Ninjaessays

Ninjaessays The shots had been captured by NASA's Hubble Space Telescope on August 8, 2020, and show the shell of gas and mud surrounding the icy body's central nucleus. Craft beer trailblazer BrewDog announced the national 'beer scheme' on Wednesday's National Dog Day, providing free beer to dog-loving Australians. Dave Finlay, 70, from Dundee, says he desires to end his life at Swiss clinic Dignitas earlier than his motor neurone disease turns him right into a 'vegetable'. Six critics on the visible album rooted in her Lion King-inspired report The Gift, a grand statement of African-diaspora delight and inventive energy. Kingsley Comans second-half objective gave the German champions a 1-zero victory over Paris St.-Germain, and their sixth title in European soccers high club competitors. Essay on all seasons in hindi persona improvement essay questions wharton mba essay 2017. Her father, a minor confusion on gells part, but in reality undermines his whole effort to clean and jerk for an on website if we dant know how to do it, however then duties. Newtons second regulation for rotation the total work done by every group member just isn't. weblog post for ideas on the way to strategy this essay type. If you've needed to make a troublesome ethical choice up to now, you can additionally focus on this. However, make sure that your subject is suitable, that means that it doesn't involve something illegal or something that could cause you trouble at Boston College. An example of this could be when you’re the captain of an educational team and had to dismiss a teammate due to cheating allegations throughout a contest. Perhaps you intend to take these values with you to Boston College by training unbiased and honest leadership. Dispel myths take to extend digital literacy assam government has said and any advisory our bodies, when you recognize the moral I am mu nodeficiency virus hiv and aids. Your essay might be much more cohesive and robust if you select a subject that has affected you or a neighborhood you’re part of. For example, if your loved ones owned a farm in Texas, where droughts are a recurring issue, you might be keen about finding engineering solutions to the difficulty of water conservation. In a parallel universe, known as normal life, this album would have arrived at the finish of May. At the same time, The Killers would have flown in to kick-begin the summer time. Brokers say mortgage rates could quickly rise following years of decline because the coronavirus lockdown continues to impact households' funds. View the Syrian President Bashar al-Assad Fast Facts on CNN and study more details about al-Assad and Syria. The Lille defender was on his approach to London on Monday to complete a medical - which he's mentioned to have handed - forward of a 27m switch to the north London outfit. If you’ve had direct experience with the difficulty, you need to positively embody this in your response. At the identical time, don’t shy away from discussing issues that you may not have had any personal involvement with. As you digest what this prompt is asking for, note that this is not simply a regular “Create Your Own College Course” immediate. Although the prompt doesn’t ask you to pick just one societal challenge or alternative to address in your essay, we advise you to decide on one central theme around which to base your essay. Boston College’s Human-Centered Engineering program goals to put human considerations on the center of its training. By framing the global concern of water shortage around your family’s expertise, you'll be able to extra successfully argue for the human influence of the difficulty. Next, take into consideration your targets in conjunction with engineeringâ€"this is the primary stage of framing that central problem on your essay. Why are you interested in engineering, from a human-impact perspective? A passion, corresponding to music, artwork, athletics, or academic. For instance, should you’re a feminine in a predominantly male activity or vice versa, you possibly can discuss any stories or experiences you could have surrounding this concern. Diversity Essay.” The aim of this type of prompt is to offer admissions perception into the qualities that make you unique in order that they will compose a harmonious and numerous college community. This one is asking you about what kinds of issues you’d select to investigate in a college course more than it’s asking you to give you the structure for the course. Your primary task is to define an issue/query and explain why you suppose it’s an important topic of inquiry.

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Management Police Work and Law Enforcement - 3850 Words

Management: Police Work and Law Enforcement (Research Paper Sample) Content: Running Head: CRIMINAL LAW 1ManagementStudent`s Name:Professor`s Name:Submission Date:Management Management must recognize that the strength of the organization is dependenton the attributes of the people within it. These human strengths are in partdependent on the ability to satisfy the human needs of the members of the organization and the need for effective communication (Wilson, 1977, p. 149). Police managers are key to implementing and instituting change. The need for changes in police management practices is becoming more urgent. Poor judgment, misconduct, and abuse of power by law enforcers along with increasing grassroots community protests by citizens greatly intensify this need. All these requires a change that is far more innovative than that which has been previously implemented. Important changes in leadership and management of law enforcement agencies suggested by Goldstein (1990) are:Police managers must articulate the basic v alues with which they approach the police task and which influence their management techniques. More broadly, police managers must make fundamental changes in the most common type of relationship that exists between leadership and the rank and file in a police agency (p. 152).This research paper examines management within the broad dimensions of police work and the environment of law enforcement. First, it is necessary to briefly review the historical development of American law enforcement before we can fully identify and understand the significance of management issues faced by contemporary police executives. As the adage states, "We must know where we have been if we are to understand where we want to go" (Sparrow, 1990). As this research will demonstrate, historical accounts describe management style in the public sector as being determined in large part by the prevailing governmental philosophy of our country.Historical Development of American Law Enforcement ManagementPolice management as we know it today had its beginnings in American cities in the mid- 1800's. This early period was identified as the Political Era of Policing (Kelling Moore, 1988). During the Political Era, managers were expected to comply with the existing demands of locally elected officials. Police responsibilities included a wide variety of services such as crime prevention, crime control, order maintenance, running soup lines, providing lodging for the homeless, and even finding employment for the rapidly growing immigrant population. Law enforcement officers experienced a very close and personal relationship with the political structure and the communities they served. Foot patrols were the primary mode of service and face-to-face contacts with citizens was an everyday experience (Kappeler, 1995). Limited, if any, training was provided to both police officers and managers during this period, and both of these positions were appointed and removed at will by the political power s tructure. As a result, this period was characterized by both direct and indirect political influence, corruption, patronage, and nepotism (Wrobleski Hess, 1997).Fortunately, many citizens and practitioners did not accept the organizational conditions and corruption that represent this period of policing. Attempts were made to curtail many of the arbitrary and inappropriate uses of police authority (Alpert Dunham, 1997). In the early twentieth century, a new reform movement emerged led by police administrators motivated by their desire to make policing a more respected profession. These reformers placed great emphasis on tight control by the police executive; the development of comprehensive policies and procedures; the reduction of police officer discretion; increased training; and new selection standards for police officers. During this reform period, the primary function of policing shifted to that of crime control and criminal apprehension. Police executives of this era became professional bureaucrats who attempted to make their role separate and distinct from the corrupting influences of both politicians and citizens. They became control oriented managers whose primary function was to develop and maintain an ideal form of police professionalism. The model sought to achieve a higher level of efficiency and control. But it also created a professionally remote relationship with the community. Today this model still dominates policing in the United States (Gaines, Kappeler, Vaughn, 1994).However, since the mid-1980's many departments in the United States have begun to transition from the professional model of policing to a community/problem solving model of policing. The Community Era of policing began evolving as a result of troubled times our country experienced in the 1960's and 1970's. Problems experienced in the civil rights movement, the large riots which occurred in most of our major cities, increasing crime rates, and fear of crime all contributed t o this evolvement. Strategies of policing developed during the professional model of policing had not produced the results they had promised (Goldstein, 1990). In addition, police began to realize that they alone could not provide safety and security to the community. Police also realized that citizens fear of crime was equally as important as actual criminal events such as Part One Crimes. At the same time law enforcement executives were striving to professionalize policing in America, citizens began to demand that the police be more responsive to their quality of life needs.As a result of these factors, the function of law enforcement began to move beyond pure crime control to a greater emphasis on crime prevention, citizen fear, and problem-solving. The police began to experiment with a number of operational strategies that reflect the following common sets of characteristics:* Decentralization of patrol units by geographical assignment* Selection of a certain number of sworn per sonnel as community police officers to patrol and manage the beats* Selection of a line supervisor to oversee the community officers* Directed and structured patrol activities which focused on closer relations with the community* Citizen-police joint efforts in problem solving* Enhanced communications between the department, the community, and other support agencies (Fyfe, et.al., 1997).This new operational direction involves a major redefinition of not only patrol operations but also the mission, functions, and administrative/personnel practices of policing. This model represents a major shift from a control-oriented management to community-oriented leadership. As such, it provides us with the major point of examination for this study. The following discussion will distinguish between traditional management practices common during the Professional Eras of Policing and demonstrate the shift toward leadership as a product of the Community Era of policing.The Management FunctionThere is ample literature describing the management functions of the police executive. Internally, these include the responsibilities of planning, organizing, directing, staffing, coordinating, reporting, and budgeting. These works also strongly emphasize the control function of the police executive. Internally, the executive is considered to be ultimately responsible for all actions occurring within the organization. Their primary function is to appropriately manage the agency resources as well as the employees. Appropriate management is defined as those administrative practices that are both efficient and effective. Although direct management of all employees is not the exclusive responsibility of the executive in medium or large police organizations, all police executives must at a minimum provide support of this type to command their staff (Sheehan Cordner, 1995).However, law enforcement agencies operate in a demanding, complex, and dynamic environment. Externally, man agers must respond to a variety of community needs such as reports of crime and disorder, fear of crime, protection of constitutional rights, the establishment of prevention and education programs, and other quality of life issues that are unique to each individual community (Holden, 2000). Further, Holden (2000) defines the manager's primary responsibility as one of designing controls to achieve organizational goals. Roberg Kuykendall (2002) describes management as a process of working with people in a humane way in achieving goals and objectives as efficiently and effectively as possible. All of these definitions include similar functions and responsibilities. Bennett and Hess (2010) have summarized the management function as the process of combining resources to achieve organizational goals. While this definition seems simple, the management responsibility of the police executive is in reality extremely complex. The challenges inherent in managing the operation of the agency inc lude the funding, training and development, community relations, personnel systems, policy and producers, individual and agency evaluation, media relations, recruitment, and discipline, to name just a few.A key point in the definition of management by Bennett and Hess (2010) is that resources must be combined to achieve organizational goals. This recognizes the important linkage between the internal and external organizational environments. For example, internally managers utilize personnel resources such as sworn officers and civilian personnel to staff units that provide vital services to the public. Externally, police managers have cultivated a set of new resources that are currently being engaged through the transition to community-based policing. These resources may include private citizens as members of advisory councils, planning groups, sources of ...

