Warfare Essay Example | Topics and Well Written Essays - 1000 words

Warfare - Essay Example This kind of warfare more closely resembles the kind of decentralised wars from the earlier periods of human history (Thornton, 2007). The 4GW system indicates that the nation state structure has had to relinquish its monopoly on well defined combat forces as the nature of conflict often forces them to return to modes of conflict displayed in pre-modern times. The warfare displayed in the 21st century clearly demonstrates the presence and eventual dominance of the non-state actors in theatres of war. Often conflict is characterised as violent struggle between at least one non-state actor and other state actors. This is far more similar to pre-modern times such as the slave uprising against the Roman Republic under Spartacus. Certain elements of the 4GW make it far more different than other modes of conflict and are described in detail below. In general terms the conflicts in the 4GW system are complex and based on long term commitment to violence (Hammes, 2006). As an example, the Se cond World War which claimed the greatest number of lives on the planet continued for a mere six years while conflicts in the 4GW regime can continue for a decade or more such as the Soviet occupation of Afghanistan, the US campaign in Iraq and Afghanistan etc. Moreover the use of terrorism as a tactic of such prolonged campaigns is a defining feature of 4GW conflicts. Terrorism can be seen continuing even after the expected end of conflicts in the 4GW period and this in turn often sparks the conflict again (Schmid & Jongman, 1988). The presence of terrorist activities makes such conflicts and their ends rather unpredictable. As an example, the rebellion of the Tamils in Sri Lanka continued for decades without respite and the interlaced periods of cease fire between the Tamils and the Sri Lankan military were often disrupted by acts of terrorism that reactivated the state of war. In order to support the activities required to engage in 4GW, it is necessary to use a decentralised pre sence on the part of the engaged parties. This is often achieved using non-national or trans-national bases that are highly decentralised (Hoffman, 2006). As is often the case in such circumstances, the leadership of the violent non state actor lies in another state while the actual conflict proceeds in another state. The presence and adept handling of communication equipment has enabled the relaying of information over large distances and in such situations with reliability. This ensures that the central leadership can operate from foreign theatres of operation in order to avoid danger near the battlefield. The evolution of recent wars has made this precept of 4GW all the stronger (Juergensmeyer, 2000). More often than not the central leadership is composed of multiple nationalities, ethnic and racial identities working together to achieve common objectives. This enables the leadership to be split up into multiple locations which makes it harder for enemy combatants to close down o nto the central leadership and disassemble it (Rodin, 2006). The leadership is often small in size unlike the conventional tactics employed in nation state armies. The leadership is highly varied as mentioned before and so a network of communication must exist in order to manage the theatre of conflict. One important

Perception Research Paper Example | Topics and Well Written Essays - 2500 words

Perception - Research Paper Example Many individuals mistake these two separate entities as one in the same. This paper will distinguish the difference between the two and provide clarity of each one’s function. This paper will also define how we as individuals acquire a cultural sense of sensation and perception through our experiences. This paper will define terms that will help you understand the history behind the functions of sensation and perception. The research in this paper will define abnormalities that can affect sensation and perception and the effects of those abnormalities as well as medical research and breakthroughs. Perception and Sensing of Our Everyday Environment Perception and Sensation though working together are different entities performing different functions. The functions performed by both perception and sensation are important to the interpretation of how we experience everyday life in the world around us. Sensation and perception are answerable to the brain. The brain is like a telep hone pole and sensation and perception are some of the wires plugged into it to communicate. Perception and sensation to diffuse the confusion honed by most must be described and defined individually. Let’s begin by first defining sensation and describing sensations functions. Myers (2009) observes or defines sensation as the process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment. So what does this mean in laymen’s terms? Basically sensation is the signal we send to our brain that represents our physical experiences in this world we live in. Sensation receptors are recognized by the brain through receiving input up to the brain, which the brain interprets and sends out. There are several interpretation methods that we know as the senses. The five senses are vision, hearing, tasting, touching and smelling. These five senses are used on a daily basis and play very important roles in our everyday lives. Witho ut the use of the five senses, the function of sensation would not exist in our world. Vision is the way we see and interpret the world around us. Vision occurs through the eyes. The eyes have several components that receive and send out light to form visual images. The eye contains several parts, the cornea, the iris, the pupil, the lens, the retina, the fovea, the rods and cones, and the optic nerve to name a few. For the sake of the length of research I will only cover a few parts to give the summarization of the eye’s function and how it transmits to the brain. The parts of the eye that will be discussed are the retina, the rods and the cones and the optic nerve. The â€Å"retina is the light-sensitive inner surface of the eye, containing the receptor rods and cones plus layers of neurons that begin the processing of visual information† (Myers, 2009) The â€Å"rods are the retinal receptors that detect black, white, and gray; necessary for peripheral and twilight vision, when cones don’t respond† (Myers, 2009) The â€Å"cones are retinal receptor cells that are concentrated near the center of the retinal that function in daylight or in well-lit conditions. The cones detect fine detail and give rise to color sensations† (Myers, 2009) The â€Å"optic nerve is the nerve that carries neural impulses from the eye to the brain† (Myers, 2009) So basically when putting all these functions together here is what happens. Once light enters the eye through the cornea, the retina processes the light through

Strategic Human Resources Planning in Healthcare

Strategic Human Resources Planning in Healthcare Strategic Human Resources Planning Executive summary A family group of companies dealing in pharmaceuticals has been in operation for decades distributing medical supplies such as syringes and bandages to different hospitals in their region. The company has established a reputation for itself, owing to the quality products and reliable services it offers the local hospitals. The companys success over the years can be attributed to its dedicated team of employees that has established a family like environment for its staff ensuring prolonged retention of its employees. The company also attributes its success to a dedicated customer satisfaction policy, which went to great lengths to ensure the needs of their customers are satisfied. The companys experience has grown over the years and with it, there has been a development in growth of their business network, whereby, the company supplies its products to hundreds of hospitals across Canada that has seen it open branches in different locations across the country. Background of Management/ Problem Statement Over the years, the business has been under the stewardship of the founders, who are mainly members of the same family. Being a small company only serving local hospitals, the company has experienced nothing but success among its workforce. However, with the expansion of company and the ever-changing technologies in medical field continues creating need for change not only in the products the company supplies but also in staff and management approaches. These changes have led the company to promote some of their existing staff or hire new ones to meet the demands in the changing market. Nonetheless, the companys human resources department is clouded with issues as the role of the department has grown to more than an amateur department for a small company. The troubled HR department is now experiencing staff departures and falling earnings. As such, the company needs to establish a human resource strategy to help create a balance between the employee and employer needs ensuring sustai nability of the business in the end. Project Stakeholders Roles and Responsibilities Managing Director Bill seats at the top of the company management chain, he owns the company and thus, all decisions that are made for the organization will need his blessing before they can be put into play. Project Directors These different directors within the company plan direct and oversee different projects ensuring the deliverables are reached as defined in the project goals. The directors also maintain accountability for the management of the company resources assigned to the project. Quality Managers They manage products and the process quality activities of the different project and offer an insight of the project health by offering a review of the process, product activities, and the required standards. Therefore, quality managers are vital to the human resources department especially towards activities of training needs analysis, training, hiring of skilled staff. Employees Employees are an important part of implementing change within an organization, since the changes to be implemented will mainly affect them directly. Therefore, as part of creating a strategic human resource plan, it will be important to seek what changes the employees would like to see, be it technological, managerial, work schedules, and other workplace related issues influencing productivity. Operations Lead These are the individuals mandated with the overseeing of different operations of a new system, as well as monitoring and managing operations and resolutions of operations support issues. The operations leads are an important part of change within the organization, as they will play a key role towards implementing new management software that is needed for the human resource department. Approaches to Solving the Human Resources Issues Labor Relations According to Noe et al (2006), worker labor relations are dedicated to endorsing operative fairness, and specialized associations between a corporation and its personnel. Through effective labor relations, the company will be able to solve various problems it is faced with including among others establishing awell-organizedfabrication of goods. At the same time, the labor relations will allow a determination of satisfactory terms and circumstances of service considering both the good of the proprietor, personnel, and as well as the society via agreements reached through negations. Thus, strategic plan to use labor relations will establish stable and harmonious relations between the Family Company and its employees, and between them and their society. Labor relations also go a long way towards establishing mechanisms of communication within the organization. In addition, the practice establishes channels of consultation and collaboration to determine workplace matters at the industrial level through agreed harmony. The family company is faced with numerous disputes between its management and the employees, labor relations can be used to mitigate these disputes to aid in the settlement and future avoidance through negotiations and dispute settlement mechanisms. The process would go a long way towards the provision of social protection where it might be needed especially in areas of social security, child labor, safety, and health (Noe et al, 2006). Talent Management and Staff Development The organization has been in constant need of a human resource assistant to deal with growing workforce and ensure the needs and work schedules of the employees are in order. This objective could be attained through talent management in the company. According to McCauley and Wakefield (2006), capacity supervision is assignment critical procedure that sees to it that an organization has the quality and amount of individuals in place to meet their existing and impending business urgencies. In line with this staff development process, the company will cover all the key aspects of the employees life covering the selection process, the growth, succession, and the management of performances. The Family Medical Group Company can thus have talent management as part of their human resource strategic plan ensuring the human resource department always has a clear understanding of the organizations prevailing and future operational strategies. The organization will also from time to time be able to identify any gaps arising between the current talent and that required to attain business success. In addition, running a talent management plan will ensure the firm is accurate in hiring and promotions decisions it undertakes. Finally, the human resources team will easily  connect individual goals to corporate goals providing organizational expectations and offer feedback to aid manage performance (McCauley and Wakefield, 2006). Work Design/ Classification Organizations can employ the high relationship prevailing between employee satisfaction with the work environment, which includes the rules, technology in use, and the office design to attain organizational success. Where new employees join the company, design can be employed to ease transition to the new work environment for the new employee and enhance productivity. Under the work design, the firm should get rid of disruptions and offer its employees a comfortable environment that support their needs in the process transforming attitudes about work and increase output and efficiency (Enz and Siguaw, 2000). The companys revenues have been decreasing, for the human resources department to save this situation, it has to maximize the intellectual capital and to do this, it has to establish effective work processes, and through an environment, that supports it. According to do Enz and Siguaw(2000), where an efficient work environment has been created and the staffs are proud of it, then consequently job performances improve. In addition, work environments that are known to adopt work designs that are supportive of the way people need to work, it strengthens morale and promotes a positive attitude about their duties and enhances productivity. Performance Management This is a procedure of fashioning workplace setting where individuals can accomplish tasks to the best of their capacities. Thus, performance management commences when the job is defined as needed. The process is a collaboration between the employer and employees making major interaction opportunity with the employees a learning occasion. Developing a performance management plan is vital to the human resources department of the firm since it contributes establishing an employee recruitment plan, allowing the firm to recruit potential employees in the process. Implementing a performance management plan will bring various advantages including creating job specification and it aligns the firms strategic organization and culture, offers an accurate picture of the different employees performances. The process will also make for collaborative process geared towards setting goals and review performances following a two-way communication channel between the firm and its staff. The plan will monitor and measure results and behaviors, including issuing feedback on the different tasks carried out with the firm. Where there are, training needs, the plan creates training and development opportunities, and most importantly, it identifies areas of poor performance and establishes plans to improve these areas (Den Hartog et al, 2004). Organization Development According to Cummings and Worley (2014), where organizational development is part of a strategic human resources the organization will benefit by further strengthening its leadership capabilities of the firms supervisory personnel. Organization Development will increase the organizations capacity to a well manage assortment and identify natural differences that exist at the workstation, the process will go a long way towards employees skills, create accountability, and offer resources that will enable the organization create long-term sustainable change. The process of organizational development will help reduce the staff turnover rate, work on the low staff morale reported by the managers, fight the prevailing inability to effectively communicate throughout the organization, and work on the disconnection between the supervision and the staff. In addition, organization development will play a part to train employees for career development, providing flexible learning options by encouraging employees to engage self-learning and engage in development activities,  and build trust between the staff and the leadership in the organization. The plan will also help the human resources department in matching the various available learning options to different learning styles (Cummings and Worley, 2014). Training Needs Analysis According to Brown (2002), operative training needs analysis is predominantly important in the modern day changing work environment as new machineries and elastic working performance are prevalent, that correspond to changes in the skills and abilities. Training needs analysis will enable the firm to station funds into the zones where they will underwrite to the expansion and enhancing drive among the employees. As well, the employees will need to be trained to bridge the existing skill gap and training needs analysis is important for an effective training program. Through training needs analysis, the organization will be able to channel its available resources to areas where they will be able to contribute to employee development in the process enhancing productivity at the workplace. Ensuring training needs analysis is part of the strategic human resource plan will ensure the organization priorities are put into consideration and economies of scale are attained. Additionally, the firm will have an opportunity to consider its future needs, and develop monitoring techniques to use within the organization. The investigation will help the organization to investigate unexpected problems and indicate where gaps exist within the organization. This part of the plan will aid in establishing the level of need, and come up with a plan to mitigate the need by considering the kind of training that will be most appropriate (Brown, 2002). Staff Acquisition The top management in the firm will negotiate with functional and department managers to identify and assign resources in line with the firms project organization structure. In addition, the plan will identify external sources and mechanisms to hire new project sources, and allow an approval of the project works. The upgrade of the management system will include alliancing with the vendor, in corroboration with the human resource management team. Nonetheless, the vendor will need to transfer his expertise to the staff to ensure the transition of the project transpires (Brown, 2002). Conclusion The strategic human resource plan will go a long way in helping the Family Medical Group of Companies archive its goals. The process will act as the link between the management of the organization and the overall strategic plan of the plan. The strategic plan will aid the organization in meeting their mission, help the organization assess the current human resource capacities, foresee the requirement of the organization, analyze gaps, and come up with strategies that support organization strategies. References Brown, J. (2002). Training needs assessment: A must for developing an effective training program. Public personnel management, 31(4), 569-578. Cummings, T. G., Worley, C. G. (2014). Organization development and change. Cengage learning. Den Hartog, D. N., Boselie, P., Paauwe, J. (2004). Performance management: A model and research agenda. Applied psychology, 53(4), 556-569. Enz, C. A., Siguaw, J. A. (2000). Best practices in human resources. The Cornell Hotel and Restaurant Administration Quarterly, 41(1), 48-61. McCauley, C., Wakefield, M. (2006).Talent management in the 21st century: Help your company find, develop, and keep its strongest workers. The Journal for Quality and Participation, 29(4), 4. Noe, R. A., Hollenbeck, J. R., Gerhart, B., Wright, P. M. (2006).Human resource management: Gaining a competitive advantage.

