Wednesday, July 31, 2019

Medical Ethics Essay

Medical interventions always possess two possible outcomes in every situation or case. The principle of double effect is the actual ethics that governs the conditions of alternatives. The main concept that it utilizes is the thought that persons are faced with decision that cannot be avoided and, in the circumstances, the decision will cause both desirable and undesirable effects. Considering the value ethics involved in every intervention implemented, the risk factors should always be considered. Essentially speaking, the principle of double effect involves the critical assessment of the situation considering the fact that the choices being made greatly impact a life of an individual. In an ethical controversy of maternal-fetal conditions wherein the mother is suffering from a case of complications that lead to the severe necessity of evacuating the conception product. The case possesses no other alternatives, and has greatly compromised both life conditions of the mother and the fetus. Moreover, if medical intervention is not implemented as soon as possible both lives shall be endangered severely. In some part of logical implication, some might categorize such action as direct attempt of killing; essentially since, either of the mother’s life or the fetal life needs to be sacrificed in order to save one. In such case of saving life through resuscitation, if the significant relatives or others imposed the negation of such life saving treatment for the patient provided with the considerations of higher good than evil, it is not considered anymore as actions of euthanasia nor direct killing. The medical provider is not anymore liable if incase the patient suffered from any untoward conditions that requires resuscitation, however in the end resulted to death, as it is already a directed will of the patient and the support groups. The principle of total effect protects no singular parts or single levels of life. In fact, it does even consider the whole or total person as a whole. The whole or total person is what is sacred and has rights. To promote parts or lower levels independently of the person’s totality would violate just the quality of life considerations. The medical provider should consider the treatment interventions not only for the benefit of a single part, but rather every aspect of the whole body, such as the effect of the therapy or medical intervention on other parts of the body. Psychotherapy involves the utmost obligation to facilitate the psychological health and well-being of the society. As far as medico-ethics is concerned, psychiatrists possess such responsibility of conjuring psychological health to the people. Such principle involves the concept of the divine as well as the societal requirement of psychological health linked together with the guidelines of psychotherapeutical interventions. Such principle considers man as a psychic unit and total aspect of a person as a whole. Considering the fact that man functions as a whole, psychiatric therapy should revolve in every aspect of a person not only on particularities of disease, disorder, or signs and symptoms but rather as a whole unified being. However, still in response to this perspective, the concept of the individual should still deal in the specifics and objective details of an individual. The guide protocols of this principle are the fact that man is a unified unit of the community that requires social interactions, and morality considerations over the psychological interventions. Rights to Health Care The general principle of health care greatly considers that every individual possesses the right to have unconditional, indiscriminate, and with no considerations on an individual’s society. The rights of health care, by law, divine protocols and natural necessities, should be ethically available for every individual. As for the ever conjuring issues in terms of impairment of the delivery of health care, it is both the responsibility of the patient and the health care provider to facilitate maximum health care potential. The health seeking behavior is expected for the patients requiring health care needs as their responsibility, while health care information dissemination, motivation and encouragement are the ethical duties of the health care providers. With the advent of managerial, profit-oriented and progressive modernization, the principle of the health care basic right is arguably being violated in some sense. As the fact states, at least 35 million Americans cannot afford proper health care delivery system for them due to either expensive medical insurance requirements or poverty. As for the both interacting requirement, most of the public, especially those living in or below poverty line, undeniably obtains their medical care from governmental provisions, which are not always sufficient to consider every individual’s health care needs. In fact, Medicaid insurance, which is a public insurance firm that caters mostly for the financially incapacitated individuals, is extensively and progressively increasing. However, the worst case of such Medicaid provision is that sickness status possesses a marginal requirement to consider a person a candidate for health care treatment. In such case, the health care status of these individuals worsens before they can even attain their due medical interventions. Another controversy is the rising patients of Medicare insurance, which is a public governmental firm that caters to elderly health care welfare. Due to the increasing number of those that cannot afford geriatric care necessities, the last option for these elders is to obtain the care that the government hospitals provide. However, there are cases wherein these elderly incapacitated individuals are being eagerly discharged by the hospital. Adding on to the situation is the increasing profit-oriented hospital firms, which perceives delivery of care as business-money-earning sources. Such condition is beginning to coincide and dominate the health care market, which if not regulated, may even caused further decline of health care obtainment by the public due to financial incongruencies. Considering that the incidence of poverty in the public is increasing, incapabilities of health care insurance to support the appropriate and adequate requirements of their beneficiaries, and the increasing incidence of profit oriented hospitals, greatly contributes to the health care scarcity and health care status of the society. Essentially speaking, such condition possesses the possibility of aggravating the morbidity and mortality ratings in the society. Such case is considered indeed as violations of the ethical principle of right of health care. On the contrary, such protocols are necessary in order to keep the hospital and medical insurance organizations surviving. Although, the evident consequence of such scenario is the increasing individuals suffering from health care impairments. As far as the ethical principle, rights of health care, is concerned, such occurring scenario violates the fundamental ethics of health care. Suffering Even with subjective evidences or manifestations, the concept of suffering seems central for the most fundamental concerns of bioethics. Suffering is in part constituted by the experience of a profound evil, as the Old Testament denotes, or threat to our sense of self and identity that we are unable to control. IT is the experience of the inexplicably arbitrary and typically destructive. Suffering is not of course an end of religious experience but a problem demanding interpretation. Religions traditions have historically tried to give meaning to suffering by placing the experience in a context of broader questions about ultimate purpose in life, and even human destiny beyond life. Suffering is knowledge of evil but is not evil in itself. Frequently its existence serves as a helpful spiritual or physical warning that something is amiss. Physical pain is often first sign of a serious illness; it informs us that something has gone wrong and that we need medical assistance. Of course, sometimes we become aware of evil but are unable to do anything about the situation. The evil is not in our knowledge of a certain state of affairs but in the state of affairs themselves. While we experience our knowledge of these evils as suffering, the knowledge itself remains a basic good. As salvation denotes liberation from evil, Christ liberates man from sin by means of His cross, that is, by means of suffering. The work of salvation is a labor of suffering. Every person is called to participate personally in that suffering through which our redemption has been accomplished and through which all suffering was redeemed. Suffering, symbolizes by the Cross, is the one universal door through which all must pass to enter the kingdom of God. While on the human level suffering is an â€Å"emptying,† on the divine level it is a glorifying or a â€Å"filling up† and an invitation to manifest the moral greatness of man. The glory of suffering cannot be seen in the martyrs, but also in those who, while not believing in Christ, suffer and give their lives for the truth. As for a Christian perspective, suffering is an opportunity for everyone to experience the power of God and share in the work of redemption. In the midst of each individual’s suffering, Christ is present to share that person’s suffering-just as He invites each of us to share His sufferings. This inter-participation of suffering unites our sufferings and Christ’s sufferings, as well as uniting us with Christ personally. In terms of the medical ethics application, suffering is for both patient and the health care provider to share; however, one must not join each one and extend the same negative feelings but rather, facilitate as the motivator and alleviator of sufferings. The greatest part of relieving the patient from the occurring suffering is on the part of the health care provider, as they are the ones who are responsible for the alleviation of such condition. The suffering of undergoing the case of alleviation and the suffering of alleviating the patient itself are the two considered faces of suffering, which has to be considered in every ethical case action. In is indeed necessary to think that the difficulties imposed by the situation is carried by both interacting parties and not one alone.

Tuesday, July 30, 2019

Should Katniss Pick Peeta or Gale?

