Contemporary Challenges to It Managers

Question: Explain about the contemporary challenges to it managers. Answer: Outsourcing: Outsourcing today has transformed into a key pay and advancement procedure for skirting on every present organization. It makes flexibility in the association, ensuring the best utilization of open resources inside the association. It similarly offers ventures cost central focuses and free up their organization resources. More significantly, outsourcing helps firms to be locked in. Since the most gainful resource inside organization is time, once a method is adequately outsourced, the organization gets continuously and fruitful time to explore new salary streams, time to stimulate diverse ventures and time to focus on customers. For the most part directors contribute 80 percent of their vitality administering purposes of interest, and only 20 percent on orchestrating and customer relations, figuratively speaking, a productive toward the ocean outsourcing technique can reverse this extent. Outsourcing can in like manner help associations to have induction to new developments that won' t not be used as a piece of their association. This is fundamentally in light of the fact that the offshore outsourcing destinations use the latest best in class advances to serve their overall clients. Besides, may in like manner construct the chances of snappy development of these associations to new advancement. Toward the ocean outsourcing moreover helps multinational associations to manhandle the time zone advantage, by benefitting from 24-hour progression cycle. Tolerating round the clock organization preferences furthermore offering it to their customers when required(Chakravarty, Grewal, Sarker, and Sambamurthy, 2014). The consistently creating weight for extended productivity and profit of the American Companies joined with the openness of potential straightforwardness work of making countries, for instance, China and India have drove various associations towards offshore outsourcing. This is by virtue of these associations found the likelihood of an out and out cut down cost work pool a staggering allurement to move towards offshore outsourcing. In this way, the weights to reduce expenses and improve proficiency are the key components that influenced the begin of toward the ocean outsourcing. For example, the key purposes important to move era to China are the low work costs, terrible unrefined materials, and modestly negligible exertion of transportation. In this way, today outsourcing has transformed into an engaging and fit procedure for associations to reduce cost and upgrade execution. The expression "Outsourcing" is generally used when Companies contract out certain business abilities to an external supplier, wiping out the need to keep up inside staff essential to perform that limit. Outsourcing does not relentlessly recommend that livelihoods and creation are relocated to another country. Regardless, offshore outsourcing is the contracting of these business abilities to associations in lower cost, generally making nations, for instance, India, China, Malaysia, Singapore and Philippines. Toward the ocean outsourcing implies trade with an unaffiliated assembling, while off-shoring suggests trade with a related party(Raman and Ahmad, 2013). Call Centres: Call centre, otherwise called Customer Interaction Center is a spot which is for the most part occupied with getting and transmitting countless, backings and request from clients by means of phone. Call centre is creating by sensational and quick speed, is steadily turning into an imperative and fundamental part arrange in present day ventures or organizations. It has been generally utilized as a part of city, open security, activity control, postal administrations, information transfers, saving money, protection, securities, power, IT and TV shopping industry, and in addition all items and stocks which need to utilize phone advertising, administration and support furthermore drastically overhauled the nature of administration exchanges and operational productivity. This article is going to portray how the administration works in call focus, investigation of the issues that specialists are confronting and propose a few answers for businesses and representatives to overcome regarding administrative difficulty , or enhance representatives' occupation fulfillment also(Ibrahim, 2012). Exceptionally organized and observed workplace is the primary reason prompting solid weight for specialists in contemporary call focus. All the more particularly, strict timetable of work, assignment target, rest, lunch time, or even the utilizing can are arranged and constrained. "Time off the telephone is observed." John Rolland clarified, the Executive Director in Telstra Customer Sales Service. The representative will confront some inconveniences when they went to washroom more than twice. "It demonstrates that 30 for every penny of aggregate compensation is at danger if targets are not met, and that as a consequence of partaking in the motivation arrangement, base pay and superannuation will be decreased." The remaining time is in the constant working and rehashing the same work that answer the telephone amid the entire day time frame, it can be envisioned to the real circumstance. As a staff who worked in a call centre said, "This is a troublesome work environment. You must hav e the capacity to take care of issues rapidly and be decent to clients notwithstanding when they are discourteous." The work day is much the same as a machine doing likewise undertakings ordinary. Besides, they need to adjust the differing qualities condition for noting clients' inquiries, which would be recorded for the checking their exhibitions. John Rolland depicted that "As happens in numerous call focuses, administrators check the amount of time experts go through on the telephone with any one client; measure the time they spend off the telephone; and screen the dialect utilized by specialists when they attempt to make a deal."