Free Essays on Language And Communication In Elementary Mathematics Teaching

the mathematician uses to express mathematical concepts and activities: the mathematical register. A well-defined, universally accepted vocabulary of terms and expressions allows mathematics to be studied the same way the world over. (Booker et al, 1997). Therein lies the problem. Receiving advice at t... Free Essays on Language And Communication In Elementary Mathematics Teaching Free Essays on Language And Communication In Elementary Mathematics Teaching Introduction Somewhere between Vygotsky and Piaget; somewhere between Newton determining the laws of the universe alone with his apple tree, and Andrew Wiles proving Fermat’s last theorem with the aid of his colleagues around the world; somewhere between learning the 3Rs by rote under a strict schoolmaster beating down the slightest whisper, and the neo-pragmatist’s ‘knowledge is conversation’ ideal mathematics lesson of total discourse; somewhere between these opposite ends of their various spectra lies the true role of language and conversation in the mathematics class. If it is the responsibility of the mathematics teacher to encourage students to talk in the classroom (Steele, 1998) then it is more so the responsibility to ensure that that discussion does not damage students’ mathematical learning (Sfard et al, 1998). Orey (1998) proposes that learning mathematics makes powerful problem solvers who can break down complex problems into understandable elements and create clear effective and even original solutions. Successful mathematics students, according to Schielack (2000), can read critically, identify fallacies, detect bias, assess risk and suggest alternative solutions. Cotton (1999) postulates thus that mathematics provides both access to positions of power and the ability to critically analyse the decisions of those in power. If all children then do have a right to the power of mathematics (Wickett, 2000), then the teacher has a responsibility to give all students access. The mathematics register and lexical ambiguity At the beginning of mathematical learning is the language of mathematics - that set of words the mathematician uses to express mathematical concepts and activities: the mathematical register. A well-defined, universally accepted vocabulary of terms and expressions allows mathematics to be studied the same way the world over. (Booker et al, 1997). Therein lies the problem. Receiving advice at t...

Assignment Lab Worksheet Heart Jessica Velez

Heart, Pulmonary and Coronary Circulations Student Name: Jessica Bevel Directions: Go to Real Anatomy and select Cardiovascular. Use the dissection man to f mind the appropriate images to use as references. You can use your mouse to roll over the images and click on the highlighted structures. You can use the Related Images section to find additional images. If you need help navigating Real Anatomy, click on Take a Tour or click the question mark for the Help menu. 1 . Identify the highlighted membrane layer. Pericardium 2.Identify the highlighted membrane layer. Parietal pericardium 3. Identify the highlighted membrane layer. Visceral pericardium 4. Identify the cavity in which the highlighted organ is located. Thoracic cavity 5. Identify the depicted tissue below. Myocardium 6. Identify the layer that is composed of the depicted tissue. Striated cardiac muscle 7. Identify the layer that lines the depicted structure. Undecorated 8. Identify the highlighted chamber. Right Auricle 9. Identify the three vessels that carry blood to the highlighted chamber. Superior even cave, inferior even cave, coronary sinus 0.Identify the highlighted valve. Tricuspids Valve 11. Identify the highlighted chamber. Right Ventricle 12. Identify the highlighted vessel below. Pulmonary trunk 13. Identify the highlighted valve. Pulmonary valve 14. Identify the highlighted organ. Left lung 15. Identify the highlighted vessels. Pulmonary vein 16. Identify the highlighted chamber. Left auricle 17. Identify the highlighted valve. Material valve 18. Identify the highlighted chamber. Left ventricle 19. Identify the highlighted vessel. Aorta 20. Identify the highlighted valve.

Case Note and Legal Problem Essay Example | Topics and Well Written Essays - 3250 words

