Coagulation and Flocculation Essay

1.0 Introduction In this lab, we are conducting two experiments on natural surface water. The first experiment is to conduct jar tests to estimate an optimum dosage of iron salt to remove suspended solids. The seconds experiment is to observe the rate of floc formation nad sedimentation. 2.0 Background Coagulation and Flocculation: Coagulation and flocculation are important part in water and wastewater treatment. Coagulation is the destabilization of particulate matter by physical or chemical processes. Flocculation is the formation of larger particles that will settle out of the solution. They are usually the first form of treatment of water and wastewater to remove suspended matter or color. Jar tests are used as a control test for plant operations. Aluminum or iron salts can be used to for coagulation of particles and to form flocs that can settle out. Coagulation and flocculation tests provide the optimum dosages to remove turbidity and color, along with secondary effects such as adjusting pH. Jar tests also provide information on the amount of energy needed to provide the coagulation and flocculation treatments, as well as settleability of the flocs, and clarity of the water. They can also be used to study basic processes, for instance, kinetics of reactions and removal of constituents. 3.0 Procedure Determination of Optimum Coagulant Dosage To determine the optimum coagulation dosage, a series of jar tests were conducted. First, 400 mL of clay and sodium bicarbonate amended DI water was measured and poured into a 500 mL Erlenmeyer flask using a graduated cylinder. The initial pH of that sample was then measured and recorded. The predetermined dose of coagulant was poured into a 100mL graduated cylinder and DI water was added to reach a total solution volume of 100 mL. A stir bar was added to the Erlenmeyer flask along with the coagulant dose. The flask was then placed on a magnetic stir plate was rapidly mixed for one minute. After a minute of rapid mixing, the speed was reduced to low and the solution underwent slow mixing for ten minutes. The flask was then removed from the magnetic plate and was allowed to settle. Samples were extracted from the top of the flask after five, ten, and fifteen minutes had elapsed using a 10 mL sampling syringe. Special care was taken to not disturb the sediment while sampling. The sample was transferred from the syringe to a vile, shaken, and placed in a Turbidimeter to determine the turbidity. The turbidity was recorded and the vile was emptied and rinsed between each sample. After fifteen minutes had elapsed and the last turbidity reading had been recorded, the pH of the sample was measured and recorded. The sample was then dumped into a specified waste container, the flask was rinsed with tap water and DI water, and the entire experiment was repeated using a new specified coagulant dose. 4.0 Results and Discussion After plotting turbidity against dosage from our results, we found that the optimum dosage of coagulant to be 1000 mg/L Fe2O3 as shown in Figure 1. Also, longer settling times produced lower levels of turbidity, with 15 minutes being most successful. Optimum pH for a coagulant is determined empirically from laboratory testing by keeping dosage constant and testing a pH range for optimal coagulation. Generally after adding Fe2O3, final pH decreased. Although we did not perform this in the lab, our samples had best success with a pH around 6.5 as seen in Table 1. Mixing speed is also important in coagulation and flocculation. Initially â€Å"flash mixing† is used, where high mixing speeds disperse the coagulant evenly throughout the container. Later, slower mixing speeds are used to promote particle collisions, which lead to larger floc formations. The lab is performed this way because higher speeds will help disperse the coagulant but will break up the flocs that form. By reducing the speed to slow after one minute, it allows for an even dispersion but also the formation of flocs.

Orwell’s Rules for Good Language Essay

Good written and verbal language is essential for effective communication. Writing in 1946, George Orwell points to several problems with the contemporary use of English. In his estimation, these problems lead to meaningless utterances that are unclear and imprecise. Orwell provides several suggestions for improving the use of English: avoid metaphors and over-used figures of speech, use short words in the place of long words, cut out unnecessary words, use the active voice, avoid the use of jargon by using words from everyday English, and break the rules if following them will create a statement lacking in sophistication. These suggestions can be used as a measuring stick to gauge different author’s use of the English language. The writings of three authors were analyzed using Orwell’s suggestions as a guideline, and it was found that Cuthbertson and Bush violate the principles of good English while Lutz actively campaigns for the use of clear, precise English. In â€Å"From the Right,† Mike Cuthbertson violates many of Orwell’s rules; and as a result, the writing lacks clarity, and the imagery is not vivid. Take for instance the following sentence: â€Å"To accomplish this, I full well knew that some concessions to my gardener wife would be necessary. † In this sentence, the author has some unnecessary words (â€Å"full well†) and uses a passive construction at the end of the sentence. This sentence could be more precise with the implementation of Orwell’s rules: â€Å"To accomplish this, I knew that I must make concessions to my gardener wife. † Another example of Cuthbertson’s use of the passive voice appears in the following sentence: â€Å"So rural was the area that I actually attended a one-room school house for grades one and two (no kindergarten, then) before a brand new amalgamated school was built in the village and all the area kids were bused to it. † Later in the passage, Cuthbertson uses a long, relatively uncommon word when a shorter, more frequently used word would convey his meaning just as well: â€Å"magnanimously proposed† could be replaced with â€Å"selflessly proposed. † Throughout the passage, Cuthbertson uses figures of speech that have been so over-used they have lost their punch: â€Å"under the watchful eye,† â€Å"to earn our keep,† â€Å"at that tender age,† â€Å"the fairer sex,† â€Å"my better half,† â€Å"to keep my ego firmly in check,† â€Å"to lose myself in a good novel,† and â€Å"been put in my place. † To be fair to Cuthbertson, it should be noted that he appears to have used this style of writing to serve a literary purpose, namely the evocation of his childhood years spent in a farming community and the lessons that continue to be felt in his married life. However, the author’s passive voice and over-used figures of speech detract from the imagery he seems to want to create in the reader’s mind. His communication would have been much more effective if he had created new ways of describing his situation. Alastair McKie’s compilation some of George W. Bush’s statements contains some glaring examples of poor English. Not only does Bush violate Orwell’s suggestions for good English, he appears to be incapable of constructing proper sentences and using words correctly. For example, Bush repeats a made-up word, â€Å"misunderestimated,† three times in one paragraph. In another paragraph, Bush remarks that â€Å"ticket counters and airplanes will fly. † Flying ticket counters would certainly be a remarkable occurrence! While the flying ticket counters remark is humorous, other of Bush’s statements are just confusing. Take for example, â€Å"We are fully committed to working with both sides to bring the level of terror down to an acceptable level for both. † If the United States and its allies are one side of the war on terror and the other side are the terrorists, is Bush saying that he is willing to work with the country of which he is president? Shouldn’t that go without saying? Bush, or at the very least his speechwriters, would have greatly benefited from reading Orwell’s essay, the following sentence in particular: â€Å"Probably it is better to put off using words as long as possible and get one’s meaning as clear as one can through pictures and sensations. † If Bush had a clear idea of what he wanted to say, maybe he would be better at saying it. Orwell has a further suggestion that could help Bush on his way to becoming a clear thinker who uses rhetoric more effectively. For Orwell, improvements in these areas will lead towards political improvements: â€Å"If one gets rid of these habits one can think more clearly, and to think clearly is a necessary first step toward political regeneration. † In contrast, George Orwell would have greatly admired William Lutz. Lutz spent sixteen years collecting examples of double-speak which he then compiled into a book. Some of these examples are euphemisms for the most horrid things: â€Å"dehired† and â€Å"non-retained† (i. e. fired) and â€Å"negative patient care outcome† (i. e. death following a medical procedure). These euphemisms are similar in function to those, mentioned by Orwell, intended to mask indescribable horrors of war or to rationalize abhorrent behavior. Others of Lutz’s examples are needlessly complicated phrasings of simple concepts: â€Å"Exit access is that part of a means of egress that leads to an entrance or an exit. † All those words simply indicate a way of accessing a door or window. Still other examples are merely funny: â€Å"occasional protein spill† (i. e. vomit) and â€Å"television with non-multicolor capability† (i. e. a black and white television). These examples are similar to those cited by Orwell when he speaks of the relationship between euphemisms and insincerity. He finds that when writers are insincere, they cloak their real feelings in lofty, verbose language. One hopes that with Lutz’s drawing attention to the sheer amount of doublespeak that exists in our world, people will become more aware of how empty it is and stop using it. In conclusion, Cuthbertson and Bush violate the principles of good English while Lutz actively campaigns for the use of clear, precise English. These three examples come from different genres: autobiography, speech, and non-fiction. As such, they provide evidence for the importance of good English as a communication tool in all areas of life. Orwell’s principles are effective guidelines to follow in any means of communication. After all, it is important to be clear, concise, and precise when communicating with others.

