The Genetics Of Food Crops Essay Example | Topics and Well Written Essays - 250 words

The Genetics Of Food Crops - Essay Example Firstly there is unintentional harm to other organisms (Such as how other animals will react to modified pollens that other organisms eat). Secondly, there is the reduced effectiveness of pesticides insofar as plants that have been modified to be pest resistant may boost the immune system of insects so that they are less affected by traditional pesticides. Thirdly there is the unintended gene transfer to other species which means cross-pollination with non-genetically modified plants. As a fourth point, there is the risk of increased allergic response to genetically modified crops. One additional point is the unknown long-term effects on human health and finally, there are economic concerns associated with massive new cheap crops that may crowd out traditional food crop growers. With all these points in consideration, one must understand that all these criticisms mean nothing to somebody that is starving to death. People who are impoverished rely heavily on inexpensive food crops. If improvements can be made to increase food output, nutritional output or reduce costs associated with growing food than it may be beneficial to the people who would best capitalize on this product. As a final point if Norman Borlaug had never made the genetic improvements to our cereal crops than according to the American Council on Science and Health (2007) that it is estimated that over a billion people would have starved to death. For his contribution, Borlaug was awarded both the Nobel Peace Prize and the Congressional Medal of Honor.

Verdi Requiem Essay Example for Free

Verdi Requiem Essay All but one of Guiseppe Verdis masterworks are operas. This poses a problem for those of us who arent opera buffs. Fortunately, though, that one exception is his stunning Requiem, into which he poured the same vibrant emotion that thrills opera fans, but without the trite plots, simplistic characters and dull narrative stretches that tend to alienate others. Indeed, more than a few critics have hailed the Requiem as Verdis finest opera. Verdis inspiration was neither religious, egotistical nor fiscal. Rather, his gesture was one of national pride. He considered the opera composer Gioacchino Rossini one of the two greatest Italian artists of his time. Four days after Rossinis death on November 13, 1868, Verdi wrote his publisher Ricordi to propose a requiem mass to be given one year later in Rossinis heartland of Bologna. Each of the twelve sections was to be written by an Italian composer, so that the result would compensate for any lack of unity with a variety of universal veneration. Verdi himself would supply the concluding section. There was to be no foreign hand, nor hand foreign to art, no matter how powerful, to help us. To avoid petty vanity, all composers and performers were to contribute their services. To avoid exploitation, the score was to be sealed in the city archives and presented only on subsequent anniversaries of Rossinis death. While all the assignments were completed in ample time, the performance never materialized, the organizing committee was disbanded, Verdi refused to allow publication or performance of his portion, and in 1873 his score was returned. He soon found another appropriate use for it. Verdis other idol was Alessandro Manzoni. Although Manzoni had written only a single novel, I promessi sposi (The Betrothed), it was so popular that the author became the leading Italian literary figure of the century. A sprawling historical tale of peasant lovers buffeted by and triumphing over the repression of society, religion and injustice, it emerged as the driving literary force of the Risorgimento movement for Italian unification. Originally published in 1827, in 1840 Manzoni rewrote it in Tuscan, which he considered the pure indigenous Italian language. William Manning notes that beneath its plot and characters, it served as a kind of stylebook of the  language of a country which though politically united was linguistically chaotic. Alessandro Manzoni (1785-1873) As a teenager, Verdi had read the book following its initial publication and came to view it as serving two complementary and ideal uses of art for social ends not only did it transcend politics to rally people by appealing to their collective roots, but its popularity served as a cultural emissary to attract the worlds attention and admiration. When he finally met Manzoni in 1868, Verdi revered him as a saint. Although Manzonis death in his 89th year was hardly unexpected, Verdi was deeply grieved. The next day he wrote to his publisher Ricordi that although he wouldnt attend the funeral, I will come in a little while to visit his tomb, alone