The United States Federal Government - 1162 Words

When voters elect representatives, they elect the leaders who will mold the future of the society. This is the reason why elections entitle an ordinary resident; it allows people to influence the future policies of the government, and people’s future. The United States relies on a complex system of government, where the national government is central but state and local governments utilize control over affairs that are not meant for the federal government. State and local governments have varying degrees of independence in how the organize elections within their jurisdiction, but they hold frequent and self-administered elections. Research on party control and the spread of public expenditures in the United States is sparse. Several studies of the United States federal government shows a positive association between share of spending going to a district and the Democratic vote in that area. Considering that Democrats were the majority in Congress during the observed year, the studied results reflect the behavior of the Democratic Party and the features of areas that tend to vote for Democratic party. Bipartisan system may be ideal, but it is clearly not a extensive event in the United States. Republicans dominate the Northeast and Middle West while the Democrats dominate the southern states. Republicans are seen as the conservative and emphasize their ideology on property rights and buildup of wealth and the Democrats are seen to favor social and economic policies. TheShow MoreRelatedThe United States Federal Government942 Words   |  4 PagesThe United States federal government should limit the influx of r efugees into the United States. Currently, three different entities oversee the United States Refugee Admissions Program. These entities are the Bureau of Population, Refugees, and Migration, which falls under the Department of State, The Office of Refugee Resettlement, which is headed up by the Department of Health and Human Services, and select offices within the Department of Homeland Security. U.S. Citizenship and Immigration ServicesRead MoreFederal Government And The United States1498 Words   |  6 Pages Federal Government The United States of America government is called the federal government and is the republic of the fifty states which constitute the United States. It also constitutes the capital districts and several other territories. Now the government is made up of three different branches and they are the Executive, Legislature, and the Judicial. Those powers are all vested by the US constitution which is in the congress, the president, and also the federal court that also includesRead MoreThe United States And The Federal Government1057 Words   |  5 Pagesemploying over one hundred and fifty eight million in the year 2011 were in the workforce based on the United States, Bureau of Labor Statistics a federal agencies reporting to the Office of Personal Management, known as the federal government. The federal government is a perfect snapshot of how four different generations collaborate and work together, supporting and running our federal government. I think about 911 quite often; my company lost eleven victims was in the office at the World TradeRead MoreThe United States Federal Government Essay910 Words   |  4 PagesTo guarantee a partition of forces, the U.S. Federal Government is comprised of three branches: legislative, executive and judicial. To guarantee the administration is successful and nationals rights are ensured, every branch has its own particular forces and obligations, incorporating working with alternate branches.(Branches of Government  · House.gov n.d.) The legislative branch is comprised of the House and Senate, referred to all in all as the Congress. Among different forces, the legislativeRead MoreThe United States Federal Government1238 Words   |  5 PagesIntroduction The United States Federal Government collects taxes to finance various services to the citizens. According to Rubin 2013, â€Å"Budgeting implies balance between revenues and expenditures, and it requires some kind of decision-making process.† A budget associates responsibilities to these resources, ensuring that money is available to go to war, infrastructure and to help citizens in need. Politicians, as policymakers evaluate key decision-making processes about revenues and expendituresRead MoreThe United States Federal Government1219 Words   |  5 PagesHow about maybe? In this paper I will outline the problems of the pedagogical approach the United States federal government took in light of the War on Drugs on the wide public education on drug use. I will examine two different articles from Think Progress and The Guardian that argue against the 1986 initiative by Nancy Reagan that became one of the most subtle but destructive aspects about the War on Drugs. She started an country wide program aimed at educating the youth. More specifically onRead MoreRegulation Of The United States Federal Government1827 Words   |  8 Pagesregulation it is important to note that, our government has a huge role in the lives of its citizens it resides over. The United States Federal government has its exercise of sovereignty, in other-words, it has legal and accepted authority to regulate people’s living within a certain geographic area that it has jurisdiction over—and also has regulatory power over, private and public sectors. Here in the United States we have a representative democracy, the government operates as if it is running a serviceRead MoreThe United States Federal Government875 Words   |  4 PagesToday, many Americans are firm believers that the federal government is constantly overreaching and causing citizens to feel harassed and mislead. The idea that the federal government has become overly powerful is exceedingly common throughout the United States. In many cases, the federal government does overstep by inappropriately using the power that they possess. However, there is a fine line between rebelling against the federal government for your own freedom and completely overlooking all ofRead MoreThe United States Federal Government Essay1429 Words   |  6 Pages The quality of life today for most Native Americans is drastically lower than that of the average non-Native American. Why? The United States federal government failed to continue the upward economic trajectory of the Native peoples. The aid and reconciliation Calvin Coolidge desired were not continued successfully. Instead, it is evident that while the Department of the Interior and the Presidential administrations after Coolidge have have had empathy and a desire for the Native Americans’Read MoreThe United States Federal Government1346 Words   |  6 PagesThe United States federal government is composed of three institutions, the Congress, the President, and the Supreme Court. Based on the Constitution of the United States, the federal system, and the separation of power, the three branches exist and each represents the three institutions, the legislative branch is vested by the Congress, the judicial branch is vested by the Supreme Court, and the executive branch is vest ed by the President. The three distinct branches are respectively independent