Gold Rush And War :: essays research papers

A gold rush leads to war The American Civil War (1861-1865) and the Reconstruction period that followed were the bloodiest chapters of American history to date. Brother fought brother as the population was split along sectional lines. The issue of slavery divided the nation's people and the political parties that represented them in Washington. The tension which snapped the uneasy truce between north and south began building over slavery and statehood debates in California. In 1848, settlers discovered gold at Sutter's Mill, starting a mass migration. By 1849, California had enough citizens to apply for statehood. However, the debate over whether the large western state would or would not allow slavery delayed its admittance. Delegates from the south threatened to secede if California was admitted as a free state. Meanwhile, tempers also flared in New Mexico and Texas over border disputes, and abolitionists fought pro-slavery advocates over the issue of slave trading within the District of Columbia. Southern political leaders, mostly Democrats, proposed a convention in Nashville to discuss secession. In 1850, Henry Clay proposed the Compromise of 1850 to Congress. The Compromise contained the following provisions: California would enter the union as free state. New Mexico territory would be divided into New Mexico and Utah, and offered popular sovereignty. Texas must yield disputed territory to New Mexico in return for federal assumption of its state debt. Trading, but not possession, of slaves would be banned from the District of Columbia. Fugitive slave laws would be enhanced. Zachary Taylor, who was president at the time, was prepared to veto the bills, but died suddenly. His successor, Millard Fillmore, allowed the provisions to pass one at a time with the help of Stephen Douglas. The Nashville Convention met soon afterwards and denounced the plan, but took no decisive action. This uneasy truce would last for only four years. In 1854, the Kansas-Nebraska Act makes further compromis e practically impossible. It granted popular sovereignty to both states, in the hopes that they would split on the slavery issue and continue the shaky equality between slave and free states. Nebraska quickly adopted an free-soil constitution and was admitted as a free state. Kansas, however, was badly split along sectional lines, and opposing political forces ratified both a free and a slave constitution in 1855. Riots broke out everywhere, and "Bleeding Kansas" fell into chaos. John Brown, an infamous and rebellious abolitionist, killed five pro-slavery activists in 1856 in retaliation for the murder of five abolitionists.

Silence: Silence: a Thirteenth-Century French Romance

The writer begins Silence by calling himself Master Heldris of Cornwall and saying his wish not to have his work spread among wealthy people who don’t know how to appreciate it. He refers to them as â€Å"the kind of people†, which clearly shows his negative attitude toward those who he describes as â€Å"prize money more than honor†, or â€Å"want to hear everything but do not care to make a man happy with some reward they might wish to give†.The phrase â€Å"at the beginning of the work†, or â€Å"before I begin to tell my story† are repeated three times throughout the opening: one at the start, one at the center, and one at the end right before the writer starts telling the story. This, together with strong words such as â€Å"command†, â€Å"request†, repeatedly reminds the readers of the writer’s demand to preserve his work and of his deep hatred toward greedy people. The writer’s strong feeling against avaric ious men is expressed clearly: â€Å"I feel tremendously compelled, stung, goaded [into talking about this]†, and â€Å"It bothers me terribly†.Several different negative words and phrases are also used to depict those people throughout the text: â€Å"greedy†, â€Å"nasty†, â€Å"petty†, â€Å"fools†, â€Å"intoxicated with Avarice†, â€Å"those hateful men†. He tells problems relating to those people from the perspective of a poet: â€Å"serve them well, as if they were your father: then you will be most welcome, judge a fine minstrel, well-received†, or â€Å"very bad cheer and a sour face, that’s what you’ll always get from them† when you ask for something. The bitterness in each sentence and the clear descriptions shows that the writer seems to have experienced those problems himself.He disgusts greedy people and views them as pathetic creatures that have a dreadful life as they try to â€Å"pi le up wealth† and â€Å"yet afraid of losing it†: â€Å"a man afraid is not at peace he is miserable and ill at ease. Wealth only makes a man mean-spirited and makes him toil without profit. All he does is soil himself† Greedy men â€Å"rob† world â€Å"of all pleasure†, and lost their trust in everyone, even their own wives: â€Å"he doesn’t want her spend any of it, â€Å"for one missing penny would mar the perfection of those thousands marks he lost sleep over†.The writer emphasizes that owning property does not make life easier nor brings one any â€Å"joy and festivity† if one do not know how to use and share it wisely: â€Å"lost sleep†, â€Å"ill†, â€Å"miserable†, â€Å"stingy†. Capitalizing Avarice, the writer refer to Avarice as a dangerous goddess who traps fools in her maze of wealth, let them honor her as â€Å"their sovereign lady and wet nurse†, but betrays them, leaves them â €Å"drunk† and â€Å"intoxicated† and â€Å"driven to disgrace themselves†. While hating those fools, the writer is seriously concerned and cry :†O greedy people, alas! las! †. He repeatedly refer to the â€Å"locked away† wealth as â€Å"disgrace†, â€Å"shame†, and even a dirty substance: â€Å"dung†. Comparing unused wealth and dung, he further devalues property: â€Å"at least dung enriches the soils†, while greedy men â€Å"abuse this earthy life† and â€Å"enclosed their courts with shame forever†. Dung is often referred to as dirty and worthless, yet it has a function that benefits the planet, while wealth, often related to luxuriousness and enjoyment, neither brings comfort to its owner nor influence the world positively at all.Several comparisons are also used near the end of the opening to address the same point: â€Å"assets are worth less than manure†: â€Å"just as wheat is worth m ore than weeds†, rose† more than daisy, goshawk more than falcon more than buzzard, good wine than stagnant water, bittern than magpie, and most of all â€Å" honest poverty is of greater worth than a thousand marks without joys and festivity†. The comparisons start from small plants to birds to the main subjects: honest poverty versus useless wealth.This proves that wealth and greed are inferior and shameful, while praises generosity as superior and honorable. At the end of the opening, after all the hatred has been expressed, the writer says he now can begin his story â€Å"without a lot of fuss and bother†. Since the overall theme of the story relate to property and the problems relating to the right to own it, it appears that the writer does not just simply tell us his feeling toward greed and wealth but his main goal is to prepare us with a basic background of the story.The transition from the opening to the story is thus smoother. The story begins wit h the description of King Evan as a wise king who â€Å"maintained peace in his land† and apply strict rules to control his people. What King Evan has is wealth, power and respect so obviously troubles are unavoidable. This obviously connects to the theme mentioned in the opening, therefore, readers can catch up with the story more easily.

