Thursday, December 26, 2019

Mary Shelley s Frankenstein - 1023 Words

Liilen Pereira Bloede 11/2/16 Mr. Beadle Frankenstein The fabulous author Mary Shelley finished writing the book Frankenstein in May 1817 and officially published it in January of 1818. This book is science fiction. Some say it’s fiction because the monster is a robot-like human that someone created, but others say it’s non fiction because of the idea that the monster was made from artificial life or a re-animated dead body that someone created. Because this book was written in the 1800’s, it was a little challenging to read and fully understand at times because they talked a different, way back then, than we do now. In my opinion, this book is based off of what was happening in the author’s life around the time it was written. I think†¦show more content†¦They took him as a scary eight foot tall beast that was dangerous. All the monster wanted to be was loved. Victor didn’t make him that way because he didn’t fit in or look the same. He then took revenge on Victor by killing parts of his closest family. Thats when his intentions changed. He then turned into this monster killing machine. â€Å"I entered the room where the corpse lay, and was led up to the coffin. How can I describe my sensations on beholding it? I feel yet parched with horror, nor can I reflect on that terrible moment without shuddering and agony, that faintly reminds me of the anguish of the recognition.† In this quote Victor is recognizing how the monster has evolved from this pure harmless thing into a killing machine and he is realizing the effects of what he made. The beginning of the book starts off with the character Robert Walton writing letters to his sister about his voyage he’s on and talks about how he meets Victor out at sea. Robert was a very caring person, he took Victor onto his boat not knowing anything about him. He is also an amazing captain, very smart, and very skilled at navigating. â€Å"Farewell, my dear, excellent, Margaret. Heaven shower down blessings on you, save me, that I may again and again testify my gratitude for all your love and kindness.† In my opinion you would need to quote all the letters to Margaret to truly show how kind and genuine Robert is. This quote just begins to show how he’s finishing one of hisShow MoreRelatedFrankenstein Vs. Mary Shelley s Frankenstein3235 Words   |  13 PagesFebruary 2015 Frankenstein vs. Mary Shelley Frankenstein is one of the most influential books in gothic literature. The author of this masterpiece is Mary Shelley; her complicated life influenced her to write Frankenstein. Most wonder why Mary Shelley chose to write Frankenstein and what influenced her. Mary Shelley’s early life was challenging and it had an impact on her writing. Her trip to Scotland changed her morals and love life inclined the events within her novel. World events within Mary Shelley’sRead MoreMary Shelley s Frankenstein And The Bride Of Frankenstein Essay2445 Words   |  10 Pagesauthor s story can take readers away on a magic carpet ride, to a magical castle that anything can happen in Britain, even through a wardrobe to a land far away and draft them in the battle of a lifetime. But what is even more fascinating is that unlike humans, the words on the page never changes. From this moment to 200 years from now, the words on this page will always be the same, it is only the reader and the world around them that changes. Take for example Mary Shelley’s Frankenstein. In 1818Read MoreAnalysis Of Mary Shelley s Frankenstein 1184 Words   |  5 PagesThroughout Frankenstein, Mary Shelley uses a ‘framed narrative using three different characters who tell their story at different times of the novel. In the beginning of the story, the audience receives Captain Walton s point of view, who primarily writes letters to his sister Margaret Saville, in England. Secondly, the audience comes hand in hand with Victor Frankenstein s point of view and within his narrative, they receive the indomitable Creature s point of view. The major theme portrayedRead MoreAnalysis Of Mary Shelley s Frankenstein 1589 Words   |  7 PagesExtended Response (Q2) - Frankenstein By Mary Shelley Rachel .Corrie The perspective, from which a story is told, causes an influential response from readers to certain issues, characters and conflicts that are found in literary texts. Mary Shelley’s gothic novel, Frankenstein, was published in 1818 and tells the story of a scientist known as Victor Frankenstein who reanimates life in an unethical science experiment. In this novel Walton, Victor and the creature tell their sideRead MoreComparing Mary Shelley s Frankenstein919 Words   |  4 PagesThere are parells between Mary Shelley s Frankenstein and quotes from William Blake s â€Å"Proverbs of Hell†. A person can notice this when taking certain quotes from â€Å"Proverbs of Hell† and applying these quotes to Mary Shelley s Frankenstein. A person can interpret how Victor Frankenstein and other charters seem to experience at different time certain proverbs from hell. This is because though out the story Victor is experiencing his own hell brought on by his fascination with Nat ural PhilosophyRead MoreThe Myth Of Mary Shelley s Frankenstein Essay1204 Words   |  5 Pagesfiction, Frankenstein. Shelley’s Frankenstein was deeply influenced by the Prometheus myth ranging from the history of the title, the action of the main character, and the consequences of performing the action. When the book was first published, Mary Shelley gave a hint of the Prometheus origin in the name of the book. Her original title in 1818 for this book was called â€Å"Frankenstein; or, The Modern Prometheus.† After the overwhelming success of Frankenstein in 1818, Percy Shelley, Mary Shelley’sRead MoreAnalysis Of Mary Shelley s Frankenstein 1088 Words   |  5 PagesCreature’s Argument In the novel, Frankenstein, by Mary Shelley, the Creature s only need is for a female companion, which he asks Victor Frankenstein his maker to create. Shelley shows the argument between the creature and Frankenstein. The creature says: I demand a creature of another sex, but as hideous as myself (Shelley 139). Shelley shows what the creature wants from Frankenstein and what his needs are. Shelley gives us an idea of the sympathy that Frankenstein might feel for the creature evenRead MoreMary Wollstonecraft Shelley s Frankenstein915 Words   |  4 PagesFrankenstein By: Mary Wollstonecraft Shelley The fictional story of Frankenstein written by Mary Wollstonecraft Shelley in 1816 was adapted into a graphic novel in 2008 to reimagine this literary masterpiece to appease the modern reader s of the world. The story of the novel follows an explorer from europe towards the arctic circle to discover a great discovery to become famous. As they reach the arctic, they meet Victor Frankenstein stuck on a piece of floating ice. After saving him Mr. FrankensteinRead MoreAnalysis Of Mary Shelley s Frankenstein 1117 Words   |  5 Pages Intro One rainy night in Austria the idea of the to be famous novel, Frankenstein came to Mary shelly in a dream. The idea to write a ghost story was not her own but Lord Byrons , a friend who was also summer sojourning with Mary and her husband Percy Shelley. Mary Shelley was 16 at the time and The story of Frankenstein was then published two years later in 1818. The tale takes place somewhere in the 18th century a time rich with romantic movement ideas, french revolution aftermath, gothicRead MoreThe Tragedy Of Mary Shelley s Frankenstein Essay1400 Words   |  6 Pagesanimals and insects. Another popular science is the study of people and how they work. In Mary Shelley s Frankenstein, Dr. Victor Frankenstein is a scientist who studies inspiring the dead. He wants to be the first person to give life to a dead human being. all their time to focus on this goal renounces his family and friends passed, and. When finally this is achieved, everything crumbles. So, Victor Frankenstein is to bl ame for the tragedy, not the monster he has created, because he is the mastermind

Wednesday, December 18, 2019

Analyzing The Product By Conducting A Due Diligence Plan...

Because the evaluation process is a critical factor in determining the systems, the process should include various components. Some of the ways that I would evaluate the individual RFPs would be to analyze the product by conducting a due diligence plan (Plan, 2011). The components involved in this process consist of looking at demonstrations, conducting site visits, and doing check references (Oachs Watters, 2016) (Plan, 2011). By looking at demonstrations, (whether they’d be vendor fairs or individual presentations) it gives the potential users the opportunity to familiarize themselves with the system and thus makes the users feel part of the whole process (Plan, 2011). Additionally, demonstrations allow for easy side to side system comparison which also eases the evaluation process. By doing so, it can help the vendor have a clearer understanding of what the facility’s specific requirements are (Amatayakul, 2013). Furthermore, conducting site visits, allows the proje ct team to get real feedback about how the staff feels with new system and allows the potential buyer to see the system in action (Oachs Watters, 2016). Furthermore, I would use reference checks to check the credibility of the vendor (StratisHealth, Analysis, RFP, 2009). By doing so, it would allow me to have a better visual as to seeing if the items listed on the RFP are things that can actually be accomplished accurately and efficiently (Amatayakul, 2013). That said, in order to evaluate the system, otherShow MoreRelatedExternal And Internal Environment Analysis835 Words   |  4 Pagesgoes into the marketing plan for any company. This often requires extensive external and internal environment analysis. When conducting external environmental analysis, a company must consider six factors. These factors include competition, economic growth, political trends, legal issues, advances in technology, and sociocultural trends (Ferrell Hartline, 2014). I have a strong interest in te chnology and gadgets. With that being the case, I chose the iPhone as the product and will analyze theRead MoreThe Report On Nokia Mobile Phones1741 Words   |  7 PagesAndrew Corporation (3 plants) ARC Automotive (2 plants) Bettcher Manufacturing Am-Mex Products (7 plants) C D Technologies Catepillar Fansteel Farley Sathers Gear for Sports Iimak Invacare Kohler Minnesota Rubber Nibco Regal Beloit What advice do you have for the president concerning HE Versatile CVD? 2. The first thing I would recommend is conducting due diligence to understand the dynamics of the market to maintain market share and a competitive advantageRead MoreMerger And Acquisition : Growing New Business2013 Words   |  9 Pages Controlling uncertainty, realizing economy of scale, enhanced product offering, synergy to be gained or acquiring a capability not previously realized? There are a number of different reasons why a company may attempt to merge or acquire another. For all the various explanations out there in the end the simplest explanation is the best. It is all about the money. Greater efficiencies, outputs, tax breaks, complementary products, vertical integration can all translate to money. Businesses andRead MorePrinciples of Investigation6854 Words   |  28 PagesCompany investigations give you the tools and information you need to make sure that your company is successful. For example, employee background checks and company checks can let you know whether business partners and workers are trustworthy. Due diligence investigations can ensure that your company is not heading for a law suit. Corporate monitoring operations such as internet monitoring, media monitoring, brand monitoring, and compliance audits can help ensure that your business continues to prosperRead MoreSucess Factors in Merger and Acquisition38351 Words   |  154 Pagesobjectives, goals and scope of the project, (2) Client consultation and acceptance, (3) Project manager’s competence and commitment, (4) Project team member’s competence and commitment, (5) Communication and information sharing and exchange, (6) Project plan development, (7) MA advisory firm’s resource planning, (8) Time management and tight secrecy, (9) Price evaluation and financing scheme, and (10) Risk management. In an attempt to explore the importance of each factor in the practical context, dataRead MoreWorkplace Culture8726 Words   |  35 Pagesor bad, although aspects of your culture likely support your progress and success and other aspects impede your progress. A norm of accountability will help make your organization successful. A norm of spectacular customer service will sell your products and engage your employees. Tolerating poor performance or exhibiting a lack of discipline to maintain established processes and systems will impede your success. * Culture is Learned. People learn to perform certain behaviors through either theRead MoreDarden Mba Resumes16768 Words   |  68 Pagescompanies to delve deeper on future strategies and growth outlook Credit Suisse Singapore Financial Analyst (Credit Derivatives Product Control) ï‚ · Evaluated trading moves and analyzed chief factors contributing to the daily PL of up to $5MM; resulted in net PL impact of over $3MM annually ï‚ · Managed a team of three to overhaul controlling systems for financial products transfer from London to Singapore. Received Spartan Award for reducing the number of controllers needed to half ï‚ · Performed independentRead MoreSecondary Data4906 Words   |  20 PagesReviewing, and Analyzing Secondary Data WHAT IS SECONDARY DATA REVIEW AND ANALYSIS? Secondary data analysis can be literally defined as second-hand analysis. It is the analysis of data or information that was either gathered by someone else (e.g., researchers, institutions, other NGOs, etc.) or for some other purpose than the one currently being considered, or often a combination of the two (Cnossen 1997). If secondary research and data analysis is undertaken with care and diligence, it can provideRead MoreJHT2 Task 3 1 Essay4530 Words   |  19 Pagesï » ¿JHT2 Task 3 The Healthcare Industry A1. Economic Features One dominant economic feature of the healthcare industry is the growing need for both basic and specialized healthcare due to the continued aging of the â€Å"Baby Boomer† generation. This generation consists of over 79,000,000 individuals born in the US between 1946 and 1964. As this generation has aged, the need for healthcare has increased dramatically. Let us take a look at some statistics: As of 2012, there were 65.2 million Baby BoomersRead MoreQuality Management Project4548 Words   |  19 Pagesmanagement systems and processes to enable the delivery of the highest practicable quality products and services. Dyson Limited engaged iConsultant to strategize a total quality transformation for the company to overcome its current quality challenges and hone its competitiveness in the world market. An analysis and study is carried out on Dyson product and market profile to derive a quality management plan by utilizing the following quality management tool. * Root Cause Analysis * SWOT Analysis

