Math Equations free essay sample

This paper will show two mathematical problems, the first is â€Å"To estimate the size of the bear population on the Keweenaw Peninsula, conservationists captured, tagged, and released 50 bears. One year later, a random sample of 100 bears included only 2 tagged bears. What is the conservationists estimate of the size of the bear population? † (Dugopolski, 2013, pp. 37, probem 56). The second will be to complete problem 10 on page 444 of Elementary and Intermediate Algebra. Here all steps in solving the problem will be explained step by step. The first problem is to estimate the size of the bear population located on the Keweenaw Peninsula conservation. In reading over the â€Å"Bear Population† method #56 on page 437you will notice we are to assume that the ratio of originally tagged bears to the whole population is equal to the ratio of recaptured bears to the size of the sample. The ratio of the originally tagged bears to the whole population is 2100 The ration of the recaptured tagged bears to the sample size is 50x 2100=50x Since x is on the right-hand side of the equation, we need to switch the sides so it is on the left-hand side. We will write a custom essay sample on Math Equations or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 50x=2100 This is the proportion set up and ready to solve. I will cross multiply setting the extremes equal to the means. 100(50) = 2x Here 100 and 50 are the extreme, while x and 2 are the means. 0002=22 Next we must divide each term in the equation by 2. X=50002 Cancel out the common factor X=2500 The bear population in Keweenaw Peninsula is estimated to be around 2500. For the second problem in this assignment I am asked to solve this equation for y. The first thing I notice is that it is a single fraction (ratio) on both sides of the equal sign so basically it is a proportion which can be solved by cross multiplying the extremes and means. y-1)=-34*((x+3))Multiply both sides of the equation by (x+3) (y-1)=-34*(x+3)Remove the extra parentheses (y-1) = -3(x+3)4Multiply the rational expressions to get 3(x+3)4 y-1= -3(x+3)4Remove the parentheses around the expression y-1 Since -1 does not contain the variable solve for, move it to the right-hand side of the equation by adding 1 to both sides. y=1 *44 3(x+3)4Multiply each term by a factor of 1 that will equate all the denominators. In this case, all terms need a denominator of 4. = 14 (-1*4) 3(x+3)4Multiply the expression by a factor of 1 to create the least common denominator (LCD) of 4. y= 44 3(x+3)4 Multiply 1 by 4 to get 4. y = 4-3(x+3)4 The numerators of expressions that have equal denominators can be combined. In this case, (4)4 and 3(x+3)4 have the same denominator of 4, so the numerators can be combined. y = 4-3 (x+3)4 Remove the parentheses around the expression 4. y = 4-3 x-3 (3)4 Multiply -3 by each term inside the parentheses (x-3). = 4-3 *x-3 (3)4 Multiply -3 by the x inside the parentheses. y = 4-3 x-3 (3)4 Multiply -3 by x to get – 3x. y = 4-3 x-3* 34 Multiply -3 by the 3 inside the parentheses. y = 14 (4-3x-9) Multiply -3 by 3 to get -9. y = 14 (-5 -3x) Subtract 9 from 4 to get -5 y = 14 (-3x -5) Reorder the polynomial -5 -3x alphabetically from left to right, starting with the highest order term. y = 14 (-3x-5)Simplify the right-hand side of the equation. Here I have notice that the solution for y = 14 (-3x-5) but the equation for x is different and x as a rational expression is (y-1)  · 4=-3  · (x+3) which is solved by which is solved by a ration. Simplify the equation for x = 4y3 53 . Another thing I have learned is if you go from x = y to x^2 = y^2 you have introduced the extraneous root. References: Dugopolski, M. (2013). Elementary and Intermediate Algebra, 4th Ed. New York, NY: The McGraw-Hill