Describe Two Explanations of the Origins of Attitudes to Food and Eating Behaviour

Describe Two Explanations of the Origins of Attitudes to Food and Eating Behaviour. One explanation of the origins of attitudes towards food and eating behaviour is social learning theory, which emphasises the impact that observing other people can have on our own behaviour. Parents can have a massive effect over their children's eating behaviours for a variety of reasons. The first, and perhaps most obvious reason is that parents purchase and control the foods in their homes, and so the child would have little choice but to eat whatever their parent presented to them. The child would then grow up with this diet, and would ‘learn' it. Brown and Ogden reported consistent correlation between parents and their children in terms of snack intake, eating motivations, and body dissatisfaction. Another explanation of the origins of attitudes towards food and eating behaviour are cultural influences. Research has suggested that body dissatisfaction and related eating concerns are more characteristics of white women than black or Asian women. Ball and Kennedy found that for all ethnic groups, the longer the time spent in Australia, the more the women reported attitudes and eating behaviours similar to Australian women, and this is known as the ‘acculturation effect'. Other studies have found that social class can have an influence on body dissatisfaction and dieting behaviour, finding that they are more common in higher class individuals. Dornbusch studied 7000 American adolescents and found that higher class females show a greater desire to be thin, and were more likely to diet to achieve this. However other research disputes social learning theories conclusion and suggests that children do not just copy their parents. A study done by Birch and Fisher found that the best predictors of daughters eating behaviours were the mothers dietary restraints and their perception of the risk of the daughters becoming overweight. This disputes the idea that eating behaviour is affected by children directly copying their parents eating behaviour. However, this study was only carried out with mothers and daughters and so may suffer from gender bias. Social learning theory could also affects people's eating behaviours through their peers. This shows that more than just parents affects eating behaviour, as was previously implied. Meyer and Gast studied 10-12 year olds and found a significant positive correlation between peer influence and disordered eating. Although this study shows us much valuable information, we can generalise these findings to suggest how 10-12 year olds are affected. They cannot be an indicator for how older people may act, who may be considered to be less vulnerable to peer pressure. There are also many other obvious explanations as to our eating behaviours. For example, how we have evolved impacts a great deal on what we eat. We prefer fatty and sugary foods as these are what our distant ancestors would have needed to survive. Research has found that female white people are more preoccupied with their weight and participate in more weight loss behaviours. However a study by Mumford et al found that bulimia occurs more predominantly in Asian school children than their white counterparts. Striegel Moore et al also found that black girls have a higher drive for to be thin than white girls. Both of these studies contest the original idea, that White people have more eating problems. Dornbusch et al found that higher class females had a greater desire to be thin. However a study done by Story et al disputes this. They found the exact opposite, that higher social class meant greater satisfaction with weight and lower rates of weight control behaviour. This shows perhaps that there is no correlation between social class and eating behaviour. This was also suggested by other studies.

The Death Penalty in the US Criminal Justice System

The Death Penalty in the US Criminal Justice System Introduction The death penalty has been a largely debated form of punishment in the U.S. since its inception. The law supporting this unkind and unfair sentence was thus, put under scrutiny and consequently several death sentences were either overturned or could only be carried out on proportionate grounds by the supreme courts heralding a new era in the criminal justice system of the US.Advertising We will write a custom essay sample on The Death Penalty in the US Criminal Justice System specifically for you for only $16.05 $11/page Learn More The legal arguments for this decision made by the higher courts were cited in line with the 8th amendment that called for the exclusive considerations on several factors that mainly touched on racial disparities, age of a convict, proper evidence that can incriminate the accused persons, respective human rights action plans against such people, satisfactory judgment delivered either by unanimous decision or a majority of votes by the judges and so on (Burns 1). Age The Supreme Court made a decision based on the 8th amendment to relook into criminal cases viewed as cruel or unusual, and instead provided an alternative favorable form of punishment. Most death sentences were slashed down to life imprisonment, leaving only deserved cases as death sentences. For instance, some states were forced to repackage their judicial laws after realizing that the judgment commonly delivered never materialized particularly when the cases involved were referred back to the supreme courts, which in turn, after careful hearing, overturned the rulings in favor of the accused. This occurred in cases that were considered to lack the 8th amendment thresholds for the death penalty. These circumstances made several states to re of such ruling involving a minor was a criminal case for Christopher Simmons who was sentenced to death but later overruled; Case, Roper v Simmons. Another example of such case in which the age of a convict was contested involved a 15 year old at the time of committing the crime. William Thompson was sentenced to death after being convicted of murder. Due to this, the Supreme Court overturned the decision of an Oklahoma court by explaining that the execution of the minor violated the eighth amendment statute. The case here is, Thompson v. Oklahoma. Racial disparities Another main issue surrounding the death penalty is the racial inequality that has been historically characteristic with handing of the penalty in the U.S. For instance, consider a case involving an African American who was convicted of two counts of robbery plus one count of murder. After convictions in county courts and subsequently condemned to death, his plea was heard whereby the Supreme Court ruling overturned the death penalty imposed. The final ruling stated that the majority should not dictate matters of humanity since it is unconstitutional. For example, it was viewed that those accused of killing whit e people could easily be handed the death sentence compared to murderers for black persons. After much consideration and scrutiny of the penalty, the courts offered a platform for the voiceless like the accused person in question.i.e case, McCleskey v kemp. Mental state of the convict Mental instability in most people is believed to have unnatural rage subconscious to a person’s mind. It is for this reason that informed the Supreme Court to offer a reprieve on death penalty for mentally retarded persons who commit a criminal offence. As a result of this, the death sentence was found to be unconstitutionally excessive thereby restricting the state’s power to deliver death penalty as a form of punishment on similar cases under the same state of mind. For instance, Daryl Atkins was convicted of murder even though his IQ score was 59 hence; the Supreme Court reversed the earlier ruling which did not evaluate his condition as that of mild mental condition; Case, Atkins v. V irginia (Jacobs 1). Proper evidence of aggravating circumstances Proper reasons were to be evaluated so as to be used against a convict. For instance, in order to incriminate a person, the Supreme Court made a decision to provide a clear distinction on where imposition of death can be allowed. It was unanimously passed that there could be circumstances when the evidence produced could exempt on the death penalty for non-murder offenses like rape except for crimes comparable to treason.Advertising We will write a custom essay sample on The Death Penalty in the US Criminal Justice System specifically for you for only $16.05 $11/page Learn More This was seen during the trial for Antonym Coker who escaped from custody but got re-arrested and condemned to death penalty for rape. The Supreme Court in turn overturned the first sentence arguing that it was too harsh on the ground that most rape cases may not involve murder. Another similar case in which a sentence by the lower court was annulled by that of the Supreme Court took place in Lousiana.The criminal case involved Patrick Kennedy accused of raping his 8 year old step daughter. The Supreme Court then scrutinized his case after a successful appeal against a capital punishment handed earlier. The argument of the higher court then concluded that imposing the death penalty against the convict was against the 8th amendment and therefore unconstitutional because the crime neither resulted nor was intended to terminate the innocent life of his victim (Radelet Akers 1). Therefore, the ruling decided that the accused should instead be sent to life imprisonment; Case, Kennedy v. Louisiana. Method of delivering the death sentence In cases where the method used to administer the death penalty is considered cruel and painful, the Supreme Court could then deliberate on a particular ruling by a junior state court. This was observed during the sentencing of Ralph Baze who was convicted for murder an d sure enough condemned to death by a Kentucky state court by lethal injection and instead appealed against the ruling, only for the sentence to be re-affirmed by the Supreme Court since the method for its application was considered safe after all. The same scenario was also witnessed during the trial of Jimmy L. Glass who was sentenced to death according to the legal argument of Louisiana court by electrocution. Through his lawyers, he argued that the application and the intensity when passing the death sentence through electrocution can cause serious injuries and pain and therefore do not meet the humane standards as required by the constitution (White 1). The final judgment by the Supreme Court thus dismissed the petition thereby allowing the lower court’s ruling to go ahead; Case, Jimmy L. Glass v.Lousiana. Improper judgment Pending cases provided relevant provisions to re-appeal the death sentence if the trial is perceived to be as a result of discretion of a judge deter mining the outcome of a case almost single handedly. Take for example, the trial of Timothy Ring, a convict of first degree murder and sentenced to life imprisonment only for a state judge to step-up the penalty to another sentence by death. Consequently though, the Supreme Court reversed the decision citing that statutory maximum sentence should be put before a jury panel since the judge was found to have acted improperly without a sitting legal bench who could have delivered a unanimous decision; Case, Ring v. Arizona.Advertising Looking for essay on government? Let's see if we can help you! Get your first paper with 15% OFF Learn More Special procedure for capital penalty It was realized that rulings could impose the death penalty by ignoring the nature or circumstance preceding a crime. Therefore, it was required that a jury must be able to cite a possible statutory aggravating legal requirement before delivering any formal penalty by death. Such a case where the judgment was allowed to stand as it was involved Troy Leon who was convicted for robbery and murder for which he was handed over death sentence (Head 1). On challenging his trial, the Supreme Court rejected his plea and instead maintained the earlier verdict by dismissing the robbery factor since the statutory system was not found to violate the constitutional statutes; Case, Gregg v. Georgia. The legislative judgments of some states Several courts in some states decided to respond to the modification of the death penalty especially for murder committed in relation to a felony. Such states that rejected the death penalty arising from committing a felony therefore illegalized the practice hence the Supreme Court found it as an appropriate way by providing more options for fair trial. This was arrived at after establishing the fact that, the death penalty usually imposed may be too harsh for a convict who did not participate in a murder or intended to carry out such heinous act. A case of study featured Enmund in which the death penalty was outlawed when determining the ultimate ruling by the supreme judges since they decided that it could not be imposed under circumstances of felony; Case, Enmund v. Florida. Contrary to the above case where a reprieve was provided by the Supreme Court, in Tison’s case, several state supreme courts amended their interpretation of the death penalty during such a case involving a felony by allowing capital punishment to take precedence in such future cases (White 1). This particular case was determined by analyzing noticeable circumstances of felony during the murder. The death penalty verdict was thus delivered since inquiries revealed passion and recklessness; Case, Tison v. Arizona. Conclusion From the above discussion, it is apparent that the suitability of imposing a death is questionable. From a number of precedents set on the death penalty, it is apparent that giving a life imprisonment instead of a death penalty will be more humane than a death penalty in permissible situations. All in all, a death penalty should be avoided as much as possible. Burns, Kari. â€Å"Punishment: Death penalty†. 2011. Web. Head, Tom. â€Å"The Eighth Amendment†. 2011-May 6. Web. Jacobs, Nancy. â€Å"Death Penalty Essay†. 2011. Web. Radelet, M Akers, R. Deterrence and the Death Penalty? The Views of the Experts, (1995) White, Debora. â€Å"Pros and cons of the death penalty†. 2011. Web.

