providing the means to a patientââ¬â¢s death is contradictory to ethical principles of healthcare providers. Political concerns surroundingRead MoreAssisted Suicide : A Controversial Subject1224 Words à |à 5 Pages11/20/2014 Assisted suicide is a controversial subject that welcomes death over life and presents many ethical dilemmas. We are frequently confronted with situations that raise ethical and moral questioning in our lifetimes. Traumatic events, as witnessed in the cases of Terri Schiavo, Brittany Maynard and Dax Cowart, often leave an impression on one s mortality and fate. Decisions may leave us questioning our moral, ethical, and spiritual beliefs. This report will address the ethical implicationsRead MoreThe Death Of Physician Assisted Suicide1731 Words à |à 7 Pagesthose who think it could be immoral. For physician-assisted suicide to even be considered the patient must be of sound mind when they are requesting the physician-assisted suicide. To guarantee that the process is carried out correctly a doctor or a witness should be there to prove consciousness. The patient must be diagnosed with a terminal illness, if they are not then there is a possibility for a life. There are many proâ⬠â¢s and conââ¬â¢s to physician-assisted suicide. If a person is terminally ill theyRead MoreThe Legalization Of Physician Assisted Suicide1720 Words à |à 7 PagesIt is obvious discussing physician-assisted suicide is a very controversial issue that is discussed daily by those who wish to die to avoid loss of dignity and also by those who think it is unethical. For physician-assisted suicide to even be considered, the patient must be of sound mind when they are requesting death with dignity. Physician-assisted suicide should be a legal option for people who are unable to end their own lives. However, there should be safeguards to prevent any sort of abuseRead MoreShould Physician Assisted Suicide Be Legal?810 Words à |à 4 PagesThe Right to Die Having the right to life, also gives one the right to death. Outrageously, physician assisted suicide is illegal in all but five states in the U.S; including California, Montana, Oregon, Washington, and Vermont; this law, violating rules of ethics, also defies morals. Some actions in the past, including women not having voting rights, and experimentation on prisoners and the mentally ill, also infringed upon ethics and morale. Women not being permitted to vote before theRead MoreWhat Is Black And White Anymore? Death With Dignity Laws994 Words à |à 4 Pagesmentally competent, terminally ill adults to request a prescription medication from their physician for hastening their death. Commonly also described as physician-assisted suicide, Physician-assisted dying, aid in dying, or medical aid-in-dying. (death with dignity, n.d.) This includes clearly the establishment of the needed knowledge intentionally as well as knowingly to an individual so that he or she can commit sui cide. This knowledge may involve counseling the person on the lethal drug doses in termsRead MoreEthical Considerations in Dealing with Changes in the Healthcare System929 Words à |à 4 Pagessociety, ethical considerations are becoming a major factor in dealing with changes in the healthcare system. A topic of consideration that creates controversial discussion is the subject of physician-assisted suicide. Physician-assisted suicide is described as the act in which a physician provides the means necessary for the client to perform the act of suicide. The issue of physician-assisted suicide is viewed through many different perspectives. The topic of physician-assisted suicide has beenRead MorePhysician Assisted Suicide Should Not Be Legalized1194 Words à |à 5 Pagessubject of legalizing physician-assisted suicide is hotly debated these days. There have been many high profile cases including Dr. Jack Kevorkian in the 90ââ¬â¢s to the young Oregonian Brittany Maynard who ended her life just this year. Physician-assisted suicide is currently legal in Oregon, Washington, and Montana. However, even where legal, it is unethical for medical professionals to engage in assisting patients to end their lives. There are many good alternatives to physician-assisted death available
Wednesday, May 6, 2020
Bibliography Capstone Literature Review - 835 Words
Tiffanie McKee Capstone Literature Review Hiwassee College Capstone Literature Review Patient P has a limited medication history, however, other factors are detrimental to control in order to prevent negative effects on the oral cavity and the overall health of the body. The factors of concern for Patient P include tobacco use, alcohol intake, prehypertension, plaque biofilm, and calculus formation. Patient P is currently taking mucinex due to seasonal allergies. Mucinex can also cause oral side effects that can impact treatment. Tobacco use and alcohol intake is a major concern in order to prevent health risks to the oral cavity and to the overall body. Prehypertension Blood pressure is taken in order to assess any precautions for treatment. An elevated blood pressure between the ranges of 130-139/85-89 mmHg is known as prehypertension. Prehypertension is a health concern due to an increase risk for cardiovascular disease and organ damage if continued left untreated. Cardiovascular related events associated with prehypertension include heart failure and myocardial infarction. Prehypertension can be caused by an increased amount of stress, lifestyle changes, or can be caused by a secondary disease. Factors that can influence high blood pressure include obesity, smoking, alcohol, excessive sodium intake, lack of physical activity, and diet. Secondary diseases associated with high blood pressure include diabetes mellitus and kidney disease. BloodShow MoreRelatedCapstone Project Guidelines Pdf3828 Words à |à 16 PagesGUIDELINES FOR WRITING THE CAPSTONE PROJECT DOCUMENTATION Reminders: 1. All Italic words are reminders only. These are instructions on what should be the contents of every category. Read them carefully and follow the instructions. 2. All words that are normal in fonts are sample statements in every category or subtopic. You can use them as guide in writing your own. But remember that these are only sample statements, therefore, you should not imitate the length but you have to lengthen the statementsRead MorePersonal Review And Reflection Paper1262 Words à |à 6 PagesPersonal Review and Reflection Paper During the journey of my education, it was important to review and reflect on the activities and learning objectives that were completed. The purpose of this assignment was to discuss what was learned and what needed to be improved for the seven assignments that were required for this course, identify three valuable strengths with supporting evidence, identify three areas that need to be strengthened with supporting evidence, and list three goals with specificRead MorePaul Smithââ¬â¢s College Capstone Project Handbook11148 Words à |à 45 PagesPAUL SMITHââ¬â¢S COLLEGE CAPSTONE PROJECT HANDBOOK Table of Contents Section I General Information Capstone Project Mentor Responsibilities Sample of Capstone Mentor Agreement Capstone Project Journal Format Preparation and Guidelines for the Capstone Project Proposal APA Format for Citations References Guidelines for Funding Capstone Projects Guidelines for Capstone Project Written Report Suggestions for Oral Presentations Format for Mini-Abstracts 2-6 7-8 9 10 11 - 16 17 - 21 22 ââ¬â 23 24 - 29 30 -Read MoreCapstone Project : Beneficial Effects Of Honey On Wound Management1818 Words à |à 8 PagesFocus of Capstone Project ââ¬â Beneficial Effects of Honey in Wound Management The use of honey in wound care dates back to the Ancient Egyptians, who were credited with being the first beekeepers (Belcher, 2012). Honey was also used by the Greeks, Romans, and Chinese as an antiseptic. Dioscorides was a physician and botanist in ancient Greece and described honey as a treatment for ulcers, and there are other ancient reports about the use of honey from writings by Aristotle and Pliny (Burlando CornaraRead MoreResearch Proposal Outline: The Influence of Environmental Corporate Social Responsibility on Profitability484 Words à |à 2 Pagessources of data. Outline Introduction Definitions Theoretical framework Literature review Methodology The case study Results Discussions Implications Conclusion References Outcome(s) and contribution By the end of this research project, I look forward to have the following accomplished. Use the outcomes in contributing to the already existing literature as actual application in industry. Initial bibliography Carroll, A. B. (1983). Corporate social responsibility: Will industry respondRead MoreCapstone Format4756 Words à |à 20 PagesTechnology (BSIT) program prepares students to be IT professionals, be well versed on application installation, operation, development, maintenance and administration, and familiar with hardware installation, operation, and maintenance. (CMO 53 s. 2006) Capstone project is required for the BSIT program. It should be in the form of a systems application or an enterprise resource plan (CMO 53 s. 2006). The skills, methods and theories learned by the students in their stay in the BSIT program are applied inRead MoreCapstone Project15365 Words à |à 62 PagesThe Student Guide to the MSA Capstone Project Part 1: The Research Proposal and the Research Project Central Michigan University August 2012 Contents What is the MSA 699 Project? ........................................................................................................ 4 Overview of the MSA 699 Project................................................................................................... 