(Ball Margulis, 2011). Electronic Waste(e-Waste): Electronic waste known as E-waste is one of the developing and rising issue in this world. E-waste comprises of numerous segments as dangerous substances which effectively affect human wellbeing and environment if not legitimately took care of. Creating nations have a few dumping of e-waste that accept the significance of administration. This brief paper gives EPR enactment to diminish the dangers of E-waste, dealing with the concerning issues, reusing operations and NGOs cooperation to battle it. It additionally concentrates on the developing issues and their key arrangements. Misuse of electrical and electronic material was considered as cost variable in past. Least demanding and least expensive method for transfer was chosen to put at the closest separation. At national level the acts of transfer are not permitted in numerous subjects. Misuse of the metropolitan strong comprises in electronic and electrical types of gear. Waste administration has been created for the all organizat ions required toward the end of life administration of electronic administration. Misuse of hardware and electrical supplies builds the mass of the dangerous inputs into nearby waste streams. On the off chance that the volume of the E-waste surpasses to that of prepared in assembling of items from the mining operations, then regardless of it will be a mineral situated on the globe. On the one hands this E-waste is utilized as crude material to shape new items while then again it has extremely unsafe potential effects on the environment. An expert looks the end of life procedures and also the chain values that are sorting, logistics and accumulation methodologies. Numerous systems were taken in hands for the medications of this E-waste like incineration and landfill. Already the reuse, reusing and remanufacturing of the E-waste is unequivocally prescribed to lessen the volume of these E-waste(Herat, 2009). Reusing is additionally underscored that is connected with the disgraceful transfer of materials. The circle of the modern waste can be shut by reusing of these waste materials as to manage the economy of that specific industry. In industrialized nations reusing has turned into a typical practice toward the end of life procedures. Reusing methodologies additionally contrast in yielding the standard quality items. A few elements are considered to reuse the E-waste for helpful purposes. A vital component of reusing procedure is to handle the circumstances emerging amid procedures as treatment of dangers materials, wellbeing and human services of specialists, rates of reusing and levels of reused material. It is watched that a long scale advancement of reusing of E-waste is accomplished in industrialized nations like U.S, Asia and Europe. Developed maker obligation is a principle strategy to handle this sort of issue. EPR assumes primary part for the makers to fuse the end of life aspec ts to plan new items. It is critical to give the vital motivations to every one of those included in making the administrative strategies. This can be upheld by the investigation of two Norwegian researchers the individuals who uncovered the pivotal part of administrative arrangements. They put the certainties of their overview and review members addressed that primary green innovative changes happen from the ecological directions in EU(Osibanjo Nnorom, 2007). Diasater Recovery: Merrill Lynch gives item and administrations to a great many brokers, speculators, organizations, and even to a huge number of individuals all around the world. This association is huge to the point that it has customers in more than 100 of nations all through the entire world. Business coherence is imperative for Merrill Lynch. We have distinguished all the real applications and elements of our organizations and built up a custom DR arrangement that is a flawless fit for this organization. For Merrill Lynch, high information accessibility is essential since we need our clients and customers to be associated with our servers and PCs all the time so as to maintain our business capacities their organizations too. Since this is a money related organization, we need to ensure that the organizations that depend on us are additionally protected and sound. Their future is our organization's future. We have composed our catastrophe recuperation arrangement in a manner that if anything happen s to our association, we realize that we are one hundred percent safe(Chandra Acosta, 2010). Above all else, we have to answer a critical inquiry before executing the calamity recuperation arrangement in our company. What are we attempting to secure in our organization? Why do we require catastrophe recuperation arrangement? What are the key resources of the association? These are a portion of the inquiries we have to reply before actualizing this