Hemolytic Transfusion Reaction-Free-Samples-Myassignmenthelp.com

Question: Describe the Pathophysiology of an Acute Haemolytic Transfusion Reaction. Answer: Pathophysiology of Acute Hemolytic Transfusion Reaction Acute hemolytic transfusion reaction (AHTR) has been found to occur within 24 hrs of transfusion because of ABO incompatibility of the packed red blood cells or in other rare instances because of incompatibility of large volume of plasma that may be identified as the etiology. Red blood cells during transfusion usually get destroyed by the persons immune system. In other forms of allergic transfusion reactions, hemolysis might not take place. It mostly occurs as a systemic response displaying phases related to humoral immune reaction, phagocytes activation, and generation of cytokine mediators in conjunction with production of wide ranging cellular responses. Transfusion serving error like that of labeling, typing, cross-matching or clinical service error because of wrong patient sample and application of wrong unit on blood might pose threat and culminate in AHTR. Clinical manifestations of AHTR are often found to result in exhibition of early symptoms of fever with chills and/or ri gors, nausea, vomiting, pain at the site of infusion, diffuse bleeding, back and flank ache, epistaxis, hypo or hyper tension, hemoglobinuria (Bolton?Maggs Cohen, 2013). The pathophysiology pertaining to AHTR is usually found to take place across three phases. Initially during phase 1, IgG or IgM antibodies remain bound to the membranes of the RBC. Subjected to the capability of causing activation of the complements (C1 to C9) by these antibodies, hemolysis occurs. Further, in the subsequent step of phase 2, the non- hemolyzed cells might bind to the phagocytic cells by means of antibody IgG or complement of C3b receptors thereby causing stimulation of the production of cytokines like that of IL-8and TNF-. On the contrary, the RBCs that are bound undergo destruction due to phagocytosis. Finally, in case of phase 3, the clinical signs and symptoms of the AHTR is manifested through expression of the systemic effects of anaphylotoxins, cytokines and other complements such as that of C 3a and C5a. Risk factors include individual patient characteristics, blood component, equipment used, concomitant medications and intravenous fluids administered and procedures applied. Less frequent occurrence of minor ABO mismatch because of transferring of donor anti-A or anti-B for the plasma contained products might also pose threat to the culmination of AHTR (Tinegate et al., 2012). Nursing Care Plan for Patient experiencing Acute Hemolytic Transfusion Reaction The Nursing Care Plan for the case study provided with respect to the patient admitted to hospital for performing gastroscopy following report of being easily fatigued and discharging black stool with symptoms of burning epigastric pain will be prepared. The Clinical Reasoning Cycle will be resorted to for carrying out assessments that will encompass identification of three nursing diagnosis, establishing goals, selecting suitable interventions and undertaking evaluation of outcomes (Nightingale, 2015). The condition of the patient experiencing AHTR on being kept under transfusion will be analyzed and presented in the nursing care plan with support from relevant and current health care related literature. Priority Nursing Diagnosis will include the following: Patient has been reported of having high body temperature of 40? Hyperthermia or fever have occurred following transfusion. Fever might have set in as a result of AHTR accounting for altered homeostatic mechanism due to fault in the hypothalamic regulation following inaccurate transfusion. The catastrophic consequence of AHTR induced fever must be kept at bay. Pulse of the patient upon undergoing transfusion has been found to be well above normal. Heightened heart rate poses threat to the patient thereby incurring load to the cardiovascular system. The complement mediated intravascular hemolysis along with the production of vasoactive amines and other mediators cause contraction of the bronchial and intestinal smooth muscle cell Blood pressure of the patient who underwent transfusion with pRBC at two instances was found to vary rapidly. The fluctuation in blood pressure may be of threat to the patient as it will increase the cardiovascular workload on the patients heart predisposing the affected individual to experience the penance of such differential values of blood pressure Nursing Care Plan SL No. Establishing Goals or Plans Nursing Interventions Evaluating Outcomes 1. Temperature of the patient will revert back to normal range and in the subsequent steps of the patient will feel better with regained consciousness and vitality and will no longer express of being confused or express symptoms of anxiety. Additional symptoms of chills/rigors or shaking and stiffness will also subside for patient following pertinent intervention within the next hour (Cserti-Gazdewich et al., 2015). Antipyretic medication may be administered to the patient in the form of IV injection following directives from the physician. As the fever followed pRBC transfusion, sample must be sent for confirming the patients ABO type, visual checking for hemoglobinemia and performing direct antiglobulin test (DAT) (Webert Heddle, 2017). Measurement of body temperature of patient showed decreased values within normal limits. Patient felt better without any complain of feeling dizzy or lethargic. The patient is awake and fully aware of the happenings around. The chills and rigors occurring in conjunction with fever also diminished. 2. The heart rate response of the patient will decrease and get back within the normal physiological limits thereby reliving the pressure on the cardiovascular system for carrying out extra load of work by the heart. The cardiovascular response of the patient will be normalized thereby ameliorating the risk associated with accentuated heart rate in the AHTR affected patient (Morosky Joyner, 2013). In order to combat the AHTR induced functional changes in the body, appropriate measures are required. Heart rate reduction might be done in addition to catering to taking measures for reducing the risks of renal failure. Maintenance of adequate urine output and fluids may be ensured by means of administration of diuretics like furosemide. Further, prophylactic actions might include vigorous hydration with intravenous crystalloid solutions coupled with osmotic dieresis by mannitol (Scott Greineder, 2014). Assessment of vital signs like heart rate showed values to lie within normal range. Urine output found to be within normal limits. 3. The blood pressure of the patient will be stabilized with values falling within the normal range. Mismatch transfusion that might have caused the RBCs to hemolyse and result in accentuated workload on the cardiovascular system will be taken care of through conduct of clinical tests that will include CBC, detection of bilirubin, haptoglobin and coagulation (Yahalom Zelig, 2015). Specific to the treatment of hypotension, low dose dopamine may be administered in order to enhance renal perfusion that is considered crucial in the maintenance of urine output for AHTR affected patients. Thus, regulation of urine output will indirectly help in maintaining blood pressure within normal limits (Dasararaju Marques, 2015). Blood pressure arrived within normal limits without showing any symptoms of fluctuation. Urine output is maintained at normal levels. References Bolton?Maggs, P. H., Cohen, H. (2013). Serious Hazards of Transfusion (SHOT) haemovigilance and progress is improving transfusion safety.British journal of haematology,163(3), 303-314. Cserti-Gazdewich, C. M., Pendergrast, J. M., Lin, Y., Callum, J., Lieberman, L. D., Escorcia, A., Ramirez-Arcos, S. (2015). Post-Transfusion Fevers and Post-Reaction Culture Practices at a Large Academic Hospital Transfusion Service: Quality of Information and Calculated Bacterial Contamination Event Rates.Blood,126(23), 3569-3569. Dasararaju, R., Marques, M. B. (2015). Adverse effects of transfusion.Cancer Control,22(1), 16-25. Morosky, C. M., Joyner, A. B. (2013). Blood Product Transfusion for Massive Hemorrhage.Topics in Obstetrics Gynecology,33(5), 1-7. Nightingale, K. E. (2015). Embedding Simulation-Based Learning in a Capstone Undergraduate Nursing Subject to Develop Clinical Reasoning Skills. Scott, K., Greineder, C. (2014). EM Critical Care. Tinegate, H., Birchall, J., Gray, A., Haggas, R., Massey, E., Norfolk, D., ... Allard, S. (2012). Guideline on the investigation and management of acute transfusion reactions Prepared by the BCSH Blood Transfusion Task Force.British journal of haematology,159(2), 143-153. Webert, K. E., Heddle, N. M. (2017). Investigation of Acute Transfusion Reactions.Practical Transfusion Medicine, 69. Yahalom, V., Zelig, O. (2015). Handling a transfusion haemolytic reaction.ISBT Science Series,10(S1), 12-19.

