Tuesday, November 26, 2019

Fighting Environmental Injustice Essays

Fighting Environmental Injustice Essays Fighting Environmental Injustice Essay Fighting Environmental Injustice Essay Fighting Environmental Injustice Crystal Rainey SCI 207 Dependence of Man on the Environment Richard Hoagland March 30, 2011 Fighting Environmental Injustice Our envirment has been poorly treated by humans for years. It should be everyones job to help take care of our enviroment. Taking care of our enviroment and trying to make our environment healthier is a big job and is something everyone care partake in, but who fights for enviromental injustice. The Environmental Protection Agency or EPA you could say is the main fighter when it comes to fighting for environmental Injustice but are they doing enough and should they be doing more? I think that the EPA should be doing more for fighting for environmental injustice but being that the EPA is an government agency could their view have become distorted by finantional gain. I will be demastrighting what the epa was done for enviromental injustice but more importanly what they are not doing. In 1990 the Environmental Protection Agency (EPA) published Envi- ronmental Equity: Reducing Risks for All Communities, (Easton, T. 2008)a repost that acknowledged the need to pay attention to many of the concerns raised by environmental justice activists. At the 1992 United Nations Earth Summit in Rio de Janeiro, a set of principles of Environmental Justice was widely dis- cussed. In 1993 the EPA opened an Office of Environmental Equity (now the Office of Environmental Justice) with plans for cleaning up sites in several poor communities. In February 1994 President Bill Clinton made environ- mental justice a national priority with an executive order. Since then, many complaints of environmental discrimination have been filed with the EPA under Title VI of the federal Civil Rights Act of 1964; and in March 1998 the EPA issued guidelines for investigating those complaints. : However, in April 2001 the U. S. Supreme Court ruled that individuals cannot sue states by charging that federally funded policies unintentionally violate the Civil Rights Act of 1964. In 2009 the EPA administered the Recovery act( Recovery Act, 2009) The Recovery Act provides $7. 22 billion for specific programs administered by the Environmental Protection Agency (EPA). Program-Specific Recovery Act Plans accompany thisdocument and represent the heart of EPA’s contribution to the nation’s economic stimulus. The six Program Plans are: Clean water revolving fund recovery act plan:Investing in construction of water quality protection and wastewater treatment infrastructure. , Drinking water state revoling fund recovery act plan: Ensuring clean drinking water, Brownfields Recovery Act plan : Cleaning up former industrial sites for newcommercial or community use, and training and placing persons in environmental careers. Superfund Recovery Act:Cleaning up uncontrolled hazardous waste sites. Clean diesel: Supporting the use, development, and commercialization of strategies to reduce diesel emissions. The EPA may be on to something but its not having an effect on everyone. There are still hazardous waste, unclean water and many many things that are not accomplished. For example we have people to come pick our trash up but no one to pick up our recycable, so why make that extra trip when we can just throw everything in with the trash. This is what I think apart of the EPAs jobs they should make these kind of things more assessable for people. I think this would make people want to contribute more. The Epa also has been on board of the clean air act Prior to 1990, the Clean Air Act required EPA to set standards for each toxic air pollutant individually, (Environmental Protection Agency,2007) based on its particular health risks. This approach proved difficult and minimally effective at reducing emissions. As a result, when amending the Clean Air Act in 1990, Congress directed EPA to use a technology-based and performance-based approach to significantly reduce emissions of air toxics from major sources of air pollution, followed by a risk-based approach to address any remaining, or residual, risks. Under the technology-based approach, EPA develops standards for controlling the routine emissions of air toxics from each major type of facility within an industry group or source category. These standards known as maximum achievable control technology (MACT) standards are based on emissions levels that are already being achieved by the better-controlled and lower-emitting sources in an industry. This approach assures citizens nationwide that each major source of toxic air pollution will be required to employ effective measures to limit its emissions. Also, this approach provides a level economic playing field by ensuring that facilities that employ cleaner processes and good emission controls are not disadvantaged relative to competitors with poorer controls. So far sould like the EPA is doing a job but what are some of the problems the EPA is not paying closer acattention to and are these problems effecting our enviroment? A hudge problem is that of monitoring and enforcement of the nations environmental regulations. This could mean many things for example a company is not being monitored for how much toxons that are being put into the air. Restuccia, A. 2011)The Environmental Protection Agency is not doing a good enough job monitoring the potential public health hazards associated with a controversial natural gas drilling process known as hydraulic fracturing, or â€Å"fracking. Fracking in which water, sand and chemicals are injected into the ground to release valuable natural gas deposits – is a major drilling techni que for accessing the country’s massive shale gas reserves. But environmentalists have long raised concerns that the process pollutes drinking water and harms the enviroment. EPA is in the process of conducting a study on the health effects of fracking. But a recent invertigative series by the new york time found that fracking wastewater has been released into waterways withoutbeing teated for radioactive isotopes. The investigation also found that federal scientists concerns about fracking have been removed from key EPA documents on the issue. This is unacceptable, anything that could have a effect on human health needs attention. By the EPA doing this they are not doing their job. These toxions the EPA has resting in their hands even involve the food we eat (Resnik,B. D Portier. C. 2005) . Faced with higafety standards for a variety of chemicals, some pesticide companies decided to conduct experiments on human subjects to produce data that they hoped would convince the U. S. EPA to lower the interspecies safety factor. From 1996 to 2004, the U. S. EPA received 20 studies from private companies providing human dosing data on pesticide toxicity. However, a Law that was intended to provide additional safety protection for children had the unintended effect of encouraging some companies to test toxic compounds on human beings to avoid the regulatory impact of the law. So not only were these people testing on other humans they were putting toxions in the air. There are many strategies we are now using to help with minimizing toxic effects (Cunningham Cunningham, 2008) A fundamental concept in toxicology is that every material can be poisonous under some conditions, but most chemicals have a safe level or threshold below which their effects are undetectable or insignificant. Each of us consumes lethal doses of many chemicals. over the course of a lifetime. One hundred cups of strong coffee, for instance, contain a lethal dose of caffeine. Similarly, 100 aspi- rin tablets, 10 kg (22 lbs) of spinach or rhubarb, or a liter of alco- hol would be deadly if consumed all at once. Taken in small doses, however, most toxins can be broken down or excreted before they do much harm. Furthermore, the damage they cause can be repaired. Sometimes, however, mechanisms that protect us from one type of toxin or at one stage in the life cycle become deleteri- ous with another substance or in another stage of development. Let’s look at how these processes help protect us from harmful substances, as well as how they can go awry. With most things there is going to be a reaction. Most things put off some type of toxon. Being that most of them are at a human level of saftey does not mean we should be careless. While the EPA seems to be doing their job, seems that they are missing some big issues that need to be address. I still think that taking care of our enviroment is a big job and it should be everyones job. I think that the job of the EPA is to try to stay on top of making sure that if people are not doing things they should not be doing when it comes to our enviroment they should be punished. People that do not go by the guidelines for the EPA should be punished and not just a slap on the hand. This is not a game everytime these companies produce more toxions then they should or dump waste into waters. It is not just effecting one person. This type of behavior effects everyone but it still seems whenever money is involved anything goes. This could be how people are getting away with doing these acts and nothing is being done. We have to face that when money in envolved many things get passed and this very well could be happening because a lot of these companies could be making millions even billions. It would be nothing for the EPA to get paid off to keep out of EPA reports. Its really a shame that money has become even more important then protecting the enviroment. Resources Easton, T. (2008) Taking sides: Clashing views on controversial envirmental issues. (Custon 13th(. New York: McGraw-Hill Environmental Protection Agency(2007) Taken Toxics out of the air. http://epa. gov/air/oaqps/takingtoxics/p1. html Restuccia, A. (2011) EPA not doing good enough job monitoring. http://thehill. com/blogs/e2-wire/677-e2-wire/147701-house-democrat-epa-not-doing-a-good-enough-job-monitoring-fracking Resnik,B. D. Portier. C. (2005) Pesticides Testing on Human subjects. ncbi. nlm. nih. gov/pmc/articles/PMC1257640/ Cunningham, W. P. , Cunningham, M. A. (2009). Questions for baloney detection. In Principles of enviromental science.