Case Note and Legal Problem - Essay Example Note that assessment deadlines in this module are strictly enforced. This means that if you complete or hand an assessment in late it will not count unless: a) There is a valid reason for the lateness; and b) The assessment can be handed in before any others are returned; and c) An extension has been formally approved. Extension requests must be handed in/emailed to the KLS office before the deadline. 1) Case note (choose one of the options): a) Milner v Cunard   [2010] EWCA Civ 389 Your note should explain the facts and decision of the case, its relevance to the area of law it falls within and its legal significance. It should also address how it relates to and/or develops the principles from any other relevant cases that you have studied, as well as the broader themes of the module. b) French & Others v The Chief Constable of Sussex Police [2006] EWCA Civ 312 Your note should explain the facts and outcome of the case, its relevance to the area of law it falls within and any legal significance it has. Try also to relate it to other cases that you have studied and consider the case in the context of the broader themes of the module. The cases and other relevant documents for this part of the assessment (including guidance on case note writing) are available on moodle. Examples of case notes have been provided in the required and further reading for this module – you should re-read these (and others) to get an indication of the type of writing style you should adopt when writing a case note. All materials used should be correctly referenced. Information on referencing will be given in the 'How to Succeed in Law' lecture in week 10 and also in the Monday lecture for LW315 in week 11. You can also look at (and do an online tutorial on) KLS's preferred style, OSCOLA, by following the links from http://www.kent.ac.uk/law/currentug/coursework/style.html. 2) Problem question: In 2010, the British Broadcasting Company (BBC) televised a new talent contest calle d ‘X Factor Talent!’ ?100,000 prize money was to be awarded to the winning act. ‘XFT!’ was adopted as the official trademark of the show and major celebrity, Byron Powell, was contracted as the main judge for a fixed term fee of ?180,000, paid up-front. If the show was successful, the BBC hoped to sell it to other TV networks abroad. The BBC issued a press statement saying, ‘We are delighted that Powell has agreed to join us - without him the show would not be nearly as popular with the viewing public’. The five-night series was to consist of three televised live 'heats' followed by one semi-final and a final, and all contestants signed a contract with the BBC confirming that they would perform and abide by the rules of the contract. The contract also stipulated that the BBC would provide 'all adequate equipment and protection regarding which it has been notified is needed by the performers in advance' and would 'perform any necessary safety ch ecks'. The BBC employed local carpenters to build a set of 20 wardrobes and sliding doors for the dressing rooms backstage. Bodge-it was commissioned to build 20 x 10 foot frames with door runners at a cost of ?1,800 and specialist door makers, Leg-it agreed to build sliding doors to fit the frames using European Oak, which has a very distinctive grain, at a total cost of ?10,000. Leg-it was told that Byron Powell

Managing People And Organisation Essay Example | Topics and Well Written Essays - 3000 words

Managing People And Organisation - Essay Example The formation of a group is an effective and slow process. In a group all people are associated with each other. According to Bruce Tuckman, there are five phases in formation of a group. They are as follows: Forming Forming is the preliminary phase where group comes as one and the members start to build up bonding with each other. In this phase the members find out what the organisation expects from the group. This phase is the first step towards developing the group. The members develop trust and set up limits on tolerable activities by experimentation. In case of any misconduct, the reaction of the group members decides if the conduct will be repeated in future or not. In this phase, the job of the members is allotted. Storming The second phase is called storming. In this phase the interpersonal disagreement takes place. In case the group is not capable to form the objectives and goals or the members differ on mutual objectives it can cause collision in the entire group. Thus, for a group to be successful the members must develop a common and precise objective and work towards it. A conversation is useful to reach a mutual agreement where everyone can freely share their views. Norming The third phase of group formation is norming where the members can successfully work out the disagreement. In this phase, it is important to judge about how to accomplish the objectives. Everyone becomes clear about their roles and assigned tasks expected from them. By formal and informal process the roles of members can be assigned. The course of action by which group will perform for fulfilling the objectives are decided. In this phase, the members can realise the operation of the group (Institute for Extended Learning, 2009). Performing In the phase of performing, the roles, expectations and customs are not significant. The group formation is complete in this phase after resolving the inside disagreements of recognition and allotment of tasks and initiating responsibilities. Members provide their full effort to accomplish the group objectives (Management Consulting Courses, n.d.). Adjourning Adjourning is the final stage of group development. In the year 1977, Bruce Tuckman had f urther improved the group formation phase and included the ‘Adjourning’ phase. In this stage, the group members begin to gradually disband the group as the objectives are completed. They identify their tasks in the group and move ahead (Funch, 2007). Forming Of Group in FOODCO FOODCO is known as one of the biggest food service distributor corporations of the USA. FOODCO had developed six project groups for dealing with business issues that was important for ELI (Executive Leadership Institute). There were 4–5 members to each project group ensuring at least one member has proficiency which is related to the topic under examination. The project was designed in such a way that it permitted group members to perform momentarily during each period of the project management. FOODCO had allocated a senior supporter to the group who helped in the project. The supporters are the company executives who have good curiosity in watching the success of the group and were ready to assist with the necessary resources, resolve organisational difficulties and offer supervision on how to advance and accomplish the group objective. The groups were given order to get in touch with the senior supporters when needed during the project phase. A survey had been conducted in each time phase to reach a conclusion (Furst, 2004). Fig 1: FOODCO Groups and Objectives Group Objectives of the Group 1 To develop an integration strategy for acquirement 2 To determine the method of efficient transfer of information technology from one ancillary firm to other firm 3 To determine the way to

