Light Microscope to Determine Scale of Object

Light Microscope to Determine Scale of Object Light Microscope Syed Ibrahim Presentation The improvement of the magnifying lens has been crucial to much logical headway in science (Kriss 1998). Magnifying instruments permit people to see questions that would somehow or another be inconspicuous by the unaided eye. The light magnifying instrument utilizes a progression of three focal points to amplify an item. The condenser focal point adjust and center the light from the brightening source through the stage, onto the example. (Murphy, 2001) After going through the example, the light goes to the target focal point which gather diffracted light and amplify the picture of the example, normally 4X, 10X, 40X, or 100X (Murphy, 2001). The light at long last arrives at the visual focal point. The visual focal point likewise center and amplify the picture, however this is commonly 10X or 15X (Murphy, 2001). Subsequent to going through the visual focal point, the light reaches the observer’s eyes. Magnifying instruments don't simply amplify the picture of an item, yet in addition increment its goals (Heidcamp et al., 2014). Amplification is the expansion in the elements of a picture, while goals is the capacity to recognize two parts of the picture (Alberts et al., 2008). At the end of the day, the amplification is the size of the picture while the goals is the clearness or nature of the picture (Heidcamp et al., 2014). There is no restriction of amplification on the grounds that the size of a picture can be expanded uncertainly, yet there is a constraint of goals on account of the properties of light (Alberts et al., 2008). Because of diffraction, the constraint of goals for light magnifying lens is near a large portion of the frequency of light separated by the numerical opening. (For hell's sake, 2007). The numerical opening is a proportion of the quantity of light beams gathered by the target focal point of a magnifying instrument, and it is subject to the refractive recor d and the sine of half of the cone edge (Heidcamp et al., 2014). These can be consolidated to give the accompanying condition (Heidcamp et al., 2014): Where: = frequency of light = refractive file = half of the cone point In view of the above condition, diminishing the frequency of light, expanding the refractive list, or expanding the cone edge will diminish the restriction of goals, hence expanding the goals of a picture. The littlest furthest reaches of goals of a light magnifying instrument is 0.2î ¼m (Alberts et al., 2008). Magnifying instruments can be utilized to look at microorganisms. In this lab Spirogyra, Paramecium and Saccharomyces cerevisiae were inspected. Spirogyra are filamentous green growth that are commonly 10â µm-100â µm wide and their fibers might be a couple of centimeters long (Parmentier, 1999). Spirogyra are regularly found in freshwater are discernable by their winding chloroplasts (Fathima et al., 2007). Paramecium are unicellular protists with cilia that are regularly found in oceanic living spaces and are typically 100â µm-3500â µm (Morgan, 1999; Wichterman, 1986). Saccharomyces cerevisiae (yeasts) are unicellular parasites that are regularly 3â µm-6â µm in size (Schneiter, 2004). Since the unaided eyes breaking point of goals is 100â µm, these creatures are too little to ever be seen by the natural eye alone (Heidcamp et al., 2014). Light microscopy was utilized to build amplification and goals so the individual life form just as their inside structures might be unmistak ably watched. The reason for this lab was to utilize a splendid field magnifying instrument to decide the size of every target, to look at Spirogyra, Paramecium, wild-type yeasts and fab1î freak yeasts under a magnifying lens, just as to become familiar with the fundamentals of micropipetting. Results Section A: Lab 1 Report Sheets If you don't mind allude to connected sheets. Part B: Answers to Assigned Questions At the point when the measurements for the letter â€Å"e† utilizing 4X, 10X or the unaided eye were looked at in Exercise 1.2, they were all roughly the equivalent, as observed beneath. Utilizing the light magnifying instrument gave progressively exact measurements when contrasted with the unaided eye. When looking at the changed amplifications of the light magnifying lens, they had rate contrasts of 4% and 8% in the length and width individually. In general, it bodes well that every one of the three estimations gave generally indistinguishable measurements from they were all estimating a similar example. Measurements of the letter â€Å"e† Unaided Eye: Light Microscope (4X): Light Microscope (10X): Rate distinction somewhere in the range of 4X and 10X In view of the perceptions from Exercise 1.3, it was obvious that Spirogyra have cell dividers while Paramecium don't. Also, Paramecium have cilia while Spirogyra don't. In the wake of pipetting as required for Exercise 1.4, brief measure of water stayed in the Eppendorf cylinder, and there was no air hole in the tip of the pipette. This implies somewhat more than 50ÃŽ ¼L of water was pipetted into the Eppendorf tube. Thus we rehearsed once more, and this time no fluid remained. For future labs, we should guarantee that we are extra mindful to guarantee we pipette the right measure of fluid. During Exercise 1.5, it was seen that fab1î freak yeasts seemed to have a thicker cell film than the wild-type yeasts. This thicker cell film may have been an extended vacuole inside the cell