Free Essays on The Classroom †Opening The Doors

By framing her discussion of â€Å"contacts zones† with the story of an ancient text representative of a verbal communication, Mary Louise Pratt implies that the most interesting communication is created through a mix of several voices. She describes the â€Å"contact zone† as a "social space where cultures meet, clash, and grapple with each other, often in contexts of highly asymmetrical relations of power." (Pratt 584) Pratt suggests that this highly diverse â€Å"contact zone† creates a much more interesting and conducive environment rather than a standard, homogeneous group of people. This type of setting is created because those estranged from the dominant group skillfully use the tools of those in the majority in order to create conversation with them. However, when this happens, those among the minority group often restrict themselves or hide their true characteristics to assist them as they interact with the dominant group. As I look back on previous experiences throughout my life, differences in cultural identities have placed me in the midst of various "contact zones," the most recent being in my high school right in the heart of upstate New York. I was subject to witness my African American companion, Darius, who was engulfed by the presence of an overwhelming white population, struggle and conform to the characteristics of that community. Pratt describes this as â€Å"transculturation,† the phenomenon in which a dominated culture or someone from a dominated culture adopts some characteristics of the prevailing culture as their own. Darius eventually marginalized a point of entry into the dominant circuits of the existing culture by â€Å"transculturizing,† much like Guaman Poma's New Chronicle in Pratt’s essay, the â€Å"Arts of the Contact Zone.† After evaluating Darius’ situation of being one of only three minorities present within the classroom, I recall how each of them â€Å"transculturized† into the dominant g... Free Essays on The Classroom – Opening The Doors Free Essays on The Classroom – Opening The Doors By framing her discussion of â€Å"contacts zones† with the story of an ancient text representative of a verbal communication, Mary Louise Pratt implies that the most interesting communication is created through a mix of several voices. She describes the â€Å"contact zone† as a "social space where cultures meet, clash, and grapple with each other, often in contexts of highly asymmetrical relations of power." (Pratt 584) Pratt suggests that this highly diverse â€Å"contact zone† creates a much more interesting and conducive environment rather than a standard, homogeneous group of people. This type of setting is created because those estranged from the dominant group skillfully use the tools of those in the majority in order to create conversation with them. However, when this happens, those among the minority group often restrict themselves or hide their true characteristics to assist them as they interact with the dominant group. As I look back on previous experiences throughout my life, differences in cultural identities have placed me in the midst of various "contact zones," the most recent being in my high school right in the heart of upstate New York. I was subject to witness my African American companion, Darius, who was engulfed by the presence of an overwhelming white population, struggle and conform to the characteristics of that community. Pratt describes this as â€Å"transculturation,† the phenomenon in which a dominated culture or someone from a dominated culture adopts some characteristics of the prevailing culture as their own. Darius eventually marginalized a point of entry into the dominant circuits of the existing culture by â€Å"transculturizing,† much like Guaman Poma's New Chronicle in Pratt’s essay, the â€Å"Arts of the Contact Zone.† After evaluating Darius’ situation of being one of only three minorities present within the classroom, I recall how each of them â€Å"transculturized† into the dominant g...

How to Determine Which Marketing Tools Are Best For Your Team

How to Determine Which Marketing Tools Are Best For Your Team Picture this. Youre at your desk. Suddenly you realize theres got to be a better, faster way to accomplish your marketing goals, whether that be with a keyword, social media scheduling, project management, or email marketing tool. So you turn to the almighty Google And youre flooded by thousands of options, you cant seem to make sense of where to start. There are offers for trials everywhere, coupled with insane amounts of advice and you havent even figured out exactly what your team needs let alone looking at how much this tool is vs another *Insert panic screaming here* Breathe, you got this. And if you dont, well, this blog post will help get you through. Youll learn how to: Prioritize your teams needs. Learn the criteria you need to make the best decision when it comes to finding a marketing tool for your team. Learn how to pitch your winning tool to your boss. Learn how to pitch your winning tool to your team. Before You Start Your Research Dont just start Googling. Trust me. Diving right into the research phase of your marketing tool selection process can quickly become overwhelming. Just look at the first page of results when you type marketing tool into Google. Dont even get me started on the ads that will surface on your Google searches as well. Youve got advice coming at you left and right, and while that is great, it doesnt necessarily give you the jumping off point you need to start making decisions about a potential tool. There is a way to fix this. Before you start your research, sit down and prioritize what your team needs in order to be successful. Before you start researching marketing tools, sit down prioritize what your team needs to beIts really that simple. By knowing what your team needs to fix a broken process, or automate it so it goes faster, youre able to walk into your search knowing what youre looking for. So how do you create that list? Open a document or download Marketing Tool template. Once you've downloaded the template, click the second tab at the bottom: Here's what you'll see next: Begin to write down and prioritize what you think your team would need to be successful. And now you're staring at a blinking cursor wondering what to write. Here are some prompts that may help you begin your list: What does your team need to accomplish in order to be successful? What does your team want to accomplish that they think will make them successful? What's currently broken in your marketing process that you think a tool could help fix? What does your current process look like? What does your dream marketing process look like? How would you like to see your process flow in a new tool? Where are your team members divided into silos? What does this tool need to accomplish to break down those silos? From the answers you write down, you can identify what qualities you are looking for in a marketing tool. List Your Top 10 Must-Have Criteria These are features that absolutely must be a part of the tool that you select. They are you non-negotiables. Your top ten list could include things like. Drag and drop calendar features Social analytics tool Task lists Being able to assign tasks to team members Team reports Email integrations Project management features like being able to group by content type Being able to add in all of your social channels Landing page integrations WordPress or other blogging software integrations Automated task reminders Comment section on projects Being able to group multiple pieces of content under one campaign Minimum or maximum number of users Price per user/social channel I could keep going with this list but I don't want to bore you. Your list may look a bit different from the one above and that's okay. Every marketing team is different, which means the end goals you have may be different then the end goals the team at has. Now you have your must have criteria. You can start searching NOW right? Not quite. Sorry, I promise, we're almost there. List Your Top Ten "Would Be Nice To Have" Criteria Why? Because you're going to be researching a lot of tools. Those nice-to-haves could be the determining factor between one tool and another. Your initial list could look something like this. Automated optimum posting times Due dates that move automatically when you move a project Completion bar that shows the progress on a project Internal comment or chat system within the app Mobile app for on the go editing Approval process that let's a manager know if content has been reviewed or not Pre-made printable progress reports Social Media competitor analysis Google Analytics, bit.ly and other integrations The ability to separate different clients or projects by calendar Again, your specific list will depend on what type of tool you're looking for. Recommended Reading: How to Be More Successful With the Right Content Marketing Tools Start Your Initial Research Phase Yes, we finally got to the research phase. But I'm not unleashing you on to Google just yet. There's a good reason I promise. How you research is just as important as what you research. How you research your marketing tools is just as important as what you research them for.Pick One Researcher From Your Marketing Team Having only one researcher pays off for a number of different reasons: We have innate nature to compete with one another.  If you have 10 people researching 10 different tools, you suddenly have ten people championing their favorite tool. Not only is that a lot of noise, you have each person competing to say that they were the ones that picked the new marketing tool. You only need one expert.  The person that is conducting your research knows exactly what your team needs. They in essence, become an expert in all things marketing tools, making it easier to make an informed decision. You don't want to waste the team's already limited time.  You know you're team is busy. Taking away an hour of 10 people's time on your team is 10 hours that could have been spent elsewhere. Taking away even 3 hours of one person's time is a much more manageable task.Your team is already loaded to the max. Don't stress them out more then necessary. Research Your Top Ten Tools Okay, open up your browser. You can finally start searching for your marketing tool. You're going to have a lot of options and that's ok. That's why we made your checklist. As you go through the endless pages of tools, document them in your top ten in your spreadsheet that you downloaded earlier. Get that done? Ok, let's keep going. Add up the totals in your spreadsheet and narrow them down to your top three. Look for tools that: Meet your must-have criteria Meet your budget Meet most if not all of your must have's Why three you ask? Understand the Psychology of Three First, Second, and Third. Father, Son, and Holy Spirit. Yours, mine and ours. Lots of things come in threes. Why? Because repeating a message three times helps stop the internal noise and distractions going on around you. Having three similar tools that meet your expectations will help solidify, in your mind, what tool you need. Choosing new marketing tools? Here's why you should narrow your choices down to three:Make Your Final Decision So you've narrowed in down to your top three tools. Check your point system again. Did one edge out over the others? If so, there is your winner. That was easy, wasn't it? Recommended Reading: How to Influence Marketing Change Management [Backed By Science] How To Pitch Your Favorite Tool You did all that work and you finally have the results of all your labor. This is the tool  that you believe will revolutionize the way your marketing team works. Now you just have to convince your boss to believe that too. What if I told you I outlined your entire presentation for you? You can download the whole thing right now. However, if you want to take the time to build your own presentation here's some things that you're going to want to cover. What To Cover In Your Presentation For Your Boss Depending on what your boss wants to see in your presentation, your list may vary. However, if it was me, this is what I would cover. What brought on the need for the tool? What did I hope the team would gain by investing in a tool? What qualifications would I be measuring this tool against? How many tools did I initially research? What did I narrow my decision down to? What qualities put this tool over the top? Price point Is there a demo or trail period that we could do to see if the tool works? You convinced your boss. They gave you the green light to move forward. Now the task lies on you convincing your team that they need this tool.

