Descriptive essay writing
Medieval History Research Paper Topics
Featured Post
“What About Bob” Vs. “A Beautiful Mind”
Examination Paper Watching these two motion pictures, ââ¬Å"What about Bob? â⬠And ââ¬Å"A Beautiful Mindâ⬠truly make...
Tuesday, August 25, 2020
“What About Bob” Vs. “A Beautiful Mind”
Examination Paper Watching these two motion pictures, ââ¬Å"What about Bob? â⬠And ââ¬Å"A Beautiful Mindâ⬠truly makes you fully aware of issues that numerous individuals In our reality face all through their day by day lives. These motion pictures furnish us with a chance to turn out to be better familiar with the truth of clutters and assist us with understanding that genuine individuals do battle with these issues and that these issues can influence the individual themselves or their family or even their psychiatrist.But what we likewise can gain from these motion pictures is that everybody, even individuals with disarranges, can contribute beneficial things to their general surroundings. In ââ¬Å"A Beautiful Mind,â⬠John Nash Is a brilliant man who before long creates schizophrenia. His schizophrenia comprises of seeing individuals and accepting individuals are out to get him. His schizophrenia turns out to be awful to such an extent that it loads his better ha lf and companions. It gets hard for his better half to cherish him and she is awkward around him. At a certain point in the film, his fancies cause him to nearly suffocate his child and cause him to thump his significant other on the ground.John Nash, in the wake of heading off to a psychological medical clinic, and seeing an advisor, despite everything had terrible daydreams, in any case, he was savvy to such an extent that he himself made sense of owe to Ignore his dreams and proceed with life semi-typically. In spite of the fact that Nash despite everything has schizophrenia he is still hyper-genius and utilizations his insight also help his general surroundings. Nash proceeds to win the Nobel Memorial Prize in Economics for his work on game hypothesis, which assists with financial matters, political theory, and brain science, just as rationale and biology.The Nobel Prize is an honor for extraordinary commitments to the field of financial matters, by and large viewed as the most renowned honor for that field. Accepting this honor demonstrates that despite the fact that Nash has a dream issue he Is as yet ready to contribute a ton to his general surroundings. John Nash additionally contributes his insight to youthful understudies. Nash, subsequent to making sense of how to control his daydreams started again working at Princeton college as a teacher. Being an educator at an Ivy League school like Princeton is a quite outstanding accomplishment.Teaching school at the Ivy League level is certainly adding to his general surroundings, in light of the fact that, not exclusively is he showing the more youthful age, he Is showing the absolute most intelligent individuals on the planet. Presently, due to Nash these understudies can go into this present reality having learned truly important data. In conclusion, John Nash contributed something great to a nearby piece of his reality. John Nash was hitched and his significant other adored him without a doubt. Despite t he fact that his schizophrenia was a weight to his better half and the affection between them, she despite everything cherished him without a doubt and needed to be with him.He gave his significant other love, which, I believe Is the best thing you can provide for somebody. In ââ¬Å"What About Bob? â⬠Bob Wiley Is a man with partition nervousness issue and numerous fears. As a result of these issues, Bob, is consistently troubled and in a condition of frenzy. Sway is an exceptionally troublesome customer for specialists since he turns out to be so joined to individuals. He drove away his first advisor and caused his subsequent one, Dry. Marvin, to go crazy. In spite of the fact that Bob is irritating to be near and messes up certain individuals, he likewise helps individuals Marvin attempted various occasions to educate Saggy how to plunge into the lake however he was unsuccessful.Bob attempted to instruct Saggy how to jump and he was fruitful. While attempting to show him how to plunge, Bob understood that he fears docks and water and jumping into the water. Bounces fears make Saggy need to instruct him that it isn't so alarming. So while telling Bob the best way to jump, Saggy Inadvertently encourages himself to not be frightened and he was unable to have done it without Bob. Bounce additionally carried Joy to Dry. Edge's family. Albeit, Dry. Marvin was not exceptionally partial to Bob, Bob made the Marvin family glad and helped them to truly make the most of their excursion due to his personality.He carried Joy to them since they all met up and sort of took Bob in and dealt with him; he resembled another kid in the family. Dry. Edge's significant other making the most of Bob's resend so much that she welcomed him to remain for supper and afterward sleepover their home one night. Dry. Edge's girl likewise making the most of Bob's quality so much that she welcomed him to joint with her and her companions on their boat. Regardless of Mr.. Marvin abhorrin g him, Bob encourages him in a couple of ways. The main way Bob helps Dry. Marvin is during supper one night. Dry. Marvin is stifling on food and Bob spares him by giving him the Heimlich.Although this truly has nothing to do with Bob's issue it despite everything shows that he can do beneficial things for the individuals around him. Bounce likewise helped Dry. Marvin with his meeting on Good Morning America. Sway shouldn't be in the meeting but since of his connection to Dry. Marvin he got himself on the show. From the outset Dry. Marvin imagined this was a terrible thought however soon that end up being incorrectly. Dry. Marvin solidified up and didn't have the foggiest idea what to state while Bob, acting like Dry. Edge's patient, talks exceptionally of the Dry. Edge's book and discusses how great of an advisor he is. Weave's quality on this show truly helped Dry.Marvin look great to everybody. Both of these motion pictures present us with characters that have really serious scat ters in their separate ranges of seriousness. These motion pictures give us how their issue truly make every day life hard for them and others encompassing them. While demonstrating the awful sides of their issue these motion pictures additionally show their great sides and what they can offer to the world and everybody around them. I have grown up with and around individuals with disarranges and incapacities and I know beyond a shadow of a doubt that every individual, even with a confusion, can contribute something uncommon and novel to the world.