Friday, November 22, 2019

Heart Rot Tree Diseaseâ€Prevention and Control

Heart Rot Tree Disease- Prevention and Control In trees, heart rot is caused by a fungal disease that causes the center of the trunk and branches to decay. The most obvious symptom is the presence of mushrooms or fungal growths, called conks, on the surface of the trunk or limbs. Most hardwood species can be afflicted with heart rot, and it can be a major problem for the logging and lumber industry since the center heartwood is the most valuable wood in a hardwood tree.   Causes of Heart Rot in Trees Heart rot in living trees can be caused by many different fungal agents and pathogens that can enter the tree through open wounds and exposed inner bark wood to infiltrate the center core of the tree- the heartwood. Heartwood  makes up most of a trees inner wood and support structure, so over time, this rot can cause the tree to fail and collapse. Heartwood cells have some resistance to decay but depend  on a barrier of protection from the bark and outside living tissue. Heart rot can occur in many hardwoods and other deciduous species but is especially common in oaks infected with the  I. dryophilus  and  P. everhartii decay fungi.  All deciduous trees can get heart rot,  while resinous conifers have some extra resistance. More on Heartwood It should be noted that heartwood is genetically programmed to spontaneously separate from living wood tissues that surround it.  Once heartwood formation has begun to lay down annual layers and increase in volume, the heartwood quickly becomes the largest part of the trees structure by volume.  When that living barrier of protection surrounding the heartwood fails, the resulting disease in the heartwood causes it to soften. It quickly becomes structurally weaker and prone to breakage. A mature tree that has a large volume of heartwood is more at risk than a young tree, simply because its heartwood constitutes more of its structure.   Symptoms of Heart Rot Usually, a conk or mushrooming fruiting body on the surface of the tree is the first sign at the site of infection.  A useful rule of thumb suggests that a cubic foot of inner heartwood wood has decayed for each conk produced- there is a lot of bad wood behind that mushroom, in other words. Fortunately, though, heart rot fungi do not invade living wood of healthy trees. Other than the resulting structural weakness heart rot creates, a tree can otherwise look quite healthy even though it is riddled with heart rot.   Economic Costs Heart rot is a major factor influencing the  economics of logging high-value lumber, although it is a natural  consequence in many older forests. The heartwood of tree is where the valuable lumber exists, and a badly rotten tree is of no value to the timber industry. A hardwood tree that lives long enough will likely deal with heart rot at some point, since it is a natural part of the trees life cycle, especially in native forests. A very old tree will almost certainly suffer storm damage at some point that will allow fungi to enter and begin the process of heart rot. In some cases, entire forests may be at risk if, for example, a catastrophic storm has caused major damage at some time in the past. The fungi spread very slowly within a tree, so it may be many years after the initial fungal infection that serious weakness becomes evident.   Heart rot is prevalent throughout the world, and it affects all  hardwood  trees. It can be very hard to prevent and control, although a tree that is carefully monitored over its entire lifetime may avoid it.   Prevention and Control of Heart Rot As long as a tree is growing vigorously, rot will be confined to a small central core within the tree. This behavior is called tree wood compartmentalization. But if the tree is weakened and fresh wood exposed by severe pruning or storm damage, decay fungi can advance into more and more of the trees heartwood. There is no economically feasible fungicide to use on a tree that hosts the heart rot fungi. The best way to prevent heart rot in your hardwood tree is to keep it healthy using proper management techniques: Minimize pruning wounds that expose large areas of wood.Shape trees at an early age so major branch removal will not be necessary later.Remove broken branch stubs following storm damage.Have trees you suspect of heart rot checked by an arborist to determine if sufficient live wood is present for structural safety.Check trees every few years to be certain new growth is maintaining a  sound structure. Large trunks and main branches with extensive decay may have little sound wood to support the tree.

