Science And Inventions Essays - Giftedness, Renaissance Painters

Science And Inventions Leonardo Da Vinci is one of the greatest and most ingenious men that history has produced. His contributions in the areas of art, science, and humanity are still among the most important that a single man has put forth, definitely making his a life worth knowing. Da Vinci, born on April 15, 1452, is credited with being a master painter, sculptor, architect, musician, engineer, and scientist. He was born an illegitimate child to Catherina, a peasant girl. His father was Ser Piero da Vinci, a public notary for the city of Florence, Italy. For the first four years of his life he lived with his mother in the small village of Vinci, directly outside of the great center of the Renaissance, Florence. Catherina was a poor woman, with possible artistic talent, the genetic basis of Leonardos talents. Upon the realization of Leonardos potential, his father took the boy to live with him and his wife in Florence (Why did). This was the start of the boys education and his quest for knowledge. Leon ardo was recognized by many to be a Renaissance child because of his many talents. As a boy, Leonardo was described as being handsome, strong, and agile. He had keen powers of observation, an imagination, and the ability to detach himself from the world around him. At an early age Leonardo became interested in subjects such as botany, geology, animals (specifically birds), the motion of water, and shadows (About Leonardo). At the age of 17, in about 1469, Leonardo was apprenticed as a garzone (studio boy) to Andrea del Verrocchio, the leading Florentine painter and sculptor of his day. In Verrocchios workshop Leonardo was introduced to many techniques, from the painting of altarpieces and panel pictures to the creation of large sculptural projects in marble and bronze. In 1472 he was accepted in the painters guild of Florence, and worked there for about six years. While there, Leonardo often painted portions of Verrocchios paintings for him, such as the background and the kneeling a ngel on the left in the Baptism of Christ (Encarta). Leonardos sections of the painting have soft shadings, with shadows concealing the edges. These areas are distinguished easily against the sharply defined figures and objects of Verrocchio, that reflect the style called Early Renaissance. Leonardos more graceful approach marked the beginning of the High Renaissance. However, this style did not become more popular in Italy for another 25 year (Gilbert 46). Leonardo actually started the popularization of this style. For this reason Leonardo could be called the Father of the High Renaissance. Leonardos leading skills emerged through his paintings and his techniques. Leonardos talents soon drew him away from the Guild and in 1472 Leonardo finished his first complete painting, Annunciation. In 1478 Leonardo reached the title of an Independent Master. His first large painting, The Adoration of the Magi (begun in 1481), which was left unfinished, was ordered in 1481 for the Monastery of San Donato a Scopeto, Florence. Other works ascribed to his youth are the Benois Madonna (1478), the portrait Ginevra de Benci (1474), and the unfinished Saint Jerome (1481). Leonardo expanded his skills to other branches of interest and in 1481 Leonardo wrote an astonishing letter to the Duke of Milan, Ludovico Sforza. In this letter he stated that he knew how to build portable bridges; that he knew the techniques of constructing bombardments and of making cannons; that he could build ships as well as armored vehicles, catapults, and other war machines; and that he could execute sculpture in marble, bronze, and clay. Thus, he entered the service of the Duke in 1482, working on Ludovicos castle, organizing festivals, and he became recognized as an expert in military engineering and arms. Under the Duke, Leonardo served many positions. He served as principal engineer in the Dukes numerous military enterprises and was active as an architect (Encarta). As a military engineer Leonardo d esigned artillery and planned the diversion of rivers. He also improved many inventions that were already in use such as the rope ladder. Leonardo also drew pictures of an armored tank hundreds of years ahead of its time. His concept failed because the tank was too heavy to

Business plan part Essays

Business plan part Essays Business plan part Essay Business plan part Essay 20 pieces of banana peel 5 pieces of banana fruit 1 small carrot 1 small garlic 1 small onion 3 tablespoon of salt 1 teaspoon of pepper 1 250g meat seasonings 2 cups of flour 3 pieces of egg 1 tablespoon of oil Malunggay leaves. Prepare all the ingredients. Boil the banana peel in water with 2 tablespoon of salt and 1 teaspoon of oil until it become soft. 2. While waiting for the peel, chop into small pieces the garlic, onion, carrots, malunggay and etc. 3. Chop into small pieces the boiled peel. . Mix all chopped ingredients in bowl. Add two cups of flour, eggs and banana fruit. Put some meat seasonings, salt and pepper. Then mix it well. 5. Lastly, put all the ingredients in the blender to blend it well. Now your patty mixture is ready to cook. GARNISHING 1. Put the mixture in the pan depend in your desire size of patty. Cook it into medium temperature until it becomes golden brown. 2. Make a mixture of ketchup and mayonnaise serve as spread of the burger. 3. Then, put the patty on ban bread, spread with the ketchup and mayo. 4. You can add cheese, tomato, cucumber, lettuce and cabbage if you want.