Saturday, August 22, 2020
How Quantum Levitation Works
How Quantum Levitation Works A few recordings on the web show something many refer to as quantum levitation. What is this? How can it work? Will we have the option to have flying vehicles? Quantum levitation as it is called is where researchers utilize the properties of quantum material science to suspend an article (explicitly, a superconductor) over an attractive source (explicitly a quantum levitation track intended for this reason). The Science of Quantum Levitation The explanation this works is something many refer to as the Meissner impact and attractive transition sticking. The Meissner impact directs that a superconductor in an attractive field will consistently oust the attractive field within it, and consequently twist the attractive field around it. The issue involves balance. In the event that you simply positioned a superconductor on a magnet, at that point the superconductor would simply drift off the magnet, similar to attempting to adjust two south attractive shafts of bar magnets against one another. The quantum levitation process becomes unquestionably progressively fascinating through the procedure of motion sticking, or quantum locking, as portrayed by Tel Aviv University superconductor bunch along these lines: Superconductivity and attractive field [sic] don't care for one another. Whenever the situation allows, the superconductor will remove all the attractive field from inside. This is the Meissner impact. For our situation, since the superconductor is very slender, the attractive field DOES infiltrates. Nonetheless, it does that in discrete amounts (this is quantum material science all things considered! ) called transition tubes.Inside each attractive motion tube superconductivity is privately wrecked. The superconductor will attempt to keep the attractive cylinders stuck in frail territories (for example grain limits). Any spatial development of the superconductor will cause the motion cylinders to move. So as to forestall that the superconductor stays caught in midair.The terms quantum levitation and quantum locking were begat for this procedure by Tel Aviv University physicist Guy Deutscher, one of the lead scientists in this field. The Meissner Effect Lets consider what a superconductor truly is: its a material where electrons can stream without any problem. Electrons move through superconductors with no obstruction, so when attractive fields draw near to a superconducting material, the superconductor shapes little flows on its surface, counteracting the approaching attractive field. The outcome is that the attractive field force insideâ of the outside of the superconductor is correctly zero. In the event that you mapped the net attractive field lines it would show that theyre bowing around the item. However, how does this cause it to suspend? At the point when a superconductor is put on an attractive track, the impact is that the superconductor stays over the track, basically being driven away by the solid attractive field directly at the tracks surface. There is a cutoff to how far over the track it tends to be pushed, obviously, since the intensity of the attractive repugnance needs to neutralize the power of gravity. A circle of a kind I superconductor will exhibit the Meissner impact in its most outrageous variant, which is called flawless diamagnetism, and won't contain any attractive fields inside the material. Itll suspend, as it attempts to maintain a strategic distance from any contact with the attractive field. The issue with this is the levitation isnt stable. The suspending object wont ordinarily remain set up. (This equivalent procedure has had the option to suspend superconductors inside a sunken, bowl-molded lead magnet, in which the attraction is pushing similarly on all sides.) So as to be valuable, the levitation should be more steady. That is the place quantum securing comes in play. Motion Tubes One of the key components of the quantum locking process is the presence of these motion tubes, called a vortex. In the event that a superconductor is slender, or if the superconductor is a sort II superconductor, it costs the superconductor less vitality to permit a portion of the attractive field to infiltrate the superconductor. That is the reason the motion vortices structure, in areas where the attractive field can, essentially, sneak past the superconductor. For the situation depicted by the Tel Aviv group above, they had the option to grow an uncommon meager earthenware film over the outside of a wafer. When cooled, this fired material is a sort II superconductor. Since its so slight, the diamagnetism showed isnt impeccable ... taking into account the making of these transition vortices going through the material. Transition vortices can likewise shape in type-II superconductors, regardless of whether the superconductor material isnt so flimsy. The sort II superconductor can be intended to improve this impact, called upgraded motion sticking. Quantum Locking At the point when the field enters into the superconductor as a transition tube, it basically kills the superconductor in that tight locale. Picture each cylinder as a little non-superconductor district inside the center of the superconductor. In the event that the superconductor moves, the motion vortices will move. Recollect two things, however: the transition vortices are attractive fieldsthe superconductor will make flows to counter attractive fields (for example the Meissner impact) The very superconductor material itself will make a power to restrain any kind of movement comparable to the attractive field. In the event that