and without being seen, and perhaps (after further meditation and after having gauged my strength) to suggest something to honor his memory. The next week Verdi made his pilgrimage, condemned the many published tributes as superficial and resolved to write a requiem, but this time without the political snags and bickering that had thwarted his Rossini project. His proposal – to write the entire mass himself if Milan would fund its first performance. Despite opposition from the city council which already had funded a lavish funeral, the mayor accepted, the San Marco church in Venice was selected as the venue for its acoustics, the convention of using a priest to recite liturgy between musical numbers was bypassed, and the Archbishop gave special permission to use female performers on condition that they be veiled, dressed in black and hidden behind a grating. Verdis project was officially titled Messa da Requiem per lanniversario della morte de Manzoni, 22 Maggio 1874 (Requiem mass for the anniversary of Manzonis death, May 22, 1874). The resulting work was indeed as dramatic as any Verdi opera. George Marek calls it a prayer for peace by a man who had devoted his music to conflict. As George Martin has noted, it is suffused with Verdis personal doubts as to the efficacy of prayer, a concern perhaps heightened by his  advancing age and fear of what lay ahead. Indeed, the Requiems very strength lies in its exploration of Verdis ambivalent views toward religion, given reign through the unparalleled sense of theatre he had developed. Guiseppi Verdi (1813 – 1901) As Cecilia Porter notes, death is a complex character in the Requiem, playing multiple roles – an object of terror, a comforter, an emancipator – fully reflecting Verdis penchant toward intensely human drama rather than a staid presentation of liturgical dogma or an intellectual effort at theological exploration (a task which Verdi, a very plain man, could never have abided). Its indeed ironic that from this simple man, with no pretension of philosophical insight, arose a work that presents a far more potent sense of sophisticated (and quite modern) theology than the religious works of most of his predecessors. Martin further notes that since a requiem is an assortment of responses and prayers without a rigidly prescribed text, and since Verdi never intended his work to be sung as part of an actual church service, he could select and emphasize portions that ran the gamut of human experience, ranging from sadness to joy, simplicity to majesty, reflection to apocalypse. As a man of the theatre, Verdi chose to fashion these disparate elements into a drama from which solos would emerge as true individuals, rather than as offshoots of the massed choir. Indeed, his use of solo voices is daringly intricate – not the decorative figures of Haydn, nor the schematic personas in Bach cantatas, but multi-faceted roles that often complicate the texture to subtly question the apparent meaning of the wording presented by the underlying choral forces. The soprano, in particular, seems to voice Verdis own ambivalent skepticism, adding emotional intensity at odds with the faith-based text and affording a wide latitude for interpretation – indeed. in their respective recordings, Elizabeth Schwartzkopf whispers the final libera me, Galina Vishnevskaya nearly chokes on those words, and Herva Nelli snarls the passage as a stern defiant demand. Of Verdis primary models, Mozart had couched his Requiem in classical order, Cherubini had dwelled on the Offeratoriums hope for deliverance and Berlioz had deployed his massive performing forces only in the intensely powerful and vivid Dies irae, Lachrymosa and Sanctus sections, projecting throughout the remaining movements a somewhat meandering overall sense of peace and contentment amid ingenious sonic effects (including quadraphonic placement of voices and brass). In contrast, Verdis score is intensely melodic, tightly focused and bristles throughout with surging passion and challenging discomfort. Why did Verdi choose a mass, rather than an oratorio of Manzonis own words, to honor his hero? After all, although severely moral, Verdi was anti-clerical and an agnostic; his wife considered him an atheist and recalled that he would laugh and call her mad when she spoke of religion. Martin suggests historical and practical motivations – masses had been used by Cherubini and Rossini to honor departed public figures and thus a work in that genre was more likely to be welcomed elsewhere. Besides, Verdi already had a large emotional investment in his contribution to the aborted Rossini venture. Perhaps on a more personal level, Verdi found an outlet in the varied text of the requiem to explore his own ambivalent faith through his inherent sense of drama.