An Apple for the Teacher

An Apple for the Teacher The tradition of putting an apple on teacher’s desk was allegedly started by a grade-school student who polished a red apple and placed it on teacher’s desk just before the class start. The â€Å"apple polisher’s† intention was to ask for a better grade or bribe the teacher with a bright and shiny red apple. REMEMBERING OUR FIRST STAGE OF EDUCATION Apple as a Symbol of Teaching in Different Countries The apple has been the symbol of teaching for many years but used differently some parts of the world. For instance, seems so different from the original apple polisher’s intention, students in Europe who cannot afford school fees traditionally bring an apple for the teacher as acceptable payment in kind. In Nashville, Tennessee, U.S, a crystal apple award is given to a teacher â€Å"who made a difference†. Moreover, the apple according to literature represents the happy relationship between teachers, students, and their families and from a teacher’s perspective, an apple on their desk is an appreciation of their hard work and a gift from people who like and see them as noble professionals. Teaching is the most demanding of all profession but according to a teacher with more than thirty years in service, teaching is the most rewarding and noble profession of all. For one thing, teachers help younger generation survive the challenges of present and future by transferring their knowledge and skills. The reward on the other hand such as simple a bear hug from students, an apple on the desk, a birthday card with a note, and so on is far greater than the demands. Teaching Is the Noblest Profession of All Teaching is a profession that is conceptually and ideally noble. Compared to another profession, teaching has a multitude of dimensions and it is considered to be the only profession that requires becoming a qualified practitioner.  For instance, teachers must undertake sound professional training before they can teach, undergo induction training at work and update their knowledge and skills through continuous education. Moreover, teachers are mostly engaged in human development activities. Qualified teachers normally mastered the knowledge of the subject, the pedagogy, teaching techniques, dedicated to students’ learning and betterment of our society. The professional and cultural dimensions of teaching made it an even  more difficult profession. However, the most inspiring justification for being an exceptional and noblest profession is the reality that monetary consideration in teaching is often secondary. One of its primary principles is selflessness and required by the code of ethics to maintain dignity and avoid controversies in and out of school. In fact, aside from maintaining a high standard of personal appearance, a teacher’s own life should reflect dignity in education, act as people with superior educational skills, blameless, obedient, and neutral to any social, economic, and political issues. Despite enormous demands and pressure, teaching is a poorly paid profession, teachers do not usually have similar public respect that other professionals enjoy, considered professional but not autonomous at the workplace, they normally need to work in the evenings and on weekends, perform enormous clerical activities, and in most occasion dealing with poor working condition. JUNK FOOD IN SCHOOL

What is Wrong With the Dream Act Essay Example | Topics and Well Written Essays - 250 words

What is Wrong With the Dream Act - Essay Example On the positive side, the Act perhaps advances national security because it provides a wider field for eligibility of military service. In addition, illegal immigrants have an opportunity to become lawful permanent residents, and in time citizens. It is an exaggeration of the benefits of the policy because it disregards trifling issues that may arise later in its enactment. Depressingly, it affects immigration policies and the entire immigration system, besides being a costly process (Sands 642). It is virtually impossible to swear an oath for the United States when one is still theoretically a citizen of another country, in case the unlawful immigrants serve in the military. The DREAM Act affects the immigration system because lawful immigrant would face discrimination in enjoying invaluable benefits of being a citizen. It is bigoted because lawful immigrants take three years to gain citizenship wile unlawful immigrant only need two years to acquire citizenship. This promotes unlawful immigration and destabilizes the immigration system. The Act benefits only a small population, which will enjoy education and work opportunities, while undermining the efforts of a vast majority of lawful immigrants and American citizens who are