you tilt the superconductor, for instance, you will secure or trap it in that position. Itll circumvent an entire track with a similar tilt edge. This procedure of securing the superconductor by tallness and direction lessens any unwanted wobble (and is likewise outwardly great, as appeared by Tel Aviv University.) Youre ready to re-arrange the superconductor inside the attractive fieldâ because your hand can apply unmistakably more power and vitality than what the field is applying. Different Types of Quantum Levitation The procedure of quantum levitation depicted above depends on attractive aversion, however there are different strategies for quantum levitation that have been proposed, including some dependent on the Casimir impact. Once more, this includes some inquisitive control of the electromagnetic properties of the material, so it is not yet clear how viable it is. The Future of Quantum Levitation Lamentably, the present force of this impact is to such an extent that we wont have flying vehicles for a long while. Likewise, it just works over a solid attractive field, implying that marry need to manufacture new attractive track streets. Be that as it may, there are now attractive levitation prepares in Asia which utilize this procedure, notwithstanding the more conventional electromagnetic levitation (maglev) trains. Another helpful application is the production of genuinely frictionless course. The bearing would have the option to pivot, yet it would be suspended without direct physical contact with the encompassing lodging so that there wouldnt be any rubbing. There will absolutely be some mechanical applications for this, and well keep our eyes open for when they hit the news. Quantum Levitation in Popular Culture While the underlying YouTube video got a great deal of play on TV, one of the most punctual mainstream society appearances of genuine quantum levitation was on the November 9 scene of Stephen Colberts The Colbert Report, a Comedy Central mocking political savant appear. Colbert brought researcher Dr. Matthew C. Sullivan from the Ithaca College material science office. Colbert disclosed to his crowd the science behind quantum levitation along these lines: As Im sure you know, quantum levitation alludes to the wonder whereby the attractive transition lines coursing through a kind II superconductor are stuck set up regardless of the electromagnetic powers following up on them. I discovered that from within a Snapple cap.He then continued to suspend a smaller than usual cup of his Stephen Colberts Americone Dream frozen yogurt flavor. He had the option to do thisâ because they had set a superconductor circle inside the base of the dessert cup. (Sorry to surrender the apparition, Colbert. On account of Dr. Sullivan for talking with us about the science behind this article!)
Monday, August 10, 2020
In Stereo
In Stereo I just returned from seeing an LSC free sneak preview of I Heart Huckabees with a pretty enthusistic MIT crowd. LSC has these sneak previews fairly regularly. In my years at MIT, Ive seen sneaks of such films as 8 Mile and Grosse Pointe Blank, and missed sneaks of School of Rock and Harold and Kumar go to White Castle, among others. I was planning to use todays entry to talk a little bit about school visits, so I wont let a movie derail me from that. I was thinking about how no colleges ever visited my high school, not even the state/local colleges. I do remember that military recruiters would sometimes stop by. So when I visit the small number of high schools that I do each year, Ill often feel a little guilty. There are more than 15,000 high schools in the United States, and our office might visit 50 or so of them in a year. I know from talking to students and fellow admissions officers that this is a relatively very small number of schools, and that some colleges spend most of the fall (and sometimes a good chunk of the spring) visiting half a dozen high schools a day. Before you get upset because your high school is among the tens of thousands of schools we didnt visit, let me tell you what we are doing with our time in the fall. Our small admissions office (~12 admissions officers) does travel across the country, to about 75 cities, as Ive previously discussed. Our priority in these cities is the central meeting we conduct, where we invite the entire area. Its very egalitarian in that way. We really want to do our best for the students and parents who attend these meetings, to really make them worthwile. For example, a father and daughter drove from rural Idaho to see my meeting in Portland, OR. This was a very, very long drive each way. While we definitely dont encourage this, its certainly understandable with all the college anxiety, and also the lack of opportunities and counseling resources in some areas. So, whether the student has driven 8 hours or 8 minutes to the meeting, we want to have the energy and stamina to provide the best of infor mation to everyone. And yes, sometimes we do visit schools. Mostly, these are the schools that have 15 or more applicants to MIT (wow, thats a lot!) and/or those that are members of the National Consortium for Specialized Secondary Schools of Math, Science, and Technology, or NCSSSMST, of which MIT is an affiliate member. Its nice to visit high schools, but for every one that I visit, there are 100 others I wish I had the time to visit. Not being constantly out of the office also allows us to put serious time and energy into bringing you our snazzy new website, to answer your phone calls, respond to your emails, set up your overnight on-campus visits, etc. Not to mention writing this blog and going to movies.