Stern Mba Essays - Management Education, , Term Papers

Stern Mba I like options, I like security, and I like power. With these wants, I knew at a very early age that I would enter business and thus I attended a college that specializes in the subject. In my first position out of school, I was hired by Dunhill Equities as a cold-caller. After several weeks of being hung up on by angry prospects, I decided that this career path would not lead me to success. I then moved within the firm to a position as sales assistant. While this was by no means my dream job, I learned a tremendous amount about business, and I gained useful exposure to the world of finance. Unfortunately, the company hit a period of instability, and after ten months I transferred with my boss to Coleman & Company. Thirteen months later, that company also began to fail, and I began to search for another path to advancement. With two strikes against me, I hit a home run and was hired by Sanford Bernstein into a challenging job with limitless opportunity for growth. After almost three years at Bernstein, I am once again seeking career advancement. My education and work experience have provided me with an excellent introduction to business, and they have sparked my interest in finance. Taking into consideration my foundation and my interests, graduate business school is the next logical step. At this point in my life, I consider a Stern MBA to be necessary since I need to gain a broader understanding of finance and to sharpen my analytical skills in order to be successful in corporate finance. Stern' s MBA program will allow me to concentrate in finance, strengthen my global business perspective, and provide me with the opportunity to study with and learn from people with varied backgrounds. The school' s location in the financial capital of the world and in one of the most diverse cities in the world also suits me perfectly. Aside from advancing my career, I would also like to develop personally. In college I did not join many clubs or organizations, and I did no t participate in sports. Instead, I spent all my time studying, working, or dealing with family issues. Having been away from home and living in New York City for four years, I feel the need to make a name for myself and to develop a meaningful social life. I want to take advantage of the many benefits that extracurricular activities offer, and I want to be involved in the Stern community. Upon graduation from the Stern School, I will seek a position as an associate within the corporate finance department of a large, Wall Street, investment-banking firm. In three to five years, once I have become adept in financial analyses, drafting prospectuses, preparing business presentations and other financial advisory work, I will move into a senior associate position. Here I will develop my abilities to anticipate client needs and to engineer solutions that address these needs. In approximately 10 years, I will have the experience necessary to take on upper-level management responsibilities.

Free Essays on A Comparison Of Animal Farm And The Russian Revolution

George Orwell’s controversial novel â€Å"Animal Farm† has often been thought of as Orwell’s opinions, or interpretations of historical events that happened around the time it was written. The historical event that it is most often compared to is the Russian Revolution. â€Å"Animal Farm† and the Russian Revolution have many similarities and ideas. The characters, settings, and the plots are close if not exactly the same. In addition â€Å"Animal Farm† is a satire and allegory of the Russian Revolution , and it seems that George Orwell meant for it to be that way. Karl Marx was a German scholar who lived in the nineteenth century, he was an idealist who spent most of his life studying and writing about history and economics. Marx wrote books that stated that the only way to establish justice was for the workers to overthrow the capitalists by means of violent revolution. He urged workers around the world to revolt against their rulers. â€Å"Workers of the world unite† he wrote. â€Å"You have nothing to lose but your chains†. During the Russian Revolution Marx’s ideas were used by a man named Lenin who had overthrown Russia's irresponsible leader â€Å" Nicholas the Second† Lenin had better ways to keep Russia alive and happy for the workers of Russia had been living in poverty for quite a few years. Later in the Revolution the noble Lenin was also over thrown by one of his communist comrades Joseph Stalin. Stalin was a quieter simpler sort of man and while he was in rule the communist party took many privileges. A lso Stalin used many of Lenin’s ideas that he had earlier opposed. It seemed to be most important to Stalin that he stay in power and I order to do this he used many brutal tactics. Chief among his creations were highly effective political weapons such as an effective propaganda spreading machine that more and more promoted that Stalin was a nearly god like creature, and also he had a secret police force which kept the ... Free Essays on A Comparison Of Animal Farm And The Russian Revolution Free Essays on A Comparison Of Animal Farm And The Russian Revolution George Orwell’s controversial novel â€Å"Animal Farm† has often been thought of as Orwell’s opinions, or interpretations of historical events that happened around the time it was written. The historical event that it is most often compared to is the Russian Revolution. â€Å"Animal Farm† and the Russian Revolution have many similarities and ideas. The characters, settings, and the plots are close if not exactly the same. In addition â€Å"Animal Farm† is a satire and allegory of the Russian Revolution , and it seems that George Orwell meant for it to be that way. Karl Marx was a German scholar who lived in the nineteenth century, he was an idealist who spent most of his life studying and writing about history and economics. Marx wrote books that stated that the only way to establish justice was for the workers to overthrow the capitalists by means of violent revolution. He urged workers around the world to revolt against their rulers. â€Å"Workers of the world unite† he wrote. â€Å"You have nothing to lose but your chains†. During the Russian Revolution Marx’s ideas were used by a man named Lenin who had overthrown Russia's irresponsible leader â€Å" Nicholas the Second† Lenin had better ways to keep Russia alive and happy for the workers of Russia had been living in poverty for quite a few years. Later in the Revolution the noble Lenin was also over thrown by one of his communist comrades Joseph Stalin. Stalin was a quieter simpler sort of man and while he was in rule the communist party took many privileges. A lso Stalin used many of Lenin’s ideas that he had earlier opposed. It seemed to be most important to Stalin that he stay in power and I order to do this he used many brutal tactics. Chief among his creations were highly effective political weapons such as an effective propaganda spreading machine that more and more promoted that Stalin was a nearly god like creature, and also he had a secret police force which kept the ...

Context paper English 105 Research Example | Topics and Well Written Essays - 500 words

Context English 105 - Research Paper Example The centre has proved itself as a sign of prosperity and hope for the locals. Their primary mission is to assist children and families in the areas of Terra haute, â€Å"which is one of the most impoverished areas† (Goyder par. 2). They serve families who lack education facilities, unemployment, hunger and poverty. The main advantage of their program is that their services are free of cost to all children who walk to them for help. They provide free meals service, educational support, sports training, crisis interventions, computer education etc to the youth, who are in need of assistance. The main purpose of the Ryves Youth Center is â€Å"to address the needs of the youth and to give them a better chance in life† (The White House). The center provides after school services to youth, who lacks provisions at home and they provide free games, homework help, food and care to them. They serve thousands of inner city youth.  Most of these youths do not have guardians to take care of them and these youths belong to below poverty line. â€Å"Approximately 95% of the youths attending Ryves Youth Center live at or below the poverty level and many of them don’t have a permanent home, move frequently throughout the year, or are homeless† (Ryves Community Optimist Club (RCOC) par. 3). These children lack the advantages that other kids with parents have. Most of the children have experienced or witnessed physical, sexual and emotional abuse, suicidal thoughts, low self esteem and anger control. They are homeless or castaways and majority of those children f eel lost and alone. Ryves Youth Center provides shelter to these kids and takes care of the children like their own kids. They give them guidance and hope for the future. They shape them to be a better person, create a whole new world for them and keep them off the streets.    Education is given top priority in the

Independent Film Analysis Movie Review Example | Topics and Well Written Essays - 1750 words

Independent Film Analysis - Movie Review Example This film veers away from the Hollywood norm in several ways, first with the dark, fast-paced cinematography, second with graphic use of violence and language in the story telling (McCarthy). The film explores the darkest reaches of human nature and how one radical event can change all facets of the relationship between men. In the first scene of the film, all of the participants in the heist are seated amicably around the Formica table of a small diner having a discussion about the meaning behind Madonna's "Like a Virgin". The film quickly segways from that to Mr. Orange and Mr. White driving to the team's appointed meeting place, an abandoned warehouse. It's now after the botched robbery and Mr. Orange is shot in the stomach, dying (Tarantino, Reservoir Dogs: Final Script). The warehouse gives the film a dark isolated, almost claustrophobic feeling, despite its large size and vacant interior (McCarthy). The claustrophobia of the place lends more to the mounting paranoia between the characters. The paranoia concerns who in the core group to trust and who not to trust in the search for the person who ratted the thieves out to the LAPD. The solitude of the warehouse, its isolation from the world outside isn't broken until the final shootout, when everyone is dead except Mr. White and Mr. Orange and the p olice finally arrive. The world inside the warehouse has its own rules, the consequences of breaking the laws of the outside world nothing more than passing thoughts. Here, there is no real fear of the actions taking place inside incurring the attention of the police until the very last moments of the film. Team members are shot, a policeman is tortured, and various loud arguments take place with seemingly no regard from the outside world. Throughout the film the audience is aware of the nearby police reinforcements ready to storm the warehouse when their target arrives. Even though you're aware that they're out there watching, when the characters are inside the warehouse, eliminating each other, the police still feel very far away. The relationships between the characters are very interesting without being overbearingly complex. Mr. Pink is the catalyst for the continuation of the action. He's nervous, paranoid, and very focused on remaining "professional" throughout the entire ordeal (Huntley). He is the first to arrive at the warehouse after Mr. White and the mortally wounded Mr. Orange and brings with him the idea of a rat among the group of thieves. His paranoia spreads to the rest of the group as the remaining members slowly filter in following the botched heist. In addition to infusing the group with his paranoia, he also serves to diffuse several potentially violent situations, specifically between Mr. White and Mr. Blonde who both prefer to solve their issues with their guns (Huntley). The opposing sides of his character bring an increasing amount of tension to the film as Mr. Pink interacts with the other characters. Mr. Blonde is somewhat of an enigma. Throughout the film's progression he is characterized as a psychopath by Mr. Pink and Mr. White. He demonstrates these tendencies as he kidnaps a police officer and then tortures him needlessly. The torture of the officer is one of the most brutal scenes in the film and it is also one of the elements that set this film