Companies, Inc. Math Equations free essay sample This paper will show two mathematical problems, the first is â€Å"To estimate the size of the bear population on the Keweenaw Peninsula, conservationists captured, tagged, and released 50 bears. One year later, a random sample of 100 bears included only 2 tagged bears. What is the conservationists estimate of the size of the bear population? † (Dugopolski, 2013, pp. 37, probem 56). The second will be to complete problem 10 on page 444 of Elementary and Intermediate Algebra. Here all steps in solving the problem will be explained step by step. The first problem is to estimate the size of the bear population located on the Keweenaw Peninsula conservation. In reading over the â€Å"Bear Population† method #56 on page 437you will notice we are to assume that the ratio of originally tagged bears to the whole population is equal to the ratio of recaptured bears to the size of the sample. The ratio of the originally tagged bears to the whole population is 2100 The ration of the recaptured tagged bears to the sample size is 50x 2100=50x Since x is on the right-hand side of the equation, we need to switch the sides so it is on the left-hand side. We will write a custom essay sample on Math Equations or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 50x=2100 This is the proportion set up and ready to solve. I will cross multiply setting the extremes equal to the means. 100(50) = 2x Here 100 and 50 are the extreme, while x and 2 are the means. 0002=22 Next we must divide each term in the equation by 2. X=50002 Cancel out the common factor X=2500 The bear population in Keweenaw Peninsula is estimated to be around 2500. For the second problem in this assignment I am asked to solve this equation for y. The first thing I notice is that it is a single fraction (ratio) on both sides of the equal sign so basically it is a proportion which can be solved by cross multiplying the extremes and means. y-1)=-34*((x+3))Multiply both sides of the equation by (x+3) (y-1)=-34*(x+3)Remove the extra parentheses (y-1) = -3(x+3)4Multiply the rational expressions to get 3(x+3)4 y-1= -3(x+3)4Remove the parentheses around the expression y-1 Since -1 does not contain the variable solve for, move it to the right-hand side of the equation by adding 1 to both sides. y=1 *44 3(x+3)4Multiply each term by a factor of 1 that will equate all the denominators. In this case, all terms need a denominator of 4. = 14 (-1*4) 3(x+3)4Multiply the expression by a factor of 1 to create the least common denominator (LCD) of 4. y= 44 3(x+3)4 Multiply 1 by 4 to get 4. y = 4-3(x+3)4 The numerators of expressions that have equal denominators can be combined. In this case, (4)4 and 3(x+3)4 have the same denominator of 4, so the numerators can be combined. y = 4-3 (x+3)4 Remove the parentheses around the expression 4. y = 4-3 x-3 (3)4 Multiply -3 by each term inside the parentheses (x-3). = 4-3 *x-3 (3)4 Multiply -3 by the x inside the parentheses. y = 4-3 x-3 (3)4 Multiply -3 by x to get – 3x. y = 4-3 x-3* 34 Multiply -3 by the 3 inside the parentheses. y = 14 (4-3x-9) Multiply -3 by 3 to get -9. y = 14 (-5 -3x) Subtract 9 from 4 to get -5 y = 14 (-3x -5) Reorder the polynomial -5 -3x alphabetically from left to right, starting with the highest order term. y = 14 (-3x-5)Simplify the right-hand side of the equation. Here I have notice that the solution for y = 14 (-3x-5) but the equation for x is different and x as a rational expression is (y-1)  · 4=-3  · (x+3) which is solved by which is solved by a ration. Simplify the equation for x = 4y3 53 . Another thing I have learned is if you go from x = y to x^2 = y^2 you have introduced the extraneous root. References: Dugopolski, M. (2013). Elementary and Intermediate Algebra, 4th Ed. New York, NY.