Saturday, May 23, 2020
Appropriate Actionable Metrics For Population Health
appropriate actionable metrics for population health is complicated, but critically important to ensure an organization meets its Triple Aim goals. Limited Resources Lastly, limited resources also contribute to difficulty with implementing Triple Aim objectives. The Triple Aim journey will require redesigning how organizations function and deliver care. In turn, substantial changes will be associated with initial costs. As mentioned, implementing a sufficient IT system is oftentimes required. Although an IT system may consume massive resources, there are many other costs involved. For instance, the organizational structure will need to accommodate new tasks. This could require creating new positions or providing additional training for existing employees. Population Health Despite these obstacles, Triple Aim objectives are extremely important in part because it focuses on improving population health. But, what exactly is population health? Unfortunately, it is difficult to define because population health is an emerging concept that does not have a universally agreed upon definition. In 2003, Greg Stoddart and David Kindig proposed population health is ââ¬Å"the health outcomes of a group of individuals, including the distribution of such outcomes within the groupâ⬠(IHI, 2015, para. 1). Although the IHI currently uses this definition, it only focuses on improving health outcomes (Stoto, 2013, p. 2). Similarly, Dunn and Hayesââ¬â¢s defined population health asShow MoreRelatedAmericas Effects On Homeland Security1698 Words à |à 7 PagesHolocaust survivors, survivors of natural disasters) found significantly higher prevalence rates for PTSD (Bà ¶ttche1, KuwertKnaevelsrud, 2012). By definition, anti-terrorism is irregular psychological warfare (Johnson, 2012). Probably the most appropriate strategic asset for addressing PTSD vulnerabilities is to use human and technology resources in preparing for these events. This means the need to maintain or perhaps strengthen the psychological capability of civilians and US military. This meansRead MoreThe Internet Of The World1606 Words à |à 7 Pagesshall connect many objects which may or may not computers connected to the world. The basic aim of ioT is to make the entire world not only connected, but deeply and widely connected. It can be done if each object is addressable, accessible and actionable. The Internet of Things connects devices and machines such as everyday consumer objects and industrial or transport equipments onto the internet. There are nearly 10 exabytes of data stored over computers worldwide and all over the Internet. MostRead MoreCost, Quality, And The Search For Value2373 Words à |à 10 Pagesincorporating programs, such as Lean and Six Sigma, to streamline workflow, cut waste, increase time available to spend with patients, and reduce costs. While these initiatives may be time consuming at the outset, Cosgrove et al (2012) found that several health care organizations that have embraced business practices that promote continuous learning have seen enhancements in quality of care and reduced costs. Although these programs were originally designed for the purpose of eliminating waste, institutionsRead MoreA Report On Healthcare Prediction2196 Words à |à 9 Pagesnumber some 580 million ââ¬â 10% of the global population ââ¬â or one in every: ?4 Japanese ?5 Western Europeans ?10 Chinese[ii] 1.3.Developed markets remain the main spenders on healthcare ââ¬â 77% of global spend in 2014. Developing markets are forecast to increase their share from23% in 2014 to 32% by 2020[iii]. 1.4.The number of people with diabetes globally is 382 million, around 1 in 4 areChinese. There are more diabetes in China than the combined populations ofGermany and Portugal. 1.5.Growth in averageRead MoreImportance Of Predictive Analysis Of Making Business Agile Essay1810 Words à |à 8 Pagesoperational strategically levels to ensure agility in terms of customer responsiveness and other various parameters. Business Intelligence has been defined as a technology driven approach that analyze data and further present the information in actionable form to help managers to make well informed decisions in day to day operations and long term strategic planning. Predictive Analysis basically focuses on advanced analytics which can be used to predict future scenarios by making use of statisticsRead MoreAetna Case7200 Words à |à 29 Pagesleading diversiï ¬ ed health care beneï ¬ ts companies serving approximately 37.2 million people (17.5 million medical members, 14.2 million dental members and 10.9 million pharmacy members, some of whom fall into more than one category).2 Aetna offers a broad range of traditional and consumer-directed health insurance products and related services, including medical, pharmacy, dental, behavioral health, group life and disability plans, and medicalmanagement capabilities and health care management servicesRead MoreThe Field Of Organization Development9676 Words à |à 39 Pagesculturally fit and appropriate environment must reflects also some uniqueness in how its approach training, diversity, teamwork, supervision, coordination and/or even leadership. The role of OD in healthcare is strategic, agile in nature and innovative. Other sectors can rigmarole on diversity; however the healthcare sector must take diversity seriously due to its integrated values and dependent on the power of differences. Integrated differences sustain the bulk of health care related practicesRead MoreSonic 1000 Pda Marketing Analysis9563 Words à |à 39 Pagescontinue