Thursday, November 21, 2019

Self-Introductory Speech ( My wedding) Essay Example | Topics and Well Written Essays - 250 words

Self-Introductory Speech ( My wedding) - Essay Example Later in the evening, my female relatives and friends were invited over for dinner during which my husband would see my face for the first time in front of them. The wedding finally took place in the summer on 11th June 2014. We were still in the US at the time, so all the wedding arrangements were made by my family. On the wedding day, Ali went to the barbershop during which he would bond with his male counterparts. There was lunch at the farm for our family and friends as we waited for the actual feast in the evening. In my case, a day prior to the wedding, as Muslim custom dictates, my female friends and high would bond while we put henna on our hands and feet. I woke up very excited on the wedding day, put on my white dress and went to the wedding venue to wait for my husband. The parties were held separately, and I felt overwhelmed with all the love and support I received from my friends and family congratulating me for my wedding and expressing their happiness. Later in the evening, the groom’s party finally joined us, and the festivities continued up to 3 a.m. with people mingling, dancing, taking photos and feasting in the var iety of food. The wedding day is then followed by the Subahia, a small party is held in which the bride and the groom receive gifts from their family, friends and relatives. I believe that my wedding day was one of the most memorable moments in my life, and not just on that particular day but the entire process from the engagement. I hope to base the foundation of my marriage with love and loyalty, and that it always remains one filled with warmth and understanding. Everything turned out to be a success given the support I got from my family and friends on this special

Tuesday, November 19, 2019

In what respects is Pluto more like a moon than a Jovian or Essay

In what respects is Pluto more like a moon than a Jovian or terrestrial planet - Essay Example Since Pluto is a small ice chunk, it does not quite settle into these two categories and is more similar to a satellite or moon (Weintraub 45). One of the criteria for any object to be categorized as a real planet is that it must have â€Å"cleared the neighborhood around its orbit." The mass of Earth is approximately 1.7 million times higher than the mass of all other objects within its orbit. Unfortunately, the mass of Pluto is only 0.07 times higher than the mass of its other orbiting objects. Consequently, in 2006 Pluto was officially relegated to a ‘dwarf planet’ (Weintraub 98). More objective minds have lately decided to remove Pluto from the list of planets surrounding the sun. There are some objects that are larger than the Pluto that would qualify to be included to the list of planets if really Pluto was deliberated a planet (Weintraub

Saturday, November 16, 2019

Omar Rodriguez-Lopez Essay Example for Free

Omar Rodriguez-Lopez Essay When I say Omar Rodriguez-Lopez, what comes to mind? To most of you new age listeners, absolutely nothing, just Spanish guy name, but to all of you in touch musical geniuses, only one word clouds your brain. Volta. The mars Volta is an Avant garde progressive rock group, who at times may not make sense with words, but completely and utterly make up for it with insane riffs, original scales and crazy drum segments. Omar is the guitarist and founder of the mars Volta; he is also the main song writer. Omar has incorporated guitar into his world and career ever since he was twelve year old, starting off with a bass. When he turned fifteen, he claimed he â€Å"needed more strings† and switched to a guitar, this decision changed his life forever. Omar was born on September first 1975 in Puerto Rico, although he grew up in El Paso Texas, and spent much time in South California. He attended high school in El Paso at Coronado where he met his future band mates. In my eyes, Omar is a musical genius; I mean have you ever listened to l’via l’viaquez? Boom, starts off straight with pure riff, of course the Spanish lyrics add to the awesomeness of it, but this guy is a genius. His music never gets boring, ten minute long songs, anthems if you will, they’re long, but not too long, never repeat a scale or rhythm, but you can still hum the chorus, perfect? I think so. Once Omar realized he was an artist, he did more than just play in a band and write music, he decided to write films, including music for the soundtracks. His first film was called the sentimental engine slayer, which was played in numerous theatres, he was good at this indeed, but his true calling obviously lies in the world of fret boards and fender amps. Omar is actually a big fan of Ibanez guitars, his first two were custom, then Ibanez decided to make him his own, which is available for purchase. Omar lives a low radar life, and loves it. He is inspiring to many, including me, the ways he incorporates and uses guitar in his life.

Thursday, November 14, 2019

Sade animates Newtonian virtue :: French Literature Papers

Sade animates Newtonian virtue Sade integrated 18th century French materialism into his work at a such an elemental level that it is no exaggeration to say, as we will show here, that his pornography dramatises it directly. I will further argue that there is a strongly moral tone to his materialism : that characters are expected to practise what they preach, and to believe in their value system. The last part of my paper will look at how the opposing value system, Christianity, is satirised through the figure of Justine and that of the passive victims in general. Sade was an atheist, a Lockean sensationist and a materialist; he avidly read Diderot and d’Alembert’s Encyclopà ©die and the writings of the philosophes d’Holbach, Robinet, Condillac, La Mettrie and Buffon. He littered his works with references both tacit and explicit to the philosophes and passionately espoused what he saw as their cause. Their thinking was crucial to the construction of his own Å“uvre, and as he commented himself on his writing practice, â€Å"que veux-tu qu’on fasse sans livres ? Il faut en à ªtre entourà © pour travailler, sinon on ne peut faire que des contes de fà ©es, et je n’ai pas cet esprit-là  .† [what am I supposed to do without books ? You have to be surrounded with them to work, otherwise you can only do fairy-stories, and I’m not that way inclined]. I hope to show here just how close his own work was to the materialism of the philosophes. The Encyclopà ©die itself advocated a close expository relationship between science and literature. The article â€Å"Lettres† explains that: â€Å"†¦ les lettres et les sciences proprement dites, ont entr’elles l’enchainement, les liaisons, et les rapports les plus etroits; c’est dans l’Encyclopà ©die qu’il importe de le demontrer.† [literature and science are linked by the closest contact and relationship; it is up to the Encyclopà ©die to show that this is the case]. This assertion is of course based on the belief that science and literature are or should be about the same thing, that is to say, they are about life and nature. Life and nature, in the Encyclopà ©die, mean matter in all its various forms. Matter was defined by the Encyclopà ©die as a â€Å"substance à ©tendue, solide, divisible, mobile et passible, le premier principe de

Monday, November 11, 2019

With whom does the responsibility of the holocaust ultimately lie?

