PEACE BUILDING PROCESS Essay

Conflict refers to the state of opposition, disagreement or incompatibility between two or more people which is sometimes characterized by physical violence. Conflict occur in different forms such as boundary and territorial conflicts, civil wars and internal conflicts having international repercussions, succession conflicts in territories decolonized and political ideological conflicts. In the other hand post conflict is the situation in which open warfare has come to an end. Such situation remains tense for years and can easily relapse into large scale violence. Peace building describes interventions that are designed to prevent the start of violent conflict by creating sustainable peace. This start before conflict starts or it ends. Post conflict peace building means action to identify and support structures which will tend to strengthen and solidify peace in order to avoid relapse into conflict. Peace building process takes different dimensions according to scholars. According to Barnett et al. post peace building process follows three dimensions that is stabilizing post conflict zone; restoring state institutions and dealing with social and economic issues. Stabilizing post conflict; Peace building activities directly attempt to reduce the means available, and the incentives, for actors to return to conflict. They include disarmament (taking away weapons), demobilization, reintegration programs (re-integrating former combatants into civil society), security sector reform, and arms control for light and heavy weapons systems. The first three activities (Disarmament, Demobilization, Re-integrating or DDR) are comprehensive process at the core of peace building as DDR is uses as preventive intervention that is the core component of peace agreement. Practitioners should be cautioned in using DDR approach because it does not provide panacea and it must be understood that just as situations vary, so do possible solutions differ. Restoring state institutions; this dimension tends to reinforce building state capacity to provide basic public goods and increase state legitimacy. Activities involved in this dimension involving rebuilding basic facilities, transportation and communication network, utilities; building health and education infrastructure. But because international actors do not envisag e playing state-like functions long into the future, they also provide some degree of technical and capacity building assistance for state institutions—even as they support parallel NGO’s or private sector structures that may operate outside of or duplicate state functions. For instance, international financial institutions typically provide technical assistance so that state institutions can develop the capacity to build, monitor, and regulate basic economic and financial activities. Dealing with social and economic issues, programs in this context attempt to build not only the state’s but also society’s ability to manage conflict peacefully and develop the socioeconomic infrastructure necessary to underpin economic development. Activities include trauma counseling; transitional justice and restoration; community dialogue; building bridges between communities; increasing peace adherence of human rights; gender empowerment; raising environmental awareness; promoting economic development and developing a civil society and private sector that can represent diverse interests and challenges the state peacefully (Barnett,2007). In general, it takes time to address fragility and building peace and it is done best from the bottom up especially th rough civil society and local government but many post conflict countries have weak local structures which require support. Sri Lanka is an example of the critical country that government has in a post-conflict situation and where it needs to work in partnership with national agencies, commonwealth and international partners. These institutions may function to restore local infrastructure, provide new houses, ensure basic services and encourage local economic development. Major organizations that work worldwide UN Peace-building Commission (PBC), UN Peace-building Fund (PBF), World Bank, International Monetary Fund and European Commission. In the same line of thought the supports provided by particular organizations are not enough as they are undertaking supply driven than the demand driven that is they provide peace building service in which their organizations specializes, not necessary that the recipient most needs. References Barnett, M., Kim, H., O’Donnell, M. and Sitea, L. (2007). â€Å"Peace building: What is in a name?†. Global governance. 13:35-38 Muggah, R. (2006). â€Å"Managing post conflict zones: DDR and weapons reduction.† In small arms survey year book 2005: weapons at war (small arms survey), 21 Schirch, L. (2013). Conflict Assessment & Peacebuilding Planning. CO: Lynn Reinner Press. UN General assembly (n.d). Disarmament, Demobilization and Re-intergration. para 9-10 Wright, C. Peace-building in post-conflict states. London, 2013

Ethics of Observation

Uses of Observation within a work environment:†¢Identifies stages of development †¢Identifies level of ability †¢Use observations to plan activities †¢Monitors changes in behaviour †¢Use to report suspected abuse/neglect †¢Psychological evidenceWhy is observation important?By observing children within a work environment, we are able to learn their interests and dislikes. As teachers, it’s important for us to know the children we work with as deeply as we can, so we can relate to them and get in touch with their personalities. Once we have had the chance to observe children, we are able to plan activities and lessons according to individual learning styles and the children’s attitudes towards learning. By doing this, we are able to make their first years within a learning environment proceed to their best potential.Read on to learn about Ethical IssuesEthical IssuesBefore carrying out an observation on any child, make sure you have received permission from the parents of the child, your supervisor and depending on the age of the child, the child herself/himself. Here is a list of Ethical Issues concerning observationsAnonymity is important because all of your observations as a teacher should be kept confidential. If anyone who isn’t supposed to read your observations does happen to find them, you need to take careful measures to ensure that only you will be able to make sense of them. You will need to change the names of all children involved in your observation (Child A, B, C etc.) as well as the school name and the members of staff names (Staff A, B, C etc.).Confidentiality is vital when working with children. You wouldn’t want to let a child’s file fall into the wrong hands. Only certain people are allowed to read your observations, such as your supervisor, the parents of the child if they ask, and the child themselves. You should ensure that your records are kept in a safe place, and treat them in a confidential manner.Objectivity is needed within the observations you make within the working place. You cannot let your personal feelings or thoughts intrude with your observations. You must check that all statements are accurate, supported by evidence and are not discriminatory.Storage of Data is used to ensure that data is kept in a secure place. It makes sure that only authorised people are given access to the records. This ties in with the Data Protection Act 1998.Rights of the parents and child. Each have the right to refuse being observed and to see the observation record. The parents have the right to refuse permission of observation. Accuracy is essential within an observation to ensure that children are not assessed on inaccurate evidence. The evidence recorded must be as true a reflection of the child’s actions as possible. If the record is not as accurate as it could be, we may not take the precautions to meet the needs of the child. Purpose of the observati on is needed. The observation you record should not be used in any way to harm the child. Responsibility to record the observation as accurately and as carefully as possible is yours. Conclusions should be fair and supported by reasonable evidence. This ensures that the observation is used to the benefit of the child.