Research and experimental development Essay

â€Å"Research and experimental development (R&D) comprise creative work undertaken on a systematic basis in order to increase the stock of knowledge, including knowledge of man, culture and society, and the use of this stock of knowledge to devise new applications.† (OECD (2002) Frascati Manual: proposed standard practice for surveys on research and experimental development, 6th edition.)[1] It is used to establish or confirm facts, reaffirm the results of previous work, solve new or existing problems, support theorems, or develop new theories. A research project may also be an expansion on past work in the field. To test the validity of instruments, procedures, or experiments, research may replicate elements of prior projects, or the project as a whole. The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, or the research and development of methods and systems for the advancement of human knowledge. Approaches t o research depend on epistemologies, which vary considerably both within and between humanities and sciences. There are several forms of research: scientific, humanities, artistic, economic, social, business, marketing, practitioner research, etc. Contents [hide] 1 Forms of research 2 Etymology 3 Definitions 4 Steps in conducting research 5 Scientific research 6 Historical method 7 Research methods 8 Publishing 9 Research funding 10 Original research 10.1 Different forms 11 Artistic research 12 See also 13 References 14 Further reading 15 External links Forms of research[edit source | editbeta] Scientific research relies on the application of the scientific method, a harnessing of curiosity. This research provides scientific information and theories for the explanation of the nature and the properties of the world. It makes practical applications possible. Scientific research is funded by public authorities, by charitable organizations and by private groups, including many companies. Scientific research can be subdivided into different classifications according to their academic and application disciplines. Scientific research is a widely used criterion for judging the standing of an academic institution, such as business schools, but some argue that such is an inaccurate assessment of the institution, because the quality of research does not tell about the quality of teaching (these do not necessarily correlate totally).[2] Research in the humanities involves different methods such as for example hermeneutics and semiotics, and a different, more relativist epistemology. Humanities scholars usually do not search for the ultimate correct answer to a question, but instead explore the issues and details that surround it. Context is always important, and context can be social, historical, political, cultural or ethnic. An example of research in the humanities is historical research, which is embodied in historical method. Historians use primary sources and other evidence to systematically investigate a topic, and then to write histories in the form of accounts of the past. Artistic research, also seen as ‘practice-based research’, can take form when creative works are considered both the research and the object of research itself. It is the debatable body of thought which offers an alternative to purely scientific methods in research in its search for knowledge and truth. Etymology[edit source | editbeta] Aristotle, 384 BC – 322 BC, – one of the early figures in the development of the scientific method.[3] The word research is derived from the Middle French â€Å"recherche†, which means â€Å"to go about seeking†, the term itself being derived from the Old French term â€Å"recerchier† a compound word from â€Å"re-† + â€Å"cerchier†, or â€Å"sercher†, meaning ‘search’.[4] The earliest recorded use of the term was in 1577.[4] Definitions[edit source | editbeta] Research has been defined in a number of different ways. A broad definition of research is given by Martyn Shuttleworth – â€Å"In the broadest sense of the word, the definition of research includes any gathering of data, information and facts for the advancement of knowledge.†[5] Another definition of research is given by Creswell who states – â€Å"Research is a process of steps used to collect and analyze information to increase our understanding of a topic or issue†. It consists of three steps: Pose a question, collect data to answer the question, and present an answer to the question.[6] The Merriam-Webster Online Dictionary defines research in more detail as â€Å"a studious inquiry or examination; especially : investigation or experimentation aimed at the discovery and interpretation of facts, revision of accepted theories or laws in the light of new facts, or practical application of such new or revised theories or laws†.[4] Steps in conducting research[edit source | editbeta] Research is often conducted using the hourglass model structure of research.[7] The hourglass model starts with a broad spectrum for research, focusing in on the required information through the method of the project (like the neck of the hourglass), then expands the research in the form of discussion and results. The major steps in conducting research are:[8] Identification of research problem Literature review Specifying the purpose of research Determine specific research questions or hypotheses Data collection Analyzing and interpreting the data Reporting and evaluating research Communicating the research findings and, possibly, recommendations The steps generally represent the overall process, however they should be viewed as an ever-changing process rather than a fixed set of steps.[9] Most researches begin with a general statement of the problem, or rather, the purpose for engaging in the study.[10] The literature review identifies flaws or holes in previous research which provides justification for the study. Often, a literature review is conducted in a given subject area before a research question is identified. A gap in the current literature, as identified by a researcher, then engenders a research question. The research question may be parallel to the hypothesis. The hypothesis is the supposition to be tested. The researcher(s) collects data to test the hypothesis. The researcher(s) then analyzes and interprets the data via a variety of statistical methods, engaging in what is known as Empirical research. The results of the data analysis in confirming or failing to reject the Null hypothesis are then reported and evaluated. At the end the researcher may discuss avenues for further research. Rudolph Rummel says, â€Å"†¦ no researcher should accept any one or two tests as definitive. It is only when a range of tests are consistent over many kinds of data, researchers, and methods can one have confidence in the results.†[11] Scientific research[edit source | editbeta] Main article: Scientific method Primary scientific research being carried out at the Microscopy Laboratory of the Idaho National Laboratory. Scientific research equipment at MIT. Generally, research is understood to follow a certain structural process. Though step order may vary depending on the subject matter and researcher, the following steps are usually part of most formal research, both basic and applied: Observations and Formation of the topic: Consists of the subject area of ones interest and following that subject area to conduct subject related research. The subject area should not be randomly chosen since it requires reading a vast amount of literature on the topic to determine the gap in the literature the researcher intends to narrow. A keen interest in the chosen subject area is advisable. The research will have to be justified by linking its importance to already existing knowledge about the topic. Hypothesis: A testable prediction which designates the relationship between two or more variables. Conceptual definition: Description of a concept by relating it to other concepts. Operational definition: Details in regards to defining the variables and how they will be measured/assessed in the study. Gathering of data: Consists of identifying a population and selecting samples, gathering information from and/or about these samples by using specific research instruments. The instruments used for data collection must be valid and reliable. Analysis of data: Involves breaking down the individual pieces of data in order to draw conclusions about it. Data Interpretation: This can be represented through tables, figures and pictures, and then described in words. Test, revising of hypothesis Conclusion, reiteration if necessary A common misconception is that a hypothesis will be proven (see, rather, Null hypothesis). Generally a hypothesis is used to make predictions that can be tested by observing the outcome of an experiment. If the outcome is inconsistent with the hypothesis, then the hypothesis is rejected (see falsifiability). However, if the outcome is consistent with the hypothesis, the experiment is said to support the hypothesis. This careful language is used because researchers recognize that alternative hypotheses may also be consistent with the observations. In this sense, a hypothesis can never be proven, but rather only supported by surviving rounds of scientific testing and, eventually, becoming widely thought of as true. A useful hypothesis allows prediction and within the accuracy of observation of the time, the prediction will be verified. As the accuracy of observation improves with time, the hypothesis may no longer provide an accurate prediction. In this case a new hypothesis will arise to challenge the old, and to the extent that the new hypothesis makes more accurate predictions than the old, the new will supplant it. Researchers can also use a null hypothesis, which state no relationship or difference between the independent or dependent variables. A null hypothesis uses a sample of all possible people to make a conclusion about the population.[12] Historical method[edit source | editbeta] Main article: Historical method German historian Leopold von Ranke (1795-1886), considered to be one of the founders of modern source-based history. The historical method comprises the techniques and guidelines by which historians use historical sources and other evidence to research and then to write history. There are various history guidelines commonly used by historians in their work, under the headings of external criticism, internal criticism, and synthesis. This includes lower criticism and sensual criticism. Though items may vary depending on the subject matter and researcher, the following concepts are part of most formal historical research:[13] Identification of origin date Evidence of localization Recognition of authorship Analysis of data Identification of integrity Attribution of credibility Research methods[edit source | editbeta] The goal of the research process is to produce new knowledge or deepen understanding of a topic or issue. This process takes three main forms (although, as previously discussed, the boundaries between them may be obscure): Exploratory research, which helps to identify and define a problem or question. Constructive research, which tests theories and proposes solutions to a problem or question. Empirical research, which tests the feasibility of a solution using empirical evidence. The research room at the New York Public Library, an example of secondary research in progress. There are two major types of research design: qualitative research and quantitative research. Researchers choose qualitative or quantitative methods according to the nature of the research topic they want to investigate and the research questions they aim to answer: Maurice Hilleman is credited with saving more lives than any other scientist of the 20th century.[14] Qualitative research Understanding of human behavior and the reasons that govern such behavior. Asking a broad question and collecting data in the form of words, images, video etc that is analyzed searching for themes. This type of research aims to investigate a question without attempting to quantifiably measure variables or look to potential relationships between variables. It is viewed as more restrictive in testing hypotheses because it can be expensive and time consuming, and typically limited to a single set of research subjects[citation needed]. Qualitative research is often used as a method of exploratory research as a basis for later quantitative research hypotheses[citation needed]. Qualitative research is linked with the philosophical and theoretical stance of social constructionism. Quantitative research Systematic empirical investigation of quantitative properties and phenomena and their relationships. Asking a narrow question and collecting numerical data to analyze utilizing statistical methods. The quantitative research designs are experimental, correlational, and survey (or descriptive).[15] Statistics derived from quantitative research can be used to establish the existence of associative or causal relationships between variables. Quantitative research is linked with the philosophical and theoretical stance of positivism. The Quantitative data collection methods rely on random sampling and structured data collection instruments that fit diverse experiences into predetermined response categories[citation needed]. These methods produce results that are easy to summarize, compare, and generalize[citation needed]. Quantitative research is concerned with testing hypotheses derived from theory and/or being able to estimate the size of a phenomenon of interest. Depending on the research question, participants may be randomly assigned to different treatments (this is the only way that a quantitative study can be considered a true experiment)[citation needed]. If this is not feasible, the researcher may collect data on participant and situational characteristics in order to statistically control for their influence on the dependent, or outcome, variable. If the intent is to generalize from the research participants to a larger population, the researcher will employ probability sampling to select participants.[16] In either qualitative or quantitative research, the researcher(s) may collect primary or secondary data. Primary data is data collected specifically for the research, such as through interviews or questionnaires. Secondary data is data that already exists, such as census data, which can be re-used for the research. It is good ethical research practice to use secondary data wherever possible.[17] Mixed-method research, i.e. research that includes qualitative and quantitative elements, using both primary and secondary data, is becoming more common.[18] Publishing[edit source | editbeta] Cover of the first issue of Nature, 4 November 1869. Academic publishing describes a system that is necessary in order for academic scholars to peer review the work and make it available for a wider audience. The system varies widely by field, and is also always changing, if often slowly. Most academic work is published in journal article or book form. There is also a large body of research that exists in either a thesis or dissertation form. These forms of research can be found in databases explicitly for theses and dissertations. In publishing, STM publishing is an abbreviation for academic publications in science, technology, and medicine. Most established academic fields have their own journals and other outlets for publication, though many academic journals are somewhat interdisciplinary, and publish work from several distinct fields or subfields. The kinds of publications that are accepted as contributions of knowledge or research vary greatly between fields; from the print to the electronic format. A study suggests that research ers should not give great consideration to findings that are not replicated frequently.[19] It has also been suggested that all published studies should be