Strategic Development and Management Essay Example | Topics and Well Written Essays - 3500 words

Strategic Development and Management - Essay Example According to the paper findings strategy is that function of an organisation where decisions and plans are made, which reflect the long-term objectives of the organisation, and is independent from decisions made on a daily level. Other definitions include, â€Å"the pursuit of superior performance by using a plan that ensures a better or stronger matching of corporate strengths to customer needs than is provided by competitors†. It can be argued that the above definitions may be interdependent because attaining competitive advantage may sometimes be seen as a long-term objective by organisations, depending upon the market environment they operate in. As the essay stresses the definitions also show that there are internal and external implications to strategy, where the internal factors may include the structure of the organisation, the kind of corporate governance (leadership) that exists within the organisation, and the function of Human Resources Management. The external factors may include the Political, Economic, Sociological, Technological, Environmental, and Legal issues associated within a given market environment where the organisation operates. There are other methods of internal and external analyses that influence strategy like the SWOT analysis and Porter’s five forces, which are all helpful for the organisation to make strategic decisions in order to attain competitive advantage. These methods will be discussed in detail in later stages of the study.... To delve further into the study it is important to establish the definition for the terms ‘strategic management’. David (2009) defines strategic management as the â€Å"art and science of formulating, implementing, and evaluating cross-functional decisions that enable an organisation to achieve its objectives† (p. 36). As the definition suggests, there are different functions within an organisation like management, marketing, finance/accounting, production/operations, research and development, and computer information systems (David, 2009; Johnson et al, 2008), but not necessarily restricted to these, and the job of strategic management is to integrate all these functions towards the common goal of achieving organisational success. Stages of Strategic Management: The strategy formulation stage normally involves assessing the organisation’s resources and determining what market(s) to enter and which ones to abandon. This is also the stage where visions and m issions of the company are developed and long-term objectives are established. Top managers take up the responsibilities to assess the advantages of expansion or reduction, and/or entering international markets, resource allocation, product diversification, mergers/ takeovers etc. This is also where companies assess the opportunities and threats in particular markets and internal strengths and weaknesses in order to create contingent strategies (SWOT). Analysis is also done on what markets to invest in and what political, economical, socio-cultural, technological, environmental and legal (PESTEL) issues may arise in said market. Decisions made during this stage commit an organisation to specific products, resources, markets and technologies for

Mobile Phones Coursework Example | Topics and Well Written Essays - 3500 words

Mobile Phones - Coursework Example (Ahonen and Melkko, 2008, 44-99) Phyically, it' very imilar to the iPhone 3G, much more o than the Diamond, complete with lim, candybar form factor, a large creen dominating the front panel and minimalit control. Compare the phone ide by ide and you'll find that dimenion are remarkably imilar too, though the Omnia i a little limmer, narrower and horter than the iPhone 3G, at 12.5 x 112 x 56.9mm compared to 12.3 x 115.5 x 62mm. o how exactly doe it tack up elewhere Well, a you'd expect from a modern Window martphone, there' a pile of feature and many of thee appear to match or outtrip the iPhone 3G equivalent. It ha a five-megapixel camera on the rear with an LED flah and a VGA video call camera on the front - the iPhone' i three megapixel le and it ha no video call feature. It alo ha HDPA of up to 7.2Mb/ec, a 624MHz proceor, Bluetooth, Wi-Fi, a GP receiver and an FM radio. Plu it come with a decent helping of torage - either 8GB or 16GB with microD expanion a well. It creen, however, at 3.2 inche in't quite a luxuriouly paciou a the iPhone' and it 400 x 280 reolution i alo inferior. There' alo no 3.5mm headphone ocket and though a converion dongle i included in the box, we'd ooner not have to carry an adapter around jut to liten to muic and it eem a needle overight given the capaciou torage on offer. (Ahonen and Melkko, 2008, 44-99) The camera, however, i the main highlight here. ... You can ue the Omnia for proper nap - not jut contact profile picture. urpriingly for a Window Mobile device, the Omnia alo boat iPhone-like peed and reponivene and it' a darned ite nippier than the HTC Touch Diamond - even with the Diamond' latet firmware applied. Application launch peedily, browing the web on the phone' uperb Opera Mobile 9.5 web brower i zippy and the accelerometer, which rotate the orientation of the creen from portrait to landcape a you flip the phone around in your hand, work jut a you would expect it to, complete with fancy animation. amung' touch-driven uer interface i a valiant effort at dealing with the inadequacie of Window Mobile' UI, too. Interetingly, amung provide no tylu towage on the Omnia - the tylu attache to the phone' lanyard loop intead. Thi wouldn't be an iue, of coure, but unfortunately the one key area where the Omnia can't compete i with the iPhone' beautifully elegant operating ytem. It tart well. When you firt fire the phone up you're confronted with a blank creen and a crolling toolbar arranged down the left hand ide. Thi contain a number of attractive, graphical widget that you can drag into to the blank pace to diplay tuff like recent email, the time, currently playing muic track, phone profile, calendar, analogue and digital clock and o on. (Ahonen and Melkko, 2008, 44-99) Thee don't jut diplay information, though, they provide baic control too, o not only can you ee who your mot recent email i from, you can alo click it to read it in full, or croll back to ee who the previou mail wa from. Muic track can be paued and kipped and favourite contact can be added or removed a well. (Kelly , 2008, 04-22) It' an intereting approach and allow

The influence of the Enlightenment and Postmodernism on Work Essay

The influence of the Enlightenment and Postmodernism on Work - Essay Example According to my research, postmodernism is clearly influencing numerous businesses and organizations that operate in the digital world (David 2010). This is evident in companies that are utilizing post modernism technology in their day-today operations. Remarkably, this is a major step in conserving the ecosystem, making work easier, and improving medical care. However, postmodern changes pose a major challenge to businesses and organizations. This is evident in my research on how several companies are also using internet connectivity. For example, the internet is been used to make work easier worldwide. The use of social media such as Facebook indicates the work simplicity that result from postmodernism whereby I relay information to workmates through these sites (Astradur 2009). Moreover, I can hold meetings with people at work without attending the meeting by the use of video conferencing technology. Modernism and Financial Times Hi-tech advancements are been embraced largely by the serious media in online activities. My research has revealed the dramatic changes in media especially the financial times and the times. The Financial time plan to eliminate a number of editorial jobs and replace them with a few jobs as a focus on post modernism by this the financial time will have shifted from news to a more fast networked business. However, this will have a large number of employees jobless. Financial times have shifted from then modern way of printing newspapers to a more flexible and fast means the online news and services. Only job cutting will act as a source of revenue to ensure that it will continue existing in the post modernized era although is not enough to keep it running in the post modernized era. ... This is evident in my research on how several companies are also using internet connectivity. For example, the internet is been used to make work easier worldwide. The use of social media such as Facebook indicates the work simplicity that result from postmodernism whereby I relay information to workmates through these sites (Astradur 2009). Moreover, I can hold meetings with people at work without attending the meeting by the use of video conferencing technology. Modernism and Financial Times Hi-tech advancements are been embraced largely by the serious media in online activities. My research has revealed the dramatic changes in media especially the financial times and the times. The Financial time plan to eliminate a number of editorial jobs and replace them with a few jobs as a focus on post modernism by this the financial time will have shifted from news to a more fast networked business. However, this will have a large number of employees jobless. Financial times have shifted fr om then modern way of printing newspapers to a more flexible and fast means the online news and services. Only job cutting will act as a source of revenue to ensure that it will continue existing in the post modernized era although is not enough to keep it running in the post modernized era. Financial Time Modernism Challenges The financial time is also facing a challenge of competitors where its only competitors are the new entrants the Google and twitter. However, these competitors are a major challenge to the financial times since their cost of production and operation is low. The Financial time has to find other ways of earning revenue other than the advertising way (Yuenan 2013). This is because of the deflating advertisements due to major

Managerial Report on the Real Estate Essay Example | Topics and Well Written Essays - 1000 words - 1

Managerial Report on the Real Estate - Essay Example This, they accomplish by collecting on site data, monitoring information relative to the sale and purchase of condominiums. The number of days it takes for each condominium to be sold is also taken into account and recorded for analysis and reference. The Gulf Real Estate Properties has classified the condominiums by separating those present on the areas of the Gulf from those present elsewhere such as on the bay or a golf course. The data relative to the recent sales of Condominiums both on and off Gulf, which is in thousands of dollars, has been selected. Statistical analysis of the acclaimed data would reveal facts which would be accommodated within a managerial report. The data comprise of three variables namely list price, sale price and days to sell for both the categories of condominiums that are â€Å"Gulf View† and â€Å"No Gulf View†. The sample size for former is 40 while for the latter it is 18. The price values are given in thousands of dollars. The data is acquired from condominium sales reported in the Naples MLS (Coldwell Banker, June 2000). The data is appended below as Table 1.1 under Appendix A. The subscripts that are used to indicate the statistical figures of both the â€Å"Gulf View† and â€Å"No Gulf View† categories in this report are 1 and 2 respectively. The descriptive statistics regarding each of the three variables for the 40 â€Å"Gulf View Condominiums† and for the 18 â€Å"No Gulf View Condominiums† is presented in Table 1.0 below. The descriptive statistics highlight multiple factors that would assist a real estate agent comprehend the real estate market. The sample mean of days to sell variable for Gulf View Condominiums (= 106 days) is comparatively lesser than the sample mean of No Gulf View Condominiums (= 135 days).