5 Plagiarism and Ethics ..........................................Read MoreThe Environmental And Economic Pros And Cons Of Hydraulic Fracking2962 Words à |à 12 Pagesand its potential impact on drinking water resources [Internet]. United States: Environmental Protection Agency; c2014 [updated 2014 Sep 15; cited 2014 Oct 21]. Available from: http://www2.epa.gov/hfstudy 6. Brownstein M. Safer Fracking. Technology review. 2013;116(1):49-66. In: Elsevier B.V. [database on the Internet]. [place unknown]: Elsevier B.V.; [updated 2013; cited 2014 Oct 21]; [Unknown]. Available from: http://www.technologyreview.com/view/509391/safer-fracking/. Article: 5. 7. David S. WhatRead MoreThe Role Of Achievement Motivation On Industrial Development : A Study Of Port Harcourt Municipal Essay1587 Words à |à 7 PagesA CAPSTONE PROJECT SUBMITTED TO THE FACULTY OF NURSING TEXILA AMERICAN UNIVERSITY GUYANA SOUTH AMERICA BY EBOH THERESA IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR RN TO MSN PROGRAMME OCTOBER 7TH 2016 THE ROLE OF ACHIEVEMENT MOTIVATION IN INDUSTRIAL DEVELOPMENT IN NIGERIA (A CASE STUDY OF PORT HARCOURT MUNICIPAL) ABSTRACT This study focused on ââ¬Å"The Role of Achievement Motivation in Industrial development: A study of Port Harcourt Municipal. The onus of the research was to X-ray theRead MoreNr451 Sacrum Pressure Ulcer Capstone1415 Words à |à 6 PagesRunning head: SACRUM PRESSURE ULCER REDUCE WITH FOAM DRESSING Sacrum Pressure Ulcer Reduce With Strict Use of Foam Dressing Chamberlain School of Nursing Penni-Lynn Rolen NR 451 Capstone Course Sacrum Pressure Ulcer Reduce With Strict Use of Foam Dressing Despite advancement of technology, pressure ulcer continues to be a primordial in the health care system. Prevention of pressure ulcer remains an important issue in the health care facility. The critically ill ICU patient is the main target
Tuesday, May 5, 2020
Mary Shelleys Frankenstein Essay Example For Students
Mary Shelleys Frankenstein Essay Crashing thunder and stormy skies are the scene set for Mary Shelleys Frankenstein, a story of pride, passion and power. When a zealous scientist tries to create a superhuman race that shall worship him as god all havoc breaks loose when his creation escapes. Unfortunately the creations experiences in the outside world are heartbreaking and soon vows to avenge his misfortunes by destroying his creator. And as the monster is a bundle of stitched together parts the book is a biblio-genesis means that the book is a mixture of different genres-Romantic, Horror and the newly formed Gothic. This is one of the reasons for the books enduring popularity, but what are the differences from the contemporary audience of 1818 to the modern 2006 reader. The book starts at the end with Victor Frankenstein in chase of his creation in mind for its destruction, he unfortunately looses it and is washed in to the icy land of the North pole. He is discovered by Robert Walton, a man on the quest for the North-West passage. On Waltons ship when Frankenstein recovers he begins to tell Walton of his reason for being in the North Pole. Frankensteins main character is the crazed scientist Victor Frankenstein, a young Swiss boy, he grows up in Geneva reading the works of ancient and outdated alchemists, a background that serves him ill when he attends university at Ingolstadt. After mastering all that the professors have to teach he becomes captivated by the secret of life. After discovering the secret he begins work on his master race and those who bless me creator. Unfortunately when he sees the hideousness of the monster he runs and later finds the monster gone. Now with the monster gone he returns to his home after hearing of the death of his brother, not knowing it was by the hand of the monster. Victor changes over the course if the novel from a innocent youth fascinated by the prospects of science into a disillusioned, guilt-ridden man determined to destroy the fruits of his arrogant scientific endeavour. Victor in a sense is seen as a tragic character but he doesnt have that critical attribute, the realisation of his misdeeds and the acknowledgement of them. My past conduct; nor do I find it blamable . At the end of the novel when Victor dies. With the multiple narrators and, hence, multiple perspectives the novel leaves the reader with contrasting interpretations of Victor- mad scientist or brave adventurer. This adds to the popularity of the book as readers cannot relate to Victor and find him in-depth and new. The contemporary audience would have never seen a character like Victor Frankenstein and the morale dilemma posed by the book-dangerous knowledge-would have never been tapped into. Although times have changed and the media frenzy over new and improved versions of the classic still continue to shape our perspectives to the mad scientist in search of ungainable knowledge in modern times. Just as the monster is the heart of the story the structure is too. With the narrations of Walton to his sister, Victor to Walton , Monster to Victor, Victor to Walton and finally Walton to Monster. The monster lies right in the middle of everything. After escaping Victors lab the monster heads towards nature, he is and adult in size but a child in mind. He has no conception of senses and language. When he finds a burning fire he is amazed at the warmth it radiates in the cold surroundings, but he is confused when he puts his finger in the fire and hurts himself. He is unable to determine how something that offers such pleasure could also be a thorn. The monster is Victors creation, assembled from old body parts and strange chemicals, animated by a mysterious spark. Abandoned by his creator and confused he tries to socialize only to beaten and chased because of his stature. .u5c8a0f9e720131db74e193060b79c415 , .u5c8a0f9e720131db74e193060b79c415 .postImageUrl , .u5c8a0f9e720131db74e193060b79c415 .centered-text-area { min-height: 80px; position: relative; } .u5c8a0f9e720131db74e193060b79c415 , .u5c8a0f9e720131db74e193060b79c415:hover , .u5c8a0f9e720131db74e193060b79c415:visited , .u5c8a0f9e720131db74e193060b79c415:active { border:0!important; } .u5c8a0f9e720131db74e193060b79c415 .clearfix:after { content: ""; display: table; clear: both; } .u5c8a0f9e720131db74e193060b79c415 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u5c8a0f9e720131db74e193060b79c415:active , .u5c8a0f9e720131db74e193060b79c415:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u5c8a0f9e720131db74e193060b79c415 .centered-text-area { width: 100%; position: relative ; } .u5c8a0f9e720131db74e193060b79c415 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u5c8a0f9e720131db74e193060b79c415 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u5c8a0f9e720131db74e193060b79c415 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u5c8a0f9e720131db74e193060b79c415:hover .ctaButton { background-color: #34495E!important; } .u5c8a0f9e720131db74e193060b79c415 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u5c8a0f9e720131db74e193060b79c415 .u5c8a0f9e720131db74e193060b79c415-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u5c8a0f9e720131db74e193060b79c415:after { content: ""; display: block; clear: both; } READ: What could be said to be the deeper meaning or implicit message of An Inspector Calls EssayAfter several unsuccessful encounters with humans he decides to take refuge in an old barn. He is happy to find that he can spy on his neighbours through a small hole. There he learns the human language and now can relate emotions to causes. He then decides to approach a member of that family, an old blind man who can see past his grotesque form. Unfortunately he is interrupted by the old mans nephew and he chase the monster out of the house. Vengeful he acclaims to take revenge on his creator for abandoning him , and therefore starts his journey to Geneva. The monster is never born evil in the book only the way society has treated him has morphed him into what he later becomes- a cold blooded killer. Waltons letters to his sister frame around the main narrative. Walton captains a North pole bound ship and although the constant urges from his sister to return safely, he says I shall kill no albatross. Walton parallels Victor in many ways, like Victor e is an explorer and chasing after country of eternal light- unpossessed knowledge. Victor influence is great but he eventually turns back unlike Victor. These characters add a lot of imagination to the book and this furthermore adds greatly to the books enduring popularity. Three seemingly alike characters but in many ways different, they all narrate part of the book and this provides three different views on the same plot. In a way that echoes the monsters stitched-together body parts, the novel is a collection of stitched-together genres. This is no less apparent than in chapter 5. The book is a mixture of genres- Horror, Gothic, Romantic, Semi-Autobiographical and science fiction. Chapter 5 is the creation of the monster and the Horror, Gothic and Sci-fi themes are clear as Mary Shelly has used fitting features to all these genres. Dreary Night, Rain pattered dismally, Horrid Contrast. Horror is the darkness and our natural fear of the unknown. Sci-fi is the horrid creature from another world or unearthly. Gothic, a new genre at the time, led by Frankenstein. Gothic elements are everywhere, they create tension, fear and curiosity. In chapter 5, Shelly has used Gothic elements such as the dismal weather, the flickering candle, the lonely mad scientist and the improper wretch. This adds to the enduring popularity as the social context of that time was that science was the way forward and people began to question certain religious beliefs. The books anti science message is clear. It says that unpossessed knowledge isnt always good. The themes in the book are diverse as Frankenstein is a biblio-genesis, a collection of seamed together parts from other works. Greatly influenced by Coleridges The Rime of the Ancient Mariner. The mariners story parallels Waltons and Victors, they are all at the land of ice and snow. Just as the mariner tells his tale to the wedding guest for redemption, Victor is driven by guilt. Both Victor and the mariner cause their own destruction- The mariner should have cared for the albatross, Victor should have cared for The monster. And as the killing of the albatross became literally and metaphorically a burden for the mariner, the monster, likewise, is Victors burden. They are also linked when Walton mentions to his sister that he shall kill no albatross. In conclusion, the enduring popularity of Frankenstein is testimony to a great writer. Shelley has used many new elements to achieve this, on the way inventing a new genre. Frankenstein is seen as a fore father of all modern gothic novels, rightly so it has had many alternatives and we have seen the creature in many different lights. The heart of its popularity lies within the creation of the monster and Shelley has used many different themes to entice and incaptivate audiences till now and probably for generations to come. Character such as Victor and the creature will never be forgotten due to their unique traits and flaws. I suspect that the novels ideas and plots will continue to last whether under different titles.