Fiction and Untruth in Amadeus by Peter Shaffer Essay -- Amadeus Peter

Fiction and Untruth in Amadeus by Peter Shaffer The play â€Å"Amadeus† by Peter Shaffer was not written in order to be a biography of the great composer Wolfgang Amadeus Mozart, much more than this, Peter Shaffer wrote it as a story, rather than a history. In his story he was free to insert fiction to make the play more interesting to a wide audience, as well as to fulfill his purposes. However, musicologists and historians have written several articles claiming that Peter Shaffer â€Å"trashed this immortal†. What none of them can see is that in â€Å"Amadeus† there are situations that are plausible while others are â€Å"fictional ornament†. In this paper I will make an attempt to point what is fiction or untruth. The center of the play lies on the character of Antonio Salieri and his obsessive jealously of Mozart. To convey this plot, it was necessary that Salieri had motives enough dislike Mozart. So it was necessary to build a character that was extremely competent but with no talent at all to contrast with a genius who behaved badly. With this, Salieri would have reasons to be jealous. As his first attempt to convey his plot, Salieri is shown as a musical hack as we can see in this extract: â€Å"Bewildered, MOZART does so (halts and listens), becoming aware of SALIERI playing his March of Welcome. It is an extremely banal piece, vaguely – but only vaguely - reminiscent of another march to become very famous later one.† The truth is that Salieri was recognized as a great composer and that is the reason he was appointed as the court composer and imperial Kappelmeister. He had several students, including Beethoven, Liszt and Schubert. His operas were performed and acclaimed in Italy and France during 1778 to 1790. Unfortunately, his style lost worth and his works were no longer popular at the end of the XVIII century. However, showing Salieri as only a competent musician was intentional in order to convey the plot, which is the rivalry against Mozart’s artistic creativity and Salieri’s intellectual capacity. Salieri held his posts in the court from 1774 until 1824. He died one year later in 1825 and in his last years he suffered from senility. During 1824 there was indeed the rumor in Vienna that someone had heard Salieri saying that he had poisoned Mozart. However, many biographies of Mozart don’t even mention the probability of poisoning and in 182... ...d, at least in the expositional first act. It has been made so deliberately by crowding together into an hour’s time instances of Wolfgang’s most unattractive behavior, so as to provide ever-increasing fuel for Salieri’s equally mounting sense of outrage. This is dramatically essential, because at the end of the act, Salieri has to explode in a furious, pain-racked, violently aggrieved address to his God, upbraiding him for choosing a patently unworthy man to be his divine instrument.† But what is documented is that Mozart was â€Å"extremely irritable. A sort of child. All his sentiments had more violence than depths.† – 1804. So Mozart personality was exaggerated in order to convey the plot. Being like this, we would give a minimal reason for Salieri being jealous. It was intentional to make Mozart as a silly person so that Salieri’s rage would have a motif. With these discussed elements of the play, it seems noticeable that a playwright or any writer is free to use any ornament needed to convey what he wants to transmit to the readers. Shaffer, although being a Mozart scholar, used some fictional elements to write his story about the relation between the two composers.