Central Valley Forest Fires Essay

The cities of California’s Great Central Valley Sacramento, Stockton, Modesto, Fresno and Bakersfield, which are together called the heart of Ca1ifornia, have repeatedly entered American popular culture and folklore. The cities have their own fire departments and in times of need firefighters and equipment might be taken on supplementary purpose. There have been quite a few incidents of forest fire in these cities and there always is a debate on how crisis management could improve and minimize the impact of these incidents on the environment and human health. This paper explores threats posed by the forest fires in California and its surrounded lower central valley between Bakersfield and Modesto. The paper first describes the nature and impact of forest fires and then follows to damaged forest fires and what it does to the environment. Finally a global and national environmental picture is presented relating to the subject. A forest fire is a powerful force of nature. It can kill people, animals, and trees. It can destroy homes and buildings. But it also is part of a forest’s natural life cycle. Forest fires clean out forest lands by burning dead leaves, plants, and trees (Simon 34-40). The dead and dried timber is undoubtedly one of the reasons why wildfires in the United States have been so devastating in recent years. According to the National Climatic Data Center, dryer than average conditions over most of the country have contributed to burns in excess of 9.5 million acres in 2006 and over 8.5 million in 2005 (Wagtendonk 3-17). These figures broke the old record of 7.4 million acres in 2000, and almost doubled that of the 4.5 million acres burned in 1960. The extended drought, forest die-offs from insect Infestation and human encroachment have all contributed to the increase in wildfires. But the primary cause of forest fires can be attributed to climate change. It has been the shift in ocean currents and weather patterns that has brought about the extended drought conditions. Added to this are the warmer conditions and heat waves triggered by the increase in global temperature. This has led to a drying of the foliage and a prolific increase in insect infestation. As we have seen, these parasitic tree killing insects such as the Bark Beetle and Pine Beetle have moved to higher altitudes and more northerly climates due to warmer temperatures (ReVelle & ReVelle 321-366). All these conditions have placed great stress on the forests of North America, making them ripe for forests fires. Battling wildfires is a challenging task because wild-land firefighters have to contain the rambling fires while they withstand intense heat, poor vision and dangers of the wilds. Thousands of full-time firefighters and volunteers, planes, helicopters and fleet of engines are employed by firefighting agencies along with different technologies such as shovels and infrared imaging, to control wildfires. There are specially trained firefighters such as smokejumpers, who are employed by firefighting agencies to extinguish fires by parachuting in unreachable areas during the early stages of fire. â€Å"Helitack† crews are also hired by firefighting agencies to attack fires when landing is not an option. Thus the Helitack crew lowers firefighting equipment in such areas and then firefighters are able to reach the surface. Sometimes, water or retardant which can be up to 3,000 gallons is dropped by airplanes and infrared aircraft at a time, in a long string for creating a line. The pilot is allowed to see where he can land with the help of a pink dye. Sometimes, shovels and other tools are also used by firefighters to build firelines which refer to a 3-5 feet path created by firefighters by clearing away leaves and branches. Wildfires can spread to several acres of land. How bad a fire can be is determined by topography, weather and fuel supply. When a fire breaks out, it can stretch across acres of land and its own weather patterns can be created. The fire first spreads into the crown of the tree and when it gets more oxygen from below like a chimney, it is nourished and gets worse. Dry fuel away from the fire can also be ignited by the floating embers, thus it is essential to control the fire as soon as it breaks out (McNamara). Fiscal stress came to California from three distinct sources: natural events, other events beyond the state’s control, and events that were induced by California citizens, and out of those three sources fires have been among the most costly. Three types of natural catastrophes have contributed to the fiscal stress. The drought of 1987-1992 (and which apparently has recurred in 1994) has cost California farmers about $3—$4 billion; the Loma Prieta quake of 1989 resulted in about $10 billion in direct and indirect losses, with net losses after federal aid being about $6 to $7 billion; and property losses from the 11 Oakland fire and the 1993 Southern California fires were about $4.7 billion.’ There are three exogenous events that are consistently mentioned in any discussion of the stresses on the state’s economy: the recession that began in 1990; the cut in defense expenditures, including the closing of many military bases; and the immigration of undocumente d aliens. In October of 2007 wildfires broke out in Southern California (Carle 71-79). From Malibu to the Mexican border, over 16 separate fires raged while being whipped by the Santa Anna winds. Thousands of acres were scorched, over 2000 homes destroyed and nearly one million people were evacuated. This was the largest evacuation in American history, exceeding even that caused by Hurricane Katrina. Over ninety aircraft and 6,000 firefighters were involved in suppressing the fires. The total cost of lighting the fires, including the damage inflicted, is estimated to exceed 1 billion dollars. Due to the forest fires budget cuts in 2012, lost fire fighters have added more to the difficulties faced by the firefighting department. For instance, when a wildfire broke out in June, 2011 north of Highway 180 in Fresno County, firefighters had difficulty controlling the fire. The fire broke out through thick grass and burned down oak trees in the area. It was a regular event for firefighters, who attacked the fire from two sides. Nearly 300-foot hose extensions were carried by them as they tried to circle the fire before it spread further. However, due to the firefighter budget cuts, there were only three fighters per engine instead of four firefighters who normally worked during the wildfire season. Since there were only three firefighters per engine, it took long to get water around the fire. Due to the above mentioned cuts firefighters are concerned about their first-strike capabilities to attack severe wildfire because they think that their work has been affected due to staffing cuts. According to a Cal Fire Capt, it became difficult to control the fire with a three-man crew due to the fatigue factor. Fire, which the captain hoped to keep to less than 10 acres, had stretched across 133 acres because of the shortage of the crew which cost $300,000 to extinguish. In 2011, the budget cut saved $34 million because 750 seasonal firefighters in California were laid off. It implies that there will be three firefighters per engine instead of four for handling thousands of feet of hose lines and for sharing the hard work to control wildfires. This has severely affected the extinguishing capabilities of firefighters because they require more time and energy to control the blazing fire (Hecht). The staggering one billion dollars attributed to the 2007 California wildfires is just the beginning. When all the fires and climate change related disasters are added to this figure. The amount assumes unimaginable proportions. The National Climatic Data Center records seventeen separate weather related events occurring in the United States from 1998 to 2002, which cost over 1 billion dollars each. These events include droughts, floods, fire seasons, tropical storms, hailstorms, tornadoes, heat waves, ice storms, and hurricanes (Carle 44-60). The consequences of forest fires are the atmospheric emissions of various environmentally significant gases and solid particulates that contribute to local, regional and global phenomena in the biosphere. Pollutants emitted include atmospheric particulate matter (I1) and gaseous compounds. Such as carbon dioxide (C02), carbon monoxide (CO), methane (CH4), nonmethane hydrocarbons (NMHC), nitrogen oxides, (NO) and nitrous oxide (N20). Smoke pollution due to forest fire events can represent an important public health issue to the community, particularly for personnel involved in firefighting operations. In addition, high levels of trospospheric ozone can occur at great distances from emission sources (Simon 85-90). The environmental effects of these emissions are related to the transport and deposition processes involved (Johnson & Miyanishi 25-39). The protection of homes and communities from the threat of forest fire depends on the proper treatment of wildland-urban interface, the area directly adjacent to homes and communities. However, current efforts to protect communities from the threat of forest fire are protecting homes and communities from forest fires. Projects that reduced forest fuels are often implemented far away from communities, in areas where treatment will do the least good. Considering the current risks and the limited resources available for the implementation of fuels reduction projects, individual projects and strategic plans need to utilize the best available science to develop the most effective and efficient methods for protecting the homes and communities (Johnson & Miyanishi 25-39). At the same time, focused fuels reduction in the wildland-urban interface is necessary to avoid damaging adjacent forest ecosystems and wildlife habitat with poorly planned and ineffective logging projects. Wildfires can be prevented by not parking the vehicles on dry grass, never taking out burning sticks out of a fire, never using lanterns, stoves and heaters in a tent, by storing flammable liquid containers in a safe area and knowing the area’s outdoor burning laws because to burn trash is a punishable crime. It is essential to contact a Ranger as soon as possible when the first sign of a wildfire is seen. The area should be left immediately by recognized roads or trails but if the escape route is blocked, it is important to go to the nearest stream or lake (McNamara). Wildfires which consume Southern California are extremely dangerous because they have affected a large number of houses; they started abruptly and stretched across acres of land rapidly. According to scientists, the severity of wildfires is associated with the changing climate and it is believed that wildfires will become more common because of global warming (â€Å"California Wildfires and Global Warming†). The USA seems to have reached a tipping point: the majority of citizens now accept the reality of global warming. National discussions have steadily shifted from whether climate change exists to what America should do about it. To be sure government and industry are dragging their feet, hard. They argue that global warming is a natural (not human-caused) cycle; that it won’t be that bad; that there’s nothing we can do about it; or that, most especially making drastic changes to quickly combat global warming is too costly to the nation’s economichealth to consider. According to a 2011 study, greenhouse gas is boosted by wildfires thus, global warming is accelerated. The study found that the release of nitrous oxide from soil is boosted because of wildfires, change in the climate and nitrogen deposits which accelerates global warming (â€Å"Wildfires boost greenhouse gas to accelerate global warming, study finds†) Concern for air pollution has led to a society-wide discussion about greenhouse gases touching every aspect of modern life: from building design and light bulbs to auto emissions and planting trees. While states wrestle with the federal government over how much and how quickly to raise auto fuel economy standards (currently averaging 21 mpg), car-loving consumers are starting to vote with their pocketbooks (Johnson & Miyanishi 98-109). In addition to this, Water issues are particularly acute in the West: the region’s underground aquifer is being drained at a phenomenal rate, and increasing water salinity is playing havoc with farming. Also, the West has witnessed a surge in new oil and gas drilling, in part because of government- approved industry exemptions in 2005 to the Clean Water Act. An unlikely coalition of ranchers, hunters and conservationists is lighting this all-too- common sacrifice of health for cheap energy (IJWF 116-26). Wildfires are very dangerous because they destroy land and harm the environment. Fire ravages dry vegetation, burning everything in its way. Under prolonged dry conditions with even moderate winds fire can spread across a wide area very quickly, stretching the emergency services and testing their ability to contain and manage the spread and to minimize risk and damage to people and property. Natural fires have traditionally caused extensive damage to grassland, woodland and forest. Wild fires can stir a primeval fear and fascination in most of us. Many have long been concerned about the loss of valuable timber to fire and about the effects of fire on soils, watersheds, water quality, and wildlife (Simon 96-121). Fierce battles over the environment have been a fixture of the American political landscape for over a century, and for business, this last argument has been a winner, whether the issue is pollution, dwindling resources or endangered species. This effectiveness rests, in part, on the dependable reluctance of us citizens to make sacrifices in their consumptive lifestyles. Typically, Americans support regulations and alter their habits only when environmental problems become undeniable, quantifiable and urgent. With global warming, that moment seems to have arrived. The U.S. citizens and the government are well aware of the environmental concerns and have from time to time addressed these issues. The environment protection agency (EPA) has been the forefront player in this regard and has formulated strategies and policies to control forest fire hazards. California is home to a great variety of wildlife habit and environmental protection can help save many of the endangered species in the lower central valley. Works Cited â€Å"California Wildfires and Global Warming.† Global Warming – California Wildfires Influenced by Global Warming – The Daily Green. October 23, 2007. Web. May 13, 2012. Carle, David. Introduction to Fire in California: Berkeley, University of California Press, 2008. Print. Hecht, Peter. â€Å"Budget cuts mean fewer firefighters to fight California wildfires.† Budget cuts mean fewer firefighter to fight California wildfires — Society’s Child — Sott_net. Aug 1, 2011. Web. April 29, 2012. Johnson A. Edward, and Kiyoko Miyanishi. Forest fires: Behavior and Ecological Effects. San Diego: Academic Press, 2001. Print. Keeley, Jon E. â€Å"Fire intensity, fire severity and burn severity: a brief review and suggested usage.† International Journal of Wildland Fire (2009): 116–126. Web. 25 Apr. 2012. McNamara, Melissa. â€Å"Wildfire Safety Tips.† Wildfire Safety Tips – CBS News. February 11, 2009. Web. April 29, 2012. ReVelle, Penelope, and Charles ReVelle. The Global Environment: Securing a Sustainable Future. Massachusetts: Jones and Bartlett, 1992. Print. Seymour, Simon. Wildfires. New York: Harper Collins, 2008. Print. Sugihara G. Neil, Fire in California’s Ecosystems, Berkeley: University of California Press, 2006. Print. Wagtendonk Van, and Jan Wagtendonk. â€Å"The History and Evolution of Wildland Fire Use.† Journal of Fire Ecology 3.2 (2007): 3–17. Web. 12 Apr. 2012. â€Å"Wildfires boost greenhouse gas to accelerate global warming, study finds.† Wildfires boost greenhouse gas to accelerate global warming, study finds. June 8, 2011. Web. May 13, 2012.