Character Analysis Essay

Character Analysis Essay Character Analysis Essay Dee Self identity has been a prevalent issue within the African American culture since it was stripped from our ancestors decades ago. It has and still is common for African Americans to delve back into the past to gain understanding about their history, heritage, and culture. In Alice Walker’s, â€Å"Everyday Use† utilizes the accounts of the protagonist Dee while she searches for personal meaning and a stronger sense of self. In contrast to her sister Maggie, a round character that transforms from a shy and timid girl to a confident and comfortable young woman, Dee is portrayed as a flat character whom seeks self growth but falls flat and remains selfish, ignorant, and with a false definition of the African American identity. Born and raised in a poverty stricken home in the South Dee wants nothing more than to escape her â€Å"hard† life where she lived with her mother and sister. Anxious to get away Dee is more than happy to go to college when the community and Church raised money to send her to Augusta for schooling. Dee always saw herself above her family and looked down upon them as she, â€Å"read to us [her mother and Maggie] without pity. . . [we were] sitting trapped and ignorant underneath her voice. . .Dee wanted nice things. . . and was determined to stare down any disaster in her efforts† (217). Dee has never been grateful for what she has and was eager to Turner 2 leave, leave behind her family, her town, and everything she knew in order to escape the place she saw no future for herself in. Dee’s hope for self growth is misguided she views life through such a narrow minded looking glass her that chances of growth are little to none. Dee returns home with the same mindset that she is still above everyone and the fact that she is educated and â€Å"in touch† with her heritage only makes her better. Hopeful for a change in attitude upon Dee’s arrival home, Maggie and her mama’s dreams are short lived. Dee steps out of the car over dressed in bright colors with several noise making bracelets and introduces herself as, â€Å"Wangero Leewankia Kemanjo!† (219) because she, â€Å". . . couldn’t bear . . .being named after the people who oppress [her]† (220). Her mother attempts to explain that her name itself holds history and meaning as she was named after her several generations of strong Afr ican American woman that formed the building blocks for the family. Dee no longer see’s her Maggie and her mother as family but as oppressed and uneducated people with no understanding of who they are or where they come from, however it is Dee that believes she has found a new light when in reality her conformist thought process shows blatant ignorance toward her very own family history. Dee continues her charades as she bounces through the house picking up multiple items that hold sentimental value and

Analysis of Sherman Alexies The Lone Ranger and Tonto Fistfight in Heaven and Smoke Signals

Analysis movies and books by Sherman Alexei's Lonely Ranger and Tonto Fistfight in Heaven and Smoke Signal based on his short stories written for his movies The Lone Ranger and Tonto Fistfight in Heaven are all Indian Describes the issues that must be addressed and how they deal with this book is much more complicated than a movie and shows more characters in different circumstances. In the movie, hero Victor is trying to be a typical Indian, or just a typical person. Sherman Alexie is based on his collection The Lone Ranger and Tonto Fistfight in Heaven's storytelling selection. The title and title of Smoke Signals are about the mainstream culture. Stereotype and prejudice about indigenous culture How did Alexis launch these stereotypes in his writings? †¢ Point out the standard scripting conventions used in text. Students can tell stories they learned (short stories, novels collections etc) or their stories and write it as a script You can extend this activity by creating a st oryboard to fit your script I will. Students can apply standard scripting conventions correctly - combining visual components and devices to enhance meaning and effect - to show understanding of forms (eg, conversation or narration to emphasize dictation) ) Analysis movies and books by Sherman Alexei's Lonely Ranger and Tonto Fistfight in Heaven and Smoke Signal based on his short stories written for his movies The Lone Ranger and Tonto Fistfight in Heaven are all Indian Describes the issues that must be addressed and how they deal with this book is much more complicated than a movie and shows more characters in different circumstances. In the movie, hero Victor is trying to be a typical Indian, or just a typical person. Abstract: Lone Ranger and Tonto Fistfight in Heaven is a collection of 1993 short stories by Sherman Alexie. The letters and stories in the book, in particular This is the meaning of Phoenix, Arizona provides the basis for Alexis' movie 'Smoke Signal'. Lone Ranger a nd Tonto Fistfight in Heaven, published by Atlantic Monthly Press in 1993, is a revolutionary book by Sherman Aleksey. This work is composed of 22 interrelated stories and is often expressed as a collection of short stories by critics, but some people think that they have a new function similar to Love Medicine by Louise Erdrich. The central figures of this book, Victor Joseph and Thomas Builds - The - Fire, are two young Indians living in the Spokane Indian Settlement, telling the relationship with their families and other residents. , Wishes and history.