Sunday, April 12, 2020
Tuesday, March 10, 2020
Webers Social Theories within essays
Webers Social Theories within essays Webers Social Theories within our Modern Economic World Wal-Mart, the largest private cooperation in America reflects a lot of the business and economic strategies of our capitalist nation. The LA Times recently published an article about how Wal-Mart both helps the American population by providing goods at low costs and also hurts our society because of the way in which their employees are treated and the many social and economic repercussions Wal-Marts calculated efforts for price reduction cause. By analyzing the aspects of Wal-Marts strategies and policies which are illustrated in this article, we are able to examine many of Max Webers social theories including issues regarding capitalism, rationalization, organization of big companies, control over employees through calculation and traditionalism, and the Protestant ethic as it is embedded within our society. Webers observations on capitalistic business strategies that calculate how to run businesses more efficiently by calculating income and costs meticulously reflects the strategies Wal-Mart uses in order to reap profits. It is one of the fundamental characteristics of an individual capitalistic economy that it is rationalized on the basis of rigorous calculation, directed with foresight and caution toward the economic success (The Protestant Ethic 37). This clearly reflects the kind of rationalized economic strategies that Wal-Mart fundamentally focuses on. In the main headquarters of this enormous corporation there are lists of all the competitive retail stores, such as Target with pictures of the main-executives of these stores. They want to know everything about their competitors so that they can calculate an efficient plan to wrestle customers into their own stores. They shaved costs everywhere through this meticulous form of calculation. Inventory costs are lowered by stra tegically managing goods within the store, man...
Sunday, February 23, 2020
Lesson Plan Creation Assignment Example | Topics and Well Written Essays - 750 words
Lesson Plan Creation - Assignment Example During this lesson, the teacher will have to denote that their students have different capabilities, and come from different cultures. For example, some students are slow learners, while others are fast learners. On this basis, there is a need of developing a program that will carter for all these diverse needs. The standard for passing this unit, is for a child to receive at least a score of 50% and above. The child must also be able to identify not less than seven colors. If a child manages to get these points, then the lesson under consideration will be successful. Asking students questions on the colors of the rainbow, and its composition. This is for purposes of ensuring that they understood the concepts relating to the different colors of the rainbow (Glatthorn, 39). Students will have to undertake an oral assessment, which will contain the different colors that make up the rainbow. The assessment will also test on various colors that do not make up the rainbow, as it is the objective of the lesson for students to identify the various colors that exist. During this lesson, the teacher will have to denote that their students have different capabilities, and come from different cultures. For example, some students are slow learners, while others are fast learners. On this basis, there is a need of developing a program that will carter for all these diverse needs. To pass this paper, a child has to garner a score of at least 50%. These children must also have the capability of verbally identifying various shapes, and the lines that these shapes have the capability of producing. Folding the square shape into a stack of shapes, for purposes of finding out if students can identify a symmetrical shape. In folding these papers, the tutor has to make sure that they are equal on both sides. This is for purposes of achieving symmetry. The teacher should carry on the process with the other shapes under
Friday, February 7, 2020
Argumentative Research Paper Example | Topics and Well Written Essays - 1250 words
Argumentative - Research Paper Example This essay will argue in support of the points and concerns raised by the author by citing evidence from credible scholarly sources. It was anti-Semitism and fervent nationalism that consolidated government control of German, Italian and Chinese populations respectively in the bygone era. In todayââ¬â¢s geo-political situation, terrorism is the most discussed issue in public discourse. Ever since the September 11, 2001 attacks on America, it has been a major pre-occupation of American diplomatic and military efforts. Since the United States is the leader of the prevailing uni-polar world, terrorism now has implications for all countries associated with it. In the context of the ongoing War on Terror, the concept of Islamist jihad is seen as the ideological springboard for the numerous suicide attacks witnessed recently. As a measure to retaliate and prevent terror attacks, America and its allies have initiated several counter-terror operations in perceived geo-political hotspots. To complement these efforts, the scale and scope of counter-intelligence operations are also upped. (Mcgrath, 2004, p.147) But the term counter-intelligence darkly reminds the reader of the CoIntelPro regime of the Cold War period, where the state abused its power to keep a check on citizen freedoms. Curbing civil liberties under whatever guise is seldom a progressive move, as examples from past and present clearly show: ââ¬Å"Tyrants place populations under surveillance because that is a prime means of control. The Gestapo, the NKVD, the KGB, the Stasi, and the Chinese Politburo all requisitioned private data such as medical, banking, and library records; now, with the Internet, Chinese authorities track citizensââ¬â¢ computer use. One reason dictators demand access to such private data is that this scrutiny breaks down citizensââ¬â¢ sense of being able to act freely against those in powerâ⬠¦Ã¢â¬ (Wolf, Chapter 5, p.81) While counter-terrorism and counter-intelligence operations might have legitimate causes in certain exceptional cases, today it has come to represent hegemony and power. The record of the United States, especially under eight year reign of George W. Bush speaks ill of the notion of counter-intelligence. Interrogators working on the War on Terror project have resorted to such dehumanizing tactics such as solitary confinement in nudity in order to elicit intelligence information from suspects. Interrogators were learnt to have imposed nudity as a way of inducing ââ¬Ëlearned helplessnessââ¬â¢ ââ¬â which is akin to the psychological subjugation of American public to the domination and control by the elite business and political class. The Obama administration continued this tactic with Pfc. Bradley Manning. Whistle-blowers are being held naked in solitary confinement, ââ¬Å"while our political establishment, a complicit media, and a professional class of lawyers and behavioral scientists attempt to veil American atrocities . Current targeted assassinations of American citizens, landmines, torture, and military tribunals sadly converge with the Bush-Cheney era policy of war andà counter-terrorism.â⬠(Glazier, 2009, p.957) The dangers of indirect censorship and control articulated by Noami Wolf are easier to understand when we study the implications of recent legislations. For example, under George W. Bush's reign, the Foreign Intelligence
Wednesday, January 29, 2020
Organizational Structure Paper Essay Example for Free