The effect of rising gas prices on your compan Essay

The effect of rising gas prices on your compan - Essay Example The following discussion will provide a detailed insight towards this issue. As a manager at this delivery service, it is my responsibility to provide the management with future projections about gas prices and to forecast and project gas prices in another 10 years. These steps are of utmost importance. The basic idea behind this discussion is to help the senior management plan everything on long term basis. No company today can survive without extensive consumption of fuel (Magnuson, 2008). This is especially true for the delivery service industry. The competitive edge lies precisely in the fact that the company must deliver all the good on time, every time. Thus it is of utmost importance to the company to be sure about their future gas fuel requirement and the costs associated with it. Gas prices over the last 20 years: The data used for this research is in fact Consumer Price Index - Average Price Data. The prices of Gasoline, unleaded regular, per gallon/3.785 liters from the year 1982 to 2011 have been studied. While studying this data, a lot of statistical techniques and tools have been applied on this set of data. First of all, the data is available in monthly figures. Though monthly figures give us a clear picture of how the prices vary over time, the projections cannot be created without calculating the annual data. The annual mean or average price has been calculated by adding all the monthly figures for any year and divide the sum by 12 to get the average annual figure.

Is Facebook Growimg Up Too Fast Essay Example | Topics and Well Written Essays - 1500 words

Is Facebook Growimg Up Too Fast - Essay Example 1). The company creates technologies that would enhance its goal of sharing information and interaction by individuals with people they know â€Å"in a trusted environment† (About Facebook par. 1) in line with its mission of providing â€Å"people the power to share and make the world more open and connected† (Facebook Announces par. 7). In just two years after its launch in February 2004, Facebook reached more than 8 million users in the U.S. alone (Yadav par. 1). And the increase in membership has been accelerating on a daily basis. But can this unprecedented increase in membership be a sufficient parameter to determine Facebook’s success as a social networking site. Brad Stone published an article in New York Times that attempts to provide answers to this question. Stone said Facebook reached a near 200 million users mark in just five years which has doubled in just eight months (as of August 2008), making it a major â€Å"social ecosystem† (Stone par. 2). Facebook CEO Mark Zuckerberg does not view such quantity a success â€Å"but the percentage of the wired world that uses the site and the amount of information - photographs, news articles and status updates – zipping across its servers† (Stone par. 9). Currently, one million users are added to its membership daily, 70 percent of whom come from other countries that joined when the services are offered in the local languages. Through Facebook, individuals are able to reconnect with lost relatives and friends, and create new bonds as well. It also became a launching pad for activism in 2008 and cut across social boundaries (friendship created between a school teacher and a prime minister). Dissatisfaction occurred among members when a new design and terms of service were introduced. Within the community, 2.5 million joined â€Å"Millions Against Facebook’s New Layout and Terms of Service† to oppose the dissemination of status updates (e.g. going to lunch) (Stone

CourseWork (the dead line is on the 26 of march ) i will be able to

(the dead line is on the 26 of march ) i will be able to give more time if needed - Coursework Example 2009). In the context of business planning, the factors associated with cost and benefits are critical and must be understood. Similarly, cost benefit analysis is also critical in the context of projects associated with GIS engineering and management. Scenarios This report is associated with cost / benefit analysis for two scenarios. The first scenario includes an interest rate of 4%, which indicates it as a best-case scenario, while the other scenario is the worst-case scenario with the interest rate of 10%. Specification for Costing Cost of five workstations with minimum configuration of Quad-core processor, 2GB RAM and 250GB Hard Disk is illustrated below: Cost of single Workstation * 5 = ? 1300 * 5 = ?6500 Cost of upgrades in Year 3 and 6 = 2 *?650 * 5 = 2 * ?3000 = ?6000 Licensing Cost for GIS Software Cost for Year 1,2,4,6 = ?10000, Cost for Year 3, 5, 7 = ?3000 Data Purchasing Cost Total cost of Map Purchase = ?19500 Employment Cost Total costs of Salaries increasing at 3.5% p er annum are as follows: Year 1 = ?195,000, Year 2 = ?202,000, Year 3 = ?209,000, Year 4 = ?216,000, Year 5 = ?224,000, Year 6 = ?231,000 and for Year 7 = ?239,000 Conversion and Miscellaneous Cost Conversion Cost (1 time) = ?5000 (Given) Miscellaneous Cost = ?3000 (Given) Benefit Total Savings in the context of employments as salaries are as follows: Year 1 = ?195,000, Year 2 = ?202, 000, Year 3 = ?209,000, Year 4 = ?216,000, Year 5 = ?224,000, Year 6 = ?231,000, Year 7 = ?239,000. Efficiency Savings (Increasing at the rate of 4.5%) For Year 1 = ?15000, Year 2 = ?15675, Year 3 = ?16380, Year 4 = ?17117, Year 5 = ?17887, Year 6 = ?18691 and Year 7 = ?19532. Scenario 1 ( Interest Rate 4%) The first scenario demonstrates the implementation of a GIS project with the interest rate of 4% which is considered as lowest when compared to normal. The interest rate of 4% (0.04), Fig 1.1 illustrates similarity for both cost and benefits in the graph over the period of 7 years , with the cost be nefit ratio of 1. Moreover, the net present value is also demonstrating 1st and 4th year of implementation is negative for the projects.In comparision with both the cases, consequent years 2 and 5 are highlighting recovery and constant positivity for the net present value. Figures for implemtation of the net present value over 7 years are calcuated as 16.54. Moreover, the profitibality month starts from the 2nd year till the 5th year with implementation outweigh is cost that conludes to benefit. Both the implementation present value and the net present value at the end of 5 years are positive. For this reason, productivity does not requires icrement as the net present value is already shoiwng healthy progress at the end of year 7. Scenario 2 (Interest Rate 10%) This is the scond scenario in which the worst case has been considered. The interest rate allocated for the worst scenario is at 10% (0.1), which is considerably high as compared to normal interest rates for worst case scenar ios. In figure 1.2, the demonstration of the graph is reflecting cost and benefit worms are close and following in the same direction, while it is also showing that cost overruns arises in 1st and 4th years . Whereas, the reaminder for cost and benefits

(one of the senses and memory) Essay Example | Topics and Well Written Essays - 1000 words

(one of the senses and memory) - Essay Example They are all equally necessary and without one, the others would have a difficult time functioning. Together with providing inputs for perception, senses also help in bringing back memories that we often have difficulty remembering. Certain senses are more dominant than others in this aspect for some people, but the general population has reported that it was the smell of a certain object that brought back the memories in a more vivid way. I have discovered that whenever I catch a certain smell, it brings back memories associated with it. Hearing and tasting also help, but none of them come close to smell. Sometimes I even find myself tracking a scent I may have caught. Once I catch it, I just feel like staying there all day. These smells remind me of my childhood mostly, and places that I went with my parents while a kid, memories I deeply treasure. When I was a preschooler, my family was fond of visiting our grandmother’s home in the country. This was far from the city. We w ould find life there completely different. In contrast to the fast, noisy city life, the country was quiet, relaxed, and peaceful. I enjoyed it there. My brother and I would run around in the big plantations together with our cousin and play near the river. The scents of nature all around together with the sound of birds singing was so soothing. We would then walk through the forest of tall trees in the late afternoon before going home. The smell of these trees is strong at this particular time. And I have never seen or smelled these trees in any other place I’ve been to except my grandmothers compound. Now that I’ve been away from my country for over a decade, I had completely forgotten about it, until recently when I was able to go back and visit again. After eleven years of absence the sight of those trees surprised me and brought back old memories of my innocent childhood, but that was nothing compared to the smell they produced. The moment I caught it, a flood of memories just swept me back which left me in tears. Since then, I terribly miss my grandmother’s house because I have linked that smell with it. You may ask why smell is considered the most dominant in bringing back memories. The answer is not so simple. Because the olfactory bulb is part of the brain’s limbic system, an area so closely associated with memory and feeling, smell can call up memories and powerful responses almost instantaneously. That’s why it is sometimes called the â€Å"emotional brain†. Inside your nose, about the level of your eyes, is a small patch of tissue containing millions of nerve cells. The odor receptors, or senses, lie on these nerves. Each receptor recognizes several odors, and likewise, a single odor can be recognized by several receptors. The process that takes place is quite complex. After an odor molecule enters the nose and is recognized by the olfactory sensors, the signal is eventually sent to the olfactory bulb that is located right above the eyes. The signals only go to two areas in the olfactory bulb, and signals from different areas are targeted to different spots that then form a sensory map. From there, the signals reach the olfactory area of the cortex, which is also responsible for sensing smell. The limbic system, considered the primitive part of the brain, includes areas that control emotions, memory, and behavior. So it is no surprise why this particular sense defeats the others in this

Participatory model in leading change Essay Example | Topics and Well Written Essays - 500 words

Participatory model in leading change - Essay Example Zink et al. (2008) found that failures result from the lack of planning for change management. Better results could be achieved from planning for comprehensive change management. The use of comprehensive change management allows overcome â€Å"lack of integration.† In order to achieve this, the relationship between policy and strategy has to be achieved, followed by logical fit between individual concepts. The participative approach allows planning for comprehensive change management. A comparison of participatory and autocratic leadership styles has been illustrated in table below. The comparison of advantages and disadvantages of both leadership styles indicate that participatory leadership could produce better results in the management of organizational change. Organizational change is a complex process, and the participatory style can enhance the change management process. Uhl-Bien (2006) argues that participation allows a relational leadership. This style of leadership allows focus on identification of individual attributes of individuals for engaging in relationships. The process views leadership as a process of social construction. According to Cummings and Worley (2008), a thorough diagnosis is required to reveal the causes of problems, or identify opportunities for development. There is complexity in change that could range from relatively simple processes to small workgroup for transformation of strategies and features of design for the whole organization. An overview of change management activities has been illustrated in the figure above. A critical issue is that people and organizations seek to preserve the status quo, and are willing to change only when there are compelling reasons for doing so. Creating a vision for change is aligned with leadership. The vision provides a purpose and reason for change,