The Holocaust was the end result of a long chain of events that lead all the way back to 1919 when Hitler became part of the Nazis. But to find out who was really responsible for the Holocaust, we shall need to go way back, back to 1918. In 1918, there was a small group of right-wing extremists formed a Nationalist party, which appealed to the working classes led by Anton Drexler. In 1919, Adolf Hitler joined as a member of the National Socialist Germany Workers Party (‘Nazi' for short). In 1920 the Nazis put out a 25 point statement of their beliefs. This programme was the work of Hitler. Its main ideas were nationalism, anti-Semitism and anti-capitalism. The Nazi programme called for the creation of a ‘Greater Germany' in which all German-speaking peoples were united. It also called for the destruction of the Treaty of Versailles. There was nothing unique in these nationalistic ideas. They were shared by other German right-wing extremists. Anti-Semitism was widespread in the right-wing circles in Germany and Austria in the early 20th century. Hitler seems to have become infected with the idea in Vienna before 1914. By the early 1920s he was making speeches which contained frenzied attacks on Germany's Jews. The Nazi programme of 1920 was openly anti-Semitic although it did not employ the violent language which Hitler used in is speeches. For nearly two decades after 1945 it was generally assumed that Hitler was totally responsible for the Holocaust – and everything else that happened in Nazi Germany. The Third Reich was seen as a one power state where all power was concentrated in the Fihrer's hands. Hitler's vitriolic hatred of all Jews was seen as sufficient on its own to explain the murder of millions of Jews. Many historians still believe that Hitler was an all-powerful dictator whose will was translated into action. Some historians see him conceiving the idea of the extermination of the Jews in the 1920s and pursuing this intention remorselessly once he was handed power in 1933. But back in 1918, Anton Drexler was the key point that turned Hitler (and him being refused a place at the art school by the Jews at Vienna), so really, he played a massive part. Without him, there might have not even been a Nazi party at all. But on the other hand, Hitler was not the only one responsible for the industrial removal of countless numbers of Jews. Nazi Germany was a ‘totalitarian' country. Totalitarian countries can be thought of as ones which try to establish total control over the lives of their citizens. They always only allow one political party, the ruling party tries to force its ideas on the rest of society and tries to stop people believing in other ideas and the ruling party aims to control all aspects of people's lives – there is no area where the citizen is left to think or act as he or she pleases. In Nazi Germany the tasks of detecting and stamping out opposition was the responsibility of the SS. The SS was created in 1925. Its full name was the ‘Schutzstaffel'. This means ‘protection squad'. The purpose for which the SS was formed was to provide Hitler and other Nazi leaders with a bodyguard. Things changed when the SS got a new leader in 1929. This was Himmler. Himmler came from a well-off middle-class family. He joined the Nazi party in 1923 after service in the army and the Free Corps. In 1929 he was only 29 years old. Special SS units called ‘Einsatzgruppen' (action squads) were set up to deal with resistance to Nazi rule in German-occupied countries. These units were murder gangs. They went into invaded countries behind the German army and rounded up and killed anyone who was felt to be a threat. In Eastern Europe the Einsatzgruppen were responsible for hundreds of thousands of people. Their victims included Jews. This was another example of the SS and Himmler killing Jews, and overall contributing to the Holocaust. Himmler ensured that Hitler's orders were carried out. An extreme racist who was totally loyal to Hitler, Himmler is often regarded as the ‘architect of genocide'. However, Himmler delegated considerable authority in Jewish matters to Reinhard Heydrich, his loyal henchman. At the Wannsee conference in January 1942 it was Heydrich who formalised the administrative arrangements of the Holocaust. The SS was a perfect instrument for genocide. Its members were fanatical Nazis and had a grossly distorted sense of duty. Few doubt that Himmler, Heydrich and the SS played a vital role in the Final Solution. However, Himmler and Heydrich were not the only leading Nazis involved in anti-Jewish initiatives. Nor were the SS the only killers. It was a combination of everyone in Germany who caused the holocaust. After 1937 relations between Hitler and his generals turned sour. The generals were unenthusiastic when Hitler told them of his plans for a war of conquest in Europe. Hitler decided that they were spineless.. During the war he took little notice of the expert advice of the Generals and was quick to sack them if they failed. It was once claimed that the German armed forces were untainted by Hitler's racism and not responsible for the Holocaust. After 1938 Hitler treated the Generals with a certain amount of contempt. In 1934 he had promised them that no military force other than the army would be permitted in Germany: he broke his promise when he allowed the Waffen SS to be set up . After 1945 many of Germany's top officers claimed they were unaware of what was happening to the Jews. Most historians now, however, believe that the army was massively implicated in the Final Solution. German historians have argued that the bulk of leading army officers were anti-Semitic and, regarding the was against the USSR as a war to the death, were quite content to support the brutality of the SS. The letters and diaries of ordinary German troops suggest that the majority were also extremely racist. Many seem to have carried out horrendous massacres with enthusiasm. In the 1920s and early 1930s foreigners working in Germany as diplomats or journalists sometimes suggested that of Hitler getting into power he would become respectable and leave anti-Semitism behind. In 1933 there were about half a million Jews living in Germany. When in power the Nazis put their anti-Semitic beliefs were savagely put into practice. It should not be thought that they were a number of people who were somehow living apart from the rest of the population in Germany and else where . In the 1920s Jewish community provided the Weimar Republic with some of its most celebrated citizens . 100,000 German Jews had fought and died alongside non-Jews in the German army during the first world war. Most members of Germany's population . Nazi claims that Jews controlled the political and economic life of the Weimar Republic were pure fantasy. The first official attack made on Germany's Jews came in the form of a boycott of Jewish shops ordered by Hitler for 1 April 1933. There were other anti-Jewish moves in 1933 apart from the one-day shops boycott. The most important of these was a law which forced Jews out of the German civil service. In the five years after Hitler came to power Jews in Germany were viciously persecuted. Over 200 were murdered. Large Numbers emigrated. In the 1930s half of Germany's Jewish population left the country. Others Stayed. Perhaps they thought that after the Nuremberg Laws things could not get worse. After 1945 most Germans insisted they had no idea of what was happening to Jews in the east. Many may have been telling the truth. There is no doubt that the Holocaust was implemented with the utmost secrecy. There are no public opinion polls results to tell us so it is very hard to say how much opposition there was to Nazism in Germany after 1938. It is most likely that the number of people who disliked Nazism was very large, although people wouldn't come forward to admit it. There is, however, a difference between disliking something and actively opposing it. The number of people who either protested openly against Nazism or who tried to overthrow it was very small. These people were people of extraordinary bravery. The penalty for resistance was at very least detention in a concentration camp and was normally death. Most people who disliked but did not resist Nazism appear to have tried to shut themselves off from what was happening. This became known as ‘inner emigration'. In 1963 the Jewish scholar Hannah Arendt claimed that: ‘if the Jewish people had really been unorganised and leaderless, there would have been chaos and plenty of misery but the total number of victims would hardly have been between four and a half and six million people'. Arendt charged Jewish leaders with helping the process of destruction by complying with Nazi orders to supply names and groups of Jews for transportation to the death camps. Many scholars have rejected this thesis. Isaiah Trunk, for example, focused attention on the dilemma confronting Jewish leaders in the Polish ghettos. His Conclusion was that they were in an impossible position. Having little option but to obey Nazi commands, they did their best to protect their communities. So, in conclusion we can see that there were many areas were people have helped along the Holocaust, and some who tried to stop it. It is a difficult question to answer, as responsibility lies in many areas. If you are talking about the killing in the concentration camps, then it would be the Nazis because they used the British idea and worked on it, then systematically moved allot of European Jews from their homes to the camps. If you are talking about the entire anti-Semitic campaign, then responsibility lies in many areas, the Nazis, even Jews themselves. So, in conclusion, I think that overall everyone in Germany at that time had a part to play in the way things went.