The McDonald's Global Human Resource Strategy Term Paper

The McDonald's Global Human Resource Strategy - Term Paper Example There is a vigorous awards system for such things as putting customers first, years of service, or jobs done particularly well. These awards may include money, trips, plaques, and certificates and they are commemorated with much celebration and delight. The managers at McDonald’s always seem to be very relaxed and are most of the time indistinguishable from the other employees because they do not simply give orders to those under them, but they also accept feedback from them and are ready to get alternatives to their decisions. This, according to Kincheloe (2002), helps to show that although they have managers, the employee teams at McDonald’s are obviously in their later stages of development and are very comfortable outside their predefined roles, displaying high levels of motivation. The managers do not attempt to put any verbal barriers between themselves and their employees and they, instead, show genuine concern in the emotional and physical well being of their employees, something that is very rare in this type of environment. The McDonald’s restaurants have a culture that is generally inviting to new employees and these are motivated to work in these restaurants. This is because of the laid-back environment found within them and the fact that the jobs are not very stressful for the employees. Another reason why employees are motivated to continue working at McDonald’s are the different shift schedules, which the management formulates so that they can accommodate every employee. Since most of the jobs found in these restaurants are low skilled and any other employee can take over the other’s shift if they are not able to make it work due to a need to attend to other more pressing obligations.  

Topic Proposal Research Example | Topics and Well Written Essays - 500 words

Topic - Research Proposal Example I am proud to understand that my grandfather was part of Second World War which a historical event changed the face of my home country. Having a multiple ancestry root is admirable fact, but my grandparent’s engagement in World War II changed my persona to a great extend† (Thesis)â€Å"Developing one’s self consists mainly in trend to self-development†3 Second World War is an historical event which has a great importance in political and social terms. This is a war which had all the superpowers of the world participating in it and winning this war was a crucial for all. This Second World War has enhanced the innovative dynamics of America and has built in them a sense of citizenship and patriotism. This war shows the dedication, sincerity and devotion of veteran Americans had for their country. â€Å"The Americans supplied us with 450,000 lorries.Of course, in the final stages of the war this significantly increased our armed forces mobility, decreased our losses and brought us, perhaps, greater success than if we had not such help†7 The Second World War is immensely connected to my family as my maternal and paternal side is linked to this historical event. Firstly, my Granddad was a war veteran which showed the patriotism he had for his country. â€Å"Over time in the United States, this necessary war has been transformed into a good war, the best war the country ever had† 1.Apart from this, on my maternal side, her Irish ancestors took part as British military men in Second World War. Moreover, as we moved to Connecticut after World War II, our life took a positive course â€Å"At the outbreak of the Second World War southern Ireland declared itself neutral while the six counties of Northern Ireland as part of the United Kingdom became involved†5. Understanding one’s family heritage is of great value as it allows one to grow emotionally and personally as an individual. â€Å"The family is usually considered

The McDonald's Global Human Resource Strategy Term Paper

The McDonald's Global Human Resource Strategy - Term Paper Example There is a vigorous awards system for such things as putting customers first, years of service, or jobs done particularly well. These awards may include money, trips, plaques, and certificates and they are commemorated with much celebration and delight. The managers at McDonald’s always seem to be very relaxed and are most of the time indistinguishable from the other employees because they do not simply give orders to those under them, but they also accept feedback from them and are ready to get alternatives to their decisions. This, according to Kincheloe (2002), helps to show that although they have managers, the employee teams at McDonald’s are obviously in their later stages of development and are very comfortable outside their predefined roles, displaying high levels of motivation. The managers do not attempt to put any verbal barriers between themselves and their employees and they, instead, show genuine concern in the emotional and physical well being of their employees, something that is very rare in this type of environment. The McDonald’s restaurants have a culture that is generally inviting to new employees and these are motivated to work in these restaurants. This is because of the laid-back environment found within them and the fact that the jobs are not very stressful for the employees. Another reason why employees are motivated to continue working at McDonald’s are the different shift schedules, which the management formulates so that they can accommodate every employee. Since most of the jobs found in these restaurants are low skilled and any other employee can take over the other’s shift if they are not able to make it work due to a need to attend to other more pressing obligations.  

Lab Equipment Essay Example for Free

Lab Equipment Essay Measurement Lab 9, 27, 2012 In this measurement lab we attempted to make the most precise and most accurate measurements. We used the materials and equipment that we had to make all of our measurements. We had to deal with significant figures and also, we had to designate each measurement with its proper unit. The objective of this lab was to use all of our equipment we had and make the most accurate measurements as possible. Secondly, we had to put each measurement and convert it to the unit that had been asked for. Materials: Water Equipment: The equipment we used were things such as paper clips, rubber stopper, book, piece of wood, round object, water, pencil, meter stick, lab room, beaker, ourselves, and also a weight scale. In this lab we first converted the length of paper clip from 1.86 mm to 3.45 cm. Secondly we found the mass of a rubber stopper which was 44.70 grams. We then measured the mass of a book in grams which was 117g, also found the volume of a piece of wood in cm cubed which was 45 cm cubed, then we figured the volume of the round object using water displacement method and the volume of the object was 42cm squared. After that we figured the volume of t=a pencil by water displacement which was 49 ml. finally, we measure the length, width height, and volume of the room, the length was 9.6 m, the width was 6.87 m, the height 2.44 m, and the volume was 160.92 m cubed. We measured my height which was168.5 m and 5.53 feet. My weight was 131.4 pnds and 59.73 kilograms. We then measured temperature of water in a beaker which was 70 degree C. We then measured the thickness of 100 sheets of paper which was 2 mm.