Organizational Structure Paper Essay The United States Army is one of many legal types of organizations of the armed forces and has been since June 1775. It is the largest and oldest of all the branches of the military and continues to dominate all threats aimed at the United States alongside the Navy, Air Force, Coast Guard, and Marines. Like many other organizations in the United States, the U.S Army has a structure of its own. From the top down, it functions as any other organization, but unlike most, every member of its team carries rank and has a chain of command to abide by. In the following I will describe and evaluate the structure and functions within the United States Army, compare it to its fellow branches, and explain its organizational design that has been the primary reason Americans have been kept free from tyranny and enjoy the freedoms taken for granted every day. Army Organizational Structure The United States Army has a structure that starts as high as the President of the United States down to the newest and youngest recruit soldier. Its organizational structure far exceeds that or your local neighborhood Wal-Mart, yet has far less ââ¬Å"employeesâ⬠. As of 2014, the U.S Army has a total strength of on or about 1,130,000 soldiers, that which include the Army National Guard and Army Reserve units (The Official Homepage of the Unitedà States Army, 2014). Other than the President of the United States, orders go downhill following the Secretary of Defense, Secretary of the Army, Joint Chief of Staffs, then along to Regional Commands stationed globally. Thereafter, divisions are formed by brigades, which control battalions beneath them, formed by several units or companies of soldiers organized accordingly into platoons. Attempting to explain the organizational structure of an entire military branch would be rather extensive and complicated, therefore the following will breakdown the basic structure of a U.S Army company. Similar to nonmilitary organizations, the U.S Army has a structure that coincides with one another to be able to function properly. No matter the type of battalion, either it consist of Armored, Infantry, Airborne, or Calvary soldiers, a Headquarters company is and always will be the core to a battalion. That company staffs a variety of soldiers with particular jobs that range from administration (S1), intelligence (S2), training and operations (S3), logistics (S4), communication (S6), medical, mechanic, and any other type of military occupational specialty (MOS) that primarily functions to support its entire battalion. All these so called ââ¬Å"S Shopsâ⬠work alongside each other and handle the day to day business as well as prepare units for training exercises and overseas deployments. Similar organizations that resemble the U.S Army would be that of the Marine Corps and the Navy. Even though these branches fight to defend the United States and its interest right alongside the U.S Army, each of their ââ¬Å"mission statementâ⬠differs slightly. The United States Marine Corps works closely with the U.S Navy when it comes to training and combat deployments. Like the U.S Army, they both have similar rank structures that move up the chain of command until it hits the President of the United States. A few differences between these branches though, the Marine Corp Commandant reports directly to the Secretary of the Navy, as does the U.S Navy, unlike the U.S Army, which reports to the Secretary of the Army. Organizational Functions The United States Army has many functions that influence its determination on keeping its soldiers properly trained, physically and mentally tough, and readily available to deploy within a few days of after being called for combat operations. To be able to train a soldier, willing and able men and women must first enlist into the U.S Army. No matter their reasons of joining, either school or patriotism, they are all trained as equals. For this to happen, marketing campaigns must be advertised to be able to recruit. Television commercials demonstrate briefly the life of a soldier and the benefits, not only to him/herself, but their families and the courage it takes to join the ââ¬Å"Army of Oneâ⬠. Recruiters often visit local high schools in attempts to enlist soon to be high school graduates. Others wander around shopping malls handing out brochures, speaking to interested men and women on what it takes to be a soldier. All this is only possible if the United States Army is financially able. Like all other organizations, they must follow a specific budget that continuously gets cut for political reasons. The U.S Army has an estimate number of soldiers that it can recruit and have enlisted at certain times under the units structural guidelines. These numbers and structure fall under the Table of Organization and Equipment (TOE). An excess of soldiers in various units account for numerous war time enlistments aimed at maintaining strength in numbers. But what happens when there are no more wars to be fought? Excess soldiers of certain military occupational specialties are deemed unnecessary and honorably discharged before their end of term is officially over. On the civilian side, this is known as downsizing. The army chain of command is what keeps the U.S Army organized and disciplined. Not all orders given are always performed to the letter and many are sometimes unjustified. For these reasons, there is also a human resources department within a battalion. When some issues need greater attention and not are able to be handled within a unit, the Post Inspector General can be contacted. The Inspector General, or IG, help enforce all army regulations that involve soldiers of any rank and also their familiesà when need be. IG helps assist commanders in handling punishments, what is allowed, and what actions are authorized in simply punishing a soldier temporarily or discharging him/her from service. Usually, when IG is contacted, it is for negative reasons, but there always has to be a strong hand to enforce and influence the continuous control of soldiers, from Private to Captains, regulations know no rank. Following rules are important for the sustainment of the organizational structure and daily operations. Organizational Design There are several organizational designs that best suit the United States Armyââ¬â¢s needs and support its organizational structure. Just one would not suffice to assist the U.S Army market its branch of service and promote the value of its organization. Stating the obvious, the U.S Army was born in the United States, yet has bases worldwide. After wars fought in a number of different countries, the U.S Army has made it a point to continue showing its presence by establishing bases in countries such as Germany, Korea, Japan, Afghanistan, and Iraq, giving the United States a geographical advantage. The product it provides consist of customer based relations; supporting and defending the citizens of our country. Army bases overseas report to their Regional Commands depending on the part of the world they are based. This structure continues to allow generals abroad to command its bases yet still must report to the higher echelon in Washington D.C. The fact to remember is, the United States Army is an organization that does not sell material products, but creates soldiers out of men and women to continue fighting, defending, and preserving our land of the free and home of the brave. Conclusion After 239 years serving our country, the United States Army has long proved to Americans that it is a force to be reckoned with. The structure used today has allowed the armed forces to control, enforce, and withstand all others when threatened. Throughout the years all other branches of serviceà evolved to create a team that no other country on earth can match. With all these organizations united, it is doubtful that the United States of America will continue to rule as the superior force on earth and will remain that way for all time. References Business Dictionary. (2014). The Official Homepage of the United States Army. (2014). Retrieved from http://www.army.mil/
Tuesday, January 21, 2020
Henrik Ibsen :: essays research papers
	Henrik Ibsen was born in the Stockman Building in Skien, Norway. He spent part of his childhood on Venstøp Farm after his father went bankrupt. In 1843, he was apprenticed to a chemist in Grimstad. That was when he began writing satire and elegant poems in the style of the time. He wrote his first play in 1849, a five-act tragedy in verse, Catiline, which was published in 1850 under the pseudonym Brynjolf Bjarme. The Warrior's Barrow was written and performed in 1850, as the first of Ibsen's plays to reach the stage. However, it was not published until much later. Ibsen lived in Christiania (now Oslo) from 1850 to 1851 to complete his upper secondary education. From 1851 to 1857, Ibsen was playwright in residence and director of the theatre in Bergen. 	While there, he wrote St. Johnââ¬â¢s Night (written in 1852), Lady Inger of Osteraad (written in 1854, published in 1857), The Feast at Solhaug (written in 1855, published in 1856), and Olaf Liljekrans (written in 1856). All these plays were inspired by folk songs, folklore or history, all of which are leitmotifs that run through Ibsenââ¬â¢s works. Ibsen became creative director of The Norwegian Theater in Christiania in 1858. The next year, he wrote the historical play The Vikings at Helgeland. The Pretenders was written in 1863. Beside Bjornstjerne Bjornsonââ¬â¢s Sigurd Slembe, The Pretenders is considered the main work of historical fiction produced during this era. Henrik Ibsen married Suzannah Thoresen (1836-1914) in 1858. Soon after, he wrote the poem "On the Heights"(1859) and the play Loveââ¬â¢s Comedy (1863). The years in Christiania were difficult for Ibsen. He was given a means of escape when a group of his friends, headed by Bjornstjerne Bjor nson, collected enoughmoney for him to move to Italy in 1864. Shortly after moving, Ibsen began a major drama about Julian, but he did not complete the work until 1873, when it was published as Emperor and Galilean. The Epic Brand, a major epic-lyric poem, led to the lyric drama Brand (1866), Ibsenââ¬â¢s first real success as a writer. His next major work followed close on the heels of this success when he penned Peer Gynt in 1867. 	Ibsen moved to Dresden in 1868, then to Munich in 1875. In 1869, he wrote the comedy The League of Youth. The realistic style used to stage the drama Pillars of Society (1877) focused on various problems of the day.
