Quality Essay Writing Do You Need Proofreading or Editing

Quality Essay Writing Do You Need Proofreading or Editing Quality Essay Writing: Do You Need Proofreading or Editing? When writing an essay we understand there are many factors you must consider. But when you opt for using a writing service to get some help with polishing your writing, a critical factor to consider is the difference between proofreading and editing. Knowing the difference between these correcting processes, and what to expect from each service will help you obtain the essay you desire. Academic services can vary in price and nature. In order to best manage your expenses and expectations, we would like to take a moment to explain the difference between proofreading and editing. This will assist you in choosing the service you need. Most people employed in the writing professions realize that an edited document will still need proofreading. Editing deals with issues of style and flow, whereas proofreading relates to grammatical correctness, spelling and punctuation. The Mechanics of Proofreading Proofreading is usually reserved for the final draft of a document before it is printed, submitted or published. Proofreading generally takes place after editing so that all final corrections can take place, including corrections to the edited material. Proofreading covers three basic areas; spelling, grammar and punctuation. It also includes typos and in some cases, the regional use of language.   In order to interpret a proofread document you should familiarize yourself with proofreaders’ marks which can be found using a Google search. Proofreading and editing require a different mindset as proofreading, as a task, is very literal and relies on rules and regulations. Editing requires creative and critical thinking and uses a different area of the mind to accomplish the task, making proofreading and editing very hard to accomplish at the same time. The Art of Editing Editing is an art which deals with enhancing the style and flow of the written piece. Editing does not occur at the end of the writing process. Since it deals with style, it makes sense to use an editing service while the writing is underway, after you have your main ideas solidified. Editing can include condensing ideas, clarifying thoughts, rewriting sections and making sure the ideas expressed make sense. An editor will focus on keeping the writing concise and understandable, ensuring the document has a logical flow and progression. They may move pieces of the writing around, cut out redundant material and even have the license to add material as they see fit. Because editing takes creativity, critical thinking, rewriting and more effort then proofreading you can expect to receive a higher quality paper if editing is used before proofreading. You can also expect the price of editing to reflect the work it involves. As the saying goes â€Å"You get what you pay for†, and it applies in writing just like in any other industry. Quality essay writing necessitates editing and proofreading. They are both important components of the writing process. If you are confident in you grasp of English and have consistently received high marks for your writing style from teachers and professors, you may benefit from the time savings found with proofreading alone. If you find writing is not your strongest subject, or if you are a non native English speaker, you will likely benefit from both editing and proofreading services. At you can order quality custom essays written by top-rated academic experts.

5 Parallelism Problems in Sentence Structure

5 Parallelism Problems in Sentence Structure 5 Parallelism Problems in Sentence Structure 5 Parallelism Problems in Sentence Structure By Mark Nichol It’s easy to produce a faultily constructed sentence by neglecting to install all the necessary parts. Each of the sentences below lacks a small but essential component that helps render the statement sturdy and structurally sound; read each discussion for an explanation of the flaw. 1. â€Å"Lifelong interest and enthusiasm for science is instilled through science literacy.† Take the phrase â€Å"and enthusiasm† out of the sentence, and you’re left with â€Å"Lifelong interest for science is instilled through science literacy.† Here, the subject is followed by the wrong preposition. Omit â€Å"and enthusiasm for,† and the result is â€Å"Lifelong interest science is instilled through science literacy.† Now, the subject lacks any preposition. The solution? Each noun in the noun phrase â€Å"interest and enthusiasm† requires its own appropriate preposition: â€Å"Lifelong interest in and enthusiasm for science is instilled through science literacy.† (Depending on emphasis desired, â€Å"and enthusiasm for† may be bracketed by a pair of commas, parentheses, or em dashes but is correct without any interruptive signals.) 2. â€Å"They’re noisy, they’re tiny, weigh fifty pounds, and can be souped up from a speed of thirty-five miles per hour.† Of the four elements in this list, two are preceded by pronouns and two aren’t. To achieve parallel compliance, all the elements must share one pronoun (â€Å"They’re noisy, tiny, weigh fifty pounds, and can be souped up from a speed of thirty-five miles per hour†), or each requires its own (â€Å"They’re noisy, they’re tiny, they weigh fifty pounds, and they can be souped up from a speed of thirty-five miles per hour†). 3. â€Å"They run farther, longer, and never get fat.† The first two elements share a verb, and the third has its own. However, just as in the apportionment of pronouns in the example above, one verb must apply to all, or each element must have its own verb (especially if a single verb is not appropriate for all the elements). In this case, the verbs must differ. Depending on the context, either revise the sentence so that farther and longer share the verb run (â€Å"They run farther and longer and never get fat†), or provide longer with its own verb (â€Å"They run farther, last longer, and never get fat†). 4. â€Å"John Smith is off the streets, sober, and has a job.† The rule set forth in the previous sentence applies for simple â€Å"to-be† verbs as well. Revise the sentence to read, â€Å"John Smith is off the streets, is sober, and has a job† or â€Å"John Smith is off the streets and sober and has a job.† 5. â€Å"That opinion was uttered not by John Doe, but one of his vice presidents.† The preposition by must be repeated at the head of the second clause to match the structure of the first clause: â€Å"That opinion was uttered not by John Doe, but by one of his vice presidents.† The sentence could be recast in active voice (â€Å"One of John Doe’s vice presidents, not Doe himself, uttered that opinion†), but the change doesn’t necessarily improve the statement. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:Addressing A Letter to Two PeopleTop 11 Writing Apps for iOS (iPhone and iPad)When to Spell Out Numbers

