Learn About Herrerasaurus, One of the First Dinosaurs

One of first dinosaurs ever to walk the earth, theres some dispute about whether Herrerasaurus was even technically a dinosaur at all—that is, this meat-eater may well have predated the split between ornithischian (bird-hipped) and saurischian (lizard-hipped) dinosaurs, which could conceivably have made it a very advanced archosaur rather than a true dinosaur. Whatever the case, its clear from Herrerasaurus predatory arsenal—including sharp teeth, three-fingered hands, and a bipedal gait—that it was an active and very dangerous hunter, even making allowances for its relatively small size (only about 100 pounds, max). Origins of the Earliest Dinosaurs As far as we know, the earliest dinosaurs evolved in South America during the middle Triassic period, when Herrerasaurus lived, and then gradually spread to other parts of the globe (which wasnt as challenging as it would be today, since most of the earths landmasses were clustered together in the giant continents of Laurasia and Gondwana). In fact, the fossil beds where Herrerasaurus was discovered later yielded another famous proto-dinosaur dating from a few million years earlier, Eoraptor, which is now considered by many experts to be the first genuine dinosaur; another notable early dinosaur genus is the comparably sized Staurikosaurus. All of these early genera present a huge challenge to paleontologists trying to reconstruct the dinosaur family tree. For now, the bulk of the opinion is that Herrerasaurus and pals were true saurischians, the family of dinosaurs that later gave rise to more advanced theropods (like Tyrannosaurus Rex and Velociraptor) and the giant sauropods and titanosaurs of the later Mesozoic Era. The basic issue at stake is whether dinosaurs as a whole are a monophyletic or a paraphyletic group, a question thats way too technical and controversial to try to address here! What was Herrerasaurus Prey? If Herrerasaurus was, in fact, one of the worlds first dinosaurs, what did it prey on? Well, this meat-eater did co-exist with one of the first identified herbivorous dinosaurs, the slightly smaller Pisanosaurus, which may well have figured on its dinner menu. Other candidates include small therapsids (mammal-like reptiles) and a family of plant-eating archosaurs known as rhynchosaurs (a good candidate being the contemporary Hyperodapedon). And while there were no larger dinosaurs than Herrerasaurus in middle Triassic South America, the same doesnt apply to rauisuchids like the enormous Saurosuchus, which may have helped keep Herrerasaurus populations in check. Name: Herrerasaurus (Greek for Herreras lizard); pronounced heh-RARE-ah-SORE-us Habitat: Woodlands of South America Historical Period: Middle Triassic (230 million years ago) Size and Weight: About 10 feet long and 100 pounds Diet: Meat Distinguishing Characteristics: Sharp teeth; ridge on snout; three-fingered hands with claws

Prepare 2 short research proposals on one topic. List of topics for

Essays on Prepare 2 short research proposals on one topic. List of topics for research proposals : 1.Contemporary issues in the foreign exchange market 2.Banking market structure and firm performance Essay Research proposal on Banking Market Structure and Firm Performance Overview of the Topic The banking industry is very crucial in the economy. Without banking, an economy cannot grow, (Stowel, 2012). Since the economy is the backbone of growth and development, without banking countries cannot develop or grow. In fact, countries with a poor banking system are underdeveloped while the countries with a good banking system are normally countries that are highly developed. According to Hassan Curt (2006), it is important to understand the banking market structure in order to analyze the performance of business establishments and firms that are involved in the banking industry. It is through this evaluation of the banking market structure and firm performance that one can determine the position in which a banking market is at. Research Questions Firstly, the research will investigate the effect mergers and acquisitions have had on the banking market Secondly, it will investigate the nature of the relationships between different firms in the banking market? Thirdly, investigate the effect of the different relationships that firm in the banking market have. Fourthly the research will investigate on the type of competition in the banking market. Finally, it will investigate on the effects the various types of competition have on the firms in the banking market. Data Required to Answer Any One Question I intend on conducting a research on the first question, which is the effect mergers and acquisitions have had on the banking market industry specifically in Europe. To investigate this question I will need to collect data on the top five bank mergers in the European region between the year 2000 and 2012. I will collect data on the share prices of each bank before it merged. I will then collect data on the share prices of the new banks after the mergers. I will then collect data on the annual post tax profit these banks made in the previous five years before the merged. Finally, I will collect data on the post tax profit the firms made after the mergers. I will also collect data on the changes in the market prices of different banks as a result of specific mergers. Proposed Methodology Here, I will first use Random probability sampling to get the top five mergers between 2000 and 2005. For me to get the data required, I will have to interview personnel of the London exchange market, on their views on which mergers they consider the top five mergers in the banking industry. I will sample at least 15 stock broker agents, who work for different companies. After coming to a conclusion on which are the top five mergers between 2000 and 2011, I will go to the specific companies asking for the financial reports from the specified period. I will also look for past financial statements of the individual firms involved in the market before the mergers. It is important to note that financial statements of firms in the stock exchange are readily available to the public. References Hassan, I Curt, W., 2006, Bank and Financial Market Efficiency: Global Perspectives, Emerald Group, West Yorkshire. Stowell, D., 2012, Investments Banks, Hedge Funds and Private Equity, Academic Press, San Diego.

Atomic circus Essay Example For Students

Atomic circus Essay When a playwrights subject is the tortuous machinations of the Federal Government, he doesnt need a wild imagination to figure out that the most suitable dramatic genre is likely to be farce. As Milwaukee Repertory Theaters resident playwright John Leicht pored over the yellowing American Civil Liberties Union files of The Progressive case, he discovered that he had a surreal circus right in his hands. When reality turns as absurd as it did in Madison, Wisc. in 1979, the playwrights job of turning public events into theatrical comedy is essentially Moot. After his successful 1985 courtroom play, An American Journey, which focused on the late 50s killing of a Milwaukee man by two local police officers (and that crimes subsequent cover-up), Leicht had vowed never to write another play that involved wading through boxes of court transcripts. But lunch with Eunice Edgar, head of the Wisconsin chapter of the ACLU, destroyed that tenuous resolve. Knowing that Leicht had a penchant for dramatizing local political history, Edgar suggested he might enjoy reading how a tiny, alternative newspaper in Madison had taken on a fair-sized chunk of the governments Executive Branch, with all of its expensive, dutiful lawyers. And it was the government that lost. The celebrated legal battles surrounding the Progressive are well known to students of legal arguments for freedom of the press. A young journalist named Howard Morland, concerned that the general public was being hoodwinked by scientific jargon and thus disconnected from the nuclear weapons debate, set out to write a detailed, yet simple, guide explaining how the hydrogen bomb actually worked. He figured that such an article would bring home the idea that the bomb was real, and contribute to an open national discourse on the subject. Unfortunately for the well-meaning writer, the government took a dim view of such openness. Citing national security, the Carter Administration hauled out all its legal guns to stop publication of the article, now inaccurately branded as an instruction manual for backyard nuclear wannabees. Secrecy and power True farce ensued when it became clear that Morlands article was based entirely on facts that were readily available on the shelves of public libraries even though the information had never been officially declassified. The incredulous Leicht discovered that even Morlands high-school physics book (where much useful information on nuclear matters could be gleaned) was, at one point, classified. During the trial, the defendants never received clearance to speak in their own defense, and one judge was not legally free to read the article he was supposedly judging. Ultimately the article was leaked to papers across the country on the Associated Press wires and the government found itself in the impossible position of needing to prosecute the entire newspaper-reading population of the United States. The slippery affair fell out of the governments hands, and the attempt to obtain a restraining order was finally dropped, but not before the Progressive made headlines nationwide. If the powers-that-be overreacted, Leicht found the affairs liberal protagonists far from blameless the Progressives editor loved the role of first-amendment martyr, while his writer was overly naive. Other media outlets were at first hostile to the magazines cause, then, when the case was almost won, rapidly changed the color of their editorial ink. Leicht became increasingly convinced that this incredible chain of events was less about Morlands article than it was about the governments conviction that secrecy (however needless) goes hand in hand with absolutist power. The self-righteous figures on both sides were ripe for ridicule on stage, and Leicht decided that they needed to be pushed into a still more absurd theatrical environment. .u978baa980ad20e7a08f78d385b98b713 , .u978baa980ad20e7a08f78d385b98b713 .postImageUrl , .u978baa980ad20e7a08f78d385b98b713 .centered-text-area { min-height: 80px; position: relative; } .u978baa980ad20e7a08f78d385b98b713 , .u978baa980ad20e7a08f78d385b98b713:hover , .u978baa980ad20e7a08f78d385b98b713:visited , .u978baa980ad20e7a08f78d385b98b713:active { border:0!important; } .u978baa980ad20e7a08f78d385b98b713 .clearfix:after { content: ""; display: table; clear: both; } .u978baa980ad20e7a08f78d385b98b713 { 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; } .u978baa980ad20e7a08f78d385b98b713:active , .u978baa980ad20e7a08f78d385b98b713:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u978baa980ad20e7a08f78d385b98b713 .centered-text-area { width: 100%; position: relative ; } .u978baa980ad20e7a08f78d385b98b713 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u978baa980ad20e7a08f78d385b98b713 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u978baa980ad20e7a08f78d385b98b713 .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; } .u978baa980ad20e7a08f78d385b98b713:hover .ctaButton { background-color: #34495E!important; } .u978baa980ad20e7a08f78d385b98b713 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u978baa980ad20e7a08f78d385b98b713 .u978baa980ad20e7a08f78d385b98b713-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u978baa980ad20e7a08f78d385b98b713:after { content: ""; display: block; clear: both; } READ: Are locusts next? EssayA full-fledged circus Moot, therefore, was cast as a fast-moving farce, full of clownish physicality and crackling one-liners. Names were changed (although hardly to protect the innocent) and no character escaped the brandish of caricature. The government side was dominated by a clown-faced, threatening lawyer (Daniel Mooney), reveling nastily in his quest for control, while the scatterbrained opposition became a merciless indictment of the self-serving, disorganized political Left. The countless rapid-fire scenes were ideally suited to Leichts elliptical writing style. A New American Play grant of $80,000 from the Charlottesville-based W. Alton Jones Foundation allowed the Rep to conduct several workshops of the piece, and enabled director John Dillon to fly with his concept of the production as a full-fledged circus a bold choice that Dillon felt would encourage the actors to take the biggest possible leaps. Dillon and his designers took off for the Circus World Museum in Baraboo, Wisc., researching old-time circus music and hiring a clowning consultant. Interns were coerced into dressing as clowns and selling popcorn in the Reps normally staid lobby. Scenic designer John Story crafted a huge, intentionally overblown setting dominated by a massive red-lipped, laughing mouth   a cross between a circus big-top and a warped atomic cafe. Costumer Charles Berliners designs included eagle suits for the plays chirping judges. The prop department went into high gear and built a multitude of oversized wonders: colossal file cabinets from which faceless bureaucrats emerged to bark down phones; a typewriter-carrying desk-cycle that allowed the editor of Bobs Populist Review to race-on and off-stage at top speed; a mechanical media machine with cameras and microphones as arms; a walking, talking, video box that screeched commands to underlings. Sitting quietly in the opening-night crowd, watching his personal quest blown up to bigger-than-life proportions, was Morland himself. Having spent much of the 80s on the lecture circuit speaking about the Progressive case, Morland found himself immensely flattered and very amused by the plays take on the central events of his career. Erwin Knoll, his real-life editor, had also been to Milwaukee, and his initial skepticism about the script had turned into amusement when he saw Dillons raucous production. Still-radical Progressive assistant editor Sam Day (whom Leicht had unkindly characterized as a sniveling nerd) had thankfully not attended the show, being too busy protesting nuclear installations in Ohio. Behind Morlands good humor were hints of disappointment that the auspicious legal battle that had catapulted him to fame had been treated in Moot as a circus, but he insisted that Leicht had caught all the spirit of the story, even if considerable artistic licence had been taken with the chronology of events. On the playwrights part, there is fresh resolve to turn away from recent history as subject matter. His next project, he says, will be a play about Thersites, a minor character in the Iliad, and the first man in recorded history to speak out against authority. It remains to be seen whether Leicht will dress him in a police uniform or a business suit or the baggy pants of a clown.