Fresh Water Distillate Pump

Fresh Water Distillate Pump INTRODUCTION . There was MOD vessel on the port and this vessel required a fresh water for the 50 crew on the ship. So i have to make a system to produce fresh water on that ship. But the problem is that the ship is at port and there is lot of waste present in the port sea water such as organic waste which contain mainly garbage ,untreated sewage which can discharge directly or indirectly in the sea.treaces of heavy metals also present mercury,cadmium,,chromium these heavy metals are dangerous to health and also to the environment.heavy metals such as zinc and lead may causes corrosion .beside of these there was sone anthropogenic source of waste present which are listed below. Mining effluents Domestic effluents Industrial effluents Shipping activities including those of motorised boats and canoes. Fertilizers pesticides Atmospheric sources such as gas flaring, incineration of domestic waste manly garbage. Petroleum industries activities. According to uk water regulation the perctange of some heavy metals must be at certain level CALCULATION Before choosing any generator I have to calculate the water which fulfil the requirement of 50 persons. In a ship one person can MAXIUM 600 to 800 litres per day. A person can use the fresh water for washing clothes, washing utensils, wash room, drinking, cooking, bathing, and etc. If we calculate the fresh water for the 50 persons isà ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦! 800*50= 40000 litres per day so i have to chose a system which is capable for the production of minim 40000 liter per day TYPES OF FREH WATER GENERATOR in an efficient engine, only about half of the heat in the fuel is converted into useful work some of the Heat energy is lost in the cooling systems and exhaust gas. but some of the heat lost is recovered . the Modern highly pressure charged engines have a large amount of energy in scavenge air cooling wateer and this can be provide as the source of heating to the bunkering .an other source of heat is jacket water cooling and it also contain considerable amount of heat and this heat can be recovered in the fresh water evaporator system which operate at the pressure giving a corresponding saturation temperature fo water lower the the jacket water entering in to the heating medium .gasses dissolved when water is heated to its saturation temperature. There are two methods for generating fresh water, 1.Reverse Osmosis 2. distillation. is generally used were large quantities of relatively low quality water is required. Typical examples of water produced are; Treatment Total Hardness Calcium Hardness Silica Sodium Chloride TDS Sea Water 250 200 14 15000 15000 Evaporator Reverse Osmosis 20 5 After Demineraliser 0 Trace . Distillation The most commonly use freshwater generation is evaporative distillation, which uses engine jacket cooling water or steam heat from exhaust or gas fired boilers to evaporate sea water, which is then condensed into fresh water. Evaporation distillers comes in two main forms, 1.multistage flash 2 multi effect evaporators. Simple single effect evaporator The system above shows an evaporator typically heated by Main Engine Jacket water with means to supply steam when the engine is shut down Single and multi stage tube distillation was one of the early types of fresh water generation. It uses heat passing through submerged coils or tube bundles immersed in sea water to produce the distillate, which when condensed becomes the fresh water. Single Stage Flash Evaporator flash evapourator it consist of two parts 1.condensor 2.evaporator generally the heating method used is main engine heat or by heating oil usually the water boils at 100 degree. But in the freshwater generator the water inside the system usually boiled at 60 to 70 degree. By using ejector or edecutor.basically an alternative arrangement to the shell evaporator is the flash evaporator were heating takes place externally, the hot brine enters the low pressure chamber into a weir where some of the water flashes off. Water overflowing the weir is either out or passed on to a second stage. Multi stage units with each stage maintained at a lower pressure allow improved efficiency and high outputs. to check the percentage of salt salinoemetre is used. its is important to use salinometere because if the percentage of salt in water became high then it can detect it and raised the alarm Multi Stage Flash Evaporator flash flow diagramr in this process we use two evaporation stages in order to get a better typical multi stage flash system is based upon preheating of a pressurised sea water stream, or more typically a recycle brine stream to which the feed sea water is added the stream is heated in the heat input section brine heater. Double stage FWG is similar to the single stage FWG, the only difference being that the whole single stage process is repeated twice in 2-stage generator From here the recycle stream is passed into the first stage of a series of flash chambers. Here the pressure is released, permitting a portion of the brine stream to flash to form salt-free vapour which is condensed to give the fresh water. In condensing the vapour gives off its latent heat to the recycle brine stream. From the first stage the flashing brine stream is passed to the second stage which is kept at a slightly lower pressure more vapour flashes off. In the same way the flashing brine stream passes to the next stage and so o n through the plant with a portion of the vapour flashing off at each stage. A heat balance shows that the heat supplied in the brine heater has to be rejected. This is done in the last two stages of the plant which are cooled by a sea water stream which subsequently passes to waste. Modern Developments. Large Multi-effect Alfa laval evaporator In 1990 Alfa-Laval Desalt introduced its D-TU concept-a ME desalination system based on tube type distillers, by using the evaporation under vacuum with the rising film principle. This is thath means the inner surfaces of the tube are always covered with a then film of the feed water . heating medium is circulates on the outside of the tubes in the heat exchangerss.and The vacuum is created by water ejectors connected to each effects. A controlled amount of sea water is led to the bottom of each of the effect. where it is mixes with the brine from the previous effect and into the tubes in the heat exchanger, where it is heated. The generated vapours enter a separator where the brine droplets from the wet vapour are separated. The dry vapour pass through the separator to the following effect where they condense. The remaining sea water which has been converted to brine, flows to the next effect as feed water. The brine is taken out and discharged overboard. The latent heat in the vapo urs from the previous effect is used as a heating medium in the following effects. The process continues until the last effect where the generated vapours condense cooled by sea water. The condensate vapours flow from one effect to the next, and are retained in a collecting tank as distilled water. If a low temperature evaporator is to be used for domestic purposes certain restrictions apply. Operation is not allowed within 25 miles of the coast or 50 miles of an estuary. Chromate jacket water treatment must never be used. The condensate must be treated in order to destroy bacteria. Care must be taken if chemicals are used to inhibit marine growth in pipe work. Vapour Compression The boiler section is initially filled with fresh water. When the system is operating feed water is supplied via the level control valve. Hot steam is created in the boiler which passes over into the main section. Here the steam is mixed with a brine spray. Some of the steam is condensed and some of the brine spray is flashed off. The combined steam passes over to the vapour section via a scrubber. Flow of vapour occurs due to the action of the compressor which increases the vapour pressure increaseing its saturation temperature. Reverse Osmosis Osmosis describes the process whereby a fluid will pass from a more dense to a less dense solution through a semi-permeable membrane. It is very important to the water absorption processes of plants. RO is a process which uses a semi permeable membrane which retains both salt and impurities from sea water while allowing water molecules to pass. Filtration of up to 90% is possible thus making the produced water unsuitable for boiler feed without further conditioning. Improved quality is possible using a two or more pass system. diagram showing osmotic headThe parchment paper acts as the semi-permeable membrane and allows the water molecules to pass but not the larger salt molecules. Reverse osmosis is the process whereby a pressure greater than the osmotic head pressure is applied to a solution of high density. Fluid is forced from the high density side to the less dense side. For desalination plants the pressure is applied to sea water and the water is forced through the semi-permeable membrane. The semi permeable membrane which is typically made of polyamide membrane sheets wrapped in a spiral form around a perforated tube resembling a loosely wound toilet roll. Design of the cartridges is therefore such that the sea water feed passes over the membrane sheets so that the washing action keeps the surfaces clear of deposits. A dosing chemical is also injected to assist the action. Make up of membrane The two membranes sealed on the outer three edges, enclose porous under-layer through which the permeate spirals to central collecting tube Schematic of RO plant Pressurised feed water passes lengthways through the tubular spiral wound membrane element. Freshwater permeate travels through the membrane layers as directed along a spiral bath inot a central perforated tube, while brine is discharged out the end of the membrane element.. The fluid could be water and the solutions sea water. Under normal conditions the water would pass from the less saline solution to the more saline solution until the salinity was the same. This process will cease however if the level in the more saline side raises to give a difference greater than the Osmotic height. For practical use to allow the generation of large quantities of water. It is necessary to have a large surface area of membrane which has sufficient mechanical strength to resist the pressurised sea water.. The material used for sea water purification is spirally wound polyamide or polysulphonate sheets. One problem with any filtration system is that deposits accumulate and gradually blocks the filter. The sea water is supplied at a pressure of 60bar, a relief valve is fitted to the system. The Osmosis production plant is best suited to the production of large quantities of water rather than smaller quantities of steam plant feed quality. Pre-treatment and post treatment. Sea water feed for reverse osmosis plant is pre-treated before being passed through. The chemical sodium hexa phosphate is added to assist wash through of salt deposits on the surface of the elements and the sea water is sterilised to remove bacteria which could otherwise become resident in the filter. Chlorine is reduced by compressed carbon filter while solids are removed by other filters. Treatment is also necessary to make the water drinkable. The disc tube module is supposed to have the main advantage over the spiral wound type in that it avoids the need for the difficult cleaning processes required. With long lasting membranes, typically 5 years and in built cleaning system the unit will recover 30% as pure water from sea water passing through it Coil or Tube Seawater Evaporator This is a modern version of the type used when I was at sea in the 1960s; they used heating coils in those days as opposed to the pipe nest heaters of today. The coils used to become scaled in salt, with the attendant loss in output of distillate. I was in charge of the vaps and I remember the old chief coming down to the engine room on my watch and balling me out for the downturn in distillate. We were having problems with the boiler feed water purity (next article will cover the testing and treatment of boiler feed water) so I was blowing down the boiler regularly with the associated make-up requirement meant we needed more water pronto. Anyway I took him up to the vaps and showed him the scaling on the heating coils, reminding him that I was pumping Foss chemicals into the beast to try and break this away. He pushed me aside and shut off the seawater supply opening up the steam supply which rapidly dried the salt layer on the coils. He then opened the seawater inlet and hey presto the salt scale cracked and fell of the coils. I used this system several times until I was up for Seconds ticket and examiner wasnt too pleased to hear of this method, called the old Chief several unprintable names. Today we dont have to resort to these measures as there is an innovative device which uses a material that emits oscillations counteracting the natural seawater oscillations, thereby altering its properties and preventing calcium carbonate scale. (I will note the website address in the relevant section; I am too old for this new technology). A tube and coil evaporator consists of a steel vessel which has a nest of heating pipes near the bottom of the vessel being fed by steam or, hot water from the main engine. There is a tube condenser cooled by seawater installed near the top of the vessel. A vacuum is drawn in the vessel by air ejectors operated by steam or pressurised seawater. Seawater is fed into the evaporator just covering the heating pipes. Heat is supplied to the pipes and, this combined with the vacuum conditions begins to boil the seawater producing steam. The steam rises up through a demister into the tube condenser where it is evaporated to distilled water. This is collected and pumped via the salinometer to the storage EVAPORATOR SCALE. There are numerous types of evaporators all working to produce pure water with concentrated sea-water as waste. This concentration effect can lead to the formation of damaging scales within the evaporator. Over concentration is usually prevented by having a continuous stream of sea-water passing through the unit thus maintaining a satisfactory dilution of the sea-water side of the evaporator. However, because of the high salt content, when sea-water is elevated to temperatures above 30 C scales can begin to form on heat transfer surfaces. Additionally as the majority of evaporators operate under vacuum there is a tendency for the make-up water side to foam, which can give rise to carry-over and contamination of