Should Katniss Pick Peeta or Gale? In the Hunger Games trilogy written by Suzanne Collins, Katniss Everdeen participates in the Hunger Games, along with Peeta Mellark. The Hunger Games is something the Capitol hosts as a revenge every year, because District 13 rebelled against them. In the Hunger Games, there are two children that are selected from each district, who are forced to fight to the death in the Hunger Games. Since Katniss and Peeta are in the Hunger Games with each other, they’ve gotten closer and they got to know each other better. The thing is, Peeta is madly in love with Katniss; but she isn’t.Instead, Katniss has some feelings for her close friend, Gale Hawthorne, who also has feelings for Katniss. So Katniss is stuck in a love triangle, with Gale and Peeta. Peeta is a better choice for Katniss, because they have a special connection with each other, Peeta can be a good boyfriend or husband, and it’s just a better choice. Katniss should pick Peeta . Katniss should pick Peeta because they have a special connection/relationship. Because they were both tributes from District 12, it would be hard to NOT be close with each other, since they only have each other. Peeta will always have Katniss’ back, and cares for her all the time.For example, in the training centre located in the Capitol, when Katniss recognized the Avox girl, Peeta jumped in to say that she must’ve mistaken the Avox girl for some girl in their District so Katniss wouldn’t get in trouble. Since they want many sponsors when they’re in the arena, they were â€Å"friends† in front of everyone, instead of enemies. Although Katniss’ friendship with Peeta wasn’t that real, because he was a bit annoying to her at the time, she did feel like as if they were real friends. She felt like they were real friends, because of what Peeta did in the past, to save her family, and to start this special connection.When Katniss’ father died, her family had trouble finding food, and she went by Peeta’s bakery. Peeta noticed that she was starving, so he purposely burnt a loaf of bread, so he can give it to her. He ended up facing some harsh consequences from his mother afterwards. When Katniss took the bread, the first thing she noticed were some dandelions which resembled hope to her. Peeta lead her to finding hope and to not give up. Therefore, Peeta kind of represents hope to Katniss. Since Peeta gave her the bread, she feels like as if she owes something to him now.Also, in the arena, there was this one time where Peeta told Katniss to run when the career tributes were after her. When there was an announcement that there can be two victors from the same district, Katniss automatically called out Peeta’s name, so she must’ve had some feelings for him then. They are known as the star-crossed lovers, so it would all make sense. She found Peeta camouflaged into a muddy bank, and she clean ed him up, and brought him into a cave to help him heal from the cut Cato gave him on his leg. Katniss and Peeta then kissed, so Katniss must’ve developed some feelings for him when the Hunger Games started.Like in the training center, Katniss is faking her interest in Peeta so they can get gifts from sponsors to help heal Peeta. That wouldn’t make too much sense, because Katniss doesn’t love Peeta she has some feelings for him, but she’s faking this love, to help Peeta survive. Then again, if Peeta survives, they can both win the Hunger Games. When Katniss got cut in the face by Clove, Peeta took care of her, which made her real feelings grow for him. To get food, she kisses him, but she feels something she never felt before. It’s love!An important thing was that even when Peeta found out that Katniss’ love for him wasn’t true, and it was all an act for the Capitol, he was upset, but he didn’t blow up or anything, and understo od why Katniss did it. Gale was extremely angry when he knew that Katniss and Peeta were getting really close, and he should’ve listened to Katniss and be more understanding, instead of blowing up. Also, in one hand, Peeta has known Katniss ever since she was 5 years old, when she sang the valley song, and in the other hand, Gale has known Katniss when she was 12 years old, when she was hunting in the woods, and Gale accused her to stealing his snares.Therefore, Peeta knows her longer than Gale does. Also, Peeta acts like himself around Katniss, and still does, even if she finds it weird. He’s also very understanding and pleasing to Katniss. Gale, he can be a little pushy with Katniss. For example, when Gale asked Katniss about having kids, she felt a bit uncomfortable and awkward talking about that, but he kept pushing her, and asking â€Å"Why? †. Katniss should pick Peeta because he would be a good boyfriend or husband. Peeta is head over heels in love with K atniss, so obviously he knows how to treat Katniss like a princess, to make her feel special.Since Peeta is the baker’s son in District 12, he’s strong, because he carries around bags of flour, so he can help Katniss around. Also, he can make bread, decorate cakes, or paint pictures (his talent discovered in the Capitol) as a living, where Gale, only knows how to hunt illegally, which isn’t very effective. Now that Gale works in the coal mines, there’s a chance that he can die, so it wouldn’t so good if Katniss loses Gale if she picks him. Peeta was with Katniss throughout most of the Hunger Games, so he would understand her more, and he was with her during darkest times, so she would feel safe whenever she’s with him.Peeta is a very smart and wise man, because he camouflaged in the Hunger Games to not get hurt even more, when he’s already badly injured. He’s also wise, because when him and Katniss were sitting on the roof, he said how he didn’t just want to be a piece in the Capitol’s game (The Hunger Games), and wanted to die as himself, not as a monster. This made Katniss think about what he said, and that would help if she needed any advice in the future. He respects everyone’s opinion, and cares about others around him.For example, when Katniss talked to Peeta about running away with her family, Gale’s family, Haymitch, and himself, Peeta wasn’t so negative about knowing that Gale was running away with them. Unlike Peeta, Gale wasn’t too happy about finding out that Peeta was running away with them. Katniss should pick Peeta, because it’s just a better choice. If Katniss picks Peeta, it would work out for everyone, because obviously, Peeta would be happy. The Capitol would be happy. Panam would be happy. President Snow would be happy. If Katniss picks Gale, it would cause more drama.Even being close with Gale is causing drama. For example, Peeta would feel betrayed, because of all this love Katniss has given him, and how she leaves him hanging. The Capitol would be furious, because her act with the berries would all be a lie, because it was accused of being so madly in love with Peeta, that she threatened to eat the berries so none of them can be depressed without each other. If she picks Gale, The Capitol would think that Katniss never loved Peeta, and she did this on purpose, to get away with rebelling against the Capitol, and would still survive.Also, Peeta and Katniss are the same age, so they would suit each other better. Gale, is way older than Katniss, so it wouldn’t be so right, because he would be more mature than her, which can cause misunderstanding between each other, because they think differently at different ages. Peeta and Katniss’ relationship is like a lovers relationship, but Gale and Katniss’ relationship, is like a brother sister relationship. Since Gale likes Katniss, she’s afraid to admit to herself that she also likes Peeta, because of Gale.Gale means so much to Katniss (they’re best friends) that Katniss doesn’t want to disappoint Gale by loving Peeta, because she has some feelings for Gale too. Katniss should pick Peeta in the end. She should pick him because they have a special connection with each other, Peeta can be a good boyfriend or husband, and it’s just a better choice. Peeta is kind of like water, because he’s always calm, and he’s so generous. Gale is like fire, because he is nothing but trouble to Katniss, when it comes to the Capitol.Since Katniss is fierce, and independent, she’d also be fire. So Peeta can cool Katniss off, because he’s water, and fire and water would balance (Katniss and Peeta). Gale, wouldn’t be a good choice, because he just makes things worse. Gale is fire, so he just adds onto Katniss’ fire, so fire and more fire, just makes a bigger fire (Gale and Katniss). Since Katniss already has some feelings for Peeta, she should pick him, so everything will be easy, and drama-free. Peeta is a better choice for Katniss.

Monday, July 29, 2019

Communication and Visual Literacy Essay

Brian Kennedy’s lecture on visual literacy was very interesting. I’ve never really thought about visual literacy that way. You really don’t realize how you would perceive things in the world if you couldn’t see anything. He says that we learn everything visual first. Then the others things come after that. The more I think about it, the more I believe what he is saying. In our book the definition of visual literacy is the competent creation and consumption of visual messages (Ryan, 2012). Which is a vague fairly vague definition compared to what Kennedy said. Kennedy really dives deep into the subject and drives home the importance of visual literacy. He has you close your eyes and then he asks you to name off some things that are in the room. I honestly couldn’t remember any of these things. It just goes to show you how important it is for us to see things. When we see things we generate assumptions about them, try to interpret them, and we add text to them. So visual literacy can go a long way for us. Visual literacy is definitely a universal language. Kennedy talks about this a little bit in his lecture. There are all kinds of different things we do visually that translate in any culture. Kennedy’s example was a simple wink. When we see someone wink we interpret what it means. It could mean a lot of different things though as well. Hand signals and numbers don’t really change either. I was just in the Dominican Republic and a lot of the locals didn’t speak English. I had to resort to using hand signals to get things I wanted or communicate with them. Most of the time it worked to. It was easier for me to communicate with them visually and basically the only means  of communication I had. So I agree when someone says visual literacy is a universal language. I think visual literacy can impact communication and global understanding. I gave an example in my previous paragraph of how visual literacy impacts communication. That example works here really well too. It impacts communication because we see things first and then we interpret the text, such as body language or hand gestures. They can change how you interpret what someone is saying. It helps with a global understanding because visual literacy is universal. I stated earlier that I though visual literacy was a universal language. When you can’t communicate with some verbally you always turn to visual things like hand gestures. I think this gives us a way to communicate when we can speak through words. Visual literacy is very important to us as a country and throughout the world. References Ryan, W. (2012). Visual literacy: learning to see. San Diego, CA: Bridgepoint Education, Inc. TedTalk: Brian Kennedy: Visual Literacy and Why We Need It (http://tedxtalks. ted. com/video/TEDxDartmouth-Brian-Kennedy-Vis;search%3Abrian%20kennedy).

History Of Globalization Of NIGERIA Essay Example | Topics and Well Written Essays - 1000 words

History Of Globalization Of NIGERIA - Essay Example Prior to 1986, economic governments were regulated and Nigeria pursued expansionary monetary and fiscal policies in its development attempts. These issues were worsened by corruption and political instability. Consequently, investment choices were deformed, thus eroding the confidence of foreign investors (Heaton and Toyin 1). A striking degree of international integration in trade was accomplished years back before the World War I. However, this global economy collapsed in the era between the two World Wars. The proportion of trade to overall output that was accomplished by industrial nations in 1913 was not reached again up to the early 1970s. Having said that the first global economy took place before the First World War is a clear indication that Nigeria did not take part in this global economy. Its economy in the 1800s was entirely self-insufficient and traditional. The economic system of Nigeria relied on batter trade and gave little or no vacuum for capital accumulation. Violence was the key weapon used in the incorporation of Nigeria into the typical global capitalist economy. Levels of violence included physical, structural, and psychological violence, all that led Nigeria into pitiable and dreadful conditions. This drained both non-material and material resources of the country, thus making Nigeria adopt â€Å"dependent capitalism† in the early 19th century. To handle the poor condition in the global economy in Nigeria, the oil boom explained the shift from agricultural production to non-oil products for export, to petroleum, service, and construction industries. This move accounted for the country’s dependence on one commodity, as the major source of foreign revenue. British rule worsened differences of religion, community, and class in Nigeria. In the 1930s, there emerged national movements that were spearheaded by upcoming elites of business professionals and business people, who

Sunday, July 28, 2019

Teacher Leaders and School Management Essay Example | Topics and Well Written Essays - 1500 words