I Have Learned to Accept My Mistakes Essay -- essays research papers

I Have Learned to Accept My Mistakes The influences that have shaped my identity are my parents, who always taught me right from wrong. Who were always there for me even though I may have disappointed them at one or more times in my life. Although, I had to quit college after only attending one semester because I got pregnant my parents were still there to guide me and support my decisions. I am a good thinker because I have grown to be honest with myself I have learned to accept my mistakes and learn from them. On the other hand, I am also like the poor thinker because I do judge people on what they wear, their attitudes, or their way of thinking. But as we all know from experience, we can’t help it.   Ã‚  Ã‚  Ã‚  Ã‚  I once believed that lying was the only way out of hurting another person but after lying on many occasions not to get caught got me nowhere. I would lie on numerous times to my boyfriend that when the relationship got serious and committed he couldn’t help but throw my past lies in my face, especially during an argument. So after 2 years I have learned to always be honest regardless of the outcome. And so far it has worked to my favor.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  I try not to always believe rumors I hear. Most of the time the rumors that I hear are not true, they are a minor lie that turned into a good believable story. But then again when a good rumor is heard I can’t help but to listen to it. I find it very ...

Samsung Electronics Business Plan

Samsung Electronics founded in 1969 with its headquarters in Samsung Town, Seoul, is part of the Samsung Group, which includes dozens of companies with vast interests. Through the last 40 years, the company had risen to become a global leader in the consumer electronics brands market with its innovative products such as mobile phones, TVs, and monitors. At present, Samsung Electronics leads the Samsung subsidiaries with more than 157,000 employees in their various assembly plants and sales network across 65 countries around the globe. With its revenue of $117. 4 billion in 2009, it has become one of the world class electronics company. Furthermore, Samsung Electronics industry is consumer electronics, Telecommunications and semiconductor. According to information of their corporate website, from its pioneer operations of an export business, the company has divested into electronics with specialty in digital, media, and microchips, memories, and systems integration. At present, the company’s innovative solutions on products and processes are recognized globally. The company attained a leadership position in the year 2009 when it surpassed leader Hewlett-Packard the erstwhile leader. Importantly, as a response to the downturn in the economy in 2009, Samsung Electronics of Seoul, South Korea, ‘implemented a structural reorganization to become more efficient to deal with worsening economic conditions. According to a Samsung spokeswoman Hwang Eun-ju, the changes were necessary to â€Å"effectively respond to the current global recession. † Samsung embarked on a management structural change from the sole Chief Executive Officer system, to a dual management structure with effective teams. Goals. Given revolutionary changes and opportunities digital age has brought to global businesses, Samsung electronics has and will continually respond with advanced technologies competitive products and innovativeness. Over the next five years and more, Samsung Electronics’ goal is to display unflinching commitment to making life easier and more comfortable for its consumers by taking advantage of the group’s key strengths: â€Å"New Technology,† â€Å"Innovative Products,† and â€Å"Creative Solutions. † Suffice it to say at this point that, in all the aforementioned goals, controlling cash flow and profitability will be an undertone. Products Samsung Electronics is the global leading manufacturer of memory chips, LCDs, and flat screen televisions, and is competitive in mobile manufactures. For over a decade, Samsung has maintained its leading position in microchip making. The company also manufactures an array of home appliances, TV/audio and video, cameras, and camcorders, monitors, and notebooks, and print solutions. In the area of wireless networking, Samsung Electronics developed protocols that were accepted internationally and used widely in foreign markets. Summary Organizational structure, control, and coordinating mechanisms are key variables for strategic implementation. An adaptive organizational structure facilitates changes in strategy, competitive moves, and changes in the environment. (Deresky, 2010, p. 257). Samsung Electronics which is a flagship of the Samsung group has carved a niche for its self in the consumer electronics market. Their major goal is to stay innovative to give value to their core groups- the industry, partners, and employees. In doing this however, an organizational structure that supports cash flow management and profitability will be erected to combat negative economic trends. References * Deresky, H. (2011). International management: Managing across borders and cultures (7th ed.).   Boston, MA: Prentice Hall. Samsung beats HP to pole position. Financial Times. Retrieved April 23, 2011 from http://www.ft.com/cms/s/2/c48d477a-0c3b-11df-8b81-00144feabdc0.html. Samsung Electronics Background. Retrieved, April 24, 2011 from ceridian.co.uk   www.ceridian.co.uk/hr/brochures/Samsung