arrangement. Our organization needs individuals, areas, IT advancements, programming, equipment, and other substantial and additionally non-unmistakable things that are required to work our business. These things are imperative to us. Truth be told, everything that backings our business progression arrangement is basic for our business. In this manner, this calamity recuperation arrangement covers every one of the techniques and methodology to ensure a wide range of things that are imperative to us. For instance, our hot destinations are on standby everywhere throughout the nation. This procedure of appropriating the information in various urban areas and spots is critical on the grounds that in the event that we get hit by a catastrophe in one spot, we know we have information accessible in somewhere else. Merrill Lynch likewise has inner and outer security parameters that we take after. A portion of the outer security practice and methods incorporate having security protects in each of our saving money destinations and organization's workplaces everywhere throughout the world. Our recuperation arrangement is good to the point that the recuperation time is nothing. The bigger the downtime is, the more cash we lose. Besides, SLAs are additionally imperative. We generally have SLAs accessible available with the goal that we can organize the occurrence in customer based circumstances. Additionally, we have reinforcements and RAID that are put away and kept safe in better places. "Catastrophe recuperation will keep on evolving with the managing an account industry. As banks turn out to be more advanced innovatio n clients, fiasco recuperation arrangements will follow. But banks must arrangement for catastrophe recuperation at all times. The way to effective debacle recuperation is the thing that happens much sooner than a fiasco strikes. With a practical recuperation arrangement, legitimately tried and focused on by senior administration, banks can viably keep up operations while accommodating the wellbeing of individuals and resources." ("How to Optimize the Urban Recovery After Earthquake Disaster Preparedness for Recovery from the Next Tokyo Earthquake ", 2012). References Ball, K. Margulis, S. (2011). Electronic monitoring and surveillance in call centres: a framework for investigation. Chakravarty, A., Grewal, R., Sarker, S., Sambamurthy, V. (2014). Choice of Geographical Location as Governance Strategy in Outsourcing Contracts: Localized Outsourcing, Global Outsourcing, and Onshore Outsourcing. Customer Needs And Solutions, 1(1), 11-22. Chandra, A. Acosta, J. (2010). Disaster Recovery Also Involves Human Recovery. JAMA, 304(14), 1608. Herat, S. (2009). Electronic waste: an emerging issue in solid waste management in Australia. How to Optimize the Urban Recovery After Earthquake Disaster Preparedness for Recovery from the Next Tokyo Earthquake . Ibrahim, Y. (2012). Temporality, space and technology: time-space discourses of call centres. New Technology, Work And Employment, 27(1), 23-35. Osibanjo, O. Nnorom, I. (2007). The challenge of electronic waste (e-waste) management in developing countries.

Silent reading skills

Introduction A fluent reader has automatic word recognition, which promotes phrasing and intonation. Automatic word recognition enhances smooth, fast and expressive reading. Consequently, a student will develop silent reading skills, which is a fast reading method compared to oral reading. Good reading approach requires comprehensive gradual learning steps. This paper outlines a three- day fluent teaching and reading plan.Advertising We will write a custom essay sample on Silent reading skills specifically for you for only $16.05 $11/page Learn More Reading Lesson day 1 The objective of this lesson is to enhanced students’ word recognition capacity. Additionally, the lesson is structured to build reading speed. The lesson is designed to meet the needs of children with poor word recognition and slow in readers. Lesson Activity A teacher selects a passage, which the students will read in class. The passage should be between 100-200 words. Additional ly, the selected passage should be taken from a book of slight higher language level than the students. The teacher then has each student read in turn. While a student reads, the teacher time and record all mispronounced words. A teacher should have a normal reading standard time and expected number of word pronunciation errors. The teacher may apply different coloured pencils to mark time and errors. After a student is through with passage reading, the teacher help the student identify his/her errors and make him or her repeat the words. The student is taken to the passage again. The process of timing and marking errors is repeated. The teacher then evaluates the student’s performance through a table as shown below. He/she is made to repeat the passage as a teacher corrects him/her until the whole passage is read successfully. Reading Evaluation Table Advertising Looking for essay on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More Reading Rationality Repeated reading has shown a lot of success in promoting reading fluency. Mather and Goldstein say, â€Å"Through repeated reading, fluency can be improved as long as students are provided with specific instructions and procedures are used to monitor their progress† (Mather Goldstein, 2001, P.236). Repeated reading technique also allow a teacher to monitor each and every student’s