Law Enforcement in the Czech Republic Essay Example | Topics and Well Written Essays - 2500 words

Law Enforcement in the Czech Republic - Essay Example The total area of Czech Republic is 78,844 square km and the population is 10.5 million. It is surrounded by Poland, Austria, Slovakia and Germany and also occupies the historical regions of Bohemia, Moravia and a small area of Silesia. The people of Czech Republic are Slavic people who are from central and Eastern Europe but their culture and tradition connects them to the West. Czech Republic is a democratic country and the bicameral Parliament, that includes the House of Representatives and the Senate, acts as the central body in the political system. The head of the state is the President with limited powers and is elected for five years. The President holds some important legal powers such as the appointment of the Prime Minister and members of the government, selection for the members of Czech National Bank Board and the official signing authority (Czech Republic Country Brief, 2007). General: In Czech Republic the Justice system consists of 86 District Courts, 8 Regional Courts, 2 High Courts and a Supreme Court. The highest judicial authority in the country is the Constitutional Court which is situated in Brno. Its major activities do not include dealing with criminal cases. Prosecution: The formation of the State Prosecutor's Office entirely follows the courts. Prosecution is brought by the State Prosecutor's Office. The courts completely handle the operations of the office. Police Force The total number of police force in Czech Republic is approximately 47,400 officers and 11,600 civilian staff. They are responsible for the security of its people and investigation of all crimes that took place in the country. In addition to the state police, there is municipal police that controls the traffic and public order in their particular municipalities. The right to investigate and arrest only lies with the state police. Police officers of Czech Republic are allowed to use vehicles. Their vehicles contain a black and white inscription "Policie" on the sides. These vehicles are white in color with horizontal green strips on the sides. Police force of Czech Republic possesses the following rights: 1. Demand for testimony in case of any accident. 2. Demand for personal identification. 3. Taking a person into custody. 4. Supervising the traffic and checking the conditions of the vehicles. Czech Police departments Criminal police: In the police department of Czech Republic, the officers monitor the criminal cases. Moreover, they detect the wrong doers and take them under their custody. The criminal police force is also responsible for the investigation of different cases regarding stolen properties, missing people, road accidents etc. They continuously look after the people and places in order to safeguard the lives of the citizens (Czech Republic, 2007). Traffic police: By law the traffic police officers are there to organize and control the movement of the traffic. In addition to it, they have to be really careful about the investigations made on the roads regarding accidents that happen almost every day. They are further required to check the procedures of collecting fines for illegal acts. When a driver commits an offense then the traffic police officer has the right to stop him from driving and take the car into his custody with some