Teacher Leaders and School Management - Essay Example As a result, our school has created a team to probe further on Du's case study. The task of the team is to submit a research proposal to the Dean of the Education Department for approval for funding with the aim of determining the functional roles assumed by our teacher leaders and their influence in the performance and development of work groups in our school. This paper is part of the intended research proposal. It will present a detailed discussion of the methodology to be used in the study, particularly the research design, the sampling, the data collection techniques and instruments, the data analysis method and proposed time frame for the conduct of the research. Functional roles as the main variable for the first question, will be classified according to the four (4) common work group functions (L.A.I.G.) essential to a successful group, as developed by Parson (1961) cited in Hare (1992) and as referenced by Du (2007). These are Latent pattern maintenance, Adaptation, Integration and Goal attainment. The teacher leader assumes varied and observable roles and these will be categorized in any of the above-stated common workgroup functions. The main variable for the second question, the teacher leadership, will be based on the factors, leadership attainment, group size and stability, characteristic of group leaders and members and school environment. These factors will be the basis for determining how the teacher leadership affects the performance and development of the workgroup. Methodology Research Design The research design is the main plan of action that will be used in the conduct of this research. Different designs have different applicability depending on the objective of the research and the problems presented. Other factors are also considered such as resource and time. (Ardales 1992) This paper considers the critical analysis on Du's case study prepared by our colleagues which recommends Case Study as the appropriate design for this research. According to Ardales (1992), "when the aim of the study is to have a deeper, more thorough and more comprehensive understanding of an individual or group" then case study is the appropriate design to use. It is also true especially when the researcher wants to "capture the processes which explain the characteristics and behavior of a person, group or institution under investigation". (p. 42-43) The expected responses that will be generated are very valuable inputs to this research. The use of other research designs like survey or correlat ional studies, have stricter procedures in statistical handling, which may limit the desired results. I intend take note of the observations, feeling, hesitations and other remarks that the respondents will provide; all these will be treated as very important in the analysis of this study. Research Site It is I deep loyalty that I decided to choose our school as the site for this research. The results of the research will benefit not only our school and our community. It will also benefit me, personally, as a teacher and a workgroup leader myself. Our school, a suburban elementary school geographically located in the southeastern United States, is noted for academic and management excellence. It is one of the flagship

Saturday, July 27, 2019

Financial services Essay Example | Topics and Well Written Essays - 1250 words

Financial services - Essay Example Transactions on derivative contracts occur between two parties in which a financial agreement is done whose payments depend on the value of the underlying assets and securities. Derivative contracts are broadly categorized into lock and option products. Lock category derivative contracts bind the two parties into an obligation of executing the contract according to the terms and conditions over the period for which the contract is agreed upon. Option product derivatives are contracts that provide the right to the buyer but not the obligation to execute the contract over the period of the contract (Whaley, 2007, p.121). The derivative contract includes an agreed upon price between the two parties to buy or sell the product within a specified period of time. The derivative contracts may be traded in the exchange in which case these are called exchange-traded-derivatives or may be privately traded in which case these are called Over-the-counter derivatives. Over the counter derivatives are not traded in specialized exchanges. Recent examples of banks and companies making heavy losses from using derivatives The financial meltdown of 2007 in US was largely due to the fall in the mortgage prices which served as underlying assets for loan products. Irresponsible lending, relaxed policies of the banks, corporate houses and happy-go-lucky attitude of the regulators in assessments of the derivative products led to the fall of big banks like Lehmann Brothers. After a meagre financial recovery from the support of the government, derivative market is again one of the biggest markets in today’s global financial scenario (Schwartz and  Smith, 1997, p.499). Banks today are carrying out transactions on derivative markets on a much larger scale than ever before. The banks are more opaque and are indifferent to the risky derivative products. Banks, however, are unwilling to disclose the face of the derivative contracts to their investors. It is understood that a change i n the underlying market factors would lead to massive losses of the world economy as a result of devaluation of the underlying assets. The size of the derivative markets has grown from $500 trillion in 2007 to $707 trillion in 2011. Lack of transparency in trading of derivative contracts reflect the risk involved as a result of probable fluctuation of underlying market factors. This can be observed in the light of recent examples. J P Morgan has registered a loss of $6 billion due to trading in risky derivatives. The increasing size of derivative markets and declining due diligence in investments in order to achieve higher profits imposes higher risk. Several high ranked officials from big companies like Meryl Lynch, Morgan Stanley, and Citigroup commented that the banking industry is vulnerable in the wake of huge losses in derivative markets. After the earthquake in Japan, J P Morgan decided to reverse their position in derivatives due to the huge losses to be incurred. In 2011, D eutsche Bank decided to reduce the foreign currency exposure of Post bank by â‚ ¬8.1 billion looking at the heavy losses in their investment in derivatives. Deutsche bank themselves lost $1.74 billion in US derivative markets. A huge foreign exchange option for Hewlett Packard was executed early in order to reduce the losses predicted out of market uncertainty. Due to lack of transparency on the investments in derivative ma

Friday, July 26, 2019

Early Warning System Water Essay Example | Topics and Well Written Essays - 2000 words

Early Warning System Water - Essay Example Collignon(2007) points out that the protection of drinking water is achieved not only by chlorination, flocculation and other protective measures but also by the protection of water catchment areas through minimizing the entry of any kind of waste matter. Therefore if these catchment areas are infiltrated, there could be a collective risk posed through contamination of drinking water supplies. Crockett (2007) recently estimated that there is an endemic risk posed from drinking water, with the potential for 2 to 20 ML/d of waste water discharge containing pathogens to reach water supply intakes at significant concentrations that may exceed regulatory limits. Hence, normal procedures that are used for treatment of waste water may also be inadequate in some instances to provide an adequate level of protection against contamination of the water to an unacceptable level that could be dangerous to humans – to health and to lives. This highlights the importance of installing early warning systems for infiltration by biological agents, so that water supplies and distribution systems may be protected. The danger of the terrorist threat is especially potent, because vast areas of unprotected water system could form an easy target for the terrorists and it would result in large scale damages caused to numerous people who drink the water. It is a particularly dangerous form of terrorist biological warfare, which cannot be easily combated, except through adopting preventive measures. Hence, the incorporation of early warning systems into water systems could be of inestimable benefit, because they will provide a warning that contamination exists, sufficiently in time to enable the local authorities or responsible people in charge to alert citizens, so that the water suspected of being contaminated can be diverted and closed off, before it

Thursday, July 25, 2019

Managing Work Activities Assignment Example | Topics and Well Written Essays - 2500 words

Managing Work Activities - Assignment Example It also discusses the importance of planning in business, relationship between departments, and the exchange of information in an engineering company. The paper distinguishes between the single use plan designed to be used only once for a specific purpose, and the standing plans which are made to be used repetitively. The engineering departments are linked to one another by the roles they act, which enable all to contribute to the success of the business. Necessary information also flows across different departments coordinating their functions. Keyword: Engineering, Production, Departments, Planning, Quality Control, Functions, Processes, Customers, Suppliers, Engineering Business 1. Identify at least five functions of an engineering business (which could be the engineering business you established in assignment 1). Classify those functions according to their purpose. Show the relationship between these business functions using the organisational structure of the engineering busines s The role an engineering business plays ensures that an optimal path is developed so that the user of the product or service produced, through the operations that have been used in the business, can obtain the maximum benefit at a minimal cost. The functions of the engineering business are hence not confined within the business or company operations in engineering the product but include the commercial roles that affect the engineering aspect functions. According to Tooley and Dingle (2010), design, research and development, product development, manufacturing, quality and planning are the engineering functions, while sales, commissioning, marketing, distribution, finance and purchasing are the commercial functions. The engineering functions direct the technical expertise, the tools and processes used and the way they should be implemented so that the right technical judgment is made. Some of the functions can be managed when grouped together, which saves resources, but all have a u nique feature whose general aim is the production. In any organisation, production needs inputs to come up with outputs; hence the engineering business has the management, suppliers, employees and customers. The business uses the purchasing function to access the suppliers for the required materials for production, from which the management takes the lead to ensure production uses a plan and schedule set. Research and development (R&D) and product development are ever consistent functions that ensure the business remains competitive and brings to the consumers what they need, by involving the expertise in the marketing fields, designs and productions so that the invention or the customer’s needs are met. The processes in building the product involve following the designs or the manufacturing framework. From this stage, control is very critical for the management to produce within the budget, which liaises with the finance department to finance the immediate activities or thos e that would work in parallel. This helps to avoid delays in production and ensure the finances are used efficiently. When the products are out, they are delivered to the consumers through the marketing strategies. The business uses most of the commercial functions at this point to finish the stock. Sales should find and maintain customers in the future market. The business gets to distribute their products to the wholesale shops, sometimes the

Wednesday, July 24, 2019

The Sarbanes-Oxley Act of 2002 Essay Example | Topics and Well Written Essays - 1250 words

The Sarbanes-Oxley Act of 2002 - Essay Example Some scholars have argued that this legislative framework is too intrusive, that corporate fraud ought to be managed through market mechanisms rather than intrusive governmental agencies, and that the Act is more political than helpful (Ribstein, 2005). Other scholars concede the intrusive effects of the Act, but argue instead that the main policy objectives, such as curtailing corporate fraud and improving transparency, are enhanced by the Act (Cunningham, 2003). This essay will argue that, given the nature and the scale of the scandals that have occurred in the absence of such legislation, corporations ought to be compelled to comply with the Act; in order to more fully develop this thesis, this essay will present the type of abuse which led to the legislation, an overview of the main provisions of the Act, and an analysis of the conflicting opinions regarding the efficacy of the Act. In the Enron case, a major employer that was deemed financially stable and a model of sound business practices collapsed suddenly and dramatically. This was a company with billions in annual revenues, well-respected by a broad spectrum of the public, and politically well-connected. Its collapse was subsequently described as the result of deliberate and conscious decisions, by both Enron's management and by its outside accounting firm, to engage in accounting fraud (Fox, 2003). In short, corporate liabilities were understated or hidden and corporate assets were inflated or misrepresented. The public had been lied to, the investors had been lied to, and a great many people were injured when the company was finally forced into bankruptcy. A similar case involved WorldCom, at one time the second most significant long-distance telephone service provider in the United States, which engaged in fraudulent accounting practices in order to misrepresent its true financial condition to banks, c reditors, and other investors (Jeter, 2003). This didn't merely involve creative accounting; quite the contrary, WorldCom entered fictional transactions into its accounting records. When the weakened financial structure could no longer be hidden, the company filed for one of the largest bankruptcy cases in America history. In the final analysis, both of these cases illustrate the types of problems that the Act was designed to minimize. 1.2 An Overview of the Sarbanes-Oxley Act of 2002 As a preliminary matter, the most significant feature of the Act was its creation of a governmental agency to oversee corporate accounting and financial practices. This agency is now known as the Public Company Accounting Oversight Board. The focus is on publicly traded companies, rather than privately held forms of business organization, and the scope of the agency's power is broad. It is vested with rulemaking authority, with disciplinary powers, and with enforcement authority. In short, this agency is possessed of the same powers as the United States government-legislative, judicial, and executive-with respect to the accounting practices of public companies. Thus, it can be argued that the legislation has created a private government for public companies. An examination of the particular provisions of the Act further demonstrates the