performance. Finally, it is an effective method in wide peer tutoring program (Gunning, 2010). Reading Lesson day 2 This reading’s objective is to develop student’s reading fluency through audio-learning devices. The student will be able to learn through listening to tapes and later repeating the same passages. Audio learning enables students to develop their fluency through practicing to imitate the voice while following their passage. Lesson Activity A tutor picks up an appropriate passage and voice records. While recording, a tutor should ensure t hat the voice prompt starts and ends with the passage, without lapse times. Voices should be recorded about 7 inches away from the microphone. While recording, a teacher will show a lot of interest in the passage to capture students’ interest. After recording, a teacher plays the voice repeatedly. Consequently, the student is made to follow the passage silently. The student is then made to read the passage, first silently and then loudly without the voice aid. The process should be repeated until the student perfectly reads the passage. The rationality behind this method is that following voice helps a student to master word pronunciation. Consequently, a student’s word recognition speed increases while he/she tries to keep up with the voice speed. A teacher will be able to evaluate the student performance when he/she reads loud. Reading Lesson 3 The objective of this reading is to enable students improve their word intonation and phrasing. When students’ master s word phrasing and intonation, they will be urged to carry out more reading by themselves. Most students who have undergone through choral reading, develops a lot of confidence and always try lots of different materials.Advertising We will write a custom essay sample on Silent reading skills specifically for you for only $16.05 $11/page Learn More Lesson Activity A teacher selects a passage and writes it on the board. With the aid of a pointer he/she reads aloud for all the students to repeat after him/her. The pointer must move with the words being pronounced. The teacher start reading slowly and gradually increases speed. The process is repeated several times. To evaluate the students’ performance, a teacher selects a reader randomly to read with the aid of the pointer. In case of errors the teacher points out the word and makes the student repeat. The teacher must make all the students to read. The teacher should ensure that the students†™ connect the words while reading. According to Mather and Goldstein, â€Å"when necessary, remind the student to keep his or her eyes on the words. Successful decoding requires the reader to connect the flow of spoken language with the flow of text† (Mather Goldstein, 2001, p.241). Choral reading has been used by many teachers successfully. It builds learners confidence in reading through individual practice. Students will develop reading speed, effective intonation of words and good phrasing while reading. When students are made to follow after the teacher severally, they are exposed to automatic word mastery. Word learning become simpler since the students can join several words that make senses by use of a pointer (Harris Hodges, 1995). References Gunning, T. (2010). Creating literacy instruction for all students (7th ed.). Boston, MA: Allyn and Bacon/Pearson Education. Harris, T., Hodges, R. (1995). The literacy dictionary, the vocabulary of reading and writing. New ark, DE: International Reading Association.Advertising Looking for essay on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More Mather, Goldstein, S. (2001). Learning Disabilities and Challenging Behaviours: A Guide to Intervention and Classroom Management. New York: Paul H. Brookes Publishing Co. This essay on Silent reading skills was written and submitted by user David Maldonado to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Taking Chances free essay sample

My mother recently read me a commencement speech she had made at a local high school. She read it to me in hopes that shed satisfy my endless quest for answers answers to everything. Ever since I was very young, I have looked to my parents and grandparents, friends and teachers for guidance. Afraid to make a mistake, Ive asked countless times, What should I do? Maybe I was afraid to take my first baby step on my own, I dont remember. But somewhere along the line I decided I only wanted to do things the right way, even if it meant not doing something like trying out for a part in a play. I made doing it the right way my credo. What did I miss out on? Maybe I could have landed the part of Dorothy in a local community theatre. Maybe I could have sung a solo with my church choir. We will write a custom essay sample on Taking Chances or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Ill never know because I only wanted to do things the right way. Sometime during my high school years, I changed. Maybe it was when I decided to try for the lead in Beauty and the Beast. Never mind that I would have to memorize lines and choreographed movements, I would take the chance that I might fail. The day of tryouts I was still telling myself, If you dont think you can do it the right way, just dont go. My heart was pounding. My hands were shaking so badly when I got up to sing, that I wasnt certain the people holding the audition would hear me above the rattle of the paper. But something happened. When I opened my mouth to