Sunday, January 12, 2020
Dreams in Of Mice and Men Essay
Of Mice and Men by John Steinback is a story about George and Lennie, two companions who share the same dream of owning their own land and being their own boss. They move from place to place looking for work but the ââ¬Å"fetishesâ⬠of Lennie gets them into trouble which hinders their dream for being fulfilled. In the end, reality sinks in and George accepts their fate. Almost all of the characters in the story have dreams of their own but somehow fate conspires against them that prevent their dreams for becoming a reality. Of Mice and Men centers on dreams of the common man as much as it focuses on loneliness and human companionship. The focus on dreams however, is leaned towards a more realistic approach than idealistic. Steinback portrays dreams realistically by showing the obstacles that hinder dreams. Dreams is what drive people, or at least most of us, it gives us a sense of purpose, without them, existence seems unnecessary. The most notable dream in the story is the dream of George and Lennie having a farm of their own. Lennie always asks George to retell him their dreams because part of it involves Lennie petting rabbits, which is Lennieââ¬â¢s fetish (touching soft things), and also because Lennie has a short memory. Ironically, it is their dream that enslaves them to work. The dream of owning a farm is the lifelong dream of George and Lennie because they are tired of moving from place to place constantly trying to find work, which barely support themââ¬â owning a farm means, at least for George, being self-reliant, a sense of security and just simply being somebody and not just mere drifters. Lennie on the other hand is just in it for the rabbits but he clearly values the companionship that their dreams forge. This is shown throughout the story when Lennie gets upset by the thoughts of George getting angry at him Candy, the old man with the old sheep dog, partly became part of George and Lennieââ¬â¢s dream; as he offers money that he supposedly have, to contribute to the purchase of the farm. The dream of the farm also gives him a sense of security because he has nowhere else to go to if he is fired from the current farm he is in. Crooks also partly shared the dream of George and Lennie when Lennie tells him about the dream farm, Crooks offers his service to the farm for free because for him, equality in the farm might bring is enough. Equality is something he longs for outside of the dream farm because he is discriminated for being black. He lives separately from the other workers and is insulted by the wife of Curley. A place they can call their own where they can have some sense of security and pride is what drives these charactersââ¬â¢ dreams. Dreams, by its mere definition, do not mean that everything would be achieved. The characters dream of a different, or rather, a better life but their conditions prevent them from achieving these dreams. George does not have the money to buy the farm and Lennie slows his progress, Lennie is mentally retarded and relies solely on George so he can somehow function in society. Crooks is a black man, and during the setting of the story, that fact alone is enough to stop all hopes for a better life. Even Curleyââ¬â¢s wife had dreams of becoming an actress but he married Curley who does not make her happy. Slim provides contrast with these dreams as he appears to not have any dreams and accepts the reality that he is stuck on working in the farm. Having dreams is fine but the truth is the world is an unforgiving place. The story shows the idealistic dreams of the characters and their struggle to break out of their situation. The characters strive for a better life but remain in the cycle of work, more work, and hopelessnessââ¬âDreams does not always lead to a happy ending.
Saturday, January 4, 2020
The Great Gatsby by F. Scott Fitzgerald And Their Eyes...
A successful marriage can be defined as a union consisting of three values: happiness, trust, and sacrifice. These values are illustrated in The Great Gatsby and Their Eyes Were Watching God as they are exemplified by the relationships commented on by the authors. The vows said during the marriage process, mainly till death do you part, relate to these values as a promise between the people about to be wed. In order for the marriage to be successful and contain the values defining a successful union, there must be the presence of a connection between the two people, commonly referred to as love. In Their Eyes Were Watching God, Zora Neale Hurston incorporates three marriages into Janies life story. The actual process of marriage and theâ⬠¦show more contentâ⬠¦Tea Cake also illustrates sacrifice as he risks his life to save Janie from the dog during the hurricane. This eventually brings upon the ultimate sacrifice, which is death. This marriage encompasses all the elements of a successful marriage, transforming it into a model marriage for determining success. In F. Scott Fitzgeralds The Great Gatsby, only two marriages are presented that can be examined for successfulness, those of Tom Buchanan and George Wilson. Though the actual process of marriage has evidently occurred prior to the beginning of the story, these marriages can still be evaluated on the existence of the core values and the presence of love. Despite the fact that Fitzgerald does little to comment on the marriages, he still offers a different perspective than that of Hurston. The marriage between Tom Buchanan and Daisy provides difficulty in forming an opinion as to whether it is successful or not. It appears as though the couple had once been in love, hence the marriage, but that love had faded, calling for the failure of the marriage. Also, though the partners venture towards other people and secret relationships, they ultimately end up together still married. Nevertheless, these separate relationships outside the marriage cause it to be considered unsuccessful. The aforementioned affairs cause for the values of trust and happiness to be found nonexistentShow MoreRelatedFailure Of The American Dream In The Writings Of F. Scott Fitzgerald, Zora Neale Hurston, And August Wilson1418 Words à |à 6 PagesThis literary study will define the failure of the â⬠American Dreamâ⬠in the writings of F. Scott Fitzgerald, Arthur Miller, Zora Neale Hurston, and August Wilson. Fitzgeraldââ¬â¢s account of the Jay Gatsby s rise to fame in the 1920s defines the failure of financial success as part of the American Dream. Gatsby will eventually die due to his excessive greed, which is not unlike the emotional death of Willy Loman as he fails to become a successful salesman in Author Millerââ¬â¢s Death of a Salesman. MoreRead MoreA flourishing story of great wealth and compelling love strikes a chord when describing the900 Words à |à 4 Pagesstory of great wealth and compelling love strikes a chord when describing the riveting novel of F. Scott Fitzgerald that is The Great Gatsby. Its narrative is of a searching man who goes by Nick Carraway, who moves to West Egg in New York to learn about the bond business. While there he recaps with his cousin Daisy and gets tangled in their ravishing upper class lives. What starts as an introduction to upper class socialites lives turned into a compelling love twist. Their Eyes are Watching God howeverRead More The Portrayal of Women in American Literature Essay2134 Words à |à 9 Pagestimes , male authors interpret societyââ¬â¢s views of women in a completely different nature than a female author would. While F. Scott Fitzgerald may represent his main female character as a victim in the 1920ââ¬â¢s, Zora Neale Hurston portrays hers as a strong, free-spirited, and independent woman only a decade later in the 1930ââ¬â¢s. In F. Scott Fitzgeralds, The Great Gatsby, the main female character, Daisy Buchanan, is portrayed by, Nick, the narrator, only by her superficial qualities. ââ¬Å"GuidedRead MoreTheir Eyes Were Watching God2014 Words à |à 9 Pagesparagraphs of Zora Neale Hurstonââ¬â¢s Their Eyes Were Watching God, the narrator writes, ââ¬Å"Ships at a distance have every manââ¬â¢s wish on board.â⬠For Men, these wishes ââ¬Å"sail forever on the horizon, never out of sight, never landing until the Watcher turns his eyes away in resignation, his dreams mocked to death by time.â⬠For women, ââ¬Å"the dream is the truthâ⬠(Houston 1), then they act and do things accordingly. Jay Gatsby in F. Scott Fitzgeraldââ¬â¢s The Great Gatsby and Janie Crawford in Zora Neale Hurstonââ¬â¢s TheirRead MorePower of Speech1450 Words à |à 6 Pagescontrolled by the government, and hardly anyone believed it to be wrong. Without the knowledge of history people are vulnerable to manipula tion and control. The absence of written language can also leave a physical impact. In Zora Neale Hustonââ¬â¢s novel, Their Eyes Were Watching God, the main character Janie, ââ¬Å"â⬠¦didn t read books so she didn t know that she was the world and the heavens boiled down to a drop.â⬠(72). Due to Janieââ¬â¢s illiteracy, she is unable to read and show her true potential. She didRead MoreBrief Survey of American Literature3339 Words à |à 14 PagesBrief Survey of American Literature 1. Beginnings to 1700 Great mixing of peoples from the whole Atlantic basin Bloody conflicts between Native Americans (or American Indians) and European explorers and settlers who had both religious and territorial aspirations - Native American oral literature / oral tradition - European explorersââ¬â¢ letters, diaries, reports, etc., such as Christopher Columbusââ¬â¢s letters about his voyage to the ââ¬Å"New worldâ⬠. - Anglo (New England) settlersââ¬â¢ books, sermons