Connectivity and security Issues Research Paper

Connectivity and security Issues - Research Paper Example In order to conduct a successful assessment, having a positive impact on the security posture of a system on the entire organization, elements of the examination must maintain the technical procedure. The testing process enables organizations to develop a policy of information security assessment and methodology. Identification of individual roles, related to technical procedures is also the aspects of the assessment. Description Corporate organizations spent an enormous amount of money for securing the computer networks and valuable data. There are many techniques and methods introduced in the past for protecting networks. Several encryption techniques are injected between the data flow from one network to another. Organizations prefer technology with low cost and high efficiency, providing network protection and security internally and externally. Evaluation and testing of networks is an essential activity for measuring the current security mechanism. This testing activity identifi es the probability of potential threats as well as threats already available within the network. For eliminating the potential and existing threats, Dial in RAS security testing is implemented. What is Remote Access Server (RAS)? A clear definition is available in the computer desktop encyclopedia which says â€Å"A computer in a network that provides access to remote users via an Internet or dial-up connection†. Many organizations are saving money by providing access to networks from home. The executives, sales staff and others need to connect to the organization’s network when they in mobile resources and need to access network resources also on the weekends from home. RAS initiates remote access techniques for vulnerabilities, they cover computing servers such as terminal servers, VPNs, secure shell (SSH) tunnels, remote desktop application, and dial-up modems. The alternative methods are adapted in this testing procedure for entering in circumvents perimeter defens es. Remote access testing also follows penetration testing methodology, but can also be executed separately to focus on remote access implementations. Testing techniques differ from type of remote access services being tested and the specific goals of the test. Benefits Information security assessment enables the organization to evaluate and test the network, hosts, system, procedure, and person. The organization will able to eliminate essential process by the following methodologies conducted by the RAS server testing: Unauthorized remote access services Port scanning will locate open ports that are often associated with remote access services. Systems are manually checked for remote access services by viewing running processes and installed applications. Evaluating rules for remote access paths Rules sets which are applied on Virtual private network gateways are reviewed for holes or miss configurations that could authorize unwanted entrance for hackers. RAS authentication mechani sm The remote access methods normally require authentication. Before testing, the testing team or testers will first authorize themselves in to the authentication system. There are some defaults or extra account available for testing purpose. Brute force attack is initiated for getting in to the network or gain access without an authentication token. Social engineering techniques are used for breaking the

Tuesday, July 23, 2019

Bartleby the Scrivener Essay Example | Topics and Well Written Essays - 500 words

Bartleby the Scrivener - Essay Example The symbolism of the food had important meaning in the story. Bartleby was not attracted to food, which could symbolize greed. This was subtly shown in the story by the author when he named the two other scrivener after food ( Ginger Nut and Turkey ). I was struck by the details of the scenes and puzzled at first about Bartleby. Later on, I realized that the lawyer who seemed like a decent person also used food to bargain with Bartleby. The lawyer was thinking that for a few morsels of food, he could have a peaceful conscience, thereby revealing the materialistic attitude of the lawyer. As for Bartleby’s attitude to refuse doing his job by politely saying â€Å" I prefer not to† , the issue is not all about laziness or being obstinate. It was Bartleby’s philosophy towards life that forebodes something in his past that could have made him a beaten down man .Maybe the drudgery has gotten to him and broken his spirit causing him to have passive resistance to almost everything in his life. This is what makes the story enigmatic. In the second half of the story, the lawyer is trying to remove Bartleby because he feels that Bartleby is negatively affecting his business. He is just sulking in one corner of the office the whole day. Later, the lawyer moved his office and the new tenant at the old place kicks Bartleby out. Bartleby just hangs around the hallways of the building like a specter – after all, where would he go? After some time, the lawyer finds out that Bartleby was arrested and jailed for this behavior .Later the lawyer visits him in jail but Bartleby is not interested in his concern. The second time the lawyer visited him, he has died in the yard. He died in jail because he â€Å"would prefer not to† eat. I felt the story had come to a sad conclusion until the lawyer informs us that Bartleby once worked at the Dead letter office. Bartleby found his existence meaningless after coming from there, burning letters sent to

Monday, July 22, 2019

Hamlet Monologue Analysis Essay Example for Free

Hamlet Monologue Analysis Essay The text to be or not to be by William Shakespeare refers to the paradox of life and death. He starts the poem by questioning himself: is it worth to exist or not, and by existing he is referring to the human ability of thinking; in the sense of: I exist because I can think. This issue is developed throughout the poem were the action of thinking deals with the decision of; should I live or not and it certainly becomes an obstacle to make that decision. In that sense the poem transmits that the innate human quality of thinking is what makes us weak instead of being a useful tool to make right decisions. In other words, despite we can perceive a solution to our problems (death), we are incapable of taking action (committing suicide) because we have the eternal problem of thinking. To be or not to be, that is the question this is the phrase that opens the poem, and in a sense, it is like a synthesis of what the author is going to explain later. He is referring to the verb to be practically the same as to exist. The question is: should I live? And by that he is considering that, by being humans, we have the ability to think. In some sort of way, Shakespeare is leading us to the paradox of life and death were human doubting is crucial in the understanding of the two, so there can be a decision. to die, to sleep, No more; and by sleep to say we end the heart ache and the thousand natural shocks that flesh is hair to: it is a consummation devoutly to be wished He is analyzing death and seeing it as the solution of the life he is living at the moment. In some way, he is confirming that being alive is a constant pain and so death is the unique pathway that would lead him to another life, a painless one. Thus the conscience does make cowards of us all, and thus the native hue of resolution is slicked oer with the pale cast of thought This is the fragment in which the poem determines the reason why Hamlet havent decided yet nor taken action. This is the fragment were Shakespeare blames human thought for it being an obstacle when there is a decision to make, more precisely: human doubting explores the possible consequences of each action we are about to make, and by knowing them, we soon get afraid of our destiny  and of the unknown circumstances that will surrounds us later. Is an outlook to the future that force us to think back constantly. The doubt and the cowardness do not lead us anywhere. The text can be related to my life in the sense that it is the perfect explanation of the reason why we are afraid of making decisions. Every decision is premeditated and that is why we are uncapable of taking action. Besides, I believe that this reasoning of human thought as an obstacle when it comes to make a decision, applies to our daily life; We give up opportunities because we take a long time thinking, and that certainly is a huge obstacle to clarify our minds and make the right determination.