Lincolns Second Inaugural Address Essay Example

Lincolns Second Inaugural Address Essay Coming into his second term as president, Lincoln had to write his second inaugural address knowing that he had to face southerners that are not willing to accept their loss against the union. In â€Å"Lincolns Second Inaugural Address† Lincoln built his main purpose to stay strong and unify the nation using various rhetorical strategies such as parallel structure, biblical references, and rhetorical questions. Lincoln uses the rhetorical strategy of parallel structure various times throughout his address. Lincoln states that â€Å"all dreaded itall sought to avert it† this is an example of parallel structure because it’s trying to say the same thing. That a civil war was so fearful that all were trying to avoid a war. Another example of parallel structure lincoln used in his speech is â€Å"both read the same bible, and pray to the same god†. This is talking about two different figures who read the same bible and pray to that same god in the bible. Another example of parallel structure in the speech is when Lincoln said â€Å"but let us judge not that we be not judged.† This means that we should not be judged so that we dont get judged. In â€Å"Lincolns Second Inaugural address† Lincoln uses parallel structure to build his main point to stay strong and unify the nation. We will write a custom essay sample on Lincolns Second Inaugural Address specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Lincolns Second Inaugural Address specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Lincolns Second Inaugural Address specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Lincoln also uses rhetorical questions to build his main point in his second inaugural address. The one big rhetorical question he asks is â€Å"If we shall suppose that American Slavery is one of those offences which, in the province of god, must needs come, but which, having continued through His appointed time, he now wills to remove, and that he gives to both north and south, this terrible war, as the woe due to those by whom the offence came, shall we discern therein any departure from those divine attributes which the believers in a living god always ascribe to him?† This question keeps referring to â€Å"He† and he is god and its questioning why would god pu

Does Claustrophobia Cause People To Deviate From Confined AreasRefere

Does Claustrophobia Cause People to Deviate from Confined Areas?References Does Claustrophobia cause people to deviate from confined areas? The independent variable is claustrophobia, and the dependent variable is the confined areas. Our hypothesis to this question is yes claustrophobia can be cured and reduced by cognitive behavioral therapy. The issue of claustrophobia is very important due to its impact on an individuals everyday life, since it affects a number of individuals throughout the world. A phobia is an anxiety disorder that is shown by an irrational fear of confined spaces. This phobia can cause a person to stay away form confined spaces such as a crowded store, sporting and social events, as well as elevators that could bring on this irrational fear. In society this can cause a person not to take part in certain events. This phobia can also lead to the interference with riding on public transportation such as a plane, train, bus or subway. In this our findings will be evident by the research provided. Each of these specific statements below, w ill help draw a conclusion about claustrophobia: 1) Fear of Restriction and Suffocation 2) The Reduction of Claustrophobia(Part 1) 3) The Reduction of Claustrophobia (Part 2) 4) Virtual Reality Treatment of Claustrophobia Claustrophobia 2 Fear of Restriction and Suffocation Claustrophobic fear is a combination of the fear of suffocation and the fear of confinement. The view on this topic is supported from the responses from a questionnaire done before, during, and after a MRI (magnetic resonance imaging) scan was performed. Patients who successfully completed a MRI scan found they experienced fear of confinement not suffocation. These MRI scans were done in long narrow cylindrical chambers, which are dark and restrictive as well as noisy. Although you are not in a sealed chamber, you can literally see the light at the end of the tunnel. Some other chambers that were used in other experiments were enclosed, and restrictive which leads the patient to believe that there is the possibility of suffocation. This study was performed over a three-week period on an outpatient basis at two teaching hospitals. There were seventy-eight people involved in this study, twenty-three males, mean average 51.61 years (S.D.=20.0), as well as fifty-five females, mean age 45.67 years (S.D.=15.3). They collected research data on three different occasions using the F.S.S. (fear survey schedule) and the D.A.S.S. (depression, anxiety, and stress scale), one week prior to the MRI scan, the day of the MRI scan, and one month after the MRI scan. The patients who filled out a questionnaire one week prior to the MRI scan answered questions concerning the characteristics of depression, anxiety, stress, confinement and suffocation. The patients who filled out a questionnaire immediately after the MRI scan answered questions concerning their experience, did they complete or not complete the MRI scan, their willingness to undergo a further scan, and the history of previous MRI scans. Claustrophobia 3 The patients who filled out a questionnaire one month after the MRI scan filled out the same questionnaire as the one prior to the MRI scan. The results of this MRI scan study proved that patients who had failed to complete their MRI scan experienced an increase in the claustrophobic fear since they left during the MRI scan while their fears were high, which reinforced these patients from escaping from a similar situation in the future. It has been found that patients who have these MRI scans may develop conditions of anxiety such as claustrophobia and panic attacks. The patients who complete the MRI scan successfully reduced their fear of confined places in the future. It was also found that the patients exposed to a confined situation without the possibility of suffocation were only concerned with the fear on confinement, but had no effect on the fear of suffocation. To get the best results for the treatment of claustrophobia you need to address the fear of restriction as well as t he fear of suffocation in a cognitive- behavioral program. Claustrophobia 4 The Reduction of Claustrophobia (Part1) Many people suffer form claustrophobia, whether they have panic attacks in small confined rooms or in large crowds. They suffer from this disorder on a daily basis. To try and prevent these panic attacks they try to avoid small areas. People shouldn't have to