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

Consumer behaviour 5 Essay Example | Topics and Well Written Essays - 1000 words

Consumer behaviour 5 - Essay Example This is true because most cultures that were exhibited in the last century are no longer practiced today as the new ones have replaced them. Nevertheless, Falk and Falk (2005) argue that a particular society may have more than one culture at any given time. At the same time, findings showed that youths are the most expressive when it comes to understanding the modern culture of a country or society (Moor, 2003). This makes me agree with the claim that to understand contemporary culture one needs to analyze the trends of its youth. To begin with, contemporary culture can be defined as the present culture exhibited by people of a given society as opposed inherited culture (Arvidsson, 2005). Some of the typical examples of contemporary culture include modern films, new arts, music, and literature among others. ‘Understanding culture,’ therefore, implies understanding the reasons behind the creation of these new cultures (Falk and Falk, 2005). Therefore, for us to understand culture, we must consider not only the obvious features expressed in the new culture but also the issues hidden in the new culture. A typical example can be drawn by looking at the new trends taking place in the music industry. Here, one can see clearly that the new trends being developed in the music industry has their origins from youths in society as noted by Arvidsson (2005). Take, for example, the hip-hop music, which has become a very common music among the youths of this generation. Certainly, hip-hop was not a type of music for the older generation rather has its roots from young people. As a result, one can conclude with certainty that contemporary culture reflects the trends of youths since they are created by youths. Arvidsson (2005) argues that young people are very flamboyant. As such, the beliefs and trends they follow are the most evident in society as opposed to that of the older generation. At the same time, evidence shows that when a given culture arises, it is th em who accepts it first and adopt it as opposed to the older generation, which tend to be more conservative. This is another reason that suggests that the trends of the youth is critical to undemanding the contemporary culture. The fact that youths are normally open-minded makes it easy for them to be influenced easily by new cultures. Take for examples globalization that has become part of the modern culture. Falk and Falk (2005) note that today globalization has permeated all aspects of social life, with its impacts being felt mostly among youths. A case in point is the increasing popularity of foreign language teachers and colleges’ couples with the growing number of multilingual youths who have embraced the culture of traveling from one country to another and coming across different cultures (Moor, 2003). Here, one can easily see the globalization elements of contemporary culture. This example shows that one can easily understand the culture of today by analyzing movement s of young people. A closer look at history also shows that most cultural revolutions originated from youth protests. The hippie movement of the 1960’s that began in the U.S. and later one spread to the rest of the world is a classical example of a cultural revolution, whose origin can be traced back to youth unrest according to Falk and Falk (2005). This movement is said to have been formed by youths due to frustrations they went through at the hands of the middle class who were increasingly focusing

Wireless technology and its impact on computer networking Essay

Wireless technology and its impact on computer networking - Essay Example Three quarters of a century later, civilization witnessed the birth of a new era, one which was largely ahead of its predecessor in terms of technological advancements. This new era as we all know it is the age of information technology. One need not go into the depth and the history of this achievement but move on towards a more current realization, the accomplishment which is more conveniently termed as an industry due to its sheer magnitude and relative importance. According to Kaveh Pahalavan and Prashan Krishnamurthy, "it owns the largest market share, and it has enabled us to change our lifestyles by entering the information technology age. This industry is the telecommunication networking industry"."Wireless networking has exploded in popularity in the last few years. From the way we communicate with friends and family to the way we conduct our daily business, and even the way we listen to music, wireless networking is quickly changing the face of technology" (Magoo). The impa ct of wireless networking or WiFi (wireless fidelity) on the existing computer networking has been rather drastic. And the number of benefactors are countless, educational and business institutions are just a few to name. It is the birth of a new dynasty, the new generation of telecommunications. The WiFi system provides support to countless devices for connection, may it be laptops, cell phones, PDAs etc. Wi-Fi or Wireless Local Area Network (WLAN) is based on the IEEE 802.11 specifications. "IEEE 802.11, the Wi-Fi standard, denotes a set of Wireless LAN/WLAN standards developed by working group 11 of the IEEE LAN/MAN Standards Committee (IEEE 802)" (Wikipedia). A typical Wi-Fi setup involves setting up access points which as the term suggests are geographical areas where internet can be access via a router. A wireless network is a very complex structure and has evolved over the past decade. Some light needs to be shed on the entire architecture of a wireless network. In that respect, an important reference point is the OSI model. "The OSI, or Open System Interconnection, model defines a networking framework for implementing protocols in seven layers" (Webopedia). The seven layers are defined as Application (Layer 7), Presentation (Layer 6), Session (Layer 5), Transport (Layer 4), Network (Layer 3), Data Link (layer 2), and Physical (Layer 1). In the OSI model, control is passed on from the top layers to the bottom, one-by-one and back up. For example, an information exchange between two users will go in such way that 'user 1' will send data from one terminal. The data will transmit via all the layers starting from the application layer down to the physical layer. There will be a physical link between the physical layers of both users. The data will be transmitted to the physical layer o f 'user 2' via a physical link. Once there, it will be passed on the hierarchy up to the application layer where it will be received by the user. One common misconception has to be clarified that the user is not a part of the OSI model. "The OSI serves as a reference model for all network protocols because its functionality exists in all communications systems, although two or three OSI layers may be incorporated into one" (TechWeb). The OSI model is an important aspect in the entire architecture on which serves as the basis of networking. All network communication taking place between two devices is based on all or some layers (TCP/IP) of the OSI Model. Using this definition on the original topic, it can be deduced that OSI model is a networking standard and wireless networking is a part of it. When it comes to wireless networking, the OSI model alone is not responsible for data transmission. It requires support

Paraphrase Essay Example | Topics and Well Written Essays - 1000 words - 5

Paraphrase - Essay Example Even more interesting, mundane tasks like cooking were governed by cultural guidelines, where, for example, yams were said to be manly crops because they were complicated to cultivate and harvest while staple foods like cassava had minimal significance. In this community, breaking of the kola nut was synonymous with receiving visitors at home. The Ibo religion with its reverence of many gods dictated the raising of children, ruling of the society and entertainment and communication with others. The community believed in one’s personal god, chi. According to Achebe, being in agreement with something causes chi to also agree (27). This divinity would therefore ensure the protection and success of such an individual. The Igbo had the belief of god being the ruler over the affairs of people. To support this, Achebe uses the character of Unoka, Okonwko’s father, being told that the greatness of the harvest of man who is at peace with the gods and ancestors would be determined by the strength of his arm (17). In seeking to bond the community together, the Igbo culture upholds hospitality and observes religious principles. Nonetheless, the community is not under the rule of religion interpretation by spiritual or political community leaders. Regardless of gender, everyone makes individual decisions regarding their lives. This has more freedom than was the case with the society where Okonwko lived in. 2-This book depicts Achebe’s criticism of the insensitivity towards the helpless in the traditional Igbo community. Achebe uses various events and characters to show the misgivings of the traditional life of the Igbo. For example, the author uses Obierika, Okonwko’s best friend to appeal to Okonkwo to balance his emotions. Unlike Okonkwo, Obierika is a responsible father, husband, friend and member of the Igbo community. This character appeals to Okonkwo to think of more critical issues such as universal morality and truths. He