sing the sound was loud and powerful and sweet. I reached for the high notes that sometimes were beyond my reach and nailed them. With no crack in my voice. I was trying to do my best even though I might fail. But I didnt. That audition probably wasnt the end of the trap that kept me from trying but it was definitely an important part of the process. I guess I realize that if I want to live life to the fullest, I have to take chances. Now, I do take these chances, small ones, with baby steps, every day; voicing my opinions in class discussions or debates, reaching for a high note when I sing in chamber choir, performing in other school plays, riding my horse over a three-foot jump. Three years ago, I fractured two vertebrae when I fell from my horse going around a hunt course. That was a case of genuine risk that could be considered real failure. I couldnt carry a book bag or take gym for four months. It was both frightening and life limiting. I couldnt ride didnt want to ride for nearly a year. The injury meant I couldnt try out for basketball, which I loved. And, the day I tried out for track was the first day my doctor allowed me to do any physical activity at all. The coach didnt take me. I was, after all, out of shape. But I still liked to run, so I started running with my mom. No stop-watches. No cheering crowds. I hadnt made the track team, but I hadnt failed either. I have finally learned to push myself. Im taking a tough science course right now. Some of my friends are talking about auditing the class so a low grade wont affect their chances for college. Me, Im taking the chance that if I try hard enough, Ill get a good enough grade that it wont detract from my strong grades in other subjects. I have come to realize that even though my parents and grandparents, friends and teachers dont always have the answer to What should I do? they will be there to support me when I try. Life is learning to deal with Plan B, my mother stated in her speech. But I now know that the Plan As I make for my life will become easier and easier with every chance I take. Taking Chances free essay sample How do you feel about sharing secrets with someone youve technically never met? Or saying how your life Is to someone that you havent even seen face-to-face? What about Going to the extent of falling in love with that anonymous stranger? For some people, these things seem out of reach but actually, making a friend from the internet is quite thrilling. I know that most people would immediately say, Thats so dangerous, Id better not ever do that. , but actually, its not as scary as it may seem. How can I say this confidently?Just a year ago, I was as scared as a normal person But right now, after taking chances, I have made a few internet friends myself, and I dont regret one bit of it, in fact, its one of the best risks Vive taken. I wasnt planning to brag, I just dont want people to think that Im doing this without a bit of experience. We will write a custom essay sample on Taking Chances or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Its not even all that dangerous If you Just use your head, dont give out your address, dont share personal details Immediately, or dont give out your last name If you want if you dont feel comfortable yet, then just dont do it, its simple as that, use our head.If they pressure you, then stop talking to them, your mind knows where that leads to. Just think. Or better, if you cant stop yourself from being impulsive, then forget about it, stick to personal friends. The idea of earning a friend through the internet right now may seem distant but having one has its fair share of perks. For one, it feels great to actually say that you have a friend from another country, Just imagine having a friend from Japan or Korea for an instance. You learn the different lifestyle and culture of their country.Or even pick up a few words and phrases from their language. There might even be some cases where you have homework about their country or so, you can ask them a few questions for a bit of help. Second, If you meet someone older, around 18 and above, you can ask them for advice. Whether its because you dont know what to do about that certain person or because youre confused which is wrong or right. They can help you out a lot. Or even if youre feeling down, they can pick you right back up with a look on the brighter side.Third, if you go through forums, you can easily find people with your same interests and talking to them will never be awkward since you will always have a topic. Befriending people will be easier because youll never get awkward atmosphere with your common interests and through that, you will know each other better since one topic leads to another hundred topics, before you know it, its like both of you have been friends for a long time. The other reasons vary from what kind of friendship you have with that person. .. Web Its because they never let you be lonely, they literally make you laugh-out- loud through the internet, or because theres something about them that really you can never really see whats behind that other monitor But it can always be either good or bad. A kidnapper? A mental patient? What if theyre Just a teenager like you, Just looking for a friend? No one can ever know for sure. So the key in forging something as spontaneous as this is learning when to take the risk. When to make decisions and if that decision is for the best. Take the chance.