the pure water stream. Four scales which are principally found in evaporators are; Calcium Sulphate (CaSO4)-1200ppm, scale formation is principally on density, remains in solution below 140oC and/or 96000ppm.The worst scale forming salt forming a thin hard grey scale Magnesium Hydroxide Mg(OH)2 remains in solution below 90oC Magnesium Bi-Carbonate 150ppm soluble below 90oC, forms a soft scale, prevention by keeping operating temperature of evaporator below 90oC Above 90oC breaks down to form MgCO3 and CO2 and then Mg(OH)2 and CO2 Calcium bicarbonate Ca(HCO3)2 180ppm Slightly solube, above 65oC breaks down to form insuluble calcium carbonate forming a soft white scale. scale formation prevented by chemical treatment Ca(HCO3)2 = Ca + 2HCO3 2HCO3 = CO3 + H20 + CO2 If heated up to approximately 80oC CO3 + Ca = CaCO3 If heated above 800C CO3 + H20 = HCO3 + OH Mg + 2OH = Mg(OH)2 Hence if sea water in the evaporator is heated to a temperature below 80oC calcium carbonate predominates. If it is heated above 80oC then magnesium hydroxide scale is deposited. Sodium Chloride 32230 to 25600ppm -generally ignored Soluble below 225000ppm forms a soft encrustation, free ions promote galvanic action. It is unlikely to precipitate and is easily removed Supersaturation This is where the concentration of dissolved salts exceed their solubility at the particular temperature encountered and precipitation begins to occur. When deposition occurs under these conditions heavy scale deposits can rapidly build up and lead to a loss of heat transfer efficiency. Scale deposition due to supersaturation is often localised in areas of elevated temperature such as heat transfer surfaces in heat-exchangers. This is because of localised over concentration of salts with respect to the temperature of the thin water layer at the surface of the metal. Scale deposition can therefore occur on heat-exchange surfaces even when the conditions in the bulk of the water are not scale forming. FINALLY SELECTED GENERATOR VACCUM VAPOUR COMPRESSION FRESHWATER GENERATOR MAKER.. ALFA LAVAL TYPE.. ORCA OFFSHORE SERIES CAPACITY20-70m3/per day vacuum vapour compression is the efficient method of production of fresh water for both drinking and other use. by using this method we can convert the sea water in to fresh water by vacuum distillation process using electricity. The system has simple compact designee made from titanium heat exchanger plates with combined fresh water and feed water system. the system has low maintance cost any work on start and forget operation .and can produced very high quality of fresh water . BASIC Equipment. titanium plate heat exchanger for the combination evaporator and condenser stainless steel distiller shell, air ejector freshwater pump compressor UL approved panel built in freshwater quality monitoring system. ADDITIONAL Equipment fresh water pH adjustment filter. silver-ion or we can say UV sterilisers VACCUME DISTILLATION PROCESS. vacuum distillation is the process use to convert sea water in to fresh water. by this process constant supply of fresh water with low salinity level and be achieved with continuous controlling the water quantity. WORKING PRINCIPAL . 0feed water enter in to the lower section of the plate packs. plates is warmed by heating medium, heating medium is either a jacket water cooling medium or a closed circuit heating medium water is then evaporated at 40-60 degree centigrade in the vacuum of 85-95 % the vapour produces is raised between the plates in the middle section of plate pack. At this point seawater is almost completely removed. these droplet falls back in to the brain sump by the gravity at the bottom of the fresh water generator. only the clean fresh water can enter in to the condenser section and the water is cooled by flow of sea water. at that point vapour is condensed in to fresh water and pumped out by the fresh water pump. GHARP SHOWS THE % TONS PER DAY PRODUCTION Technical specifications (standard units without optional equipment) Water maker type ORCA Offshore 20 ORCA Offshore 30 ORCA Offshore 40 ORCA Offshore 50 ORCA Offshore 60 ORCA Offshore 70 Length (L) mm/inch Width (W) mm/inch Height (H) mm/inch Dry weight kg/lbs Operating weight kg/lbs FW pump motor kW/hp Brine pump motor kW/hp SW pump motor kW/hp (option) Circ. pump motor Electric power (kW installed) Power consumption kwh/m3 fresh water Fresh water quality Dimensions *) THE DRAWING SHOWS ORCA OFFSHOREE SERIES WITHOUT OPTIONS 2450 / 96 2150 / 85 2400 / 94 3700 / 8175 3865 / 8521 1.3 / 1.7 1.3 / 1.7 12.5 / 1 1.9 / 2.6 78.5 18 WHO standard, less than 5 ppm NaCl 2800 / 110 2150 / 85 2400/94 4000 / 8818 4185 / 9226 1.3 / 1.7 1.8 / 2.4 12.5 / 17 3.6 / 4.9 81 18 SLOW SAND FILTER (SSF) FOR THE REMOVAL OF HEAVY METAL. Slow sand filters (SSFs) are probably the most effective, simplest and least expensive water treatment process. Micro-organisms and other particulate materials are effectively removed by SSFs. Considerable development has been done on SSFs with respect to particle removal, but only a few works have been reported in the context of the removal of heavy metals which are a severely toxic pollutant of surface waters. No extensive laboratory or pilot studies have been carried out to determine the performance or the mechanisms of removal of heavy metals by SSFs. This research is concerned with an experimental investigation of the removal of heavy metals from surface water by SSFs. Four laboratory scale SSFs were built and run according to standard design criteria. Removal of four common heavy metals [copper (Cu), chromium (Cr), lead (Pb) and cadmium (Cd)] were monitored. The filters were fed synthetic water made from tap water mixed with settled sewage, and each filter was dosed with one of the heavy metal salts. The concentrations of Cu, Cr, Pb and Cd in the influent were selected as 10 mg/l, 100 ÃŽÂ ¼g/l, 60 ÃŽÂ ¼g/l, and 100 ÃŽÂ ¼g/l respectively considering their relative toxicity and WHO guidelines in drinking water. Settled sewage was added to vary the total organic carbon (TOC) of the feed water. The reduction of heavy metal concentrations were monitored at various TOCs, filtration rates and filter bed depths. The results showed that SSFs succeeded in removing heavy metals from water. The removals of Cu, Cr, Pb and Cd at the conventional flow rate and filter depth are 99.6,97.2,100 and 96.6 % respectively. The results also showed that an increase in TOC in the feed water improved metal removal while increases of flow rates caused a decrease of the removal of metals. The removal of heavy metals also decreased with a reduction in sand bed depth. The optimisation of design parameters for SSFs for the removal of heavy metals depends on the individual heavy metal and on the TOC content of the feed water. Model equations were developed for, and linear correlation was observed between each of the three control parameters and the removal of the selected metal. The removal of heavy metal by SSFs was achieved through the combination of a number of mechanisms. Settlement, adsorption to both sand and organic matter and microbial WORKING PRCEDURE slow and sand filter work through the formation of a layer know as hypogeal layer or schmutzdecke .hypogeal layer contain microorganism that remove bacteria and trap condiments particles.it consist of bacteria,fungi,portozoa,rotera and a range of aquatic insect larva. the hypogal layer provides effective purification in potable water treatment. as the water passes through the hypogeal layer particles of foreign matter are trapped in the mucilaginous matrix and dissolved organic material is adsorbed and metabolised by bacteria, fungi and protozoa. Water produced form a well managed slow sand filter is free from heavy metals and other hazards. Slow sand filter are simple, are easily used by small systems, and have been adapted to package plant construction . Slow sand filter are similar to single media rapid-rate filters in some respects, but there are crucial differences in functional mechanisms(other than the obvious difference in flow rate): the schmutzdecke removes suspended organic materials and microorganisms by biodegradation and other biological processes, instead of relying solely on simple filtration or physic-chemical sorption. Advantages of slow sand filtration include its low maintenance requirements (since it does not require backwashing and requires less frequent cleaning) and the fact that its efficiency does not depend on actions of the operator. However, slow sand filters do require time for the schmutzdecke to develop after cleaning, during which the filtration performance steadily improves; this interval is called the ripening period. The ripening period can last from six hours to two weeks, but typically requires less than two days. A two day filter-to-waste period is recommended for typical sand filters . Since few remedies are available to an operator when the process is ineffective, slow sand filtration should be used with caution and should not be used without pre treatment or process modifications unless the raw water is low in turbidity, algae, and colour . Package plant versions with a granular activated carbon layer located beneath the slow sand filter can absorb organic materials that are resistant enough to biodegradation to pass through the schmutzdecke. When used with source water of the appropriate quality, slow sand filtration may be the most suitable filtration techno logy for small systems (6). Slow sand filtration has demonstrated removal efficiencies in the 90 to 99.9999% range for viruses and greater than 99.99% for Guardia FILTER DISCRUPTION. Square tank Media depth: 2-3 ft Surface area: Filtration rate: 2-10 gal/min-ft2 Flow through filter: 350-3,500 gpm Backwash frequency: every 24 houre CALCULATION We have required maximum 40000 litter per day production per day. and the filtration rate of this filter is max 51000 litter per day which fulfil our requirement. and we have to put two filter in parellal for the standby and maintaince purpose. So that if one filter stop working we can use the other standby filter to run the system as per requirement. IMPORTANT POINTs there is one bypass line in slow sand filter before the water enter in to the sand filters. and this bypass meet the discharge line of distilled pump. The reason for this bypass is that if the ship is in the sea we can open the bypass valve and the fresh water then straight go to the mineraliser unit. because in the roiling and pitching condition the slow sand filter does not work properly the sand filter unit is completely fixed with proper fitting. so that when the main engine runs it does not move from his place. one the important is that the system will take at least 2 day to start working .so for days the ship master has to arrange some external sources of drinking water. CLEANING METHOD There is two method of cleaning of sand filter 1. the top few millimetres of fine sand is scraped off to expose a new layer of clean sand. Water is then decanted back into the filter and re-circulated for a few hours to allow a new Schmutzdecke to develop. The filter is then filled to full depth and brought back into service 2. The second method, sometimes called wet harrowing, involves lowering the water level to just above the Schmutzdecke, stirring the sand and thereby suspending any solids held in that layer and then running the water to waste. The filter is then filled to full depth and brought back into service. Wet harrowing can allow the filter to be brought back into service more quickly. POSITION. we can fit the sand filter before the discharge of distilled pump. CHEMICAL TREATMENT. VAPTREAT. chemical known as vaptreat is add in to the system before the point where sea water is going inside the system .because this chemical make the sea water soft. IMPORTANT PROPERTIES Odour: Odourless Appearance: Liquid, pale yellow, soluble in water Contact with eyes: Mildly irritating to eyes Contact with skin: In cases of severe exposure, irritation may develop Inhalation: Vapours or aerosols may cause irritation of eyes, nose and respiratory tract Ingestion: May cause gastro-intestinal disturbances MINERALISER AND CHLORINE UNIT After the discharge of distilled pump the water then pass through the mineraliser after the mineraliser chlorine is added to the water. capacity of mineraliser=3800liter/hour capacity of chlorine unit.=3800liter/hour PUMPS REQUIREMENTS Ejector Pump The ejector pump is a single-stage centrifugal pump which supplies the condenser with sea water and the brine/air ejector with jet water as well as feed water for evaporation. Fresh Water/Distillate Pump The single-stage centrifugal fresh water pump extracts the distillate from the condenser and pumps it to the fresh water tank. POSITION OF EJECTOR PUMP The pump is fitted after the suction of low sea chest. because at the low sea chest suction there is no oil present .and is the best point of taking the main sea water suction . TYPE OF PUMP. TEHNICAL DATA CASING.. Cast iron, Nodular cast iron, Bronze, Stainless steel IMPELLER.. Cast iron, Bronze, Stainless steel MAXIMUM CAPACITY.850m3 per hour MAXIMUM DELIVER HEAD105M MAXIMUM LIQUID TEMPERATURE120 CENTIGRADE MAXIMUM PRESSURE.1000KPa MAXIMUM SPEED3600 rpm Salinometer The salinometer continuously checks the salinity of the produced water. The alarm set point is adjustable. salinometer continuously check the quality of the distillate, a salinometer is provided at the outlet side of the distillate pump. If the salinity of the produced fresh water exceeds the chosen maximum value, the solenoid valve is activated to automatically dump the distillate to the bilge and an alarm is sounded Control Panel The control panel contains motor starters, running lights, salinometer and contacts for remote alarm. DISTILLED WATER TRANSFER AND DISTRIBUTION Each fresh water generator distillate pump discharges through a salinometer and a flow meter. Positioned before the flow meter is a solenoid valve. This opens when the salinometer detects too high a salinity level, diverting the distillate pump output to the bilge. The discharge from the FW generators flows to either the distilled water tank which is situated in the steering gear room on the starboard side though inlet valve or to the fresh water tanks which are both situated on the port and starboard sides of the steering gear room. The distilled water tank supplies water to the boiler feed water tank via valve Fresh water produced in the generator that is to be used for domestic purposes is directed through a mineraliser and a chlorination sterilising unit before entering the fresh water tanks. The fresh water tanks supply water to the d