that was squeezing toward the cell layer. Part C: Research There are numerous sorts of light magnifying instruments, including brilliant field magnifying instruments, dull field magnifying lens and stage differentiate magnifying lens (Alberts et al., 2008). Stage differentiate magnifying instruments depend on the stage moving of light as it goes through pieces of the example of various relative thickness and thickness (Zernike, 1942). Web index: Web of Science Search Terms: stage differentiate infinitesimal [filtered by date from 1900 to 1950] Reference: Zernike, F. (1942). Stage differentiate, another strategy for the minute perception of straightforward objects.Physica,9(7), 686-698. In the wake of investigating, a magnifying lens was found with the accompanying details and value (Cole-Parmer, 2014): Magnifying lens: Phase Contrast Microscope with Digital Camera (3 megapixels), Binocular, 115 VAC, 60 Hz Distributer: Cole-Parmer Model Number: RK-48925-04 Surmised Price: $2,932.46CND/EACH Internet searcher: Google Search Terms: Phase Contrast Microscope with Digital Camera Reference: Cole-Parmer. (2014). Stage Contrast Microscope with Digital Camera.Cole-Parmer. Recovered September 15, 2014, from http://www.coleparmer.ca/Product/Phase_Contrast_Microscope_with_Digital_Camera_Binocular_115_VAC_60_Hz/RK-48925-04 References Alberts, B., Johnson, A., Lewis, J., Raff, M., Roberts, K., Walter, P. (2008).Molecular Biology of the Cell(5th ed.). New York: Garland Science. Cole-Parmer. (2014). Stage Contrast Microscope with Digital Camera.Cole-Parmer. Recovered September 15, 2014, from http://www.coleparmer.ca/Product/Phase_Contrast_Microscope_with_Digital_Camera_Binocular_115_VAC_60_Hz/RK-48925-04 Fathima, M., Shantha, N., Rajagovindan, N. (2007).Botany(Revised ed.). Chennai: Tamil Nadu Textbook Corporation. Heidcamp, W., Antonescu, C., Botelho, R., Victorio-Walz, L. (2014).Laboratory Manual: Cell Biology BLG311(Fall 2014 ed.). Toronto: Ryerson University. For hell's sake, S. W. (2007). Far-Field Optical Nanoscopy.Science,316(5828), 1153-1158. Kriss, T. C., Kriss, V. M. (1998). History of the Operating Microscope: From Magnifying Glass to Microneurosurgery. Neurosurgery,42(4), 899-907. Morgan, M. (1999). Paramecium. Microscopy-UK. Recovered September 15, 2014, from http://www.microscopy-uk.org.uk/index.html?http://www.microscopy-uk.org.uk/ponddip/paramecium.html Murphy, D. B. (2001).Fundamentals of light microscopy and electronic imaging. New York: Wiley-Liss. Parmentier, J. (1999). Spirogyra. Microscopy-UK. Recovered September 15, 2014, from http://www.microscopy-uk.org.uk/index.html?http://www.microscopy-uk.org.uk/ponddip/spirogyra.html Schneiter, R. (2004).Genetics, Molecular and Cell Biology of Yeast. Fribourg : University of Fribourg Switzerland. Wichterman, R. (1986).The Biology of Paramecium(2nd ed.). New York: Plenum Press. Zernike, F. (1942). Stage differentiate, another strategy for the minuscule perception of straightforward objects.Physica,9(7), 686-698.

Ottoman Empire free essay sample

Stool Empire Essay In the late thirteenth century another gathering of Turks under their pioneer started to construct power in the northwest corner of the Anatolian Peninsula. The land they had gained had been given to them by the Seljuk Turks rulers for helping them protect their territories against the Mongols. At the point when the Seljuk Turks started to decrease in the mid fourteenth century, the Osman Turks started to grow. This was the start of the Ottoman Dynasty. However, after all the success and Joyfulness the ttomans began to decrease The Ottoman Empires high point was under Sñ˜leyman the great, which controlled from 1520 to 1566. Issues likewise started during this time yet didnt become noticeable until 1699, when the domain started to lose land. Yet, after he murdered 2 of his most capable children on dubious of injustice, at that point his solitary enduring child, Selim II, succeeded him. After the passing of sulâ ©yman, rulers turned out to be less associated with Gov. We will compose a custom paper test on Footrest Empire or on the other hand any comparative theme explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page furthermore, permitted their priests to practice more power. After individuals from the first class before long framed a special gathering looking for riches and ower. The focal organization lost its connections with provincial zones. Therefore, nearby authorities became degenerate, and duties rose. Likewise, Two financial components that hurt the Ottomans were both originating from the Age of Exploration at that point occurring. Portuguese circumnavigation around Africa to India had opened another zest course to Asia. Thusly, the Turks lost their imposing business model on the zest exchange going to Europe, which cost them a decent arrangement of much required cash. The other issue originated from the Spanish Empire in the Americas that were bringing a tremendous import of gold and ilver to Europe. This expansion, joined with different elements harming the domains incomes, prompted genuine financial decrease. The Decline went gradually and agonizingly and hurt the hassocks monetarily and truly. They were at the most noteworthy point truly outstanding and greatest domain there has at any point been. Their pioneer sñ˜leyman the glorious was a splendid military tactician and dramatically increasing the landholdings he acquired from his dad. After he was succeeded it expressed to decay and never was the equivalent.