How does the role of the environmental health practitioner (EPH) play Essay

How does the role of the environmental health practitioner (EPH) play a part in protecting the health of the public - Essay Example They are liable for developing, implementing and enforcing health policies using specialist skills and knowledge to maintain and safeguard standards relating to people’s health and wellbeing. Environmental health practitioners implement prevention and strive for health wellness and promotion. Health prevention aims to promote healthy behaviours and foster safe environments that minimize the risk of diseases. Environmental health practitioners thus focus on the different areas of environmental health in protecting the health of the public, which include (1) Food safety, (2) Health and Safety, (3) Housing, Environmental Protection and (4) Public Health. The duty of the environmental health practitioner is to check food safety in all the stages of production from storage to distribution. They do this by implementing health protection by actions such as visiting food premises and advising managers on hygiene and safety. Moreover, they follow a regulatory framework for preventing infectious diseases in place. They also ensure food safety by educating food handlers, as well as raising consumer awareness on how to avoid food poisoning at homes. Additionally, environmental health practitioners ensure that food handlers and food premises follow laws and regulations regarding to food safety, imported food control, inspect premises to make sure that health standards are maintained, check to see that food is safe and take any suspected food if found, investigating possible offences and taking companies and individuals to court if they break any of the food safety laws (Meggitt 2003: 168). Moreover, environmental health practitioners enforce smoke-free legislation, investigate food poisoning outbreaks, develop policies to limit the number of fast food premises near schools and promote healthier menus (Mckimm & McLean 2011: 626-631). In regard to food safety, environmental health practitioners carry out food hygiene and standards inspections (Fiona & Wright 2014:

Ballet d'action by Matthew Bourne and Mats Ek Essay

Ballet d'action by Matthew Bourne and Mats Ek - Essay Example In his book, Lettes sur la danse, et sur les ballets (Letters on Dancing and Ballets), Noverre underlines the importance of expressions rather than techniques and masks as these were the skills which showed the purpose of the ballet. During those days, ballets were based on ancient Greek myths and dramas. But these were becoming obsolete and romance was replacing myths as topics of interest. The realities of life were harsh and there was no better way to escape them than entertainment which dwelt on romantic plots to uplift drooping spirits. (Ballet History)1. According to Alistair Macaulay, under whose tutelage Bourne graduated in dance, Bourne was endowed "with a particular choreographic talent". Bourne had a love for theater, film and musicals since childhood. But he began taking his dance lessons only when he was 22. Even while he was still learning, Macaulay did not lose sight of Bourne's special abilities. In the second and third years of his graduation, he was particularly watched by Macaulay who observed the special methodology Bourne was using. "In one piece, it was a special step. In another, it was his nonstop flow of changing dance ideas. In a third, it was his dance rhythm." In each case, Bourne was taken aside by his tutor and told that he was showing something rare (The San Francisco Chronicle)2. Mats Ek, like Bourne, enjoys the legacy of his forerunners of the seventeenth and eighteenth centuries. And as a bonus, Ek is doing wonders with the additional benefits of modern inventions and technology. These are times when it is possible to animate non-living objects like the washing machines, refrigerator, television, doorposts, and so on, and vice versa. By this, I don't mean to demean the achievements and facilities available to our grand forefathers. The very fact that they had the foresight to leave an imprint of what they considered vital to perfect art is an achievement. Noverre did not live to enjoy the full fruit of his labor, but he left it with impeccable selflessness for his followers. He exhibited remarkable zeal and faith in etching a living pattern in his sphere of art which he saw from a distance his followers were bound to pick up. The world, particularly, Europe in Noverre's time was not what that continent is now. The centuries of Noverre's time was experiencing a litmus test, historically, politically and scientifically. Strong undercurrents of unrest in France, coupled with wars between France and England, and the bloody competition between France, England, Portugal and Holland for political and economic gains in Asia, Africa and America, kept the world on its toes, with Europe serving as the epicenter of these unrests. A look back at History Jean Georges Noverre, the Shakespeare of ballet, doggedly struggled to infuse expressiveness in dance. He did not like the way dances were being aimlessly performed. He wanted the ballet to be imitative of life. And for this he thought it necessary to supplement movements with appropriate

Poverty in Appalachia Essay Example for Free

Poverty in Appalachia Essay The people of the Appalachian Mountains have been impoverished for years. They are all settling for a lot less then they should be. Most people in the mountains see that their parents did not graduate from high school so they feel that they don’t need to. They see their families struggling with paying bills so they feel like they should not finish school and help out by getting a low paying job and settling with working at Burger King or Walmart. They lack motivation to strive for excellence and overcome the obstacles of living in the mountains and maybe someday moving out. One of the major problems of the majority of the people who reside in the mountains is drug addiction. Families are broken up by drug addictions. It is an epidemic throughout the mountain. There are more drug busts in the mountain then in any major city such as Los Angeles or New York. This is another reason that people are very poor; they spend all their money on drugs and not enough for the bills, food, or water. One main job that a lot of people have in the mountains is working in the coalmines. Working in the coalmines pays a starting salary of $60,000, but is very dangerous. Coalmining can destroy your lungs and if there is an accident in the mines, you can be stuck down there for days at a time. In the Appalachian Mountains, they have about 100 open jobs for coalminers. The only problem is that either nobody wants to work in the mines, or they cannot pass the required drug test to get the job. The Appalachian Mountains is a place where there is much poverty and hardship. It is a town where many people do not finish high school and there is an excessive drug problem. Although it is a place of all these hardships, it is also a place where families stick together and help each other out when times get rough.

Different Interpretations of Taming of the Shrew Essay Example for Free

Different Interpretations of Taming of the Shrew Essay Since there are so many different adaptations of Taming of the Shrew, there are quite a lot of differences when you see it, then when you read it. Especially when you try to imagine the Wooing Scene, in Act 2 Scene 1. Here are a few main differences I noticed in two of the different adaptations I watched: * Gaudete Academy 2010 Production (http://www.youtube.com/watch?v=xaebQOnnHMU) * Petruchio was a little scared of Katherina when he first met her * Katherina was a lot more harsh, physically * Instead of dialogue with words, they made Petruchio speak and Katherina act with facial expressions and basically actions. Petruchio: You lie in faith. For you are called Kate. Plain Kate. Bonny Kate. And sometimes Kate the curst. (Katherina flicks him annoyingly) * Also Petruchio has long monologues, but instead they make Katherina respond with actions and not verbally. So Kate’s actions made it seem like dialogue * There is so much more physical abuse, than verbal abuse Petruchio: My super dainty Kate. (Katherina pushes him off the stage) * They change some words and sentences, so the audience understand the jokes and puns * A lot of interaction with the audience Petruchio: Take this of me, Kate of my consolation: Hearing thy†¦ hearing thy†¦ Uh, help? What’s that sir? *Harpy* Hearing thy Harpyishness praised in every town * Taming of the Shrew (1976) (http://www.youtube.com/watch?v=RdqOHvcD-VU) * Baptista acts a little evil when Petruchio asks for Kate’s hand in marriage * Petruchio acts a lot more rude, physically * Katherina struggles with Petruchio a lot more * Katherina seems weak, even from the start * Kate doesn’t argue as much as in the play * Petruchio over powers Kate a lot, instead of them being equally horrid * Petruchio adds more actions, so it adds more emphasis to the argument * Gremio’s line stands out more, than in the play script * Taming of the Shrew (CorkShakespeare) This one is very similar to the original play script, so not many points (http://www.youtube.com/watch?v=hxtQKwHO6xU) * Most of the other adaptations points * Costumes were modernized * Petruchio is very forceful