Sunday, July 21, 2019

Stress: Causes, Effects and Reflection Paper

Stress: Causes, Effects and Reflection Paper LAI Mincong Stress is a common problem that affects us in our daily lives. When we encounter a number of changes, difficulties or challenges in life, for example, change jobs, exams, marital problems, and we will feel pressure. What is Stress? Stress is a state of tension of both physical and psychological phenomenon when we feel there is not enough capacity to meet the requirements of life or facing challenges and threats. According to Taylor (2012), Stress is a negative emotional experience characterized by predictable biochemical, cognitive, physiological and behavioural changes aimed at either changing the stressor or adapting to its effects. Stress is also combined by two components: Stressor and Stress reactivity. (Greenberg, 1999) Conceptualizing Stress Chronic stress refers to experiencing a long-term stressor, while acute stress experiences a short-term one (Pearson, 2014). Personality Factors Stress Type A personality pattern reacts to stress in emotional ways, while Type B personality pattern reacts it in rational ways (Pearson, 2014). Major Sources of Stress The infinity hope and requirements of human in the limited real life cause both conflict and frustration, for example, when we face some daily hassles and major life events such as death, we may feel stressful. Those are the stressor. Greenberg (1999) said, a stressor is a stimulus with the potential of triggering the fight-or-flight response. The stressor will produce feeling of pressure, it depends on the degree of personal attention to the stressor, the capacity of relevant things and situation management, and expectations of their own. Physiological Stress Reaction Most of the stressors arouse anxiety, which means the disagreeable feeling of nervousness or worry, We usually cope with the stress by using defence mechanisms, which can protect us from the awareness of anxiety, and help us to maintain a sense of self-worth in those situations. (Pearson, 2014) For example, we will justify our unacceptable behaviour with reasons, which is called Rationalization. Selye (1991) found there is a characteristic pattern of nonspecific physiological mechanisms that are activated in response to almost any stressor, he called this pattern the General Adaptation Syndrome (GAS). It is made up by three progressive stages (Pearson, 2014): Alarm reaction: When we first time exposed to the stressor, it will produce the biochemical changes and defence mechanisms to maintain our body normal functioning and trigger the fight-or-flight response. Resistance stage: The reactions of the alarm stage disappeared; our body resistance to the stressor will increase to cope with the continued stress. The cost of this resistance is our body’s defence system would be weakened. If the stressor hasn’t been successfully dealt, then we will enter the third phase reaction. Exhaustion stage: When the body is constantly exposed to the same long-term stressor and still unable to adapt it after adjustment, the body can no longer to adapt to chronic stress, and the physical symptoms of the alarm reaction reappear. Managing Stress There are two methods of managing stress, they are modify our environment and alter our lifestyle (Pearson, 2014). Application Two years ago, when I was going to take my first Hong Kong Diploma of Secondary Education Examination (HKDSE), I have to finish studying my form.6 lessons, the Independent Enquiry Study project (IES), and lots of tests finish many past papers from different subjects after school. But I also need to review the lessons that I have learnt before. I was very stressful and that time. Not just because of the heavy workload, but also the Importance of the HKDSE, it would affect the result that I can enter the university or not. Another reason is the high personal and family expectation to my HKDSE result. When I realised that I have lots of assignments and important exams were coming, I was facing a chronic stress, which means the coming assignments and exams are long-term and on-going stressor. It triggered my fight-or-flight response, on the very beginning, I was choose to flee from those heavy workload, I was keep telling myself that I still have plenty of time to finish my assignments and do the revision, try to rationalize my unacceptable behaviour. Afterward, I realised that the time is running short and I have to confront with these stressor, I felt very stressful and I started to sweat, my heart beat and my breath have been faster than before. Those are the biochemical changes results in my body when I was in the alarm stage, it helps my body to ready for dealing with heavy workload and keep its normal functioning at the same time. Moreover, when I start working on my assignments, my sweat, rapid heartbeat and breath disappeared, The physical reactions of the alarm stage disappear. I felt that I have enough energy to focus and finish my IES. Those are the signs of my body defence rise to cope with the continued stress which means the IES project during the resistance stage, also to return my body normal functioning. However, it takes a few days for me to finish it, and I barely worked overnight in those days. My body resistance to infections decreased, so I felt stomach pain and headache afterward. Finally, my body defence has broken down, I was suffering from insomnia, and I got sick and fever afterward. Though I have finished my IES, but there are still lots of assignment, test and revision coming. Facing this extremely tight schedule, I was getting more stress. I was worrying whether I can finish them all or not, and my HKDSE result everyday. And it just makes me felt frustrated and stressful. So the physical reactions of the alarm stage reappeared. The stress makes me feel anxious and decrease my working performance on my school and the exam. So my HKDSE result is very poor, and I have decided to repeat the form.6. After the above experience, I usually react to the stress in worry, anxious and time-urgent ways, so I have found that I have the characteristics of Type A personality pattern. Improvement There are two categories of methods of managing stress (Pearson, 2014): Frist, It is modify the environment. We can use different ways to modify what happens around us, such as assertiveness, withdrawal and compromise. Second, we can alter our lifestyle. We can modify something about ourselves and our behaviours. In fact, we may have more control over ourselves than over the environment. Action Plan After the above experience, I decided to improve myself by altering my lifestyle (Pearson, 2014). First, I have to set a timetable for my daily life, try to rearrange my working time and rest time, so I can allocate my time appropriately and prevent the stress when the workload is high. Second, I have to do more exercise, such as swimming and running. Our body will release endorphins during exercise, which can help me feel good and burns away the stress. Also I can reduce my stress by doing relaxation, such as listen some soothing music or engage in deep breathing. Finally, I can seek out for social support by sharing my painful feelings to my friends and support group, they can provide emotional support through their expressions of concern and affection, and also the information and advice that can help me to get more effective solution. Those actions can help me to manage stress. Conclusion To conclude, Stress is everywhere. It may cause positive or negative impact to our mental and physical health. It can sometimes help to motivate us or make us feel anxious and decrease our working performance. But there are also different ways to manage can cope with stress. References Clarke, Deborah. (1994). Stress management : trainers notes. Cambridge: National Extension College. Division of Social Sciences. (2013). DSS10103: Practical psychology for   everyday life course materials. Kowloon Tong, HK: CCCU. Pearson. (2014). Practical psychology for everyday life. Quarry Bay, HK:  Pearson Education Asia Limited. Greenberg, Jerrold S. (1999). Comprehensive stress management (6th ed.). Boston: WCB/McGraw-Hill. Taylor, S. E. (2012). Health psychology (8th ed.). Singapore: McGraw-Hill International Edition.