Epidemiology Essay - 1100 Words

Epidemiology (Essay Sample) Content: EpidemiologyStudents NameInstitutionCourse NumberDatePneumonia StatisticsPneumonia is a common cause of death in the modern world. It is an inflammation of the lungs caused by infections such as viruses, bacteria and other related organisms. There are however cases of non-infectious grounds. When a patientà ¢Ã¢â€š ¬s body is weakened by influenza or a simple viral in the respiratory tract, the situation may become complicated with time. This complication of a pre-existing infection is what is normally referred to as Pneumonia. The complication is most likely known to affect the lungs with bronchial pneumonia affecting patches right through both lungs and Lobar Pneumonia affecting the lobe of the lungs. Pneumonia is the eighth ranked cause of death in the United States. In the world, approximately 450 million people contract the illness in a year with 4 million of those being deaths. This represents 7% of the worldà ¢Ã¢â€š ¬s deaths per annum. The rates of death and illness are more in children aged less than 5 years and in adults over 75 years CITATION Ame10 \l 2057 (Association, 2010). The condition is more prevalent in developing countries, which is over 5 times more than in developed countries. Out of the 450 million cases of Pneumonia illness in the world, 200 million of those are caused by viruses. In the United States, averages of 7 million people contact the illness in a year. Out of those 1 million are hospitalized which makes the condition the third ranked cause of hospitalization in the United States. This shows the severity of the condition with the other two positions being taken by heart disease and births. It is most common in children with over 500000 hospitalized because of conditions arising from infections around 160000 of those having Pneumonia. Pneumonia can be treated though it still kills 40000-70000 individuals every year. In the whole world, approximately 156 children had Pneumonia. Out of those, 151 million are from d eveloping countries while the rest 6 million are children from the developed world CITATION Nob99 \l 2057 (Goldfield, 1999). This consequently led to the death of 1.6 million children in the world representing 28-34 % of all deaths in children below 5 years of age. Developing countries are most affected by Pneumonia due to lack of proper infrastructure, human resources and capital. The rate of Pneumonia stands at 10-25 % with the rate going up to 50-70 % when the patient contacts Pneumonia when already hospitalized with another condition. The condition also proves a burden to the government financially with the United States government spending over $10 million annually in maintaining 1.1 million people. According to UNICEF, the most affected countries are India, Pakistan, Iran and parts of Africa. The organization has listed 66 countries, which it considers high priority. UNICEF therefore spends around $ 109 million annually in Pneumonia diagnosis and antibiotics.DRGsThe evolution in the medical system has led to adoption of new DRG systems to match the patientà ¢Ã¢â€š ¬s needs. Medicare DRG takes the range 001-999 with some of the numbers left blank to accommodate expansion in the future. Each patient is assigned a DRG by means of discharge status, sex, principal procedure, additional procedures, principal diagnoses and additional diagnosis. DRG assignment diagnosis and procedures are determined by ICD-9-CM. The accuracy and completeness of ICD-9-CM coding determines the functionality of MS-DRG assignment and ensuing reimbursement. A set fee is paid to all hospitals for their treatment of patients in MS-DRG without considering the actual cost involved in that particular case. The differences in patientà ¢Ã¢â€š ¬s consumption of resources and costs are adjusted by a weight assigned to each MS-DRG. Refined DRGà ¢Ã¢â€š ¬s were improved after criticism that non-Medicare patients were not well addressed in HCFA DRGà ¢Ã¢â€š ¬s CITATION PFo04 \l 2057 (Fountai ne, 2004). They were therefore extended to include neonate and pediatric cases. DRGà ¢Ã¢â€š ¬s for other conditions such HIV and trauma were also extended. HCFA Cormordity splits (CCs) were also eliminated and swapped with refinement classes in a signal severity. The APR DRG rating method is used in determining the amount of reimbursement to be given. All patients DRGà ¢Ã¢â€š ¬s bears some similarity with DRG and contains a comprehensive analysis of non-Medicare patients. This means that it provides sufficient details regarding children particularly newborns. The level of reimbursement is determined by the average length of stays (ALOS), service intensity weights (SIWs) and cost outlier threshold.After the reevaluation of co...

