Application of Nursing Theory Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Application of Nursing Theory - Research Paper Example The aim of this paper is to provide a core reflection of what nursing entails and do the comparison of their values and images of nursing and the one written down by theorists. The nursing theory has many issues that the report will show in steps that are having finer details on the main topic. From the literature available, it is clear that the role of the nurse is not easily illustrated by the theorists from within the profession failing to agree on the exact nature of nursing. In cases, that the nursing models are using the base for the practice and development of nursing knowledge is increasingly bringing the issue of critics and questions by nurse scholars for not providing realistic descriptions of nursing. Studies show that the way forward is to develop the region of nursing knowledge, as this will make nurses to clear their operations. A general theory of nursing or a general model in nursing that combines the whole profession is to ignore. This statement brings a point on the basis that the variety in nursing prevents the emergence of an overall theory of nursing. The nursing theory provides an idea from which to define what of the nursing, to describe whom, specifically clients of nursing and the time that the nursing activities are done. There is also the identification of the boundaries and the goals of nursing therapeutic operations. In this case, theory is a very important principle to effective nursing practice and research. The idea of professionalism in nursing has been in the rise steadily through the development and using of nursing theory (Algase, 2008). The idea of nursing theory develops in order to describe the process and occurrence of the nursing concept. The nursing theory clearly separates nursing from other areas of disciplines and operations that elaborate the purposes of prediction, explanation and controlling favorable results of nursing care operations. The core purpose of the theory in the scientific arena

What is the Ecstatic Truth Assignment Example | Topics and Well Written Essays - 500 words

What is the Ecstatic Truth - Assignment Example Ecstatic truth is giving the viewer a high expectation of the central character reaching his highest goal. There is an element of existentialism as we become part of the central character as we become so involved with the film. Ecstatic truth is beyond the apparent fact. It transcends reality and is a manifestation of what goes on within the person. Werner Herzog finds this truth in two points in the set of videos. He shows the museum curator explaining that Treadwell did something the Indians hadn't done in 7000 years. Tim was a man overly obsessed with nature and crossed the territory bounds that were never meant to be crossed. Men were not made to associate with bears. When the father killed the cub so the mother would stop lactating, Tim never acknowledge that the bears were carnivores. He was sad and cried. Herzog showed that this obsession lead to his demise. The film started on the positive point that death is without fear. Treadwell talks about death, perseverance, and being a samurai. A fearless death is where you survive. He shows an unreality in wanting to become a bear or fight like a bear. In the thirteen years he was going to Alaska, he learned their behaviors. He cried when they suffered; he cried when they ate each other. His thought his friendship with them was real. Herzog's changes the truth of Treadwell's insight into nature as becoming the insight into our inner beings. His insight into nature also becomes the viewers insight into Ted's inner character.  

The Greenpower Car Assignment Example | Topics and Well Written Essays - 1750 words

