Number Sense, Numercay & Place Value Essay Example for Free

Number Sense, Numercay Place Value Essay Once a basic number sense has developed for numbers up to ten (see Developing Early Number Sense) a strong sense of ten needs to be developed as a foundation for both place value and mental calculations. (This is not to say that young children do not have an awareness of much larger numbers. Indeed, there is no reason why children should not explore larger numbers while working in depth on tenness). Ten-Frames Ten-Frames are two-by-five rectangular frames into which counters are placed to illustrate numbers less than or equal to ten, and are therefore very useful devices for developing number sense within the context of ten. The use of ten-frames was developed by researchers such as Van de Walle (1988) and Bobis (1988). Various arrangements of counters on the ten frames can be used to prompt different mental images of numbers and different mental strategies for manipulating these numbers, all in association with the numbers relationship to ten. For example, examine the three ten-frames below. What numbers are illustrated? What does the particular arrangement of the counters prompt you to think about the numbers? What can you say about each numbers relationship to ten? Frame A: There are five counters; perhaps seen as a sub-groups of three and two, either by looking at the clusters at either end of the frame, or by looking at the number in the top and bottom rows. Frame B: Again there are five counters; perhaps seen as three in top row and three in the bottom, or as four and one, or two and two and one. It is also noticeable that there are five empty boxes remaining, in a similar shape to the full boxes. This prompts the awareness that five and five make ten. Frame C: This arrangement strongly illustrates the idea that five and five make ten. It also suggests the idea that half of ten is five. This type of thinking would not occur if the five counters were presented without the context of the ten-frame. Plenty of activities with ten-frames will enable children to automatically think of numbers less than ten in terms of their relationship to ten, and to build a sound knowledge of the basic addition/subtraction facts for ten which are an integral part of mental calculation. For example, a six year old child, when shown the following ten-frame, immediately said, Theres eight because two are missing. This child had a strong sense of ten and its subgroups and was assisted by the frame of reference provided by the ten-frame. Once this type of thinking is established, the ten-frame is no longer needed. Although dealing with whole numbers initially, the part-part-whole thinking about numbers supports the understanding of fractions, in particular tenths. Place Value Ten is of course the building block of our Base 10 numeration system. Young children can usually read two-digit numbers long before they understand the effect the placement of each digit has on its numerical value. For example, a 5 year-old might be able to correctly read 62 as sixty-two and 26 as twenty-six, and even know which number is larger, without understanding why the numbers are of differing values. Ten-frames can provide a first step into understanding two-digit numbers simply by the introduction of a second frame. Placing the second frame to the right of the first frame, and later introducing numeral cards, will further assist the development of place-value understanding. Games Ten-Frame Flash (5-7 years) 4 players Materials: A dozen ten-frames with dot arrangements on them, a blank ten-frame for each child, counters. Rules: One child shows a ten-frame for a count of three, then hides it while the other children place counters in the same positions on their frames from memory. The flasher shows the card again and helps each child check his/her display. After three cards the next child becomes the flasher and so on, until everyone has had a turn.