A Good Man Is Hard To Find” Essay - 2784 Words

One of the most memorable lines from â€Å"A Good Man Is Hard To Find† comes from the Misfit when he says, â€Å"She would have been a good woman if it had been someone there to shoot her for every minute of her life (O’Connor 309).† Flannery O’Connor’s depiction of Christian faith can be seen in almost all of her works. Inevitably, the plots in all of O’Connor’s stories end with a shocking conclusion, and this leaves the reader with freedom to interpret the central idea. From the endless list of themes that O’Connor embeds into her stories, â€Å"A Good Man Is Hard To Find† is largely influenced by divine grace, hypocrisy, bitter reality, and white supremacy. The feeling of white supremacy can be repeatedly seen in O’Connor’s writing, including â€Å"A†¦show more content†¦No, it’s just a way for her to prove how whites had more power than blacks back in the twentieth century. When she is exposed to nostalgic elements of her genteel past such as an abandoned plantation that â€Å"had six white columns across the front† and was once owned by whites, it is clearly visible how difficult it is for the Grandmother to cope with the world she now lives in (O’Connor 303). Her longing to desperately revive the past is so strong that â€Å"†¦the more she talked about it, the more she wanted to see it once again† (Enjolras 37). Symbols like the plantation are reminders to her of the South that she used to enjoy as a child â€Å"†¦when whites were the masters and the blacks their slaves by right† (Enjolras 37). She is now part of a racially infused South, where the oppressed African -Americans are improving their lifestyle and living amongst whites. This is not the only instance when the racial roles play a significant part in her life. When she sees the little black child in the countryside during the road trip and boldly refers to her as a ‘pickaninny,† it seems as if she considers the child a type of animal because she is so unlike her, revealing that she has never experienced poverty and misfortune as African-Americans didShow MoreRelatedIs It Hard For Find A Good Man?1739 Words   |  7 PagesHadleigh Garza Ms. Vernon English 1302.05 March 26, 2015 Is it Hard to Find a Good Man? In the short story â€Å"A Good Man is Hard to Find† Flannery O’Conner introduces the story with the characters, the grandmother, her son Bailey, his wife, his two children June Star and John Wesley, and the baby, on the way to Florida for a vacation. 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We see this controversial issue in everyday life, Such as Television, Newspaper, etc. It is not difficult to label the agent of evil in Flannery O Connors signature story, A Good Man is Hard To Find, says John, Desmond. The family is described as a typical modern family, which has all type of problems. Agreeing with each other is one of the biggest p roblems the family faces. The story starts of where Grandma

The Antitrust Case Against Microsoft Essay - 1873 Words

The U.S. government charged that Microsoft had violated antitrust law. Microsoft disagreed. Do you agree with the U.S. government, or with Microsoft? In answering this question, you may wish to address two issues. Was Microsoft a monopoly? Did it use its monopoly to compete unfairly against other companies? Commencing in 1990, Microsoft was investigated and then charged with violation of the Sherman Antitrust Act which governs United States businesses. The company was determined to be a monopoly, and one which used anti-competitive practices to keep its leading edge on the market. As would most any organization on the receiving end of the allegations, Microsoft did not agree with the charges and sought to defend its business†¦show more content†¦First, Microsoft ‘encouraged’ Compaq, Apple, and other computer manufacturers to promote only Internet Explorer, and to make that the default browser on their PC. This encouragement came in the way of threats to eliminate or delay licensing of operating systems, providing the browser for free to internet access providers, and bundling the software with the operating system under the guise of interactive ease for the consumer. This manipulation led to an increase in the browser’s sales by 45 to 50%, which paralleled t he decline Netscape experienced in their market sales in 1998.6 Microsoft’s defense included a deposition of the company’s Chairman, Bill Gates, during which he appeared to be argumentative, evasive, and unresponsive. Evidence provided on behalf of the organization included videotapes of ways in which the company had supposedly eliminated the technical glitches that prevented users from deleting Internet Explorer and loading Netscape’s Navigator instead. These tapes were questioned and scrutinized by the government and found to be â€Å"inaccurate†.7 It seemed to me that the information the company brought forth as its defense was questionable and excusatory, rather than defensible and explanatory. Examine the various remedies possible in this case. In light of the strength of the various parties’ positions in the case, what remedy would you advocate, and why? The case againstShow MoreRelated The Microsoft Anti-Trust Case: Presidential Candidate Recommendations1545 Words   |  7 PagesThe Microsoft Anti-Trust Case: Presidential Candidate Recommendations The Microsoft Antitrust Case is essentially the clash of two separate ideals, the key issue being how much influence the government should have in the marketplace. 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Pi and Sethe Essay Example For Students