The Greenpower Car - Assignment Example Introduction The components that will be analyzed here will heretofore include: 1) the brake disc which is made out of metal; and 2) the tyre which is made out of rubber. The Metal The metal on the brake disc is key as a component. The metal that is usually used on cars is metal that is made out of various kinds of metals that are mixed together—often known as combined metals. Brake discs made out of these metals are made with various different types of metal mixed together because the recombinant metals are stronger when mixed with each other. So, instead of just using pure silver—which is very soft, by itself and in its most purest form—a little bit of silver may be mixed with large amounts of other types of metals, including copper, bronze, and iron, in varying amounts. It really depends upon what the exact type of object is that is being formed, but, without a doubt—for brake discs, mixed or recombinant metals are definitely a major factor in deciding how to put a product together. Without a doubt, the metal that is used in brake discs goes a long way in terms of determining what type of metal will be therefore utilized for the ultimate design of the car. The Rubber Tyres are obviously going to be a big component of the car. And of course, the main focus about the tyre is going to be on the rubber in the tyres. Usually, rubber is used for various parts of the car that require a malleable material to produce a product. Rubber is actually a form of plastic—and it can be highly useful in terms of designing a car. For tyres, rubber can be extremely helpful in determining how a car part will be produced. Rubber is an at-times harder form of plastic which is useful in the production of several various auto parts—including, of course, the tyres. Of course, it would definitely depend upon the car part being produced, but generally speaking, for tyres, rubber is perfect for being integrated in the actual car part itself. Rub ber has many uses where car manufacturers simply do not want or need to have very expensive parts utilized—and this is especially true of tyres, which can turn out to be very expensive. Further, it is better to place rubber products in a car where metals are not necessary. It’s very difficult to ascertain, but usually where plastic or rubber will suffice, it is used at every turn. For certain, it is probably most important that either plastic or rubber can be used for several various purposes, and that is why it is so helpful as a substance. Conclusion Whether it is metal or rubber that is used for brake disc(s) and tyre(s), both of these substances have most certainly had a profound effect on the way cars have been produced. Metals—usually combined metals—are utilized in order to make several different parts of the car. Of course, metal is not to be outrivaled by rubber—and also, alternatively, plastic—when it comes to having to use it in o rder to put extra parts on a car. Metal and rubber are both invaluable parts of any car for brake discs and tyres respectively, and it is hoped that these elements will be more utilized in the future in order to compete in a global economy. Metal and rubber are two very necessary substances in order to produce cars. Therefore, the production of metal and rubber must continue to be encouraged in foreign countries where such substances are supposedly produced more cheaply. No

Climate Change and the Experience of Poverty Essay

Climate Change and the Experience of Poverty - Essay Example Mitigation encompasses reducing the impact that one has on the environment through reduction of one’s carbon footprint among other activities. Conversely, adaptation involves dealing with consequences of climate change by say, establishing methods of coping with regular floods. A gap exists in current literature on the relationship between climate change and poverty. Several analysts tend to focus on mitigation at the community level. Institutions have been formed to minimise energy use through transport. Others have addressed housing and urban development (Berrang-Ford et. al., 2011). While these efforts may contribute to long term solutions for the country in general, they do not address the direct challenges that disadvantaged community members face when dealing with extreme weather events. ... It is imperative for stakeholders at the national, corporate and local levels to target this group when creating interventions. Extreme weather events (Such as floods, storms, and cyclones) are a manifestation of climate change and have adverse effects on disadvantaged communities. Poor people live in less-robust settlements that often leave them defenceless against these situations. Furthermore, they lack information of how to protect themselves during such events. Demetriades and Esplen (2008) note that actions are necessary in order to strengthen the resilience of the vulnerable during extreme weather events. Stakeholders may empower the disadvantaged through information dissemination, infrastructural preparedness, housing tenure agreements, among others (McCright, 2010. One of the ways in which these changes are manifested is through community projects. Nongovernmental organizations and special interest groups may carry out community projects to build resilience among disadvantag ed communities. It is imperative to understand why such groups are performing this role, and whether their activities arose from gaps in policy interventions from the national and local governments. Community projects are insufficient as a coping strategy for disadvantaged communities (Zsamboky et. al., 2011). However, they represent an attempt by non-state actors to participate in an issue of grave national consequences. Their presence in deprived areas indicates that policy-makers may not be doing enough to prepare these communities for extreme weather conditions. Runhaar et. al. (2012) carried out a study in the Netherlands to assess the stimuli and barriers to climate change adaptations in urban areas. They found that a gap