Saturday, November 9, 2019

Discuss in Scholarly Detail the Benefits and Risks Associated with Strategic Management Essay

Strategic management allows organizations to be more proactive than reactive and to initiate and influence internal and external activities to gain control over its own destiny. It allows executives at all levels to participate in analyzing a firm’s current practices in order to formulate and implement shorter and longer term strategies for growth and development. Historically, this participative approach has produced better results. Another benefit of strategic management has been to formulate better strategies through the use of the more systematic and proven methodologies. Organizations of all sizes have recognized and realized the benefits of strategic management. While financial benefits include increased sales, profitability and productivity, non-Financial benefits include, better understanding of competitor’s strategies and reduced resistance to change across the organization. Strategic planning with risk awareness has always been difficult. According to Rick Funston & Bob Ruprecht (http://bpmmag.net), Success demands excellent risk management as a core competency. Risk intelligence enables an organization to respond to rapidly changing circumstances with greater agility and resilience. Risk handled well becomes a source of competitive advantage; handled poorly it can severely hamper a company’s prospects. The greater the risk, the less complacent organization can afford to be. More often executives who are responsible for strategic planning lack an integrated view of risk due to the unavailability of business intelligence when needed. Many organizations fail to consider a range of time horizons when incorporating risk considerations into the planning process resulting in uncertainty down the chain-of-command with each expanding time horizon. Unavailability of an integrated decision-support framework that links key performance metrics with business and risk intelligence multiplies the risks exponentially.

Thursday, November 7, 2019

The eNotes Blog 7 Spring-Cleaning Tips forStudents

7 Spring-Cleaning Tips forStudents It’s official: spring has sprung! As we start to rise from winter hibernation, it’s time to tidy things up and embrace the start of a new season. During a long, cold winter, it’s easy to collect clutter and feel unmotivated to finish the school year strong. While cleaning may sound like a drag, it doesn’t necessarily have to be! Open up the windows, blast some music, have a pint of ice cream waiting as a reward, and get your KonMari on. We’ve come up with a list of suggestions to help you chase away the winter blues and put a little spring back into your step. Find your textbooks a new home If you didn’t rent or borrow your textbooks, you may be left with a stack of them by the end of the school year. Unless you plan on using them in the future, you should consider letting them go. If you’ve purchased textbooks before, then you know that it can cost a small fortune. While it’s unlikely to get all of the money you spent on books back, there are opportunities to get a little something back in your pocket and ultimately get rid of the textbooks once and for all. Websites like Bookscouter, TextbookRush, and Campus Books offer to buy your used textbooks and usually handle shipping. If you realize that your textbooks are not worth much and you come to the point where you just want them out of your sight, you can always donate them to nonprofits or local libraries. It’s also worthwhile to check out any social-media pages related to your school or community that may possess an interest in collecting books at the end of the school year. Other students may be taking summer courses or already preparing for next year; don’t be afraid to reach out to fellow students to see if they want to buy textbooks from you. Whatever you do, don’t throw your books away or throw them into a bonfire. There’s no need to set books ablaze (no matter how horrible CHEM 203 was) when there a plenty of people and places who will happily adopt them. Above all, if you are sick of dealing with the textbook shuffle every year, try looking into ebooks for future classes. Sort your school supplies Flash back to the beginning of the school year when school shopping served as your retail therapy to the end of summer sadness. You convinced yourself that it was absolutely crucial to buy every highlighter color in the rainbow, an excessive amount of sticky notes, and a plethora mechanical pencils. Approaching the end of the year, you realize you’ve barely touched these things and are left with a pile of unused office supplies that have become way too comfortable in your junk drawers. Now, most of these things are useful and may be used in the future, but determine what those things are exactly. If you know that you will never use that three-hole-punch ever again, pass it along to someone who will. Ask your roommates, classmates, or teachers if they need or want anything. Then, extend your offer to people around campus or, again, those non-profit organizations. After-school programs, preschools, and even summer camps are prime candidates to hand off your school supplies, because they usually go through that stuff very quickly. Recycle old paperwork Don’t be a hoarder. If you know that you will never read or need old papers ever again- just toss them. Theres no use of holding on to things for nostalgia’s sake. In reality, they are just contributing to the clutter. Ask around if anyone you know may want your materials for their own use, like if theyre going to take that class (no cheating, though!). However, if your notes are illegible and sloppy, it may be best to just feed them to the recycling bin. You could also check out the arts department to see if they need any scrap paper for random projects. Who knows? You may just stumble across a student looking for scrap paper to use in an end-of-the-year project. Clean up your space Now may be a good time to ask yourself, When was the last time I thoroughly cleaned my room? I’m talking about a solid vacuum and dusting session.  If you’re prone to allergies or asthma attacks when spring rolls around, don’t assume pollen is the only culprit. Pet dander and dust are powerful triggers for asthma and can negatively affect your longterm  health if you don’t take the right precautions. Cleaning your physical space will also help cleanse your headspace as well. Organizing your space grants you more room to breathe and encourages productivity. Take the time to place things in storage rather than just throwing them in the back of your closet. Taking that extra step to make your space functional will ultimately save you time and energy in the long run. Clean out your closet We all have that one piece of clothing we’ve been holding on to forever- you’re convinced you’ll wear it next season this time, or The Great Gatsby-themed brunch thatll totally, definitely happen (no and no). If this sounds familiar, its time to just let it all go.  If your clothes are in good condition, there may be a chance to sell them for some cash. Stores like Plato’s Closet and Buffalo Exchange will often buy back clothes and give you cash or store credit depending on what they accept. Online shops such as Poshmark and eBay are also options to sell clothes. However, it is important to note that just like textbooks, you probably won’t get back the money you initially spent on the item- because that’s just the way the Gatsby-scone crumbles. You always have the option to donate clothes to Goodwill or a local help center. Again, search for opportunities around campus for end-of-the-year clothing drives or student-run flea markets or fundraisers that could present an easy drop-off opportunity for your items. If all else fails, ask your friends if they want to dig through your giveaway pile before dropping it in a local donation box. Share your food Perhaps you had a Martha Stewart moment and bought an ambitious amount of canned goods to try a new recipe, but never found time to actually execute it. Now, you’re left with an array of untouched food crowding your shelves or slowly expiring in your freezer. Getting rid of old food is vital for a successful clean-up. First, determine what food has expired and trash it. If you have an abundance of nonperishable food items, look for public drop-off locations where you can take your goods. Food banks are an ideal resource because they collect and store foods that are then distributed to local food pantries, charities, and meal programs. You can find a local warehouse at Feeding Americas website, which includes a directory of food-bank networks. Check out local churches, schools, and shelters that may be conducting food drives that would happily welcome your donations. If you realize that you have a bunch of food that is perishable and is about to go to waste, consider hosting a potluck for your friends or roommates. They probably need to get rid of their food just as much as you do and voil, you’re on your way to a fun, social gathering. Cleanse your mind and spirit While we’ve been emphasizing physical cleaning efforts, it’s also important to note that spring cleaning should be extended to the mind, body, and spirit. We are essentially caterpillars turning into butterflies waking up from a long winter’s nap. The winter months can be a trying time and the transition into spring calls for some self-care and reflection. Find some quiet time to meditate, journal, or just check-in with yourself to determine how you feel and what you would like to accomplish this season. Consider taking some time to treat yourself to a new haircut or a new book. With warmer weather and longer days, spring is a great time to adopt some new hobbies or interests. The goal is to purge yourself of the emotional and physical plagues you may be carrying from the winter and embrace the optimism of a new chapter. With exams right around the corner, spring cleaning is a great way to get organized and create a productive space before finals week. If it all feels too overwhelming, try starting with some smaller tasks and tackle the bigger projects once you feel motivated. If you don’t think you’ll ever feel motivated enough, try recruiting your friends or roommates to join the clean-up effort. Overall, we hope that our spring-cleaning suggestions will help you to feel fresh and inspired as you wrap up the semester. (All images via Unsplash.com)