Pi and Sethe Essay Darnelle CharlesENG 4U1May 3, 2005Viktor Frankl once said, Man is a being who can get used to anything(Frankl, Man Search for Meaning) in reference to the millions of men and women who survived the Concentration camps during the holocaust. Was Frankl correct to assume that people are able to adapt to their surroundings, even in the most difficult of situations? The idea that human beings can assimilate to their condition is evident in two award winning novels: Yann Martels Life of Pi and Toni Morrisons Beloved. The main characters from these novels, Pi and Sethe, not only learn to adjust to their surroundings throughout hard times, they also discover themselves along the way. Pi discovers himself and sorts out his religious questions while drifting in a life raft on the Pacific Ocean and Sethe adjusts to freedom after a life of slavery. Life of Pi and Beloved not only show two great examples of adaptability; they also show the development of religious and identity issues. These two tales of two very different people who have the ability to evolve as individuals prove that human beings can find themselves, even in the worst of times. Many people today are astounded at the atrocities that the prisoners of the Nazi Death Camps survived; I can presume what my fate would be if I were ever forced into such a situation. Similarly, it is hard to imagine surviving a shipwreck in the middle of the largest ocean, but that is what Pi Patel did. On his way to Canada with his father and a shipment of a variety of large zoo animals, Pis journey on a large freight is ended due to an accident, and a new one begins on a life raft. Pi and a Bengal Tiger, named Richard Parker, are the last survivors on the lifeboat, and Pi manages to survive despite the elements and shark infested water. It is pointless to say that this or that night was the worst of my life. I have so many bad nights to choose form that Ive made none the champion, Pi describes of his 227 days at sea. The experience at sea was not only horrific because Pi struggled to save his own life, but also because he witnessed the death of his mother and father, as well as his beloved zoo animals. The sinking of the freight carries great symbolism because Pis entire life as he knew it was sank along with the ship: I looked about for my family, for survivors, for another lifeboat, for anything that might bring me hope. There was nothing. Only rain, marauding waves of black ocean and the flotsam of tragedy.(119) The idea of being stuck at sea with no family, food or help for over 200 days cannot even be closely compared to a adventure, it is nothing short of a traumatic experience. While the holocaust was an enormous tragedy that can never be changed, it can be compared to the hundreds of years that Africans were enslaved in America. Both the Jews and the Africans were forced against their will to work with no compensation and in unbearable conditions. Beloved describes the horrific experiences that slaves, such as Sethe, were subjected to. Tell me this one thing. How much is a nigger supposed to take? Tell me. How much?(235), Paul D. says to Sethe about all the pain and suffering that their people were put through. The novel takes place at a time when blacks were just beginning to see freedom in America, and Sethe barely made out of slavery alive. .u2c8514cf5cd8ba88d9c246d2a29f79e8 , .u2c8514cf5cd8ba88d9c246d2a29f79e8 .postImageUrl , .u2c8514cf5cd8ba88d9c246d2a29f79e8 .centered-text-area { min-height: 80px; position: relative; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 , .u2c8514cf5cd8ba88d9c246d2a29f79e8:hover , .u2c8514cf5cd8ba88d9c246d2a29f79e8:visited , .u2c8514cf5cd8ba88d9c246d2a29f79e8:active { border:0!important; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .clearfix:after { content: ""; display: table; clear: both; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u2c8514cf5cd8ba88d9c246d2a29f79e8:active , .u2c8514cf5cd8ba88d9c246d2a29f79e8:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .centered-text-area { width: 100%; position: relative ; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u2c8514cf5cd8ba88d9c246d2a29f79e8:hover .ctaButton { background-color: #34495E!important; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u2c8514cf5cd8ba88d9c246d2a29f79e8 .u2c8514cf5cd8ba88d9c246d2a29f79e8-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u2c8514cf5cd8ba88d9c246d2a29f79e8:after { content: ""; display: block; clear: both; } READ: Marine Corps Uniform In The 21st Century Essay For a time, Sethe was not too badly off, living under the best of the worst conditions for a kinder slave owner, Mr. Garner. That is until he sold the plantation and without Garners life each of theirs fell to pieces(220). She escaped from her plantation, but only after being beaten by her new master and raped by his nephews. In the novel Sethe faces the same atrocities that many slaves faced in that time, and the suffering that she endured changed her life forever, even after she witnessed freedom. After finding freedom in Cincinnati Sethe was forced to confront her soul. Beloved focuses on the effects that slavery had on former slaves, and on the entire Negro race as a whole. Sethe was one of the many slaves who had to get their life on track as a free person. While discovering herself, Sethe learned that she was not created to be at the service of white people, and that she was a human and not merely an animal or sex toy. It was difficult for her to understand that she was entitled to desires and troubles, like all other human beings. At times it was difficult for her to overcome and fight injustices, when it seemed much easier to endure unfairness. No more running-from nothing. I will never run from another thing on this earth. I took one journey and I paid for the ticket, but let me tell you something, Paul D Garner: it cost too much! Sethe says to a fellow former slave who tries to encourage her to fight for her rights. With no personal identity, or even a surname, Sethes challenge to find herself was almost as hard as her battle to freedom, but eventually she is able to stand apart from the other Negroes in her community. She learns to accept her past which include murder, rape and a the life of a slave, and she finally stops beating back the past.