Toyota Essay Example | Topics and Well Written Essays - 750 words

Toyota - Essay Example This paper seeks to explain and illustrate the Toyota’s corporate responsibility to its consumers, environment, employees, stakeholders, and to the general public. This will be done through looking into the company’s corporate responsibility page and showing examples of how this company helps others. According to the Toyota’s corporate responsibility page, the company embraces corporate social responsibility initiatives; this includes information regarding policies, people and organizations that are related to the corporate social responsibility of Toyota Company. Toyota Company engages and promotes both with their partners and individually social contribution events and activities that aid in strengthening communities and contribute to supporting and enrichment of the society. In addition, Toyota embraces environmental responsibility. For example, everything from the basic stance of Toyota Company to its specific initiatives is put in place to make the environme nt better. In-depth annual environmental activities coverage is part of Toyota’s social and environmental initiatives. Toyota Company has been in support of SOS children villages’ mission to provide safe homes to thousands of children orphaned in the country. Toyota has also been a pivotal partner in the progressive development of the SOS children village from 2010 as a major part of the company’s corporate social responsibility program. Toyota Company has also made contributions to Mater Heart Run in 2012. This is the company’s fifth year in sponsoring a noble program aimed at helping children from poor families who are unable to afford the expenses of cardiac surgery. In other cases involving Toyota and its customers, the company’s public relations department helps the consumers to their satisfaction in case of crisis. Toyota also remains socially responsible and solves its customer related issues. For example, The Toyota’s public relation department has the mandate to handles customer complaints and grievances. When there was a Toyota Acceleration case crisis, Toyota tried to deny the existing problem and responded very slowly to the crisis. The Toyota Company had realized the problem much earlier but responded late. The public relations department of the distressed company could calm customers down neither. Toyota however never complied with the law and failed to notify the authorities of the technical problem. This led to the failure of Toyota failed in rectifying the manufacturing problem; thus, failed to restore its image as a customer safety oriented company (Rothaermel, 2013). Those held accountable for the crisis was the board for miscommunication and focusing on varying values and goals. The Japanese managers who failed to make quick decisions and confined information to them. However, after the crisis, Toyota initiated an effective way to manage the aftermath. It changed its motto and issued 4 letters to th e public apologizing for the problem within a span of one month. These effectively calm the customers down as they felt considered and understood. After the apology went through, Mr. Toyoda managed to resume the management of the company in order to show a refocus on the strategy and values of the company. Mr. Toyoda committed his personal time in his testimony to the United States House Committee on Oversight and Government reforms. The management of

Is the Philippines Truly Free

Is the Philippines Truly Free Essay In terms of fashion, culture and economy, however, we cannot say the same. The Filipinos still suffer from colonial mentality. Music, fashion, customs and tradition and products of foreign countries, especially the so-called stateside, are still being patronized by most Filipinos, especially the youth who unabashedly mimic foreign singers, artists, including their lifestyles not minding to spend lots of money just to be â€Å"in† with these foreign idols. Thousands of Pinoys are also dying to migrate to other countries. As a member of the Filipino youth of today I believe that I can somehow make the Philippines truly free by reversing the above negative attitudes. First, I will start from myself. I will think, talk and act like a true Filipino. I will live by the Filipino values like being polite and courteous, using â€Å"po†, â€Å"opo†, respect my parents, the elders and be fair to all. I will patronize Filipino made products so we can save the dollars of our country. I will visit and encourage visit to the local tourist spots. I shall lead by example by taking care of the environment. I will recycle plastics and use biodegradable trash as organic fertilizer. By doing so, we can boost our country’s economy and awaken the sense of nationalism in each and every Filipino. Not only will our country be appreciated by our fellow Filipinos, but also by foreigners locally and internationally. Lastly, I will keep myself informed of the current social and national issues so I can express my views thereon. I will encourage the youth to do the same so we can preserve the democracy in our country alive and help it move forward.