Friday, December 27, 2019
Managers Should Stick to Leading and Directing....
ââ¬Å¾Managers should stick to leading and directing. Facilitation has no place in management.â⬠Is facilitation really not needed and wanted in management? In the following pages I will discuss the validity of this statement with its pros and cons. Historical evolution of management thought If we go back in history we are shown how managers became what they are now. They use basically the same techniques and have the same principles managers from decades back had already. Management and leadership have always played a role in very old institutions for instance the church and the army. Leadership qualities such as leading others, being composed, confident and resilient were and are typical for those institutions. Furthermore thoseâ⬠¦show more contentâ⬠¦Successful companies even show that systematic training and motivation for their employees not only pay off socially but also economically. These companies have less absences and labour turnover rates than comparable companies in the same branch that donââ¬â¢t train their employees. Furthermore their workers show a higher motivation and innovation input. Looking at it internationally a ââ¬Å"standardizedâ⬠management style has many advantages. For one thing it makes the behaviour of bosses towards staff more judgeable (for the staff) and for another thing it leads to more fairness. That means that situations are managed similarly in different functions and departments. Through that, communication and cooperation with each other is way easier. Demotivating feelings of iniquitousness donââ¬â¢t even come up. Of course internationally as nationally there are all sorts of managerial styles. It goes from the authoritative style where the boss gives orders without explanations to the cooperative style where there are mutual agreements between superior and employee. Also the laissez-faire or the autonomic style where the decisions and responsibilities are to a great extent or even completely up to the employee. But leading also depends on the circumstances and the situation in which leading takes place. For instance the company structure, the organization, the corporate culture, the personality of the employee and the boss and theShow MoreRelatedLeading Function of Management15642 Words à |à 63 Pages1 ORGANIZATION AND MANAGEMENT ââ¬â Report on The LEADING Function of Management FUNCTIONS OF MANAGEMENT Management has been described as a social process involving responsibility for economical and effective planning regulation of operation of an enterprise in the fulfillment of given purposes. It is a dynamic process consisting of various elements and activities. These activities are different from operative functions like marketing, finance, purchase etc. Rather these activities are common to eachRead MoreRole of Communication Employee Involvement in the Process of an Organizational Change23165 Words à |à 93 Pagestechnology, information processing and communication, and competition. Some changes in the organization occur suddenly without the conscious efforts of the people. These are called unplanned changes. On the other hand, some changes are initiated by the management to accomplish certain goals and objectives. These are called planned changes. More often, change is met with resistance. The resistance can be implicit (or covert) or explicit (or overt). Resistance to change can be classified into individualRead MoreDeveloping Management Skills404131 Words à |à 1617 Pagesis an online assessment and preparation solution for courses in Principles of Management, Human Resources, Strategy, and Organizational Behavior that helps you actively study and prepare material for class. Chapter-by-chapter activities, including built-in pretests and posttests, focus on what you need to learn and to review in order to succeed. Visit www.mymanagementlab.com to learn more. DEVELOPING MANAGEMENT SKILLS EIGHTH EDITION David A. 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Special discounts on bulk quantities of AMACOM books are available to corporations, professional associations, and other organizations. For details, contact Special Sales Department, AMACOM, a division of American Management Association, 1601 Broadway, New York, NY 10019. TelRead MoreStrategic Human Resource Management72324 Words à |à 290 PagesBusiness Management Study Manuals Advanced Diploma in Business Management STRATEGIC HUMAN RESOURCE MANAGEMENT The Association of Business Executives 5th Floor, CI Tower ï⠷ St Georges Square ï⠷ High Street ï⠷ New Malden Surrey KT3 4TE ï⠷ United Kingdom Tel: + 44(0)20 8329 2930 ï⠷ Fax: + 44(0)20 8329 2945 E-mail: info@abeuk.com ï⠷ www.abeuk.com à © Copyright, 2008 The Association of Business Executives (ABE) and RRC Business Training All rights reserved No part of this publication may beRead MoreManagement Control Systems Pdf115000 Words à |à 460 PagesPrinciples of Management Control Systems 20 Fo rI B ICFAI UNIVERSITY S U se O nl y C la s s of 09 Principles of Management Control Systems 20 Fo rI B ICFAI Center for Management Research Road # 3, Banjara Hills, Hyderabad ââ¬â 500 034 S U se O nl y C la s s of 09 ïâºâ¢ The Institute of Chartered Financial Analysts of India, January 2006. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, usedRead MoreProject Mgmt296381 Words à |à 1186 PagesCross Reference of Project Management Body of Knowledge (PMBOK) Concepts to Text Topics Chapter 1 Modern Project Management Chapter 8 Scheduling resources and cost 1.2 Project defined 1.3 Project management defined 1.4 Projects and programs (.2) 2.1 The project life cycle (.2.3) App. G.1 The project manager App. G.7 Political and social environments F.1 Integration of project management processes [3.1] 6.5.2 Setting a schedule baseline [8.1.4] 6.5.3.1 Setting a resource schedule 6.5.2.4 ResourceRead MoreContemporary Issues in Management Accounting211377 Words à |à 846 PagesContemporary Issues in Management Accounting This page intentionally left blank Contemporary Issues in Management Accounting Edited by ALNOOR BHIMANI 1 Great Clarendon Street, Oxford ox2 6dp Oxford University Press is a department of the University of Oxford. It furthers the Universityââ¬â¢s objective of excellence in research, scholarship, and education by publishing worldwide in Oxford New York Auckland Cape Town Dar es Salaam Hong Kong Karachi Kuala Lumpur Madrid Melbourne MexicoRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words à |à 1573 PagesTokyo Editorial Director: Sally Yagan Director of Editorial Services: Ashley Santora Acquisitions Editor: Brian Mickelson Editorial Project Manager: Sarah Holle Editorial Assistant: Ashlee Bradbury VP Director of Marketing: Patrice Lumumba Jones Senior Marketing Manager: Nikki Ayana Jones Senior Managing Editor: Judy Leale Production Project Manager: Becca Groves Senior Operations Supervisor: Arnold Vila Operations Specialist: Cathleen Petersen Senior Art Director: Janet Slowik Art Director:
Thursday, December 19, 2019
Supply Chain Management ( Klassen Why Bark, 1994 )