Tuesday, December 10, 2019

Service Quality Qantas Airlines

Question: Write about theService Quality for Qantas Airlines. Answer: Introduction of Qantas Airlines Qantas Airways is an Australian Airline which is the largest airline in the world by its international flights, destination and fleet size. This third oldest airline was founded in 1920 and began its journey with international flights in 1935. It is based in the Sydney airport. The company has around sixty five percent domestic markets share in Australia and as per the reports of 2014 the airline carried around 14.9% of the passengers who were travelling out and in Australia. There are several other subsidiary airlines that operate in various regional routes under the brand name of the airline. Since 1920, the airline has made several business deals with different other international brands which had enhance its business in the global level. In the year 1934, Qantas with the Imperial Airways of Britain formed another company, the Qantas Empire Airways Limited that used to operate between Darwin and Brisbane. The company also had joint ventures with the British Overseas Airways Corporation. In 1992, Qantas had merged with the national airline of Australia and therefore started its rebranding. Gradually the airline was privatized and as per the legislation the 51% of its share has to be owned by the Australian shareholders. The in flight service offered by the airline is outstanding as it has installed several video audio entertainment systems. Also there are facilities of audio or video on demand which is done by the Panasonic Avionics system. There are number of entertainment programs offered in the flights; movies are shown in the longer flights whereas TV programs are provided in the shorter ones. Since 2007, all the classes in Qantas airways have wireless internet access as well. Customer Relationship Management In terms of the customer relationship management, any company has to follow both the ways of quality and productivity, whereas quality is focused on the potential advantages for the consumers, the productivity triggers the financial costs acquired by the company. In Qantas airways, all the subdivisions such as human resources, operations, marketing work together for achieving the improvements in quality and productivity of the company. However, the company has faced severe issues regarding customer relationship management few years back. There was a major failure in the flight engines in 2010. During this time, three engines of Qantas airlines have failed back to back in three consecutive months, August, September and November. After this huge set back the company has also faced internal issues between the company unions and workers. Due to this conflict the company had to cancel numerous flights which had led to harassment of around sixty eight thousand customers. The company has al so faced huge negative shaming on the social media for these setbacks. Due to such problems the company may need to redesign its customer relationship management and the customer complaint handling. In the customer relationship management, the company needs to identify the gap between the expected service of the consumers and their perceived service according to the GAPS Model. This model was first proposed in the year 1985 to recognize the customer gap or the difference between the expectations and perceptions. The more the consumer gap increases, the number of unsatisfied customers increases as well (Kumar 2012). Therefore, the company needs to find out the exact reason of the existing consumer gap. There can be several reasons for this, therefore only after detecting the reason the company will be able to identify the consumer gap. In this scenario, the primary reason for the customer gap was that the company could not meet the primary requirements due to its own internal conflicts. Therefore, Qantas may lower its prices in the future flights so that they can provide the customers a different experience within a low price. Customer Complaint Handling In customer complaint handling, the company needs to be swift and prompt, so that they can reach the consumers as soon as possible. Due to the continuous mishaps in the flights the company had faced a huge negative publicity. In fact, while the company had started a new hashtag about luxury flights soon after the mishaps, it has faced tremendous negative publicities. Therefore, their entire complaint handling department was at stake. However, even after the negative publicities, the company should be prompt and reply to each of the customers personally. The company should be patient while taking these complaints and remain entirely impassive while facing the criticism (Basfirinci and Mitra 2015). They should also give the consumers adequate attention, so that they know that their problems are being listened. The company should also remember that they should not generalize the complaints even if they have faced such an issue before. Patiently dealing with all the problems will lead th e company to remove the negative publicities effectively. Reference List and Bibliography Allred, A.T. and Addams, H.L., 2013. Service quality at banks and credit unions: what do their customers say?.International Journal of Bank Marketing. Basfirinci, C. and Mitra, A., 2015. A cross cultural investigation of airlines service quality through integration of Servqual and the Kano model.Journal of Air Transport Management,42, pp.239-248. Knox, S., Payne, A., Ryals, L., Maklan, S. and Peppard, J., 2012.Customer relationship management. Routledge. Kumar, V., 2012.Customer relationship management. John Wiley Sons, Ltd. Wu, H.C. and Cheng, C.C., 2013. A hierarchical model of service quality in the airline industry.Journal of Hospitality and Tourism Management,20, pp.13-22. Zurich, L.B., 2017. Service Operations and Management.

Monday, December 2, 2019

The eight moral philosophies Essay Example For Students

The eight moral philosophies Essay As I answered the eight questions about my own moral philosophies I realized that before this I had no idea. It had never even crossed my mind. I would just go about my day-to-day life, make my decisions and move right a long with no regard to where they were coming from. This paper alone has changed the way I analyze my actions not to mention my understanding of them. Coming from a split family I was bombarded with contradictory views and morals. My father, a wealthy businessman remarried with a new kid, has always preached duty and reason. He makes choices depending on how he would want others to make them. He always thinks about his actions thoroughly before deciding what to do. Weighing out all possible consequences. He taught me to be honest and to fallow the rules knowing that I would not want to be lied to or cheated. His logic and reason amazes me. When we argue he always challenges my side in a way that makes me look wrong no matter what the topic is to be sure I see where he is coming from (which makes it very hard to argue with him). If there were an opposite of him it would be my mother. She practices more egoism and situationism. I am much like her, or have been in the past, in the way that I want what is good for me in the moment. She is very impulsive and usually expects to get something, whether it is a pat on the back or a sack of money. At the same time though she would do anything for my brother and I. She has in the past given us the last penny in her wallet even though it means she will not be able to do something for herself. There is not a doubt in my mind that my mom will be there for me anytime I need her. Both my parents have influenced me along with a mix of so many others. We will write a custom essay on The eight moral philosophies specifically for you for only $16.38 $13.9/page Order now I have a friend back home who is a very disciplined vegan and also a mild animal rights activist. Every time he does something he thinks about what the effect will be on nature. I have never seen him touch meat, or litter, or drive a car, or wear leather, or even think about keeping a pet. Nature and its natural state are that important to him and it impresses me so much. I lack that conviction in my life for something and just seeing him appreciate something so simple yet so large inspires me to find my own thing. I also had a teacher in high school who was that confident about her beliefs and lucky or me it was her belief in teaching. She worked at a school that didn’t pay her very well and didn’t appreciate her at all because she loved to teach and supported the environment of an all girls school. She gave everything she had for her students while sacrificing her own money, time and life. Writing about both of these people and their lives has made me consider my own belief system, or at least where I am coming from but I have yet to do anything about it. To tell you the truth I have been very nave on the subject of moral philosophies until now so I would have to say that they have not changed ever. I do, however, want to change them. I want to learn and grow and find something like teaching that means so much to me that I would forfeit my own personal gain for it. When I was younger I was asked to choose between my parents. At the time my mom was in a very depressed place so I decided to go and take care of her. She needed me for moral support and even though I should have stayed with my dad I knew without me she would not make it. I know now that I gave up so much of my child hood to be my mother’s mother but I love her so much that I would do it again in a