Marketing environment and buyer behaviour Essay Example

Marketing environment and buyer behaviour Paper The external marketing environment (1 000 words) Choose two environments within the external environment to analyses demographic, socio-cultural, economic, technological, natural, competitive and political and legal (500 words per environment) Provide a definition of each chosen environment and justify in relation to your product (4 marks) Explain how each chosen environment impacts your product, using evidence from your research (business sources) to justify (20 marks) Discuss the opportunities presented for your chosen product in each environment (8 arks) Discuss the threats presented for your chosen product in each environment (8 marks) 1) Political First of all, political factors refer to the stability of the political environment and the attitudes of political parties or movements. This may manifest in government influence on tax policies, or government involvement in trading agreements. Political factors are inevitably entwined with Legal factors such as national employment laws, international trade regulations and restrictions, monopolies and mergers rules, and consumer protection. The difference between Political and Legal factors is that Political refers to attitudes and approaches, whereas Legal factors are those which have become law and regulations. Legal needs to be complied with whereas Political may represent influences, restrictions or opportunities, but they are not mandatory. One of the important aspects that Apple Inc. Just consider is a market and product launching regulations. We will write a custom essay sample on Marketing environment and buyer behaviour specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Marketing environment and buyer behaviour specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Marketing environment and buyer behaviour specifically for you FOR ONLY $16.38 $13.9/page Hire Writer In Europe, many residents do not even have a land line phone system, and the mobile phone is the primary and only) phone number. Thus, the political environment is more possessive Of the cellular standards. This is also one of Apples biggest weaknesses. Keep in mind there are different political systems in different countries that must agree on the same cellular standard. The cellular standard must be transparent to a country that is a monarchy as well as a socialist country. The E has made it clear that the political aim of the governments role in cellular standards is to entertain more competition that shares the same standards. One more issue that Apple must confront is the apparent De facto reductionism of Monika and Ericson. These two companies are extremely important to their economy, as Monika has been mentioned as one of Rupees most important companies. The future is pretty safe for those two telecommunications giants, and Apple will be at a disadvantage if it must wrestle with them. There is an argument that with cellular standard conforming to European standards, US companies such as Motorola and Apple may be at a disadvantage in keeping up with Rupees cellular manufacturers. One can argue that this can be supported by the 2. G release of the phone Europe as opposed to the G standard. Apple can argue the European standards are exclusionary and discriminatory as Apple has invested large amounts of money into R standards. At present, mobile devices based on current US technology are now locked out of the E market since the W-CDMA standard has been converted into a requirement. (Wallis- Brown, Von Hellene, et al, 2000) The development of the phone under two different standards is a burden for Apple. The ELI arguably also protects its two telecommunication giants, Monika and Ericson. Apple is not alone in this fight, as Korean manufacturers such as LEG and Samsung face these burdens. Apple also shares this dilemma with Motorola on IIS soil. However, these competitors are established companies that have introduced product since the early adopter phase of mobile technology. Apple is a late entry in mobile phones. The development of the phone must balance the development of the phone to conform to US standards, E standards, and still maintain its uniqueness that the Apple brand has always maintained. 2) Technological The technological environment refers to new technologies, which create new product and market opportunities. Technological developments are the most manageable uncontrollable force faced by marketers. Organizations need to be aware of new technologies in order to turn these advances into opportunities and a competitive edge. Technology has a tremendous effect on life-styles, consumption patterns, and the economy. Advances in technology can start new industries, radically alter or destroy existing industries, and stimulate entirely separate markets. The rapid rate at which technology changes has forced organizations to quickly adapt in terms of how they develop, price, distribute, and promote their products. The four Ups of marketing are directly affected the moment a new sign is created. New technology is an ever- growing competitive industry based on consumer demand. Consumers want to do everything faster and easier, thus causing companies to combine their technologies into one product. The idea of multi-media device is not new, mobile phones have been able to make calls and access the internet for some years now. With the latest craze of listening to music outside of the car and Disdains becoming a history channel special, digital music; MPH has skyrocketed. With many Pads supporting a Windows based SO, consumers were able to buy a memory arid, load music, insert that into their phone, and listen via Windows Media player. The phone is different because it allows music to be stored directly onto either a 4 or KGB hard drive (Apple Inc. , 2014). The phone uses a new multi-touch display and new software so everything can be controlled by touch. It capabilities of listening to music and watching videos are amazing compared to standard software on Pads and other multi- media phones currently available. The phone capabilities are the same, you