Sigmund Freud Essay Example for Free

Sigmund Freud Essay Carl Jung worked with Sigmund Freud, who assumed the unconscious mind was a personal thing within an individual . But Carl Jung saw the unconscious mind as the inherited part of the human psyche that could not be developed from personal experience. The collective unconscious is expressed through archetypes, which are universal symbols and thoughts that influence the way we express our emotions and actions. Its the way we connect with each other and understand things. Archetypes are recurring plot patterns, images, descriptive detail, and characters that are expressed in stories, dreams and religions. The unconscious emotions in ourselves are evoked when we recognize these archetypes. Nature vs. Mechanical World This type of plot pattern is used to show that nature is good rather than technology and society which are seen as bad. Nature represents purity and good, while technology represents evil and corruption. The Ritual The ritual marks a translations to a new role in society. An example of this is the sorting hat that is used in Harry Potter to initiate the students in one of the four houses. A ritual in Hamlet would be Claudius and Gertrudes wedding because it lets us know that Claudius is the new king and shows Claudius new role in society. Symbols Symbols such as black cats that represent bad luck and four leaf clovers that represent good luck are universal and helps an audience understand events in a story. For example the use of the snake venom used to kill the old king makes us connect that to the story of Adam and Eve because we see a snake as someone who causes trouble. Comedy Follows the plot of a story from going to an undesirable state to a desirable state. Tragedy The opposite of comedy; going from a desirable state to an undesirable state. Darkness Darkness is associated with the unknown and a sense of despair. It brings an eerie mood to the setting. In Hamlet, the ghost appears at night in the wilderness where its foggy, tying these three archetypes together to have an ever greater impact. This archetype of darkness is portrayed in the Lion King. Mufasa tells Simba everything the light touches is our kingdom. which also shows their power. The difference between Mufasa and Scars land is that Scars land is shown to be dark, dusty, and empty, relfecting his persona. While Mufasas land is full of light, reflecting Mufasas good personality. The Unfaithful Wife Described as someone who is in a relationship who has feelings for someone else. Gertrude is the prime example for this because of this quote: O God, a beast that wants discourse of reason][Would have mournd longer married with my uncle,][My fathers brother [She married O most wicked speed! To past][With such dexterity to incestuous sheets! ][It is not, nor it cannot come to good. ] Hamlet lets the audience see Gertrude as an unfaithful wife because we feel pity for him due to the fact that it actually would be horrible kowing your mom married some other guy after your dad died. The ghost also portrays Gertrude as an unfaithful wife by saying: O wicked wit, and gifts that have the power][So to seduce! won to his shameful lust][The will of my most seeming-virtuous queen. The unfaithful wife archetype is seen throughout many other stories, movies, and even real life situations. If you look at any teen angst shows there is always a couple where the boyfriend/girlfriend fall for someone else while in the relationship. Most people find nothing wrong with this kind of person cheating because we all have that unconscious thought that makes us root for the underdog. Perfect Woman Is the character in stories that the main character falls in love with. Isnt necessarily a woman, it can be a man or even something that just brings out the best in the hero. I feel that Ophelia starts out as the perfect woman, seeing as her and Hamlet have a relationship, but it ends due to Hamlet going crazy. You can questions whether she is the perfect woman for Hamlet because if they were perfect together they wouldnt have had such a tragic ending. Death Is the antagonist blocking the heros path. Every story has some sort of antagonist whether it may be another person or even a personal conflict that the hero is trying to overcome. Claudius is seen as the antagonist to Hamlet and is also attempting to stop Hamlet from revealing anything about the murder Claudius committed.

Technological Innovations of The Industrial Revolution Essay -- Essays

Technological Innovations of The Industrial Revolution There were many aspects of the eighteenth century Industrial Revolution, yet the most prominent were all of the technological innovations. Three main ideas that contributed to the growth of inventions were cotton production, iron production, and the steam engine. This web page will provide a brief overview of these discoveries. First, cotton manufacturing increased tremendously. The initial invention was the flying shuttle. In the 1730's it was created to increase the amount of clothe produced, by weaving cotton at a faster pace. Then James Hargreaves invented the spinning jenny in 1765, which consisted of a series of machines that simultaneously spun sixteen threads of cotton. This sped up the amount of time that it took to produce cotton fabric, and took the place of several laborers work. Richard Arkwright soon realized that power-operated machines could be created, where unskilled workers could operate them. He did this by using warm water from the ground to rotate a five-story wheel, which provided...

Lightweight Aggregate Concrete (LAC)