Wednesday, November 27, 2019

Should I Take AP Calculus AB or AP Calculus BC

Should I Take AP Calculus AB or AP Calculus BC SAT / ACT Prep Online Guides and Tips Are you trying to decide between taking AB or BC Calculus? Or are you just wondering what the difference between the two classes is? We’ll help you decide which AP Calculus class to take, based on your prerequisite classes, college plans, and career goals. Overview Calculus AB and Calculus BC are both designed to be college-level calculus courses. As such, the main prerequisite for both AB and BC Calculus is pre-Calculus. When it comes to the AP Calculus classes, you have three options: you can take AB and BC Calculus as a sequence, take AB Calculus only, or skip AB Calculus and go straight to BC Calculus. The reason you can take one or the other is because AB and BC aren’t totally different classes. BC Calculus includes everything in AB Calculus, plus a few extra topics. You’ll actually get an AB Calculus sub-score when you take the BC exam. So Calculus BC is not necessarily more difficult than Calculus AB. BC Calculus has to move faster because it covers more material, which is what makes it more intense than AB. Some schools teach APCalculus BC in two class periods to fit in all the material or have more intensive summer assignments. APCalculus BC courses often cover everything in Calculus AB in the first semester, while AB stretches that material out over a full year. If you decide to take Calculus AB and Calculus BC as a sequence – for example take AB Calculus junior year and then BC Calculus senior year – you don’t have to worry about picking between the two classes. But if you only have room for one AP Calculus class (as most people do), which one should you take? We’ll tell you the topics and discuss the benefits of each option below. APCalculus AB Topics Functions, Graphs, and Limits Derivatives Applications of Derivatives Integrals Applications of Integrals Source: AP Central APCalculus BC Topics Functions, Graphs, and Limits Derivatives Applications of Derivatives Integrals Applications of Integrals Polynomial Approximations and Series Series of Constants Taylor Series Source: AP Central Should You Jump to AP Calculus BC? If you’re up to the challenge, jumping from pre-calculus to Calculus BC can be a great option. This could be especially good if you want to study engineering or natural science in college. Taking Calculus BC shows motivation and drive when it comes to math, and you’ll need strong math skills as an engineering or science major. If you’re big on math, you could take an even more advanced calculus course at a local university or community college as a senior (that is if you take AP Calculus BC junior year). You can also make room for AP Statistics, Economics, or Computer Science in your senior year. Jumping to AP Calculus BC gives you a chance to really challenge yourself as a high school student. It’s also important to note, at some schools, you can drop down to the AB Calculus course if you find that BC is too challenging. This might be a good option if you’re pretty sure you want to take BC Calculus but aren’t positive you will be able to keep up. (Of course, check with your guidance counselor before you sign up to make sure this is possible.) Finally, taking and passing the BC Calculus exam gives you more math credit in college in the vast majority of cases. This is helpful for future engineering and natural science majors since you can jump into required math courses sooner. To give just one example, at the University of Michigan College of Engineering, getting a 5 on AB Calculus gets you 4 credit hours, but getting a 5 on BC Calculus gets you 8 credit hours. (To look up the credit policy at any university, check out the AP’s college database.) Should You Take AB Calculus Instead? Even though you often get more college credit for BC Calculus, taking AB Calculus can be a great option as well. You will still get a calculus background that'll set you up for college math. Although you won’t get to the extra topics that BC Calculus covers, you'll still learn core calculus concepts like limits, derivatives, and integrals. This will give you the fundamentals you need for tougher college math courses. You'll definitely know what this is by the end of AB Calculus! You’re less likely to be overwhelmed and burn out in AB Calculus, as well. Since BC Calculus has to cover more material in one year, at many schools it has more frequent and harder assignments. AB Calculus is definitely challenging, but it doesn't move as fast, so it's less likely you'll fall behind. Taking AB Calculus might free up your schedule for an additional class. Since some schools teach BC over two class periods, you might not be able to fit in a different AP class or extracurricular. But AB Calculus will just be one class period, which could leave you room for another class. And finally, in some cases, you’ll get the same math placement as you would for BC Calculus if you get a very good AP Exam score. (Read more about AP Exam scoring here.) For example, at my alma mater Stanford, if you had a 5 on AB Calculus, you would get placed in the same math course as students who had gotten a 4 or 5 on BC Calculus. Again, check the credit policy at the schools you’re interested in to see how much of a difference there is between AB and BC credit. Should You Take AB Calculus Then BC Calculus? Some people consider taking AB Calculus first then BC Calculus the following year. They're often tempted to do this if they don't feel quite prepared enough to start with BC Calculus, but they want extra college credits for passing the AP exam or they want to impress colleges by taking the more difficultAP calculus class. In most cases, we don't recommend taking both AB and BC Calculus. AB Calculus and BC Calculus are similar enough that taking them one after the other will be a lot like taking the same class twice, and it'll probably be pretty boring for you. Taking both also usually won't help your college applications because it will look like you needed two years to learn calculus instead of one. Also, if you're looking to get a lot of college credits from your AP classes, you can usually get more from taking AB Calculus and another non-calculus AP than you would from taking both AB and BC Calculus. If you were considering taking both AB and BC Calculus but aren't sure which one to take now, keep reading for the questions you should ask yourself. How Should You Decide? Still not sure which class is the best for you? Consider the following questions. #1: Are You Prepared For AP Calculus? Have you taken algebra II and pre-calculus? These are the main prerequisite courses at most schools for AP Calculus. If you haven’t taken pre-calculus yet, don’t worry about deciding which calculus class you want to take just yet. Focus on doing well in pre-calc! #2: Did You Do Well in Pre-Calculus? Say you’ve taken or are currently taking pre-calculus. It’s possible to get by in many math classes by doing the problems and memorizing formulas but not truly understanding the material. However, a solid understanding of pre-calc is necessary to do well in either AP Calculus class, but especially if you’re making the jump to BC. How can you tell if you truly understand pre-calculus? See if you can explain your pre-calculus homework to a friend or younger sibling. If you can teach something, odds are you know it pretty well. However, if you struggle to explain a concept, it might be a sign you don’t know the material very deeply. If you're not sure you get pre-calculus, consider taking AB Calculus, since it moves slower and you'll have more time to learn the concepts. #3: Is There a Placement Exam? This is another practical consideration. At some schools, you have to pass a placement exam to get into AB and/or BC Calculus. Don’t count your chickens before they’ve hatched – make sure you pass the placement exam for AP Calculus before worrying about which course to take. #4: Is There a Summer Assignment? Many schools have summer assignments for AP Calculus, since there is a lot of material to cover during the year. BC Calculus is more likely to have a longer assignment. If you can, ask the teachers for copies of their summer assignments to see what they’re like. Also think about your summer schedule. For example, have you already committed to a camp or service trip that’s going to take up most of your summer? If you’re not sure you’ll have time to complete the BC summer assignment, you might want to consider taking AB instead. You don’t want to start out the year behind! If you've committed to a service trip abroad, you might not have time for summer BC Calculus homework. #5: Will Taking AP Calculus BC Change Your Schedule? As we discussed above, some schools require more class periods for BC Calculus since it covers more material. Would this cause you to have to give up an extracurricular, like band or newspaper? Or give you less flexibility in other parts of your schedule? If you have to give up an extracurricular you’re very involved in, a language course, or another AP class, you'll have to decide if taking BC Calculus is worth it for you. If you want to study science or engineering, it likely will be. But if you’re undecided or think you’re going into the humanities or social sciences, it might be better to take AB Calculus. #6: What's Your Future Major? Push for BC Calculus if you’re fairly certain you want to pursue engineering, natural sciences, or pre-medicine studies in college. BC Calculus will allow you to challenge yourself with a fast-moving, college-level math course, which will give you the skills you will need for engineering and science classes. If you’re going to study the humanities/social sciences, AB Calculus is likely to be plenty to meet your future college’s basic math requirement. And even if you have to take a few math classes in college, AB Calculus will give the preparation you need. #7: What Are the Teachers Like? Often, some of the best math teachers at a school teach the AP courses. But it’s also possible that less effective teachers end up in those classes, especially if more students than expected sign up for AP Calculus. So how do you figure out whether the AP Calculus teachers are your school are good? How To Scope Out Classes Ask for a copy of this year’s syllabus for both AB and BC Calculus. See the workload is like. Also see how the teacher integrates practice AP problems and full exams. If AP exam practice isn't part of the course, that can be a red flag. Talk to current students about how they like the class. Older siblings and their friends, as well as older friends from clubs and sports, are a good place to start. Ask if they feel prepared for the AP test and/or feel confident about the material. Don't trust student word-of-mouth entirely, but if you hear the same thing from multiple students (â€Å"the BC calculus teacher is amazing!") it’s probably true. Ask your guidance counselor about the teacher’s AP test passing rate if they’ve been teaching the class for a while. If they have a high passing rate (above the national average) that’s a good sign. If it’s markedly lower, you might want to reconsider. One thing to keep in mind: it’s possible that if your school has an excellent BC teacher but a less strong AB teacher, BC could actually be easier since you’ll be learning the same concepts with a better teacher. If you’re especially reliant on your teachers in math classes, you might want to take the course with the better teacher. On the flipside, if the AP Calculus AB teacher is excellent and the AP Calculus BCteacher is not, it would be smart to start with AB Calculus to get a strong foundation before attempting BC. The Bottom Line Take BC Calculus If†¦ You feel confident about your math skills and want to challenge yourself You’ve taken math through Pre-Calculus You can pass any required placement tests You want to pursue engineering/natural science/pre-medicine studies in college The class and teacher at your school seem good (no obvious red flags in terms of student word-of-mouth or AP test passing rate) Take AB Calculus If†¦ You want or need more flexibility in your schedule You've taken math through Pre-Calculus You’re less confident in your math skills and/or want to ramp up to BC Calculus after taking AB Calculus You can pass any required placement tests You plan on studying the humanities or social sciences in college The class and teacher at your school seem good What’s Next? Getting strong SAT/ACT math scores is important for college too, especially if you’re a future engineer. Get tips for a perfect SAT math score or a perfect ACT math score. Which other math classes should you take? Check out our guide to the math classes you should take in high school. Interested in math competitions like the International Math Olympiad? See our guide for passing the qualifying tests – the AMC 10 and the AMC 12. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Saturday, November 23, 2019

Advanced Word Formation Charts for ESL Learners - A

Advanced Word Formation Charts for ESL Learners - A Word formation is one of the keys to success for advanced level ESL learners. Advanced level English exams such as the TOEFL, First Certificate CAE and Proficiency use word formation as one of the key testing elements. These word formation charts provide the concept noun, personal noun, adjective and verb forms of key vocabulary listed in alphabetical order. Word Forms Concept noun Personal noun Adjective Verb absenteeismThe rate of absenteeism is rising in middle and high schools. absenteeWell send the absentees notes from the meeting. absent-mindedThe absent-minded professor wandered into the wrong classroom. to be absentUnfortunately, Ill be absent from class on Friday. accountingCan you take care of the accounting on this project? accountantIll need to ask my accountant for advice on this business deal. accountableDo you think we should hold everyone accountable for their mistakes? accountI think we should open a new bank account. accusationThe lawyer rebuffed the accusation and stated his case. accuser / accusedThe accuser should always try to understand the motivations of the accused. accusingHes an accusing figure in the company and needs to go! accuseDo you really want to accuse him of bribery? achievementThe victory was an amazing achievement. achieverAchievers tend to be outgoing people who dont mind making mistakes. achievedHis achieved status at the company was due to his work ethic. achieveShes achieved many things in very long career. addictionDrug addiction is a huge problem for many people around the world. addictThe addict struggled with drug abuse for many years. addictive/addictedYoull find that many addictive drugs are opiates. to become addictedA number of students have become addicted to so called study drugs administrationThe administration has made many mistakes over the past eight years. administratorThe head administrator will take your questions. administrativeAll administrative tasks are taken care of by human resources. administrateWe should use a third party to administrate our accounts. admirationShe showed a lot of admiration for her help. admirerHave you ever had a secret admirer? admired / admiringThe admiring young man stood and gazed. admireI enjoy going to the museum to admire fine art. advertisementThe advertisement was very entertaining. advertiserWe need to find an advertiser to help pay for expenses. advertisedThe advertised medicine didnt work as expected. advertiseHave you ever advertised your products online? adviceI think you should take his advice. adviserIm going to see my adviser next week on campus. advisoryThe advisory committee decided to postpone the decision. adviseWhat would you advise me to do? aggravationIve certainly had my fair share of aggravation. aggressorThe aggressor was caught and thrown into jail. aggravatingShe has an aggravating backache. aggravateI aggravated my brother with my remarks about his wife. agitationI felt a lot of agitation when I heard the news. agitatorThe agitator was taken to jail by the police. agitatedThe agitated citizen screamed at the reporter. agitateBe careful to not agitate the situation with your remarks. analysisThe analysis of the situation is very interesting. analystThe analyst was very expensive, but necessary for our case. analyticalHe cast an analytical eye on the situation. analyseDo you think you could analyse the evidence? antagonismShe felt his antagonism was misplaced. antagonistThe antagonist made a convincing case against the hero. antagonisticHer antagonistic attitude got her into trouble at work. antagonizeYoull be sorry if you antagonize them. arbitrationThe arbitration went on for three weeks. arbitratorThe arbitrator in the case made a decision. arbitraryI think he made an arbitrary decision that be ignored. arbitrateThe judge will arbitrate the case. assassinationThe assassination stunned the nation. assassinThe assassin was caught within three days. assassinatedThe country wept over the assassinated president. assassinateMost people could not assassinate anyone. authorizationI gave him complete authorization on the project. authorityHes an authority in his field. authoritarian / authoritativeHer authoritarian approach scared the students. authorizeCan you authorize this request?