Memorable Lucille Ball Quotes

Memorable Lucille Ball Quotes Lucille Ball began her career in musical comedy, became a success in radio comedy, starred in several movie comedies, and achieved her greatest popular success with her TV show, I Love Lucy, first airing in 1951 and running until 1957. She also starred in The Lucy Show (1962-68) and Heres Lucy (1968-74). Lucille Ball and Desi Arnaz, who produced I Love Lucy together as well as starred in the show, were married from 1940 to 1960. Lucille Ball managed Desilu Productions from 1962 to 1967 and Lucille Ball Productions from 1967 to 1989. Selected Lucille Ball Quotations I never thought I was funny. I dont think funny. Im not funny. What I am is brave. Ability is of little account without opportunity. The secret of staying young is to live honestly, eat slowly, and lie about your age. If you want something done, ask a busy person to do it. The more things you do, the more you can do. Luck? I dont know anything about luck. Ive never banked on it, and Im afraid of people who do. Luck to me is something else: Hard work - Â  and realizing what is opportunity and what isnt. One of the things I learned the hard way was that it doesnt pay to get discouraged. Keeping busy and making optimism a way of life can restore your faith in yourself. I think knowing what you cannot do is more important than knowing what you can do. In fact, thats good taste. I would rather regret the things that I have done than the things that I have not. In life, all good things come hard, but wisdom is the hardest to come by. I have an everyday religion that works for me. Love yourself first, and everything else falls into line. You really have to love yourself to get anything done in this world. Once in his life, every man is entitled to fall madly in love with a gorgeous redhead. My God, Im outliving my henna. Womens lib?...It doesnt interest me one bit. Ive been so liberated it hurts. Politics should be the part-time profession of every citizen who would protect the rights and privileges of free people and who would preserve what is good and fruitful in our national heritage. Its a helluva start, being able to recognize what makes you happy. Not everything that is faced can be changed, but nothing can be changed until it is faced. I regret the passing of the studio system. I was very appreciative of it because I had no talent. What could I do? I couldnt dance. I couldnt sing. I could talk. Heaven, no. I was shy for several years in my early days in Hollywood until I figured out that no one really gave a damn if I was shy or not, and I got over my shyness. You see much more of your children once they leave home. Use a make-up table with everything close at hand and don’t rush; otherwise you’ll look like a patchwork quilt. A man who correctly guesses a womans age may be smart, but hes not very bright. What we did on [i[I Love Lucy was not slapstick. I worked with the Three Stooges years ago, and they were masters of slapstick, so I know what slapstick is. The best thing I learned from working with the Stooges was when to duck! Its true. Your timing has to be right so that you dont get hurt in the scene. The Stooges were always teaching people on the set how to duck. You spell Bob Hope C-L-A-S-S. I dont do T A very well because I havent got much of either. Quote collection assembled by Jone Johnson Lewis.