as they have in the recent months and years, smart-phones, especially PDA-types will likely surpass the regular feature phone standard sometime next year. Based on information obtained in an article entitled, Why Does Half the Worldââ¬â¢s Population Have a Mobile Phone: An Examination of Consumersââ¬â¢ Attitudes Towards Mobile Phones, Sonic has discovered that consumers have developed certain attitudes regarding our mobile phones which are: (1) sense of security; (2) sense of self character extension;Read MoreMarketing Discussion15807 Words à |à 64 Pagesare at least two parties . B) Each party has something that might be of value to the other party. C) Each party is capable of communication and delivery. D) Each party is free to accept or reject the exchange offer. E) Each party believes it is appropriate or desirable to deal with the other party. F) Exchange is a value-creating process because it normally leaves both parties better off. G) A transaction is a trade of values between two or more parties and involves several dimensions: 1) At leastRead MoreAn International Financial Services Group6096 Words à |à 25 Pagesand they still adhere to those principles today. The Prudential Group is divided into four business units, each of which has a clearly defined set of objectives within its overall strategy: 1. Prudential Corporation Asia is a leading provider of health and protection insurance products to the emerging middle-class families of the region s powerhouse economies. Eastspring Investments Prudential s Asian asset management business, manages investments across a broad range of asset classes in 13
Tuesday, May 12, 2020
Ethical Behavior And Ethical Behaviour - 2009 Words
Ethical people according to Cramwinckel et al. (2013, p.93) are supposed not only to conduct themselves in an ethical manner but also in promoting ethical behaviour by punishing unethical behaviour and rewarding ethical behaviour. In truth, people in government sometimes reward behaviours that are unethical. This essay focuses on the concept of ââ¬ËDirty Handsââ¬â¢, which normally occurs in public administration, especially amongst political leaders who transgress to serve the interest of the public. Still, ââ¬Ëdirty handââ¬â¢ concept has been debated extensively in the literature with the objective of establishing whether the ends justify means. Through the terrorism rhetoric and under the pretence of security threats, both the democratic law process and the constitutional limits concept are under attack. Proponents of unilateral public administration action believe that in extreme circumstances, the statutory limitations could be overlooked so as to realise the greater public good. Therefore, getting hands dirty through actions such as privacy invasion, imprisonment without trial, and torture can be justified if the objective is to protect the public interest. Moreover, advocates of dirty hands theory defend the unconstitutional action in emergency and extreme situations, and they still utilise this precedent in justifying and illegal activities for non-emergency policy believed to be in the good interest of the public. This essay seeks to determine whether people in government areShow MoreRelatedEthical Behavior And Ethical Behaviour1102 Words à |à 5 PagesEthical behaviour is the ability to make decisions to act in the morally acceptable manner Dalke Ankerstar, 1995, p.7). It is critical in any organization because it helps in building a good reputation that becomes a companyââ¬â¢s selling point. A good reputation enhances mutual understanding between the company and its publics that is the stakeholders, government, employees, customers and the general public. It gains the company a competitive edge in the business environment. It is an essential elementRead MoreEthical Behavior And Ethical Behaviour2009 Words à |à 9 PagesIntroduction Ethical people according to Cramwinckel et al. (2013, p.93) are supposed not only to conduct themselves in an ethical manner but also in promoting ethical behaviour by punishing unethical behaviour and rewarding ethical behaviour. In truth, people in government sometimes reward behaviours that are unethical. This essay focuses on the concept of ââ¬ËDirty Handsââ¬â¢, which normally occurs in public administration, especially amongst political leaders who transgress to serve the interest of theRead MoreThe Ethical Issues Of Workforce Ethics1584 Words à |à 7 Pagesproduction. The Australian Government have put forward ethical standards that must be abided by when companies face ethical dilemmas. Many companyââ¬â¢s follow these rules and go above and beyond to ensure ethically behaviour is maintained. However, many companyââ¬â¢s fool the system by ââ¬Ëbluffingââ¬â¢ that they act in an ethical behaviour. The major factor why companies opt to act ethically or unethical ly is to ensure they are competitive among the market. Ethical companies see maintaining ethically as a strategicRead MoreWhat Are Advantages and Disadvantages of Ethical Behavior in Business?â⬠1741 Words à |à 7 PagesEssay: ââ¬Å"what are advantages and disadvantages of ethical behavior in business?