Thursday, November 21, 2019

Film assignment Movie Review Example | Topics and Well Written Essays - 500 words

Film assignment - Movie Review Example All the couples find their means and the logistics of getting to the mountains. As the movie depicts each couple’s journey, the audience realizes that all the couples are having rough patches in their marriage. This justifies the purpose intended for the retreat. On arrival in the house, activities of the week were expected to be spontaneous since they did not have a stringent schedule. Mike, Sheila’s husband preferred to take along Trina to the retreat, although she was single. Mike and Trina took a flight while Sheila faces the compulsion of driving to the mountains and faced a serious snow storm, a factor that made her arrive the following morning. On the night she was away, her husband cheated with the single lady he had brought along (Telsch n.p). The first morning in the mountains was marked by serious arguments by all the couples. In the days that follow, serious revelations are made about each couple a factor that makes them plan their journey back. However, Sheila and Mike chose to divorce because of the infidelity while the other couples leave the mountains for home. The rest of the movie depicts the actions taken by the three remaining couples to reconcile at a point whereby they were tempted to separate. In the end, the three couples reconcile while Mike and Sheila remain separated. Sheila moves on with Troy, whom she met on her journey to the mountains (Telsch n.p). The four couples face a dilemma of either separating from their partners or making the efforts to save their marriages. Some of the characters are struggling with infidelity or the loss of interest in their partners while others have focused on careers forgetting their marriage. Through the four couples, the audiences identify different causes of tensions in their marriages (Telsch n.p). Who were the most significant characters in the movie?

Tuesday, November 19, 2019

Corporate Social Responsibility External and Internal Factors Essay

Corporate Social Responsibility External and Internal Factors - Essay Example Galbreath, J (2006) mentions that firms have three responsibilities to society: economic, social and environmental. The internal factors that motivate the social responsibility within the companies include managers, employees, shareholders, customers, and suppliers. The internal factors are more focused on maximizing profits on shareholder returns, giving something back to the society in a form of philanthropy which arises from firm surplus profit and firms proactively involve themselves in dialogue with their stakeholders and integrate their findings into decision making. The external factors influencing the social responsibility include culture, government regulations, Non-government organizations and global standards. The external factors require the company to operate within the context of national and even regional cultures of the nation, oblige to the legal framework necessary to an economy as a response to inefficient and inequitable behavior and global standards. The companie s’ social responsibility towards society; environmentally includes reduction of waste output, reduction of energy consumption, sustainable measures to protecting the environment. Whereas socially, a company needs to focus on promoting diversity, choosing suppliers on non-economic criteria, reintegration support and alliance with NGOs (Poussing, N. 2009) in order to provide services to the community which are not available from the state, like education, health, welfare, etc.  

Sunday, November 17, 2019

The Right to Fail Essay Example for Free

The Right to Fail Essay In Zinsser William essay â€Å"The Right to Fail†, he talks about people’s right to take risks and chances. He explains that there is nothing wrong with making mistakes, but a lot of people consider this as a bad thing. In order to become successful, sometimes we need to fail couple times to learn new things, to find out what our strengths and weaknesses. Simply failure is a way to achieve that. People weren’t born perfect. Perfection or success is an achievement which takes time, practice and patience. There is no possible way of not making mistakes or not fail, and it’s not a bad thing. If people would do just what they know how to do it, they would never do much. Reaching for dreams and goals doesn’t always come as easy as it seems. Zinsser underlines most aspects of why people should not be afraid to fail, but he doesn’t mention one important thing. As he says, today’s dropouts and hippies are not as afraid of failure as their parents or grandparents were and the thing which he doesn’t include in his piece is why that is. This country, over many years developed, many opportunities, fields of jobs, increased higher education access and much more. Most of us, if not all want to become successful, and even when we fail at doing one thing, there is always opportunity to try something else; some way to find that right place in society. Zinsser makes a valuable point in his essay, people shouldn’t be afraid to fail. Experience of failure it’s something that makes us stronger, and also helps us to believe in ourselves; it gives us that chance to do things better. As a matter of fact, many of the inventions are the result of mistakes. For example you had to first get burn to discoverer that the stove is hot. Without mistakes, humans learn very little. No one can avoid mistakes, and anyone who wants to learn shouldn’t want to. Its important to recognize mistakes, they helps to adjust our behavior so that we can learn what it takes to become more successful There are things that we do and expect to be rewarded for, but success doesn’t always happen. That job offer you wanted or the high grades you were sure you were going to pull off. When life doesnt work out, its easy to lose perspective and blame our luck and become dejected. But there is a time for everything that happens in our lives, and when that time comes, things will start working the way theyre supposed to. We should never give up. Making mistakes or bad decisions it’s a key to success, it might sound harsh but it’s true. It’s our source which helps us to don’t make those failures again.

Friday, November 15, 2019

The Boy in the Striped Pajamas: Book and Film :: The Boy in the Striped Pajamas, John Boyne

The book The Boy in the Striped Pajamas, by John Boyne is about a young boy, Bruno, whose father is a soldier in the German army during WWII. Bruno lives with his parents and his older sister, Gretel. They live in a five story house in Berlin. He goes to school and has three best friends that he goes on adventures with. One day he comes home to find their maid packing his things. They move to a three story house in Germany because his dad was promoted and needs to be closer to his work. Bruno is getting really upset that he can no longer see his friends or his grandparents. He is stuck in his house and can’t explore as much as he would like because there is no one to explore with. He notices something out his window one day, a large fenced in area with little tiny dots moving. He asks his sister and maid Maria what they are but they don’t know. He decides one day that he is going to explore the fenced in area, so he leaves when no one is looking and explores it for about two hours walking up and down the fence looking for something. Finally he comes across I boy about the same size of him so he goes up and talks to him. The boy’s name is Shmuel and they are the same age. Bruno learns that he is stuck behind the fence and has nothing to wear but the striped pajamas. Bruno doesn’t understand why he is there but is told how awful it is behind the fence. One day when Shmuel gets sent to shine glasses at his house him and Bruno start talking. A soldier see them and Bruno told him he didn’t know who he was, and the soldier beats the boy, Bruno feels terrible and want to make it up to Shmuel. Bruno wants to understand why the life behind the fence is so awful and why Shmuel isn’t happy. Bruno thinks it’s not better, but interesting because there are other kids to play with. They form a strong bond that can't be broken by anything and it makes him realize that his friends in Berlin weren't as special as Shmuel is and their friendship. The two boys have been talking and have been friends for about a year and decide that Bruno wants to go on the other side of the fence to see what its like and help him find his papa.