Existentialism in Catcher in the Rye Essays -- Catcher Rye Essays

Existentialism in Catcher in the Rye The Catcher in the Rye creates an existentialist out of Holden Caulfield by giving him a strong personal opinion, a different sense of view, and isolation. Holden's individuality and his different way of thinking creates within him an Existentialist that refuses to accept weakness but holds sympathy for the weak and vulnerable. The basis for these beliefs lies within the most commonly identifiable theme of existentialism, which states that the philosophy stresses the concrete individual existence along with the individual freedom and choice. It also stands on the idea of moral individualism, in which one must choose his own way without the aid of universal, objective standards. His views also coincide with those of many famous people who have shared the same ideas, including Pascal, Kierkegaard, and Nietzsche. The Catcher in the Rye demonstrates existentialism by having the main character, Holden Caulfield, isolate himself from a world full of "p...

Common Sentence Error

Common Sentence-level Errors The Run-On, The Comma Splice, The Fragment RUN-ON A run-on or fused sentence is two independent clauses that are not separated by any punctuation. Run-on:  Ã‚   Wearing a seatbelt is not just a good idea it's the law. Revision:   Wearing a seatbelt is not just a good idea; it's the law. Even if one or both of the fused sentences contain internal punctuation, the sentence is still a run-on. COMMA SPLICE A comma splice is the unjustifiable use of only a comma to combine two separate sentences. One should use either a period, a semicolon, or a coordinating conjunction and a comma to separate the two statements. ) Comma splice:   Wearing a seatbelt is not just a good idea, it's the law. Revision:  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Wearing a seatbelt is not just a good idea; it's the law. =========================================== Both run-on sentences and comma splices may be corrected in any of the following ways: Run-on:  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã ‚  Ã‚  Ã‚  Ã‚   Tevon won the award he had the highest score. Comma splice:   Tevon won the award, he had the highest score. 1. Separate the sentences with a period. Tevon won the award. He had the highest score. 2. Separate the sentences with a comma and a coordinating conjunction (for, and, nor, but, or, yet, and so). o Tevon won the award, for he had the highest score. 3. Separate the sentences with a semicolon. o Tevon won the award; he had the highest score. If a conjunctive adverb like therefore, however, then, or consequently separates the two sentences, use a semicolon also. o I was unwilling to testify; however, I did it anyway. 4. Separate the sentences with a subordinating conjunction such as although, because, since, or if. Tevon won the award because he had the highest score. Page 2 SENTENCE FRAGMENT A fragment is an incomplete construction which may or may not have a subject and a verb. Specifically, a fragment is a group of words pretending to be a sentence. That gr oup of words may be — A phrase — A dependent Clause ——————————————————————— Fragment:  Ã‚   Traffic was stalled for ten miles on the freeway. Because repairs were being made on potholes. Revision:  Ã‚  Ã‚  Ã‚   Traffic was stalled for ten miles on the freeway because repairs were being made on potholes. ———————————————————————– Fragment:  Ã‚   It was an excellent movie; one that was nominated for an Oscar. Fragment:  Ã‚   It was an excellent movie. One that was nominated for an Oscar. Revision:  Ã‚  Ã‚  Ã‚   It was an excellent movie, one that was nominated for an Oscar. ————————â €”———————————————- Fragment:  Ã‚   Prospectors invaded the newly discovered territory. Some in wagons, some on horseback, and a few in heavily laden canoes.Fragment:  Ã‚   Prospectors invaded the newly discovered territory; some in wagons, some on horseback, and a few in heavily laden canoes. Revision:  Ã‚  Ã‚  Ã‚   Prospectors invaded the newly discovered territory, some in wagons, some on horseback, and a few in heavily laden canoes. NOTE: The above explanations coincide very well with Bedford’s explanations in Chapters 19 and 20. Please use this handout along with the above chapters in your Bedford Handbook as guides in studying for the quizzes and in eliminating fragments, run-ons, and comma splices from your sentences.