Comparison between Shen Fus Father and Kang-Hsis Styles of Ruling Essay

Comparison between Shen Fus Father and Kang-Hsis Styles of Ruling - Essay Example This essay is the best example of comparison of the ruling styles of the fathers and rulers presented in the Emperor of China: Self-Portrait of K’ang-hsi and Six Records of a Floating Life. Essentially, the father and the ruler of the state share the same stature in Confucianism. This is particularly so in the sense that human beings can be improved, made perfect, and improved through communal and personal initiatives. In this respect, K’ang-Hsi in the book Emperor of China: Self-Portrait of K’ang-Hsi appears to go contrary to humanism as a style of ruling in his empire. This is specifically so in the sense that he strongly believes that he is the emblem of justice and in this regard, has the right of giving and taking life out of people. In his perception of the correction of human beings, K’ang-Hsi fully understands that while administrative errors are unavoidable, he can easily correct them through punitive measures that sometimes lead to execution. On the other hand, Shen Fu’s father shows great humanness and social harmony towards his wife Chen Yun. Perhaps this may have resulted from the teachings of his life during the Qing Dynasty but one thing for sure is that he loves his wife beyond measure and he demonstrates this by allowing her to do her social duties while he remains the head of the family. In fact, Shen Fu’s father confesses that his wife is the motivation behind him as far as writing the book Six Records of a Floating Life is concerned.

Financial accounting and Managerial use Essay Example for Free

Financial accounting and Managerial use Essay Background LJB Company , a small business local distributor who understands to go public in the future, the company should be in accordance with the law and may need to take more stringent internal control principles. At the request of the president, an independent internal evaluation of internal controls was conducted to evaluate the direction of strength and weakness. Objective The objectives of this report should evaluate the existing controls and make recommendations that will ensure the companies assets and help get the most accurate financial information. Based on a system of internal checks and balances will be just in my recommendations to the president of the company, since most of the internal control systems provide for independent internal control; This principle involves the review of data prepared by employees. To get the maximum benefit from an independent internal control : Control values and Integrity from the top make it clear that it is unethical activities will not be accepted, and set the tone for the companys culture . There are several principles of management : 1. Establishment of responsibility: management is most effective when a single source may be responsible for the problem, including the authorization and approval of transactions. Weakness: LJB has only one accountant who serves as treasurer and controller , which can optimize the processes , but it creates an inherent risk . Cashier handled informally . Accountant is so busy that the company handles the checkout bit differently . All employees have access to the petty cash drawer and just put a note asking if they use any of the cash. Recommendation: * Align the specific obligations of employees to limit access to authorized employees so that the buyer is not the same person who authorizes the payment without the approval of the head at least . Otherwise , a person may make payments that are made to yourself. * Use unique passwords per employee to protect the purchasing system to provide adequate documents and records management. * Assign petty cash custodian. 2 . Segregation of duties : After one employee should , without duplication of effort , provide a sound basis for evaluating the work of another employee. 2 * Strength: Accountant receives the checks and completes the monthly bank reconciliation. This force , as the bank and the company maintain independent records , which may not always agree on what may be a simple mistake of either party. To maintain maximum benefits , a worker who has no other duties associated with cash should prepare a reconciliation. * Weakness: The same accountant all purchases of supplies and pays for these purchases per hour is a dual role . Petty cash handled all . * Recommendation: 1. Divide the purchase task to avoid the temptation of possible abuse. Keeper of the petty cash fund makes payments , but the reviews accountant to recharge . 2 . Require the authorization of the buyer and payment of employees on vacation at different times of the year. 3 . Documentation and procedures to provide evidence that the transactions and events occurred * Strength: Accountant recently started using pre- numbered invoices. * Weaknesses: Unclear procedures for shipping requirements , invoices and time signatures in developing accounting documents . All employees are required only to leave a note in the box , not supply a receipt. * Recommendation: * Delivery document indicates well have been shipped, invoice sales means that the client has been announced. Use remittance advice (mail receipts ) , cash register tapes, and deposit slips . * Require signature to identify the person responsible for the activity . * If possible , the user pre- numbered documents . It also helps to ensure that the transaction is no recorded several times or not at all . * Require time when documents should be sent in accounting for timely accounting. * Require receipts for most, if not all operations on a small number of dollars. Note: accountant wants to buy an indelible ink machine to print their checks. I would recommend the purchase of this equipment , depending on the cost-benefit analysis . Keep blank checks in safes with limited access will  be my first suggestion to cut spending immediately , with no additional costs. | 4 . Physical control can be mechanical and electronic asset protection . * Strength: Before leaving for the weekend accountant , accountant will move checks in a safe in his office . * Weakness: For salaries , checks selected accountant and left in his office for pick-up . Cashier box is not locked. * Recommendation: * Closed storage inventory and records management and control at all times, and not just for the weekend . * Alarm to prevent tampering if appropriate cost benefit * Closed petty cash . 5 . Independent internal verification includes an overview and comparison of the data to reconcile * Strength: Does not work . * Weaknesses: Unclear procedures requirements signatures , such as small cash transactions. Accountant is so busy that the company handles the checkout bit differently . All employees have access to the petty cash drawer and just put a note asking if they use any of the cash. * Recommendation: 1. Require an accountant to examine receipts and documents to verify costs to replenish funds. 2 . Surprise internal audits 6. Office of Human Resources * Strength: Employees seem to stay with the company for a long time and seems to be loyal . * Weakness: The President is still quite embarrassed because he was forced to fire one of their employees for viewing pornography on a company computer. He later learned that this man was a convicted felon who served time for molesting children. The Company had a hard time getting the employee to admit that this is it, because the company does not assign individual passwords. The President expressed his disappointment because he and an accountant and an interview and approve all new employees. * Recommendation: 1. Perform back ground checks and verify education credentials 2 . Check references , but never used the figures provided a reference sheet 3 . Employees bonds that deal cash 4 . Assign unique passwords for employees Conclusion: There are limitations of internal control , but they must provide reasonable assurance that assets are protected and accounting are accurate. Currently, as a small company LJB can not have a very complicated system of internal control , but must recognize the reality of the law for trading companies with the public are held at a higher level of compliance . LJB Company does some things right , but there are several areas for improvement . Literature : http://map.ais.ucla.edu/go/1002631 Paul D. Kimmel , Jerry J. Weygandt, Donald Kieso 2010 Business Economics http://www.macomb.edu/About+Macomb/College+Policies/Policies/Guidelines+for+Purchasing+Activities.htm https://www.cms.gov/Regulations-and-Guidance//fin106c07.pdf http://www.brockport.edu/intcontrol/questions.html