Synthesis and Characterization Essay Example

Synthesis and Characterization Essay Example Synthesis and Characterization Paper Synthesis and Characterization Paper Insert the tube into the MSB and take a mental average of the fluctuating reading. 5. Repeat the previous step three times. 6. If the MSB displays a negative number, the coordination complex is diamagnetic and no further steps are necessary. 7. Determine how many unpaired electrons reside on the cobalt. E. Interpreting Infrared Spectrum 1. Assign the bands of the infrared spectrum of the complex. Results A. Synthesizing Carbonatotetraamminecobalt (III) nitrate: [Co(NH3)4CO3]NO3 The first attempt to dissolve the ammonium carbonate in 30. 0 mL of water failed because some chunks still remained. It was important to grind the ammonium carbonate down to a fine powder because the dissolution process took place very slowly and bigger chunks would not have dissolved. After all of the 10. 012 g of ammonium carbonate was dissolved, the liquid remained clear. The addition of 7. 56 g of cobalt nitrate to 15. 0 mL of water was very fluent and took on a color between dark purple and maroon. When the ammonium carbonate and cobalt nitrate solutions were added together, the new mixture was a blood red. After the mixture was stirred, however, it darkened and became nearly black. The 4. 0 mL of 30% H2O2 solution which was slowly added caused the mixture to bubble, sizzle and gain heat, while staying black. While the solution, which was poured into a large crucible, was concentrated over a Bunsen burner, evaporation occurred very slowly. During evaporation, the solution bubbled a little, gas was evolved, and the dissolution of 2. 49 g of ammonium carbonate in the hot solution was visible due to tiny bubbles. After the evaporation was complete and the volume had dropped to 48 mL, the solution had the same appearance. However, after suction filtering the solution, the color became a lighter purple. After the cold water bath, it looked somewhat powdery on the bottom. Filtering a second time resulted in only a pink/purple powder which appeared somewhat crystalline. When the solid was mixed with a scupula during the 10 minute drying process, it looked a lot more like crystals. The final mass of the crystals was 3. 039 g. The balanced equation for the synthesis of carbonatotetraamminecobalt (III) nitrate is shown below as well as the calculations for determining percent yield. 2 Two distinct peaks of intensity were noticeable for the absorbance spectrum of the cobalt solution between 350 to 650 nm. Below are the calculations for determining the mass of crystals required to create a solution of the right concentration to produce a spectrum of absorbance at approximately IR spectrum: spikes at frequencies(IR spectrum: spikes at frequencies(cm-1) of 830 and 1380. Discussion A problem occurred during the conductivity measurements of the cobalt complex. The expected values for conductance were between 118 and 131, but the actual calculated value was 43. 88 microseimens. Clearly, the problem arose during the probe reading in the cobalt solution. It is possible that the probes reading was skewed because it made contact with the glass wall of the beaker. This problem would have definitely lowered the reading relative to what it should have been. The absorbance spectrum of the cobalt complex on the wavelength interval 350-650 nm displayed two distinct peaks, meaning that both ions of the coordination compound were separated. This suggests strongly that the coordination compound was indeed synthesized correctly. The absorption intensities at both lambda maxes were relatively close, around 0. 6. These absorption values were used in the Beers Law equation to solve for the molar absorbance, also called the extinction coefficient. Both molar absorbance values are fairly close to 100, but deviations of 4 and 14 imply that some impurities still remain in the compound, possibly left over from the evaporation process. The coordination compound characterization via magnetic susceptibility was rather simple data requiring no calculations. The reason for this is that the magnetic susceptibility reading of the crystal-filled glass tube was equal to the reading of the empty tube, and that both were negative values. Negative values signify that the coordination compound is diamagnetic, which means that no unpaired electrons are present. The reason for the pairing of electrons can be explained with crystal field splitting. When electrons are introduced to d-orbitals, a change in energy occurs. Electrons will move to orbitals with the lowest possible energy. The ideal behavior for electrons after occupying the dxy, dx2, and dyz orbitals is to pair with the electrons already in these same orbitals. This is true only if ? E, or the energy difference from these orbitals to the dx2-y2 and dz2 orbitals, is greater than the energy cost for pairing with electrons in the lower orbitals. In the case of the cobalt complex, the spin pairing energy is much less than ? E, causing the electrons to pair in the lower energy orbitals. This pairing makes the complex a low-spin complex, implying that it is in fact diamagnetic. The goal of the infrared spectroscopy analysis was to prove that the cobalt coordination compound which was created during this experiment was actually created instead of a different compound with similar properties and bonds. [Co(NH3)5Cl]Cl2 and NaNO3 were available to compare with the infrared spectrum of [Co(NH3)5CO3]NO3. Clearly, [Co(NH3)5CO3]NO3 cannot be the same compound as NaNO3 because they only share one infrared band. Both coordination compounds have a band at 3300 cm-1 which corresponds to a N-H stretch, one at 1600 cm-1 corresponding to N-H bending, one at 1300 cm-1 corresponding to N-H symmetric bending, and one at 830 cm-1 corresponding to N-H bending. The most important difference between these coordination compounds lies in the common spike of [Co(NH3)5CO3]NO3 and NaNO3 at 1380 cm-1. Because these two compounds share this spike while the Cl coordination compound does not, the 1380 cm-1 peak must represent an N-O bond, which is the most significant spike on the NaNO3 spectrum as would be expected. During the synthesis of carbonatotetraamminecobalt (III) nitrate, several factors could have contributed to the relatively low quantity of crystals formed in terms of the percent yield. After calculations, it was concluded that 6. 22 grams of crystals should have been produced. However, only 3. 039 grams was actually produced. One of these factors that may have contributed to the low percent error of 48. 86% is the short evaporation stage. Since time was a factor during the experiment, the solution may not have been given enough time to evaporate any impurities. While the final volume of the solution was verified to be 48 mL, under the designated 50 mL, more impurities could have evaporated. If the solution had sat above a Bunsen burner for a greater length of time, it would have undoubtedly become more concentrated. Another factor which possibly contributed to a low percent yield is measurement errors. Although a good level of confidence can be felt about whether or not the right amounts were added, there is always room for error. A simple miscalculation or slight deviation in a measurement could have thrown off the remainder of the synthesis. Furthermore, a very obvious source of error can be found regarding the filtering system. The crystal product is quite soluble in water for the fact that its ions can be easily separated. For this reason, ice cold water was used whenever contact had to be made with the crystals; the low temperature of the water prevents the dissolution of the crystals to some extent. In the filter, some of the crystals could have dissolved and fallen through, which would have resulted in a poor percent yield. In general, this experiment ran very smoothly and achieved its purpose of providing detailed information regarding the properties and synthesis processes of a transition metal coordination compound. To improve the results of percent yield and perhaps to improve the results in many areas of characterization, the evaporation stage should be lengthened to facilitate the removal of remaining impurities.

International Business Research and Analysis Project Paper

International Business and Analysis Project - Research Paper Example This instrument was introduced in South Africa which further received the accreditation in the global context. Through the instrument or the container, people can transport five times of the water transportable through traditional means. A standard size of a barrel can hold 90 liters of water at a time. The product is often considered to be ideal for developing countries such as South Africa, Bangladesh, and Sri Lanka among others where people need to transport water from one place to another to lead their regular life owing to the scarcity of clean water to satisfy the daily requirements. According to the report published by Consultancy African Intelligence, two out of five people in Africa lack accessibility to sufficient clean drinking water. Owing to the massive population of South Africa, the percentage of the citizens in the country lacking accessibility to clean drinking water accounts to almost the population of US and Russia. This can impose significant impact on the social threat of the nation causing poor health and dehydration within the society (George Brown College, â€Å"Watershed: The World House Guide to Designing Water’s Future†). Hence, with regards to the rapidly increasing significance of the Hippo Water Roller as an ideal water transporting device, the adaptation of water purifier inside the barrels shall further increase the contribution of the project towards social health. 2. Thesis Statement The discussion henceforth tends to address the requirement of adapting a water purifier in the Hippo Water Roller device concentrating on the business environment of South Africa. In this regard the report will take into account the economic, political, legal, bureaucratic, socio-cultural and managerial or labor climates of South Africa that can influence the adaptation of water purification filter amid the communities. The other evaluative aspects would include the size of the potential market for Hippo Water Roller in South Africa, persisting competition in the region, marketing and distribution opportunities, and the financial viability of the project. 3. Need For Water Purification In the current environmental context of South Africa, it has often been observed that most of the water from taps and wells are not adequately pure for drinking purposes due to environmental and industrial pollution. The bases of drinking water in South Africa are commonly available through wells, rivers, and lakes among others which have also become polluted owing to the increasing industrialization. Pollution in the water can be caused due to the existence of different minerals and chemicals which are mostly observed to be man-made. This further tends to cause severe diseases such as waterborne diseases (e.g. diarrhea), cancer, liver damage and other chronic illness which can even result as an epidemic. Hence, inaccessibility to drinkable water can emerge as a significant threat for the national health and therefore, impose rest riction to the overall development of the country

Home Burglaries and Forensic Evidence Term Paper

Home Burglaries and Forensic Evidence - Term Paper Example Property crimes make up slightly over 75% of all crimes committed in the United States of America and burglaries constitute approximately 25% of those figures. The average loss of a home burglary is about $ 1,725 and 70% of all burglaries were committed in homes. A curious and perhaps interesting fact is that most burglaries occurred during the daytime, at between 6 am and 6 pm, which is contrary to common belief that burglaries happen at night. Most burglars (34%) entered through the front door (12% of burglaries are due to unlocked doors) because people are careless, too trusting or plainly not security conscious. In the U.S., a burglary happens every 15 seconds and burglars spend on average just 8-12 minutes inside the burgled home (FBI, n.d., p. 1). These crime statistics are certainly very alarming and the next logical question to ask is what is being done about it by the concerned authorities?Burglaries are crimes against property and may merit a lower focus of attention from l aw enforcement authorities who are sometimes stretched to the limit due to constraints to the resources available to them. Nevertheless, most residential burglaries went unsolved with low solution and conviction rates. The figures show only 8.2% of reported cases had resulted in arrests and a dismally 3.2% of referred cases producing a conviction (Baskin and Sommers, 2011, p. 70). These low figures should be a big reason for concern because it affords criminal persons the opportunity to become repeat offenders.

Is Lyon's portrait of Aristotle accurate Does it match what Classics Research Paper

Is Lyon's portrait of Aristotle accurate Does it match what Classics scholars know about Aristotle - Research Paper Example Lyon’s Aristotle and Alexander are highly credible portrayals of a great thinker confined by the exacting discipline learned under Plato, and of the strong-willed and heedless young son of Phillip of Macedon. Lyon writes a telling exchange between the two that encapsulates the complex dynamic at work in one of history’s most engrossing relationships. Lyon addresses the fundamental difference between them. â€Å"You conflate pleasure and happiness, real enduring happiness,† Aristotle remonstrates. â€Å"A few thrills, a few sensations. Your first woman, your first elephant, your first spicy meal, your first hangover, your first ascent of a mountain no man’s ever climbed, and your first view from the top to the other side. You want to string together a life of thrills.† Name 2 With characteristic self-assuredness, Alexander responds, â€Å"Teach me better then. Come with my army. Come with me. You’ve been a father to me. Don’t orphan me twice† (Lyon, 278). It’s an affecting scene one might expect to take place between an older, wiser father and an impetuous son. It is unlikely that the headstrong Alexander would have yielded to his tutor, despite the great scholar’s renown, anywhere but in the classroom. ... History affords few such comparative character studies, few that exhibit such a fascinating contrast of personalities involved both emotionally and in conflict. â€Å"Here is a rare intellectual collision: the wintry hearted philosopher and the future military commander, whose own incipient depression is caused not by a lack of passion, but a surfeit† (MacDonald, 2009). Both men are dynamic in their own ways, but Alexander ultimately outstrips his brilliant but repressed tutor. â€Å"It is Alexander who ultimately wins the book-long joust with his tutor, since he is a man who not only feels but also acts† (MacDonald, 2009). Aristotle and Alexander appear to have comprised something of an â€Å"odd couple:† Alexander the â€Å"A-type† personality, non-reflective and dynamic; while Aristotle, who had seen military service, by comparison a bookish, non-physical, even effeminate type, according to Name 3 ancient accounts. The biographer Diogenes Laertius, draw ing on secondary and tertiary accounts, wrote that â€Å"He had a lisping voice, as is asserted by Timotheus the Athenian†¦He had also very thin legs, they say, and small eyes; but he used to indulge in very conspicuous dress, and rings, and used to dress his hair carefully† (Shields, 419-20). Lyon tells us that Alexander’s view of Aristotle’s golden mean was, at best, derisive, telling Aristotle that his â€Å"middle way† philosophy prizes mediocrity (Lyon, 193). In spite of such criticism, Lyon’s treatment of the complex relationship between Aristotle and Alexander serves as a kind of cautionary tale. Alexander fails to learn important lessons that are really about character and