Tuesday, November 5, 2019

Most Important Symbols in The Great Gatsby, Analyzed

Most Important Symbols in The Great Gatsby, Analyzed SAT / ACT Prep Online Guides and Tips Have you ever come across an object or an image in a book that was really over-described? That the author seemed way too over-invested in? Most of the time, that feeling is a hint that what you've encountered is a symbol! The Great Gatsby features many objects and images that pop up exactly like this. But how do you interpret Great Gatsby symbols once you've found them? And how can you find symbols that don't have as much signposting around them? In this article, I'll take you through an explanation of what symbols are, how to locate them, and how to write about them. I'll also point you to in-depth articles about each of the most important symbols in The Great Gatsby. Roadmap to This Article What are symbols and why do authors use them? How do you find symbols in a work of fiction? Tips and advice for writing essays about symbols Links to our detailed, in-depth discussions about the key symbols in The Great Gatsby Quick Note on Our Citations Our citation format in this guide is (chapter.paragraph). We're using this system since there are many editions of Gatsby, so using page numbers would only work for students with our copy of the book. To find a quotation we cite via chapter and paragraph in your book, you can either eyeball it (Paragraph 1-50: beginning of chapter; 50-100: middle of chapter; 100-on: end of chapter), or use the search function if you're using an online or eReader version of the text. What Is a Symbol? Think about your own life. You probably save mementos from travel, or meaningful events, because they represent the experience or your connection a person rather than simply because they are airplane tickets or dried flowers. Just like these mementos are symbols of your feelings, memories, or hopes, so a symbol in a work of literature is something concrete that stands for an abstract idea. In other words, it's when an object, a character, or a place doesn't just represent that type of object, but also evokes a feeling or a concept. This means that symbols have several layers of meaning, most of which are often hidden at first. What you are doing when you interpret a symbol is going above and beyond the object's literal definition to see a deeper, less obvious meaning. Remember, symbols do not always have the same meaning or interpretation, so a particular symbol's significance varies depending on context between different works, or even within the same work. Symbols vs. Motifs A symbol isn't the same thing as a motif. A symbol occurs once or a few times, but a motif runs through the whole work. A symbol tends to be something concrete that represents or stands for an abstract idea or concept, but a motif's meaning typically comes from the different ways and situations in which it recurs. For example, in The Great Gatsby, one important symbol is the green light on Daisy's dock, which is a concrete object that also represents the abstract concepts of yearning and the American Dream. Those same themes are also connected to one of the novel's many motifs- Gatsby's verbal tic of calling everyone "old sport." This phrase isn't a symbol, but its oddness point to the not-quite-successful way Gatsby is trying to act like the social elite. That being said, you could always make the case that a particularly resonant instance of a motif is in itself a symbol of some idea! In literary analysis, to the maker of the best argument go the spoils. Symbols vs. Themes A symbol isn't the same thing as a theme. Symbols are objects that carry a literal and one or several figurative meanings, while themes are central ideas that can usually be summed up in a word or a phrase. Symbols help explain themes, demonstrate varying versions of a theme, or build emotional richness into the way a theme works in the book you're reading. For example, one theme in The Great Gatsby is "morality and ethics." But we can't know what the novel wants us to think about morality or ethics until we notice that the only symbolic representation of a higher moral power in the book is the inanimate billboard of Doctor T.J. Eckleburg. This symbol represents a lack of moral oversight in the world of the novel. This crown: a symbol of monarchy? Of imperial oppression? Of unbearable ostentatiousness? Depends on the context. Why Do Authors Use Symbols? At its core, a symbol is a literary device that enhances fiction by building richness and adding color, depth, and realism. Rather than having the author have to explain everything in a heavy-handed way, symbols allow readers to discover connections between characters, bits of plot, and different settings on their own. Authors also use symbolism to tie certain things that may initially seem unimportant to overarching themes, or to connect disparate objects or places to unify a work- all without having to be didactic or moralizing. For example, in The Great Gatsby, the symbol of the valley of ashes connects West and East Egg to the industrial poverty that the rich Long Islanders would rather simply ignore. Finally, symbols create a more active and engaging reading experience for you! Hunting for symbols and interpreting their meaning makes you think, and it also makes you have a much more visceral, emotional reaction to the abstract ideas central to the book. In the case of The Great Gatsby, watching Gatsby reach in vain for the green light makes us feel his yearning much more than if the author had simply written, "Gatsby wanted to reunite with Daisy." How Do You Find Symbols? Mostly likely, your assignment will pick out specific symbols for you to analyze. However, often teachers ask you to find and explore a symbol of your own choosing. So how do you know what's just a thing and what is imbued with a deeper meaning? Symbols Are Everywhere First, you have to realize that almost anything can be a symbol. Place. Often a setting isn't simply a location where events happen. Sometimes it's also a shorthand, evocative way of representing a particular set of people or their ideas. For example, in The Great Gatsby, Myrtle's Manhattan apartment isn't simply a place for her to host parties, but it also stands for her ambition and aspiration to leave her working-class life behind. More globally, it stands for the vulgar approximation of the upper class that the East Egg crowd scorns and mocks. Object. This is probably the most common type of symbol- a thing that carries meaning over and above its inherent thing-ness. In this novel, almost every object described at any length can be seen a symbol. Think, for instance, of the ridiculously expensive pearl necklace Tom gives Daisy before their wedding. He means it to be symbolic of his love for her, but it is also clearly a symbol of the way he uses his wealth to control other people (something he will later do with Myrtle). More globally, it symbolizes the rich using their money to get their way. Action. Sometimes, a character's actions, gestures, ways of speaking, or behaviors are themselves symbolic, representing an idea about that character alone, or about a group of similar people. One of Gatsby's most telling gestures is the outstretched arm pose he does several times in the book (like at the end of Chapter 1 or in the beginning of Chapter 8). One of Gatsby's most defining characteristics is his striving drive to attain Daisy's love and a position in the upper class- basically, a life that's just out of reach. His habitual gesture of reaching for the ungraspable symbolizes this trait. Person. Infrequently, a character can also function as a symbol of a greater idea. This is literary device is hard to pull off, because making a person into a symbol tends to take away at least some of their individuality and personhood. This is exactly what happens in The Great Gatsby, where Daisy is at once herself (lover to Gatsby, cousin to Nick, wife to Tom, mother to Pammy), and also a symbol of the American Dream and its flaws. Is adjusting a cufflink: a symbol of impeccable taste? Prissy fussiness? Anxiety? Depends on who is doing it and why. Universally Meaningful Symbols Some symbols are culturally universal. That means that in almost every place, these objects will have layers of meaning built into them. So feel free to interpret these universally meaningful symbols in any work you come across! Here are some examples: Colors. Most civilizations imbue colors with meaning, although that meaning is by no means always the same either from one culture to another, or even within the same culture. For instance, think about the way we perceive the color red. It can sometimes represent a warning (red means stop), but at other times, it's a symbol of love and passion (red roses mean romance). In our case, The Great Gatsby places lots of significance on the color green, for example, which is associated both with hope and with sickness and death. Celestial Bodies. The moon, the sun, stars- these are all potential symbols. They don't play as prominent a role