Prevent Internet Censorship, Save Freedom of Speech -- Argumentative Es

Every second, citizens of the world enter cyber space to relay information, keep in contact with family and friends, and to complete a multitude of various tasks. The World Wide Web is a major staple in ensuring that individuals of all nationalities can perform all the necessary tasks in their lives. However, the negative aspects of the internet have been recently brought into the public eye. Social Networks such as Facebook and Twitter along with other popularly accessed websites such as Reddit, 4Chan, and Pinterest have become the subject of critique after a whirl of internet controversy arose. Public scrutiny of many popularly viewed sites has resulted in the call for restrictions in order to prevent the harmful aspects of the internet. This controversial topic has created a rift in website surfers from around the world. Internet censorship is the control of access to information presented on the internet. Advocates of internet restrictions argue that popular sites are the source of obsessions which result in crumbling relationships, put minors in danger of cyber bullying and internet predators, and provide easy access to vulgar or dangerous information which corrupts our culture. As recommended by Dr. Pinhas Dannon, psychiatrist from Tel Aviv University’s Sackler Faculty of Medicine, the disorder (internet addiction) should be grouped with other extremely addictive disorders such as gambling, sex addiction, and kleptomania. (Nauert) Many Americans exposed to the internet find themselves enveloped in the entertaining world of the â€Å"Net.† As argued by those in support of internet restriction and censorship, the act of spending excessive amounts of time on the computer results in crumbling relationships and disinteg... ...o the 1st Amendment and everything this country stands for. This country has spent years and many court case hours defending the rights that our fore fathers fought to protect. Work Cited Anderson, Mark. "Internet Censorship: As Bad As You Thought It Was." - IEEE Spectrum. Nov. 2007. Web. 24 Apr. 2012. . Kan, Michael. "Time to De-Flash Your Site?" The U.S. Has Asked the Chinese Government Explain Its Policies Related to Blocking Company Websites. 20 Oct. 2011. Web. 18 Apr. 2012. . "Limit the Content That Children Can View on the Web." Limit the Content That Children Can View on the Web. Windows, 2012. Web. 23 Apr. 2012. .