Recruitment Resources

In this report I will compare the purposes of all different recruitment resources documents used in the selection and recruitment process for a given organisation Job Specification What the job involves This allows the candidate to fully understand what the job role involves before apply for the job. It allows candidates to figure out if they’re suitable for the requirements which the organisation is looking for, this can normally save time if the candidate believes the job role is not suitable for them.Job title This shows the candidate what title they will be under if they are successful with the recruitment selection process. Titles are normally the same title, privileges and area of business throughout all organisations; this can give the candidate an idea of where the role is based within the organisation. Department This is an important bit of information that is on the job description, this shows the candidate what type of area the role is based within in the business.C andidates normally have a preferred area of business which they want to enter within, candidates usually apply for specific departments when searching for vacancies, it allows candidates not to waste time for applying for roles in which departments they wish not to enter. Responsible To This explains to the candidates whom they will be responsible for, who will be their first point of contact if a problem occurs. It allows the candidate to understand where in the hierarchy they will be based within the organisation. Scope of the postThis is what is expected from the candidate if they receive the job offer and accept the offer. It explains the most important aspects of the role for the candidate to understand if they feel up to the requirements. Education and qualifications Employers use this heading to explain to the candidates which qualifications they would prefer the candidate to have. The qualifications normally relate to the nature of the role which can impact the motivation of the candidate if they had received the role. Name of complier and approverThis states who created the application for the candidate and who will be checking the application after it has been submitted to the organisation. Date of issue This can be useful for candidates to view when the vacancy role to see when the organisation had published the vacancy. It can show if the vacancy has been online for period of time, or is a brand new role being published. Person Specification Job Title and Reference Number and Management Responsibilities This information in the person specification is an important need to know information for the candidate to understand what they are applying for.Reference numbers are important to keep track of what job role you’re applying for since every role will have a different reference number, so you can always find your way back to the role. When talking to the organisation, they normally ask for the reference number to find the vacancy information fo r interviews etc. It’s also important to let the candidate understand what responsibilities they will adhere too, such as running a team, budget etc. Attainments and Qualifications This is the information which allows the candidate to understand if they are suitable for the role with the requirements that are set by the organisation.This is normally required for a known knowledgeable job which requires the candidate to fully understand the area of work. Organisations normally set a minimum level of qualifications, such as minimum C in Maths GCSE. General Intelligence This is placed within the person specification to notify what skills and knowledge the organisation would rather the candidate have, such as communication and people skills. The skills noted in the person specification usually relate to the nature of the job role. TemperamentThis is explained to the candidate in which type of temperament they would prefer from a candidate in the job role. These can normally inclu de friendly, cool under pressure and patient. Customer Assistants need to ensure that their temperament is suitable for dealing with angry and needy customers. Location of Role This tells the candidate where the role is located within the organisations hierarchy. This is important for the candidate as they would want to understand if they are higher than another department, and if they are responsible for any other staff members.Hobbies and Interests Organisations normally state what type of person they would prefer to fill their job role, this normally allows candidates to understand if they are suitable or not before progressing through the recruitment process. Previous Experience Organisations ask this to ensure the candidate has previous experience in a possible related role. Some organisations normally require previous experience so full training is not required, however most organisations offer training to ensure that the candidate is fully aware of the companies procedures et c. Letter of ApplicationThe letter of application is paragraphs putting together the job description and the person specification to make out the best of the candidate in a simple sentence which really sells the candidate. The letter of application needs to ensure that it includes all the relevant information, skills and knowledge required for the specific job role. It should also include positive skills which can then sell the candidate and then the organisation can try match their vacancy requirements to the letter of application. If they fit well together, the recruitment selection process will begin the candidate.