A supply chain can be termed as a network of organizations that collaborate to share information and materials. Supply chain management is a way by which the companies can gain competitive advantage over their competitors by reducing their cost and lead time and at the same time increasing their efficiency by differentiating the processes and the links between the suppliers and the buyers (Klassen Why bark, 1994). For doing so, using IT based systems is the need of the hour. With the ever growing demand and expectations from the customers along with dynamically changing market, the companies are turning to the successful deployment of IT to re-engineer their supply chain, so as to sustain and grow their business. (Poter, 1986). This is a great opportunity to incorporate IT into supply chain due to the increasing development in IT and communication that leads to integration of system architecture and Information technology (Balan, Vrat, Kumar, Assessing the challenges and opportunit ies of global supply chain management, 2006). Moreover optimal information sharing using IT based systems has reduced the need for sharing of information within the organization (Balan, Vrat, Kumar, Information distortion in a supply chain and its mitigation by using Soft Computing Approach, 2009). The recent advances have also made it possible for the companies to be flexible and be able to respond quickly to the changing demands and conditions of the market. (Lee, So, Tang, 2000) IKEA
Wednesday, December 11, 2019
Effect of Piston Vibration on Engine Performance Free-Sample
Question: Write a Literaure Review on "Effect of Piston Vibration on Engine Performance". Answer: Literature Review Technological advancement has greatly contributed to the stiff competition currently being experienced in the automotive manufacturing industry. Fuel economy and engine efficiency have become critical design concerns in the industry. Admittedly, demand for efficient automobiles has pushed engineers to rethink harder. One of the topics in which a lot of research is currently being undertaken is the engine vibration. There is need to produce efficient and vibration-free cars. Theoretically, this is possible but practically, there would always be some form of vibration as the engine operates (Johnson, 2003). However, the unwarranted engine vibration has often been a draw back on maximizing the performance of the engines. Most research engineers agree wholeheartedly that engine vibration is among the major issues of concern in automobiles. Notably, there are two main types of engine vibrations; namely, the torsional and longitudinal vibration (Ramachandran Padmanaban, 2012). The former is caused by the fluctuating pressures on the crankshaft and its mountings while the later is produced due to the piston and cylinder reciprocating movement and their corresponding weights. Therefore, in a nutshell, according to Ramachandran Padmanaban (2012), an engine would mostly vibrate due to the unbalanced reciprocating parts; the frequent change in gas pressure inside the cylinder; the resulting forces due to the engine parts loads and the material features of the pistons. Now, many a researchers have greatly made attempts to point out at the possible effects the engine vibration, specifically pistons, have on the engine performance. In fact, the piston vibration can be attributed to the frequent changing of the mass moment of inertia due to the cyclic fashion in which the center of mass of the piston moves (Guzzomi, 2007). Consequently, the performance of the engine is grossly affected. In fact, according to Guzzomi (2007), about a half of engine losses are attributed to the piston rings, skirt and connecting pins. But what exactly causes these vibrations? As mentioned earlier, RamachandranPadmanaban (2012) opine that the vibrations are due to: (1) the unbalanced reciprocating parts; (2) the frequent change in gas pressure within the cylinder; (3) the forces due to the engine reciprocation; and (4) the material features of the piston parts. However, to cement our understanding of the phenomenon, it is crucial to illustrate the structural configuration of the pistons. The piston is normally the moving part of the engine; its movement is actuated by the forces produced by the fuel combustion. It normally moves up and down from the bottom dead centre to the top dead centre. During the power cycle, a lot of heat is produced, which causes the piston to expand, hence some dimensional clearance is always allowed between the piston and the cylinder wall. Consequently, the pistons must often be made of lighter and thermally conductive materials like Aluminum. In fact it is the most commonly used piston material. However, like with all other materials, Aluminum expands when heated; therefore, provisions are often made to allow smooth movement of the pistons up and down within the cylinder bore without allowing excessive power loss due to compression loss or for the piston to cease in the cylinder (University of Windsor, 2016). Notably, according to University of Windsor (2016), the piston features include: piston pins, head, skirt and rings (ring grooves, ring lands, and pistons ring). The piston pin connects the piston to the connecting rod. The skirt, located near the crankshaft, aligns the piston as it moves in the cylinder bore. The groove ensures that the piston rings are restricted especially during engine operation. The modern piston heads are bowl-shaped unlike the traditional flat designs. This often creates a vortex flow of fuel hence allowing perfect mixing of air and fuel (George, 2017). Consequently, the perfect air-fuel mixing has a considerable improvement in the mec hanical power of the engine as all fuel injected into the cylinder get burnt. Besides, such piston designs are now being used in the gasoline powered engines as it encourages direct mixing as well (George, 2017). Additionally, as mentioned earlier, the piston material greatly affects the performance of the engine. The piston is normally subjected to fluctuations in pressure, thermal stress and mechanical loads. Therefore, the piston material selected is often one with greater structural integrity. More often, it must withstand those constraints vis--vis the manufacturing cost. Cast Aluminum alloy are often the compromised material. For instance, the lightweight property of Aluminum would reduce the loads hence ultimately the vibrations during operation are minimized. Admittedly, however, operational performance of most of these top-class piston designs often uncovers loopholes which would otherwise largely remain hidden during design. The most annoying engine problems, according to Carley (2013) include: noise, vibration and harshness (NVH). These three operational issues must be minimized to ensure efficient and safe performance of the engine. Now, as earlier mentioned, one of the contributing factors in engine vibration is the unbalanced forces due to the rotating parts of the piston Al Guzzomi (2007). Carley (2013) agrees with this notion and even goes ahead to confirm that the speeds of the engines with unbalanced parts can greatly magnify these vibrations as the centripetal forces increase. In fact, Carley (2013) bluntly states that if the rotational speed is doubled, for instance, then the centripetal force would quadruple causing more vibrations in the engine. Additionally, the position of pistons centre of gravity also has an effect on the vibration. Notably, the piston pin is normally slightly positioned outside the geometrical axis of the piston head to easily change the motion from the pistons reciprocation to rotational movement of the crankshaft. Connectedly, therefore, any unbalanced mass in the head would trickle down to the crankshaft. The crankshaft often tries to rotate about its central axis but with inherited problems, the rotation would not be smooth thanks to the transferable vibrations. Consequently, this sets the entire engine into a massive vibration which hinders smooth ride. Additionally, the vibrations, if not checked and rectified in time, can create a mountain of problems with the ultimate one being engine shutdown. For instance, as the piston head vibrates, the rings and seals are impounded upon by the impact causing more gas leaks. These leaks are often the major cause of mechanical power losses. In a diesel engine , where a particular compression ratio must be reached before power cycle takes over, there would be possible delays leading to inconsistent firing and misfiring thanks to the leaks. Additionally, the resulting crankshafts torsion vibration may cause material fatigue and stresses which ultimately leads to cracks and grand-scale failure. Secondly, Al