Good Hair

There are three major beliefs that hinder Alice Andrews’s life progression; however one belief hinders it the most in the novel and this is shown in three ways. Alice is young, Black, bourgeois, and in search of everything, as her life unfolds her beliefs and past are challenged. First, Alice maintains the belief that it is important to look the part and not be labeled as low class or impoverished. This is relevant because she becomes a prisoner in a world of pretense. Second, Alice believes she should she should hid the truth about where she comes from and lives her life deeply ashamed of her blue collar New Jersey roots. This is relevant because it causes her to lose herself identity. Third, Alice struggles to fit in the upper echelon class she surrounded herself by and Alice Andrews’s belief that it is necessary to look the part and not be labeled as low class hinders her life progression because she becomes a prisoner in a world of pretense. Based on what she believes about social status, it appears that â€Å"good hair† is a standard of beauty and status amongst the upper echelons of the African American social order in Manhattan. There was pressure from society to promote this standard of beauty in the novel. More specifically, social status and beauty standards are doubtless dependent to a certain extent on physical appearance. As Alice struggled to look the part in order to be accepted, it became clear that the standards of beauty had a significant burden on her notion. In society, African Americans continue to struggle with the concept of good hair. I believe that the lack of proper cultural images and the negative social scripts caused by mainstream media play a significant role in the perception of beauty. Another reason why Alice Andrews’ struggle to maintain an image caused her life progression to be hindered is because she became a prisoner in a world of pretense. Since her entire foundation was built on the claim that