just simply touch a name and press call on the display, and there are no buttons to press. The internet allows you scroll web pages while downloading, just like a computer. However, in the international market, if Apple were to enter into Europe, they would be faced with a challenge of accommodating their technology. Rupees largest mobile phone service provider, Videophone, uses G/LISTS technology, which the phone does not support. Phone currently operates on GSM; however rumors have been spread about the possibility of Apple developing two versions of their phone. If a contract between Videophone and Apple was generated and the two versions of the phone were available for OTOH markets, the launch of the phone would be astounding. As technology is growing fast it is a big advantage for Apple because if it continue innovates like today it will be able to keep a pace of the high technology growth in the world. Increasing demand in technology can lead the company to new success. One of the biggest mobile wireless developments in 2008 was the increased availability of G mobile phones, such as Apples phone G. Moreover, Sprint is planning to offer a Woman based G services by 2009. Other mobile providers (including AT T, Verizon wireless, and T-Mobile) are currently purporting new Long Term Evolution (LET) G technology based on the SIMMS cellular standard. Chips are already developed that support both types of G networks and are expected to be included in Notebook computers, mobile phones, digital cameras and other consumer devices. Moreover, the mobile cloud is the recent trend, which includes not only giant carriers and Mobile device makers (Apple, Samsung), but also a full convergent of internet based companies and software giants (Amazon, Google, Face book, Microsoft and more). Apple launched cloud in October 201 1 and this new service stores music, applications, photos, calendars, intact, and documents and wirelessly pushes them to multiple ISO devices, Macs and Windows-based computers (Apple Annual Report, 2011 Apple Inc. Is on top of the market because of investing highly in research and product development. Moreover, innovation has shown big portion of this brand and has shown to pay out (Apple Inc. , 2014). B. Consumer buyer behavior (1500 words) What type Of buying decision is used for your product? Justify your answer by considering the level of involvement and other factors influencing this (10 marks) How might need recognition be triggered for your product? Explain how one factor influences this stage (1 0 marks) How could information search be undertaken for your product? Explain how one factor influences this stage (10 marks) Provide an example of a typical evoked set for your product and describe how alternatives could be evaluated for your product. Explain how one factor influences this stage (10 marks) How might the decision to purchase be made for your product? Explain how one factor influences this stage (ID marks) How might a consumer undertake post-purchase evaluation for your product? Explain how one factor influences this stage (10 marks) Studying consumer attitudes toward brands is of paramount important because thats what comes closest to revealing if a consumer intends to buy the brand in question. The Attitude toward object model is suitable for measuring attitude towards a product category or specific brands. According to this model, the consumers attitude toward a product/brand is a function of the presence (or absence) and evaluation of certain product-specific beliefs and/or attributes. That explains the number that turned up at various launches of the phone across the country. This also explained by the Attitude toward behavior model. This model is designed to capture the consumers attitude toward behaving or acting with respect to an object rather than the attitude toward the object itself. The appeal of this model is that it seems to correspond somewhat more closely to actual behavior than the attitude toward object model. Now this where Apple fails. There are 5 important steps that a consumer makes before they decide upon purchasing a product or using a service. What goes on in their head? Understanding these processes will help with developing marketing strategies targeted to the consumer. Brand awareness plays a huge role in the consumer decision making process. When consumers show an interest in buying a certain product, many of them will follow a decision making process which follows the next steps: problem recognition (unsatisfied need), information search, evaluation of expected outcome, purchase, post- purchase behavior. This process is a guideline for studying the way consumers make decisions, but it is important to remember that they can abandon the whole idea at any stage, and they do not necessarily continue with this decision making process up to a purchase. Consumer behavior is influenced by many things, including environmental and marketing factors, he situation, personal and psychological factors, family, and culture. Businesses try to figure out trends so they can reach the people most likely to buy their products in the most cost-effective way possible. Businesses often try to influence a consumers behavior with things they can control such as the layout of a store, music, grouping and availability of products, pricing, and advertising. While some influences may be temporary and others are long lasting, different factors can affect how buyers behave whether they influence you to make a purchase, buy additional products, or buy nothing at all. The first stage in the buying decision is problem recognition. Problem recognition occurs when a consumer is faced with an unsatisfied need (the need for a more convenient mode of communication) and desires a fulfilled outcome that satisfies this need. Problem recognition is triggered by either external stimuli (advertisements) or internal stimuli (hunger or thirst). Consumers can recognize unfulfilled wants in several ways, for example when an old product is not performing as well as it should, or when consumers are made aware of a new technology that will enhance their current product experience. The