â⬠Business Ethics Some commentators, such as Milton Friedman, believe that the primary and only responsibility of business is to make money while abiding by the law. Supporters of this point of view argue that companies self-interested pursuit of profit benefits the whole of society. Profitable businesses clearly benefit shareholders, but other commentators, such as Edward Freeman, argue that businesses should alsoRead MoreUnethical Behavior And Ethical Behavior1519 Words à |à 7 PagesUnethical behaviour and ethical behaviour are two factors that are found to be very different around the world. Ethical behaviour can be seen to come from an an individual with a high morality and proper conduct. Unethical behavior, defined as behaviour that violates generally accepted moral norms (Jones, 1991) can usually come from an individual that does not abide by the rules of morality. The professional world is where ethical and unethical behaviour is a constant topic. The professional worldRead MoreEthical Cons umerism Of Fast Fashion1750 Words à |à 7 Pagesrecent years. However, the phenomenon of ethical consumerism in fast fashion is under-researched. This study explores current barriers to ethical consumerism in fast fashion. There is a body of research that investigate intention and the actual behavior of ethical minded consumers (Carrington et al. 2010; Beard 2008; Brandstà ¤tter et al. 2006; Kim et al. 2013) but not much has been done on ethical consumerism including the driving forces behind consumer behavior in in fast fashion industry. Data forRead MoreWhat Determines Criminal Behavior?1387 Words à |à 6 Pagesdetermines criminal behavior? Are they born to be a natural born killer, is it in their genes, or is it a learned behavior? There are multiple factors resulting in criminal behavior, from genes to environmental factors. Although it is said and believed that criminal behavior is biologically determined there are even more learned or environmental factors that play a role in criminal behavior. There are four top social risk factors believed for the involvement of crime. Parental behavior plays a largeRead MoreOrganizational Culture : Business Practices1011 Words à |à 5 Pages Does Organisational Culture Shape Ethical Business Practices? U5009333 Sarah Zuiderduin 14/10/2014 ââ¬Æ' Introduction Organisation culture can be described as the beliefs, customs, value systems and behavioural norms and ways of doing business that are unique to each corporation. The impact of organisational culture on the ethical standards and moral practices of people in organisations has become increasingly common (Fisse Braithwaite, 1983). Managers within organisationsRead MoreThere Are Many Factors In An Organisation That May Lead1727 Words à |à 7 PagesThere are many factors in an organisation that may lead to deviant workplace behaviour and such behaviour is not wanted, managers must generate strategies to reduce this behaviour within their organisations. The term, deviant workplace behaviour, is defined as behaviour, that is intentional, that violates important organisational models and while this is happening, it may be threatening the wellbeing of the organisation or its members (Robbins, Judge, Millett, Boyle, 2014, p. 21). A managerââ¬â¢s bestRead MorePersonal Leadership Philosophy : Ethics1513 Words à |à 7 Pagesit essential to be an ethical leader because it establishes the key building blocks of a strong relationship between leaders and subordinates, which in turn allows for the implementation of my personal leadership styleââ¬âtransformational. As defined by Websterââ¬â¢s Dictionary ethics are: ââ¬Å"involving questions of right and wrong behavior,â⬠(Merriam-Webster, 2016). As a leader I believe it is important to have a strong ethical grounding as it allows you to conduct personal behaviour and actions in acceptable
Wednesday, May 6, 2020
Food and Pharmaceutical Instrumentation I Laboratory Report Free Essays
Food and Pharmaceutical Instrumentation I Laboratory Report. | Experiment Title:| Infra Red Spectrometry of Liquid Sample| Experiment Date:| 22/11/12| Submission Date:| 6/12/12| | Group Members| | | 2. | | 3. We will write a custom essay sample on Food and Pharmaceutical Instrumentation I Laboratory Report or any similar topic only for you Order Now | | 4. | | Aims and Objectives. | 1. To interpret the IR Spectrum. 2. To obtain the spectrum of a liquid sample and identified compound using library data base . | Introduction. | Infrared (IR) spectroscopy is one of the most common spectroscopic techniques used by organic and inorganic chemists. Simply, it is the absorption measurement of different IR frequencies by a sample positioned in the path of an IR beam. The main goal of IR spectroscopic analysis is to determine the chemical functional groups in the sample. Different functional groups absorb characteristic frequencies of IR radiation. Using various sampling accessories, IR spectrometers can accept a wide range of sample types such as gases, liquids, and solids. Thus, IR spectroscopy is an important and popular tool for: * Identification of unknown materials. * Determination of the quality or consistency of a sample. Determination of the amount of components in a mixture. * Identification of all types of organic and many types of inorganic compounds. * Determination of functional groups in organic materials. * Determination of the molecular composition of surfaces. * Identification of chromatographic effluents. * Quantitative determination of compounds in mixtures. * Non-destructive method. * Determination of molecula r conformation (structural isomers) and stereochemistry (geometrical isomers). * Determination of molecular orientation (polymers and solutions). By nterpreting the infrared absorption spectrum, the chemical bonds in a molecule can be determined. FTIR spectra of pure compounds are generally so unique that they are like a molecular ââ¬Å"fingerprintâ⬠. While organic compounds have very rich, detailed spectra, inorganic compounds are usually much simpler. For most common materials, the spectrum of an unknown can be identified by comparison to