Nelson Mandela’s Leadership Essay

In a racially divided South Africa, Nelson Mandela emerged as a great leader. He joined the African National Congress (ANC) to lead a movement whose main goal is to eradicate apartheid. (Racial separation). He promoted peaceful protests to meet that goal; however, when the ruling party banned the ANC, he set a military wing within the ANC to take the resistance against the Apartheid to a new level where he had no choice other than using violence. His actions landed him in prison for nearly three decades. He led secret negotiations with the ruling party while he was in prison aimed at dismantling the apartheid policies. Such negotiations, which resulted in his release in 1990, went on years later to bring an end to Apartheid. In 1994, he became the first black president of South Africa, forming a multiethnic government to oversee the country’s transition to a new era of democracy (1). In 1999, he decided to retire from politics, but has not retired yet from promoting peace and social justice in South Africa as well as around the world. So, Nelson Mandela stood out as a great leader due to his leadership styles, his charismatic leadership, ethical leadership and his leadership power. Leadership attitudes and styles of Nelson Mandela: Nelson Mandela developed â€Å"a strong relationship-oriented behavior, which contributed to his participative leadership style† (2). He learned from his guardian, when he was observing him presiding over tribal meetings, to listen to all sides of argument before venturing his opinion. It was his firsthand experience of how to lead from behind (9). He always remembers the regent’s axiom. He said:† A leader is like a shepherd. He stays behind the flock, letting the most nimble go out ahead, whereupon the others follow, not realizing that all along they are being directed from behind.†(Long walk to freedom3). Mandela’s leadership success is attributed to his use of consensus. He inspired his followers and gained their commitment to fight in the sake of abolishing apartheid when he was the leader of the ANC. He used the same participative leadership as president by forming a multiethnic government that includes the people who tortured him for 27 years. Throughout his battle against apartheid and helping to bring democracy to South Africa, Mandela adopted a democratic leadership style. According to  Johnson and Johnson (2006), â€Å"Democratic leaders set policies through group discussion and decision, encouraging and helping group members to interact, requesting the cooperation of others† (4). Mandela believed in the value of the democratic process, even though he did not always initially agree with the results. Some of his unsuccessful pursuits included when he tried during his imprisonment to have prisoners addressed more respectfully by guards, and later when he attempted to have the national voting age lowered to 14 (4). Charismatic leadership: Nelson Mandela influential power stems largely from his charismatic leadership characterized by a compelling vision for the future, his willingness to take a risk for the sake of the well-being of his country, and the sense of forgiveness he demonstrated towards his enemy. Nelson Mandela was a visionary leader who articulated an idealized vision of a future that is significantly better than the present. He envisioned a South Africa where apartheid would finally abolished and everyone should live without worrying to be discriminated against based on race or color. It was this vision of a free and democratic South Africa that sustained him through the darkest days in prison. The same vision has changed the governance in South Africa and made him the first black president of South Africa. Due to the same vision South Africa became the first African country to host the world soccer cup in 2010. He inspired people by his courage and passion. Mandela knew that the risk he was taking was enormous, and the consequences could be devastating to him as well to the well-being of his family. He took the risk of setting a military wing within the ANC to combat the oppressive regime knowing that he will be the first one that the ruling party would target After becoming a president in 1994, he decided to forgive the people who tortured him for nearly three decades. Through this act, he demonstrated the the kind of charismatic qualities he possessed. . Mandela acquired the respect and love of many citizens upon his release from prison, as it was inspiring to the nation that someone could â€Å"emerge from such hardship and humiliation and talk of forgiveness and reconciliation with the enemies who caused†¦suffering† (5). He used his servant leadership style to promote peace outside South Africa; he promoted reconciliation over retaliation to pave the way for progress and prosperity in the neighboring African countries. (6) Ethical leadership Mandela had strong ethical values through having a heart and soul of leadership by consistently promoting peaceful protests rather resorting to violence. From an early age, he was inspired to study law with the intention of defending black South Africans against the ruling party’s unfair treatment. Nelson Mandela as a lawyer voluntarily represented many detainees under the ANC. (Denenberg, 1995). (7) Leadership power Specialized skills and knowledge gave Mandela expert power to be an influential figure. He graduated with law degree and huge political experiences gained when he was the leader of ANC. He utilized his knowledge to communicate with others prisoners who viewed him as a reference for any course of action within the prison such as hunger strike to get better living conditions.(8) Also, Mandela inspired his followers by utilizing referent power, which was closely linked to his traits of trustworthiness and integrity. With his own lofty personality of charismatic leader, skills and knowledge, Mandela become a famous figure, which brought him a â€Å"prestige power† that he uses to promote social justice all over the world such as raising charities to overcome the poverty. Conclusion: Nelson Mandela lived up to his quotation when he said: â€Å"it is better to lead from behind and to put others in front, especially when you celebrate victory when nice things occur. You take the front line when there is a danger. Then people will appreciate your leadership†. It’s clear that Mandela stood in favor of involving his followers in the decision making process. He was always endeavored to listen to what each person has to say before he gives his opinion, which is often a consensus of what he heard in the conversation. That’s how he led from behind. He took the front and put his life as well as the life of his family at risk to free the black South African from the oppression of a white minority regime. Because he understood that unless that risk is taken, the unfair treatment against the native South African will continue forever. Works Cited 5- Bill Clinton & Archbishop Desmond TuTu, 2006, Mandela: The authorized portrait, Andrews Mcmeel Publishing, Kansas City 1-Denenberg, Barry. Nelson Mandela: No easy walk to freedom. New York: Scholastic Inc, 2005. Print. 6- Denenberg, Barry. Nelson Mandela: No easy walk to freedom. New York: Scholastic Inc, 2005. Print 3-Johnson, D.W., & Johnson, F.P. (2006). Joining together group theory and group skills (9th Ed.). Boston: Pearson Education, Inc. 8-le, thai. â€Å"leadership style: Nelson Mandela Vs. Adolf Hitler†. Articlecell. Articlecell,n.d. Web. 27 Mar. 2013. 7-Mandela, N (1965) No Easy Walk to Freedom. Penguin Books Ltd, London, England. 2-â€Å"Nelson Mandela – Biography†. Nobelprize.org. 27 Mar 2013 http://www.nobelprize.org/nobel_prizes/peace/laureates/1993/mandela-bio.html 4-Stengel, Richard. â€Å"Mandela: His 8 Lessons of leadership†.Time.com. â€Å"N.p.† 09 July.2008.Web. 25 Mar. 2013.

Visitor Management at the National Gallery †Trafalgar Square, London The WritePass Journal