Dental Assisting Health Profession Essay Example

Dental Assisting Health Profession Essay Example Dental Assisting Health Profession Paper Dental Assisting Health Profession Paper I choose dental assisting because I have always wanted to work in a Health profession. I enjoy working with people and I like the â€Å"team atmosphere† approach of a dental office. Dental assisting is becoming an exciting career as dental laws are changing and the role of the assistant is increasing in regards to patient care. There are also many jobs available for dental assistants and also a wide variety of options. Dental assistants can choose to work in private practices, insurance companies, federal and state funded health programs, public health departments as well as teaching community colleges or universities. It is possible to become a dental assistant with no formal training. However most job duties would include in cleaning treatment rooms, setting up rooms for procedures and basic dental assisting. There are one year traing programs available for dental assistants. To enter these programs a high school diploma or GED is required. This is a full time program. Classes are usually from eight a. m. to five p. m. Monday thru Friday. In the last eight weeks of the program, students are assigned to work in local dental offices to gain additional experience. A minimal high school GPA of 2. 0 is required to enter the program at community colleges. Science courses are helpful but not required. Upon satisfactory completion of an accredited program, or having met the work experience requirements, and holding current cardiopulmonary resuscitation certification you are eligible to sit for the certification examination given by the Dental Assisting National Board (DANB). Examinations are given in several specialty areas like, chairside assisting, practice management and oral surgery assisting. If you are successful and pass the examination you may use the title Certified Dental Assistant (CDA) followed by your area of specialization. Certification carries with it the prestige of knowledge and the ability to apply it; however it is in no sense a degree, nor does it hold any legal status except in those states recognizing it under their dental practice acts. After completing the one year general dentistry program UNC-CH also offers additional six month training courses, if a dental assistant would like to specialize in an specific field such as, periodontics, prosthodontics, orthodontics, endodontics, pedidontics. A pedodontist specializes in the preventive in therapeutic care of children from birth through adolescence and also treats people with handicaps and special needs. A prosthodontist fits and designs bridge work and dentures to replace missing teeth. They also design substitutes for missing oral tissues. A orthodontist prescribes and fits appliances to straighten crooked or badly spaced teeth and to correct the bite and alignment of the jaws. . An Endodontist treats disease of the dental pulp, usually with root canal therapy. A periodontist which treats gum disease. A public health dentist works with communities as a public educator in the prevention and treatment of dental disease. Currently, there is a high demand for good dental assistants. As time goes on, the role of the dental assistant is changing. Almost every year it seems as if they have an increased role with patient care. For example in the past four years it has become legal for dental assistants to polish teeth. The range of duties varies from state to state. The following is a list of duties that are allowed by a certified dental assistant: making radiographic exposures, taking impressions for opposing study casts, retracting gingival prior to impression procedures, placing and removing periodontal and surgical dressings, removing sutures, applying topical anesthetics, assisting in the administration of nitrous oxide (laughing gas) or sedation, providing oral health insurance, applying anticariogentic agents topically, taking impressions for cast restorations, taking impressions for space maintainers, orthodontic appliances and Occlusal guards, placing and removing rubber dams, placing and removing sedative or temporary restorations and crowns, removing excess cement form coronal surfaces of teeth, preparing teeth for bonding by etching, applying pit and fissure sealants, applying cavity liners and bases and performing additional functions that may be delegated within specialties. Upon satisfactory completion of an accredited program, or having met the work experience requirements, and holding current cardiopulmonary resuscitation certification you are eligible to sit for the certification examination given by the Dental Assisting National Board (DANB). Examinations are given in several specialty areas like, chairside assisting, practice management and oral surgery assisting. If you are successful and pass the examination you may use the title Certified Dental Assistant (CDA) followed by your area of specialization. Certification carries with it the prestige of knowledge and the ability to apply it; however it is in no sense a degree, nor does it hold any legal status except in those states recognizing it under their dental practice acts. The salaries of dental assistants varies depending on job experience. You can have on the job training, however you cannot do expanded functions if you don’t go through a training program. On the job training starting salary is from 14,000 – 16,000 dollars annually. The expected salary in three to five years is 18,000 – 19,500 dollars annually. For certified dental assistants recent graduate would earn between 20,000 – 21,000 dollars annually. The expected salary in three to five years would be 23,000 – 25,000 dollars annually. Salaries also vary depending on what type o f dentist you work with. Specialist usually pay more. Especially Orthodontist and Endodontist. This is usually because they have a lower overhead and higher fees for services rendered. Most dentist offer a good benefit package in addition to salaries. The packages usually includes paid vacations, 401-K retirement, profit sharing, uniform allowance and sick days. Again this varies among dentist. As shown in previous paragraphs, dental assisting does provide a variety of options for this field of work. However, before choosing dental assisting as career, it would be helpful to observe in a local dental office to see if it is really something you want to do. Dentist and staff are more than helpful and encourage those interested to do so. Usually your personal dentist is willing to do this. Dental assisting instructors are very willing to meet with perspective students as well.