'Capitalism is a force of progress for business and society'. Discuss Essay

'Capitalism is a force of progress for business and society'. Discuss - Essay Example Progress, on the other hand, can be defined as a gradual shift from one state to another. This paper seeks to discuss capitalism as a force of progress for business and society. Capitalism as a Force of Progress for Business and Society In a capitalistic nation, a business and a society can be seen to relate in that both involve a group of people held by some common beliefs and objectives. The main principle applied in capitalism as an economic system is the principle of open competition. Capitalism treats all parties in an economy equally. As such, completion gets encouraged in the production of goods and delivery of services (Chang 2011, p.133). With capitalism, more choices get given for goods needed in an economy. This gives customers a large pool of products from which to choose their preferred taste. Capitalism makes it possible for these goods to come at the preferred prices of the customers. The same product may be produced at different levels of quality so as to be affordabl e to all classes of people in an economy. Competition has a wide range of benefits to the business sector. One such benefit is that it ensures a continuous production of standard goods as businesses try to compete with each other. In a competitive environment, businesses get to acquire the most competitive human labor available in the market. In order to impress businesses, individuals get required that they keep their skills up to date. Competition in a capitalistic society also entails competing for the available scarce resources (Hurrell 2007, p.348). This competition keeps businesses on their toes in terms of management and production. It is, therefore, necessary for the progress of such a society. In a capitalistic economy, the influence of the government on production gets highly minimized. This allows for all owners of the factors of production to compete fairly in the economy. Lack of government interference further ensures that potential investors get attracted to invest in such an economy. This is because they feel that they will have sole control of their production processes. When companies have less burdensome regulations from the government, they tend to perform better than when there is a lot of regulation from the government (Wade 2009, p.568). Capitalism in most cases works for the social good of the society. Although it may seem at the first instance that in capitalism everyone is greedy for money, an inner look of the matter may reveal otherwise. Every economic activity carried out in a capitalistic economy provides some benefits to another person different from the one producing it. Goods and services offered get produced by owners of the factors of production who later use the same income to pay for the factors of production such as labor and raw materials. These incomes, therefore, get rechanneled back to the economy. Capitalism brings equality in the society. No matter where a person may start in life, everyone has the opportunity to ach ieve what they wish. The basic principle used is that the harder one works the higher the reward one gets. Capitalism treats all individuals in a society equally providing them with equal opportunities to succeed. In a capitalistic society, all individuals get subjected to the same rules that govern the production activities in such a country. Capitalism further provides

Writing for the English Major Posting 8 Essay Example | Topics and Well Written Essays - 250 words

Writing for the English Major Posting 8 - Essay Example The other idea that might be explored with regards to this topic is about the real existence of Jesus. It is worth researching on the reality of seeing the â€Å"light† and something happening inside a person when he meets Jesus. Another idea that might be explored is the honesty of the people in the Church who swear that they see, feel and hear Jesus. Whether they really experience this is something questionable. It is very possible that the others too are like Westley who just pretended to have the â€Å"experience† just to get it over with. I believe that salvation is a unique experience for every individual. It need not necessarily happen inside the Church where a lot of people are watching and waiting for the time when one exclaims that he has finally been saved. Salvation is not something which should be displayed in public. It is an experience between you and your God; otherwise, one might just act it up to impress all the people

A topic of interest in business or management Research Proposal

A topic of interest in business or management - Research Proposal Example Further, although business management courses have included various course modules on entrepreneurship that focus on strategies that would assist in establishing new businesses or determining factors and traits of successful entrepreneurs, information on the effect of economic crisis to entrepreneurship is not vagrantly published. One is intrigued to find out whether the economic crisis detracts potentially talented entrepreneurs from establishing new business endeavors or led successfully established businesses into financial loss and bankruptcy. The statistics that could be searched could provide the theoretical framework for the research. However, interpretation of the statistics and numbers of new or closed businesses during the period of economic crisis could assist aspiring entrepreneurs in learning from the experiences of others. The research objective could be stated as: The research aims to determine how the economic crisis affect and impact entrepreneurship in the United States. The objective could be achieved through addressing the following research questions: A description and qualitative research method would be proposed for the current research. Secondary sources of authoritative and academic information would provide support to contentions and would validate results, as required. From current statistics, relevant findings would be interpreted and would form the basis for recommendations and conclusions. Gries, T. and Naude, W. 2011. â€Å"Entrepreneurship, Structural Change and a Global Economic Crisis.† Entrepreneurship Research Journal, Volume 1, Issue: 3, Pages: article 4. [Online]. Available at: http://www.mendeley.com/research/entrepreneurship-structural-change-global-economic-crisis/. [Accessed 7 January 2012]. Knowledge@Wharton. 2008. Why an Economic Crisis Could Be the Right Time for Companies to

Configure Basic Security Controls on a Fedora Linux Server Essay Example for Free

Configure Basic Security Controls on a Fedora Linux Server Essay 1. What is GRUB and why is it important to lock it down? a. GRUB is a bootloader. It is very important to lock this down because of the high access to the kernel and how important aspects can be modified on the fly at any time during the boot up process because it is unprotected by password. 2. Discuss the purpose of granting â€Å"sudo† access. Why is it a good idea not to log in as a root user? a. It gives the person access using the sudo access, superuser capability and allows them to run programs with the security privileges of such. This can cause instability of the kernel or in the hands of a skilled individual compromise the system. 3. If a file is set with the immutable flag, what security controls does this provide for the file? a. Immutable permissions designation prevents a file from being changed, even by someone with root level access. 4. Why do you get a blank window when trying to edit grub with â€Å"vi†? a. You need the correct permissions, or the file has been moved so it is loading nothing. 5. How do you know when you log in as root? a. Terminal prompt goes from [[emailprotected] ~]$ to [[emailprotected] username]# 6. What command do you need to use to install vim? a. apt-get install vim 7. What is iptables and how does this help harden the Fedora Linux Server? a. Iptables is like a rule set or chain of rules. You can use it to basically build a firewall. 8. Why is it important to configure and enable iptables on your Fedora Linux Server? a. To help secure a Linux server that is connected to the internet. 9. What is the difference between the commands ‘cat’ and ‘less’? a. The ‘cat’ command will list everything in a file and it has the capability to merge files. Less will view the contents of a file one page at a time waiting for the user to continue. 10. What is the difference between ‘setfacl’ and ‘getfacl’? How can â€Å"setfacl† help achieve security hardening? a. setfacl set file access control lists. getfacl get file access control lists. Setfacl is used to set up ACL (Access Control Lists). The usage of ACLs offers mechanisms for setting up per-user-permissions of single filesystem objects and provides fine-grained definitions of access restrictions.

Pizza Hut Case Study Essay Example for Free

Pizza Hut Case Study Essay Create awareness for the introduction of the new pizza crust ‘Freshizza’, highlighting FRESHNESS of the dough as a key ingredient for a perfect pizza. Situation Analysis Each Pizza Hut restaurant prepares fresh dough several times a day on premise, unlike competing brands whose stores receive crusts from a few central commissaries making the dough older by 1- 2 days. This fact had not been leveraged by Pizza Hut in the past. In the course of product development, Pizza Hut had commissioned research to evaluate the proposition of ‘Fresh’ among consumer focus groups. The key findings here revealed that ‘Freshness’ in the context of Indian bread (chappati’s) implied kneading fresh dough daily. Consumers preferred chappati’s made from freshly kneaded dough as they were softer and tastier than those made from two day old dough. This was unlike the perception on pizza’s where ‘Freshness’ was only understood as a piping hot pizza. Strategy The PR programme decided to use both the insights gained from the commissioned research, to present an all new pizza crust and focus on leveraging editorial opportunities to create awareness for freshness and differentiate the product on taste. In order to add credibility to product claims and influence media on the freshness of the product, PR Pundit considered it vital to get a leading food critique to endorse the product. Through dialogue and product sampling, the PR programme earned the support of India’s leading food writer Rashmi Uday Singh, a lady whose name is synonymous with good food in India, to demonstrate the freshness of the Pizza Hut’s pizzas, through a unique ‘Freshizza Cookery Show’. The Challenge The challenge was to garner media support to create awareness for freshness and differentiate the product on taste. CASE STUDIES Execution Tactics. The PR Campaign was conceptualised to create a dramatic launch to highlight the freshness of the product, while subtly suggesting that the competition’s product is not so fresh. The PR Plan rolled out with a cookery show and food sampling at New Delhi’s oldest Pizza Hut, which received nationwide media coverage. The programme was extended to the keenly competitive markets of Chennai, Bangalore and Mumbai. In Chennai and Bangalore a photo call was created with the in-store presence of local celebrities to launch Freshizza, while senior management addressed the media on the process followed at each restaurant to prepare fresh dough for pizza’s. The Mumbai launch was timed to coincide with the introduction of the television commercial (TVC) featuring one of India’s top model – Malaika Arora Khan. Consumer media was invited for a preview of the TVC and to the restructured cookery show ‘Get Fresh with Malaika’ featuring the top model and Rashmi Uday Singh at a local Pizza Hut. This resulted in yet another nation wide photo opportunity. In Kolkata and Pune, consumer and city press were invited to sample the new crust, while a press release with attractive product pictures was issued in Hyderabad and Chandigarh. HINDUSTAN TIMES ECONOMIC TIMES CASE STUDIES DIVYA BHASKAR The ‘Freshizza Cookery Show’ was fashioned to demonstrate the freshness of the pizza crusts from Pizza Hut in the form of a cookery show. The delightful repartee of actor Zayed Khan (Bollywood celebrity and brand ambassador of Pizza Hut) and food writer Rashmi Uday Singh was appreciated for its uniqueness and provided a live and interactive demonstration of the dough preparation process – from the blending stage to the final pizza making for the media. The sight of the duo rolling out fresh pizza crusts made for a perfect photo opportunity. Freshly baked Freshizza’s were served to the media for sampling In Mumbai too, the entire dough making process was recreated with the new face of the Freshizza campaign -Malaika Arora Khan paired with food writer Rashmi Uday Singh on the ‘Get Fresh with Malaika Show’. The launch was followed up by special Freshizza deliveries to key media offices to ensure broadest possible reach. Results and Impact. The launch events at the four major cities of the country received an enthusiastic response from nearly 150 journalists. The photo opportunity made it possible for product and brand to be carried across all major print, electronic and online media in India. In less than two months of the launch, one out of every four customers at Pizza Hut had tried out Freshizza, i. e. almost half a million customers have already sampled the product and the growth of sales grew by about 12–15 per cent per restaurant.