Avion, Inc. Case Essay

What parts of the supply chain are most closely involved with the situation in this case? What is the responsibility of each part in order to maintain a smooth flow of material? They are Foster Technologies as the supplier, and Avion, Inc. as the buyer. To maintain a smooth flow of material, it is the supplier’s responsibility to comply with the buyer’s requirements and standards, and provide the correct quality and quantity of product and service in a timely manner. On the buyer’s end, responsibilities include: to work internally within organization to determine organizational needs, to develop requirements and standards for the supplier, to select the right supplier, to comply with the supplier’s requirements (making on-time payment etc.), and to overlook the supplier’s performance. What initially appears to be the problem? What really is the problem(s) in this case? The problem initially appears to be lacking of material quality and delayed delivery caused by the poor performance and communication from the supplier, Foster Technologies. The real problem in this case is caused by extremely poor planning, ineffective communication, lack of alternative supplier sources and unsuitable organizational structure within Avion, Inc. How easy is it to switch suppliers? What could complicate a firm’s ability to with to a new supplier? It is not easy to switch supplier at all, especially when a firm has never prepared any alternatives/candidate suppliers. Depending on the type and quantity of products needed, and required delivery time, it might be less easy for a firm to switch. For example, time constraint and/or large demand will significantly narrow down possible suppliers to switch to; and a special product that requires customized machinery or tools in the production process, will also complicate the switch. What does it mean to get to the root cause of a problem? It means to not only to fix the problem at the moment, but also to develop a solution and strategy to prevent the problem in a long run. For this case in particular, it could mean a redesign of the organizational structure of Avion, Inc., changing management and consolidating procurement, production and materials management teams. What does it mean to be a good customer? Why does a buying firm want to be perceived by a supplier as a good  customer? Provide specific examples of what a firm must do to be a good supply chain customer. I think a good customer gives clear and consistent instructions and expectations of the products and service receiving, is active in communicating with the supplier to ensure accurate delivery of the instructions, and comply with the supplier’s requirements. Between suppliers and buyers, credibility goes both ways. Like discussed in class, it is not buyers’ world anymore. There is no longer only competition between suppliers, but also between buyers as well. To be a good supply chain customer, a firm must be making payment on-time and meet any other requirements of the supplier, convey the firm’s wants and needs clearly and consistently to the supplier, and perform measurements on supplier’s performance and maintain an open and consistent communication. Explain the role of performance measurement in managing supply chain activities. Performance measurement in managing supply chain activities is extremely important. 1. The results are fact-based rather than subjective. They are clear and quantifiable, which means they are easy to follow, to evaluate upon, to communicate, and to support an objective decision making. 2. When suppliers know that they are monitored, and what they are monitored upon, it can help them to make better performance. 3. The results can easily be used to compare performance of suppliers. Why can changes within a supply chain disrupt the normal flow of goods and services within a supply chain? Organizations within a supply chain are linked together, and a supply chain is composed of interrelated activities. Goods and service, finance, and information flow in a set direction and sequence. Each step is necessary for the next step to happen. Therefore, any change within a supply chain can affect the normal flow of goods and services. Why might Avion want to reduce the lead times on its purchased materials and components? I think one reason is to reduced the time of cash invested in purchased materials and components, hence to increase Avion’s cash flow. Just as they are a customer to Foster Technologies, there must be customers on the other end of Avion, Inc. that might be demanding after delivery. Why do firms single-source contracts? Single-source contracts can be cost effective. It will be lower cost to  source a high volume of supply from one vendor, rather than source less volume from several vendors. Another benefit of single-source is that, it is easier and requires less resources in maintaining a relationship with a vendor. I assume firms that choose to single-source contracts are usually smaller in size, and they use this way to be conserve resources. Develop an action plan for Avion that addresses the issues presented in this case. Be prepared to fully explain your recommendations. 1. Susan Dey should work with Avion’s production group regarding monthly projected volumes, delivery time frame, and requirements about altering final material release quantities. 2. Bill Mifflin should begin identifying alternative suppliers, in case contract with Foster does not continue. 3. Kevin O’Donnell should work with Foster’s production manager, firstly, to establish a sincere communication; secondly, address issues written in the memos and letters from the production manager and seek solutions; thirdly, discuss about next step to take and future production volume. 4. Avion, Inc. should redesign management and structure within its organization, to prevent similar problems in the future.