Compare and Contrast two Counterinsurgency campaigns Research Paper

Compare and Contrast two Counterinsurgency campaigns - Research Paper Example They used various tactics to win the support of the people; both policies of attraction and chastisement. After taking over, the Americans, set their bases in Philippines and colonized it. The Americans used the policies of attraction and chastisement to woo the support of the locals. This paper is going to highlight the application of policies of attraction and chastisement in both Cuba and Attraction. The policy of attraction was an appealing message, while the policy of chastisement was using of force. It will show how Americans were trying to bring change in a short time. Spanish were failing the economies of both Cuba and Philippines and this paper will highlight the reason Americans removed Spanish authorities in these two countries. Spain was in the war with Cuba. They had invaded the territory of the South American nation. Americans used their press called the yellow papers to spread the news of the war all over the world (Company, 1999). American policy makers felt the investments, which Americans had invested in Cuba would face destruction. Many people lost their lives. The European countries put in place the Monroe Doctrine that prohibited any form of war, whether internally or externally. European countries felt they had to react and stop the war too. There was pressure from all quarters towards Spain, so that they stopped the war. The American government sent a warship to Cuba as a warning to Spain as they wanted a lasting peace. The ship sent to deliver the warning was bombed (Archives, 2014). American press sent out rumors that the Spanish troops destroyed the ship. In reality, Cuban rebels were responsible for the ambush. This triggered American congress to declare war against the Spanish forces in Cub a (Blumenfeld, 2003). US wanted the Spanish to withdraw its troops immediately. America declared war. It was the first time for almost eighty years since US was in the war against a European country.

Comparison of 3-Dimensional Radiotherapy with IMRT for nasopharyngeal Dissertation

Comparison of 3-Dimensional Radiotherapy with IMRT for nasopharyngeal cancer - Dissertation Example The treatment modality therefore, revolves around successful and complete removal of the tumour mass without damage to the vital organs around the tumour (Tham and Lu, 2010). Most of the critical analysis presented in this research is based on findings that have been carried out on patients of Eastern Asian origin. This is because nasopharyngeal carcinomas are prevalent in this population group. On the same note, some of the most significant research results and tabulations have been obtained from studies carried out in these geographical areas. One of the most significant facts about NPC is that these are diagnosed in later stages of cancer (Afqir, Ismaili and Errihani, 2009, pp 3). The close proximity of different regions leads to many problems after treatment is carried out. Adverse effects to the pituatory, thyroid and hypothalamic glands are commonly seen post treatment (Stevens et al, 1998). Soft tissue fibrosis leading to trismus and necrosis of the eye structures is also comm only seen (Stevens et al, 1998). Surgical treatment options are somewhat reserved due to the complex location of the tumour. Studies researching the efficacy of surgical treatment have shown higher tissue destruction, and increased chances in recurrence and metastasis, which are reflected in high mortality rates, with five year survival rates falling in the range of 33-57% only (Leu and Lee, 2009, pp 103). A similar study assessed the effects of salvage surgery on patients with recurrent nasopharyngeal carcinoma after radiation therapy. The study selected 38 patients with recurrence in NPC who underwent surgery (Chang et al, 2004, pp 499). The results showed a 3 year survival rate and local control rate of 69 and 72.8% respectively. Local control rates at the intracranial and skull base levels were 83.3%, and the overall morbidity rates were below 14% (Chang et al, 2004, pp 500). Morbidity rates with radiotherapy treatment alone fall between 40 To 50%, whereas combined radio and che motherapy provide survival rates of 55 to 80% respectively (Paulino and Louis, 2010). However, this study has very limited number of participants, making it difficult to state that the results are significant. However, when viewed in comparison to many other studies on the efficacy of combined radiotherapy, the results bear some significance. Another important consideration is that surgery can still become an option in cancers which are of larger size, in order to help reduce the severity and duration of the chemoradiation therapy. Very large cancers can be removed with the help of fine surgical instruments, after which pockets of tumour can be removed through radiation and chemotherapy. Surgical treatments however, have been largely replaced by the newer and more sophisticated technology of irradiation. However, chemotherapy is another major contender for treatments of NPC. Many drugs have been introduced, but so far, trials and researches have gathered evidence for cisplatin and 5 -florucil respectively. Trials of use of cisplatin combined with radiotherapy for NPC have shown an overall survival rate of 76% at two to three years, which is comparatively better than therapy from any one of the methods alone. Another trial on 130 patients showed a 46% rate of survival with combined chemotherapy compared to 25% of it when treatment was done with radiation alone at five years (Siewert, Salama and Vokes, 2006, pp 168 and 169). Other drugs that are being used or considered for combined