Saturday, July 20, 2019

Analysis of Company Network Models

Analysis of Company Network Models CHAPTER 1 ABSTRACT The purpose of this exercise is to provide a detailed design document as per the requirements given in various formats by the Client NoBo Inc. The scope of this document includes at first explaining the requirements provided by the client, explaining the solution both from a top level view and detailed, also explained are the configuration steps, technologies used and scope of the future work and recommendations. We have used modular design approach for designing the network .The final outcome is a detailed document which will extensively assist in deploying and configuration stages of network for NoBo Designs. CHAPTER 2 INTRODUCTION 2.1 AIM: This project aims to analyse the various network models and design a network according to the clients requirements. 2.2 OBJECTIVES: All the Cisco network models: Campus network, Hierarchical network, Enterprise edge model have been reviewed. According to the client requirements the suitable network model has been identified and designed. Proper selection of the devices (Routers, Switches, Computers, cables) has been made to meet the service requirements. The cost for all the devices and equipments that are required has been estimated. Centralised internet connection has been provided for the branch sites from their respective headquarters. This provides high control on the data between the sites. IPsec is cond for data security while using the backup line when the main link goes down. Cisco IOS Firewall is also cond on the perimeter devices. The designed network has been cond on the simulator and all its functioning has been tested. 2.3 DISSERTATION STRUCTURE: CHAPTER 1: This chapter briefly discusses about the abstract of our project. CHAPTER 2: This chapter briefly explains the introduction of our project topic, reviewing all the objectives and ends with the conclusions of each and individual chapter in our dissertation. CHAPTER 3: This chapter explains the background of various network topologies, reviewing of all the concepts like routing, switching, IP addressing and ends with the discussion of the QOS, security issues. CHAPTER 4: This chapter introduces the requirements of network design, implementation, testing and ends with the explanation of all configurations. CHAPTER 5: This chapter briefly discusses about all the experimental results and ends with the analysis of the obtained results. CHAPTER 6: This chapter discusses the entire evaluation of our project and ends with the introduction of conclusions. CHAPTER 7: This chapter briefly discusses about the overall conclusions. CHAPTER 8: This chapter provides the recommendations and future work in our present topic. CHAPTER 3 LITERATURE REVIEW 3.1 Cisco Network Models: Network models may change due to the implementation of different technologies which are applicable to us. But the goal of each model is finally same which is convergence and achieving service integration. There are 6 different geographies available in an end-end network architecture which is briefly discussed below: ( Inc., C. S. (Mar2009, Roberts, E. (8/28/95). 3.2 Cisco Hierarchical model: It is an older model which is good for network scalability. The entire network is divided into 3 layers which are given below: Access layer: These devices are generally developed entirely in a network for the purpose of providing clients access to the network. In general it has been done by the switch port access. Distribution layer: In general, these devices are developed as aggregation points for access layer devices. These devices can be used for the dividing of workgroups or some other departments in the network environment. They can also provide WAN aggregation connectivity at various Cisco Network Models. Core layer: These devices are designed for the purpose of fast switching of packets and they should provide the redundant otherwise it results in loss of degradation of service at the time of network congestion or link failures. Finally these devices help in carrying the entire network traffic from one end to the other end. Finally this model provides good scalability and it supports the combination of SONA, other interactive services and these are applicable to any topology (LAN, WAN, MAN, VPN..) or other connectivity options which are applicable to us. The following diagram (3.1) shows us the Cisco Hierarchical model. 3.3 Campus Network Architecture: In last 10 years it has been developed rapidly and the no of services supported in this model are more. The basic structure of this model is just an extension of the previous model. It supports the implementation of various technologies in this model like QOS, MPLS VPN, IPSEC VPN, and HSRP and so on. It provides the network access to campus wide resources and provides layer 2 switching; layer 3 switching at the Access and Distribution respectively. Services in this model are switched from stateless to stateful and provide redundant devices to monitor all the events, connections in a network. Meeting of these requirements requires some changes in its basic model. The following (3.2) shows us the campus network architecture model.( Gilmer, B. (Nov2004) It provides the combination, multi- service environment which gives the sharing and connectivity of all the users who are working at the remote, branch sites. It requires the combination of both hardware and software devices for providing the services and applications to all the clients in a network architecture. SONA architecture helps an enterprise model to extend its services to the remote site under the consideration of good service levels. Cisco Unified Communications, security and so on can be offered at all the branch sites to overcome the problems of inadequate connectivity. The following diagram (3.3) shows the branch network architecture. It plays a major role in the deployment of any network. Now days, it is growing rapidly to implement more SONA functions. These additions of new functions like virtual servers, instant applications, dynamic change of network configurations and so on. Some resources will be added online to get the support of upcoming needs. This network architecture provides the info about on- demand services which provides dynamic network environment to all the users, consolidation of services while growing of various business applications provided by an adaptive network. Finally this network model reports more usage of our capital without any changes in its infrastructure. In general it has been developed for the purpose of higher level security features in network architecture. It has been done by the support of several server farms having different functionality from DMZ (demilitarized zone) functions like DNS, FTP, HTTP, Telnet and so on for all the users (internal/ external) to share various applications and services among partners and to get the access of internet applications. This network architecture is entirely different and it can make a new or it can break the all discussed Cisco versions. Based on the discussion of all the services like SONA, QOS, and transport services and so on which would mandatory in an end- end system? Based on the bandwidth requirements, their functions and providing QOS the WAN/ MAN has been designed. The functioning and geography plays a major role in deciding the method and speed connectivitys among various sites. The cost of total deployment of a network may vary and it is different from each other. If the connection exists between the sites is a traditional frame relay or if it is provided by a service provider. For example, by using MPLS this provides layer three connectivity between two ends. And it also varies by considering the distance between two sites. The convergence of various types of application over an IP network requires good connectivity, high security levels and providing of good services over the large WAN. The following fig (3.6) shows the WAN/ MAN architecture. (Israelsohn, J. (7/22/2004.) In this approach the overall network design and implementation is discussed with the adequate background. Modular Design Approach: The recipe for an efficient and robust network is to design the network taking into Consideration the various functionalities/requirement required by the network and placing that functionality into a module. Various modules might end up acting in independent physical devices or one physical device may contain all the modules, the idea is to visualize the various functionalities acting as independent unit. The part of the network which consists of hardware and configurations for the wide area networks is termed as the WAN module of the network. It should contain of the all routers, interfaces, cabling and configurations that belong to the Wide Area Networks. The module should be designed separate from the other modules. Similarly all the devices, interfaces and configurations that are involved in the virtual private network would be designed as one module. Some aspects of the design for which there are no pointers in the design documents are also discussed in the detail design section with details of the relevant choices. 1) Performance: A network to its end user is as good as how his/her applications perform. Following are few metrics to for measuring network performance. Responsiveness: The design should be such that it is par with the acceptable responsive time of all the business applications. Throughput: The rate of traffic passing through a given point in the network, it can be calculated in multiples of bits per second or packets per second. Utilization: utilization of resources is the most effective metric to calculate the congestion points in the network, aiding the network design to a great extent. 2) Availability: Network Availability is the key factor to a proper network design. Planning for continuous uptime is important for the business to carry out their activities without any interruptions. Following are a few points for availability: Device Fault tolerance: All the devices installed in the network should be of quality and reliable. Where ever possible redundant ports, modules and devices should be installed. Capacity Planning: A network design should consider adequate capacity planning, for example how many connections can a link handle in worst case scenarios. Link Redundancy: As per the business requirement at least all the important links and internet connectivity should be redundant. 3) Scalability: All the network modules should be designed as such that they should cater for future requirements as well as todays needs. Topology: The topology should be designed as such that it would require minimal configuration whenever any major or minor changes are required. Addressing: The network addressing should allow routing with minimum resources. For example by using route summarization and proper ip addressing scheme which would have minimal impact or no impact on the existing networks or subnets and routing mechanisms. Local Area Network Module: The local area network design primarily consists of dividing the various departmental requirements into logical network separations. At all the sites will create individual virtual area networks for all the departments. All the virtual area networks will use a class c /24 subnet mask, reason behind that is the IP addressing used for the internal networks is all private and hence no sub netting is required. All the Vlans at all the sites are local Vlans which means that they do not extend across the wan pipes. The departments at different sites might have similar names and functionality but its always recommended that the Vlans are kept to be local. The Virtual are network will divide the whole LAN into virtual boundaries allowing for broadcast control and provide for access-control using access-lists. A VLAN has been provisioned for the Server Network and wireless network at each site as well. The VLANS are local to the respective sites only and are class C /24 networks.DOT1q trunks have been placed between the layer 2 switches and the routers at each site. DHCP: The DHCP is Dynamic Host Configuration Protocol provides automatic IP addresses To the hosts on the TCP/Ip network [RFC 1531].It uses BOOTP known as bootstrap protocol. The DHCP server can be on the same or on a different network away from the host pcs. This is possible with the dhcp relay agent. When a client Pc boots, it searches for the server by sending broadcast packets on the network. When server gets theses broadcast packet it responds and sends a packet with an IP address to the client from the DHCP pool. The client can use the IP or can request for another IP instead. The client can hold this IP as according to the configuration in the DHCP server. The minimum duration for the client to hold the IP address is 8 days. After this period the clients has to make a new request for an IP address. This how , the DHCP usage in the network will reduce the intervention of the administrator from giving the IP addresses manually. NAT: For a Pc to connect to the internet and communicate with the other Pcs on the internet, it needs a public Ip address. One has to pay to have a public IP. It will be very expensive to have all Public IP addresses in a network. So, NAT provides a facility to convert the private IP address to the Public Ip which is on the interface of the device (router) that is directly connected to the internet via ISP. This saves money. Moreover it provides the additional security to the internal network By using the one public address. Following are the benefits that NAT provides: Preservation of IP address IP address and application privacy Easy management Routing Module: The routing module consists of the routing architecture at each site; it is the responsibility of the routers to forward packets to the correct destination. Routers by querying the routing table make the forwarding decision. 1) Static routes: At each site static routes have been placed at each head quarter sites. Static routes are the manual routes that are placed by the network administrator manually in the router and have to be taken out manually as well. At the headquarter site the static routes point to far end headquarter site or to the vpn subnet. 2) Default routes have been placed at all sites, Default routes are treated by the routers as a catch all. If there are no specific routes towards a given destination, the default route will be picked up and the packet would be forwarded out of that interface to which the default route belongs. Since the Internet has more than 100,000 routes , it would be infeasible to place all those routes into our routing table , so instead a default route has been placed at each headquarter to forward all the internet traffic towards the interface belonging to the ISP end. Since we are using the far end headquarter as back up to our internet connections at each site. A special type of default route has been added in each headquarter, if the internet link goes down, the floating route will come into the routing table and the original route will disappear. The floating route is nothing but a default route with a higher administrative distance. This is a feature of Cisco IOS, it originally takes the route with the lower AD and places that into the routing table, if that route is lost it would place the second default route with the higher administrative distance. 3) Routing Information Protocol: Routing information protocol version 2 has been used to propagate the Subnet routing between the sites. RIP is a distance vector routing protocol which advertises its routing tables to its neighbours and has a hop count of 15 , since our network has only five sites at the moment, RIP has been used for routing between the networks , the RIP version2 is the recent version of the rip ipv4 and it can carry variable length subnet masks . The RIP is adequate for our requirement. (http://www.ciscosystems.org/en/US/docs/internetworking/technology/handbook/Routing-Basics.html accessed on Dec 12 ,2009) RIP: As said earlier Routing Information Protocol is the only widely used distance vector protocol. It propagates the full routing table out to all participating interface in every 30 seconds. RIP works very well in smaller networks, but it is not scalable for large networks having slow WAN links or on networks with more than 15 routers installed. RIP version only supports class full routing, which essentially means that all devices in the network must have the same subnet mask. The reason: RIP version 1 does not propagate with subnet mask information. RIP version 2 supports classless routing, which is also called prefix routing and does send subnet mask in the route updates. (Chin-Fu Kuo; Ai-Chun Pang; Sheng-Kun Chan (Jan2009,) RIP Timers RIP has 3 different timers which regulate the performance: Route update timer: This timer sets the delay between the propagation of the full Routing table to all the neighbours: this would be normally 30 seconds. Route invalid timer If the router doesnt hear any updates for a particular router for 90 seconds it will declare that route invalid and will update all the neighbours to that the route has become invalid. Route flush timer : After the route has become invalid , another timer starts which is normally 240 seconds ,if the router doesnt hear anything about the said route , it will flush the route out of its routing table and will update the neighbour that I am going to remove this route from my routing . RIP Updates RIP being a distance-vector algorithm propagates full routing tables to neighbouring routers. The neighbouring routers then add the received routing updates with their respective local routing tables entries to accomplish the topology map. This is called routing by rumor, In routing by rumour the peer believes the routing table of its neighbour blindly without doing any calculations itself. Rip uses hop count as its metric and if it finds that multiple path share the same cost to a particular destination it will start load-balancing between those links, however there is no unequal cost path load balancing as there is possible in case of EIGRP. Rip can be troublesome in many ways: Rip actually only sees the hop count as a true metric, it doesnt take care into consideration any other factors So if a network has two paths, the first only 1 hop away with 64 Kbps of bandwidth but a second path exists with 2 hops but each link having a bandwidth of 2 mbps , RIP will always prefer path no 1 because the hop count is less. Rip has a very crude metric and hence not a protocol of choice in many networks. Since RIP by default is classless and is a true distance vector protocol, it also carries with itself same issues as presented by the distance vector routing protocols, fixes have been added to RIP to counterattack such problems. Snort is an open source network based intrusion detection system, it can do traffic logging and intrusion detection analysis on the live traffic, snort is installed on a host and the interesting traffic is copied to it via the port mirroring or port spanning techniques, Snort can be also used inline on an Ethernet tap, it can work in conjunction with Ip tables to drop unwanted traffic. Inter-site Routing: The routing protocol RIP version 2 will propagate routes among all the sites, each Vlan will be advertised as a network in the routing protocol. Switching: The switches at each site carry all the virtual local area networks. 1) A DOT1q trunk has been placed between the switches and the routers at each site. The dot1q trunks carries all the Vlans from the switches to the routers, the routers act as the layer 3 gateway for all the Vlans present in the site, the layer 2 switches alone cannot act as the layer 3 gateways and hence they require some kind of layer 3 device. 2) All the other ports in the switches are either access ports or are trunks to other switches in the same sites. The access ports are the user ports, each access ports would belong to one or the other Vlans. The no of access ports in the building would decide the number and the model of the switches to be placed inside the access layer. Vlan: By Default all the ports on a layer 2 switch belong to the same broadcast domain. The broadcast domains are segregated at the router level, however there are requirements to segregate the broadcast domains in campus switching environments, hence the virtual local area networks are used. The numbers of Vlans in a switch are equal to the number of broadcast domains, the ports on the switch which belongs to a particular Vlan belongs to a certain broadcast domain of that Vlan. Devices in one Vlan cannot connect to other Vlans if there is no layer 3 connectivity provided. Trunking: Speaking of IEEE 802.1Q. There are two different trunking protocols in use on todays Cisco switches, ISL and IEEE 802.1Q, generally referred to as dot1q. There are three main differences between the two. First, ISL is a Cisco-proprietary trunking protocol, where dot1q is the industry standard. (Those of you new to Cisco testing should get used to the phrases Cisco-proprietary and industry standard.) If youre working in a multivendor environment, ISL may not be a good choice. And even though ISL is Ciscos own trunking protocol, some Cisco switches run only dot1q.ISL also encapsulates the entire frame, increasing the network overhead. A Dot1q only place a header on the frame, and in some circumstances, doesnt even do that. There is much less overhead with dot1q as compared to ISL. That leads to the third major difference, the way the protocols work with the native Vlan. The native Vlan is simply the default Vlan that switch ports are placed into if they are not expressly placed into another Vlan. On Cisco switches, the native Vlan is Vlan 1. (This can be changed.) If dot1q is running, frames that are going to be sent across the trunk line dont even have a header placed on them; the remote switch will assume that any frame that has no header is destined for the native Vlan. The problem with ISL is that doesnt understand what a native Vlan is. Every single frame will be encapsulated, regardless of the Vlan its destined for. Access ports: An access port is a port which does not carry any Vlan information, the port which is cond as a an access port, on that port the switch takes off the Vlan information and passes the frame on to the end device, end device be it a pc or a printer or something else has no information passed about the Vlan. A).routing: The routing table in a router is populated mainly in 3 ways. a) Connected routes: router places the networks belonging to all types of its live interfaces in the routing table such routes carry an administrative distance of 0 as they are most trusted routers, these routes are taken out of the routing table if the interface goes down. b) Static routes are routes place manually by the router administrator and carry an administrative distance of 1, these routes are the second most trusted by the router after the connected routes, since these are being added by the administrator themselves c) Third type of routes are installed by the routing protocols and carry administrative distances according to the type of the routing protocol. Wireless local area network Module: A Vlan has been provided at each site which acts as a wireless network, the wireless Vlan connects to wireless access points which provides wireless connectivity to the users. Wireless access points are placed at each floor at all the sites, all the wireless access points will be of Cisco Linksys brands. The wireless access points at each site will be WIFI carrying all a, b or g standard. (O. Elkeelany , M. M. M., J. Qaddour (5 Aug 2004) The wireless networks will use WPA2 key security mechanisms to protect the network from unauthorised access and attacks. Proper placements of the wireless access points can be done after a physical inspection of the sites. If a barrier wall or something else obstructs the coverage of the wifi access points at a floor another wifi access point will be required at the same floor. IP Addressing Module: WAN Ip addressing, all wan connections are point to point and use a /30 subnet mask A /30 subnet only allows for two actual hosts which fits for the wan connections. VLAN Ip addressing, all the Vlans including the wireless and the server Vlans are /24 networks All the future Vlans should be /24 as well, this would help to limit the layer3 broadcasts to only 254 hosts, /24 is being used because our Vlans are all based on class c private addressing and there are adequate addresses in the same class for our future needs as well so there is no actual requirement to subnet any further, sub netting further would actually make the design complex without any real benefits. The routers also have a trunk which comes from their respective site switches. The 1st valid address of the each Vlan belongs to the router acting as a gateway to the Vlans. These .1 addresses are required to be hardcoded inside the routers themselves. The host addressing is taken care by the dhcp protocol, each router as its site will act as a dhcp server for all the Vlans present in the same site. The router acting as a dhcp server would provide gateway information to the hosts in each Vlan as well as the dns servers to be used and the domain information as well. A separate list has been maintained for the hosts outside the dhcp scope, should there be a requirement that a host be provided a static Ip address, and the same Ip address should be added to the list of non dhcp addresses for each Vlan at each site. Server Farm Module: A special virtual area network is in place at every site for a special purpose, this vlan only has servers placed in it, this Vlan acts as a DMZ at all sites. The servers at various sites are placed in separate Vlans to protect them from the broadcasts created by the users in the site as well as blocking unauthorised access. If the requirement arises that a server should also be placed in another Vlan at same time, either 2 network cards should be attached to the same server and each placed in the respective Vlan, if the server is required to be attached to more than 2 Vlans, then the server should carry a special network card which could build trunks with the 2960 switches. The speed and duplex modes on all the server ports should be manually cond by the network engineers as there are chances of duplex mismatch in the auto mode. Unauthorised access can be blocked into the server farm via using IP access-lists feature of the Cisco IOS.( Zhuo L , W. C., Lau FCM . (OCT 2003 ) Security Module: This is the most important module of the network design, as its name suggests it would cater for the network security, following are the security measures in place for the network designs. An integrated Cisco IOS firewall protects the perimeter interface (internet connection) from attacks from the outside world at both the headquarter sites; IOS firewall uses stateful inspection for the protocols listed in the firewall itself. As advised earlier the access to the server Vlan at each site is also controlled by the use of IP access-lists, only authorized IPs/networks and that too only on specific ports are allowed to traverse the DMZ(DEMILITARIZED ZONE). There are perimeter access-lists in place at the headquarter sites blocking most common and known attacks from the internet. The internet modules have been centrally designed to keep a tighter control and strict security. An additional measure of security can be placed at each site by adding an intrusion prevention system to each headquarter. A very effective intrusion detection engine is SNORT, being open source it can be installed in a very short period of time and is free. Further management Vlan can be secured by using port security and sticky Mac mechanisms. http://www.cisco.com/en/US/prod/collateral/vpndevc/ps5708/ps5710/ps1018/prod_qas09186a008010a40e.html The Cisco IOS firewall is an EAL4 certified solution and is a stateful firewall, it is integrated into Cisco router IOS, IOS is the best available routing, security and VoIP software around, and integrating a stateful firewall produces an economical yet flexible solution. It is the ideal solution for small offices, branch offices and wherever the need arises for an embedded firewall solution. The Cisco IOS firewall can be turned on and off in the desired manner on the desired interface in the Cisco router Cisco IOS firewall can be cond in basically two modes, Classic firewall also known as CBAC control based access control or the new configuration technique which is called Zone based policy firewall. The later one is used wherever the network is required to be divided into various zones for example a DMZ zone. The later configuration methodology will be carried on in the future as it caters for the changing needs of networks. WAN MODULE: The Wan connectivity for the NoBo designs has been designed taking in consideration of the following characteristics WAN connectivity: Head -quarters: All the head Quarters have been has been connected via an International leased line from service provider. All the branch-offices are connected to their headquarters via leased lines as well via service provider. Wide Area Network Back up The internet connectivity at both the remote and client sites can be used as a backup in case the primary WAN link is down; a separate site-to-site vpn link will be required to be cond between the two sites. The site to site vpn will use the IPSEC framework which would be only used if the floating routes that are present in the Cisco routers start pointing towards the vpn links in case of the wan link outage. This IPSec vpn back up link should be strictly used as a back up as the internet bandwidth is limited and the latency is high. Network Management mechanisms would notify everyone, if the primary wan link is down. If the requirement for the backup link for a branch site comes up, same methodology can be used, the branch can acquire its own internet connection and use it as a backup link to its respective head office. In that case changes in routing will also occur. IPSec: IPSec is a protocol contains set of features that protect the data which traverses from one location point to another. The location itself defines the type of VPN. The location could be anything such as pc on the internet, a small regional office, a home office or any corp. headquarters. A user on the go would always connect to a user to site vpn and all the others would be called a site to site vpn. The IPSec protocol works on layer 3 and above, like tcp/udp header and data and does not protect any layer 2 frames, a different kind of protection mechanism has to be deployed for the same and also is possible only in the controlled network. The encryption and IPSec are many times thought to be one and the same thing but they are different, IPSec is basically a suite of protocols and one of them does encryption. Following are the features of the IPSEC protocol suite. Data confidentiality Data integrity Data origin authentication<