Free Essays on Haverford Essay

A creek is no place for shoes. I think it’s unreasonable to ask children to keep their shoes on in such a place. My bare feet were always covered with calluses from walking down the rough pavement of Roundhill Road and around the corner, past the tall oaks, but not as far as the Zimmermans squeaky old swing-set. It was hard to see from the road, and as far as I could tell, nobody ever went there, except for me. Large pines nearby stood tall and erect, looking down at the ripples and currents that nudged each other about playfully, like children in the back seat of a car on a long drive. Stones and pebbles lined the shallow bottom and allowed the water to glide in creative patterns over their smooth surfaces. Larger, moss covered rocks dotted the back and provided ideal spots for a child to sit around watch and wonder. The creek taught me things; it was my mentor. Once I discovered tadpoles in several of the many eddies and stagnant pools that lined the small rivulet. A cupped hand and a cleaned-out mayonnaise jar aided me in clumsily scooped up some of the more slothful individuals. With muddy hands and knees, I set them on the kitchen table and watched them on a daily basis as they developed into tiny frogs. I was fascinated by what was taking place before my eyes, but new questions constantly puzzled me. Dad was usually responsible for assuaging these curiosities. He told me about different kinds of metamorphosis and how other creatures lived in the water that I couldn’t see without a fancy magnifying glass. By the creek, my mind was free to wonder. I remember sitting on a mossy rock and watching birds; I used to pretend I was one. As my body lay still, my imagination would take flight. High above, looking down on this stream from the pale blue heavens, the wind whistled over my face and the sun warmed my body. When my eyes flickered open, the image was lost and it was usually time to go home. Nevertheless I tried , nestled... Free Essays on Haverford Essay Free Essays on Haverford Essay A creek is no place for shoes. I think it’s unreasonable to ask children to keep their shoes on in such a place. My bare feet were always covered with calluses from walking down the rough pavement of Roundhill Road and around the corner, past the tall oaks, but not as far as the Zimmermans squeaky old swing-set. It was hard to see from the road, and as far as I could tell, nobody ever went there, except for me. Large pines nearby stood tall and erect, looking down at the ripples and currents that nudged each other about playfully, like children in the back seat of a car on a long drive. Stones and pebbles lined the shallow bottom and allowed the water to glide in creative patterns over their smooth surfaces. Larger, moss covered rocks dotted the back and provided ideal spots for a child to sit around watch and wonder. The creek taught me things; it was my mentor. Once I discovered tadpoles in several of the many eddies and stagnant pools that lined the small rivulet. A cupped hand and a cleaned-out mayonnaise jar aided me in clumsily scooped up some of the more slothful individuals. With muddy hands and knees, I set them on the kitchen table and watched them on a daily basis as they developed into tiny frogs. I was fascinated by what was taking place before my eyes, but new questions constantly puzzled me. Dad was usually responsible for assuaging these curiosities. He told me about different kinds of metamorphosis and how other creatures lived in the water that I couldn’t see without a fancy magnifying glass. By the creek, my mind was free to wonder. I remember sitting on a mossy rock and watching birds; I used to pretend I was one. As my body lay still, my imagination would take flight. High above, looking down on this stream from the pale blue heavens, the wind whistled over my face and the sun warmed my body. When my eyes flickered open, the image was lost and it was usually time to go home. Nevertheless I tried , nestled...