in The Great Gatsby as they do in some other books, but you can still find a lot of significance in the way the moon tends to illuminate the truth. It's particularly evident in Chapters 8 and 9, when the moon makes Gatsby look like a criminal to Nick after Myrtle's murder, and when Nick imagines East Egg as a creepy El Greco painting or as the lush shore Dutch sailors would have seen. Plants, Nature, Weather Events, or Bodies of Water. If it's naturally-occurring, and if it intersects with the characters in any way, chances are it can be read as a symbol of something. Weather, in particular, plays a key function in this novel, especially when in extreme situations, like when Gatsby and Daisy's reunion is almost ruined by a downpour, or when the tense confrontation in the Plaza Hotel is made even more excruciating by the unrelenting heat. In each case, the weather can be interpreted as a symbol for the characters' emotions. Body Parts. It's not surprising that humans find other humans' bodies to be of particular significance. Whenever a book pays a lot of attention to hands, eyes, lips, or any other part of the body, there are bound to be layers of meaning behind it. In this novel, bodies are very important symbols of how characters are perceived. Whether it's Myrtle's gruesomely graphic corpse which speaks to the many ways her body is mistreated, or Daisy's siren-like voice, which points to the way Gatsby sees her more as a mythically desirable prize than as a real live person, body parts are meaningful. Discrete and Original Symbols Many symbols aren't ones that have universal associations, but are instead more idiosyncratic and book-specific. Here are some tips for how to locate these less obvious Great Gatsby symbols. Lingering Description. Pay close attention to places or objects that are described at length, especially if the novel comes back to them multiple times, or if their description has a key element that slips its boundaries and starts being applied to other things. For example, in The Great Gatsby, the valley of ashes is a strange, dusty, gray place that is never referred to by its real place name (Queens), or some made-up town name (like West Egg and East Egg), but is instead given this Biblically-inflected nickname. Not only that, but the dust and ash that cover everything in this place are also said to coat the people that live there- so much so that even when George leaves his garage, he is still described as "ashen" (8.110). Incongruity. Anything that is either completely out of place in its surroundings, or is creepy, confusing, mysterious, or discomfiting in some way is probably a symbol. For example, the billboard with the eyes of Doctor T.J. Eckleburg clearly unnerves everyone who looks at it. And it's totally out of place: it's the only colorful object in the gray valley of ashes, and it's advertising something that is no longer being sold. Character Obsession. Anything that one of the main characters is fixated on is probably a symbol. In our case, Gatsby's unyielding focus on the green light at the end of Daisy's dock clearly marks this as no ordinary shore marker for night sailing. Why is that chair not like the others? What does symbolize by standing out? Tips and Advice for Writing About Symbols Most of your assignments will ask you to analyze a symbol and explore its significance in the novel. So how do you do this well? There are two different types of essay you can build. How to Write an Essay Built Around Close-Readings This kind of essay is a great way to show your engagement with the text. Because you'll stay so close to what is on the page, you'll be protected from making your essay too broad, generalized, and unsupported by evidence. How do you write this kind of essay? When you're planning your essay, look for each instance of the symbol you'll be discussing. One good way to do this is to use an online, searchable version of the text here (like this one or this one), and search for keywords associated with your symbol. Remember to first read the book all the way through to know what you're looking for, and to try several versions of your keyword when searching. When you're writing your essay: First, build out from the instances of the symbol you found. Discuss the symbol's meaning in each context, paying close attention to the author's word choice, sentence structure, and any literary devices like similes or metaphors. How does the symbol stay the same with each appearance? How does it change between appearances? What does this change or lack or change demonstrate? Second, link the symbol to its larger meaning within the novel through these choices the author made about the way the symbol is described. What theme or themes is this symbol is connected to? What does it represent for the characters associated with it? How can you tell? How to Write an Essay Built Around an Argument This type of essay is great if you're making a statement about why a symbol is the way that it is, or why it's being used to represent what it represents. You can use it to show your understanding of the book as a whole. How do you write this kind of essay? First, follow the same planning steps as the close-reading essay above. Then: Make an argument. It's not enough to just describe the symbol and explain its possible meanings. Instead, you have to make sure that you're making some kind of point about why/how the symbol works. How do you know if you're making an argument and not just saying the obvious? If you can imagine someone arguing the opposite of what you're saying, then you've got an argument on your hands. Work from the text out. You'll still need to do a certain amount of close reading to nail this essay, so start small by analyzing chunks of the text where the symbol pops up, and then broadening your points out to the rest of the book. This way, your argument will be strengthened by textual evidence rather than seeming to come out of nowhere Don't overthink it. For example, it's fine to argue that the green light on Daisy's dock stands for delusional optimism- but it definitely doesn't stand for environmental degradation. Watch out for stretching your symbol analysis too far from what the text is telling you. Do these paintbrushes symbolize creativity? Sure. A wealth of resources? Maybe. Industrialist waste? Probably not. Analyzing The Great Gatsby Symbols This novel is very rich, symbol-wise. For in-depth discussion of the most important object symbols, check out our articles on: The green light on Daisy's dock The valley of ashes The eyes of Doctor T.J. Eckleburg Some characters (primarily the women) are often treated as symbols as well. For more on how that works, read our guides to: Daisy Buchanan Myrtle Wilson The Bottom Line A symbol in a work of literature is something concrete that stands for an abstract idea. A symbol isn't the same thing as a motif, since a motif's meaning typically comes from the different ways and situations in which it recurs. A symbol isn't the same thing as a theme, which is a central idea that can usually be summed up in a word or a phrase. Authors use symbols to help explain themes, demonstrate varying versions of a theme, or build emotional richness into the way a theme works in the book you're reading. Almost anything can be a symbol: a place, an object, an action, or even a person. Some symbols are culturally universal, like colors, celestial bodies, plants and nature, or parts of the body. Many symbols are book-specific symbols. You can find them by paying attention to any objects that are described at length, are out of place in its surroundings, are creepy, confusing, mysterious, or discomfiting in some way, or are obsessed over by one or more characters. Most of your assignments will ask you to analyze a symbol and explore its significance in the novel. You can either write an essay built around close-readings, analyzing how the different ways a symbol is described in the novel connects it to a specific theme. Or you can write an essay built around an argument, where you prove a particular interpretation of a symbol in the book. What's Next? Learn how to write about the themes in The Great Gatsby that symbols are usually linked to. Explore the differences between symbols and motifs further in our overview of The Great Gatsby's motifs. Brush up on the context of these symbols with our summary of The Great Gatsby. Get help on other assignments by reading our guides on analyzing or comparing and contrasting characters and learning how to identify personification, imagery, tone words, and rhetorical devices. Need help building your vocabulary to analyze other works of literature? We teach you all the literary devices you must know, the literary elements that appear in every story and first/second/third person POV here. If you're analyzing poetry (or Shakespeare), you'll also want to check out our articles on iambic pentameter and assonance. Want to improve your SAT score by 160 points or your ACT score by 4 points? We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Saturday, November 2, 2019