Guzzomi (2007) attributes that the structural characteristics and configuration of the cylinders can be a potential cause of engine vibration. Engineering Explained (2015) cements this notion by pointing at the inline cylinder configuration loopholes. More often, the inline type does not balance the secondary forces (Engineering Explained, 2015) leading to engine vibration. Furthermore, according to Pente at al (2013) there is another occurring phenomenon in the piston technically referred to as piston slap. This describes a situation where the piston diameter is smaller than that of the cylinder bore. In such a case, therefore, free movement of the piston is allowed causing knocking sounds as the piston impacts on the cylinder walls (Pente et al, 2013). This traverse movement of the piston causes a lot of noise and consequently, too much vibration results. Admittedly, wear rate would normally go up. However, there have been substantive researches done in this area with the aim of actually troubleshooting the phenomenon. Further more, some brilliant minds discovered techniques to analyze the engine vibration. Griffiths Skorecki (1964) discovered interesting facts about the vibration of the single-cylinder engine. They painstakingly investigated and uncovered that diesel engines would likely produce more noise when the cooling system temperature is very low. But how is this related to the piston vibration? Actually the piston slap was monitored using a motor which was connected to the engine; other sources of vibration were eliminated and focus was on the effect of the piston slap (Griffiths Slorecki, 1964).Notably, noise results from vibrations and as mentioned earlier, the piston slap is often the common source. Haddad Pullen(1974) discovered a vibration monitoring technique. The phenomenon of piston slap could also be investigated using oscillographic and simulation technique to determine its relative magnitude, compared with the other noise sources of the engine (Haddad Pullen, 1974). Furthermore, it has been discovered that this source of noise is critical when it comes to analyzing the performance of the engines hence uncovering real-time techniques is one step in improving the engine performance. Chabot, L et al (2000) also contributed by giving the much needed insights on noise and vibration optimization of a petrol engine. In their study, they revealed how the engine noise and vibration could be optimized. They used a case to monitor the dynamic behavior of a 1.6 litre gasoline engine. According to Chabot et al (2000), the main objective was to reduce the low frequency radiated noise from the cylinder block. Zheng et al (2001) conducted a FEM/BEM analysis of diesel piston-slap induced ship hull vibration and underwater noise. Zheng et al (2001) employed finite element method to simulate the vibration response of the hull due to the excitations of diesel piston-slap and vertical inertia reciprocating force. Gerges, S et al. (2000) agree that the piston slap is the major contributor to noise and vibration in engines. The cause of vibration, in this case, is attributed to the cyclic variation in the gas pressure. Gerges, S et al(2000) further assert that the magnitude of vibration can significantly be magnified by the increased combustion activities. Now, there is another phenomenon, known as cycle-to-cycle variations, that occurs during piston-head-and-fuel-air-mixture engagement. According to Aydin (2011) by observing the cylinder pressure versus time measurements from a spark ignition engine, an interesting and substantial variation can be uncovered. Admittedly, the pressure development is uniquely related to the combustion process such that increased combustion translates to higher pressures in the cylinder, which increases the impact force on the piston head. Now, as Aydin (2011) points out, the pressures also vary from cylinder to cylinder. Therefore, vibrations due to the piston movement subsequently may also vary from cylinder to cylinder. Notably, however, Mechanical Engineers continue to grapple with these phenomena in the engines. There are a dozen designs of the pistons alone. Each with design features that boost the operational efficiency and safety of the engines. Thanks to the modern design tools, modern and sophisticated pistons are being manufactured. For example, the current design has a wave-like head in the crown (Lockridge, 2016). According to Lockridge (2016) there are six ridges at the centre of the piston such that spraying occurs between the ridges. This ensures that less soot is formed and the fuel is burnt completely. The technology is seen to be a game changer in the industry. However, even as concerns are being shifted to the design and development of pistons that integrate fuel economy and engine efficiency, manufacturing cost is normally not ignored. Actually, there have been a dozen proposals but after considering the cost implications, more often, these ideas are abandoned. Importantly, however , improvement of piston designs would still require these innovative approaches. Besides, alternatively, the search for piston materials which are more superior to the existing ones, in terms of properties, is still a work-in-progress. Furthermore, the electric car technology, as has been pointed out by many scholars, would still not provide a stiff competition to the ICE engines as the technology is still at an infantile stage. Hence, the automakers still have the grace period to make the necessary improvements in the existing technology, that is, the ICE engines. However, certainly, as far as internal combustion engines are still here with us, more sophisticated designs would still be realized in the future and the engineers will never stop to produce more efficient car engines. References Ramachandran, T Padmanaban, K. (2012). Review on Internal Combustion Engine Vibrations and Mountings. Dindigul, Tamilnadu. Available at: https://www.ijeset.com/media/8N5-IJESET0202516.pdf [Accessed: 9/4/2017] Guzzomi , A.L et al. (2007).Variable Inertia Effects of an Engine Including Piston Friction and a Crank or gudgeon pin offset. The University of Western Australia. Available at: https://research-repository.uwa.edu.au/files/1489255/11941_PID11941.pdf University of Windsor.(2016). Piston and Piston Rings. Available at: https://courses.washington.edu/engr100/Section_Wei/engine/UofWindsorManual/Piston%20and%20Piston%20Rings.htm George, P. (2017). How does piston shape affect combustion? Available at: https://auto.howstuffworks.com/piston-shape-affect-combustion1.htm Carley, L. (2013). Maintaining Your Balance: Engine Building Tips to Reduce NVH and Increase Life. Available at: https://www.enginebuildermag.com/2013/11/maintaining-your-balance-engine-building-tips-to-reduce-nvh-and-increase-life/ Engineering Explained. (2015).The Pros And Cons Of Different Engine Types. Available at: https://www.carthrottle.com/post/engineering-explained-the-pros-and-cons-of-different-engine-types/ Pente, S et at.(2013). Vibrational Analysis of a VCR Diesel Engine: A Review. Available at: https://www.ijetae.com/files/Volume3Issue6/IJETAE_0613_74.pdf Griffiths, J J.Skorecki, J. (1964). Some aspects of vibration of a single cylinder diesel engine. Journal of sound and vibration vol.1 (345-364). Haddad, D Pullen, L.(1974). Piston slap as source of noise and vibration in diesel engine. Journal of sound and vibration 34(2), (249-260). Chabotm, L.. et al. (2000). Noise and Vibration Optimization of a Gasoline Engine. Fifth Ricardo Software International User Conference, Detroit. Zheng, Het al. (2001). FEM/BEM analysis of diesel piston-slap induced ship hull vibration and underwater noise. Gerges, Set al. (2000). A Literature Review of Diesel Engine Noise with Emphasis on Piston Slap. Online journal. Available at: https://iiav.org/ijav/content/volumes/5_2000_1108041287056607/vol_1/307_firstpage_164321287057558.pdf Aydin,K. (2011).Effect of Engine Parameters on Cyclic Variations in Spark Ignition Engines. Available at: https://web.firat.edu.tr/iats/cd/subjects/Automotive/ATE-14.pdf Johnson, L. (2003). Theory: Reciprocating Engine Vibration. Available at: https://www.dssmicro.com/theory/th_recip_vibs.htm Lockridge, D. (2016). Volvo Talks about Piston Technology in Latest Engines. Available at: https://www.truckinginfo.com/channel/fuel-smarts/article/story/2016/06/volvo-talks-about-piston-technology-in-latest-engines.aspx
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