Tuesday, November 12, 2019

Behaviour Awareness Essay

Self concept is created by two main concepts, self image and self esteem. How you see yourself, your personality and how others see you are all part of a persons self concept. The more positive a person views themselves, the greater the chance of that individual reaching their full potential and being able to maintain a positive attitude. Self image being how you see yourself and your appearance. It does not have to necessarily reflect that of reality, someone suffering from anorexia for example who is visibly thin may, â€Å"have a self image in which the person believes they are fat. (1) The development within children and their self concept is quite significant. Young children will only possess a limited self concept of few descriptions which are usually physical. Older Children develops to a series of â€Å"factual categories†, these being things such as, hair colour, eye colour and height. In the adolescence period the self concept begins to expand further. Incorporating many likes and dislikes along with beliefs and may include details regarding others. Once self concept is in an adult stage it includes personalities and details of the quality of their life. If a person sees themselves as being a success it is likely that their self esteem will be high. With a positive self belief and a positive self image comes a positive self concept. According to Seligmon’s cycle of failure, if a child was attempting a certain activity and failed they could develop a negative concept of their abilities perhaps reinforced by others. With the negative builds a low self esteem leading the child not to try at the activity which in turn would lead to them failing once again. The cycle could also work in a positive way, If an individual performed an certain action and was rewarded for it they would repeat that action. For children to be able to develop need to have a role, a sense of worthiness. This could be as simple as tidying their bedroom or toys away. To have a positive self esteem children should also be praised and rewarded for good behaviour, and on the same principle have criticism and discipline for any bad actions. The case study of Emily illustrates aspects of her development and self concept, it is stated that, â€Å"she was an unsettled a baby and spent the first three months of her life crying. At this stage in a child’s development the baby would have little concern over self image or self esteem and is therefore crying for comfort, safety, love, in pain or just hungry. Due to the unhappiness of Emily it is unlikely that she was receiving the sufficient care or attention she needed. As Emily grows older her role is diminished even more, being blamed for the collapse of the family and the walking out of her father. The lack of belonging will damage Emily’s ability to find her identity, causing her a low self esteem. This only encouraged as she grows older, being neglected and left in her playpen. With the lack of interaction Emily is unable to make any form of attachments and develop any social skills. She is constantly being compared to her brothers in a unfair fashion yet again breaking down her self esteem and therefore her self concept. The sense of rejection from the family is renewed later on when the father collects her brothers to go and play football. With the reasoning, â€Å"she is a girl and girls do not play football! Not only presenting a sexist attitude, Emily is once again denied any form of acceptance. This denial of acceptance could influence her gender concept and develop the thought that she, and women in general are the weaker sex when compared to the male race. When Emily starts school, she does not mix with the other children. She instead isolates herself, a lack of confidence and social skills instantly signal a low self confidence and self image. This is most likely to be a result to her previous life experiences, she has not been encouraged to interact with others and therefore not know how to. As the case study explains in regard to Emily‘s social interactions, â€Å"Her brothers have little time for her† and that her mother, â€Å"was too depressed to care for her. † A lack of interactions may have given her a low self concept, the feeling that she was not worthy of positive attention. This lack of communication would have had a profound impact on Emily’s own attitude hence the lack of interacting with others once she begins school. If not improved Emily’s isolation could lead on to more serious problems such as depression in Adolescents and later life. Her perspective on socialising will impact her in a very negative way once she moves into her teenage years, it is during this period that relationships shift and close attachments are formed with friends. However, if she is unable to mix with others, unable to fit in the pressure could become too much. She could fall victim to bullies without the protection of friends or display what is often described as, â€Å"off the rails† behaviour. Drinking, smoking taking drugs and self harming to numb her disappointment with herself as she compares herself to others created a low self image and therefore low self concept. Teenage depression is a major issue often dismissed as â€Å"emotional teenage behaviour†, in actual fact it is said that, â€Å"one in seven children† develop depression with, â€Å"More than 70 percent† of these not being diagnosed and treated (2) An individuals self concept has both primary and secondary influences. Primary influences can be those of most significance to a person. Examples such as, friends and family who have a profound impact due to the closeness of the relationship. A person’s upbringing, how an individual is treated whilst growing up. The perspective on life and the morals of an individual all depend upon the atmosphere they have learned from. If a child for example had little attention or care from the parents, they may be badly behaved to get that attention even if it is in a negative form. Life experiences all depend on the depth of the example, if it was as simple as starting school it may not have such a dramatic impact when compared to a more serious situation like being moved due to a case of domestic violence. In the case of Emily her primary influences all possess negative elements, her family appear to disregard her displaying little love and affection towards her. The upbringing that she receives seems very â€Å"hands off†, her mother is suffering from a form of depression so therefore does not grant Emily much positive attention. Her brothers are fed lies from their mother who tells them that Emily, â€Å"is the reason why their father left. † and as for her absent father figure, he comes by and takes her brothers out leaving her behind. Secondary influences include, the influence of the media, certain situations such as arguments and role models. In regard to the case study of Emily, only negative influences are represented. With exception of the teacher who is the only one who appears to show any concern for her. From being a baby, Emily has had no close relationships. Her father left, and for this her mother and brothers both set the blame onto her. The upbringing she has received is simply that of neglect and disappointment. With all this rejection Emily must have an extremely low self esteem and sees herself as a failure. She has many life experiences, being blamed for them has affected her confidence and may be partly responsible for her self isolation. As for role models, Emily must be in envy of her brothers and the praise they receive so she may see them as her ideal self. The situation that Emily must be in is awful, she is aware that her family feel as though she is to blame and punish her for the break up of the family however, Emily has little concept on why others are treating her this way and so believes it must be her actual self developing her low self concept. As humans we all make comparisons. Comparing looks, styles, personalities ect. Children are less intrigued by style and dress size, instead many tend to focus on possessions. A friend having a certain new toy however, parents sometimes curse they children after they question the appearance of someone with a visible disability. It is just the curious nature of a child as they develop. Michael Argyle stated that self concept was made up of four factors, one of these being the comparisons we make. One website states, â€Å"If the people we compare ourselves with (our reference group) appear to be more successful, happier, richer, better looking than ourselves we tend to develop a negative self image BUT if they are less successful than us our image will be positive. † (1) This statement is relatable to most individuals as based on others we create our self image, am I as pretty as them? Am I more successful? These are questions that many ask daily and based on their personal answers the self image may change as a result. Comparisons can be negative but at the same time positive. By comparing yourself to someone in a negative way will only damage your self confidence and therefore, self concept. Emily is regularly compared to her brothers by her mother and also by her father in the form of neglect. This resulting in comparing herself to her brothers, her possible â€Å"ideal self†. It is because of this that any comparisons she makes will be negative towards herself. Once she begins attending school, it would be expected that she also makes comparisons between her parents and everybody else’s. Presumably enhancing the lack of love she receives from her mother and distant father. Many people have role models, someone they can look up and aspire to. They may also compare themselves to this person, their ideal self. As a child heroes tend to be a fictional character rather than an actual person although some may favour their parents or close family. By having a superhero as a role model, children want to act in the same way as them. Claiming that sense of power and authority they appear to possess. The mind of a child should be full of imagination and the ability to make believe. With this the self esteem and self image of a child can be fulfilled. As people grow older and develop more the hero’s they once looked up to seem outdated and childish. Role models at this stage tend to develop into real inspiration people. Someone who’s actions have had an impact and influenced an individual. . A persons self concept can have a very dramatic effect upon relationships. Some of the negative effects of having a bad self concept may include, lack of confidence, little interaction, isolating yourself, a low self esteem and a low self confidence. All of these reactions having a deep impact on the way we form and present friendships and relationships. If someone has a low self concept for one reason or another, they could become distant and withdrawn. This affecting others who are close to the person. If this was to occur with children they would not have the knowledge to understand that there might be a problem and dismiss it and maybe find new friends, rejecting the withdrawn one. As people grow older and become wiser it would become more apparent that there was a problem. Hopefully in this situation any friends would address to problem and support their friend. Depending on past experiences it may be difficult for some people to make or maintain friendships or relationships. A lack of trust or social skills would make it hard for an individual to express themselves and be themselves. In the case of Emily when she starts school, she makes no effort to make friends or socialise. From past experience she has had no real friends to be able to base future friendships on. The only actual relationships ships she has encountered are those of her mother and brother, which is filled with hatred and guilt. Bearing this in mind, in future Emily will always be conscious that she might cause the relationship to fail, and therefore never just be herself. On the other hand, due to her experience of abuse, neglect and negative attention it is possible that these qualities are those of what she will encounter in future relationships as to her this may be viewed as the norm. Michael Argyle was a theorist. He said that self concept is developed and affected by four main things. These being, the comparisons we make, our reactions to others, the roles that we play and the identification with role models. Comparisons we make: we are constantly comparing ourselves to others, this occurs most during the adolescence stage when individuals are attempting to find who they are and look at others for inspiration. Comparing almost everything in either a negative or positive way. The reactions towards others: how people interact, confidence or lack of social skills. If a person is happy and has a high self concept it would be more likely they would interact more. The roles that we play: does a person have any value or a role in life? It is important for an individual to have a role in life, to make them feel worthy like they have a purpose. Our identification with role models: means someone that an individual can aspire to and follow giving them some reason in life, an ideal self. Erik Erickson was a German theorist who set about a theory which suggests humans experience eight stages. At each of these we are faced with a crisis, a life experience. They are presented as opposites for example, trust Vs mistrust. It is said that we learn both positive and negative parts from each stage, which we never fully resolve. Instead take them and live by them in the next stage. For a healthy development throughout life the positive experiences must outweigh the negatives. His theory can be viewed as a lifelong description of ego. Either loosing or gaining the strength of ego as a result of each stages developmental experiences. All of this creating and shaping a persons personality, who they are. The development of his theory being influenced by both biology and genetics. The sequencing of events due to genetics and when each stage occurs as a result of biology. The theory which consists of both social and mental development, was also influenced by interactions with the environment.

Sunday, November 10, 2019

Critical thinking Essay

1. How does critical thinking affect you as a reader and writer? How can thinking critically improve your writing? Critical thinking affects a person as a reader and writer in that it is essential to be able to absorb and assimilate knowledge from the environment as well as organize one’s own thoughts and express oneself in a clear and comprehensive manner. It is important to consider critical thinking as being a twofold process. As a reader, one is able to utilize critical thinking as a tool to analyze information being taken in from the outside. Not all information is useful or truthful to a person, and critical thinking is a method of filtering out what is incomprehensible or untruthful and absorbing what is meaningful and valid. As a writer, critical thinking is used in relation to one’s own personal creative thoughts, coming to subjective conclusions about what one believes about the world and expressing these beliefs through writing. Critical thinking is able to improve people’s writing in that the ideas one wants to express become central to the writing process, to develop the perfect way of stating what one desires to say. It is essential to utilize critical thinking in both reading and writing, so that one is able to take in and organize the information from the external environment and make personal judgments and assertions about what one believes. All situations and experiences are both objective and subjective, in that people experience events within the context of the external world. It is important to be able to digest and process information from the external world in an organized fashion, so that one is able to accurately describe and share one’s experiences with others. 2. Read the following Discussion Question response written by Owen, a fictional student. Identify areas of vagueness and ambiguity and discuss how you might clarify the e-mail message using the writing principles addressed in the text. In the response written by Owen, the writing style is such that the reader is not able to clearly understand what is being said. There are instances of vagueness and ambiguity in the writing, and Owen is left appearing as if he does not truly understand what he is supposed to be writing about. For instance, Owen states that critical thinking affects him in â€Å"all ways†. Although this may be true, there is not enough information describing in which ways he is affected. It is important to include enough detail in writing, so that the reader is able to fully comprehend what is being claimed. Owen goes on to say that clear writing is the â€Å"hardest thing in the world†. Although Owen may be having difficulty with his own writing, clear writing is not the hardest thing in the world for all people. Instead of generalizing and making blanket statements, Owen should be plain and honest in saying that clear writing is difficult for him personally. Further on, Owen claims that critical writing is like business writing in that they both need a certain amount of structure, yet then claims that â€Å"structure is harder†. These ideas are simply uncorrelated and do not logically proceed from one another. One cannot compare two styles of writing as being similar and then immediately state that they are dissimilar, at least not without a clear explanation and transition. Overall, Owen could improve his own writing style by paying attention to explaining himself in detail, by taking the necessary time to organize his own thoughts before writing them down. It is vital to express oneself in a clear and comprehensive manner, so that other people are able to easily understand what is being conveyed.