Significance of the Porch in Hurston’s Novels, Seraph on the Suwanee and Their Eyes Were Watching G :: Their Eyes Watching God Seraph Suwanee

Significance of the Porch in Hurston’s Novels, Seraph on the Suwanee and Their Eyes Were Watching God â€Å"She took to inviting other women friends to drop in and they all expressed envy of her porch. It built Avray up and made her feel more inside of things. It was a kind of throne room, and out there, Avray felt that she could measure arms and cope. Just looking around gave her courage. Out there, Avray had the courage to visit the graveyard of years and dig up dates and examine them cheerfully.† (Seraph on the Suwanee 234) â€Å"It was the time for sitting on porches beside the road. It was the time to hear things and talk. These sitters had been tongueless, earless, eyeless conveniences all day long. Mules and other brutes had occupied their skins. But now, the sun and the bossman were gone, so the skins felt powerful and human. The became lords of sounds and lesser things. They passed nations through their mouths. They sat in judgment.† (Their Eyes Were Watching God 1) In Seraph on the Suwanee and Their Eyes Were Watching God, the physical structure of the porch serves to both literally and figuratively elevate its sitters, and becomes an arena for exploring the theme of inside versus outside spaces. Avray’s porch in Seraph on the Suwanee is associated with a higher standard of living and is the envy of her visitors. At first, Avray is unsure about this new, â€Å"outside show of ownership.† (234) Avray is uncertain about her right to belong to this class of folk and as a result feels inner turmoil about whether or not she deserves such privilege. Her initial conflift with the porch mimics her desire to â€Å"[brace] herself to glory in her folks† despite her disgust with their old junk, cracked dishes, and shabby house. Over time, Avray found it easier to rejoice in the comforts of her new life. As she reclined further back into the chaise lounges and cushions of her class, her porch became a place of pride and courage. The use of the metaphor that describes the porch as a throne (and hence the porch-sitters as royalty) reinforces the idea of an elevated social status and its implied protection. Similar to Avray’s porch, Phoeby’s porch in Their Eyes Were Watching God is a social place. Those who sit out on the porch feel free reign to pass judgment on those who walk by.