Sleep Disorders and their Effects

Sleep Disorders and their Effects Sleep disorders are medical disorders where the sleep patterns of a person is disrupted. A French scientist, Henri Pieron wrote a book entitled Le problem physiologique du sommeil which first examined sleep from a physiological perspective. Then, Dr. Nathaniel Kleitman also known as Father of American sleep research questioned the regulation of sleep and wake and of circadian rhythms. His work delved into studies of sleep deprivation. Soon after, Kleitman and his student, Dr. Eugene Aserinsky discovered rapid eye movement (REM) during sleep. Dr. Kleitmans research was further extended by another one of his students, Dr. Willaim C. Dement who discovered the connection between REM sleep and dreaming. Sleep disorders effect a persons sleep cycle which can be life disrupting where it disturbs a persons social and psychological state. These disorders vary from more common disorders such as snoring to life threatening disorders such as narcolepsy. There are three broad classifications of sleep disorders; dyssomnias, parasomnias and medical-psychiatric sleep disorders. Dyssomnias are disorders which involve excessive sleepiness and are associated with disturbed sleep. Disorders such as primary insomnia, narcolepsy, obstructive sleep apnea and restless leg syndrome are disorders categorized under dyssomnias. Parasomnias are disorders which involve undesirable physical phenomena which occur during sleep and generally are disorders or arousal, partial arousal, and sleep stage transitions. Disorders such as sleepwalking, night terrors and rhythmic movement disorders are examples of parasomnias. Medical-psychiatric sleep disorders are relations between psychiatric and sleep disorders. Peop le who suffer from depression tend to wake up early and are unable to fall back asleep. This makes their depression worse as the amount of sleep effects ones illness. Likewise, treatment and medication used in psychiatric disorders can cause sleep disorders such as insomnia. There are many types of sleep disorders which vary between the three broad classifications of sleep disorders. Here are a few brief descriptions on some more commonly known sleep disorders. Insomnia is the condition where one finds it difficult to fall asleep whether it may be in the beginning of the night, after waking up in the middle of the night or waking up much earlier in the morning. This will cause lack of sleep which will bring about complaints of non-restorative sleep, sleepiness during the day or fatigue. Sleep apnea is where one has difficulty breathing and sometimes stops breathing over a period of time while sleeping. This condition can range from 10 pauses per hour to 30 pauses per hour. Loud snoring, daytime sleepiness and tiredness are common effects of sleep apnea and most people complain of hypersomnulence and loud snoring to the extent where it can be heard from outside of the house. Narcolepsy is another disorder of excessive sleepiness and hypersomnulence which is associated with cataplexy and other REM phenomena. A person suffering from narcolepsy may just fall asleep instantly without their own awareness. Such a disorder can be very life threatening as falling asleep in certain conditions like behind the wheel can prove to be fatal. Night terrors are severe and frightening partial arousal from sleep. Most people scream and cry while showing fear and anxiety. When experiencing sleep disorders, it is vital to seek medical treatment to cure this condition. Most doctors recommend sleep clinics for diagnosis of the sleep problem. The doctor will study ones history, lifestyle and habits before diagnosing ones condition. Generally, sleep disorders can be treated by self-care regimes such as the Good sleep hygiene regime. This habit advices that one should stick to a regular bedtime schedule, avoid napping during the day, avoid substances which contain caffeine, alcohol and nicotine and also sleeping in a surrounding where it is dark, comfortable and relaxing. Dead man walking Somnambulism Ever heard of horror stories where someone wakes up in the middle of the night, walks up to someone else or something else and acts out or mumbles? More often than not, these cases are mistaken for some supernatural happening. The more skeptical group of people believes that this was caused because that someone was possessed. The punch line for this whole situation is that there is a perfectly reasonable scientific explanation where this whole phenomenon is actually a sleep disorder; Somnambulism. Somnambulism is defined as a series of complex behaviors which arise during slow wave sleep (REM) and result in walking during sleep. This condition is also referred to as sleepwalking. Somnambulism or a more common term, sleepwalking, occurs mostly in children but there are cases which can last to adulthood. When the brain has trouble with the transition from non-REM to REM sleep, sleepwalking occurs. The hypothalamus in the brain controls the sleep-wake cycle of the body. When one sleeps, the hypothalamus blocks a part of the brain so that it does not perform any action and blocks off certain nerves that brings impulses to the brain while sleeping. During REM, our body has a mechanism which keeps us still so we do not act out our dreams. When this feature is missing, people experience REM sleep behavior disorders which include sleepwalking. There are many elements which can lead to sleepwalking. Most of these factors are categorized into three main factors; genetics, medical conditions and environmental factors. Genetics plays a vital role in ones sleepwalking condition. When a person is diagnosed with sleepwalking, it is a possibility that they have inherited that specific gene. If there is a family member with that abnormality, it is ten times the chances of that person inheriting the sleepwalking disorder. Identical twins also have a higher chance in becoming sleepwalkers. There are also many medical conditions which lead to sleep walking. Conditions such as fevers which directly impact the nervous system, nighttime asthma, obstructive sleep apnea, night time seizures and psychiatric disorders have a great impact towards sleepwalking. Adults with psychiatric disorders often consume drugs like anti-seizure medicines and stimulants which cause sleepwalking. A persons environmental surroundings can also induce sleepwalk ing. When someone experiences hormonal changes induced by pregnancy, menstruation or puberty it can lead to sleepwalking. Also, sleep deprivation, alcohol intoxication and unusual sleep schedules bring about the said disorder. So, what actually happens when one sleepwalks? In some cases, the sleepwalker sits up from their laid position. Some cases have the sleepwalkers run from their beds. The sleepwalkers actions vary depending on the type of dream. If someone is dreaming about being chased by a hungry wild animal, that someone is more likely to run as fast as they can. One can only imagine the outcome when a sleepwalker is dreaming about using the bathroom. While sleepwalking, the sleepwalkers eyes can be open or closed and appear glassy. Even though their eyes are open, their vision is not permitted as they are still in a state of sleep. Most people stereotype sleepwalkers to have their hands propelled out as if they were zombies and their eyes rolled back. In actual fact, these sleepwalkers perform daily life tasks. Some may cook meals and some have ended up behind the car wheel. Lucky for them, they couldnt find the car keys. It is not advised to awaken a sleepwalker as it is possible for them to go i nto a state of shock. After all, they are not controlling their actions at this moment in time. As soon as the sleepwalker wakes up from their dream, they experience amnesia where they cannot recall what they did previously when sleepwalking. The danger of sleepwalking can not only affect the sleepwalker but also the people around them. There have been over 20 cases where people have performed murders while sleepwalking. Also, many sexual assault and rape cases have been related to sleep walking. It is hard to justify these cases as most of it is performed when the person is not conscious of their actions. Sleepwalking is a serious sleep disorder and has to be resolved as soon as its diagnosed. Of course the best solution is prevention. In order to prevent sleepwalking, one should get adequate sleep. Never allow yourself to experience sleep debt. One should also cultivate a stress-less lifestyle. Meditation and relaxation exercises help provide a tranquil and serene sense of thought. However, if one has already succumbed to the sleepwalking disorder, there are many solutions to resolve this problem. Medication is a common treatment for sleepwalking. Medications are necessary if sleepwalker is at risk of injury, causes disruption to the family household, and other treatment option are not effective. Other treatment options are non-drug based and are preferred treatment for a long term. Anticipatory awakenings are when the patient is woken up approximately 15-20 minutes before the anticipated attack and is kept awake through the time of the attack. Relaxation and mental imagery are more natural techniques and can be very effective if it is carried out by an experienced behavioral therapist or hypnotist. Hypnosis also helps reduce sleepwalking. In order to protect the sleepwalker from the risk of injury, a safe environment should be preserved where it is free from harmful objects. Also, the doors and windows should be locked and an alarm bell should be installed at the door of the sleepwalkers bedroom. This is to alarm the family when the sleepwalker is on the move. Conclusion Sleep disorders are a medical condition where the sleep pattern is disrupted. Most disorders occur when there is a dysfunction with the REM sleep. Sleep disorders are categorized into three broad classifications which are dyssomnias, parasomnias and medical-psychiatric sleep disorders. Dyssomnias disorders involve excessive sleep, parasomnias involve undesirable physical phenomena and medical-psychiatric sleep is correlated where the psychiatric conditions of a person effects the sleep conditions and vice versa. Most sleep disorders can affect ones daily life whether it may be the person experiencing the sleep disorder or the person around them. Sleep disorders vary from mild conditions such as bruxism to dangerous, life-threatening conditions such as sleep apnea. It is vital for people who suffer from sleep disorders to seek medical help in order to contain this condition from getting worse whether it may be from medication or just adapting a healthy lifestyle. Somnambulism (sleepwa lking) is when a person gets up and walks about during the deep sleep stages. A person experiencing sleepwalking is acting out a dream or a vision in their heads. The sleepwalker does not realize they are sleepwalking and after each episode they experience a mild case of amnesia. The sleepwalking syndrome is usually caused by three main factors which are genetics, medical conditions and environmental surroundings. A sleepwalker experiences episodes where they wake up in the most unlikely places and in some cases end up in embarrassing situations. When sleepwalking, one does not realize their actions and are in no control of it. Some sleepwalking cases can be very dangerous as they attempt things which are fatal when the conscious mind is not at play. In order to end accidents by sleepwalking, this disorder needs to be treated. Methods such as medication, anticipation awakenings, relaxation and mental imagery are effective when treating sleepwalking.