Upton Sinclairs The Jungle Essay -- essays research papers

Several years before and after the turn the turn of the twentieth century, America experienced a large influx of European immigration. These new citizens had come in search of the American dream of success, bolstered by promise of good fortune. Instead they found themselves beaten into failure by American industry. Upton Sinclair wanted to expose the cruelty and heartlessness endured by these ordinary workers. He chose to represent the industrial world through the meatpacking industry, where the rewards of progress were enjoyed only by the privileged, who exploited the powerless masses of workers. The Jungle is a novel and a work of investigative journalism; its primary purpose was to inform the general public about the dehumanization of American workers. However the novel was much more effective at exposing the unsanitary conditions of the meatpacking industry. The public’s concern about the meat supply was so great that Sinclair later commented, â€Å"I aimed at the public’s heart, and by accident I hit it in the stomach.† He played the journalist role well, actually spending seven months in Chicago where he studied the inner workings of the meatpacking industry. The experience allowed him to describe first-hand the sickening environment of the modern industrial factory. After Jurgis loses his factory job, he begins a frustrating search for new employment. Eventually he is forced into taking a job at the fertilizer plant, the worst place in the town. Sinclair makes it clear that the worker will, in fact, be working in sewage. The fertilizer works of Durham’s lay away from the rest of the plant. This this part of the yards came all the â€Å"tankage,† and the waste products of all sorts; here they dried out the bones—and in suffocating cellars where the day light bending over whirling machines and sewing bits of bone into all sorts of shapes, breathing their lungs of the fine dust, and doomed to die, every one of them, within a certain time. Here they made the blood into albumen, and made other foul-smelling things into thins still more foul-smelling. In the corridors and caverns where it was done, you might lose yourself as in the great caves of Kentucky. (p. 152) The thought of working in the waste of Packingtown disgusts Jurgis so much that he wishes he doesn’t get hired. Jurgis is a typical immigrant worker, and he realizes that this job is his â€Å"only hope.† T... ...r’s intended result was to show that the forces of industry capitalists would drive the working class to Socialism. Jack London, famous Socialist, commented, â€Å"What ‘Uncle Tom’s Cabin’ did for the black slaves ‘The Jungle’ has a large chance to do for the white slaves of today.† By demonizing American industry he hoped to change the world. There are only a dozen or so pages concerned with the horrid details of meat production, but it was these informal references to the food they were buying and eating that angered the people and created public demand for reform. Upton Sinclair was primarily concerned with labor conditions for workers in the meat packing industry. He also exposed unsanitary food processing, which was incidental. It succeeded on both fronts, leading President Roosevelt to sign the Pure Food and Drug Act as a result. Sinclair was able to paint a detailed picture of immigrant culture while remaining informative. The sacrifice of millions of lives for the amassing of wealth was hard to believe, as were the exploitation of women and children in the factories. Sinclair hoped that no one who read The Jungle would forget the opening chapters. Upton Sinclairs "The Jungle" Essay -- essays research papers Several years before and after the turn the turn of the twentieth century, America experienced a large influx of European immigration. These new citizens had come in search of the American dream of success, bolstered by promise of good fortune. Instead they found themselves beaten into failure by American industry. Upton Sinclair wanted to expose the cruelty and heartlessness endured by these ordinary workers. He chose to represent the industrial world through the meatpacking industry, where the rewards of progress were enjoyed only by the privileged, who exploited the powerless masses of workers. The Jungle is a novel and a work of investigative journalism; its primary purpose was to inform the general public about the dehumanization of American workers. However the novel was much more effective at exposing the unsanitary conditions of the meatpacking industry. The public’s concern about the meat supply was so great that Sinclair later commented, â€Å"I aimed at the public’s heart, and by accident I hit it in the stomach.† He played the journalist role well, actually spending seven months in Chicago where he studied the inner workings of the meatpacking industry. The experience allowed him to describe first-hand the sickening environment of the modern industrial factory. After Jurgis loses his factory job, he begins a frustrating search for new employment. Eventually he is forced into taking a job at the fertilizer plant, the worst place in the town. Sinclair makes it clear that the worker will, in fact, be working in sewage. The fertilizer works of Durham’s lay away from the rest of the plant. This this part of the yards came all the â€Å"tankage,† and the waste products of all sorts; here they dried out the bones—and in suffocating cellars where the day light bending over whirling machines and sewing bits of bone into all sorts of shapes, breathing their lungs of the fine dust, and doomed to die, every one of them, within a certain time. Here they made the blood into albumen, and made other foul-smelling things into thins still more foul-smelling. In the corridors and caverns where it was done, you might lose yourself as in the great caves of Kentucky. (p. 152) The thought of working in the waste of Packingtown disgusts Jurgis so much that he wishes he doesn’t get hired. Jurgis is a typical immigrant worker, and he realizes that this job is his â€Å"only hope.† T... ...r’s intended result was to show that the forces of industry capitalists would drive the working class to Socialism. Jack London, famous Socialist, commented, â€Å"What ‘Uncle Tom’s Cabin’ did for the black slaves ‘The Jungle’ has a large chance to do for the white slaves of today.† By demonizing American industry he hoped to change the world. There are only a dozen or so pages concerned with the horrid details of meat production, but it was these informal references to the food they were buying and eating that angered the people and created public demand for reform. Upton Sinclair was primarily concerned with labor conditions for workers in the meat packing industry. He also exposed unsanitary food processing, which was incidental. It succeeded on both fronts, leading President Roosevelt to sign the Pure Food and Drug Act as a result. Sinclair was able to paint a detailed picture of immigrant culture while remaining informative. The sacrifice of millions of lives for the amassing of wealth was hard to believe, as were the exploitation of women and children in the factories. Sinclair hoped that no one who read The Jungle would forget the opening chapters.