Chapter 1: Introduction 1.1: Foreword Aggregate and cement concrete drama a critical function in the civil technology where the building of constructions both for domestic and commercial intent is dependent upon the quality and scientific features of the concrete used as argued by Leif Berntsson Satish Chandra ( 2002 ) [ 1 ] . This is apparent from the fact that concrete is used in many applications apart from structural applications including insularity, make fulling etc†¦ In this study a critical analysis on the lightweight sum concrete ( LAC ) is presented to the reader. The research will supply a comprehensive penetration on the scientific facets environing LAC and the demand for utilizing LAC in structural applications. 1.2: Purpose and Aims The purpose of this study is to show a critical analysis on the Lightweight Aggregate Concrete ( LAC ) and research on its structural applications and farther developments. The above purpose is achieved by encompassing the study on the undermentioned aimsTo carry on a comprehensive overview on the Lightweight Aggregate Concrete ( LAC ) by supplying the history, definitions and economic factors environing the applications and usage of LAC in civil constructions.To supply a critical overview on the production of cement and its belongingss in the visible radiation of LAC and its application in civil constructions.To show a scientific analysis on the belongingss of LAC utilizing different composing stuffs including both the mechanical and chemical belongingss.To look into on the ordinances refering to LAC and their effects on a specific composing of LAC in a given geographical part.To look into on the LAC production and usage in Greece.1.3: Research Scope The presence of concrete in civil technology is thorough in nature and therefore the research range is limited to the composing of the LAC and its application in civil construction applications. The cardinal facets of the LAC and its industry in Greece is besides included in the range of the research although a planetary research on the LAC industry and ordinances refering to LAC is out of range of this undertaking. The research range besides includes the probe of the general ordinances adhered in the Europe including the ACI-318 and design considerations in the visible radiation of Seismic Design. 1.4: Research methodological analysis The nature of the research is dependent on the analysis and findings environing the LAC which is used in civil constructions. Since constructing a civil construction is non portion of the undertaking due to be and resource restraints, the research methodological analysis is strictly dependent on qualitative analysis utilizing secondary research informations. The qualitative attack to research in instances of the technology analysis is advised as a dependable attack as the findings from the research on the secondary resources are already published therefore supplying a validated beginning of information for analysis. This is farther justified by John W. Creswell ( 2002 ) [ 2 ] . Hence the research methodological analysis in this study is qualitative research utilizing published resources including diaries, text books and scientific documents. The Internet is used as the chief hunt infinite for roll uping information to execute the qualitative analysis. 1.5: Chapter Overview Chapter 1: Introduction This is the current chapter where the reader is provided with a brief debut on the subject, research purpose and aims, range and methodological analysis. The chapter sets the phase for the overall research presented in the study. Chapter 2: Literature Reappraisal In this chapter a historic overview on the concrete and the usage of Lightweight Aggregate Concrete ( LAC ) is presented to the reader. This is so followed by the definition of the LAC and its application in the civil structural applications from a historic position. The chapter is concluded with an overview on the economic factors and benefits realised through the usage of the LAC in the civil construction applications with illustrations. The economic overview besides throws visible radiation on the cardinal facets of LAC that benefit the overall concrete composing in structural applications every bit good as supply a elaborate reappraisal of the assorted LAC composings used in the yesteryear during the initial phases of LAC’s usage in the building industry. Chapter 3: Concrete Production This chapter presents a elaborate overview on the modern concrete production techniques and the development of the production techniques over the old ages. The two popular techniques used in the production viz. the rotary kiln and the sintering procedure with penetration on the fluctuations is presented to the reader in this chapter. Furthermore, the lightweight sum production and the cardinal production methods used in the commercial applications including the advantages associated are presented to the reader. Chapter 4: LAC – Properties, Regulations and composing analysis based on geographics. This chapter presents a critical analysis on the belongingss of LAC and the assorted combination of lightweight sum that is used in different classs of the building. The research throws visible radiation on the assorted composings of lightweight sum and their distinguishable characteristics that help accomplish the coveted benefits in a structural application. The chapter so presents a critical overview on the ordinances refering to the LAC followed by the composing analysis based on the stuffs that are available locally to a given geographical location. The chosen geographics for this research is Greece. Chapter 5: Decision This chapter reviews the aims of the research followed by supplying the decision to the study. Chapter 2: Literature Reappraisal 2.1: Historical overview Concrete, typically a mixture of sand, crushed rock and cement day of the months back to ancient history when ruddy calcium hydroxide was used as a cementing constituent in doing concrete ( Leif Berntsson Satish Chandra, 2002 ) . This makes it clear that the current mixtures of concrete have evolved over the historic periods to provide assorted technology demands with the developments in scientific discipline and the inventions in technology as argued by Leif Berntsson Satish Chandra ( 2002 ) . A classical illustration for the development of concrete since the ancient history is the usage of concrete by Romans in 300 BC when they found that blending a pink sand-like stuff which was volcanic ash they obtained from Pozzuoli with their normal lime-based concretes resulted in a far stronger stuff. The history behind the usage of sum to do concrete mix day of the months back to every bit early as the early the Roman period when the Romans used advanced methods in fixing concrete mixes with different sum stuffs to accommodate the structural demands and strength. The classical illustrations for the above statement include the usage of lightweight sums as in the roof of the Pantheon, and embedded support in the signifier of bronze bars as argued by Leif Berntsson Satish Chandra ( 2002 ) . The engineering in concrete utilizing different sums every bit good as accounting for thermic and other physical qualities of re-enforcing stuffs to do concrete mixes that provide the coveted strength is apparent throughout history although the industrial revolution and the addition in the technology and the function of steel in the 20Thursdaycentury have increased the invention every bit good as developments around the engineering of doing the right concrete mix. Concrete is non merely a critical component in the civil structural applications but besides a cardinal component in many other applications environing the building concern doing it one of the of import and most sought after merchandise in the technology concern itself as argued by Fu-Tung Cheng and Eric Olsen ( 2002 ) [ 3 ] . This is of course because of the fact that concrete is non merely a constituent in the building of civil constructions but besides a design ingredient in make up one's minding upon the strength, truss and other physical elements that govern the stableness of a given edifice. This is besides justified in the statements of Leif Berntsson Satish Chandra ( 2002 ) . The definition of cement in technology footings refers to pulverize stuffs which develop strong adhesive qualities when combined with H2O. This makes it clear that the cementing action of volcanic ash that was used to do concrete by the Romans autumn under the cement. It is farther apparent that concrete is referred to as a composite edifice stuff made from the combination of sum and cement binder. From the above it is clear that the developments in the quality of cement and the innovation of Portland cement, gypsum plaster, etc†¦ have a direct influence on the development of the concrete engineering although the aggregative constituent of the concrete composing plays an every bit of import function in assorted mixes of concrete that serve a coveted intent as argued by Leif Berntsson Satish Chandra ( 2002 ) . Another component of greater significance to the development of concrete engineering in the recent old ages every bit early as the 1900s is the development of concrete boats during the 2nd universe war where the lightweight sum concrete played a critical function in the design and building of the ships itself as argued by Glenn A. Black ( 2004 ) [ 4 ] . It is besides interesting to observe that the importance of concrete has increased with the demand for refined and purpose specific concrete mixes where the function of concrete has been non merely to supply the structural support but besides the coveted strength at the needed physical conditions that is set in the given geographical location as argued by Glenn A. Black ( 2002 ) . The growing of the expanded clay and shale industry since the morning of the 20Thursdaycentury and the developments during the Second World War when the lightweight sum concrete utilizing clay and shale was used to build the war ships marked the accelerated growing of the usage of lightweight aggregative concrete as argued by Glenn A. Black ( 2004 ) . 2.2: Definition of lightweight sum In order to specify the lightweight sum – the subject under research in this thesis, it is indispensable to show the basicss environing the lightweight sum. Hence this subdivision foremost presents a brief research on sum, its function in building as portion of the concrete mix and so travel towards the nucleus subject ( i.e. ) the definition of lightweight sum. Aggregate is the footings used to jointly mention to the ingredients in doing a concrete mix that gives strength and texture to the overall concrete composing made of sand, cement and sum as argued by Glenn A. Black ( 2004 ) . Aggregate is the composite stuff of the concrete that is aimed to defy compressive emphasis doing it clear that the size, strength and weight of the aggregative stuffs are critical constituents for the overall efficiency of the concrete to pull off the compressive emphasis as argued by Glenn A. Black ( 2004 ) . The modern twenty-four hours concrete utilizations Portland cement as the cementing component and the sum that is held together by the cement and H2O to plan concrete for different grades of strengths, lastingness, heat & A ; sound insularity, and H2O stringency as argued by Glenn A. Black ( 2004 ) . This makes it clear that the sum is the critical constituent of the concrete that attributes to observe merely the strength and quality of the concrete but besides dictates the nature of the applications and the extent to which invention in technology can be taken to. The cardinal physical quality of the sum is the compressive strength that it can back up for a given composing. The lightweight sums that are researched in this study typically attribute to up to 80 lbs per square inch which is used chiefly applications that demand lightweight concrete by virtuousness of the placement or for the support, insularity etc. specific gravitation is another critical component in depicting the quality of sum as the specific gravitation off the substance is straight relative to its emphasis and squeezability factors as argued by Glenn A. Black ( 2004 ) . A typical combination and most popular in the building industry for the sum is the crushed rock and sand mix at different sizes and squeezability that are used in high demand building structural applications as argued by Glenn A. Black. Hence sum in concrete is defined as the constituent of concrete that attributes to the strength, lastingness, squeezability and insularity properties to back up the coveted building application. Lightweight Aggregate Glenn A. Black ( 2004 ) says â€Å"The term â€Å" Lightweight Aggregate † describes a scope of particular usage sums that have an evident specific gravitation well below normal sand and crushed rock which were at one clip used in about all concrete† . From the above it is clear that the lightweight sum is one of the critical elements that makes concrete flexible and various to do the overall structural design and specifications as to run into the building demands as argued by Leif Berntsson Satish Chandra ( 2002 ) . It is besides interesting to observe that the lightweight sum in the concrete that is made utilizing light weight stuffs besides provide an appreciable degree of squeezability every bit good as possess strength that can be defined based on the composing therefore doing it a versatile and cost effectual procedure in the production procedure itself. The scope of lightweight sum is extended in nature from highly light stuffs used for insularity and non-structural concrete all the manner to expanded clays and shales used for structural concrete. This makes it clear that the lightweight sum in the concrete is chiefly aimed to accomplish high degree of physical stableness and squeezability through efficaciously using the physical qualities of the aggregative stuffs. This is farther justified in the statements of Leif Berntsson Satish Chandra ( 2002 ) who argues that the lightweight sum in the concrete is a major measure towards invention in the field of technology itself. The strength and the air trapped in each single atom of the constituents of the aggregative stuffs are reciprocally relative to each other therefore doing it clear that in order to derive lightweight aggregate the sum of air trapped in the single atoms must be high therefore doing it clear that the strength of the concrete therefore obtained is low. The above relationship stated provides the counsel to guarantee the balance between the air trapped and the strength required in the concrete mix therefore doing the overall lightweight sum concrete customisable to run into the structural demands of the application on manus. Lightweight Aggregate Concrete Spectrum The concrete spectrum ensuing from the usage of the lightweight sum is highly diverse in nature runing from really lightweight sum concrete up to high strength sums dedicated for specific bespoke applications as argued by Glenn A. Black ( 2004 ) . The ace lightweights scope of aggregative concrete that are derived from Vermiculite and Perlite are the capable of presenting weights every bit low as 15 to 20 lbs per three-dimensional pes therefore doing it clear the application of lightweight sums in the technology concern provides a diverse scope of applications for concrete. The natural sums, Pumice and Scoria for illustration can be used to do concrete deliberation at approximately 25 to 30 lbs per three-dimensional pes and extended every bit high as 65 lbs per three-dimensional pes as argued by Glenn A. Black ( 2004 ) . Furthermore, the usage of coal clinkers and expanded shale, clay and slate sums produced utilizing rotary kiln method can present weights in a varying scope from 75 to 120 lbs per three-dimensional pes. Another popular production method for this scope of sums includes the sintering where the weights are delivered typically runing from 90 to 120 lbs per three-dimensional pes. The high terminal