Friday, November 8, 2019

Organizational Behavior and Communication Paper Communications Essay Example

Organizational Behavior and Communication Paper Communications Essay Example Organizational Behavior and Communication Paper Communications Essay Organizational Behavior and Communication Paper Communications Essay Organizational Behavior and Communication Paper Nordstrom Inc. , started as a small shoe store in Seattle, Washington in 1901. Since that time it has become one of the leading and successful shoe and apparel retailers in operation today. After reviewing different information regarding Nordstrom Inc. espoused values and enacted values, it is apparent that they are in alignment. Espoused values are the core values of the company. The history and organizational beliefs, developed into policy for the company.The goal of the espoused values is to create standard of behavior for the company. The enacted values are norms exhibited by employees (Answers, 2013). If the espoused and enacted values are misaligned problems could occur within the organization. If the Nordstrom leadership does not live up to the espoused values of the organization, the employees become disassociated and will not work to their potential. Nordstrom Inc. has a strong communication and organizational behavior characteristic of the brand.A generation family business, Nordstrom has grown the company into 240 stores, in 31 states with 11 full line stores, 119 Nordstrom Racks, two Jeffery Boutiques, and Treasure Bond. This paper will review Nordstrom’s mission and organizational behavior and the communication used in their continued success. Nordstrom does not have a mission however they do have a goal. Their number one goal is: to provide outstanding service every day, one customer at a time. Although the company is clearly a leader in the retail industry, they still contend that customer service is something that should be strived continually.Communication is important to any organization and fosters control, motivation, social interaction, emotional expression, and information. Nordstrom uses various forms of communication to enhance the customer service mission. The communication forms used are downward communication, upward communication, and lateral communication. For example, employees are encouraged to make suggestions, ranging from the type of merchandise offered and how it is displayed to the use of environmental friendly products needed to clean the store. Nordstrom History, Jan) The leadership mantra is that teams and communication should always flow in all directions. These forms of communication enables the team members: to be accountable, have a shared vision, be able to give and receive feedback, engage employees, and provide exceptional customer service. Perception is important in an organizational culture. Perception is a process by which individuals organize and interpret their sensory impressions in order to give meaning to their environment. (Judge Robbins, 2011) Nordstrom has a culture of autonomy, empowerment, good judgment, and above all good customer service. The leadership communicates the company history and goals through story telling so that employees can understand the importance of customer service to the organization. For example, in 1978 a customer returned a tire to the store, the employee asked for the receipt and returned the money to the customer. When working for Nordstrom as a seasonal employee, the tire story was shared with the new employees and is currently being shared with new employees.What I perceived the organization to be is one of standing by their claim of superior customer service, using good judgment, and the customer is always right. Nordstrom is an organization that practices constructive conflict. This form of conflict refers to conflict in which the benefits exceeds the cost. (CHRON, 2013) The process becomes as important as the end result. Constructive conflict allows members to come together to redefine and strengthen organizational goals for the good of the company.They can listen and clarify perceptions, clear issues, have focused discussions, and look for alternatives, all with the goal of improving customer service that will improve company sales. Nordstrom company structure uses the inverted pyramid to define the organization. The inverted pyramid puts the customer first, the employees, the managers, and at the bottom of the organization chart are the executives. The higher an employee promotes in the company, the farther away the employee is from the top of the pyramid.Because of this type of organizational structure, continual communications is needed to ensure the company remains customer-centric. Nordstrom Inc. is a leader in the retail industry with team members who believe in the history and culture of the organization. The goal is customer service and providing outstanding service every day, one customer at a time. While the company is at the top of their game, they continue to achieve improvements in customer service, which will yield happier customers and increased revenue. References Answers. (2013). Retrieved from

Tuesday, November 5, 2019

Retirement Benefits of US Supreme Court Justices

Retirement Benefits of US Supreme Court Justices Retiring U.S. Supreme Court justices are entitled to a lifetime pension equal to their highest full salary. In order to qualify for a full pension, retiring justices must have served for a minimum of 10 years provided the sum of the justices age and years of Supreme Court service totals 80. As of 2018, Associate Justices of the Supreme Court earned an annual salary of $255,300, while the Chief Justice was paid $267,000. Supreme Court associate justices who decide to retire at age 70, after 10 years on the job, or at age 65 with 15 years of service is eligible to receive their full highest salary – usually their salary at retirement for the rest of their lives. In return for this lifetime pension, judges who retire in relatively good health with no disabilities are required to remain active in the legal community, performing a minimum specified amount of judicial obligations every year. Why a Lifetime Full Salary? The United States Congress established the retirement for Supreme Court justices at full salary in the Judiciary Act of 1869, the same law that settled the number of justices at nine. Congress felt that since Supreme Court justices, like all federal judges, are well paid and appointed for life; a lifetime pension at full salary would encourage judges to retire rather than attempting to serve during extended periods of poor health and potential senility. Indeed, fear of death and decreased mental capacity are often cited as motivating factors in judges decisions to retire. President Franklin Roosevelt summed Congress reasoning up in his Fireside Chat of March 9, 1937, when he stated, We think it so much in the public interest to maintain a vigorous judiciary that we encourage the retirement of elderly judges by offering them a life pension at full salary. Other Benefits A good salary with an exceptionally good retirement plan is far from the only benefit to being appointed the Supreme Court. Among the others are: Health Care Federal judges are covered by the Federal Employee Health Benefits system. Federal judges are also free to acquire private health and long-term care insurance. Job Security All Supreme Court justices are appointed by the President of the United States, with the approval of the U.S. Senate, for a lifetime term. As specified on Article III, Section 1 of the U.S. Constitution, Supreme Court Justices â€Å"shall hold their Offices during good Behaviour,† meaning they can only be removed from the Court if they are impeached by the House of Representatives and removed if convicted in a trial held in the Senate. To date, only one Supreme Court justice has been impeached by the House. Justice Samuel Chase was impeached by the House in 1805 based on charges of allowing political partisanship to influence his decisions. Chase was subsequently acquitted by the Senate. Due to the security of their lifetime terms, Supreme Court justices, unlike any of the other presidentially-appointed, high-level federal bureaucrats, a free to make decisions without fear that doing so will cost them their jobs. Vacation Time and Workload Help How does three months per year off with full salary sound to you? The Supreme Court’s annual term includes a three-month recess, typically from July 1 through September 30. Justices receive the annual recess as vacation, with no judicial obligations and may use the free time as they see fit. When the Supreme Court is in session actively accepting, hearing, and deciding cases, the Justices receive extensive assistance from law clerks that read and prepare detailed summaries for the justices of the massive volume of material sent to the Court by other judges, lower courts, and lawyers. The clerks – whose jobs are highly prized and sought-after, also help the justices write their opinions on cases. Besides the highly technical writing, this job alone requires days of detailed legal research. Prestige, Power, and Fame For American judges and lawyers, there can be no more prestigious role in the legal profession than serving on the Supreme Court. Through their written decisions and statements on landmark cases, they become known worldwide, often with their names becoming household words. In possessing the power to overturn the actions of Congress and the President of the United States through their decisions, Supreme Court justices directly impact American history, as well as the day-to-day lives of the people. For example, landmark Supreme Court decisions like Brown v. Board of Education, which ended racial segregation in public schools or Roe v. Wade, which recognized that the constitutional right to privacy extends to a woman’s right to have an abortion, will continue to affect American society for decades.

Sunday, November 3, 2019

American Civil War in World History Essay Example | Topics and Well Written Essays - 750 words

American Civil War in World History - Essay Example Brauer, Kinley. Civil War Diplomacy (Encyclopedia of the New American Nation, 1990) http://www.americanforeignrelations.com/A-D/Civil-War-Diplomacy.html (Accessed: May3, 2015). According to this source, diplomacy was an important part of the American Civil War. Both the Federal North and the confederacy South were involved in high level diplomacy with the international community, most especially with Europe. There was no doubt in the minds of both the North and the South that without the European support, secession of the South was just an illusion. According to this article by Kinley Brauer, while the armies were involved in confrontations on different battlefronts, the diplomatic wars were also accelerating. The North’s major interest was to first prevent the diplomatic recognition of the Confederacy, which would have automatically seen the secession of the South become unstoppable. The North also fought the diplomatic war to ensure that the South did not receive military su pplies, or any other form of encouragement to secede from Europe. This source is very important in reacting the diplomatic-perspective understanding of the American Civil War, while also citing who were the international supporters of secession or union.Breckinridge, Robert Jefferson. The Civil War: Its Nature and End. No. 4.This source presents both the view of the federal north on the rebellion in the South, as well as the possibility of the international community intervening in the American Civil War.

Friday, November 1, 2019

Understanding Heroines Movie Review Example | Topics and Well Written Essays - 1000 words

Understanding Heroines - Movie Review Example Understanding Heroines Characters who cannot longer be understood the same way today because out reviling attitude toward the women have changed so thoroughly since the movie were made. For each of the heroines or leading characters, the following concerns would be addressed: to describe the attitudes that other characters in the Post 80 viewing assignment: choosing from Queen Latifah in " Bringing Down the House", Jennifer Lopez in " Selena" , Julia Roberts in " Erin Brockovich" or " Quinceanera" . What do these protesting women really want? Why did Woopi Goldberg become the first women of color to become a major movie star? And what in the climate of the 90s and early 2000 allowed the careers of Goldberg, Latifa, Halle Berry, J-Lo to flourish? Three Leading Characters Theda Bara was described by Rosen as â€Å"with her waist-length black hair, her darkly kohled eyes and crude exotic make-up, Theda Bara embodied still primitive notions of depravity and wanton lust. She postured triumphantly as the poor m ale on whom she drew a bead was driven to drink, ruin, slavery ...† Theda Bara catapulted to fame during the era of the silent films and her official website depicted the star as â€Å"the first studio-made sex-symbol superstar and the very first ‘vamp’†. Audrey Hepburn, on the other hand, was illumined by Rosen as â€Å"Hepburn simply out-dazzled by the sheer force of her piquant joie de vivre and the apposite way she was put together. Perhaps it was the unusual combination of a narrow, bony body which she carried like a queen and an elfin face whose doe eyes contradicted by the strength of intelligence in the look, the irregular nose and wide mouth whose smile was at once sensuous, mischievous and absolutely sincere† (285). Her career was more colorful and her achievements include becoming the â€Å"special ambassador to the United Nations UNICEF fund helping children in Latin America and Africa, a position she retained until 1993. She was named to People's magazine as one of the 50 most beautiful people in the world†¦ She had made a total of 31 high quality movies. Her elegance and style will always be remembered in film history as evidenced by her being named in Empire magazine's ‘The Top 100 Movie Stars of All Time’† (Jackson, par. 1). Finally, Mary Pickford was described by Rosen as â€Å"with her thick golden curls, her cherubic body and pretty face, she was, from the beginning, the incarnation of angelic sweetness and childlike innocence† (37). A Canadian, Pickford’s career begun in 1909 and ended in 1933. She acquired the name â€Å"America’s Sweetheart† due to the image, fame and fortune amassed during the peak of her career (Canadaka, par. 2). The three female lead characters who became famous through the 1940s were shown to manifest roles of from focusing on the physical traits of beauty and sexism as the main captivating elements to increasing emphasis on enhanced awareness of women to expand their roles from the traditional housewife to intelligent and participative members of society. Comparative Analysis with Post 80 Heroines 1. Protesting Women When compared with famous heroines during the post 80s, such as Queen Latifah in her portraya l as a an ex-convict who met Steve Martin, a tax lawyer, through the internet, Jennifer Lopez in "Selena", and Julia Roberts in "Erin Brockovich†

Wednesday, October 30, 2019

Christian view Essay Example | Topics and Well Written Essays - 750 words

Christian view - Essay Example The process of creation of the world is described in the Book of Genesis. It features main elements, like Days of Creation, as well as aftermath such as life of Adam and Eve. However, this text also has some important implications for the contemporary Christians. Thus, it was argued that â€Å"the notion that humanity has the â€Å"responsibility† to exercise care over the earth from its higher position often results not so much in â€Å"stewardship† that guards the earth as in domination and exploitation† (Chopp and Taylor 6). Indeed, other than being the most perfect creature, a human being is a creature with â€Å"responsibility†. Some might go as far as saying that the concept of the Original Sin should be focused on exclusively on eating the fruits of the forbidden tree, but rather on abandoning the above mentioned â€Å"responsibility†.Creation and the TrinityAs it often happens in the Bible some earlier parts of it are related to the later on e. In other words, the Bible is a set of interconnected books, though they were written in different times. That is why some scholars point that there is a strong relationship between Genesis which is the first book of the Bible and the doctrine of Trinity which is something that appeared much later. For example, it is explained that â€Å"Creator, Redeemer, and Sustainer [the Three Persons of the Holy Trinity]†¦ these terms refer †¦ to God’s relations with the creation† (Hanson 42). In other words, one of the characteristic features of God the Father was the creation of the world.