Redemption in The Kite Runner Essay

It is only natural for humans to make mistakes, just like Amir in the novel The Kite Runner, but it is how the mistakes are resolved that will dictate ones fate. The main character of The Kite Runner, Amir, knows a thing or two about making mistakes. What he struggles with throughout the novel is finding redemption for those mistakes. Throughout all stages of Amir’s life, he is striving for redemption. Whether Amir is saying the wrong thing or hiding from a hurtful truth, he always finds new things he will have to redeem himself for. That is why redemption is a huge underlining theme in The Kite Runner. When Amir is a child, he feels his father blames him for his mother’s death and cannot love him. He does everything he can think of to try and make up for the mistakes he made in the past. Since Amir feels his father does not love him, he thinks of ways to make things right with him. Amir sees Baba as a perfect higher presence that he could never amount to. When the kite running competition comes around he takes this opportunity to prove to his father that he can be more of an â€Å"ideal† son to Baba, ultimately getting redemption for everything his father has not approved of. Amir sees Baba as a perfect father figure because everyone looks up to him. Amir could never live up to Baba’s expectations of him and that is where the theme of redemption comes to play between these two characters. Although Amir impresses his father by winning the kite running competition, he ends the day by hurting his best friend in a terrible way and one day he will have to find a way to make up for it. Amir and Hassan are two inseparable children, but their relationship is unusual because Hassan is Amir’s servant. Amir is never very nice to Hassan, but Hassan would never turn his back on Amir. This is evident when he says, â€Å"For you a thousand times over†. Amir makes a huge mistake one day by hurting Hassan and it takes a ver y long time for him to find a way to redeem himself. The kit running competition was supposed to be the best day of Amir’s life. He would win, and earn his dad’s unconditional love once and for all, but things are not always as they seem. Although Amir did win the competition, something went very wrong. Hassan will always have Amir’s back, until the day he dies he would do anything for him. When Amir cut the last Kite down from the sky, Hassan decided to run it. Assef and his two friends didn’t exactly want Hassan to bring the kite back to Amir. Amir is a very evil young boy and since Hassan would do anything for Amir, he refuses to hand the kite over to Assef. Hassan’s final act of bravery results in his rape and Amir’s next big mistake. Amir watches Assef and his friends rape Hassan, but he does nothing to help his friend. Amir goes many years knowing this information but never tells anyone, but what goes around comes around. When everything finally catches up with Amir, he is a grown man. Things in Amir’s life have finally settled down, but now the past is brought b ack up; he must go find redemption once more. Amir survived his childhood, made a good life for himself and marries a beautiful Afghan woman named Soraya. One thing Amir is deprived of in his life is the ability to have children. Amir’s inability to have children could possibly be looked at as coincidental or symbolic to him making amends for his past mistakes and misgivings. Amir receives a phone call from his father’s old friend Rahim Khan. Although Rahim is dying, he asks Amir to come visit him in Afghanistan. Amir soon realizes that the main reason Rahim Khan asked him to visit was not to see him before he died, but because Rahim wants to help Amir succeed in reaching his final redemption. Rahim Khan has known about the kite running competition for Amir’s entire life, and he has a way for him to try and set things right. Hassan, who is dead now, has a son, but he is an orphan boy. The Taliban has taken over Afghanistan and they killed Hassan and his wife in cold blood. Sohrab, who is Hassan’s son, has been taken by the Taliban as payment for the orphanage. Rahim Khan puts Amir up to the challenge of going to find Sohrab and giving him a proper home. He states, â€Å"I have a way to make things right again†. In order for Amir to redeem his past with Hassan, he must go and find Sohrab, who is the ultimate symbol of redemption in Amir’s life. Finding Sohrab was Amir’s greatest accomplishment, it was the ultimate redemption for all the evil and unjust things that have haunted his past. Amir fails to stand up for himself and others, as a child. As an adult, he redeems his uncourageous past by setting it right with the help of some very close family members. Amir goes through many stages in his life, but he always seems to be redeeming himself for something. Sometimes life seems to work out in the end, and the search for redemption may not always be easy, as witnessed in Amir’s case. However, a strong will and determination can help guide the road to redemption and possible forgiveness.

SEC 575 Week 6 Assignment Business Ethics Simulation Essay

WEEK 6 Business Ethics Simulation 1. What should CEO Werner say to the Division Chiefs? Is the decision ethical? Why or why not? I think from looking at and seeing the three choices, I would tell the Division Chiefs that: With what is going on a lot of companies are doing business with China right now. How do you be different and get around the problem? I dont think that this decision that was given is ethical because it is the senior officers of the company that are making the ethical decision that would greatly affect all of the subordinates in the company and the company itself, but having said this I believe that this would be the best decision. With more and more companies that are turning to China to do business†¦show more content†¦I do so because as I stated it was not my choice in these matters but I can help try to remedy them and along the way not become bribed or a pawn in their game. 3. What are the implications of payments being made by the subordinate? This shows she has knowledge of what is going on but it is not for me to implicate her. Even in the dealings showing that it is wrong here in our country it is ok there. She may have been bribed to do the dealings and it will be her that is held accountable for it. I do think though that having seen what I found I need to continue with pushing for a better resolution to help all parties involved in this. I do know that having someone lower on the totem pole will allow them to cover themselves if it is brought up in charges. 4. Epilogue: From your perspective, how does the simulation impact ethical considerations for organizations? The ethical considerations for any company are highly valuable and by far the important aspect of any company or organization. The decisions that any CEO or manger would make will have a lasting and heavy impact on everyone that belongs to the organization. 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