Unfair democracy Essay Example | Topics and Well Written Essays - 1250 words

Unfair democracy - Essay Example The US stands out, as one of the most democratic nations in the universe, which encompasses human rights, diversity, equality, and good governance. The world commonly refers to the United States as the land of the free. This is subject to its democratic practices, respect for human rights, and equality. However, there have been many recorded and unrecorded controversies relating to US racial inequality and unfairness in many aspects. Disappointedly, stereotypes, religious restrictions or teachings and other things, men and women, no matter if they are the same race, will always find problems when it comes to equality.Actually, there has been trusted statistics that detail aspects of discrimination, unfairness, and inequality on basis of race, ethnic group, and gender. The term race or racial group refers to the categorization of humans into populations, perhaps, ancestral groups because of various sets of heritable characteristics. Racial and ethnic identities are socially controvers ial and manifest in very conscious ways. Two conflicting social and cultural influences link this manifestation. On the other hand, an ethnic identification is a group whose members identify with each other, through a common cultural characteristic involving religion and language. This shared heritage base on ancestry, history, nationality, physical appearance, and even shared territory. The discrimination mostly happens on the less privilege and minorities. Minority often means less than half of the population though it does not necessary associate to numerical strength. Indeed, some minority groups in the US have a large population than the dominant group. For example, the black Americans refer to the majority in America, though they are economically, and politically inferior to the whites. Some of the minority groups in the US include the Hispanic Americans and Latinos. Against the common, believe that there is absolute fairness in America, there is unfairness including in the ed ucation system and in the run for political leadership. In addition, despite the common knowledge that discrimination manifests in many organizations in the US nobody qualifies its existence in the US education system. Indeed, it is arguably true that there is rampant discrimination in the education sector based on race and ethnicity and more specifically to the Hispanic community. In fact, in many cases Hispanic American citizens receive fewer privileges compared to their White counterparts. It is common knowledge that this is the first term in American history that a black president rules America. This is despite the fact that other black presidential aspirants vied and did not succeed in becoming the US president. On the other hand, this does not qualify as discrimination since the Hispanic is fewer in number to gain the majority vote leading to political leadership. Had it been a case of lacking a female president in US, then the argument would do because there are enough women in US to vote in a female despite the common notion that US embraces democracy and equality. On the same breath, with the high esteem that US hold in the word domain, one would always assume that US always conducts the fairest presidential elections in the world. Actually, the US is always an observer in other countries elections. However, this fairness is not present in US elections. Take for example the recent presidential elections where unfairness and cases of fraud dominated the aftermath of the elections. For example, in the case of Al Gore and George W Bush questions of fairness manifest. In the popularity vote, Gore got 50,996,064 votes on November 7 while George W got 50,456,167. Nevertheless, despite Gore having a majority of 539,897 votes Bush won the elections. How fair was it to win the popular vote with a margin exactly the size of Austin, Texas (Kettle Web) and fail to win the presidential elections? Additionally, in 2004, the private companies counting more than 80% of the votes refused to

Death of a Salesman by Arthur Miller Essay -- being blind, personificat

Since the beginning of the Industrial Age, Americans have idealized the journey towards economic success. One thing people do not realize, however, is that journey is not the same for every individual. Media often leads its viewers toward a â€Å"one size fits all† version of success that may help themselves, but will rarely help the viewers. This is seen in Arthur Miller’s Death of a Salesman. Miller includes multiple instances of symbolism and personification to reveal to the reader the situational irony in Willy’s life, underlining the theme of self-deception in regard to the American Dream. This American Dream, fueled by money, is the main source of anxiety in Willy’s life. The anxiety of income is reflected today in the issue of minimum wage. James Sherk, a writer of the Tribune News Service, plots thoughtful points against raising the minimum wage. However, his use of over-exaggeration and odd comparisons leave his argument less than convincing. Miller’s use of personification and symbolism in the book shows the situational irony that surrounds Willy. This highlights the overall message of blind faith towards the American Dream. The major case of irony in the book is Willy’s blind faith in the American Dream. This belief is that if one is well-liked, they will become successful. The truth is actually completely opposite. The real belief is that if one works hard, with no regard to how well liked they are, they will be successful. This relationship is shown between Willy and his neighbor Charley. While Willy believes likability is the only way to success, Charley works hard and does not care how people think of him. Through his hard work, Charley started his own business, and is now very successful. Willy, however, ends up getti... ...iving Wage Will Force Chains to Replace Humans with Robots." McClatchy - Tribune News Service (19 Sept. 2013): n. pag. SIRS Issues Researcher. Web. 16 Feb. 2014. "U.S. Department of Labor - Wage and Hour Division (WHD) - Minimum Wage." U.S. Department of Labor. U.S. Department of Labor, n.d. Web. 08 Feb. 2014. U.S. Department of Labor. "Characteristics of Minimum Wage Workers: 2011." U.S. Bureau of Labor Statistics. U.S. Bureau of Labor Statistics, 2 Mar. 2012. Web. 16 Feb. 2014. U.S. Department of Labor. "Table B-2. Average Weekly Hours and Overtime of All Employees on Private Nonfarm Payrolls by Industry Sector, Seasonally Adjusted." U.S. Bureau of Labor Statistics. U.S. Bureau of Labor Statistics, 7 Feb. 2014. Web. 16 Feb. 2014. Yen, Hope. "More than Seven in 10 U.S. Teens Jobless This Summer." USATODAY. Associated Press, 12 June 2012. Web. 16 Feb. 2014.