Marxism Concepts of Art | An Analysis

Marxism Concepts of Art | An Analysis The nineteenth century was significant in Europe because it spawned or brought to the forefront revolutionary new forms of culture and theology. Among these movements were feminism, Marxism, the romantic period of music, and the impressionist period of art. Marxism has been critically acclaimed for its adherence to the popular utopian traditions of past ages and its determination to exterminate the inequities of the feudal class system. Marxism was a nineteenth century behemoth, its shadow influencing not only social and political thought but also provoking minds around the world. Critics of ideologys influence on art harangue the latter as a restrictive form of interpretation, one whose hold over arts beholder evokes themes that override those intended by the artist. However, art created in the impressionist period was created on the basis of the artists perception, and if no one can recall exactly what the artist intended, then using ideologies of the time remains a logical basis o f interpretation. Marxism promotes the involvement of all aspects of society in its ideology. However, when used as an exclusive method of art, Marxism can be quickly dismissed as stringent and a useless art method. In his Theory and Philosophy of Art, Meyer Schapiro contends that ideology constricts the freedom of artistic expression. Schapiro insists that philosophers using ideologies in artistic interpretation forgo the artists rendering and draw their own conclusions, therein ignoring the prevailing themes and purposes behind the artists creation. Through intense speculation of an object, the philosopher has [deceived] himself in assertions which are not sustained by the picture itself but rather in his own social outlook (Schapiro 1994, p. 134). For example, Japanese aesthetics value the imperfect, almost deifying the worn and blemished. A rusty spade in a tool shed would be perceived by classical Japanese aesthetics as beautiful because of its natural state. The traditional Japanese artist would have painted the shed to exemplify its imperfections and the subtleties of its presentation. A Marxist contention might be that the artist presented the spade as a token of the working class, a tribute to the agrarian utopia sought after by many of the period. By making these assumptions, the individual perceiving the Japanese spade would be detracting from the paintings meaning; though agrarian utopia is a beautiful image, it is ultimately deviant from the artists purpose and casts the painting in a whole new light. Using a school of thought such as Marxism endeavors people to [imagine] everything and [project] it into the painting, causing them to experience both too little and too much in [their] contact with the work (Schapiro 1994, p. 138). Schapiro and his contemporaries are concerned with the nature of the work, not the beholders perception. Arts grandeur is in its presentation, which if misinterpreted bypasses the artists intentions, altering the state of art. Recurrent themes might be based on philosophy, but the concept of [the] metaphysical power of art remains a theoretical idea (Schapiro 1994, p. 139). It is irrelevant that there may exist a hidden message within the subject perceived. What is of consequence is rather what the object portrayed means to the artist. Projection and personal interpretation negates the fundamental aspect of the artists presence in the work, and metaphysical integration in interpretational method stints the potential of arts full meaning (Schapiro 1994, p 139). Marxism specifically denigrates the self in favor of the whole, therein detracting from art as a representation of the artist himself or herself. As a means of interpretation, Marxism is useless as the art becomes solely focused around the objective nature of the subject. Painters such as van Gogh and Monet did not popularize the impressionist movement because their objects were more true to reality than others of the age; they popularized the movement because their interpretations were revolutionary and unlike that of their contemporaries. In effect, all art becomes a piece from a self-portrait; the subject is turned to the spectator as a part of the artist, not an instrument of political ideology (Schapiro 1994, p. 140). Schapiro describes shoes as a recurrent theme in van Goghs paintings to solidify his argument. The focus of several paintings, van Goghs worn shoes are a portion of the self, a revealing theme (Schapiro 1994, p. 140). They do not signify the work ethic of a communist, nor does the weathered nature of the shoe imply the subject had anything to do with attaining an agrarian utopia. For van Gogh, the shoes were a memorable piece of his own life, a sacred relic (Schapiro 1994, p. 141). Paintings of the shoes were brilliant because of what they meant to van Gogh. The virtuosity of van Goghs style and presentation make him unique; shoes by themselves mean nothing without the artists rendering. What makes a painter unique is his or her ability to present him or herself, manifesting personality into unconventional objects in such a way that an audience can connect and relate to the emotion evoked. The object presented means nothing without the artists intimation. A shoe, for example, is mere ly a protective covering in the real world. It does not exist to testify to the greatness of Marxism and its superiority over other ideologies. In art, objects do not exist to signify metaphysical forms or ideas, but to serve the artists meanings. The efficacy with which an object portrays the artist is what makes it extraordinary. Theology is useless as an interpretive method of art history because of its constrictive nature on the purpose of art; Marxism is particularly inhibiting because of its emphasis on the nature of being and the individuals position in society. If a painter were to create a work solely to advertise Marxist doctrine, the artistic creation itself would be impeded. Practical aims, rules methods, [and] fixed notions of style hamper virtuosity and the artistic process (Schapiro 1994, p. 202). Schapiro continues, stating, the creation of art has rested on the activity of self-directed [people] who regard their work as a free expression of their natures (Schapiro 1994, p. 204). Ideologies are not naturally occurring in society as a whole; they are indoctrinated and therefore are alien concepts. Marxism is not a natural conclusion, but rather one that had to be indoctrinated into the bourgeois, who in turn had to give up their advantageous statuses in order to better society. Because Marxism is forced by nature, it cannot be a viable art method in Schapiros system of interpretation. Though Schapiros passion for the personal and physiognomic on behalf of the artist is commendable, it too easily dismisses the possibility that social ideology played a part in the artists choice of subjects (Schapiro 1994, p. 139). Marxism changed the way men and women viewed society, and hence altered individual perception. Empiricism, or the theory that all knowledge is based on experience, is a testament to artistic presentation. Theoretically speaking, van Gogh may have painted his shoes because he was an avowed Marxist and chose to present a commonplace object in a Marxist light. Those testifying otherwise can prove their points only by having known the artist themselves, or by proving through communications relayed by the artist suggesting the contrary. Marxism, like other ideologies, is not an impossible basis of inspiration. For example, the twentieth-century composer Dmitri Shostakovich chose to proclaim his disdain with Soviet Russia through music. Political ideologies suc h as Marxism are revolutionary because they alter perception and opinion. As an inspirational method, Marxism is very useful. Ideologies and social movements lend form and base to art; whether they positively or negatively affect an artist, ideologies are an inspirational basis for many works. Marxism does not necessarily diminish art as a form of self-portrait in inspirational form. It molds and manipulates the course of the art. Though it changes the direction of interpretation (possibly detracting from the artists meaning), it is feasible as part of the subject if determined to be a prevailing theme of the work in question. Schapiro describes the philosopher Martin Heidegger and his interpretation of a painting as an [illustration of] the nature of art as a disclosure of truth (Schapiro 1994, p. 135). Contrary to Schapiros contentions of arts theoretical metaphysical implications, Heidegger purports art is metaphysical in nature. The artist is therefore presenting the object from a different vantage. The nature of art is metaphysical in its individuality, so ideology is not to be dismissed as a viable method of art history. Marxism in particular has the capacity to be an effective method of art solely because of its paradigm shift in the concept of individuality. Marxism, like other ideologies, is an irrevocable aspect of society, especially in nineteenth century art. Society is part of what makes an artist individual; it is the lifeblood of creativity and influence. Movements such as impressionism are themselves fashioned by society and altered interpretations. Schapiros stance is that society is constraining and the ideologies of which it is comprised imperil [artistic] liberty (Schapiro 1994, p. 201). Marxism is only constraining, however, when applied to capitalist societies. It is impossible for a human being to be completely unbiased and unaffected by ideologies as every human being has some affiliation with a school of thought. Marxism has the ability to inspire just as much as it has the ability to constrict and limit artistic freedom. Though Heidegger may ignore what those shoes meant to van Gogh himself, he may have also suggested a new side of van Gogh, one that is revealed in a new light just as van Gogh presented shoes in a new light (Schapiro 1994, p. 147). Marxism further may serve as a basis of ideas and concepts. Schapiro himself admits, a disciplined classic style needs a source of ideas, a continuously renewed energy of concept ionotherwise [art] is a sterile routine (Schapiro 1994, p. 201). Ideology, by nature, is a set of conglomerated beliefs and observations. Why, then, does Schapiro assume it to such an inefficacy as a method of art history? Schapiros conclusions border on myopic as he fails to consider the possibility that ideologies can also serve as inspirations, as a possible source of ideas rather than the only source. All ideologies become constrictive if used exclusively. More constrictive on the artistic process is the elimination of ideology as a viable method; by consciously restraining interpretive vehicles, art is stinted and the liberty Schapiro so treasures becomes finite. As far as impressionism is concerned, Marxism is as effective as any other method of art history. The word impression refers to the objective, what the mind itself perceives. The very nature of impression is derived from the illusory rather than reality. Speculation, when observed within moderate means, is the purpose behind an object. Using an ideology such as Marxism does not impede interpretation so long as it is not used exclusively. Schapiro describes Heideggers speculative method as detracting and self-serving, purporting that he conjectures that his reader could imagine himself wearing [van Goghs] old leather shoes (Schapiro 1994, p. 149). The speculative approach to impressionism is its very basis. Had van Gogh intended to portray the shoes as part of his history, perhaps he would have painted himself wearing them. That he chose to focus on still life and not a self-portrait insinuates the possibility that van Gogh wanted to portray the shoes as open to outside interpretation as well. Marxist interpretations would not be indicative of useless method in the aforementioned perception so long as the interpretations outside the obvious are secondary in nature. To further his argument against ideologies such as Marxism as viable methods of art history, Schapiro addresses the opinions of French philosopher Denis Diderot. He describes Diderots preoccupation with freedom, considered in its inner and outer circumstances (Schapiro 1994, p. 201). If utilizing Marxism is a transgression on freedom, then it is a safe assumption to make that no artist will ever be free. All forms of thought are constrictions so long as they are regarded as limiting the abstract. Artistic production is reliant on the power of suggestion. The power to create is reliant on the power to envision, and the power to envision is subsequently dependent on the power of suggestion. Schapiro, however, takes Diderots stance that the artists inner freedom is the impulsive, unaccountable flow of the pencil an d brush, of images and ideas; verve, enthusiasm, spontaneity, and naturalness are its outward signs and without that flow, there is no authentic art (Schapiro 1994, p. 201). Marxism, therefore, would erstwhile be an obstacle in the artistic process. However, impulses are drawn from ideas, and spontaneity requires inspiration, both of which may be derived from ideologies. Schapiro supports this contention, writing that the conditions most favorable to the flow in art are not only a matter of temperament but are also social (Schapiro 1994, p. 201). Art history reveals that social ideologies such as Marxism are not only viable methods, they are also intrinsic in the creation of art. Diderot anticipated a dilemma of artists: they wish to be free creators, unconfined by any goal external to art but also wish to participate in the most advanced consciousness of their society and to influence it by their work (Schapiro 1994, p. 207). If ever there was an ideology that encapsulated total social involvement, it was Marxism. So if artists participate in the most advanced consciousness of their society, how can they be truly free by Schapiros standards? Is it because they have made a conscious decision? Their choices, however, are influenced by their desire to be a part of something larger. In effect, they are limited by their desires, which are concrete aims and goals. Marxisms all-encompassing doctrines are a reflection of scientific method, designed with multiple factors and social tenets in mind. Stephen Eisenman presents Marxism as a useful method of art in his Nineteenth Century Art, presenting evidence that certain critics consider the scholarly (scientific) method and subject matter [of art] perfectly merged (Eisenman 1994, p. 9). Marxism is based on a single concept: total egalitarianism. To serve that end, Marxism lists several factors and instructions. Art is similar, centered on a singular subject or theme. Different details delineate and instigate thought on the aforementioned subject, drawing further parallels between art and ideology. Eisenman furthers his contentions opposite that of Schapiro by stating outright how empiricism has dominated studies of nineteenth century art but has rarely been explicitly acknowledged as a methodology, whether inspirational or interpretive in nature (Eisenman 1994, p. 10). In defining true expression, many scholars reject the purist tyranny of abstract and absolutist systems such as those defined previously by Schapiro, insisting t hat art historians should be as flexible, various, and comprehensive as possible in their approaches, and be willing to consider anything from the history technology to the abiding mysteries of genius and psychology as potentially illuminating their ever more vast subject (Eisenman 1994, p. 10). Therefore, Eisenman counters critics who lambast ideologies as limiting, stating that by closing interpretive doors on art methods, one further inhibits the freedom of expression. Separating artists from society alienates the artist from humanity, therein isolating the artist as potentially self-deprecating. Diderots dilemma of the artist seeking to be creatively free and yet still a driving force of society is a paradoxical query answered by Eisenmans assertions in favor of Marxism. Eisenman supports the statement that art history itself, especially art history of the nineteenth century, has been significantly transformed by the prevailing attitudes of radical scholars; Marxist philosophy has played a signal role in overturning the formerly prevailing confidence that art history could be told as a straightforward, descriptive narrative independent of the interests, politics, gender, or ideology of artists, audiences, and critics (Eisenman 1994, p. 10). The aspects listed by Eisenman encapsulate what drives artists to create. Marx postulates that while humans by their nature as humans have senses and perceptions, these are rude and unformed in the absence of their specific development and cultivation, which only occurs historically (Eisenman 1994, p. 11). In the Marxist school of thought, Diderots emphasis on creative freedom still remains paramount to artistic creation. However, Marx stipulates that the abstract is only given form by prevailing attitudes of the day. Eisenman supports Marxism as a method of art, writing, all the senses are differently developed according to the nature of the particular society in which the person lives: a capitalist society in which the sense of having dominates is clearly different in its sensual or perceptual capacities from a feudal or Communist society which does not subscribe to the concept of private property (Eisenman 1994, p.11). Ultimately, art methods are only viable given the freedom of interpretation they allow. Marxism is viable because it promotes inspiration on part of the artist, as well as affording an observing art beholder a unique avenue of interpretation. The only caveat to employing ideology as a method of art is its constrictive nature. When applied exclusively, any single art method exudes glaring inefficacy in the face of constricted artistic freedom. However, the singling of any art method as a useless art method lends itself to the practice of restriction, defeating the requisite observation of creative freedom, whether the artist or the one perceiving art practices that freedom. Marxism, in turn, is just as useful an art method as any other ideology, so long as it is utilized as one possible perception among many. Marx argued, the cultivation of senseswhether in the form of art, music, or literaturein its turn plays a significant role in the historical unfolding of a society, and it is an untenable fact that history plays a part in shaping art, whether in the form of ideology or any other aspect of humanity (Eisenman 1994, p. 11).