Monday, October 28, 2019

Solid Dispersion System in Drug Delivery

Solid Dispersion System in Drug Delivery The oral route remains the preferred route of drug administration due to its convenience, good patient compliance and low medicine production costs. In order for a drug to be absorbed into the systemic circulation following oral administration, the drug must be dissolved in the gastric fluids. The active pharmaceutical ingredient in a solid dosage form must undergo dissolution before it is available for absorption from the gastrointestinal tract.1 Currently, approximately 40% of the marketed immediate release (IR) oral drugs are categorized as practically insoluble ( 1.1 Biopharmaceutics classification system The Biopharmaceutical Classification System (BCS) was introduced in the mid-1990s to classify the drug substances with respect to their aqueous solubility and membrane permeability. BCS is a useful tool for decision-making in formulation development from a biopharmaceutical point of view. Solubility improvement strategies are required for Class II and Class IV drugs. 1.2 Approaches to improve the solubility or to increase the available surface area for dissolution Physical modifications Particle size Micronization Nanosuspensions Modifications of the crystal habit Polymorphs Pseudopolymorphs (including solvates) Complexation/solubilization Use of surfactants Use of cyclodextrins Drug dispersion in carriers Eutectic mixtures Solid dispersions (non-molecular) Solid solutions Chemical modifications Soluble prodrugs Salts 1.3 Solid Dispersions The term solid dispersion refers to a group of solid products consisting of at least two different components, generally a hydrophilic matrix and a hydrophobic drug. The matrix can be either crystalline or amorphous. The drug can be dispersed molecularly, in amorphous particles (clusters) or in crystalline particles.7 Much of the research that has been reported on solid dispersion technologies involves drugs that are poorly water-soluble and highly permeable to biological membranes as with these drugs dissolution is the rate limiting step to absorption. Hence, the hypothesis has been that the rate of absorption in-vivo will be concurrently accelerated with an increase in the rate of drug dissolution. Therefore, solid dispersion technologies are particularly promising for improving the oral absorption and bioavailability of BCS Class II drugs. 1.3.1 Types of solid dispersions On the basis of release mechanisms and molecular arrangement in the matrix, solid dispersions are distinguished into following types9: A. Simple eutectic mixture: Eutectic mixture is prepared by rapid solidification of fused melts of two components that show a complete liquid miscibility with negligible solid-solid solubility. It involves loose atomic or molecular interaction and not on the formation of chemical bonds. When the eutectic mixture is exposed to gastrointestinal fluids, both the poorly soluble drug and the carrier may simultaneously crystallize out as a very small particles result in an increased the surface area and improved dissolution and absorption of the drug. B. Solid solution: A solid solution represents a homogenous one phase system, where the solid solution is dissolved in a solid solvent and the two components crystallize together. The solid solution achieves faster dissolution than a eutectic mixture because the drug particles in a solid solution are reduced to molecular size and dissolution of the drug takes place in the solid state prior to the exposure to the liquid medium. C. Glass solution: It is a homogenous glassy system in which a solute dissolves on glassy solvent results in increased dissolution and absorption of the drug. It is characterized by a transparency and brittleness below the glass forming temperature. Glass solution is a metastable and the strength of the chemical bonding is much less as compared to solid solution. Therefore, the release of the drug was found to be faster than a solid solution. D. Amorphous precipitations in crystalline carrier: An amorphous form of a drug produces faster dissolution rate. The drug may precipitate out in an amorphous form in a crystalline carrier from solid dispersions prepared by melting or solvent method. A strong interaction between the drug and carrier resulting in the formation of channels within the matrix seems to be a possible mechanism for improved dissolution of the drug. E. Compound or complex formation: The formation of a complex between the drug and the carrier may either decrease of increase the dissolution and the absorption rate of the drug. The formation of soluble complex with low association constant resulted in increased rate of dissolution and absorption. The enhancement in dissolution rate of the drug can be ascribed to An increasing solubility of the drug because of its amorphous state or small particle size (Kelvins law)9,10 An increased surface area available for drug dissolution because of the small size of the drug particles11,12 An improvement in wetting of the drug caused by the hydrophilic carrier13,14 1.3.2 Advantageous properties of solid dispersions Management of the drug release profile using solid dispersions is achieved by manipulation of the carrier and solid dispersion particle properties. Parameters such as carrier molecular weight and composition, drug crystallinity and particle porosity and wettability, when successfully controlled, can produce improvements in bioavailability.16 a. Particles with reduced particle size: Molecular dispersions, as solid dispersions, represent the last state on particle size reduction, and after carrier dissolution the drug is molecularly dispersed in the dissolution medium. Solid dispersions apply this principle to drug release by creating a mixture of a poorly water soluble drug and highly soluble  carriers. A high surface area is formed, resulting in an increased dissolution rate and consequently, improved bioavailability. b. Particles with improved wettability: Strong contribution to the enhancement of drug solubility is related to the drug wettability improvement in solid dispersions. It was observed that even carriers without any surface activity, such as urea improved drug wettability. Carriers with surface activity, such as cholic acid and bile salts, when used, can significantly increase the wettability properties of drugs. Moreover, carriers can influence the drug dissolution profile by direct dissolution or co-solvent effects. c. Particles with higher porosity: Particles in solid dispersions have been found to have a higher degree of porosity. The increase in porosity also depends on the carrier properties, for instance, solid dispersions containing linear polymers produce larger and more porous particles than those containing reticular polymers and, therefore, result in a higher dissolution rate. The increased porosity of solid dispersion particles also hastens the drug release profile. d. Drugs in amorphous state: Poorly water soluble crystalline drugs, when in the amorphous state tends to have higher solubility. The enhancement of drug release can usually be achieved using the drug in its amorphous state, because no energy is required to break up the crystal lattice during the dissolution process. 1.3.3. Carriers used in solid dispersions Many carriers of natural, semi-synthetic and synthetic types are being used which include natural carbohydrates, semi-synthetic and synthetic hydrophilic polymers. S.No:  1 Nature of carrier:  Sugars Name of the carrier:  Dextrose, sorbitol, sucrose, fructose,maltose,galactose, xylitol, mannitol S.No:  2 Nature of carrier:  Acids Name of the carrier:  Citric acid, tartaric acid and succinic acid S.No:  3 Nature of carrier:  Polymorphic materials Name of the carrier:  Polyvinyl pyrrolidone (PVP), polyethylene glycols, hydroxyl propylmethylcellulose (HPMC), guargum, xanthan gum, sodium alginate, methyl cellulose, pectin, hydroxyl ethyl cellulose (HEC), hydroxyl propyl cellulose (HPC) and dextrins. S.No:  4 Insoluble or enteric Nature of carrier:  polymer Name of the carrier:  Hydroxy propyl methyl cellulosepthalate, eudragit RL, eudragit L 100, eudragit S100, eudragit RS. S.No:  5 Nature of carrier:  Surfactants Name of the carrier:  Polyethylene stearate, poloxamer 188, tweens and spans. S.No:  6 Nature of carrier:  Miscellaneous Name of the carrier:  Nicotinic acid, succinamide, dextrans, gelatin, poly vinyl alcohol, urea, cyclodextrins, skimmed milk etc., Table 1.2 Various carriers used in solid dispersions 1.3.4. Preparation techniques of solid dispersions The following are the major processes for the preparation of solid dispersions. A. Solvent evaporation method: In this method, the physical mixture of two components is dissolved in a common solvent and followed by the evaporation of solvent. The advantages of this method are low temperature requirements for the preparation of dispersion and thermal decomposition of drugs and carriers can be prevented. The higher cost of production, incomplete removal of solvent, adverse effects of solvent on the chemical stability of the drug and selection of common solvent are the drawbacks of this method. B. Melting method (Fusion method): The physical mixture of drug and water- soluble carrier was heated to melt and the molten mixture was then cooled and solidified mass was crushed, pulverized and sieved. The melting point of a binary system depends on its composition and proper manipulation of drug carrier ratios. Decomposition should be avoided due to fusion time and the rate of cooling. C. Kneading method: The physical mixture of drug and carrier were triturated using small quantity of organic solvent and water mixture, usually alcohol and water (1:1v/v). The slurry is kneaded for 45 minutes and dried at 45 °C. The dried mass is pulverized and sieved through sieve no. 60 and the fraction was collected. The advantages of this method are low temperature requirements for solid dispersion preparation and usage of organic solvent is less. This method of preparation avoids thermal degradation of drug and employs less quantity of organic solvents. D. Melting solvent method: This method involves dissolving the drug in a suitable solvent and the incorporation of the solution directly into the molten carrier. This method possesses the advantages of both solvent and melting methods. E. Supercritical fluid methods: Supercritical fluid methods are mostly applied with carbon dioxide (CO2), which is used as either a solvent for drug and matrix or as an antisolvent. This technique consists of dissolving the drug and the carrier in a common solvent that is introduced into a particle formation vessel through a nozzle, simultaneously with CO2. When the solution is sprayed, the solvent is rapidly extracted by the SCF, resulting in the precipitation of solid dispersion particles on the walls and bottom of the vessel. This technique does not require the use of organic solvent and since CO2 is considered environmentally friendly, this technique is referred to as solvent free. This technique is known as Rapid Expansion of Supercritical Solution (RESS). F. Lyophilization/ Freeze Drying: This technique is an alternative to the solvent evaporation method. Here the drug and carrier are dissolved in common solvent, frozen and sublimed to obtain a lyophilized molecular dispersion. G. Melt agglomeration process: This technique is used to prepare solid dispersion where a binder acts as a carrier. The solid dispersion is prepared by heating binder, drug and excipient to a temperature above the melting point or spraying the dispersion of drug in the molten binder on the heated excipients using a high shear mixer. The effect of binder type, method preparation and particle size are the critical factors influencing the solid dispersion preparation by this method. These parameters results in various dissolution rates, mechanism of agglomerate formation and growth, agglomerate size and distribution. 