Learning and Memory Applied :: Essays Papers

Learning and Memory Applied Learning and memory are fascinating. The world could not function without either. They both are used in many different fashions in a wide variety of places. Learning and Memory have been carefully studied by professionals but are also well known and used by the common people on a daily basis. I am one of those common people, a student who is constantly learning and making the most of my memory. Since enrolling in The Psychology of Learning and Memory class I have come to the realization that I encounter situations in my life that exemplify the very concepts I have studied. I have also learned that it is beneficial to apply the lessons learned in class to my everyday life. Positive reinforcement, learned helplessness and serial recall are a few among many of the learning and memory models that have come to action in my life and in my final reflections surrounding the course. First of all, I was highly interested in the concept and various factors that together make up positive reinforcement. I had a premise that I could do some experimental work on the three children for whom I baby-sit during the week after school. They leave school full of energy and it is my job to get them to complete a series of tasks before the end of the evening. I imagined that some positive reinforcement might get them on their way to handling their responsibilities in a timelier manner. My first step was to come up with a specific instrumental response that would produce reinforcement. This took no time at all because by far the most painfully difficult thing for me to do is get the children to sit down and do their homework. I then spoke specifically to each child and asked them what they would rather choose as an after school activity. They named video games, television, and going to play with other neighborhood children. I had expected these types of answers from the children and made them into the positive reinforcers that would be contingent on the children’s performance of the instrumental response; namely completing their homework. I explained to the children that if they behaved and finished their homework, then directly following they could spend an hour doing an activity of their choice.

An Analysis of Scene 3 (Pages 7 to 9), From ‘Gregory’s Girl

In scene 3 of ‘Gregory's Girl' there are only three characters involved. One is Gregory, another is Madeline who is Gregory's sister, and the other one is Mike who is Gregory's father. In this scene Gregory is late for school and is getting ready in front of a mirror in his bedroom. He then is talking to himself while he is putting on his deodorant. His sister who is outside is listening to him talking to himself. Gregory then smells is own breath by putting his hands over his mouth and breathes out and smells. He then exhales out loudly and smells. He then picks up his electric toothbrush, selects an appropriate brush, clicks it into place and then turns on his brush. He is in tune with the brush. He then changes gear. Madeline then comes into his bedroom and then criticises his tie saying it clashes with what he is wearing. Gregory then has a conversation with Madeline. The doorbell then rings and Madeline says bye. Gregory then ponders the purple tie and tosses it to one side. He unbuttons his shirt and his father walks in and shouts â€Å"good god† and Gregory then reply's â€Å"hi Mike†. Gregory's dad then tells him not to call him mike but to call him father or dad. Gregory then has a conversation with his dad and his dad makes a plan with Gregory to meet up sometime. They make an agreement to meet at 8 O'clock in the kitchen on Friday for breakfast. Gregory then leaves and his father picks up the purple tie with disdain. For acting out scene 3, I would have a stage set which has Gregory's bedroom, the kitchen and the passageway. The bedroom would be on the left side of the stage. On the right side of the stage would be a passageway which leads to the kitchen in front. Opposite the bedroom would be a door offstage. This would be used to exit/enter the flat. There would be a wall with a door splitting the bedroom and the passageway. There will be no wall to separate the kitchen from the passageway because the audience will not be able to see the kitchen. There will be another door in the passageway which would be Madeline's room. Madeline's room would be behind Gregory's room. This room the audience will not be able to see therefore there will be no need for this room to have props. The props in the bedroom would have a bed facing the audience which would have the blanket shoved to one side and it would be situated on the far left. Next to the bed would be a brown desk which would have a lamp on it, a silver alarm clock, an electrical toothbrush, a roll on deodorant and some books in a messy pile. Next to the desk will be a cupboard and next to the cupboard there is a long mirror. On the floor there will be a school bag some clothes which are in a messy pile. The colour of the room would be blue. I would make Gregory's room a bit messy to show to the audience the typical lifestyle of a male teenager. Another way to show his laziness of waking up is the silver alarm clock to show that he's not bothered about being late for school. The mirror would be there to show him getting changed in front of the mirror. The other props in his rooms are extras to make it look like a bedroom. The props in the passageway would have hooks attached to the wall with jackets on them, a telephone and clock attached to the wall with a desk just below it, some shoes lined up on the floor against the wall near the desk. Next to the desk would be a black school bag (this bag belongs to Gregory). The colour of the wall would be brown. The props would be here to show to the audience that this place is the passageway. The kitchen would have a sink, a washing machine, a cooker, a kettle, a microwave, a fridge, a shelves attached to the walls, there would be plates next to the sink and the walls would be white. The props in the kitchen are here to show what a typical kitchen looks like. The way the actors speak and move is very important in this scene. As a director, I would choose to start off the play by opening the stage curtains and the first thing the audience will see is Gregory buttoning his shirt in front of a mirror. The clothing Gregory would be wearing is black trousers and a white shirt. The clothing he is wearing is his school uniform. While he is dressing he is whistling and moving side to side. When the audience see his room they can tell that he is a typical lazy teenager by the mess in his room. Madeline will then come of her room into the passageway dressed up in her school uniform carrying her brown school bag. She then puts her bag next to Gregory's on the floor then stands outside Gregory's door listening to Gregory's monologue. The actress playing Madeline would be leaning against the wall and would be smiling. She would be wearing a black skirt, a white shirt with a black jumper and a school tie. This would show the audience that she is getting ready for school. Gregory then stops buttoning his shirt and says â€Å"ooh dear me, almost forgot my twelve hour protector. That would never do. Just a little roll fights off the demon sweaty odours for a full twelve hours. Then a little dab to encourage the chesty follicles and perhaps a quick whirl round the band of the Y-fronts and he's protected. One hundred per cent protection against all unsightly odours. Or is he? â€Å". I would make the actor use a commentating voice when the actor is saying these lines. The facial expressions when the actor is speaking he would be raising his eyebrows and moving his head. When the audience see this scene the audience know that Gregory likes to smell good. Then Gregory puts his hands over his mouth and smells his breath. Then he exhales out loudly smelling to see if his breath smells. When the audience see this they realise that Gregory does not like to smell bad and he likes to give a good impression of himself. He then says â€Å"can't smell a thing. Better give the shiny molars a polish, just to be on the safe side†. The way the actor would say this would be in a ‘oh well' tone of voice. The actor would shrug his shoulders and raise his eyebrow slightly when he is saying this. Gregory then picks up his electric toothbrush, selects an appropriate brush, clicks it into place and then turns on his brush. He is in tune with the brush. Gregory then stops brushing his teeth and puts on a purple tie. At this point Madeline walks into his room, stops dead and stairs at his tie and says â€Å"you're not wearing that tie are you? â€Å". When Madeline says this she would say it in an ‘uurgh' tone. Gregory would then jump from fright and would turn around saying â€Å"please don't creep up on me like that. You could damage my delicate relationship with this finely tuned apparatus†. He would then say in a suspicious tone â€Å"what's wrong with the tie†. Madeline would then reply in an accusing tone â€Å"it jars†. Gregory then says â€Å"so! † in a not bothered way. Madeline then says â€Å"it will set peoples teeth on the edge†. Gregory then argues back â€Å"it's a statement†. Madeline then replies â€Å"only to you. to everyone else it shows dreadful taste† in a criticising tone. When Madeline is talking the audience know that Madeline is in control and that Gregory listens to his sister who is younger than him. At this time Gregory will be adjusting his tie looking back at the mirror. Madeline will then go to his bed to fold up his duvet. When the audience sees Madeline fold up his duvet they see that she cares for his brother and she act a lot older than her big brother Gregory. Madeline then sits on his bed staring at him. Gregory then says in a curious voice â€Å"aren't you late for school or something? â€Å". Madeline then says looking at his clock I'm waiting for someone†. When the audience see her looking at the clock they think that the person she is waiting for is late or. Gregory then looks at her and says â€Å"oh. Who? â€Å". Madeline then gets off the bed and walks past him stops at the door turns back and says â€Å"Richard. He walks me to school†. At this time there will be a sound effect of a doorbell. Madeline then opens his door and leaves going into the passageway, she then collects her bag and when she gets to the front door to leave the flat, she opens the front door then says â€Å"see you† and Madeline the departs with the front door closing behind her. Gregory then leaves his room fully dressed and says â€Å"bye†. He then stops dead and looks slightly up then says to his self â€Å"walks her to school†. Gregory then ponders at the purple tie and throws it to one side onto the desk in the passageway. He then undoes one shirt button looking at the audience, two buttons then three. Gregory's vest shows then he tries to adjust it but it fails. He does his third button up and his father then comes in through the front door and looks at him and shouts â€Å"good God†. Gregory then reply's in a normal high voice â€Å"hi Mike†. The actor playing mike has a newspaper and goes towards the desk and says â€Å"call me dad, Gregory, or pop ore something . . . it makes me feel better when you call me dad . . . or father†. Mike then puts the news paper down onto the desk. The actor playing mike says these lines in a disappointing voice. Gregory then says â€Å"as you wish, father† in a not bothered way. At this time Gregory's father walks into the kitchen and opens the fridge. Gregory follows him. Gregory then says â€Å"how are you anyway†. Mike reply's â€Å"fine. Were all very well. Your mother was asking about you only the other day† in a surprising voice. At this time mike has just taken a bottle of milk out from the fridge. Mike then continues â€Å"I told her we had met in the hallway, briefly, last Thursday and you looked fine†. Mike then puts the milk near the kettle and takes the kettle to the sink and now he is filling it up with water. Mike then turns the tap off and takes the kettle back to boil the water. Mike is continuing â€Å"this is an added bonus. She'll be thrilled with news from this unexpected sighting†. Mike then presses the button to boil the kettle. Gregory then looks at the kettles light and asks his dad â€Å"so what keeps you hanging about the homestead† in a curious voice. Mike then corrects him in a correcting voice â€Å"returning to not hanging about. He then says in a tiresome voice â€Å"I have already taken Mr. Clarke for his pre-test warm up, done an hour with Miss. Benthal and since my next client†¦ † Gregory then buts in and says † client? Bit over the top, isn't it? † in a humorous voice. Mike then looks at Gregory with a raised eyebrow and continues â€Å"my next client happens to lives nearby so I dropped off for a cup of coffee. Unfortunately the adaptor for the coffee machine seems to have walked, and, not unnaturally, I surmised that it may have walked here†. Mike says the last few lines sarcastically to give the audience a bit of humour.