Biography of Billy Graham and His Accomplishments in His Career :: Billy Graham Religion Evangelism Essays

Biography of Billy Graham and His Accomplishments in His Career "This is the Hour of Decision with Billy Graham, coming to you from Minneapolis Minnesota" Billy Graham, has preached to more than 210 million people through a live audience, more than anyone else in history. Not only that, but Mr. Graham has reached millions more through live televison, video and film. This has led Billy to be on the "Ten Most Admired Men in the World" from the Gallup Poll since 1955 a total of thirty-nine times. This includes thirty-two consecutive more than any other individual in the world, placing him as the most popular American for about forty years. This essay is going to talk about Graham's personal life, and what kind of family he grew up in and im also going to talk in detail about how he became an evangelist, because I feel it is very important yet interesting. His accomplishments in the fifties are uncomparable, so I will be including a considerable amount of information concerning that topic. Finally I will be talking about his personal achievements, bo oks written, and how he has been a companion to some of the American Presidents. William Franklin Graham Jr. was born in Charlotte, North Carolina on November 17, 1918. Graham was raised on a dairy farm by William Franklin (deceased 1962) and Morrow Coffey Graham (deceased 1981). In 1943 he married his wife Ruth McCue Bell, and had four children Virginia 1945, Anne Morrow 1948, Ruth Bell 1950, William Franklin, Jr. 1952, and Nelson Edman 1958. At age eighty, he keeps fit by swimming, playing with is nineteen grand children, and from aerobic walking, in the mountains of North Carolina, where he currently lives. (Billy Graham Best Sellers, 1999) Billy Graham told Time Magazine in one article about his life before becoming a preacher. "I lived on a farm. The only difference was I had to get up early in the morning and go milk cows. When I came back from school that day, I had to milk those same cows. There were about twenty cows I had to milk. By hand. That was before they had those ma chines. I loved being a farmer. But God called me to this work that I'm in now. I knew it was God calling. I said, "Yes. I will follow what God wants me to do." And so I went to two or three schools to get education. Biography of Billy Graham and His Accomplishments in His Career :: Billy Graham Religion Evangelism Essays Biography of Billy Graham and His Accomplishments in His Career "This is the Hour of Decision with Billy Graham, coming to you from Minneapolis Minnesota" Billy Graham, has preached to more than 210 million people through a live audience, more than anyone else in history. Not only that, but Mr. Graham has reached millions more through live televison, video and film. This has led Billy to be on the "Ten Most Admired Men in the World" from the Gallup Poll since 1955 a total of thirty-nine times. This includes thirty-two consecutive more than any other individual in the world, placing him as the most popular American for about forty years. This essay is going to talk about Graham's personal life, and what kind of family he grew up in and im also going to talk in detail about how he became an evangelist, because I feel it is very important yet interesting. His accomplishments in the fifties are uncomparable, so I will be including a considerable amount of information concerning that topic. Finally I will be talking about his personal achievements, bo oks written, and how he has been a companion to some of the American Presidents. William Franklin Graham Jr. was born in Charlotte, North Carolina on November 17, 1918. Graham was raised on a dairy farm by William Franklin (deceased 1962) and Morrow Coffey Graham (deceased 1981). In 1943 he married his wife Ruth McCue Bell, and had four children Virginia 1945, Anne Morrow 1948, Ruth Bell 1950, William Franklin, Jr. 1952, and Nelson Edman 1958. At age eighty, he keeps fit by swimming, playing with is nineteen grand children, and from aerobic walking, in the mountains of North Carolina, where he currently lives. (Billy Graham Best Sellers, 1999) Billy Graham told Time Magazine in one article about his life before becoming a preacher. "I lived on a farm. The only difference was I had to get up early in the morning and go milk cows. When I came back from school that day, I had to milk those same cows. There were about twenty cows I had to milk. By hand. That was before they had those ma chines. I loved being a farmer. But God called me to this work that I'm in now. I knew it was God calling. I said, "Yes. I will follow what God wants me to do." And so I went to two or three schools to get education.