Cell Wall Biogenesis Essay Example | Topics and Well Written Essays - 1250 words

Cell Wall Biogenesis - Essay Example The wall consists of complex mixture of polysaccharides and polymers that secret the cell through a network of bonds. The plant cell walls also have enzymes, natural proteins, and phenol polymers that modify the chemical and physical properties (Carpita 445) Different plants contain unique chemical composition and structures while all have the same role of regulating the cell and providing it with a shape. The plant cells acquire biological and diverse functions crucial in human economics. In its natural form, the plant cell wall has the following commercial purposes textiles, paper, charcoal, wood products, and fibers. One can modify polysaccharides to make adhesives, thickeners, films, coatings, plastics, and gels ( Taiz and Eduardo 45). The primary cell wall has cellulose micro fibrils embedded in polysaccharide matrix. The matrix polysaccharides contain pectin, and hemicelluloses. Some of the pectin contained includes Arabinan, homogalacturonan, and galactan. Some of the hemicelluloses include xylan, callose, and xyglucan. The hydrated matrix has both flexibility and strength. The cell walls have two groups of polysaccharides called hemicelluloses and pectin and few amounts of structural protein. The polysaccharides matrix consists of wide array of polymers that vary according to cell type and plant species. A schematic diagram of major structural components of primary cell wall depicts cellulose micro fibrils with xyloglucan coatings that may cross-links to each other (Loewus 18). All the polysaccharides have their names after principal sugars for instance glucan polymer consists of glucose, xylan consists of xylose, and galactan consists of glucose. A compound name for the hemicelluloses does not mean a branched structure. Xyloglucan contain a chain of glucose residues with xylose sugars on the side chains. Glucomannan is a polymer that contains glucose and mannose. Loewus (4) says that

Explain the basic principles of MR image production Essay - 2

Explain the basic principles of MR image production - Essay Example MRI is the safest imaging clinical imaging technique that is used for a variety of medical purposes like differentiating between normal and pathological tissues for diagnosis and tracking dynamic changes in tissue properties over time. Magnetism is physical phenomenon in which materials and moving charged particles can attract or repel other materials or moving charged particles (Ballinger, Intro to MRI, 1998). Magnetism results from moving electric charges or intrinsic spin moments of electrons or nucleis. Spin is a quantum mechanical property. This means that the available spin energy levels are constrained to specific, discrete values. A spin 1/2 particle has only two possible spin states: spin up (+ 1/2) or spin down (- 1/2). The magnetic moment is aligned with the spin. The spin-up and spin-down states are described as being equal in energy, or degenerate. However, if another magnetic field is introduced, the spin-up and spin-down states will be no longer equal in energy. The energy difference introduced by applying the external magnetic field is known as the Zeeman splitting (van Geuns, 1999). This effect is very important in such applications as magnetic resonance imaging. Magnetism can be classified as par amagnetism, diamagnetism, ferromagnetism, and antiferromagnetism (Ballinger, Intro to MRI, 1998). Having microscopic magnetization, protons within a magnetic field produce wobbling as they spin. The rate of this wobbling or precession constitutes resonance or Larmor frequency (Intro to MRI). The application of a radio frequency pulse at the Larmor frequency causes a change in the distribution of spins with respect to their energy state and precessional phase coherence (Rodr ´Ã„ ±guez, 2003). Practically, it means that If individual nuclei is exposed to RF radiation at the Larmor frequency, nuclei in the lower energy state jumps to the higher energy state (Intro to MRI). Upon

Scotland the Brand Essay Example | Topics and Well Written Essays - 4000 words

Scotland the Brand - Essay Example they use to send marketing messages to their consumers, the relationship they have with their top clients and best customers for tourist activities, the nature of the message itself and finally they need an understanding of the marketing mix for tourism. To get a better understanding of these aspects, it would be useful to examine them individually and in detail. While the message itself can be differentiated and segmented as per the needs of the market, the channels with which the message is sent to international consumers of tourism must always be integrated with each other. It has often been noted that marketing is intricate field and when ideas from one market are exported to another the chances of successful market capture vary considerably (Brown, 1995). Integrated marketing communication is a set of parameters, tools and techniques which increase the chance of a marketing campaign being successful across several different markets. However, it must be applied carefully and with a thorough analysis of the factors involved. Since Scotland needs to establish itself as a brand for tourism in international terms, any international marketing campaign will need to consider several marketing related issues which can come when marketing is broadened towards the global arena (Schultz, 1996). Scotland has to be sold as a global brand with established public relations, and confirm the acceptance of the tourism laws followed in Scotland. In recent times, Scotland as a brand must also confirm itself as a ‘good’ ethical tourism destination (Adams, 2004). This idea of being an ethical destination comes from many directions but the most important one is the image of the country as a socially responsible country which can be successfully channelled through integrated marketing communications in an international marketing campaign. Additionally, the marketing message might need to handle the fundamental barrier of language. Although English has become the lingua franca