1.3.5. Limitations of solid dispersion systems: Problems limiting the commercial application of solid dispersions are: Laborious and expensive method of preparation. Reproducibility of physico-chemical characteristics. Difficulty in incorporating into the formulation of dosage forms. Crystallization of the amorphous drug in the dispersion. Poor scale up of manufacturing process and physical and chemical stability of drug and the vehicle. 1.4 FDTs: Fast-disintegrating and fast-dissolving tablets are becoming popular as novel delivery systems for drug administration. They are more convenient for children, elderly patients, patients with swallowing difficulties, and in the absence of potable liquids. The most desirable formulation for use by the elderly is one that is easy to swallow easy to handle. Taking these requirements into consideration, attempts have been made to develop a fast-disintegrating tablet. Since such a tablet can disintegrate in only a small amount of water in the oral cavity, it is easy to take for any age patient, regardless of time or place. For example, it can be taken anywhere at anytime by anyone who do not have easy access to water. It is also easy to dose the aged, bedridden patients, or infants who have problems swallowing tablets and capsules. Recently, many companies have researched and developed various types of fast-disintegrating dosage forms.18 These tablets display a fast and spontaneous de-aggregation in the mouth, soon after the contact with saliva, though they can be handled or extracted from the package without alteration. The active agent can thus rapidly dissolve in the saliva and be absorbed through whatever membrane it encounters, during deglutition, unless it is protected from pre-gastric absorption. To fulfill these requirements, tablets must be highly porous, incorporating hydrophilic excipients, able to rapidly absorb water for a rapid deaggregation of the matrix. Different technological techniques, such as freeze drying or molding or direct compression are currently employed to prepare the formulations of this type present on the pharmaceutical market. 1.4.1 Advantages of Fast Disintegrating Drug Delivery System (FDDS) 19,20 Ease of administration to patients who refuse to swallow a tablet, such as pediatric and geriatric patients, mentally ill, disabled and uncooperative. Convenience of administration and accurate dosing as compared to liquids. No need of water to swallow the dosage form, which is highly convenient feature for patients who are traveling and do not have immediate access to water. Good mouth feel property of FDDS helps to change the basic view of medication as bitter pill, particularly for pediatric patients. Ability to provide the advantages of liquid medication in the form of solid preparation. Rapid dissolution of drug and absorption, which may produce rapid onset of action. Some drugs are absorbed from the mouth, pharynx and oesophagus as the saliva passes down into the stomach; in such cases bioavailability of drugs is increased. Pregastric absorption can result in improved bioavailability and as a result of reduced dosage, improved clinical performance through a reduction of unwanted effects. 1.4.2 Approaches for fast disintegrating tablets A. Patented technologies Currently, four fast-dissolving/disintegrating technologies have reached the U.S. market: Zydis (R.P. Scherer, Inc.) WOWTAB (Yamanouchi Pharma Technologies, Inc.) OraSolv (Cima Labs, Inc.) DuraSolv (Cima Labs, Inc.) B. Three others are available outside the U.S. Flash Dose (Fuisz Technologies, Ltd.), Flash tab (Prographarm Group), OraQuick (KV Pharmaceutical Co., Inc.) Nanocrystal Technology C. Conventional technologies Freeze -drying or lyophilization Tablet Molding Direct compression Spray drying Sublimation Mass extrusion Direct compression It is the easiest way to manufacture tablets. Conventional equipment, commonly available excipients and a limited number of processing steps are involved in direct compression. Also high doses can be accommodated and final weight of the tablet can easily exceed that of other production methods. Directly compressed tablets disintegration and solubilization depends on the single or combined action of disintegrates, water soluble excipients and effervescent agent. Disintegrate efficacy is strongly affected by tablet size and hardness. Large and hard tablets have a disintegration time more than that usually required. As consequences, products with optimal disintegration properties often have medium to small size and /or high friability and low hardness. Breakage of tablet edges during handling and tablet rupture during the opening of blister, all results from insufficient physical resistance. Disintegrants have a major role in the disintegration and dissolution process of mouth dissolving Tablets made by direct compression. To ensure a high disintegration rate, choice of suitable type and an optimal amount of disintegrant is important. Other formulation components such as water soluble excipients or effervescent agents can further enhance dissolution or disintegration properties. But the main drawback of using effervescent excipients is their highly hygroscopic nature. The understanding of disintegrant properties and their effect on formulation has advanced during the last few years, particularly regarding so called superdisintegrants. Disintegration efficiency is based on a force equivalent concept, which is the combined measurement of swelling force development and amount of water absorption. Force equivalent expresses the capability of disintegrant to transform absorbed water into swelling force. The optimization of tablet disintegration was defined by means of disintegrant critical concentration. Below this concentration, the tablet disintegration time is inversely proportional to disintegrate concentration and above that disintegration time remains approximately constant or even increases. The simultaneous presence of disintegrate with a high swelling force called disintegrating agent and substances with low swelling force ( starch, cellulose and direct compression sugar) defined as, swelling agent was claimed to be a key factor for the rapid disintegration of the tablet, which also offers physical resistance. 1.4.3 Mechanism of tablet disintegration and water absorption When mouth dissolving tablets placed in the mouth, upon contact with saliva the tablet disintegrates or dissolve instantaneously. The mechanisms involved in the tablet disintegration mechanisms are Swelling Wicking (capillary) Deformation Particle repulsive forces Chemical reaction (acid base reaction) a. Swelling Not all disintegrates swell in contact with water swelling is believed to be a mechanism in which; certain disintegrating agents (like starch) impart their disintegrating effect. By swelling in contact with water, the adhesiveness of other ingredients in a tablet is overcome causing the tablet to disintegrate. b. Wicking (porosity and capillary action) Effective disintegrants that do not swell are believed to impart their disintegrating action through porosity and capillary action. Tablets porosity provides a way for the penetration of fluid into tablets. The disintegrants particles (with cohesiveness and compressibility) themselves act to enhance porosity and provide these capillaries into the tablets. Liquid is drawn up or wicked into these ways by capillary action and rupture the inter-particulate bonds causing the tablet to break into small parts. c. Deformation Starch grains are generally thought to be elastic in nature that is the grains that are deformed under pressure will return to their original shape when that pressure is removed. But, with the compression forces involved in tabletting, these grains are permanently deformed and are said to be energy rich with these energies being released upon exposure to water, that is the ability for starch to swell is higher in energy rich starch grains than in starch grains that have not been deformed under pressure. It is believed that no single mechanism is responsible for the action of most disintegrants. But rather, it is more likely the results of interrelationships between these major mechanisms. d. Due to disintegrating particle/particle repulsive forces: Another mechanism of disintegration attempts to explain the swelling of tablets made with non-swellable disintegrants. Guyot-Hermann has proposed a particle repulsion theory based on the observation that nonswelling particle also causes disintegration of tablets. The electric repulsive forces between particles are the mechanism of disintegration and water is required for it. Researchers found that repulsion is secondary to wicking. e. Chemical reaction (acid base reaction) Disintegration of tablet included with citric acid and tartaric acid along with the sodium bicarbonate, sodium carbonate, potassium carbonate; these react in contact with water to liberate carbon dioxide that disrupts the tablet. Name of the Product:  Imodium Lingual Active Ingredients:  Loperamide hydrochloride Dose:  2 mg Name of the Product:  Pepcidin Rapitab Active Ingredients:  Famotidine Dose:  20mg and 40 mg Name of the Product:  Mosid MT Active Ingredients:  Mosapride citrate. Dose:  2.5mg and 5mg Name of the Product:  Calritin Reditabs Active Ingredients:  Loratadine Dose:  10 mg Name of the Product:  Nimulid MD Active Ingredients:  Nimesulide Dose:  50mg and 100mg Name of the Product:  Zyrof Meltab Active Ingredients:  Rofecoxib Dose:  50 mg Name of the Product:  Feldene Melt Active Ingredients:  Piroxicam Dose:  10mg and 20 mg Name of the Product:  Maxalt-MLT Active Ingredients:  Rizatriptan Dose:  5mg and 10 mg Name of the Product:  Pepcid RPD Active Ingredients:  Famotidine Dose:  20mg and 40 mg Name of the Product:  Zyprexa Zydis Active Ingredients:  Olanzapine Dose:  5mg, 10mg, 15mg and 20 mg Name of the Product:  Zofran ODT Active Ingredients:  Ondansetron Dose:  4 mg and 8 mg Name of the Product:  Remeron Soltab Active Ingredients:  Mirtazepine Dose:  15mg, 30mg and 45 mg Name of the Product:  NuLev Active Ingredients:  Hyoscyamine sulfate Dose:  0.125 mg Table 1.3 Marketed fast disintegrating tablets Piroxicam, a non-steroidal anti inflammatory agent, belonging to BCS class II is widely used as a first line drug in the symptomatic relief of rheumatoid arthritis and osteoarthritis. Its low aqueous solubility has to be overcome through formulation strategies. Skimmed milk can be used as a drug carrier as it is inexpensive, easily available, biodegradable, and does not exhibit toxicity problems as experienced with PEG and PVP.24-26 Polymers  as  carriers  also  have  limitations  in  enhancing  Ã‚  the  Ã‚  solubility  of poorly  soluble drugs  due to  their  high viscosity. So the use of skimmed milk in the formulation of the SD of the drugs with limited aqueous solubility may be a potential and cost effective way to overcome the problem.27 Skimmed milk is a colloidal suspension of casein micelles, globular proteins and lipoprotein particles. The principal casein fractions are a-s1, a-s2, b-casein and k-casein. b-casein is amphiphilic and acts as a detergent molecule with surfactant property. The milk also contains whey proteins with principle fractions of the b-lacto globulin, a-lactalbumin, bovine serum albumin and immunoglobulins. These molecules were found to be surface active with a superior solubility than caseins.28 Aminoacids have been suggested either as additives in peroral application or in the form of aminoacid salts to reduce gastrointestinal disorders arising due to piroxicam like NSAIDs. The surface active agents and amino acid content are expected to be the reason for increased permeation of the drug from the solid dispersion.29,30