The nurses responsabilties in prevention of medication errors Research Paper

The nurses responsabilties in prevention of medication errors - Research Paper Example Based on individual and systematic approach medication errors are grouped into two i.e. active errors that result from non compliance with the procedure and latent errors that emerge from problems within the system environment or structure. It has been noted that latent errors pose the greatest risk to patient safety in comparison to active errors. Medication errors though can not be completely phased out; their frequency of occurrence can be reduced by the nurses’ responsibilities in prevention of medication errors through; Acknowledgment of error, right measures in medicine administration, proper calculation of dose and healthcare management. Nurses’ unique position in reverence to patient proximity and healthcare delivery facilities put on them roles and responsibilities that address medication errors, which result to patient safety Acknowledging and Reporting Errors Medication errors can not addressed if they are not identified and reported, (Friesen M.A., Farquhar M.B. &. Hughes R, 2005), medication errors are often underreported, this may be due to burdensome documentation requirement in the process, unclear medication errors requirement without adverse implication, inability to report errors and also perception that reporting medication errors would not influence any changes (Friesen M.A, Farquhar M.B & Hughes R, 2005). Failure to recognize and report medication errors impedes effort to acknowledge errors hence no response toward errors that have occurred. Medication Preparation and Administration Nurses have roles to play toward medicine preparation and administration to the patient which is a medication safety measure requirement that translate to reduction of medication errors. (Athanasakis E, 2012) Medication preparation and administration measures involve safe environment insurance for the purpose of medication preparation; this can be achieved through labels or reminders that discourage interruption and also enhance concentration in t he process, e.g. â€Å"DO NOT INTERRUPT† signpost labels (Athanasakis E, 2012). Imposing double checking of medication by separate nurses should be mandatory, especially in medication that involves high risk of adverse effect (Athanasakis E, 2012). Nurses should implement five right rules that encompass (right medication, right dose, right route, right time, and right patient) in medication preparation and administration (Athanasakis E, 2012). In addition, nurses should ensure apparent medication separation either by color or name and appropriate labeling, administration of medication once prepared and counter checking to ensure the medication is being administered to the right patient (Athanasakis E, 2012). Dose Calculation Skills and Nursing Education As Athanasakis E point out, â€Å"In a study, to assess unsafe events for patients, found that 56% of Unsafe events related to medication errors and 20% of those associated with lack of nursing student skills.† (Athanas akis E, 2012, p. 776). Yet most nurses believe that what they knew about dose calculation is sufficient (Athanasakis E, 2012); hence dose calculation skills remain to be the nurses responsibilities in prevention of medication errors this can be address through continuous nursing education. Measures Concerning Nursing Head Administrator Nurses’ administrators have fundamental roles and responsibilities of management of