Friday, July 19, 2019

Negotiating with Chinese Essay -- Business and Management Studies

Negotiating with Chinese Introduction When a company want to establish in China they have to follow some unwritten rules based on the cultural development China ´s. You cannot come to China and doing business as you know it from Germany. That will not work. The chinese people will misunderstand you. In this assay I will give some informations about chinese negotiating methods and how western people can manage it, where they have to be careful. I chose this topic because in my opinion this is very important for doing business in China where you can see heavily the cultural differences between China and western countries. My assay will give information about this topic from the the first contact over the negotiation process to what may happen after the contract is signed. Getting in contact with Chinese companies Before you can negotiate with anyone you need to know with whom you can do business in China. There are different ways to get in contact with Chinese companies. - getting in contact with the â€Å"Außenhandelsgesellschaft† in Shanghai - contact the responsible ministry - trade fairs/exhibitions - specific lectures, lecture travel to institutes/universities/ministries - private advice companies with seat in Hongkong - finding a chinese single person who have good contacts (guanxi) - advertise in magazines and newspapers - contact Chinese great companies of the same branch and try to get in direct contact with them or to get informations about other possible partners - contact an other german company who already established their business in china and asking them to work as a contact person to china - asking the german embassy in china - speak to homebank, consolidated companies, chamber of industry and commerce These different ways to get into china are in a way ranked as how important or effectful they are in my opinion. Pre-Negotiation Negotiation with Chinese or getting in the first contact with Chinese can be made in several ways like mentioned above. The Chinese negotiation process starts with contacts with the Chinese partners. The Chinese are first of all interested in getting to know the other party during first initial contacts. They try to determine whether or not the foreign firm has: - the most advanced technology required for their project, art of business - the willingness... ...s not as worse as it in my assay sometimes seems to be. If you know and understand the cultural differences as a western person it is not easy but you will make good negotiations because in my opinion it is naive to think that chinese people do not know what your values are. They know as much as you know about them so they know that you manage the things in your country in another way round. So if you make a mistake I am sure chinese people will "forgive" (if it is not a part of the negotiating tactic to bring you in embarrassments with your mistakes). Very important maybe most important in my opinion is the face because this is also very important for the chinese. Do not lose ones face. That is for a chinese people often not really forgiveable. The worst case what may happen if you let a chinese negotiating partner lose his face is that the negotiating process finish immediately. So this in my opinion one of the most important thing western people have to take care of in the negotiating process. Last I want to say that it was very interesting to work on this assay because I got a further inside view through chinese negotiating and with this the chinese culture.

Thursday, July 18, 2019

Political Culture Essay

Political culture is how many people define who they are and how they vote. The factors that can contribute to a regions political culture, define how the people in that region see themselves. Texas for example see themselves, for the most part, as a proud, tough, freedom loving people, who like their independence and their firearms. The political culture in Texas is geared toward traditionalistic and individualism, both wanting the government to stay out of the way, and also not to do much. The conservative roots in Texas are shown in Texas’s adoption as an amendment to the constitution establishing marriage as between a man and a woman. Texans also do not like the government to do much, it is for this reasons that the Texas senate is not in session except for 140 days, every other year. The state constitution, establishes that almost every office in the state is up for election. This unique effect of Texas political culture means that school boards are elected, judges are elected, and even our executive branch has been split up into seven different pieces, not just a Governor. The power of the executive was split due to the abuses of the governor put in place after the civil war Edmund J Davis. Davis’s administration was very centralized, giving the governor most of the power in the state. His abuse of this power led to the early Texas constitutional framers decisions to reduce the power of the office, and to put checks and balances on the offices. This is another of the unique effects that the Texas political culture has, the checks and balances they put in was to require public votes on amendments to the constitution. This has led to the primary issue with the political culture in Texas, voter apathy. Texas voters get to vote on so many things, that by the time the reach the end they are tired, and many people just turn to vote straight ticket voting, when the vote at all. This makes change in Texas politics very hard, if your current party is in favor, like the current Republican Party. Many people see Texas as a state that has deep republican roots. The vast majority of Texan governors have been Democrats; Texas has only been a republican state for the last fifteen years, the state has leaned more to the conservative side of politics, providing fertile ground for the Tea Party movement. Governor Rick Perry and the Tea Party have gained a lot of publicity in Texas. However with the shift towards urbanization, people tend to vote Democratic. The inclusion of the Latino population, the poorer areas of the state, and a population which is growing ever more progressive, is shifting the political culture of Texas. This can be seen as the major urban areas, Dallas, Fort Worth, Houston, Austin, and San Antonio voted for the Democratic Party in the last presidential election.

Keeping Up With the Jones’s Essay

helping IWhat two parameters atomic number 18 responsible for cr consume the movement (filtration and reabsorption) of suave across the capillary wall? The hydrostatic imperativeness/ communication channel oblige and osmotic shove/ wet hug. Find a p roofy of a capillary copy/ bed covering and cite the source. Under normal circumstances, what components of the smear cross the capillary wall? relationship cells whoremongert travel that interstitial fluid buttocks and another(prenominal) small solutes. Cytokines, same(p) histamine and leukotrienes, ar secreted by shamed cells in Daves mortise joint. How do these cytokines cause inflammation? E-selectin are bring on by cytokines from injured cells and they function ilk P-selectin. How does the application of icing to the ankle involve slant immix through the capillaries? It constricts the capillaries and decreases gibbosity and origination operate How does the removal of ice from the ankle affect blood f modes t through the capillaries and the cytokines? The blood f small increases because it helps go through the blood f depressed to normal. How does compression, which is provided by an ductile (Ace) bandage wrapped around the damaged ankle, decrease inflammation? It physically constricts the blood vessels which reduces pain and swelling. How does elevation of the damaged ankle decrease inflammation? It increases blood f crushed back to the tit which is important when it comes to swelling. cleave IIWhat problems are there in Suzies life, and does she exhibit either rum signs and symptoms? She feels neglected by her mom. She felt give-up the ghost and weak And skips breakfast. She doesnt seem to get in attention nor seem happy. Why did Suzie manoeuvre verboten when she stood up?She had an inadequate cadence of oxygen and blood f hapless.Why did Suzies mother place Suzies feet on a chair? To increase blood circulation to the brain. Why did Suzie feel as if she had no energy at the heals office? She hadnt eaten breakfast.Make an initial speculation about Suzies stipulation at this time. assume that your speculation is true, what do you think the doctor will vex in the results of Suzies physical test? She probably is malnourished and has health complications because of it like low blood pressure and drastic pack dismission.Part IIIWhat impertinent signs and symptoms does Suzie exhibit that would concern you if you were the doctor? She has low nutrient levels And is extremely malnourished and looks ingrowing too. Do you wish to make both further speculation about Suzies condition at this time? anticipate that your speculation is true, what do you think the doctor will find in the results of Suzies physical examination? She definitely has an alimentation disorder, and her lack of nutrients will affect her healthPart IVIs Suzies weight reasonable for her height?No predict the blow tidy sum of Suzies heart, and equation it to that of a normal indivi dual. Her low atomic number 20 intake causes weaker heart contractions and that makes her stroke volume fashion discredit than it should be. Why do you think her blood pressure is lower than normal? Does low blood pressure explain any of Suzies signs and symptoms that you may have noticed? She has low blood pressure because she is lacking a lot of nutrients, which explains a lot Why is Suzies hematocrit low, and why are her red blood cells pale and immature? She is very unhealthy and dehydrated with super low level nutrients. There is no way she kindle be healthy alive like this. Compared with a normal, healthy psyche predict the level of the following in Suzies blood (higher, same, lower) sodium, potassium, atomic number 20, glucose, iron, and protein. Abnormally low for allL Do you wish to make any further speculation about Suzies condition at this time? I think she has an exercise addiction and eating disorderPart VAssuming that the ion levels in the blood plasma are sim ilar to those in the interstitial fluid, what is the military group of low potassium levels on the membrane potential of Suzies nerve and muscles? It can cause them to become weak in their contractions andlowlevels are lowering her nerve abilities as well. Does this explain Suzies slow heart rate and ectopic beats? yes because she has low potassium levelsHow does low plasma calcium level account for her decreased stroke volume? they cause weaker heart contractionsWhat is the employment of blood proteins in the movement of fluid between the blood and the interstititial quadrangle? they cant pass the capillary walls and water is pulled out and fills up interstitial space which causes edema What would be the effect of low blood protein levels on the colloidal pressure?How do low plasma protein levels farm edema?they lower colloid pressure and proteins cant pass the walls and water is pulled out and fills up interstitial space which causes edema.Part VIWhat conditions make Suzie a chance for anorexia? Her bones stick out, she feels weak, and she has had a loss of her period. Do you think the doctors treatment is appropriate, or would you have admitted her into infirmary? I would have admitted her into a infirmary because she needs some serious supplements. When do you think Suzie should schedule her next get word to the doctor? After she goes to the hospital, in a few weeks.Source National promenade for Case Study Teaching in Science