Dr. Heideggers Experiment Essays

Dr. Heideggers Experiment Essays Dr. Heideggers Experiment Paper Dr. Heideggers Experiment Paper 8. Was this a true â€Å"experiment†? If so, what was being tested? In the short story Dr. Heideggers Experiment, by Nathaniel Hawthorne, rather than observing the effect on people of the water from the Fountain of Youth, there is a true experiment behind. Though the narrator spends chunks of description on how the water changes people’s appearance and action, the inner human nature is what it really tests. As the doctor said before the experiment, it would be well that, with the experience of a lifetime to direct you, you should draw up a few general rules for your guidance, in passing a second time through the perils of youth. Though not explicitly shown in the story, it is apparent that the experiment involves more than physical changes. Concerned with the behavior of people, Dr. Heidegger is not just interested in the physical effect of the water. Will anyone ever learn from previous experiences? Will people make the same mistakes if they have a chance to start over ? What’s the relationship between age, appearance, and action? The experiment is true for it raises several questionable issues related to human nature and reveals certain answers through the behaviors of the four people in the story. a) Why did he select four people of such similar personality? Would it not have been a more productive and interesting experiment had differing personalities been included? By selecting four people of similar personality, Dr. Heidegger could have a better understanding on his experimental subjects and reached his purpose. One fact in common is that â€Å"they were all sad old creatures who had been unfortunate in life†. Namely, these four elders all squandered their money and reputation due to youthful foolishness. As the purpose was to explore the human nature (whether people would change), he knew that if given a choice to be young again, they would be the ones who wanted to change most. Yet, all of them proved the doctor wrong in the end, which clearly served the purpose of the experiment as well as made it more representative. If differing personalities were included, it would make the experiment harder to conclude, digress from its purpose, and lose its precision. Controlling variables was an important step to reach the result which was to examine whether youthful foolishness could be changed. Besides, it wouldn’t be any more productive since any successful experiment aiming to figure out a general phenomenon requires more than one subject. And in this case, four was a better choice. ? b) What did Dr. Heidegger expect to see? What might have been his initial hypothesis? Support your thinking with reference to the story. Dr. Heidegger expected to see a change in behaviors when the four guests were given a do-over chance. Before they drank the magical water, he reminded them that it would be well that, with the experience of a lifetime to direct you, you should draw up a few general rules for your guidance, in passing a second time through the perils of youth. † In other words, he wished his four guests would change whatever caused their previous failure and stop making the same mistakes. He hoped to see a positive transformation which the elders used their lifetime wisdom to guide themselves in the right way. However, as high as his expectation appeared to be, his initial hypothesis wasn’t exactly ideal. When he asked the four friends to assist him, he claimed that â€Å"For my own part, having had much trouble in growing old, I am in no hurry to grow young again†. That is, the doctor himself had no intention to be young even though he once had some miserable time, just like his guests. Thus, we can conclude that the reason he just wanted to be an observer was that he believed people would make the same mistakes even granted a second chance. ? c) What, if anything, did he expect his â€Å"subjects† to learn from the experiment? What might have been his purpose? As his guests suffered in their youth and lost their vigor, he might expect them to learn that since people couldn’t change, they might as well accept the reality. After the experiment, Dr. Heidegger said, Well – I bemoan it not; for if the fountain gushed at my very doorstep, I would not stoop to bathe my lips in it – no, though its delirium were for years instead of moments. Such is the lesson ye have taught me! As we can see, Dr. Heidegger knew this water did no good on people except creating illusions. And even in fake reality, people still remained who they used to be without single change despite of their senility. â€Å"Pressing the withered rose to his withered lips† Dr. Heidegger also said that I love it as well thus as in its dewy freshness. Compared with his subjects, Dr. Heidegger appeared to possess more wisdom and virtue, which was the two presents of age. He loved the way he was, for his age gave him wisdom. Therefore, all he did was to tes t his friends with the expectation that they would learn to change, or at least realize the inevitability of old age and death, and then embrace their presence after all these. The purpose of this experiment might be to discover the relationship between age, appearance, and behavior. Age, despite of physical senescence, depends more on the state of mind. Though the guests were seen to act differently due to their youthful appearances, the real reason was their inner self, who they thought they were. However, the experiment also proved that one was not likely to change who he or she really was even given another chance.

buy custom Kolb’s Learning Theory essay

buy custom Kolb’s Learning Theory essay Kolbs learning theory refers to a holistic perspective, which combines perception, experience, behaviors, and cognition. Martin (2006) defines learning as the process of creating knowledge by transforming experience. The components of Kolb learning theory involve observations and reflections, concrete experience, application in new situations, and formation of generalizations. These four components form the learning cycle of Kolb, which shows how experience undergoes transformation to guide people on active experimentation as well as how to choose new experiences (Swanson Holton, 2001). This discussion will consider observations and reflections, concrete experience, application in new situations, and formation of generalizations as the four components of Kolbs learning theory. Concrete experience (CE) is a stage of Kolbs learning cycle in which the learner experiences activities such as field work or lab session in an active manner (Martin, 2006). Direct experimental data are inevitable for the concrete experience. The experimental data enable people to solve various problems that they face. This stage provides a basis for reflective observations. Observations and reflections refer to the stage of learning in which learners reflect back on their earlier experiences in a conscious manner. Under this stage of learning, a person takes what he or she has concluded and watch to check if it is functional. Observations and reflections undergo assimilation and distillation into abstract conceptions, which produce new deductions for actions to create new experiences (Martin, 2006). Formation of generalization component refers to a stage of learning in which learners attempt to conceptualize a model or theory of what they observe (Martin, 2006). In this stage, people look at things as ideas and concepts after processing, which convert raw details into abstract concepts. Internal processing leads to the creation of meaning. The final component of Kolbs learning cycle is the application in new situations. In this component, learners are making attempts in planning to test models or theories or planning for forthcoming experiences (Martin, 2006). Under this stage of learning, an individual takes what he or she has concluded and do an experiment on it to check if it is functional. Buy custom Kolb’s Learning Theory essay

Short answer in Law question in essay Example | Topics and Well Written Essays - 1250 words

Short answer in Law question in - Essay Example 47). The element of intention is very necessary and essential of any contract to be valid. For the legality of the intention to hold then it may be expressly stated either by writing or verbally or implied that is by the conduct of the parties. For the scenario of expressly stated contract then the parties include their intention to resolve their disagreement in court and important to mention the name of the court must be included. Court may also determine if the element of intention by the conducts of the parties that are consistent with the intention even if the intention was not specifically mentioned in the agreement (James & Field, 2013, p. 102). The following considerations are put in place, to determine by law courts if the parties involved in the agreement (without a clearly or specifically stated intention) implied an intention to be legally bound. First, the relationship of the parties is keenly observed, if friends or relatives or client and businessperson: second, the nature of the agreement in dispute: Thirdly, if any history of dealing between the parties exist and finally if either parties has gained benefit under the agreement (Emerson, 2009, pp. 80-91). The following are the facts involved in the dyad: Jack and Jill become close friends after working in the same company for one year. Jack has been a co-worker and has never been selling cars. Reason of offering to sell his car was because he currently having a company car. Jack wanted to sell his car at extremely fair price, reduced by half, to her friend but within a specified period (not beyond Friday) but yielded to the counter-offer of up to Sunday without any condition attached to that. Jack sold the car to Clarence on Sunday morning by more than thrice the price intended to be bought by Jill citing that the offer was too good to refuse. Finally, all this agreement is verbally

Case 9 Discussion Questions Essay Example | Topics and Well Written Essays - 1000 words - 1

Case 9 Discussion Questions - Essay Example Furthermore, there was no discussion of the target audience for which the renovations would take place. As was made obvious in the case study, the club itself is losing out on a powerful and important demographic of membership. As a means of attracting this demographic, the shareholders should be intimately aware of what types of improvements to the Hunt Room, if any, would engage this otherwise disenfranchised group of potential clients. A very important piece of information that should be sought prior to determining whether to remodel, shutter, or leave the Hunt Room as is relates to the feelings of the current clientele. Although the room itself is not necessarily generating a large share of profits for the club, it does fill an important niche and retain a level of happy and satisfied customers; therefore, attempting to poll these individuals as to the level of change they would like to see and incorporating these inputs in with layers of what would attract newer/younger patrons could be an effective win/win situation. Furthermore, performing such a level of market research is both easy to do and costs virtually nothing. With regards to how often a room should be reconcepted, this entirely depends on the clientele that avail themselves of the room, the level of brand image that is associated with the room, and the degree to which customers are not only loyal to the firm/organization/club, the food, or the management, but also the actual immutability of the room itself. For these reasons, providing a hard and fast rule with reference to a definite time period in which a given room should be reconcepted would be foolish to the litany of different business plans that exist which to a varying degree rely on the appeal of the unchanging nature of the setting itself as a prime selling point. Secondly, with regards to what makes restaurant concepts grow out of practice, it is the belief of this author that the style in

Modern Asian Theatre Research Paper Example | Topics and Well Written Essays - 1250 words