Epic of Beowulf Essay - Armor in the Epic Poem, Beowulf -- Epic Beowul

Armor in the poem Beowulf      Ã‚  Ã‚   Armor mentioned in the poem Beowulf include helmets and chain mail. There are an incredible number of references to these battle-apparel in the poem, making this topic of armor a very relevant one to consider.    â€Å"Helmets are the most dramatic and often quoted item of armor found in Beowulf,† says Catherine M. Hills in â€Å"Beowulf and Archaeology.† Indeed, examining the poem, one finds copious references to helmets in just the first 400 lines of the poem:      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Boar-figures gleamed over plated cheek-guards,  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   inlaid with gold; shining, fire-hardened,  Ã‚   fierce war-masks guarded their lives (303-6) iron-gray corselets,  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   and grim mask-helmets (334) the Geatish leader  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   spoke in his turn, strong in his helmet (341-2) Now you may enter,  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   in your battle-armor, wearing war-masks (395-6)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Brave in his helmet [he advanced] till he stood  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   before the king (403-4)    â€Å"Beowulf’s own helmet was ‘inlaid with gold, hooped with lodly bands, and decorated with effigies of boars’† (Arnold 91). In Europe there have been found about 100 helmets dating mostly to the sixth and seventh centuries; of the three types, two are from the Romans. 37 are of the English-Scandinavian type, with a ridge running across the top from nose to rear. Some of these were found buried in cremations in Gotland. In England only three Anglo-Saxon helmets have been found: Benty Grange – 7th century; York – 8th Century; Sutton Hoo – 6th century. section of chain-mail was found attached to the York helmet as a nec... ...tion and design in the making of helmets especially.    BIBLIOGRAPHY       Arnold, Ralph. â€Å"Royal Halls – the Sutton Hoo ShipBurial.† In Beowulf: The Donaldson Translation, edited by Joseph F. Tuso. New York, W.W.Norton and Co.: 1975    Chickering, Howell D.. Beowulf A dual-Language Edition. New York: Anchor Books, 1977.    Clark, George. Beowulf. Boston: Twayne Publishers, 1990.    Cramp, Rosemary. â€Å"Beowulf and Archaeology.† In TheBeowulf Poet, edited by Donald K. Fry. Englewood Cliffs, NJ: Prentice-Hall, Inc., 1968.    Hills, Catherine M. â€Å"Beowulf and Archaeology.† In A Beowulf Handbook, edited by Robert Bjork and John D. Niles. Lincoln, Nebraska: Uiversity of Nebraska Press, 1997.    Stanley, E.G.. â€Å"Beowulf.† In The Beowulf Reader, edited by Peter S. Baker. New York: Garland Publishing, 2000.

A Walk Through Reality With Stephen Crane Essay -- Biography Biographi

A Walk Through Reality With Stephen Crane      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Seeking and expressing the bare truth is often more difficult than writing stories of fiction.   This truth can be harsher to the reader than works of fiction;   it can make an author's desire to reveal the essence of society through characters the reader relates to risky and unpopular.   Stephen Crane wrote of ordinary people who face difficult circumstances that his readers could relate to (Seaman 148).   Crane sought to debunk the ideas that were inherent in nineteenth-century literature,   which depicted life in a more favorable, but often unrealistic, light.   In Crane's works, Dorothy Nyren Curley says, "There are no false steps, no excesses," (255).   Crane's impoverished background helped him understand the cruelty of life.   Crane's childhood was marred by tragedy.   He was the youngest of fourteen children, but the four children born before Crane died within a year of their birth.   When Crane was seven, his father died; when he was twelve, his sister ,who had nurtured his budding literary interest, died as well, and two years later an older brother was crushed to death by two freight cars.   These misfortunes shaped Crane's insight into human nature; his works emphasized ordinary people facing the evils of war and poverty and other obstacles Crane saw and endured himself. Despite his sister's death, Crane clung onto his literary interest, and at the age of twenty one, he wrote Maggie: A Girl of the Streets.   It is a story of a young woman, Maggie Johnson, who "blossom(s) in a mud puddle" (Maggie 16).   Maggie grows up in the tenements of Manhattan, enduring abusive and alcoholic parents and the filth of povert y.   With no education or money, Maggie takes a job in a cuff ... ...5/3/99). Crane, Stephen. Maggie: Girl of the Streets. New York: Bantam, 1984. _____. Red Badge of Courage.   New York: Bantam, 1983. _____. The Open Boat. New York: Bantam, 1984. Curley, Dorothy Nyren. American Writers A Collection Of Literary Biographies, New York: Ungar, 1960. McClurg, Alexander.   "Red Badge of Courage Critical Reception: Early Reviews" www.xroads.virginia.edu/~HYPER/CRANE/ . (5/7/99). Seaman, David.   "Stephen Crane."   www.extext.lib.virginia.edu/conditions.html (5/7/99). Ungar, Leonard. Modern American Literature, New York: Scribner's, 1974. Vanouse, Donald. "Stephen Crane (1871-1900)." www.etext.lib.virginia.edu/conditions.html. (5/7/99). Wyatt, Edith.   "Stephen Crane." The New Republic, v.4 no.45, 1915. Rpt. On electronic version "Stephen Crane". www.etext.lib.virginia.edu/etcbin/br (5/7/99).   

Daniel Orozco’s “Orientation”

The new employee is unimportant in Daniel Orozco’s â€Å"Orientation† The short story â€Å"Orientation† by Daniel Orozco is a unique story. Orozco never introduces the narrator or the audience. The story appears to be, just as the title specifies, an orientation for a person entering a new job. The story, however, delves deep into the lives of several employees throughout the story. The lives of these employees and their interactions become the most important part of Orozco’s work and the main character that is being spoken to becomes an unimportant observer in an intricate atmosphere. The story is told in the first person voice.The narrator is talking to one particular person; He refers to this character in the second person voice. â€Å"This is your phone. † The narrator is talking directly to the new employee, the main character. The main character never speaks. It is implied that dialogue exists. â€Å"That was a good question. Feel free to as k questions. † The narrator has acknowledged that the listener has asked a question. The reader never actually sees the question that the listener asks, though. Instead, the narrator rephrases the listener’s question and repeats it back to him. By having the narrator do this, Orozco makes the listener less important.His/her dialogue is not even important enough to include in the text and must be repeated by the narrator in order to be included in the story. However, contradictory to the listener’s seemed unimportance, the narrator urges the listener to ask more questions. The specific job that the listener is being oriented to is not important to the story, either. The setting is a generic office atmosphere. â€Å"These are the offices and these are the cubicles. † By using this stereotypical and conventional setting, Orozco makes the things that happen to individual employees even more outrageous.The outrageous events create a contrasting tone. The typica l office orientation situation is invaded by shocking situations such as Amanda Pierce’s. Pierce’s husband â€Å"subjects her to an escalating array of painful and humiliating sex games. † Describing very personal aspects of an employee’s life creates a very uncomfortable feeling in this situation. This type of information is not supposed to be talked about in an office setting. Adding to the inappropriateness of the information, this could very well be the first meeting between the narrator and the listener.It is highly unusual to speak of sexual escapades in a business setting alone, and it could be very embarrassing to either party. Because it is possible that this is the first meeting between the narrator and the listener, the narrator does not know how comfortable the listener will be with the information, and is risking embarrassing the listener by divulging it. The narrator keeps a professional air about him, which makes the information that he is giving seem very important. The narrator makes no sexual comments about Pierce’s situation; he merely states what her husband does to her.The narrator also speaks frankly of what the listener can and cannot do â€Å"There are no personal phone calls allowed. † The narrator goes on to tell the consequences of doing something that is prohibited. â€Å"If you make an emergency phone call without asking, you may be let go. † This straightforward method of speaking also creates a professional feeling, which adds to the contrast in the story between the professional feeling and the uncomfortable, mysterious feeling. The blunt detail used by the narrator adds to the uncomfortable, painful sense of the work environment. â€Å"Anika Bloom’s left palm began to bleed.She fell into a trance, stared into her hand, and told Barry Hacker when and how his wife would die. † The details make the employees’ lives seem surreal. The reader is told that Anika Blo om’s palm begins to bleed, but the reason for the blood is not given. The blood is the only important detail because it signifies pain and suffering. Other words such as â€Å"fell† and â€Å"stare† create a distanced, unstable feeling. Even more disturbing is the line that signifies when someone will die. Orozco painfully jolts the reader back to reality, the office setting, no matter how disturbing the described experiences of an employee have been.This is evident in the passage about Kevin Howard, the serial killer. The carnage inflicted is precise: the angle and direction of the incisions; the layering of skin and muscle tissue; the rearrangement of the visceral organs; and so on. Kevin Howard does not let any of this interfere with his work. He is, in fact, our fastest typist. The disturbing description of the serial killer is recited without any waver whatsoever away from the intent only to divulge information. The narrator makes no personal comment and ex presses no opinion about Howard.After the narrator has given the information to the listener, the narrator leads the train of thought right back to the work environment. The idea of a horrible mass murderer is interrupted by his typing ability. This continued contrast now goes past unstable and borders on psychotic. The far-fetched is made believable only because of the narrator’s complete professional facade. By itself, speaking of a mass murderer’s typing ability does seem psychotic, but the narrator has so completely described every aspect of the listener’s new surroundings that any individual part of the surrounding does not seem overly important.The characters are merely present and described as they are. This description does not affect any character, so there is no real action to be deemed unusual, unstable, or psychotic. The description is the only important part of the story. Orozco uses both a professional tone and a dark, uncomfortable-feeling descrip tion to create a highly contrasting reality between the work setting and each character’s personal life.