A Business Value Of Service Transition Information Technology Essay

A Business Value Of Service Transition Information Technology Essay Plan and manage the capacity and resources required to package, build, test and deploy a release into production and establish the service specified in the customer and stakeholder requirements Provide a consistent and rigorous framework for evaluating the service capability and risk profile before a new or changed service is released or deployed Establish and maintain the integrity of all identified service assets and configurations as they evolve through the Service Transition stage Provide good-quality knowledge and information so that change, Release and Deployment Management can expedite effective decisions about promoting a release through the test environments and into production Provide efficient repeatable build and installation mechanisms that can be used to deploy releases to the test and production environments and be rebuilt if required to restore service Ensure that the service can be managed, operated and supported in accordance with the requirements and constraints specified within the Service Design. (Service Transition 2.4.1) Objectives Of Service Transition Manage resources to enable the transition of a service into production within the predicted cost, quality and time estimates Ensure that there is minimal unpredicted impact on the production services, operations, and support organization Increase the customer, user and service management staff satisfaction with the service transition practices, including deployment of the new or changed service, communications, release documentation, training and knowledge transfer Increase proper use of the services and underlying applications and technology solutions Provide clear and comprehensive plans that enable the customer and business change projects to align their activities with the service transition plans (Service Transition 2.4.1) Business Value Of Service Transition Service Transition also adds value to the business by improving: The ability to adapt quickly to new requirements and market developments (competitive edge) Transition management of mergers, de-mergers, acquisitions and transfer of services The success rate of Changes and Releases for the business The predictions of service levels and warranties for new and changed services Confidence in the degree of compliance with business and governance requirements during change The variation of actual against estimated and approved resource plans / budgets The productivity of business and Customer staff because of better planning and use of new and changed services Timely cancellation or changes to maintenance contracts for both hardware and software when components are disposed of or de-commissioned Understanding the level of risk during and after change; for example, service outage, disruption or re-work (Service Transition 2.4.3) Basic SACM Concepts Configuration Item (CI) A Configuration Item (CI) is an asset, service component or other item that is, or will be, under the control of Configuration Management. CI Types include: Service Lifecycle CIs (e.g.: Business cases; service management plans; service lifecycle plans; Service Design Packages (SDPs); release and change plans; test plans) Service CIs (e.g.: Service capability assets: management, organization, processes, knowledge, people; service resource assets: financial capital, systems, applications, information, data, infrastructure and facilities, people; service models; service packages; release packages; service acceptance criteria) Organization CIs (e.g.: Business strategy; policies; regulatory or statutory requirements; products shared by more than one group; internal CIs: tangible and intangible assets that are required to deliver and maintain the service and infrastructure) External CIs (e.g.: External customer requirements and agreements; releases from suppliers or sub-contractors and external services) Configuration Model Configuration Management delivers a required logical model of the services, assets and the infrastructure by recording the relationships between CIs. Relationships A relationship is a link between two CIs that identifies a dependency or connection between them. For example, applications may be linked to the servers they run on; IT services have many links to all the CIs that contribute to them. Configuration Management Database (CMDB) A database used to manage configuration records throughout their lifecycle. The CMDB records the attributes of each CI, and relationships with other CIs. A CMDB may also contain other information linked to CIs, for example incident, problem or change records. The CMDB is maintained by Configuration Management and is used by all IT Service Management processes. Configuration Management System (CMS) The CMS holds all of the information for CIs within the designated scope. The CMS maintains the relationships between all service components and any related service management records / documentation. Typically, the CMS will also hold data about employees, suppliers, locations and business units, customers and users. (Service Transition 4.3.4.2) Definitive Media Library (DML) The exact configuration of the DML is defined during the planning activities. The definition includes: Medium, physical location, hardware and software to be used, if kept online. Some Configuration Management support tools incorporate software libraries, which can be regarded as a logical part of a DML Naming conventions for file store areas and physical media Environments supported (e.g.: Test and live environments) Security arrangements for submitting Changes and issuing software, plus backup and recovery procedures The scope of the DML (e.g.: Source code, object code from controlled builds and associated documentation) Retention period Capacity plans for the DML and procedures for monitoring growth in size Audit procedures Procedures to ensure that the DML is protected from erroneous or unauthorized Change (e.g.: Entry and exit criteria for items) (Service Transition 4.3.4.3) The Configuration Management System (CMS) holds all the information for CIs within the designated scope. Some of these items will have related specifications or files that contain the contents of the item (e.g.: software, document). For example, a service CI will include the details such as supplier, cost, purchase date and renewal date for licenses and maintenance contracts and the related documentation such as SLAs and underpinning contracts. The CMS is also used for a wide range of purposes, for example asset data held in a CMS (CMDB data) may be made available to external financial asset management systems to perform specific asset management process reporting outside of Configuration Management. The CMS maintains the relationships between all service components and any related incidents, problems, Known Errors, change and release documentation and may also contain corporate data about employees, suppliers, locations and business units, customers and users. (Service Transition 4.3.4.3) SACM Activities Management Planning There is no standard template for determining the optimum approach for SACM. The management team and configuration management should decide what level of Configuration Management is required for the selected service or project that is delivering changes and how this level will be achieved. This is documented in a configuration management plan. Configuration Identification Define and document criteria for selecting Configuration Items (CIs)and the components that compose them Select the CIs and the components that compose them based on documented criteria Assign unique identifiers to CIs Specify the relevant attributes of each CI Specify when each CI is placed under Configuration Management Identify the owner responsible for each CI Configuration Control Configuration control ensures that there are adequate control mechanisms over CIs while maintaining a record of changes to status, approvals, location and custodianship/ ownership. Without control of the physical or electronic assets and components, the configuration data and information there will be a mismatch with the physical world. Status Accounting Reporting Each asset or CI will have one or more discrete states through which it can progress. The significance of each state should be defined in terms of what use can be made of the asset or CI. There will typically be a range of states relevant to the individual asset or CIs. Verification Audit The activities include a series of reviews or audits to ensure: There is conformity between the documented baselines (e.g.: agreements, interface control documents) and the actual business environment to which they refer To verify the physical existence of CIs in the organization or in the DML and spares stores, the functional and operational characteristics of CIs and to check that the records in the Configuration Management System (CMS) match the physical infrastructure Checking that release and configuration documentation is present before making a release (Service Transition 4.3.5) Updates to asset and configuration information are triggered by change requests, purchase orders, acquisitions and service requests. Some of the more noteworthy interfaces are: Change Management identifying the impact of proposed changes Financial management capturing key financial information such as cost, depreciation methods, owner and user (for budgeting and cost allocation), maintenance and repair costs ITSCM awareness of assets the business services depend on, control of key spares and software Incident/problem/error providing and maintaining key diagnostic information; maintenance and provision of data to the Service Desk Availability management detection of points of failure Service Asset Configuration Management Practical Application Audit your PCs to see if what you actually have is what has been recorded. Is there more than one PC per person? Can this be justified? Are there any extras which could be disposed of? Define those service components which are truly critical these are most likely your CIs and start tracking them and their relationships. Discover where configuration information is already being maintained, and leverage any information of value in creating a single virtual repository. Are there relationships between components in one repository and those in another? These should be tracked. place text Basic Change Management Concepts Service Change A Service Change is a change to an existing service or the introduction of a new service. It is the addition, modification or removal of authorized, planned or supported service or service component and its associated documentation. Normal Change Any change that follows the normal change process is considered a normal change. Normal changes can include changes to services, the service portfolio, service improvement projects, etc. Standard Change A pre-approved change that is low risk is relatively common and follows a procedure or work instruction; for example, provision of standard equipment to a new employee. They are logged and tracked using a different mechanism, such as a Service Request. Emergency Change An emergency change is a change that must be introduced as soon as possible; for example, to resolve a major incident or implement a security patch. The Change Management process will normally have a specific procedure for handling Emergency Changes. Remediation planning No change should be approved without having explicitly addressed the question of what to do if it is not successful. Ideally, there will be a back-out plan, which will restore the organization to its initial situation, often through the reloading of a baselined set of CIs, especially software and data. However, not all changes are reversible, in which case an alternative approach to remediation is required. Change Advisory Board The Change Advisory Board (CAB) is a body that exists to support the authorization of changes and to assist Change Management in the assessment and prioritization of changes. Emergency Change Advisory Board Emergency changes are sometimes required and should be designed carefully and tested before use or the impact of the emergency change may be greater than the original incident. Emergency changes may document some details retrospectively. The number of emergency changes proposed should be kept to an absolute minimum, because they are generally more disruptive and prone to failure. Emergency change authorization Defined authorization levels will exist for an emergency change, and the levels of delegated authority must be clearly documented and understood. In an emergency it may not be possible to convene a full CAB meeting. Where CAB approval is required, this will be provided by the Emergency CAB (ECAB). Change Management Practical Application Create a CAB and begin holding meetings to assess changes. Develop a change model that provides an authority model for assessing and authorizing changes based upon the change type. Determine if there are any changes made without being assessed by the CAB. Did any of these result in degradation or loss of service? Consider changing the categorization of these in the future to be included with those the CAB assesses. Ensure timelines for change assessment are documented and agreed in SLAs, OLAs, and UCs. Change model A repeatable way of dealing with a particular category of change. A change model defines specific pre-defined steps that will be followed for a change of this category. Change models may be very simple, with no requirement for approval, or may be very complex with many steps that require approval (e.g.: major software release). Change process models and workflows Organizations will find it helpful to predefine change process models and apply them to appropriate changes when they occur. A process model is a way of predefining the steps that should be taken to handle a process (in this case a process for dealing with a particular type of change) in an agreed way. Support tools can then be used to manage the required process. This will ensure that such changes are handled in a predefined path and to predefined timescales. Changes that require specialized handling could be treated in this way, such as emergency changes that may have different authorization and may be documented retrospectively. The change process model includes: The steps that should be taken to handle the change including handling issues and unexpected events The chronological order these steps should be taken in, with any dependences or co-processing defined Responsibilities: who should do what Timescales and thresholds for completion of the actions Escalation procedures; who should be contacted and when These models are usually input to the Change Management support tools in use and the tools then automate the handling, management, reporting and escalation of the process. Example of types of request by service lifecycle stage Type of change with examples Documented work procedures SS SD ST SO CSI Request for change to service portfolios New portfolio line item To predicted scope, Business Case, baseline Service pipeline Service change management Æ’Â ¼ Request for Change to Service or service Definition To existing or planned service attributes Project change that impacts Service Design, e.g. forecasted warranties Service improvement Service change management Æ’Â ¼ Æ’Â ¼ Æ’Â ¼ Æ’Â ¼ Æ’Â ¼ Project change proposal Business change No impact on service or design baseline Project change management procedure Æ’Â ¼ Æ’Â ¼ Æ’Â ¼ User access request User access procedure Æ’Â ¼ Operational activity Tuning (within specification/constraints) Re-boot hardware on failure if no impact on other services Planned maintenance Local procedure (often pre-authorized) Æ’Â ¼ Seven Rs Of Change Management Who RAISED the change? It is important to have the information on who is representing the Change in case further clarification about the Change is needed. There are also instances where the priority of a Change can be affected by the position or department where the Change originated. What is the REASON for the change? It is important to know why the change is being requested. Some examples could include: Quality Performance Compliance Maintenance Defects What is the RETURN required from the change? What benefit can the organization, department, support personnel or customer expect from the change? What are the RISKS involved in the change? All changes have a risk which could range anywhere from processing being delayed to the entire organization not being able to provide service to its customers. It is important to understand what the risk is so that appropriate precautions can be taken in the timing and execution of the change. What RESOURCES are required to deliver the change? In every change there are a number of resources that need to be considered such as: Human Financial External Internal Who is RESPONSIBLE for the build, test and implementation of the change? It is important to identify all the parties involved in bringing a change to realization and that the managers are informed as to the role their people will play in implementing the change. What is the RELATIONSHIP between this change and other changes? The complication of the interaction, dependencies and relationships of changes cannot be overemphasized. It is not uncommon to have parallel multiple changes that can affect each other at any point in their critical paths. It is essential to understand this and to accommodate for it in order to avoid an increase in unplanned outages and failure in your change process. (Service Transition 4.2.6.4) Change Management Activities Record RFC The change is raised by a request from the initiator an individual or a group. Review RFC Change Management should briefly consider each request and filter based on: Reasons To Accept Reasons To Reject Practical Impractical New RFC Repeats of earlier RFCs: Information complete Already accepted Information accurate Rejected Has the necessary budgetary approval Still under consideration Incomplete submissions: Inadequate description Without necessary budgetary approval Assess Evaluate Change The issue of risk to the business of any change must be considered prior to the authorization of any change. Many organizations use a simple matrix to categorize risk. Authorize Change Formal authorization is obtained for each change from a change authority that may be a role, person or a group of people. Plan Updates Careful planning of changes will ensure that there is no ambiguity about what tasks are included in the Change Management process, what tasks are included in other processes and how processes interface to any suppliers or projects that are providing a change or release. Coordinate Change Implementation Authorized RFCs should be passed to the relevant technical groups for building of the changes. It is best practice to do this in a formal way that can be tracked. Review Close Record On completion of the change: Results are reported Evaluation takes place If successful, the record is closed If failed, the record is closed (Service Transition 4.2.6) Change Management Relationships Business Change Management Changes to any business or project deliverables that do not impact IT services or components may be subject to business or project change management procedures rather than the IT service Change Management procedures. However, care must be taken to ensure that changes to service configuration baselines and releases do follow the Change Management process. The Change Management team will, however, be expected to liaise closely with projects to ensure smooth implementation and consistency within the changing management environments. Project Management Project management must work in partnership to align all the processes and people involved in service change initiatives. The closer they are aligned, the higher the probability that the change effort will be moved forward for as long as it takes to complete. Change Management representatives may attend relevant Project Board meetings. Supplier Management Effective Change Management practices and principles must be put into place, in conjunction with Supplier Management, to manage supplier relationships effectively to ensure smooth delivery of service. Effort also should be put into finding out how well the partners themselves manage change and choose partner and sourcing relationships accordingly. Service Asset Configuration Management The Configuration Management System provides reliable, quick and easy access to accurate configuration information to enable stakeholders and staff to assess the impact of proposed changes and to track changes work flow. This information enables the correct asset and service component versions to be released to the appropriate party or into the correct environment. As changes are implemented, the Configuration Management information is updated. Problem Management Problem Management is another key process as changes are often required to implement workarounds and to fix known errors. Problem Management is one of the major sources of RFCs and also often a major contributor to CAB discussion. IT Service Continuity IT Service Continuity has many procedures and plans that should be updated via Change Management to ensure that they are accurate, up to date and that stakeholders are aware of changes. Security Management Security Management interfaces with Change Management since changes required by security will go via the Change Management process and security will be a key contributor to CAB discussion on many services. Every significant change will be assessed for its potential impact on the security plan. Capacity Demand Management Capacity and Demand Management are critical aspects of Change Management. Poorly managed demand is a source of costs and risk for service providers because there is always a level of uncertainty associated with the demand for services. Capacity Management has an important role in assessing proposed changes not only the individual changes but the total impact of changes on service capacity. Changes arising from Capacity Management, including those set out in the capacity plan, will be initiated as RFCs through the change process. (Service Transition 4.2.7.3 and 4.2.7.4) NOTES: The goal of Release and Deployment Management is to deploy releases into production and establish effective use of the service in order to deliver value to the customer and be able to handover to service operations. Release and Deployment Management aims to build, test and deliver the capability to provide the services specified by Service Design and that will accomplish the stakeholders requirements and deliver the intended objectives. The following objectives are also important for the Release and Deployment Management process: Ensure knowledge transfer to enable the customers and users to optimize their use of the service to support their business activities Ensure that skills and knowledge are transferred to operations and support staff Ensure minimal unpredicted impact on the production services, operations and support organization Ensure that customers, users and service management staff are satisfied with the service transition practices and outputs (Service Transition 4.4.1) Basic RDM Concepts Release Policy Includes the unique identification, numbering and naming conventions, roles, responsibilities, time tables, frequency and other requirements pertaining to how releases will be handled. Release Unit Identifies the portion of the service or infrastructure that is normally released together in accordance with an organizations release policy. The unit may vary, depending on the type or item of software and hardware. Release Package The package may contain multiple release units such as hardware, software, applications and documentation. Release Design Options Service Design will define the approach to transitioning from the current service to the new or changed service or service offering. Common options are: Big bang vs. phased Big bang option the new or changed service is deployed to all user areas in one operation. Phased approach the service is deployed to a part of the user base initially, and then this operation is repeated for subsequent parts of the user base via a scheduled rollout plan. Push and pull A push approach is used where the service component is deployed from the centre and pushed out to the target locations. A pull approach is used for software releases where the software is made available in a central location but users are free to pull the software down to their own location at a time of their choosing or when a user workstation restarts. Automation vs. manual Automation will help to ensure repeatability and consistency. If a manual mechanism is used it is important to monitor and measure the impact of many repeated manual activities as they are likely to be inefficient and error-prone. Release and Deployment Models Models enable consistency and repeatability when preparing releases for deployment and will incorporate a variety of criteria and guidelines. DIKW represents the hierarchical progression from data to wisdom. Data is a set of discrete facts about events Information comes from providing context to data Knowledge is composed of the tacit experiences, ideas, insights, values and judgments of individuals Wisdom gives the ultimate discernment of the material and having the application and contextual awareness to provide a strong common sense judgment Service Analytics Instrumentation Service Analytics is useful to model existing infrastructure components and support services to the higher-level business services. This model is built on dependencies rather than topology causality rather than correlation. Infrastructure events are then tied to corresponding business processes. This is as far along the DIKW hierarchy as modern technologies allow. It is well understood that no computer-based technology can provide wisdom. It requires people to provide evaluated understanding, to answer and appreciate the Why? questions. (Service Transition 4.7.4) Specifically within ITSM, Knowledge Management will be focused within the Service Knowledge Management System (SKMS) concerned, as its name implies, with knowledge. Underpinning this knowledge will be a considerable quantity of data, held in a central logical repository or Configuration Management System (CMS) and Configuration Management Database (CMDB). However, clearly the SKMS is a broader concept that covers a much wider base of knowledge, for example: The experience of staff Records of peripheral matters (e.g.: Weather, user numbers and behavior, organizations performance figures Suppliers and partners requirements, abilities and expectations Typical and anticipated user skill levels