a library of known compounds. Finger print regionFor every compound a very complicated series of absorptions occur between wave numbers 500 to 1500 due to a variety of bending and stretching within the molecule. This region is called the finger print region. Each compound has a unique set of troughs within the fingerprint region that can be used to identify the molecule. It is hard to identify individual troughs due to specific bonds in the fingerprint region. Attenuated Total Reflectance (ATR)In Attenuated Total Reflectance (ATR) spectroscopy all that is required for analysis is that the sample of interest be brought into contact with the ATR crystal. The infrared beam is passed into the ATR element such that its angle of incidence exceeds the ââ¬Å"criticalâ⬠angle. Under this condition total internal reflection of the beam occurs and a standing evanescent wave is established at the ATR crystal/sample interface. The amplitude of this wave decays rapidly with increasing distance from the reflecting interface thus sample concentration and thickness are not a concern for these measurements. Minimal to no sample preparation is required for this technique and a wide variety of solids and some liquids (dependent upon crystal material) can be analyzed using ATR[Ref 3]Zinc Selenide (ZnSe) ComponentsZinc Selenide (ZnSe) is the most popular material for infrared application and it is chemically inert. Due to very wide transmission range covering 0. 6 to 20à mà m CVD grown ZnSe high optical quality material is used to manufacture optical components (windows, mirrors, lenses etc. ) for high power IR lasers. [Ref 4]| Materials and Methods. | Material: FTIR instrument, Liquid sample. Method:1. The background of the environment (water vapour, covalent bond) was measured before placing sample. 2. Sample placed onto the cell and pressed sample collection on the instrument. 3. Sample cell cleaned using ethanol and cotton wool(water cannot be used )4. Results collected and interpreted. | Results. | Compound no:| Identified as:| Aromatic or Aliphatic | 1| Ester| Aliphatic| 2| Alcohol/Phenol| Aliphatic| 3| Hydrocarbon| Aromatic| 4| Keton| Aromatic| | Discussion. | 1. Compound identified as Ester : C-H absorption around 3000cm-1 C=O or Carbonyl peak, Strong absorption in 1820-1660 cm-1 C=O Strong intensity absorption near 1300-100 cm-1 Not Aromatic 2. Compound indentified as Alcohol/Phenol:C-H absorption around 3000cm-1NO C=O Strong absorption in 1820-1660 cm-1O-H Broad absorption near 3300-3600 cm-1Aromatic C-H occurs to the left of C-H region (3000cm-1) and aliphatic to the right. 3. Compound indentified as Hydrocarbon :C-H absorption around 3000cm-1NO C=O or Carbonyl peak, Strong absorption in 1820-1660 cm-1MAJOR absorption near 3000cm-1 C-H region and only one other absorption at 1450-1375cm-1 4. Compound indentified as Keton:C-H absorption around 3000cm-1 C=O or Carbonyl peak, Strong absorption in 1820-1660 cm-1No OH broad absorption near 3400-2400 cm-1 (Acid)No C-O single bond absorption near 1300-1000 cm-1(Ester)No C-H absorption near 2850-2750 cm-1 on the right hand side of the C-H absorptionFinally compounds were assigned to aromatic or aliphatic groups follows: Medium to strong absorptions in the region 1650/1450cm-1 the presence of an aromatic ring. Please see table in Results section. Consult the C-H region (3000cm-1)aromatic C-H occurs to the left of the 3000cm cm-1and aliphatic to the right. [Ref 1]| Conclusions. | The interpretation of infrared spectra involves the correlation of absorption bands in the spectrum of an unknown compound with the known absorption frequencies for types of bonds. This table will help users become more familiar with the process. Significant for the identification of the source of an absorption band areà intensityà (weak,à medium orà strong),à shapeà (broad orà sharp), andà positionà (cm-1) in the spectrum. CHARACTERISTIC INFRARED ABSORPTION FREQUENCIES| Bond| Compound Type| Frequency range, cm-1| C-H| Alkanes| 2960-2850(s) stretch| | | 1470-1350(v) scissoring and bending| | CH3à Umbrella Deformation| 1380(m-w) ââ¬â Doublet ââ¬â isopropyl,à t-butyl| C-H| Alkenes| 3080-3020(m) stretch| | | 1000-675(s) bend| C-H| Aromatic Rings| 3100-3000(m) stretch| | Phenyl Ring Substitution Bands| 870-675(s) bend| | Phenyl Ring Substitution Overtones| 2000-1600(w) ââ¬â fingerprint region| C-H| Alkynes| 3333-3267(s) stretch| | | 700-610(b) bend| C=C| Alkenes| 1680-1640(m,w)) stretch| C? C| Alkynes| 2260-2100(w,sh) stretch| C=C| Aromatic Rings| 1600, 1500(w) stretch| C-O| Alcohols,à Ethers,à Carboxylic acids,à Esters| 1260-1000(s) stretch| C=O| Aldehydes,à Ketones,à Carboxylic acids,à Esters| 1760-1670(s) stretch| O-H| Monomeric ââ¬â Alcohols, Phenols| 3640-3160(s,br) stretch| | Hydrogen-bonded ââ¬âà Alcohols,à Phenols| 3600-3200(b) stretch| | Carboxylic acids| 3000-2500(b) stretch| N-H| Amines| 3500-3300(m) stretch| | | 1650-1580 (m) bend| C-N| Amines| 1340-1020(m) stretch| C? N| Nitriles| 2260-2220(v) stretch| NO2| Nitro Compounds| 1660-1500(s) asymmetrical stretch| | | 1390-1260(s) symmetrical stretch| ââ¬â variable, m ââ¬â medium, s ââ¬â strong, br ââ¬â broad, w ââ¬â weak[Ref 2]| Recommendations. | 1. Do not use cells as follows :glass, quartz, plastic | References. | 1. Manual of instrumentation laboratory practice part 2,Author:Jesus Frias Celayeta,Ph. D. ,2012. Source :Galway-Mayo Institute of Technology . School of Science Dr. Kathleen Lough and Dr. Ga y Keaveney2. http://wwwchem. csustan. edu/Tutorials/INFRARED. HTM accessed 02/12/12. 3. http://www. sciner. com/Opticsland/ZnSe. htm accessed 03/12/12. 4. http://www. mri. psu. edu/facilities/MCL/techniques/FTIR/FTIRdesc. asp| How to cite Food and Pharmaceutical Instrumentation I Laboratory Report, Essay examples