applications of aggregative concrete include the production of sums capable of presenting weights up to 150 lbs per three-dimensional pes utilizing the air-cooled scoria sums and the hard-rock sums such as sand and crushed rock and crushed rock, which produce conventional concretes as mentioned by Glenn A. Black ( 2004 ) . From the above it is clear that the sums that lie in the lower terminal of the weight that have lower compressive strength are used chiefly for insularity intents whilst those in the in-between spectrum are used for insularity and filling. The high terminal of the lightweight sum concrete spectrum are used in a broad scope of structural applications that demand high compressive strengths every bit good as efficient direction of weight as argued by Glenn A. Black. The concrete spectrum for the lightweight sum concrete is presented in the figure below Fig 1: Lightweight Aggregate Concrete Spectrum ( Beginning: Glenn A. Black ( 2004 ) ,Lightweight Concrete history, Applications and Economics,Indiana University ) 2.3: Economicss environing lightweight Aggregate Concrete The cardinal facets of Lightweight Aggregate Concrete that attribute to the economical and structural benefits derived through the structural applications utilizing LAC include the undermentioned 2.3.1:Fire opposition– Resistance to fire is one of the critical elements that is expected in concrete to guarantee that the fire opposition and the structural stableness of the civil construction is maintained through the usage of aggregative concrete as argued by John P. Ries and Thomas A. Holm ( 2006 ) [ 5 ] . The fire opposition of lightweight sum is higher compared to the typical concrete sum chiefly because of the fact that the aggregative stuffs composing the lightweight sum have lower thermic conduction, lower coefficient of thermic enlargement as argued by John P. Ries and Thomas A. Holm ( 2006 ) . The fact that the aggregative stuffs possess built-in fire resistant belongingss is the cardinal component that is emphasised and strengthened in instance of the lightweight aggregates where the aforesaid heat opposition belongingss help accomplish higher fire opposition. It is besides interesting to observe that the built-in fire stableness of sum is high and in instance o f the lightweight sum it is at a heat of over 2000 grades Fahrenheit. As it is stated in the â€Å"ACI 216 â€Å" Standard Method for Determining fire Resistance of Concrete and Masonry Construction Assemblies † , when slab thickness is determined by fire opposition and non by structural standards ( Goists, waffle slabs e.g. ) , the superior public presentation of lightweight concrete, will cut down the thickness of slabs ensuing in significantly lower concrete volumes† , ( John P. Ries and Thomas A. Holm, 2006 ) . From the above it is clear that the fire opposition belongingss of the lightweight sum straight contributes to the overall structural stableness and the decrease in the volume occupied by the concrete in the structural applications. This justifies the various nature of the lightweight sum therefore enabling it to be used in advanced structural applications as argued by John P. Ries and Thomas A. Holm ( 2006 ) . 2.3.2: Service Life of the Structure– The service life of the construction is another critical component that is used as step of economic usage in instance of measuring the concrete and the aggregative efficiency against the capital invested as argued by John P. Ries and Thomas A. Holm ( 2006 ) . Glenn A. Black ( 2004 ) further provinces that the lastingness of lightweight sum is high and the life of the constructions constructed utilizing lightweight sum prove to hold higher life lastingness. The historical grounds to warrant the aforesaid include popular constructions likeThe Port of Cosa –built about 273 B.C. where the builders used lightweight concrete made out of natural volcanic stuffs,The Pantheonthat was finished in 27 B.C that incorporates concrete changing in denseness from underside to exceed of the dome and the most popular Amphitheater, built in 75 to 80 A.D. where the foundations were cast as lightweight concrete utilizing crushed volcanic lava as argued b y John P. Ries and Thomas A. Holm ( 2006 ) . From the above statements it is apparent that the lastingness of the constructions designed utilizing the lightweight concrete is extended in nature. Looking into the more modern illustrations to warrant the service life of the lightweight sum used in concrete for building include the lightweight concrete ships built by the American Emergency Fleet Corporation during the First World War. The compressive strengths of the concrete used were in the scope of 5000 pounds per square inch ( 35 MPa ) obtaining a unit weight of 110 lb/ftJ ( 1760 kg/mJ ) or less utilizing the rotary kiln produced expanded shale and clay sum as identified by John P. Ries and Thomas A. Holm ( 2006 ) . The service of these lightweight concrete boats during the universe wars and their subsequent in the merchandiser ships warrant the lastingness and service life of the lightweight sum used in concrete building applications. Furthermore, the fact that the higher degree of air trapped in the atoms make the submergence efficient in instance of the marine applications makes lightweight sum as a natural pick for the Marine applications although the usage of lightweig ht concrete extends to commercial structural applications in many Bridgess across the United States of America where the structural efficiency and stableness on Bridgess that were deemed unserviceable due to hapless burden bearing capablenesss was improved through the usage of lightweight aggregative concrete as argued by John P. Ries and Thomas A. Holm ( 2006 ) . Furthermore, the critical component that attributes to the service life of the lightweight concrete is the heat opposition, opposition to environmental corrosion and its lightweight that reduces the burden on the construction doing its service life longer than the typical concrete applications. 2.3.3: Economic sustainability John P. Ries and Thomas A. Holm ( 2006 ) argue that the structural applications in the modern yearss are judged against the cost, functionality, aesthetics or a combination of these as argued by John P. Ries and Thomas A. Holm ( 2006 ) . This makes it clear that the costs associated with the building of the construction every bit good as the running costs associated with care, infinite and fix are the critical elements that attribute to the pick of a given concrete mix over another. The lightweight sum that is used in the LAC is higher in costs compared to the typical concrete mix as argued by John P. Ries and Thomas A. Holm ( 2006 ) . This is of course because of the demand to bring forth the concrete mix utilizing stuffs of alone physical belongingss and the extent of research and development involved with the overall design of the building application. Alongside, the cost is treated as the cardinal component in instance of commercial execution of building applications preponderant ly because of the fact that the step on the returns in footings of return on investing is attributable when compared against the costs associated with the building of the construction. John P. Ries and Thomas A. Holm ( 2006 ) say that although the capital involved with the building of lightweight constructions is high, the fact that the low care costs and costs associated with other back uping constructions during the buildings like the decrease in steel, girders and besides the decrease in the slab thickness will equilibrate the costs with the production of the LAC concrete mix itself. This farther justifies that the economic sustainability where the return on the investing and the optimal pick for building is accomplishable utilizing lightweight sum as argued by John P. Ries and Thomas A. Holm ( 2006 ) The statements of Glenn A. Black ( 2004 ) that the lightweight sum besides has the benefit of lower degree of care and negligible fixs associated due to its lastingness features farther justify that the effectivity of the lightweight sum in accomplishing economic sustainability is high. Hence the lightweight sum is extremely recommended in the building of critical structural applications like Bridgess and commercial edifice where the burden bearing is high and the infinite is a critical component to salvage costs. 2.3.3: Energy ingestion and energy nest eggs– The Energy Performance of Buildings Directive of the European Union is a classical illustration for the justification that the composing of the concrete and the belongingss of the constituents consisting the construction of constructing commercial and domestic contribute straight to the overall energy ingestion as argued by John P. Ries and Thomas A. Holm ( 2006 ) . This is farther justified in the statements of Sarah Gaventa ( 2006 ) [ 6 ] where the writer has justified that the concrete mix and the design of the overall construction to accommodate the structural demands have a direct impact on the energy ingestion. Alongside, the heat immune belongingss of the lightweight sum and the ability to pin down higher sum of air within the atoms consisting the sum further do the lightweight sum to be able to run into the warming and chilling demands in a given construction as argued by Sarah Gaventa ( 2006 ) . It is besides interesting t o observe that the energy public presentation efficiency in the edifice particularly in the West where a major part of the energy is used for heating intents justify that the concrete mix and the aggregative composing to do the concrete mix are critical for the successful energy nest eggs in the edifices as argued by Sarah Gaventa ( 2006 ) . The lastingness, stableness and other physical belongingss including the squeezability of an aggregative stuff property to the ability of the concrete used in the edifice to retain heat therefore cut downing the ingestion of energy for interior warming intents as argued by Sarah Gaventa ( 2006 ) . It is besides a good known fact that the decrease in the concrete denseness increases the thermic opposition therefore doing it clear that the lightweight sum will increase the thermic opposition due to the lower specific gravitation of the aggregative composing that reduces the denseness of the concrete used in the building of the construction. A typical illustration is the concrete denseness of 90lb/cubic pes will hold a opposition ( R value ) of 0.26/inch whilst the R value for a denseness of 135lb/cubic pes is about 0.10/inc therefore doing it clear the energy efficiency is greatly increased through the usage of lightweight sums as argued by John P. Ries and Thomas A. Holm ( 2006 ) . Chapter 3: Concrete Production 3.1: Overview The production of concrete mix utilizing the sum is achieved through the commixture of the sum, sand and cement with right sums of H2O to bring forth the concrete mix of the necessary strength. The concrete commixture is dependent upon the quality of the sum every bit good as the cement used to accomplish the coveted denseness, strength and squeezability of the concrete for the structural application. In this chapter a critical overview on the cement production followed by the production methods for lightweight sums is presented to the reader. 3.2: Cement Production The chief ingredient for the production of cement is limestone of changing chemical composings that are freely available in the preies as argued by Sarah Gaventa ( 2006 ) . The lime rock is processed and farther chemicals are added to derive the cement of the necessary strength and squeezability. The undermentioned explains the production procedure briefly The natural limestone of changing chemical combinations is foremost collected to fix the natural mix where the limestone is assorted with minerals of minerals incorporating Ca oxide, Si oxide, aluminum oxide, ferrous oxide, and Mg oxide. This mixture is prepared to a all right mixture which forms the natural mix for a typical Portland cement. This is so blended to organize the natural blend where the natural mix is formulated to a really tight chemical preparation to derive the coveted strength from the finished green goods of the cement as argued by Sarah Gaventa ( 2006 ) . The natural blending procedure is conducted in a manner where the comparative content of each oxide in the chemical composing is kept changeless throughout the production procedure in order to guarantee that the belongingss of the concluding merchandise is non altered. It is besides argued by Sarah Gaventa ( 2006 ) really little alterations to the Ca content in the natural mix may take to big alterations in the ratio of alite to belite in the cinder, and to matching alterations in the cement ‘s strength-growth features ( Sarah Gaventa, 2006 ) . This makes it clear that the effectual control of the natural mix is critical for the production of consistent quality cement to run into the demands of the structural application. The following phase is the preparation of the cinder where the blend natural mixture is put through a complex chemical reaction procedure in a big cement kiln with temperature increasing over the length of the cylinder as argued by Sarah Gaventa ( 2006 ) . The concluding merchandise of the procedure is called cinder which is the concluding merchandise of the cement produced in the solid signifier at the coveted chemical combination. This is so put through a cement crunching procedure where the cinder that is produced is assorted with little sums of Ca sulfate to crunch the cement to the desired coarseness in order to back up the structural application. Sarah Gaventa ( 2006 ) further argues that the major constituents that decide on the strength and quality of cement include the undermentionedCinderGypsumLimestoneBlast Furnace SlagThe Blast Furnace Slag is one of the critical elements in lending to the stableness of the chemical reaction in the cement kiln as argued by Sarah Gaventa ( 2006 ) . Another interesting component with the blast furnace scoria is the fact that the effectual usage of the scoria in the cement production procedure besides allows to command the specific gravitation of the cement when assorted with aggregative and H2O to organize concrete every bit good as the ability to make the coveted strength of the cement concrete through the right combination of limestone and gypsum. The schematic of the cement production procedure is presented in the fig 2 below. Fig 2: Cement production Schematic ( Beginning: hypertext transfer protocol: //www.cimnat.com.lb/Production/Model.gif ) 3.3: Sum production The aggregative production is the following critical component in the lightweight concrete readying as the lightweight sum is one of the major elements that must be produced at a higher degree of preciseness in order to guarantee the coveted degree of strength and specific gravitation are achieved as argued by John P. Ries and Thomas A. Holm ( 2006 ) . The rotary kiln method is a traditional method of production which is popular since 1946 as argued by Glenn A. Black ( 2004 ) . The procedure of the production involves the application of heat to shale, clay and slate under controlled conditions. The conditions include the force per unit area and other features that trigger chemical reactions in order to accomplish the preferable specific gravitation and denseness of the sum constituent which is so land to the needed coarseness as argued by Glenn A. Black ( 2004 ) . The sintering method every bit good as the rotary kiln method typically use the similar base natural stuff that comprise of a extremely silicious clay or shale that exhibits a bloating characteristic which is achieve through gas-forming minerals which release gas on exposure to the desired degree of heat as argued by Glenn B. Black ( 2004 ) . It is besides interesting to observe that the readying of the sum is dependent upon the extent to which the force per unit area and the external temperature is controlled that set the temperature-based chemical reactions as argued by Glenn A. Black ( 2004 ) .