core off marketers goal is to make consumers aware of possible unsatisfied needs, and to show the consumer how the product or service will fulfill that need. Look at how Steve Jobs came along with the phone. No one needed it, but he made sure that the phone was something that everyone needed to have. Human beings are social, and they need people around them to interact with and to discuss various issues in order to reach better solutions and ideas. We learned that these social factors typically consist of the consumers small groups, their family, and their social roles and status. We also learned about social roles such as Initiators, Influences, Deciders, Buyers, and Users. These roles play a part within social groups consisting of friends and families in aggravating a buyers hunger for a certain product. The second stage in the buying decision is the search for information and the organization of this information within the individuals frame of reference. The information search involves exposure to different sources, such as promotional material and displays of the product, actively researching the product, or relying on historic information in the consumers mind, such as reconciled ideas about a product or a previous experience (good or bad) with such a product (our personal and psychological factors). Affecting consumer buyer behavior, Psychological Factors, are the consumers own personality is constructed by the unique psychological characteristics that create relatively consistent, lasting behavior in response to their own environment. These characteristics include Self Concept, Motivation and the five motivational needs, Perception, Learning, and Beliefs and Attitudes. In Summary, all Of these factors and stimuli illustrate an important point: nonusers are complicated. Not all buying decisions rely this heavily on the gathering of information, and the extent to which a consumer conducts an information search depends largely on the perceived risk of the purchase. When we are confronted with a decision, emotions from previous, related experiences affix values to the options we are considering. These emotions create preferences which lead to our decision. We are capable of rationally processing information about alternative choices; but were unable to make decisions because they lacked any sense of how they felt about the options. However, for consumers, perhaps the most important characteristic of emotions is that they push us toward action. In response to an emotion, humans are compelled to do something. In a physical confrontation, fear forces us to choose between fight or flight to insure our self-preservation. In our daily social confrontations, insecurity may cause us to buy the latest phone to support our positive self-identity. The third stage of the decision making process, is the evaluation of expected outcome. The consumer is now ready to make a decision based on all the information gathered, and those discarded. The consumer has now developed a set of criteria against which he will base this decision, and will most likely be able to narrow his search down to only a few products. The goal of the marketing manager is to determine which attributes of a product will convince a consumer to buy it. Recent studies have shown that attributes which plays on emotions (such as perceived trustworthiness, perceived comfort, perceived excellence or perceived status) are the ones that weighs the heaviest in decision making processes. This stage of the decision making process is critical, because many consumers are not able to make a rational session by weighing up alternatives, and if they have reached this stager the more emotional consumer has reached an uncritical blindness in which they become obsessed with buying the product. The next step in the decision making process is to purchase the product. The consumer has decided which product to buy, or not to buy anything at all. If he decides to make a purchase, the next step in the process is an evaluation of the product after the purchase. While demographic variables such as income, education, and marital status are important, we will look at gender, age, and stage of life and how they influence purchase decisions. Men and women need and buy different products. They also shop differently and in general, have different attitudes about shopping. You know the old stereotypes. Men see what they want and buy it, but women try on everything and shop till they drop. Theres some truth to the stereotypes. Interestingly the process does not stop at the point of purchase because there is a stage five called the post-purchase evaluation. The process continues even when the product or service is being consumed by the individual or business. So if it doesnt meet your needs or solve your problem o can take action to improve the product or service. Your actions at this point might inform other potential buyers who would be keen to hear about your experiences. The level of satisfaction that the consumer will experience will depend largely on how many of his expectations were met. Lets look at an example based upon buying a new Phone. The first stage is likely to be that you have a need for communication or access to the Internet, or problem because you cannot interact with friends using social media. So the second stage is where you speak to your friends and surf the Internet cooking at alternatives, which represent stage two or your information search. As a buyer you might visit a local phone store and speak to the sales staff to help you complete stage three, I. E. Your evaluation of alternatives. Stage four is the selection of product and you go and make your final decision and buy your Phone from a local store or using an e-commerce website. Stage five involves your post-purchase evaluation whereby you use the phone and have a positive, negative or mediocre experience of the product. If it doesnt satisfy your needs you take action and more importantly youll tell ethers of your problems. If youre pleased with the product, you will tell your friends and this will influence stage two (their information search) when they decide to buy an Phone.