Saturday, May 2, 2020
Frankenstein Theme Essay Example For Students
Frankenstein Theme Essay There are many different themes expressed in Mary Shellys Frankenstein. They vary with each reader but basically never change. These themes deal with the education that each character posses, the relationships formed or not formed in the novel, and the responsibility for ones own actions. This novel even with the age still has ideas that can be reasoned with even today. Each character has their own educational background, which in turn has a large effect to the way they react and deal with the issues that face them. One example of this is Victor Frankenstein; he took his education into his own hands. When he went to the University of Inglostaldt he intoxicated himself with the sciences so deeply that he never imagined the morality of what he was doing. He stayed so involved and focused on his experiments that he did not take into mind what could happen because of the size of the creature. Victor said:Although I possessed the capacity of bestowing animation, yet to prepare a frame for the reception of it, with all its intricacies of fibres, muscles and veins, still remained a work of inconceivable difficulty As the minuteness of the parts formed a great hindrance to my speed, I resolved, contrary to my first intention, to make the being of a gigantic stature; that is to say about eight feet in height, and proportionatelylarge. (52)But when he finishe d the science that brought him there has also scared him away. On page 56 Victor tells about the creation and what it meant to him and what happened when life filled the body:I had worked hard for nearly two years, for the sole purpose of infusing life into an inanimate body. For this I had deprived myself of rest and health. I had desired it with an ardour that far exceeded moderation; but now that I had finished, the beauty of the dream vanished and breathless horror and disgust filled my heart. (56)Victors education has leaded him to be able to create a monster but not let him fully think out the havoc that might be unleashed. His education only let him create a monster but never taught him how to care for it; this ends up resulting in the loss of innocent lives. This theme is also present when looking at the creations education. He received most of his education hands on, by himself, and by the observation of others, especially the De Laceys. A strange multiplicity of sensations seized me, and I saw felt, heard, and smelt, at the same time; and it was indeed, a long time before I learned to distinguish between my operations of my various senses (98). He watched the De Laceys and learned how to talk, read, and how to love. He read about the creation of Adam and compared himself to the story of the fallen angel. This education may not be the deepest or most rational but it does connect deep into the minds of the reader. Though education in this novel helps to form some of the bonds between characters the bonds that do not form play an important role in Frankenstein. The most prevalent relationship that does not ever truly form is that between the Victor and his creation. Victor, during his making of the creature, is so proud and infatuated with the idea of what he is bringing to the world; but when life flows through the veins of the creature Victor is terrified and abandons him. He could not stand to see the wretch of a being that he created. Before the creature was alive he was beautiful to Victor. This abandonment set the relationship out on thin ice in the beginning.Victor had no one to tell him how to handle the problem and take care of the creature so in turn he ran from the creature. This situation is like that of a parent but Victors idea was more of possession, ownership, and success of the creation itself. Victors character was not one that could cope with what he has done. .u099a4dbe3e19fff640ef321e25a218f9 , .u099a4dbe3e19fff640ef321e25a218f9 .postImageUrl , .u099a4dbe3e19fff640ef321e25a218f9 .centered-text-area { min-height: 80px; position: relative; } .u099a4dbe3e19fff640ef321e25a218f9 , .u099a4dbe3e19fff640ef321e25a218f9:hover , .u099a4dbe3e19fff640ef321e25a218f9:visited , .u099a4dbe3e19fff640ef321e25a218f9:active { border:0!important; } .u099a4dbe3e19fff640ef321e25a218f9 .clearfix:after { content: ""; display: table; clear: both; } .u099a4dbe3e19fff640ef321e25a218f9 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u099a4dbe3e19fff640ef321e25a218f9:active , .u099a4dbe3e19fff640ef321e25a218f9:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u099a4dbe3e19fff640ef321e25a218f9 .centered-text-area { width: 100%; position: relative ; } .u099a4dbe3e19fff640ef321e25a218f9 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u099a4dbe3e19fff640ef321e25a218f9 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u099a4dbe3e19fff640ef321e25a218f9 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u099a4dbe3e19fff640ef321e25a218f9:hover .ctaButton { background-color: #34495E!important; } .u099a4dbe3e19fff640ef321e25a218f9 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u099a4dbe3e19fff640ef321e25a218f9 .u099a4dbe3e19fff640ef321e25a218f9-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u099a4dbe3e19fff640ef321e25a218f9:after { content: ""; display: block; clear: both; } READ: Rosa Parks: Life and Times EssayThe reader empathizes with the child, in this case the monster. The reader through the creatures story feels for the abandonment that he must
Subscribe to:
Posts (Atom)