Visitor Management at the National Gallery – Trafalgar Square, London Visitor Management at the National Gallery – Trafalgar Square, London ). 3. Standards of Customer Care An essential element of the visitor management strategy for any British organization is agreeing to undertake certain standards of customer care through the advent of the National Code of Practice for Visitor Attractions where managers of these facilities agree to undertake certain standards with regards to high standards of customer case, courtesy, appropriate maintenance to ensure visitor safety, adequate visitor facilities, prompt enquiry response time and access for disabled persons or those with special needs (such as the visually or hearing impaired). Not only does this include customer care at the facility itself, but also in being able to access the facility through the use of adequate signage, welcome and access facilities. Therefore customer care is both a logistical and judgmental concern (Shackley, 1999). In addition to standard customer care which include adequate gallery staff members, availability of information and courtesy, the National Gallery places this access as a foremost concern of a visitors experience in the gallery and undertakes these standards of customer care in a number of different ways. In terms of external logistics, there is adequate signage from all the surrounding transport facilities, as well as the nearby attractions leading to easy directions from those attractions to the National Gallery. Arguably however, this is less of a concern since the gallery is itself in Trafalgar Square. The gallery offers special facilities for blind and partially sighted visitors through providing Braille information, descriptive folders, events particularly for these visitors and in the exhibitions themselves. The gallery further makes provisions for assistance dogs. For visitors with mobility disabilities, there is adequate access through the entire gallery, as well as nearby o ff-street parking and seating available throughout the entire gallery. For deaf and hearing impaired visitors there are British Sign Language interpretive discussions on the paintings, audio guides and in the case of exhibition videos and films, subtitles on all materials (NG Website, 2012). In this way therefore, the National Gallery ensures that these levels of customer care are adhered to. 4. Ensuring Visitor Satisfaction Ensuring visitor satisfaction is obviously the primary goal of a visitor management strategy and ensuring this is based on a complex set of factors for consideration of the management. Value for money and customer experience is essential to this, therefore ensuring that visitors feel that they are getting the most from the cost of their experience is essential. The National Gallery does not ask a standard entrance fee from visitors, however does ask a nominal amount for a comprehensive floor plan of the gallery, as well as for the special exhibits. This ensures that general visitors to the gallery have access to a sufficient proportion of the gallery and are experiencing high levels of visitor satisfaction without being excluded from the main attractions in the gallery. There are optional visitor guides, audio guides and descriptive folders available for further information, however the base information provided free of charge is sufficient to ensure visitor satisfaction. Avoiding bottlenecks and queues in the National Gallery is a particular point of concern and to the extent that the gallery has been able to avoid these, it has taken certain measures such as positioning the popular exhibits in larger rooms where there is more space for visitors to access the paintings, as well as placement within the rooms themselves. The gallery has ensured that these paintings are placed in a certain way so as to ensure more people can access them. These paintings are also not placed close together, to avoid crowding around one particular piece. In conjunction with this, high volumes of people present a security concern for visitors which is an important aspect of visitor management (Shackler, 1999) and to this extent the gallery has a state of the art security system with video surveillance of the whole gallery, as well as adequate security staff throughout and a staff member in every room of the gallery (NG Website, 2012). References National Gallery Website (2012) [online] Available on: www.nationalgallery.org.uk [Accessed 28 November 2012] Schmenner, R. (1995) Service Operations Management. Prentice Hall: NJ Shackley, M. (1999) Visitor Management in Leask, A. Yeoman, I. (eds) ‘Heritage Visitor Attractions: An Operations Management Perspective’ London: Thomson Learning