Essay on Picture of Dorian Gray: Art Cannot Substitute Life :: Picture Dorian Gray Essays

The Picture of Dorian Gray: Art Cannot Substitute Life      Ã‚  Ã‚   The Picture of Dorian Gray, by Oscar Wilde, is the story of moral corruption by the means of aestheticism. In the novel, the well meaning artist Basil Hallward presets young Dorian Gray with a portrait of himself. After conversing with cynical Lord Henry Wotton, Dorian makes a wish that dreadfully affects his life forever. "If it were I who was to be always young, and the picture that was to grow old! For that I would give everything! Yes, there is nothing in the whole world I would not give! I would give my soul for that" (Wilde 109). As it turns out, the devil that Dorian sells his soul to is Lord Henry Wotton, who exists not only as something external to Dorian, but also as a voice within him (Bloom 107). Dorian continues to lead a life of sensuality which he learns about in a book given to him by Lord Henry. Dorian's unethical devotion to pleasure becomes his way of life.    The novel underscores its disapproval of aestheticism which negatively impacts the main characters. Each of the three primary characters is an aesthete and meets some form of terrible personal doom. Basil Hallward's aestheticism is manifested in his dedication to his artistic creations. He searches in the outside world for the perfect manifestation of his own soul, when he finds this object, he can create masterpieces by painting it (Bloom 109). He refuses to display the portrait of Dorian Gray with the explanation that, "I have put too much of myself into it" (Wilde 106). He further demonstrates the extent to which he holds this philosophy by later stating that, "only the artist is truly reveled" (109). Lord Henry Wotton criticizes Basil Hallward that, "An artist should create beautiful things but should put nothing of his own life into them" (Wilde 25). Ironically, the purpose of Basil Hallward's existence is that he is an aesthete striving to become one with his art (Eriksen 105). It is this very work of art which Basil refuses to display that provides Dorian Gray with the idea that there are no consequences to his actions. Dorian has this belief in mind when he murders Basil. Here we see that the artist is killed for his excessive love of physical beauty; the same art that he wished to merge with is the cause of his mortal downfall (Juan 64).