How to Write a Cause and Effect Essay on Evolutionary Biology

How to Write a Cause and Effect Essay on Evolutionary Biology When you want to write about the â€Å"whys and whats† on a specific topic related to Evolutionary Biology , you are actually tasked with understanding the cause and effect of that particular topic/subject. This is what writing a cause and effect essay is all about. You are indeed telling your audience the whats and whys of a specific subject and sharing your own thoughts and opinions along with it. Let’s take two quick examples here: Why Should People Spend Most of their Time Reading Books? What are the Effects of Artificial Sweeteners on our Bodily Health? You must have a pretty good idea by now. There are only three techniques to organize and outline a cause and effect essay. In order for readers to know they’re reading a cause and effect essay on Evolutionary Biology, you must follow one of these outlines to assure that your content is the way it should be, format-wise: 1. Multiple Causes, One Effect Pattern When you have to explain multiple causes that result in a singular effect, this is the pattern you should be using in your writing. In this pattern, you explain the cause that took place and then talk about its effects. You do this repeatedly according to the causes that you have on board. 2. One Cause, Multiple Effects Pattern In some cases, you might want to describe one cause and how it led to multiple effects. If that’s the case, choosing this method is your best option. In this pattern, you explain the cause, why and how it took place and then share multiple effects that ensued. Remember, describe the effects and the cause thoroughly and make a chain so that it’s readable and the reader can maintain a link between the cause and the effects it produced. 3. Domino Pattern or Causal Chain Finally, the third and last pattern is the afore-mentioned one which is the most commonly used patterns by students. It’s also recommended by many professors because it provides a smooth flow of language and retains the attention of a reader. Here’s how it goes: In this pattern, you first discuss the cause that took place and then describe the effect it had, backed by and reasoning and explanations. Then again, you discuss another cause and describe the effects that followed. This is how the rest of the essay follows; depending on how much you want to write on Evolutionary Biology , it can be a really long essay or a short one. Writing a cause and effect essay on Evolutionary Biology by following any of these patterns would ensure that your essay is readable, understandable and retains the attention of the reader, making him/her aware of what you are talking about. It’s highly recommended that you use transitions between the causes and effects to blend in words more naturally and make the flow even smoother. Here are examples of such transitions: So, Since, Because, As, One reason why Consequently, There are several other reasons as well; in fact†¦ Keep in mind that without a good conclusion, your essay won’t make a good impression on your readers. In order to make sure your essay is well-written and admirable, you should restate your thesis and highlight your own feelings and thoughts about Evolutionary Biology. That’s it! After reading our guides 10 facts on a cause and effect essay on evolutionary biology and 20 topics with a sample essay, you will be equipped to write a superb cause and effect essay on evolutionary biology on your own, without any flaws or hurdles whatsoever.