Save the Tiger Essay Example for Free

Save the Tiger Essay This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (October 2009) Save the Tiger is a 1973 film about moral conflict in contemporary America. It stars Jack Lemmon, Jack Gilford, Laurie Heineman, Thayer David, Lara Parker and Liv Lindeland. The film was directed by John G. Avildsen. The screenplay was adapted by Steve Shagan from his novel of the same title (the first book by the author of The Formula and other thrillers, and generally regarded to be his most successful novel by literary standards). Lemmon won an Academy Award for his role as Harry Stoner, an executive at a Los Angeles apparel company on the edge of ruin. Throughout the film, Stoner struggles with the complexity of modern life versus the simplicity of his youth. He longs for the days when pitchers wound up, jazz filled the air, and the flag was more than a pattern to put on a pants pocket. He wrestles with the guilt of surviving the war and yet losing touch with the ideals for which his friends died. To Harry Stoner, the world has given up on integrity, and threatens to destroy anyone who clings to it. He is caught between watching everything he has worked for evaporate, or becoming another grain of sand in the erosion of the values he once held so dear. Plot A bleak story that depicts an outwardly successful man questioning the value of the material prosperity he is desperately trying to maintain, it follows the uncertain path of Harry Stoner, the real tiger (Jack Lemmon), an executive at an apparel company close to ruin. With no legal way to keep the company from going under, Stoner considers torching his warehouse for the insurance settlement. Meanwhile, he drinks, laments the state of the world, and tries his best to keep the business rolling as usual. This last task is complicated when a client has a heart attack in the arms of a prostitute provided by Stoner. With nerves still shaky, Stoner takes the stage at the premiere of his companys new line, only to be overcome by war memories. He ends the day spontaneously deciding to go home with a young, free-spirited hitchhiker, whose ignorance of his generation underscores his isolation from the world around him. At the end of the film, Stoner agrees to the warehouse getting torched and then walks by a Little League game and attempts to act as pitcher to the children. One child shouts out, You cant play with us, Mister! , leaving Stoner yet again isolated from another part of society. Production and reception The movie was written by Steve Shagan and directed by John G. Avildsen. Lemmon was determined to make the movie, despite its limited commercial prospects, and so he waived his usual salary and worked for scale. The movie was filmed in sequence after three weeks of rehearsal in Los Angeles. There is also a novel version of Save the Tiger, by Shagan: the title comes from a campaign to save tigers from extinction to which Stoner contributes. The movie failed financially at the box office, but critics and viewers who saw it liked the Oscar-winning performance of Jack Lemmon as Stoner. Why should we save tigers? At the turn of the 20th century, according to estimates, India probably had many thousand tigers in the wild. In 2002, based on a census using the pug mark technique, this number was 3,642. As per the monitoring exercise by Wildlife Institute of India in association with National Tiger Conservation Authority (NTCA), Government of India, using camera traps, in 2008 we were left with only 1,411 tigers. This number is so small that they will be gone soon if we don’t wake up to the crisis. The tiger is not just a charismatic species or just another wild animal living in some far away forest. The tiger is a unique animal which plays a pivotal role in the health and diversity of an ecosystem. It is a top predator which is at the apex of the food chain and keeps the population of wild ungulates in check, thereby maintaining the balance between prey herbivores and the vegetation upon which they feed. Therefore, the presence of tigers in the forest is an indicator of the well being of the ecosystem. The extinction of this top predator is an indication that its ecosystem is not sufficiently protected, and neither would it exist for long thereafter. If the tigers go extinct, the entire system would collapse. For e. . when the Dodos went extinct in Mauritius, one species of Acacia tree stopped regenerating completely. So when a species goes extinct, it leaves behind a scar, which affects the entire ecosystem. Another reason why we need to save the tiger is that our forests are water catchment areas. Therefore, it’s not just about saving a beautiful animal. It is about making sure that we live a little longer as the forests are known to provide ecological services like cl ean air, water, pollination, temperature regulation etc.