William Butler Yeats Essay -- essays research papers

William Butler Yeats. William Butler Yeats was the major figure in the cultural revolution which developed from the strong nationalistic movement at the end of the 19th century. He dominated the writings of a generation. He established forms and themes which came to be considered as the norms for writers of his generation. Yeats was a confessional poet - that is to say, that he wrote his poetry directly from his own experiences. He was an idealist, with a purpose. This was to create Art for his own people - the Irish. But in so doing, he experienced considerable frustration and disillusionment. The tension between this ideal, and the reality is the basis of much of his writing. One central theme of his earlier poetry is the contrast between the aims he, and others, such as Lady Gregory, had for their movement, and the reality. He had hoped to provide an alternative to nationalism fuelled mainly by hatred for Britain, through the rebirth and regeneration of an ancient Irish culture, based on myth and legend. Instead, he found that the response of the newly emerging Irish Catholic middle class to their work, varied between indifference and outrage. On the one hand, their indifference was displayed by their refusal to fund a gallery for the Hugh Lane collection of Art, and on the other hand, they rioted i n outrage at Synge's Playboy of the Western World. The tension between Yeats' ideal, and the reality is developed in the Fisherman and September 1913. Both these poems deal with Yeats attempts to bring Art to the people of Ireland, and the negative response of Irish society. September 1913. Here, Yeats directs his passionate rage against the Irish Catholic middle class. He perceives them as Philistines, whose values are monetary and religious, not artistic. His scorn for their petty money grubbing - dry the marrow from the bone and their narrow selfish piety Prayer to shivering prayer is set in contrast to his admiration for the heroes of old. Yet they were of a different kind. These patriots had loved Ireland with a passion which consumed them, and for which no sacrifice was too great. For whom the hangman's rope was spun. But the present materialistic age has no place for such men of courage and idealism. Their age is past. It's With O'Leary in the grave. Self sacrifice and patriotism are dead. Consequently, he dismisses the Ireland of his day with ... ...Blind Man stole the bread' were 'Heart mysteries' -that is, having their origins in human emotions, he sacrificed the man to the artist: 'Players and painted stage took all my love, And not those things that they were emblems of". The joy of creation increasingly absorbed him, not the living of life. Character isolated by a deed To engross the present and dominate memory. These images were 'masterful' - under the Ringmaster's control. And they 'grew in pure mind' -increasingly they were the product of his intellect, not his emotions. But now they have gone - they've deserted him, or perhaps he has deserted them, seeing them in all their artificiality. So he is left with no option but to return to what he has avoided - the world of feeling, of emotion. His ladder out of that tangled world of human emotion, has gone. He's left at the bottom of the ladder, with his feet on the ground. He uses the powerful metaphor of litter - 'old kettles, old bones, old rags' to suggest the ugliness of human feeling. But, he must confront the reality of life and living at last - he must return to the source of all art, the world of human emotion- 'The foul rag and boneshop of the heart'.

Adirondack Wildcats :: essays research papers

Adirondack Wildcats Brevard Blue Ducks Franchise History: 1988-1998 Jacksonville, 1999-2000 Gulf Coast, 2001 Lakeland Blue Ducks, 2002 Brevard Blue Ducks Cedar Rapids River Raiders Ownership: Cedar Rapids River Raiders Corporation, Barry S. Smith, and Toni L. Smith Head Coach: Dave Joerger Assistants: Kenyon Murray President/CEO: Barry S. Smith Sales Account Representitive: Grant Guyer General Manager & Director of Operations: Sean McLaughlin Franchise History: Expansion Team - 2004 Dodge City Legend Ownership: Dodge City Basketball, Inc.; Ownership Members: Jim Lewis, Greg Goff, Pat George, Michael Morrison, Kent Smoll, Dr. Kelly Henrichs, Dr. Kelly Cohoon, George Henrichs, Rodger Davis, Michael Stevens, Jim Coffin, Carolyn Banning and Rick Reed Head Coach: Dale Osbourne President/Part Owner: Greg Goff General Manager: Chris Pyle Team Colors: Purple, Silver and Black Franchise History: Dodge City Legend (2000-) Local Newspaper Coverage: Dodge Globe Florence Flyers Arena: Florence County - Civic Center (7,000) Ownership: Capital Entertainment Group, Inc. Head Coach: Bryan Gates Director of Basketball Operations: Lynwood Lock Franchise History: Expansion Team (2004) Kansas Cagerz Arena: Bicentennial Center (7,000) Head Coach: Francis Flax General Manager: Carroll Long Team Colors: Red, White and Black Franchise History: Columbus Cagerz (1998), Kansas Cagerz (1999-) Local Newspaper Coverage: Salina Journal Oklahoma Storm Website: www.okstormhoops.com Arena: Mark Price Arena (2,000) Ownership: Eddie Robinson, Shawn Kemp, and Oklahoma Storm Basketball Inc. Head Coach: Todd Chambers President/Founder: James Bryant General Manager: Tom Nelson Vice President: Ann Bryant Dance Team Coordinator: Tenna Bergdall Team Colors: Red, Black and White Franchise History: Oklahoma Storm (2000-) Local Newspaper Coverage: Enid News - Eagle, The Oklahoman

Marxism: Different Stages of History

Dialectic AnalysisThe basic premise of dialectical analysis is the theory in which society is treated as a historically evolving and systemically interrelated whole, has had a profound impact on political science, economics and sociology. This dialectical method, which seeks to uncover the full context of historically specific social interactions in any given system, is used by Marx as a tool for understanding class relationships under capitalism, and as a means for altering such structures fundamentally.   Uniting theory and practice, Marx declared in his ‘Theses on Feuerbach’:The philosophers have only interpreted the world in various ways; the point is to change it’[1].Dialectical materialism is essentially characterized by the belief that history is the product of class struggle and obeys the general Hegelian principle of philosophy of history that is the development of the thesis into its antithesis.[2]Basic Premise of Materialistic TheoryThe materialist th eory of history starts from the proposition that human beings are creatures of need, and hence that the material side of human life, physical needs and economic action to satisfy them is primary and basic. Historians and social philosophers until then had focused on the actions of states and rulers only and had not considered   the importance of economic developments.According to Marx, every society is composed of certain forces of production (tools, machinery and labour to operate them) with which are associated particular social relations of production (property relations, division of labour). These together constitute the material `base' of society, upon which arises a `superstructure' of political and legal institutions, and ideological forms to include art, religion and philosophy. He further added:  Ã¢â‚¬Å"It is not the consciousness of men that determines their being, but, on the contrary, their social beings which determines their consciousness†[3].The development of productive forcesThe development of the human race from crude stone tools to the bow and arrow, and the subsequent improvement from the life of hunters to the domestication of animals and primitive pasturage; the transition from stone tools to metal tools resulting in a corresponding transition to tillage and agriculture; a further improvement in metal tools, the introduction of the blacksmith's bellows, the introduction of pottery, with a corresponding development of handicrafts, the separation of handicrafts from agriculture, the development of an independent handicraft industry and, subsequently, of manufacture; the transition from handicraft tools to machines and the transformation of handicraft and manufacture into machine industry; the transition to the machine system and the rise of modern large-scale machine industry   are all the characteristic stages of development   of the productive forces of society in the course of man's history.This development and improvement of the instruments of production had been effected by men who were related to production, and not independently of men; and, consequently, the change and development of the instruments of production was accompanied by a change and development of men, as the most important element of the productive forces, by a change and development of their production experience, their labor skill, their ability to handle the instruments of production. In conformity with the change and development of the productive forces of society in the course of history and   men's relations of production, their economic relations also changed and developed.Phases of Materialistic HistoryAt any given historical period the relations of production provide the social framework for economic development. The developing forces of production give rise to increasing conflict with the existing relations of production and these conflicts are reflected as class struggles. `From forms of development of the productive for ces these relations turn into their fetters. Then begins an epoch of social revolution' in which social relations and `the entire immense superstructure' is transformed.[4]Accordingly, Marx concluded that all nations go through five economic stages: primitive, slavery, feudalism, capitalism, and socialism.Primitive PhaseThe basic tenet of production in the primitive phase of human history is that the means of production are community owned which is consistent with the character of the productive forces of that period. Primitive tools and weapons like stone tools and the bow and arrow had limited efficacy and lethality, a major factor which precluded the possibility of men individually combating the forces of nature and beasts of prey. In order to fulfill the routine activities like gathering fruits from the forest, catch fish or game, or to build any form of inhabitation, men were obliged to work in communities or groups to obviate the possibility of death due to starvation, or fall victims of beast of prey or be killed by rival groups.Community form of labour and work led to a community based consumption of the produced yield. At this stage the concept of individual ownership of the means of production did not yet exist, except for the personal ownership of certain implements of production which were at the same time means of defense against beasts of prey. Hence, there was neither exploitation, nor any class structure in place.Slave PhaseThe primitive phase was followed by the Slave Stage which is based on the theory that under this system, the slave-owner owns the means of production and the workers in the production chain. Such relations of production correspond to the state of the productive forces of that period. In this stage, the slave owner has all the rights over the slave- whom he can sell, purchase, or kill as though he were an animal. During the slave stage, the primitive stone tools and   Ã‚  primitive husbandry have been replaced by metal tool s and pasturage tillage respectively .The primitive man who till now was in the possession of the most basic tools   now possessed the means to conduct farming , handicrafts and tillage, and a division of labor between these branches of production. There appears the possibility of the exchange of products between individuals and between societies, of the accumulation of wealth in the hands of a few, the actual accumulation of the means of production in the hands of a minority, and the possibility of subjugation of the majority by a minority and the conversion of the majority into slaves.At this stage, the common and free labor of all members of society in the production process is replaced by the forced labor of slaves, who are exploited by the non-laboring slave-owners. The main aspects of this stage is the appearance of the slave owner(the prime and principal property owner), the increasing existence of the rich and poor, exploiters and exploited, people with full rights and peo ple with no rights, and the beginning of a   fierce class struggle between them.Feudal StageThe basis of the relations of production under the feudal system is that the feudal lord owns the means of production and does not fully own the worker in production. This implies that the worker of the slave stage has progressed and he can no longer be owned, bought or sold by the slave owner. Alongside of feudal ownership there exists individual ownership by the peasant and the handicraftsman of his implements of production and his private enterprise based on his personal labor[5].Such relations of production correspond to the state of the productive forces of that period. Further improvements in the smelting and working of iron; the spread of the iron plow and the loom; the further development of agriculture, horticulture, viniculture and dairying; the appearance of manufactories alongside of the handicraft workshops; have all led to enhanced importance of the worker who is now a skilled artisan. The new productive forces demand that the laborer/worker/artisan shall display some kind of initiative and inclination in production and for work.The feudal lord therefore discards the slave, as a laborer who has no interest in work and is entirely without initiative, and prefers to deal with the serf (artisan), who has his own husbandry, implements of production, and a certain interest in work essential for the cultivation of the land and for the payment in kind of a part of his harvest to the feudal lord.In this stage, private ownership is further developed and the affects of exploitation is slightly mitigated. A class struggle between exploiters and exploited is the principal feature of the feudal system.Capitalist StageThe basis of the relations of production under the capitalist system is that the capitalist owns the means of production, but not the workers in production[6] – the wage laborers, whom the capitalist can neither kill nor sell because they are pers onally free, but who are deprived of means of production and in order not to die of hunger, are obliged to sell their labor power to the capitalist.Due to the rapid strides in the technological and the industrial aspects, there is an increased importance of the technologically intensive means of production like the factories, mills and the huge capitalist farms run on scientific lines and supplied with agricultural machinery. This rapid change in the means of production has an adverse impact on the workers.The private property of the peasants and handicraftsmen in the means of production being based on personal labor is rendered insignificant and they have to submit their labour to the owners of the means of production. The new productive forces require that the workers in production shall be better educated and more intelligent in comparison to the earlier workers, in the sense that they understand machinery and operate it properly. Therefore, the capitalists prefer to deal with wa ge-workers, who are free from the bonds of serfdom and who are educated enough to be able properly to operate machinery.Transition to CommunismThe division of society into classes gives rise to political, ethical, philosophical, and religious views of the world, views which express existing class relations and tend either to consolidate or to undermine the power and authority of the dominant class. Marx clarifies it further:â€Å"The ideas of the ruling class are, in every age, the ruling ideas: i.e., the class which is the dominant material force in society is at the same time its dominant intellectual force. The class which has the means of material production at its disposal, has control at the same time over the means of mental production.†[7]However, oppressed classes, although hampered by the ideological dominance of oppressors, generate counter-ideologies to combat them. In revolutionary or pre-Revolutionary periods it even happens that certain representatives of the d ominant class shift allegiance. New social relationships begin to develop within older social structures and result from contradictions and tensions within that structure at the same time as they exacerbate them.For example, new modes of production slowly emerged within late feudal society and allowed the bourgeoisie, which controlled these new modes of production, effectively to challenge the hold of the classes that had dominated the feudal order. As the bourgeois mode of production gained sufficient specific weight, it undermined the feudal relations in which it first made its appearance. â€Å"The economic structure of capitalist society has grown out of the economic structure of feudal society.The dissolution of the latter sets free the elements of the former.†[8] Similarly, the capitalist mode of production brings into being a proletarian class of factory workers. As these men acquire class consciousness, they discover their fundamental antagonism to the bourgeois class and band together to overthrow a regime to which they owe their existence. â€Å"The proletariat carries out the sentence which private property, by creating the proletariat, passes upon itself.†[9]  the process of industrialization concentrates working people in factories and cities, hence the working class develops from being an unorganized and unconscious mass through its struggle with the bourgeoisie to being an organized and conscious political force, a force which is ultimately destined to be the `gravedigger' of capitalism and to inaugurate a new mode of production: socialism[10]SocialismThe conquest of political power by the working class will lead to the creation of a socialist state in which the working class is the ruling class and which functions in the interests of the working class. In this way the `dictatorship of the proletariat' will replace the `dictatorship of the bourgeoisie'. Its main purpose is to abolish the private ownership of the means of producti on, and hence the social and economic basis of class divisions. As the   material basis of class divisions is dissolved, class differences will gradually disappear, and with them the need for the state as an instrument of class rule and as a distinct coercive force. In the higher stage of full communism, the state is destined ultimately to `wither away'[11], as Engels puts it, and `the government of people will be replaced by the administration of things'[12]ConclusionDuring the present century, history itself seems to have provided a remarkable confirmation of the main outlines of Marx's thought. At one stage in modern history, the prediction that capitalism is destined to be restricted to a particular and limited historical stage which will be superseded seemed to be justified by the succession of revolutions which removed a large part of the world from its grip. The collapse of the regimes of Soviet and Eastern European communism in 1989, however, has proved that Marxism is now dead and that its prediction of a historical stage beyond capitalism is an illusion. Nevertheless, it remains the most comprehensive and powerful theory for understanding and explaining the capitalist world.[1] Marx, Karl (1845) Theses on Feuerbach, in Karl Marx and Frederick Engels, Selected Works, New York: International Publishers, 1968, pp. 28–30.[2] Marx, The Poverty of Philosophy, [1847a], London: Lawrence & Wishart, 1955, chapter II [3] Marx, Karl A Contribution to the Critique of Political Economy(1859),PP 389.                                                                            [4] Ibid 389-90[5] G.A. Cohen, Karl Marx's Theory of History: A Defence, Oxford: Oxford University Press, 1978,pp65                        [6] Ibid [7] Marx Karl, Selected Writings, ed. D. McLellan, Oxford: Oxford University Press, 1977 [8] Ibid[9] Ibid [10]Marx and Engels The Communist Manifesto [1848], Selected Works, V olume 1, Moscow: : Foreign Languages Publishing House, 1962 [11] V.I. Lenin, State and Revolution, in Selected Works in Three Volumes, Volume 2, Moscow: Progress Publishers, revised edn 1975,10-14                                                                                                                                                                                  [12] Capital, 3 Volumes [1867, 1885, 1894], London: Lawrence & Wishart, 1961-71