Modern Asian Theatre - Research Paper Example In this regard, this paper will be divided into three parts. The first part will provide a brief review on what theatre is and its basic foundations, as well as describe the common characteristics of Asian theatre. The second part will zero in on Indonesian theatre and its tight connection with the country’s socio-political history. The last part will present a conclusion that justifies the paper’s thesis—that modern Indonesian theatre is a strong reflection of the birth and growth of a nation. Theatre, unlike painting and sculpture, can be regarded as a unique art form for it consists of actors that perform in real time before a live audience. Although it is difficult to trace the exact origin of theatre, most scholars and historians agree that the first known dramatic presentation happened in Africa, possibly as early as 3300 B.C. The basic foundations of dramatic presentations are anchored on the culture and tradition of people. As such, theatre is comprised of two essential elements—ritual and storytelling (Cohen 222). A ritual is a collective ceremony performed by members of society for religious and cultural reasons. Ethnic plays are usually filled with activities that aim at impressing or advocating a specific belief over its intended audience (like the killing of an animal to worship a god or dancing uninhibitedly to celebrate an important occasion). Storytelling as a key component of theatre, on the other hand, necessitates an audience to artistically relay a significant message. Because of this, storytelling plays often generate character impersonation and utilize a more coherent narrative. Asian theatre, unlike Western ones that put premium on the clear narration of a story, is more sensual and melodic. Thus, it is claimed that there are five common characteristics of Asian theatre (whether it be an Indian Sanskrit drama, a Chinese Xiqu or a Japanese Kabuki): Its language are

Traveling Around the World Essay Example for Free

Traveling Around the World Essay I am a great traveler known to the open world. I traveled through China, I traveled through Russia, and I traveled everywhere you can ever imagine. But my story starts in Jakarta. I didn’t like traveling but I was challenged by my friend, Benny, to discover new things in this whole world, to do things that no one has ever done, and he said he would give me a surprise if I did it, so I took the challenge. I was confused where to start, but I kept on thinking. I texted my friend where to start and he told me just to follow the Earth. I kept on wondering what that meant, until I saw the map of the Earth. I will start from Australia to Los Angeles and back to Jakarta and I will think about the transportation I will use. I will start next week. I arrived in the airport to go to Brisbane, Australia. During the flight, I met a girl who loved traveling and she said she’s ready for the challenge, her name was Jessie and she was beautiful. When we arrived in Brisbane the first thing we did was to take a taxi and stayed in a hotel called the Golden Palace. We rented a car and traveled the whole Brisbane. My favorite part is when we went to the Warner Bros Studio because we played everything there and Jessie became my girlfriend. The next day we checked out and took off to go to Beijing. Benny transferred $60,000 to my account to help me continue the great travel. When we arrived in China, we went to a national park and rode a bike around it. The view was amazing but we had to leave. Before we checked in we bought cheap cameras in a black market store. We stayed in the Grand Hyatt hotel and we got the suite room, it was huge and luxurious. The next day we checked out and went to the Great Wall of China. We had no time to walk just a quarter of the whole Great Wall but Jessie bought some amazing clothes and I saw beautiful view everywhere around it. We rode a bus to the airport and left China for Russia. Something happened during the flight. A woman was crying for help because she was in labor. She was suppose to let the baby out in Russia but it was too late so the baby was born in the airplane and I will never forget that moment in my life. In Moscow, the first we did was to wear our thick winter coats and jackets. Now Everyday in Moscow is so cold. We went to our hotel called the Hilton. We got the luxurious suite and there was a hot tub, it felt like heaven. Jessie was sick and she couldn’t go to the Russian Orthodox Church with me. I went there alone with a train. I arrived there and took beautiful pictures. Inside it was very expensive materials. I went back to Hilton and the next day I took off to go to England. We will go everywhere around Europe in 3 weeks. When we arrived in London I met an old friend called Jonny who lived in London. He guided me in London and we had our own adventure there. First we put our stuff in Jonny’s house and we went to London’s Eye. We saw great view from that great Ferris wheel. After that we stopped in Big Ben and bought some merchandise. We went back to Jonny’s house rest for a while and walked to Madam Tussaud. The next day we went to Liverpool with a train and bought Liverpool F.C merchandise went on the Beatles’ Magical Mystery Tour, it was great to see legends. After that we went to Manchester with train to watch a soccer match. It was Manchester united VS Sunderland and united won 5-1. We went home to Jonny’s house and the next day we took a bus and a ferry to Paris. Using a bus and a ferry to Paris from London is cheap but takes a long time. We stayed in a small hotel called the Calios. We saw everything and went everywhere just in one day. My Favorite part of Paris is when we ate in a restaurant near the Eifel Tower and we kissed and there were fireworks everywhere, which was a really beautiful moment that I will remember Jessie for. We left Paris and continued our travel to Rome. In Rome, the only special thing was the Coliseum. We bought some stuff and went to Milan. Jessie Was an A.C Milan fan so we watched a match between A.C Milan VS Inter Milan and the score was 2-2. Everything in Milan has good quality so we bought clothing. After Italy, my favorite part of Europe begins in Greece. In Athens we rented a jeep, Checked in a small hotel, traveled everywhere and discovered the night life in Athens. The next morning we checked out and went to Acropolis. I was so tired in Acropolis and we went to an island there called Spetses. Spetses was my favorite island in Greece because the beach was awesome and Jessie and I had a lot of fun there. We did a lot of water sports and just chilled there. We went to 3 other islands called Hydra, Poros, and Aegina. After we left Greece we traveled around Europe. We went off Turkey, Romania, Ukraine, Poland, Scandinavia, Germany, Netherlands, Spain, until Portugal. I was very tired and rested in Portugal for 3 days. I’m also getting ready for the United States Trip. 3 days has passed and we are heading to U.S.A. We started off in Washington and used taxi to travel around New York. We took over a month in the U.S. In New York we watched an NBA match between the New York Knicks and the Orlando Magic and Knicks won. We went shopping in the whole New York and we stayed in Ritz Carlton. After New York we head to Florida. Florida was the most fun place in the trip around the world.In Orlando we went to Disney World and it was the best fun place ever. I played a lot of stuff. There were also theme parks in Orlando with crazy Roller coasters. The next day we went to Miami and watched another NBA match between the Miami Heat and The Boston Celtics which the Miami Heat won. After Florida, it’s Texas. We did a bit in Texas. We only did Horseback riding in there. But a restaurant in there has really good steak. I like the view in Texas because it’s really quite. Texas is over and Arizona is next. In Arizona we went to Grand Canyon and we did a lot of activities and in there we made a lot of new friends including 3 Indonesians who were traveling and wanted to go home so they went with us. They are 1 girl and 2 boys and their names are Jessica, Giri, and Armand. They followed us to California and we stayed in L.A for 1 week. We traveled around L.A and went to Hollywood. We met a lot of celebrities and got their autographs. Everyone told me that if you want to travel around the world the last place you want to see and stay is the sin city Las Vegas, so the 5 of us went there by bus. My friend, Benny, transferred me another $350,000 to my account to survive In Vegas. We stayed in the best hotel in Vegas called The Bellagio and we stayed in the Luxurious suite. I gambled and I won a lot of money but Armand and Giri lost a lot of money. Jessie and Jessica just went shopping and they went to the spa. 5 days has passed and I have travelled around the world, all I need to do is just c ome home safely. We left Vegas and went to London with British Airways. Rested 1 day in London and went to Singapore with Singapore Airlines. In Singapore I bought some stuff for my family and friends. I decided to go home with Benny’s private yacht and went home safely to Jakarta. I went home and my friends and family are waiting with a huge sign saying â€Å"Congratulations† and everyone cheered. A few months later I decided to Marry Jessie and the wedding theme was around the world.

Drug Dealer :: essays papers

Drug Dealer Street Pharmaceutical Distributor â€Å"Yes I’ve known of police officers who sell drugs,† Cain says in response to the question. â€Å"They are worst than I am because they are supposed to uphold the law!† There are many types of drug dealers, from the behind the scenes Caucasian white collar and government criminals, to the overexposed black street corner thug. The early twenties, corn-roll braided male, that I will call Cain, was at ease as we sat in his newly purchased home. Besides what most people think, the majority of drug dealers do work. Lower scale drug dealers that is. Cain explained that selling drugs is not something he wanted to do, but a lack of necessities and opportunity led him to that path. â€Å"Television influence and poor guidance â€Å" didn’t help either he added. â€Å"Do you know of career drug dealers and do you plan on becoming one?†; he nodded and said yes to both questions. After confirming that he knows no one that has been dealing for at least five years and have never been incarcerated, I asked does he feel he will be an exception. â€Å"No, but I don’t care about the future, just now.† I normally would have felt this was ludicrous, but understanding the mind set of a mentally dead individual, I comprehended it all to well. Cain admitted that he feels remorse for the destruction that drugs cause, but that he also feels his drug dealing is necessary for now. â€Å"Do you have to deal violently or aggressively with individuals often?† I asked. â€Å"Sometimes, but after respect for you is established, it’s usually not necessary,† he responded. He explained that he knew of at least seven people who had lost their lives because of a drug related incident, but even more that were incarcerated. â€Å"Does the United States government play a role in drug distribution?† â€Å"Certainly! I may have purchased drugs from government officials, you never know who your actually dealing with, but I know of dealers who purchase their drugs from the Feds.† â€Å"Who do you consider the major drug dealers to be?† â€Å"The U.S. government, and the C.I.A.† We discussed briefly the recent discovery of the C.I.A. dealing drug in South Central L.A., and then using the money to fund the CONTRA war.