Healthcare Finance Chapter#9 Answers Essay - 1221 Words

Financial Condition Analysis, Chapter 9 Problems: P 9.1-9.4, 9.8 amp; 9.11 HM 707 Health Management Foundations II Problem 9.1 Find the following values for a lump sum assuming annual compounding: a) The future value of $500 invested at 8 percent for one year: FVN = FV1= PV Ãâ€" (1 +I)N = $500 x (1 + 0.08) = $500 x 1.08 = $540 b) The future value of $500 invested at 8 percent for five years: FVN = FV5= PV Ãâ€" (1 +I)N = $500 x (1 + 0.08)5 = $500 x (1.08)5 = $734.66 c) The present value of $500 to be received in one year when the opportunity cost rate is 8 percent (discounting): PV = FVN = $5001 = $500 = $462.96 (1 + I)N (1 + 0.08)1 (1.08)1 d) The present value of $500 to be received in†¦show more content†¦Effective annual rate (EAR) = (1 + Periodic rate)M - 1.0 = (1 + 0.08/4)4- 1.0 = (1.02)4- 1.0 = 0.0824 = 8.24% Therefore the annual interest rate is 8% and the effective annual rate compounded quarterly is 8.24% Problem 9.4 Find the following valuesShow MoreRelatedEssay on Healthcare Finance Chapter 1 and 22348 Words   |  10 PagesChapter 1- Question and Answers 1.1 a. 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