What Is Jcaho & What Role Does It Play in the Current Healthcare System-Is It Necessary

Shakespeare Sance Homework # 4 The factors that would cause the lung to collapse are elastic recoil and high surface tension. And the factors that prevent the lungs from collapse are negative intrapulmonary pressure and surfactant. During expiration : volume increase and pressure decrease During inspiration : volume decrease and pressure increase The role of surfactant is to decrease surface tension by more than 40 times. And it's effect on surface tension is to prevent them from PO2 in alveolar : 104PO2 in venous blood : 40 PO2 in atmosphere : 160 PO2 in arterial : 100 PO2 in expired : 120 PO2 in inspired : 160 Co2 is 20 times more soluble in water than oxygen Anatomical dead space : the section where there is no gas exchange Physiological dead space : the sum of anatomical dead space and alveolar Dead space And it would only increase if a person is sick for example suffering from asthma . Compliance in respiratory care: how much stretch you have how much changes in pressure natural ly the lungs have a high compliance .Low compliance : pulmonary edema and cystic fibrosis High compliance : emphysema : where a person can get air in and can't get it out O2-Hb dissociation curve:when the curve mov to the right there is less saturation of hemoglobin . When is shift to the left less oxygen release more oxygen bound to hemoglobin. Situations that would cause more o2 to release are high temperature, low PH , exercise , high co2. Way O2 are transport: hemoglobin and plasmaWay CO2 are transport : plasma , bicarbonate ion , and carbamino-compounds Chloride shift : exchange of bicarbonate for chloride across the red blood cell The role of the phrenic nerve : excite the diaphragm and intercostal muscles , causing breathing movements. Anatomy respiratory membrane: a simple layer of squamous epithelial of alveolus and a simple layer of squamous epithelial of the capillary very thin, together the alveolar and capillary walls and their fused basement membranes form the respirat ory membrane.Increase in thickness of the respiratory membrane would decrease gas exchange or imputed gas exchange. Inspiratory center: comparable to the SA node this center sets the rhythmicity of respiration by spontaneously depolarizing and stimulating the phrenic nerve to cause inspiration. Expiratory center: it's caused as the inspiration center no longer stimulate the diaphragm stop expiratory allows us to respirate. Pneumotaxic center: this center inhibits the inspiratory center to limit the period of inspiration.Damage to the pneumotaxic center may cause prolonged inspirations. Apneustic center: this center stimulates the inspiratory center and is usually inhibited by the pneumotaxic center. Cortical nephron: has short loop of henle and glomerelus further from the corticomedullary junction. efferent arteriole supplies peritubular capillaries Justamedullary nephron: has long loop of henle and glomerulus closer to the corticomedullary junction. efferent arteriole supplies vasa recta.The filtration membrane: basement membrane, podocytes, and glomerular endothelium Pressure forces fluid out the glomerulus: glomerular blood hydrostatic pressure Force oppose fluid to move out : blood colloid osmotic pressure Afferent vasodilate: blood flow increase , blood pressure increase and GFR increase Efferent vasodilate: blood flow decrease, blood pressure decrease and GFR decrease Afferent vasoconstriction: blood flow decrease, blood pressure decrease and GFR decrease. Efferent vasoconstriction: blood flow increase , blood pressure increase and GFR increase.The role of renin is to cut angiotensinogen to angiotensin 1 and it's secreted when there is sense of low blood pressure. Everything that are reabsorbed back into the blood has tubular maximum and you exceed the T max , the exceed remind in the urine. The major hormones that regulates potassium secretion is aldosterone Acidosis: PH under 7. 35 Alkalosis: PH over 7. 45 PH: measures free hydrogen ions range from 0 t o 14 there is an inverse relationship between hydrogen ions and PH as hydrogen ion goes up PH went down Three majors ways to buffeting urine : chemical buffer system, bicarbonate buffer system and protein buffer system.Hypoventilation : PH went down Hyperventilation : PH goes up ECF: fluid inside the cell ICF : fluid outside the cell More sodium ECF than ICF More potassium ICF than ECF Countercurrent system: fluid flowing in parallel tubes in opposite direction And you will find one at the They shouldn't no red blood , protein , bile pigment and no glucose Intense SNS no urine Little SNS blood pressure goes up GFR goes up PSNS : more urine Sensible : sweat you can actually see they are hypotonic and has electrolytes Insensible : sweat you don't see come from your skin and you ears .