No Child Left Behind Act Research Paper Example | Topics and Well Written Essays - 250 words

No Child Left Behind Act - Research Paper Example The assessment of the basic skills of the students as well as national achievement standard is the highlight of the act. "No Child Left Behind (NCLB) emphasizes standardized testing to measure improvements in reading, math and the sciences. It consists of four general principles: teacher quality, student testing, scientifically based research and public school choice." (Background: No Child Left Behind). Therefore, the NCLB has been an essential step in elevating the performance of American schools and student with federal oversight and strict penalties for poor performance. The act sets standards by each individual state, rather than a national achievement standard and takes steps in improving the quality of education. According to the educational practitioners, the No Child Left Behind (NCLB) law has had a sweeping impact on U.S. public school classrooms. "It affects what students are taught, the tests they take, the training of their teachers and the way money is spent on educatio n." (What the No Child Left Behind Law Means for Your Child). In conclusion, the No Child Left Behind Law has been a fundamental development in the educational spectrum of the US and it aims at the overall improvement of the quality of education in the nation.

The Last Supper by Leonardo da Vinci Essay Example | Topics and Well Written Essays - 1250 words

The Last Supper by Leonardo da Vinci - Essay Example The mural painting, â€Å"The Last Supper,† is a breathtaking masterpiece by Leonardo da Vinci depicting the figure of Jesus Christ sitting at the center of a long table, surrounded by his Apostles. It shows the last days of Jesus during which he was to reveal the betrayal of one of his Apostles The painting was commissioned by Duke Ludovico Sforza for the dining hall of Santa Maria delle Grazie, in Milan, Italy. Da Vinci worked on this painting for three years, from 1495-1498 and applied a new technique called tempera instead of using the expected fresco method (Ladwein 2006). Due to this, the painting has seen a lot of destruction over the years and has needed a lot of care and retouching to maintain some of its originality. Regardless of this, the painting is a beautiful work of genius, inspiring grandeur and awe through the centuries in anyone who looks upon it. The tempera technique was a new one, invented by Da Vinci, which he wanted to experiment with when creating â₠¬Å"The Last Supper.† He didn’t want to paint on wet plaster for that would have severely limited the amount of time which he could spend working on the painting. Da Vinci wanted to capture the smallest of details and colors and working with plaster would not have allowed him to achieve such excessive exquisiteness when painting (â€Å"Leonardo da Vinci. The Last Supper†). He applied a combination of tempera, a mixture of egg yolk and vinegar, with oil painting and used dry plaster to be able to better control the types of colors he could use (Ladwein 2006). This also allowed Da Vinci to redo specific areas without worrying about the plaster drying. Although, this allowed him ample time to complete the mural, it didn’t however stand up to the test of time. For, only a few years after its completion, the mural started showing signs of ruin. For example, the humidity caused the plaster to peel off at many places and even the paint starting falling off. This d eterioration has led to many restoration incidents. As early as 1517 the painting was started to be described as being ruined (â€Å"Leonardo da Vinci. The Last Supper†). The paint was horribly faded and the faces became unrecognizable. A curtain was even hung to protect the painting, but it only worked to absorb moisture and further destroy and scratch the painting. The first true attempt occurred in 1726, where Michelangelo Bellotti, tried to fill in the missing areas with oil paint and later varnished the entire mural for protection. This too did not last long because the materials used weren’t up to the important task and in 1770, Giuseppe Mazza, had to repaint the entire mural (â€Å"Leonardo da Vinci. The Last Supper†). He wasn’t allowed to completely finish due to the growing controversy and resentment of the public, for, they felt that the artists were taking liberty with the work and recreating it however they pleased. However, time wasn’t the only enemy of this magnificent work of art. For example, at the end of the eighteenth century, French troops badly vandalized the painting, threw stones at it, and even tried to scratch the faces of the Apostles (â€Å"Leonardo da Vinci. The Last Supper†). It was severely destroyed before an attempt was made to relocate it to a safe location. While moving it, the painting was again further damaged. Many parts had torn off and glue was futilely used to attach the pieces back together. Two more attempts were made to clean the parts which were still attached and stable. The twentieth century didn’t fare any better for the mural painting. For, it met with heavy bombing and vibrations during world war two. The painting was destroyed beyond recognition and a major restoration project took place during the late 1970’s in hopes of fixing all the past mistakes and improper attempts at repairing it (â€Å"Leonardo da Vinci. The Last Supper†). The project laste d more than twenty years and great care was taken to stabilize the condition of the painting and