Code of Ethics Paper

American Nurses Association Code of Ethics Erin Griffin HCS 435 Monday April 12, 2010 Bob Vella Code of Ethics Code of Ethics in Nursing is important to follow by so that staff and patients are treated with up most respect and dignity. The definition of Code of Ethics of nursing is a guide for an individual or group to follow in making decisions regarding ethical issues (Health Line Site, 2010). â€Å"What is the description of the Code of Ethics for Nurses? † â€Å"What are the ethical principles of the Code of Ethics in Nursing? â€Å"How do the grievance procedures work? † â€Å"Is the Code of Ethics of Nursing feasible of enforcing either part of the code or the entire code? † â€Å"Do I have any recommendations for strengthening potential weak areas of the codes as written? † â€Å"What is the description of the Code of Ethics for Nurses? † Ethics are the principles that guide an individual, group, or profession in conduct. Nurses do make inde pendent decisions regarding patient care; they are still responsible to the profession in how those decisions are made. Florence Nightingale wrote of specific issues of conduct and moral behavior. The Nightingale pledge that was composed in 1893 by nursing instructor Lystra Gretter includes the vow, â€Å"To abstain from whatever is deleterious and mischievous and will not take or knowingly administer any harmful drug†, (Health Line, 2010). Nursing has evolved into a very complex professional field over the years. Nurses at the present time are faced with life and death decisions, sometimes on an hourly basis. â€Å"What are the ethical principles of the Code of Ethics in Nursing’? The Code of Ethics of Nursing has nine different provisions to follow. Here is a list of the following provisions of the Code of Ethics of Nursing from the American Nurses Association website: 1. The nurse, in all professional relationships, practice with compassion and respect for the inherent dignity, worth, and uniqueness of every individual, unrestricted by considerations of social or economic status, personal attributes, or the nature of health problems. 2. The nurse’s primary commitment is to the patient, whether an individual, family, group or community. . The nurse promotes, advocates for, and strives to protect the health, safety, and rights of the patient. 4. The nurse is responsible and accountable for individual nursing practice and determines the appropriate delegation of tasks consistent with the nurse’s obligation to provide optimum patient care. 5. The nurse owes the same duties to self as to others, including the responsibility to preserve integrity and safety, to maintain competence, and to continue personal and professional growth. 6. The nurse participates in establishing, maintaining, and improving health care environments and conditions of employment conducive to the provision of quality health care and consistent with the values of the profession through individual and collective action 7. The nurse participates in the advancement of the profession through contributions to practice, education, administration, and knowledge development. 8. The nurse collaborates with other health professionals and public in promoting community, national, and international efforts to meet health needs. . The profession of nursing, as represented by associations and their members, is responsible for articulation nursing values, for maintaining the integrity of the profession and its practice, and for shaping social policy. â€Å"How do the grievance procedures work†? How grievances are processed is outlined in the CBA. CBA stands for collective bargaining agreement. The CBA determines how and with whom a grievance must be filed, and the time limits within which the grievance must be filed and advanced to subsequent levels. Depending on the contract, the grievance is usually initially â€Å"filed† in writing. However, some contracts allow for, or require, an informal verbal attempt at resolution before the grievance may be filed in writing. At the initial grievance â€Å"step,† a meeting is usually held. At this meeting, the aggrieved employee, represented by the union, and the employer, represented by a manager, has an opportunity to present their arguments for and against the grievance to a decision-maker. Who the ecision-maker is at each step is determined by the CBA. If the grievance is upheld, the awarded remedy is implemented by the parties. If the grievance is denied, the grievance may be appealed to the next â€Å"step† in the grievance procedure. At each subsequent step of the grievance procedure, the meeting is generally attended by a correspondingly higher level of management. In addition, the employee may initially be represented by a local grievance representative and r epresented by union staff at later stages of the grievance procedure. At each step of the grievance process, the grievance meeting also tends to become more formal, with more rules governing the meeting. The number of steps in the grievance procedure is also determined by the CBA. A grievance may be settled at any step. Under most CBA's, the settlement becomes precedent, meaning that the settlement will be used in future grievance meetings to interpret the contract, unless the union and employer agree that the settlement will not serve as precedent. Most grievance procedures end in final and binding arbitration. This is the final step in the grievance procedure. At this step, an outside neutral third party, called an arbitrator, determines whether to uphold the grievance and what remedy to award, if any at all. The arbitrators' decision and award becomes precedent. If the employer refuses to implement the arbitrator's award, the union may seek court enforcement of the award, or file an unfair labor practice with the National Labor Relations Board. With the threat of final and binding arbitration, the grievance has proven to be a valuable tool, shielding and enforcing nurses' rights (Johnson, 2006). Is the Code of Ethics of Nursing feasible of enforcing either part of the code or the entire code? † I think that the Code of Ethics of Nursing is feasible of enforcing either part of the code or the entire code because it is moral and respectable to the staff as well as the patients the nursing staff is in charge of. The code of ethics is like a Bible for nurses to go by to make their jobs easier and appreciable. Do I have any recommendations for strengthening potential weak areas of the codes as written? † I do not have any recommendations for strengthening potential weak areas of the code as written. The code is well put together and does not miss any areas that should be covered. I feel that it is a well rounded code of ethics for the nursing staff nationally and internationally to follow. The American Nurses Associa tion Code of Ethics is important to follow by so that staff and patients are treated with up most respect and dignity. The definition of Code of Ethics of nursing is a guide for an individual or group to follow in making decisions regarding ethical issues (Health Line Site, 2010). References Wilkins, Gayle G. (2002). Code of Ethics for Nurses. Retrieved from http://www. healthline. com on April 07, 2010 Unknown. (2010). Code of Ethics for Nurses With Interpretive Statements. Retrieved from http://www. nursingworld. org. Retrieved on April 06, 2010. Johnson, Alice. (April, 2006). Grievance 101: Understand The Process and Purpose of The Grievance Procedure. Retrieved from http://www. findarticles. com on April 05, 2010.

Respondeat superior Essay

?1. Provide an overview of the respondeat superior legal doctrine and explain its significance in the health care industry. Additionally, explain at least two defenses to this legal doctrine. Your initial post must be a minimum of 250-300 words. Respond to at least two of your classmates’ posts. The respondeat superior is a legal doctrine that holds the employers legally responsible for any wrongful acts caused by their employees. The employer is liable for any injuries caused by their employee to their patients. A health care organization can be held liable for any unjust acts their employees cause. â€Å"A hospital has vicarious liability for the negligence of its nurses, which allows a patient to bring a lawsuit against either the nurse individually or the hospital as the employer, or both (Giordano, 2003). It is up to the health care organization to ensure a staff that promotes ethical care and who are competent in their job. â€Å"A hospital has a duty to the patient to ensure the competency of its nursing staff and the physicians who maintain privileges at its institution† (Giordano, 2003). It is important that the health care organization maintains a place that revolves around safety for the protection of their patients and visitors. â€Å"Failure to do so may create institutional liability on the part of the hospital† (Giordano, 2003). One of the defenses should be providing adequate care to all patients by monitoring them more often and providing them with the right dosage of medications when needed. â€Å"In medication administration, the 5 R’s are often cited: right patient, right drug, right route, right dose, and right time. All too often 1 or more of these â€Å"rights† are violated, and a patient is injured† (Giordano, 2003). Another defense would be that the health care organization should train all staff upon hire and implement all rules and guidelines and advise them that any misconduct will result in termination. Malpractice cannot be avoided but they can be reduced (Giordano, 2003). Giordano, K. (2003). Examining nursing malpractice: A defense attorney’s perspective. American Association of Critical-Care Nurses. Critical Care Nurse, 23, 104-107. Retrieved from http://ccn. aacnjournals. org/content/23/2/104. full. pdf

Cats are not good pets

Who would ever in their right mind want a cat as a pet? Cats are the most conniving animals alive and no one should even think to keep them as a pet. There are some people who have a large number of cats in their house at one time and continue adding to the number and that is Just ridiculous. Cats can carry around a foul smell or odor and shed their hair which gets everywhere it should not be. There is also a lot of money that can be involved with investing in supplies, health and food or a cat.If anyone has a cat for a pet they should be ready to take full responsibility of the cat and all of the downfalls that come with it. If anyone owns a cat in their house then they should really consider neutering the rambunctious mammal because there is an overpopulation of cats in America. There should be a limit of how many cats a person can have in their home. â€Å"It is impossible to determine how many stray dogs and cats live in the United States; estimates for cats alone range up to 70 million† (ASPIC, 2012).If anyone owns a cat then it should be mandatory that the cat should be spayed and neutered with random inspections. Pets can be very expensive and America is currently in a recession for the people who are unaware. â€Å"The average cost of basic food, supplies, medical care and training for a dog or cat is $600 to $900 annually† (CAPS, 2012). If people do not have enough money to eat a decent meal and have ten cats at home then it is simple math. Get rid of the cat! Although some may see cats as cute and cuddly Just remember that they are very neck animals and cannot be trusted.Burning a hole into your pocket for an animal that cannot be trusted is a complete waste of money and resources. â€Å"About 78. 2 million dogs and about 86. 4 million cats are owned in the United States† (CAPS, 2012). This means that there are some animals that do not need to be around. There are too many animals that are living on the streets and taking up space . Many Americans are living on the streets and unable to find food, clothes to wear or shelter and we are worried about cats.