Teaching and learning of Addition and subtraction

This assignment will look into the patterned advance in the instruction and acquisition of add-on and minus from baby's room to twelvemonth 4 sing the â€Å" understanding diagram † , theoretical accounts for add-on and minus, oral/mental and written methods, resources used, larning facts and the utilizing and applying/problem work outing method. One manner that kids learn about add-on is through practical experience. In mundane life people are adding by uniting two or more sets of objects. The same can be said for minus. Children learn that by taking a peculiar figure of objects from a group it ever leaves the same figure of objects eg. 4-1 is ever 3. This is the manner kids foremost learn about add-on and minus. For many kids, they begin to understand the construct of adding when learn figure vocals in their early instruction. It is really of import to supply kids with good practical experiences in order to assist them larn. It is besides critical to pattern the right linguistic communication so the kids themselves are able to get it. This gives them a good foundation as they move farther through the instruction system. Whilst kids are in a Nursery scene or a Reception category they will be following the Early Years Foundation Stage ( EYFS ) papers. Within this papers there are 6 countries of acquisition. The country of larning concentrating on the development of mathematical accomplishments is called Problem Solving, Reasoning and Numeracy. Within that country there are specific countries sing add-on and minus. Once kids enter Year 1 they will be following the National Curriculum. Although this is the statutory papers instructors frequently use the Primary National Strategies papers to be after and present lessons. This papers breaks down the aims of the National Curriculum to offer a more focused attack to learning and acquisition.Early Old agesThe instruction of add-on and minus in a baby's room scene is based on mundane state of affairss and practical activities. Counting vocals is a common manner of reenforcing Numberss and presenting simple add-on and minus. For illustration, five small ducks. This is a good illustration of a manner that simple add-on and minus is introduced and reinforced in a nursery scene. The kids shortly learn that 5 take off 1 is 4, that 4 take off 1 is 3 etc and that 0 add 5 is 5. The right linguistic communication can be modelled so the kids learn what linguistic communication to utilize when they do activities for themselves. Games are besides a good manner of presenting or reenforcing add-on and minus. Some games are non needfully made for add-on and minus but it can be encouraged. When inquiring the kids to compare the sum of Numberss each of them has, by inquiring the kids inquiries, ‘How many more do you hold? ‘ , ‘How many less do you hold? ‘ . The kids will be working with little Numberss and will shortly be able to state how many less they have merely by hearing the two Numberss alternatively of holding to number them. Simple boundaries within the schoolroom are another manner of promoting the usage of add-on and m inus. Where merely a certain sum of kids are allowed in each country at a clip and the kids have to maintain path of how many there should be, how many less or how many more? The foundation phase introductory battalion offers thoughts for activities for the different countries of larning set out in the EYFS. When looking at add-on and minus in a Nursery puting the papers offers activities for comparing two groups of objects, demoing that when you split a group of four the sum is the same and happening the entire figure of objects in two groups. Each of these activities uses physical objects in order to show the mathematical regulation. They use resources such as the figure line, plastic coins and serpents. For immature kids in peculiar good resources are indispensable in order to prosecute the kids and efficaciously learn them about add-on and minus. In the response papers activities for looking at presenting jobs such as ‘how many will at that place be when one more†¦ .. ? ‘ , promoting the kids to state the figure that is one more than a given figure and giving chances for kids to happen one more or less than a figure up to 10s are offered. Again, merely as in the baby's room, each of these activities involves physical experiences and the activities are games to learn and reenforce the mathematical regulations for these facets of add-on and minus. Although the chief papers for Nursery scenes and Reception is the EYFS the Primary Framework wants to promote the facet of utilizing and using mathematics. The utilizing and using mathematics strand has five subjects with patterned advance being built into each subject from the foundation phase right up to twelvemonth 6. The three subdivisions of ‘using and using ‘ in the National Curriculum programmes of survey are straight related. Within the foundation phase, within the work outing jobs subdivision it states that kids will be utilizing their developing mathematical thoughts and methods so they can to work out practical jobs. Therefore, any jobs they are given related to add-on and minus they will be able to work out given their anterior cognition.Year 1- Year 4From Year 1 to twelvemonth 4 it becomes more in deepness and references add-on and minus specifically. For Year 1 kids they will be work outing jobs affecting ‘counting, adding, deducting, duplicating or ha lving in the context of Numberss, steps or money ‘ , for illustration to ‘pay ‘ and ‘give alteration ‘ . This means that a batch of the concrete experiences they have will be based around stores in their function play country in order to give the kids a more existent experience of numbering money and holding to make add-on or minus within those scenarios. Year two is much the same merely with the add-on of holding to multiply and split in the contexts of ‘numbers, steps or lbs and pence ‘ . Year three is a little measure up from this with the kids holding to take which computations to utilize and to transport them out themselves. Therefore they must make up one's mind whether it is right to add, deduct, split or multiply. Year 4 is non excessively different merely they will be larning how to utilize reckoner methods where appropriate. When kids have to work out jobs or they are asked to follow a ‘line of question ‘ , they will be demoing their thoughts, utilizing Numberss, symbols or diagrams. They will besides be involved in concluding and foretelling and pass oning those consequences, either orally or in authorship. The ‘understanding diagram ‘ put frontward by Haylock and Cockburn, shows the different facets of mathematical acquisition that are needed in order for a kid to be competent and confident in this country. One of the major parts of the diagram is concrete experiences. The instructor needs to finish undertakings themselves and utilize a scope of resources in their instruction. By making such activities it enables the kids to better retrieve what they have been taught as they are able to associate it to a physical memory. It besides allows the kids and the instructor to prosecute in duologue more easy. During these activities it is besides of import for the instructor to mode the linguistic communication they want the kids to take on and to utilize the right symbols themselves to promote the kids to make the same. Written and oral/mental methods for add-on and minus are another two of import facets of mathematical development. Oral and mental work in mathematics is indispensable. Early practical, unwritten and mental work, that is carried out in the foundation phases, is the footing for supplying kids with a good apprehension of how the four operations build on numeration attacks and a secure cognition of topographic point value and figure facts. Subsequently on their instruction kids must be able to recognize how these map s relate to each other and how the regulations can be used and applied. Oral and mental work is non merely something to be used in the beginning of instruction but must be continued to supply pattern and consolidation of these thoughts. Children must be given the chance to use the information they have learned and to do the correct determinations for themselves. To be able to cipher mentally needs an apprehension of figure forms and relationships that are developed through inquiring, the usage of theoretical accounts and images and the application of acquired figure cognition and accomp lishments. Children must hold the ability to remember figure facts immediately in order to cipher mentally. In twelvemonth 2 this would be ‘all add-on and minus facts for each figure to at least 10 ‘ . For twelvemonth 3 it would be ‘sums and differences of multiples of 10 ‘ and for twelvemonth 4, ‘the generation facts up to 10Ãâ€"10 ‘ . There must besides be an ability to utilize taught schemes in order to work out the computation. For illustration, in twelvemonth 1, to be able to ‘recognise that add-on can be done in any order and utilize this to add mentally a one-digit figure or a multiple of 10 to a one-digit or two-digit figure ‘ . To be able to ‘partition two-digit Numberss in different ways including into multiples of 10 and 1 and add the 10s and 1s individually and so recombine them ‘ in twelvemonth 2. In twelvemonth 5, to be able to ‘apply mental methods in particular instances ‘ . Finally the ability to ‘understand how the regulations and Torahs of arithmetic are used and applied ‘ . For illustration, ‘to add or subtract mentally combinations of one-digit and two-digit Numberss ‘ in twelvemonth 3 and to ‘calculate mentally with whole Numberss and decimals ‘ in twelvemonth 6. The written methods for add-on come in 4 phases and the purpose is that kids are able to utilize the mental methods where they can but when they ca n't make computations in their caput. They can utilize an efficient written method accurately and with assurance. Children need to cognize at least one efficient written method for add-on that they feel confident utilizing if they ca n't make the computation in their caput. The undermentioned phases show how the kids are able to construct up to utilize an efficient written method for add-on of whole Numberss by the terminal of twelvemonth 4. In order for the kids to add successfully they need to cognize some basic accomplishments which are ; ‘to recall all add-on braces to 9+9 and regards in 10 ‘ , ‘to add mentally a series of one-digit Numberss ‘ , ‘to add multiples of 10 or of 100 utilizing the related add-on fact ‘and ‘their cognition of topographic point value and to partition two-digit and three-digit Numberss into multiples of 100, 10 and 1 ‘ in different ways. Stage one of the written methods involve the usage of the empty figure line. Children need to be able to divide Numberss in different ways instead than ever into 10s and 1s to assist them do multiples of 10 by adding in stairss. The empty figure line is a manner of assisting them to enter their stairss when ciphering the sum. Phase 2 involves partitioning so that mental methods can be recorded. The 10s and 1s are added to organize partial amounts and those partial amounts are added together. The 3rd phase is the expanded method in columns where the kids move on to a layout that shows the add-on of the 10s and the 1s individually. As kids become more confident they can get down by adding the 1s instead than the 10s. This method leads kids to the more tight method so that they understand its construction and efficiency. The 4th and concluding phase is the column method. In this method, there is even less entering to make. The carried figures are noted below the line, either in 10s or in 100s and non in 1s. This can be made more ambitious. The kids can travel on to add three two-digit Numberss, two three-digit Numberss and Numberss of different sums of figures. The written methods for minus come in three phases. The purpose is the same as for the written methods of add-on and once more the phases show how the kids are able to construct up an efficient minuss of whole Numberss by the terminal of twelvemonth 4. In order to be able to deduct successfully the kids need to be able to ‘recall all add-on and minus facts to twenty ‘ , ‘subtract multiples of 10 utilizing the related minus fact and their cognition of topographic point value ‘ and ‘partition two-digit and three-digit Numberss into multiples of one hundred, ten and one ‘ in different ways. Phase one, merely as in add-on involves the usage of the empty figure line, which helps the kids to record and subsequently explicate the stairss they haven taken in their mental minus. After the kids have practiced this method for a piece they wo n't necessitate to enter as much information. They will necessitate to make up one's mind whether to number back or up. It is utile to inquire the kids if numbering up or back is better for certain computations. The mental method of numbering up from smaller to larger Numberss can be recorded by figure lines or in perpendicular columns. The kids will necessitate to be able to, when covering with two-digit Numberss, to cipher the replies mentally. With three-digit Numberss the Numberss of stairss can be reduced, provided that kids are able to work out replies to computations mentally. The numbering up method is a good option for those kids whose advancement is slow. Phase 2 involves partitioning. Subtraction can either be recorded utilizing partitioning to compose tantamount computations that can be carried out mentally. The 3rd and concluding phase is the expanded layout taking to the column method. Partitioning the Numberss into 10s and 1s and composing one under the other mirrors the column method. This does non straight link to mental methods of numbering back or up but parallels the breakdown method for add-on. This besides relies on secure mental accomplishments.DecisionChildren construct on their anterior cognition to come on with their mathematical accomplishments. They all start with practical experiences and changeless exposure to add-on and minus. All kids need to develop sound mental accomplishments in order to develop their written accomplishments. They have to larn the basic regulations for add-on and minus to come on with the written methods.