Starbucks Weakness

Starbucks, as we all know, are one of the globally popular companies, but like everything else, it has its own weaknesses. Here I will suggest some solutions to help solve the problems faced in their inventory management processes. Starbucks follows the EOQ model, which involves heavy calculations and predictions. Without the formulas and some basic information about the demands from customers, the cost of placing orders, and other variables, the calculation of the EOQ model will not be able to reach its optimal potential. From this, collecting the accurate information for the calculations is vital, the company has to acquire reliable and timely sources. Conveying surveys, searching data online from sources like Google Analytics about the spending behavior, and carrying out research are among the ways to collect vital info from current and potential customers. By doing this, it can help determine the annual demand of the company, which can help solve or at least ease on the uncertainties of demand. Having skilled or experienced employees/ staff is also crucial as they are considered by some are the most valuable assets of a company, which they experience customer feedback firsthand. These ‘customer feedback’ are useful to further improve the customer of said company. Listening to employee feedbacks can also help to execute certain operations, selling products to customers, and how to do things better (Vos 2013, p. 1). Other than that, having good employees that takes charge of the calculation, for example the calculation of the EOQ model, are vital because they are needed to calculate the best possible figures of ordering. Through this, it can help narrow down the EOQ model predictions. Also, they can help predict through experience without completely relying on the calculations. Calculation based on the EOQ model also requires constant set of data. For example, the demand for the year has to be known (which has been covered on the second paragraph on accurate data collection), the cost of ordering has to be same throughout the year and also the lead time must not fluctuate and remains consistent. Having a good supplier can help solve the consistency of ordering cost and also constant lead time (Ready Ratios, 2013). A good supplier will be able to achieve expected results, offering good quality of products and delivering goods on time are among some of the benefits of having a good supplier. Building a good relationship with the supplier will get you more benefits, such as priority as a valued customer, competitiveness (in terms of pricing, quality, reliability ahead of the competition, in this case, Starbucks, is facing), innovation and also product development (Bob Reiss, 2010). Other than that, having good material handling can also help cope with the unpredictable usages or the uncertainties of demand. By having good material handling, the company can improve the efficiency of the production this will save time and indirectly save labor cost as productions run faster. It can also maximize space utilization by storing materials in the way it should, it also can reduce cost by saving on inventory carrying cost which is not properly handled. All of this are necessary to make sure if something goes wrong in the calculation, the loss can hopefully be covered by the savings in material handling, making the loss easier to swallow. Having good transport of goods is also beneficial by having shorter lead time and at the same time transporting more goods are both time and cost saving. Furthermore, keeping a contingency plan at the ready can also help the company in case of unpredictable situations happening, such as natural disasters, shortage of raw materials usually hits us by surprise. So, to keep the company on their toes, to be ready to face emergencies such as this, the company can either keep additional safety stocks, or have another backup supplier from another region to provide with the supplies just to counter the sudden changes and to prevent stock outs to happen. Other than that, the appropriate application of the contingency plan can showcase how the company can utilize and prove to others that the company can manage themselves well, inviting more investors to join in the company. Moreover, advancement of technology plays a part in the inventory management of Starbucks. They can use it to keep track of their inventory much faster and efficient. This allows them to keep track and keep updated with how many units they have. With this said, they can improve their inventory flow and also quickly order materials that are needed for fear that miscalculation happens in the EOQ model which leads to surplus or shortage of materials, with the help of inventory management system (IMS) that Starbucks uses, they can further improve their services and provide better quality products. To wrap things up, to have a successful company, one needs to have more than a capable workforce, it needs to have a blend of luck and some daring decisions to start up something new. For instance, Starbucks Corp. which was founded by a few teachers and their friends, and with a simple idea of a company selling overpriced coffee with decent atmosphere. Who could’ve thought that it could be this successful? References 1. Bob Reiss. (2010).  Build a Good Relationship With Suppliers.  Available: http://www.entrepreneur.com/article/205868. Last accessed 15th June 2013. 2. Readyratios.com. 2013.  Economic Order Quantity Model (EOQ). [online] Available at: http://www.readyratios.com/reference/analysis/economic_order_quantity_model_eoq.html [Accessed: 16 Jun 2013]. 3. Vos, L. 2013.  People: The Most Important Asset of Any Company. [e-book] Georgia: p. 1. Available through: Georgia SBDC http://www.georgiasbdc.org/pdfs/vos09.pdf [Accessed: 16 Jun 2013].