Greek Mythology and Hades Essay

The ancient Greek people wrote stories about characters known as gods in order to explain things in the world. For example, the story of Hades and Persephone explains why plants do not grow in the winter. The story of Hades and Persephone is only one story however, and they are only two gods out of the large number of immortal characters that the Greeks created. Hades is the god of the underworld, goes by many different names, was extremely protective of his posessions, and was married to the beautiful God, Persephone. The Underworld (Image from Medea’s Greek Lair; painting by Kythera Ann) Greek gods have many different names, and different spellings. For example, Greek Gods all have different names they can be called. Hades goes by many names, such as Aides, Lord of the darkness, Pluto, and god of the dead (www. theoi. com). Hades is most commonly known as the god of the underworld, and Aides is another Greek spelling of Hades. Lord of the Darkness is from his most prized posession, his helmet from the Titanomachy war. Pluto is his Roman name. Pluto is the easiest to remember, however I have found that most texts refer to him as Hades. Lord of the Dead is not to be confused with god of death or the devil, as the god of death is called Thanatos, a less popular god (www. helium. com). While Thanatos is a God, I think that Hades is a more important figure in the Greek world. Although, Hades protects things such as funerals and burial ceremonies, Hades is a completely different person than Thanatos. Hades’ Helmet of Darkness (Image from Medea’s Greek Lair) In the time of Greek Gods and Goddesses, there was a ten-year war called the Titanomachy. In addition, to win the war, the Cyclops gave the three brothers special weapons (www. helium. com). Hades was given the Helmet of Darkness; therefore, allowing him to become invisible. This invisibility allowed him to sneak on to enemy territory, which is a nifty ability. After winning the war against the Titans, the brothers were rightfully deemed their regions; Hades won the Underworld (www. helium. com). The Underworld is not depicted as hell in the Christian society, but as an island in the west ocean. However, Hades’ land, the Underworld, was thought of as under Greece as time passed. One of the Greek gods’ favorite activities was to get married. For example, Hades had a wife named Persephone, daughter of Demeter and Zeus. Hades married Persephone after abducting her (www. netplaces. com); sweeping beneath Demeter’s careful eye and stealing her most prized posession. Persephone, in my opinion, is the most beautiful of all the Gods. However, this inconsiderate action is a display of his relentless power. Despite Demeter’s wishes, Persephone stays with Hades during the winter only, and she is returned to her mother for the other eight months of the year (www.netplaces. com). At a time, Persephone was about to leave the Underworld entirely, but she ate pomegranate seeds at a banquet that Hades threw for her, which chained her to the Underworld forever. After eating food from the Underworld, the eater must always be forced to return eventually. With time, Persephone grew to like her husband more and became content with her life. Hades is the powerful God of the Underworld, husband of Persephone and goes by many different names, and is feared by all mortals. Hades is not to be confused with Thatamos, God of Death. He also participated in the Titanomachy, winning the Underworld and his helmet of darkness, Persephone, image by Marta Dahlig which he cherishes even more than his abducted wife, Persephone. Hades is one of the most powerful Gods, right next to Zeus and Poseidon. However, Hades is my favorite God. Works Cited Ann, Kythera. â€Å"Tales of Hades. † Hades. Medea’s Lair of Greek Mythology, n. d. Web. 30 Oct. 2012. . Atsuma, Aaron J. â€Å"HADES : Greek King of the Underworld, God of the Dead ; Mythology ; Pictures : HAIDES, PLUTO. † HADES : Greek King of the Underworld, God of the Dead ; Mythology ; Pictures : HAIDES, PLUTO. Amazon, n. d. Web. 31 Oct. 2012. . Conner, Nancy. â€Å"Classical Mythology. † The Abduction of Persephone. The New York Times Company, n. d. Web. 30 Oct. 2012. . Harry, Tim. â€Å"Greek Mythology: Hades, the God of the Dead. † Helium. Helium, 01 Apr. 2008. Web. 30 Oct. 2012. .

Rational Vs. Non Rational Decision Making - 1366 Words

Rational vs. Non-rational Decision Making There are different approaches when talking about decision making. The first model is rational. Rational decision making is based on practical thinking, logic, and/or evidence. This type of decision making is sensible and is often part of a plan. This decision will directly affect what comes next in the sequence of events. There are four stages in this process. Stage one is actually stating the problem or opportunity. In order to make a decision, you first have to understand the issue at hand. The last part in this stage is reaching a diagnosis after â€Å"analyzing the underlying causes† (p. 215). Stage two is about making a list of possible solutions to your problem or opportunity. It’s important to think up multiple solutions in order to calculate which will be the most effective. Stage three is about looking closer at the solution you have come up with. Each solution is carefully evaluated in order to gain an und erstanding of the plan and gauge its possible effectiveness. There are three questions you have to ask during this stage: â€Å"Is it ethical?† â€Å"Is it feasible?† and â€Å"Is it ultimately effective?† (p. 215). Stage four is about action. This is when the chosen solution will be implemented and evaluated for success or failure. Because the plan is being carried out, it is important that you are confident in the chosen solution and it was carefully decided on. If the decision will not benefit all parties involved, itShow MoreRelatedThin Slicing1266 Words   |  6 Pagesquick decision or opinion.   This decision making approach is recognized as,   thin-slicing   where small sound bites or snippets of information is quickly assimilated and then based on, experience and expertise the sub consciousness or unconsciousness is lead to formulate opinions or draw conclusions.   This is contrary to the often recommended and traditional decision making a pproach which uses more of a linear process involving analyzing and conceptualizing information prior to making a decision. ThinRead MoreInternet Entrepreneurs Essay1803 Words   |  8 Pagesdid they devise strategies that resulted in the success of their firms after start up? What types of processes did they adopt to set up their strategies? Do they have any preferences for certain approaches to formulate their long term strategic decision making beyond start up? 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