Types and Examples of DNA Mutations

Types and Examples of DNA Mutations DNA mutations happen when there are changes in the nucleotide sequence that makes up the strand of DNA. This can be caused by random mistakes in DNA replication or even an environmental influence like UV rays or chemicals. The changes at the nucleotide level then influence the transcription and translation from gene to protein expression. Changing even just one nitrogen base in a sequence can change the amino acid that is expressed by that DNA codon which can lead to a completely different protein being expressed. These mutations range from being non-harmful all the way up to causing death. Point Mutations ALFRED PASIEKA/SCIENCE PHOTO LIBRARY/Getty Images A point mutation is usually the least harmful of the types of DNA mutations. It is the change of a single nitrogen base in a DNA sequence. Depending on the placement of that nitrogen base in the codon, it can cause no effect to the protein. Codons are a sequence of three nitrogen bases in a row that is read by messenger RNA during transcription and then that messenger RNA codon is translated into an amino acid that goes on to make a protein that will be expressed by the organism. Since there are only 20 amino acids and a total of 64 possible combinations of codons, some amino acids are coded for by more than one codon. Often, if the third nitrogen base in the codon is changed, it will not change the amino acid. This is called the wobble effect. If the point mutation occurs in the third nitrogen base in a codon, then it causes no effect on the amino acid or subsequent protein and the mutation does not change the organism. At most, a point mutation will cause a single amino acid in a protein to change. While this usually is not a deadly mutation, it can cause issues with that proteins folding pattern and the tertiary and quaternary structures of the protein. One example of a point mutation is sickle cell anemia. A point mutation caused a single nitrogen base in a codon for one amino acid in the protein called glutamic acid to instead code for the amino acid valine. This single small change causes a normally round red blood cell to instead be sickle-shaped. Frame Shift Mutations Frameshift mutations are much more serious and deadly than point mutations. Even though only one nitrogen base is affected just like in point mutations, this time the single base is either completely deleted or an extra one is inserted into the middle of a DNA sequence. This change in sequence causes the reading frame to shift, hence the name frameshift mutation. A reading frame shift changes the three letter long codon sequence for messenger RNA to transcribe and translate. Not only is that amino acid changed, all subsequent amino acids are changed. This significantly changes the protein and can cause severe problems and even possibly death. Insertions One type of frameshift mutation is called an insertion. Just as the name implies, an insertion occurs when a single nitrogen base is accidentally added in the middle of the sequence. This throws off the reading frame of the DNA and the wrong amino acid is translated. It also pushes the entire sequence down by one letter, changing all codons that come after the insertion and therefore completely altering the protein. Even though inserting a nitrogen base makes the overall sequence longer, that does not necessarily mean the amino acid chain length will increase. In fact, it could seriously shorten the amino acid chain. If the insertion causes a shift in the codons to create a stop signal, a protein may never be made. Otherwise, an incorrect protein will be made. If the protein that has been changed was essential for life, then most likely the organism will die. Deletions The other type of frameshift mutation is called a deletion. This happens when a nitrogen base is taken out of the sequence. Again, this causes the entire reading frame to change. It changes the codon and will also affect all amino acids that are coded for after the deletion. Nonsense and stop codons may also appear in the wrong places, much like an insertion. DNA Mutation Analogy Much like reading text, the DNA sequence is read by messenger RNA to produce a story or an amino acid chain that will be used to make a protein. Since each codon is 3 letters long, lets see what happens when a mutation occurs in a sentence that uses only three letter words. THE RED CAT ATE THE RAT. If there was a point mutation, the sentence would change to: THC RED CAT ATE THE RAT. The e in the word the mutated into the letter c. While the first word in the sentence is no longer the same, the rest of the words still make sense and are what they are supposed to be. If an insertion were to mutate the above sentence, then it might read: THE CRE DCA TAT ETH ERA T. The insertion of the letter c after the word the completely changes the rest of the sentence. Not only is the second word no longer readable, neither are any words after it. The entire sentence has changed into nonsense. A deletion would do something similar to the sentence: THE EDC ATA TET HER AT. In the example above, the r that should have come after the word the has been deleted. Again, it changes the entire sentence. Even though in this example, some of the subsequent words are readable, the meaning of the sentence has completely changed. This shows that even if codons are changed into something that isnt nonsense, it still completely changes the protein into something that is no longer functional.

How was picture production affected by the rise of the city of Edo Essay

How was picture production affected by the rise of the city of Edo - Essay Example Edo culture saw the living side by side of both the rich and poor in Japanese society. This gave rise to a different point view in interpreting nature which with the combination of the principles taught in Zen Buddhism gave rise to the aesthetic values which characterized Japanese art. These values of suggestion, irregularity, simplicity and perishability, as Donald Keene identified them. Suggestion or yugen is the characteristic wherein the artist suggests a hint of nature. There is no idealization of the subject but connotes a suggestion of what it is in relation to what it truly is. The artwork gives an indication of reality and does not capture the subject in its real form. Zen Buddhism influence is reflected in Japanese aesthetics through austerity and simplicity in presentation. Perishability captures the very essence of life and nature, showing the impermanence and sadness that pervades its reality. All these elements are brought to together to constitute the Japanese measure of aesthetics in all its art forms, from painting, literature, architecture, pottery, to wood block prints. Even the tea ceremony as a Buddhist ritual is influenced by the tenets of these aesthetic building blocks which form Japanese culture. Edo culture had a great influence in the development and adoption of these aesthetic cornerstones. A great fire suffered by the city brought about the popularity of wood print blocks or ukiyo-e. Ukiyo-e in general is the stylized school in Japanese painting especially prints using colored wood blocks. Ukiyo-e gained popularity as an affordable means of acquiring art, especially among the middle class population of Edo. The Ukiyo-e style was described as a â€Å"floating world† because it describes the instability of common people’s lives. It often portrayed ordinary people, actors, courtesans, vendors, and the like. A woodblock print by Kuryosai Isoda depict a â€Å"kamuro† or courtesan in the middle of two other